1 2005-12-05 Tom Tromey <tromey@redhat.com>
3 * parse.y (patch_new_array_init): Don't set length on array.
5 2005-12-02 Richard Guenther <rguenther@suse.de>
7 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
8 buildN instead of build.
9 * class.c (finish_class): Likewise.
10 * expr.c (java_create_object): Likewise.
12 2005-11-28 Tom Tromey <tromey@redhat.com>
15 * expr.c (build_jni_stub): Unwrap the return value.
16 * java-tree.h (soft_unwrapjni_node): New define.
17 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
18 * decl.c (java_init_decl_processing): Initialize
21 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
23 * gcj.texi (gij options): Add -Xss documentation.
25 2005-11-08 Wil Mahan <wmahan@gmail.com>
28 * zextract.c (read_zip_archive): Fix out of memory error when
29 reading jar files with zip-style comments.
31 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
33 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
35 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
37 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
38 Wil Mahan <wmahan@gmail.com>
41 * class.c (make_class): Create empty binfo here.
42 (set_super_info): Only create binfo if we have superclasses.
44 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
47 * parse.y (method_header): Make the result of the rule a NULL_TREE
48 when a parsing error occurs.
50 2005-09-29 Tom Tromey <tromey@redhat.com>
53 * jcf-io.c (memoized_dirlist_hash): New function.
54 (caching_stat): Use it.
56 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
59 * class.c (inherits_from_p): Try to lay out super class
60 if it is not already laid out.
61 (maybe_layout_super_class): Handle the case where SUPER_CLASS
64 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
66 * builtins.c (max_builtin, min_builtin, abs_builtin,
67 java_build_function_call_expr): Use fold_buildN.
68 * class.c (layout_class_method): Likewise.
69 * expr.c (java_truthvalue_conversion, build_java_jsr,
70 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
71 build_java_binop, build_field_ref, expand_compare,
72 build_known_method_ref, build_invokevirtual,
73 process_jvm_instruction): Likewise.
74 * parse.y (patch_binop, patch_exit_expr): Likewise.
75 * typeck.c (convert_ieee_real_to_integer): Likewise.
76 (convert): Don't call fold after convert_ieee_real_to_integer.
78 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
81 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
82 the newly created type. Set import lists here, not in create_class.
83 (jdep_resolve_class): Set current_class.
84 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
85 the current package context, not ctxp->package.
86 (cicp_cache): Removed.
87 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
88 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
89 * java-tree.h (TYPE_PACKAGE): New macro.
90 (struct lang_type): New member 'package'.
92 2005-09-09 Andrew Haley <aph@redhat.com>
95 * expr.c (pop_type_0): If the expected type is object or ptr
96 (i.e. void*), return the type of the object we just popped from
99 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
101 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
102 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
104 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
106 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
107 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
108 typos. Follow spelling conventions.
110 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
113 * typeck.c (lookup_do): Look up interfaces for the original class,
115 * parse.y (java_check_regular_methods): Fix diagnostic message for
116 more restrictive overriding of a method from an interface.
118 2005-08-16 Tom Tromey <tromey@redhat.com>
120 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
121 class' initial state.
123 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
126 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
127 `literal_token' for large numeric input tokens.
129 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
132 * parse.y (nested_field_access_p): Rename to nested_member_access_p
133 and expand to handle method accesses across nested classes.
134 (build_outer_method_access_method): Rename to
135 build_nested_method_access_method. Minor adjustments to comments.
136 (resolve_expression_name): Use the newly-renamed
137 nested_member_access_p method.
138 (resolve_qualified_expression_name): Likewise.
139 (patch_method_invocation): Also consider static methods for access
140 method generation. Minor adjustments to comments.
141 (maybe_use_access_method): Use the more general
142 nested_memeber_access_p to determine access across nested class
143 boundaries. Allow THIS_ARG to be NULL (for static methods).
145 2005-08-15 Tom Tromey <tromey@redhat.com>
148 * expr.c (build_field_ref): Don't generate otable reference when
149 DECL_FIELD_OFFSET is 0.
150 * class.c (maybe_layout_super_class): Pass outer class to
153 2005-08-15 Tom Tromey <tromey@redhat.com>
155 * java-tree.h (LABEL_IN_SUBR): Removed.
156 (LABEL_IN_SUBR): Likewise.
157 (LABEL_IS_SUBR_START): Likewise.
158 (LABEL_SUBR_START): Likewise.
159 (LABEL_SUBR_CONTEXT): Likewise.
160 (LABEL_CHANGED): Likewise.
161 (LABEL_RETURN_LABEL): Likewise.
162 (LABEL_RETURN_TYPE_STATE): Likewise.
163 (LABEL_RETURN_LABELS): Likewise.
164 (RETURN_MAP_ADJUSTED): Likewise.
165 (LABEL_PENDING_CHAIN): Likewise.
167 2005-08-15 Tom Tromey <tromey@redhat.com>
169 * Make-lang.in (JAVA_OBJS): Removed verify.o
170 (java/verify.o): Removed.
172 * lang.c (flag_new_verifier): Removed.
173 (java_post_options): Updated.
174 * java-tree.h (flag_new_verifier): Removed.
175 (verify_jvm_instructions): Removed.
176 * expr.c (pop_type_0): Assume flag_new_verifier is true.
177 (build_java_check_indexed_type): Likewise.
178 (expand_java_arraystore): Likewise.
179 (expand_java_arrayload): Likewise.
180 (pop_arguments): Likewise.
181 (expand_byte_code): Likewise.
182 (process_jvm_instruction): Likewise.
184 2005-08-10 Andrew Haley <aph@redhat.com>
186 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
187 type mismatches to make legal GIMPLE.
189 2005-08-10 Robin Green <greenrd@greenrd.org>
192 * parse.y (maybe_use_access_method): Generalize check from
193 java.lang.Object to any superclass of current_class
195 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
197 * class.c (build_class_ref): Wrap the primary class type in a
199 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
200 primary class type from the NOP_EXPR in which it was placed.
202 2005-07-28 Diego Novillo <dnovillo@redhat.com>
204 * expr.c (expand_load_internal): Fix missing parens in
207 2005-07-28 Andrew Haley <aph@redhat.com>
209 * expr.c (expand_load_internal): Convert to destination type.
211 2005-07-22 Manfred Hollstein <mh@suse.com>
213 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
214 (check_constant): Likewise.
215 (check_wide_constant): Likewise.
217 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
219 Make CONSTRUCTOR use VEC to store initializers.
220 * check-init.c (check_init): Update to cope with VEC in
222 * class.c (make_field_value, make_method_value, get_dispatch_table,
223 make_class_data, emit_symbol_table, emit_catch_table,
224 emit_assertion_table): Use build_constructor_from_list instead of
226 * constants.c (build_constants_constructor): Likewise.
227 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
228 VEC in CONSTRUCTOR_ELTS.
229 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
230 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
232 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
234 * parse.y (build_new_array_init): Use build_constructor_from_list
235 instead of build_constructor.
236 (patch_new_array_init): Update to cope with VEC in
238 (array_constructor_check_entry): Likewise.
240 2005-07-12 Tom Tromey <tromey@redhat.com>
242 * jvspec.c (lang_specific_driver): Put filelist_filename first on
245 2005-07-12 Tom Tromey <tromey@redhat.com>
248 * parse-scan.y (interface_member_declaration): Added
251 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
253 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
254 (LABEL_PENDING_CHAIN): Ditto.
256 (DECL_BIT_INDEX): Ditto.
258 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
261 * parse.y (inner_class_accessible): New function. Logic moved from
262 check_inner_class_access.
263 (check_inner_class_access): Use inner_class_accessible.
264 (resolve_inner_class): Simplify arguments. Create circularity hash
265 here. Keep looking for classes if we found one that was inaccessible.
266 Return the inaccessible class only if there is no other match.
267 (do_resolve_class): Update for new resolve_inner_class arguments.
268 Don't create circularity_hash here.
270 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
273 * parse.y (add_exception_to_throws): New function.
274 (purge_unchecked_exceptions): Removed.
275 (get_constructor_super): Renamed from verify_constructor_super. Now
276 returns the super constructor after verification.
277 (java_complete_expand_method): Don't use purge_unchecked_exceptions
278 or save/restore the exception list.
279 (check_thrown_exceptions): Add uncaught exceptions in anonymous
280 class initializers and constructors to the throws clause of the method.
282 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
285 * parse.y (interface_member_declaration): Allow empty statements in
286 interface declarations.
288 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
290 * Makefile.in (parse.o): Adjust dependencies.
291 * parse.y: Include tree-dump.h.
293 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
295 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
298 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
300 * parse.y (issue_warning_error_from_context): Call
301 pp_output_formatted_text to be able to get the buffer.
303 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
305 * parse.y (issue_warning_error_from_context): Update for the
306 renaming of pp_format_text to pp_format.
308 2005-06-28 Paul Brook <paul@codesourcery.com>
310 * decl.c (java_init_decl_processing): Call
311 default_init_unwind_resume_libfunc.
313 2005-06-27 Tom Tromey <tromey@redhat.com>
315 PR java/21540, PR java/13788:
316 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
317 fold_constant_for_init.
318 (patch_binop): Added 'folding' argument. Updated all callers.
319 (patch_unaryop) <NOP_EXPR>: New case.
320 (fold_constant_for_init) <NOP_EXPR>: Likewise.
321 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
323 2005-06-25 Jan Hubicka <jh@suse.cz>
325 * builtins.c (define_builtin): Accept new flags parameter.
326 (initialize_builtins): Mark the builtins const and nothrow accordingly.
328 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
330 * all files: Update FSF address in copyright headers.
332 2005-06-24 Tom Tromey <tromey@redhat.com>
334 * verify-impl.c (verify_instructions_0): Correctly handle
335 situation where PC falls off end.
337 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
340 * parse.y (find_most_specific_methods_list): Remove special case for
343 2005-06-15 Tom Tromey <tromey@redhat.com>
346 * class.c (make_method_value): Use soft_abstractmethod_node for
348 * java-tree.h (soft_abstractmethod_node): New define.
349 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
350 * decl.c (java_init_decl_processing): Initialize
351 soft_abstractmethod_node.
353 2005-06-13 Geoffrey Keating <geoffk@apple.com>
355 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
357 2005-06-13 Per Bothner <per@bothner.com>
359 * expr.c (int highest_label_pc_this_method,
360 start_label_pc_this_method): New globals.
361 (lookup_label): Add start_label_pc_this_method to pc for label, and
362 update highest_label_pc_this_method. This prevents conflicts between
363 labels from different methods.
364 * java-tree.h: Declare new globals.
365 * jcf-parse.c (parse_class_file): If needed bump
366 start_label_pc_this_method and reset highest_label_pc_this_method.
368 2005-06-13 Tom Tromey <tromey@redhat.com>
371 * parse.y (nested_field_access_p): Handle case where outer field
372 is inherited by enclosing class.
374 2005-06-12 Per Bothner <per@bothner.com>
376 * class.c (inherits_from_p): Do load_class if needed.
378 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
380 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
381 * java-tree.h (parse_error_context): Move...
382 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
383 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
384 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
386 2005-06-08 Roger Sayle <roger@eyesopen.com>
388 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
390 2005-06-06 Jakub Jelinek <jakub@redhat.com>
392 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
393 msgid for argument name.
394 * gjavah.c (error): Likewise.
395 * java-tree.h (parse_error_context): Likewise.
396 * parse.y (parse_error_context, parse_warning_context,
397 issue_warning_error_from_context): Likewise.
399 2005-06-01 Tom Tromey <tromey@redhat.com>
402 * class.c (build_static_field_ref): Don't fold constant fields if
403 current class is from a .class file and we're using indirect
406 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
408 * java/verify-glue.c: Don't include errors.h and include toplev.h.
409 * java/Make-lang.in: Updates dependencies.
411 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
414 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
415 NESTED_FIELD_ACCESS_IDENTIFIER_P.
416 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
417 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
418 * jcf-write.c (generate_classfile): Use
419 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
420 OUTER_FIELD_ACCESS_IDENTIFIER_P.
421 * parse.y (build_outer_field_access): Rename to
422 build_nested_field_access. Support static fields and outer-to-inner
424 (outer_field_access_p): Rename to nested_field_access_p. Support
425 static fields and generalise to outer-to-inner class and sibling
426 inner class accesses.
427 (outer_field_expanded_access_p): Rename to
428 nested_field_expanded_access_p and support static fields.
429 (outer_field_access_fix): Rename to nested_field_access_fix and
430 support static fields.
431 (build_outer_field_access_expr): Rename to
432 build_nested_field_access_expr and support static fields.
433 (build_outer_field_access_methods): Rename to
434 build_nested_field_access_methods and support static fields. For
435 static fields, generate accessors without class instance parameters.
436 (build_outer_field_access_method): Rename to
437 build_nested_field_access_method and support static fields.
438 (build_outer_method_access_method): Use
439 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
440 OUTER_FIELD_ACCESS_IDENTIFIER_P.
441 (resolve_expression_name): Consider static field accesses across
443 (resolve_qualified_expression_name): Likewise.
444 (java_complete_lhs): Use nested_field_access_fix instead of
445 outer_field_access_fix.
446 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
447 Use nested_field_expanded_access_p instead of
448 outer_field_expanded_access_p. Use nested_field_access_fix instead
449 of outer_field_access_fix.
450 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
451 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
453 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
455 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
456 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
457 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
458 MINOR_BINARYCOMPAT_ABI_VERSION): New.
459 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
460 (parse_version): Calculate version ID using new method. Use bit-flags
461 for flag_indirect_dispatch and flag_bootstrap_classes.
463 2005-05-25 Richard Henderson <rth@redhat.com>
466 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
467 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
468 DECL_CONTEXT; avoid pushdecl_top_level.
469 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
470 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
471 (layout_class_method): Likewise.
472 * decl.c (java_mark_cni_decl_local): New.
473 (java_mark_class_local): Use it.
474 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
475 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
476 (struct lang_decl_func): Add local_cni;
477 (struct lang_decl_var): Add class_field, vtable.
478 (java_mangle_decl): Declare.
479 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
480 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
481 (mangle_obstack_1): New.
482 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
483 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
484 lhd_set_decl_assembler_name for things that don't need mangling.
485 (mangle_class_field): Rename from java_mangle_class_field, make
486 static, don't call init_mangling or finish_mangling.
487 (mangle_vtable): Similarly.
488 (mangle_local_cni_method_decl): New.
489 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
490 gcc_assert, and MANGLE_RAW_STRING.
491 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
493 2005-05-25 DJ Delorie <dj@redhat.com>
495 * class.c (set_constant_value): Move warning control from if() to
498 2005-05-24 Richard Henderson <rth@redhat.com>
500 * builtins.c (define_builtin): Don't call make_decl_rtl.
501 * constants.c (build_constant_data_ref): Likewise.
502 * class.c (build_utf8_ref): Likewise.
503 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
504 (get_dispatch_table, layout_class_method): Likewise.
505 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
507 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
508 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
509 to determine if we need a non-zero address.
510 * decl.c (builtin_function): Don't call make_decl_rtl.
511 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
512 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
513 * resource.c (compile_resource_data): Likewise.
514 * parse.y (resolve_field_access): Re-word comment to avoid
517 2005-05-24 Richard Henderson <rth@redhat.com>
519 * class.c (registered_class): Take it out of class_roots; turn into
521 (register_class): Make static. Don't duplicate decl node. Use
523 (emit_register_classes): Use VEC_iterate. Use output_constant
524 instead of assemble_integer. Don't call mark_decl_referenced
526 * java-tree.h (register_class): Remove decl.
528 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
532 * parse.y (register_package, package_list): Remove.
533 (package_declaration): Do not call register_package.
534 (do_resolve_class): Do not use package_list.
536 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
538 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
541 2005-05-15 Tom Tromey <tromey@redhat.com>
544 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
547 2005-05-12 Aaron Luchko <aluchko@redhat.com>
549 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
551 2005-05-11 Tom Tromey <tromey@redhat.com>
553 * gcj.texi (Code Generation): Document -fbootstrap-classes.
554 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
555 (parse_version): Use it.
556 * lang.opt (-fbootstrap-classes): New option.
558 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
561 * class.c (maybe_layout_super_class): Look for imports in this_class.
562 * parse.h (ctxp_for_generation_last): New.
563 (do_resolve_class): Add a parameter.
564 * parse.y (ctxp_for_generation_last): New.
565 (java_pop_parser_context): Add at end of list.
566 (find_in_imports, find_in_imports_on_demand): Look in ctxp
567 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
568 the given type are NULL.
569 (do_resolve_class): Look into the imports of the new second parameter.
570 Adjust recursive calls.
571 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
572 calls to do_resolve_class.
573 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
574 (java_complete_class): Do not do that here.
576 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
579 * Make-lang.in (java): Add gjnih.
580 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
581 (GJNIH_OBJS): New variable.
582 (gjnih$(exeext)): New target.
583 (JAVA_MANFILES): Add gjnih.1.
584 (java.uninstall): Add gjnih.1.
585 (java.mostlyclean): Add gjnih.
586 (java.maintainer-clean): Add gjnih.1.
587 (java/gjavah-jni.o): New target.
588 (.INTERMEDIATE): Add gjnih.pod.
589 (gjnih.pod): New target.
590 * config-lang.in (stagestuff): Add gjnih.
591 * gcj.texi (Top): Add gjnih node.
592 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
593 -bootclasspath options.
594 (Invoking gjnih): New node.
595 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
596 (TOOLNAME): New macro.
597 (error): Replace hard-coded gcjh with TOOLNAME.
598 (process_file): Likewise.
601 (help): Likewise. Add help output for -force, -old, -trace and -J
603 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
604 (options): Add force, old, trace and J fields.
605 (main): Handle -force, -old, -trace and -J options.
607 2005-05-03 Tom Tromey <tromey@redhat.com>
610 * gjavah.c (main): Unlink output file on error.
612 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
614 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
617 2005-04-29 Tom Tromey <tromey@redhat.com>
619 * expr.c (build_jni_stub): Updated for change to build_block.
621 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
623 * expr.c (force_evaluation_order): Declare 'saved' earlier.
625 2005-04-28 Andrew Haley <aph@redhat.com>
628 * java-tree.h (soft_resolvepoolentry_node): New.
629 (alloc_constant_fieldref): Declare.
630 * expr.c (expand_java_field_op): Don't call class_init for
631 accesses to static fields with indirect dispatch.
632 * builtins.c (initialize_builtins): Add "__builtin_expect".
633 * decl.c (soft_resolvepoolentry_node): New variable.
634 (java_init_decl_processing): Create a decl for
635 "_Jv_ResolvePoolEntry".
636 * class.c (build_fieldref_cache_entry): New function.
637 (build_static_field_ref): Rewrite for indirect dispatch.
638 * constants.c (find_name_and_type_constant_tree): New function.
639 (alloc_constant_fieldref): Likewise.
640 (build_constants_constructor): Handle CONSTANT_Fieldref and
641 CONSTANT_NameAndType.
644 * expr.c (force_evaluation_order): Convert outgoing args smaller
647 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
649 * gcj.texi (libgcj Runtime Properties): Remove obsolete
650 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
651 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
653 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
655 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
656 to `unlock_stream' with `unlock_std_streams'.
658 2005-04-25 Jakub Jelinek <jakub@redhat.com>
660 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
661 instead of just expr.h.
663 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
665 * gjavah.c (main): Unlock the stdio streams.
666 * jcf-dump.c (main): Likewise.
667 * jv-scan.c (main): Likewise.
668 * jvgenmain.c (main): Likewise.
670 2005-04-23 DJ Delorie <dj@redhat.com>
672 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
673 parse.y: Adjust warning() callers.
675 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
677 * gcj.texi (Object fields): Change "Integer" to "Int" in example
680 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
682 * gcj.texi: Fix typos and bogus example.
684 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
686 * except.c: Fix a comment typo.
688 2005-04-19 Julian Brown <julian@codesourcery.com>
690 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
691 indirect dispatch with PIC.
693 2005-04-18 Andrew Haley <aph@redhat.com>
695 * java-except.h (struct eh_range.handler): Remove unused field.
696 (handle_nested_ranges): Remove function declaration.
697 (sanity_check_exception_range): Add function declaration.
698 * verify.c (verify_jvm_instructions): Remove call to
699 handle_nested_ranges.
700 * verify-glue.c (verify_jvm_instructions_new): Call
701 sanity_check_exception_range.
702 * except.c (link_handler, eh_range_freelist, link_handler,
703 handle_nested_ranges): Remove.
704 (add_handler): Rewrite.
705 (sanity_check_exception_range): New function.
706 (print_ranges): New function.
708 2005-04-13 Julian Brown <julian@codesourcery.com>
710 * decl.c (finish_method): Give methods once-only linkage.
712 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
714 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
716 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
718 * java-tree.h: Don't use PARAMS().
720 2005-04-07 Per Bothner <per@bothner.com>
722 * class.c (push_class): By default, suppress debug output.
723 (finish_class): Enable debug output for classes we're emitting.
725 2005-04-07 Andrew Haley <aph@redhat.com>
727 * gcj.texi: Correct gcj-dbtool instructions.
729 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
731 * gcj.texi: Fix a typo.
732 * lang.c: Fix a comment typo.
734 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
736 * gcj.texi (Invoking gij): Add descriptions of new -X options.
737 Mention recognized-and-ignored compatibility options.
738 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
740 (About CNI): Add Memory allocation section.
742 2005-04-01 Tom Tromey <tromey@redhat.com>
744 * decl.c (java_init_decl_processing): Fix types of
745 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
746 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
747 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
749 2005-03-31 Jan Hubicka <jh@suse.cz>
751 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
752 * class.c: Include cgraph.h
753 (make_local_functoin_alias): Mark aslias as needed.
754 * resource.c: Include cgraph.h
755 (compile_resource_data): Go via cgraph interface.
757 2005-03-30 Ian Lance Taylor <ian@airs.com>
759 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
761 2005-03-30 Tom Tromey <tromey@redhat.com>
763 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
764 inner_class_info_index==0 or outer_class_info_index==0.
766 2005-03-29 Tom Tromey <tromey@redhat.com>
768 * gcj.texi (libgcj Runtime Properties): Document
769 gnu.gcj.runtime.endorsed.dirs.
771 2005-03-24 Anthony Green <green@redhat.com>
773 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
776 2005-03-23 Tom Tromey <tromey@redhat.com>
778 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
779 (parse_version): Use it.
781 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
783 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
785 2005-03-18 Andrew Haley <aph@redhat.com>
788 * decl.c (update_aliases): Don't update variables that are about
790 (maybe_poplevels): Add comment.
792 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
795 * jcf-parse.c (duplicate_class_warning): New function.
796 (java_parse_file): Call duplicate_class_warning if
797 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
798 (parse_zip_file_entries): Likewise. Also set
799 CLASS_FROM_CURRENTLY_COMPILED_P.
801 2005-03-16 Andrew Haley <aph@redhat.com>
803 * expr.c (expand_java_arrayload): Don't generate a
804 NullPointerException based on the type of the node.
805 (build_java_array_length_access): Likewise.
807 2005-03-15 Zack Weinberg <zack@codesourcery.com>
809 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
811 2005-03-11 Tom Tromey <tromey@redhat.com>
813 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
814 (libgcj Runtime Properties): Document the default .db.
816 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
819 * parse.y (checks_throws_clauses): Check exceptions list even when
820 the base class does not come from a source file being compiled.
821 (java_complete_lhs): Remove unused variable 'wfl'.
823 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
826 * decl.c (finish_method): Emit _Jv_InitClass for private static
827 methods inside inner classes as well.
829 2005-03-08 Julian Brown <julian@codesourcery.com>
830 * Revert patch from 2005-03-08 for causing bootstrap failure on
833 2005-03-08 Julian Brown <julian@codesourcery.com>
835 * decl.c (finish_method): Give methods once-only linkage.
837 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
839 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
841 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
843 * verify-glue.c (vfy_is_assignable_from): Perform static check using
844 can_widen_reference_to if the C++ ABI is in use.
845 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
846 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
847 type_isresolved, init_state, set_pc, state_get_pc,
848 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
849 (verify_fail): Report the current PC from the verifier context.
850 (free_state): Remove #if 0 block to enable this function.
851 (free_verifier_context): Call free_state on state_list iterator
852 values before freeing them.
853 * expr.c (pop_type_0): Pop correct type for error message when stack
854 contains a multi-word type.
856 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
858 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
859 for known NULL array length access.
861 2005-03-07 Tom Tromey <tromey@redhat.com>
863 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
865 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
867 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
868 typeck.c: Update copyright.
870 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
873 * xref.c, xref.h: Remove file.
874 * Make-lang.in (java/xref.o): Remove.
875 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
876 * lang.c (flag_emit_xref): Remove definition.
877 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
878 * typeck.c (convert): Remove use of do_not_fold.
879 * parse.y (do_not_fold): Remove definition.
880 (parser grammar): Remove xref code.
881 (maybe_create_class_interface_decl, create_class): Likewise.
882 (register_fields, method_header, finish_method_declaration): Likewise.
883 (declare_local_variables, source_end_java_method): Likewise.
884 (java_complete_expand_classes): Do not set do_not_fold.
885 (java_complete_expand_method): Remove xref code.
886 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
887 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
888 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
889 (patch_synchronized_statement, patch_throw_statement): Likewise.
890 (maybe_build_class_init_for_field): Likewise.
892 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
894 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
895 instead of IS_NON_TYPE_CODE_CLASS.
897 2005-03-04 Andrew Haley <aph@redhat.com>
900 * class.c (set_method_index): Don't set method_index if it is
902 (layout_class_method): Don't complain about "non-static method foo
903 overrides static method" in the case of indirect dispatch.
905 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
907 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
909 * Make-lang.in: Don't elide warnings in jcf-io.c.
911 2005-03-01 Per Bothner <per@bothner.com>
914 * check-init.c (wfl): Remove static.
915 (final_assign_error, check_init): Replace calls to parse_error_context
917 (check_init): Save, set, and restore input_location for each exp.
919 2005-03-01 Per Bothner <per@bothner.com>
921 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
922 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
923 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
925 2005-03-01 Per Bothner <per@bothner.com>
927 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
929 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
932 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
935 2005-02-22 Tom Tromey <tromey@redhat.com>
938 * verify-impl.c (EITHER): New define.
939 (types_compatible): Handle it.
940 (check_field_constant): Use it.
942 2005-02-18 Tom Tromey <tromey@redhat.com>
945 * verify-impl.c (types_equal): Fixed test.
948 * verify-glue.c (vfy_class_has_field): New function.
949 * verify.h (vfy_class_has_field): Declare.
950 * verify-impl.c (check_field_constant): Added 'putfield'
952 (verify_instructions_0): Updated.
953 (types_equal): New function.
955 2005-02-14 Tom Tromey <tromey@redhat.com>
958 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
959 stack effect of multianewarray.
961 2005-02-14 Andrew Haley <aph@redhat.com>
964 * expr.c (expand_byte_code): Call promote_arguments().
965 (promote_arguments): New function.
966 * decl.c (check_local_unnamed_variable): Remove special case for
968 (find_local_variable): Promote all boolean types to int
969 when searching for local variable decls.
971 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
973 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
974 parse-scan.y: Update copyright.
976 2005-02-11 Per Bothner <per@bothner.com>
979 * parse-scan.y (input_location): Remove variable.
980 (main_input_filename): New - replaces input_filename, which isn't
981 settable if USE_MAPPED_LOCATION.
982 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
983 so we don't reference input_location or wfl_operator in that case.
984 * jv-scan.c (expand_location): Remove - no longer used.
985 (main): Set main_input_filename rather than input_filename.
987 2005-02-09 Richard Henderson <rth@redhat.com>
989 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
990 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
992 2005-02-08 Marcin Dalecki <martin@dalecki.de>
994 * expr.c (add_type_assertion): Use the proper enumeration type,
995 since this is what htab_find_slot() is expecting.
997 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
999 * gcj.texi: Update copyright dates.
1001 2005-02-02 Tom Tromey <tromey@redhat.com>
1003 * gcj.texi (libgcj Runtime Properties): Default library_control
1006 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1009 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1010 (modifiers) when square brackets are present in a declaration for
1012 * jv-scan.c (main): Set input_filename and input_line.
1014 2005-02-01 Tom Tromey <tromey@redhat.com>
1017 * gjavah.c (get_field_name): Don't override name for JNI header.
1019 2005-02-01 Roger Sayle <roger@eyesopen.com>
1021 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1022 of unsigned types using iushr and lushr JVM bytecodes.
1024 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1027 * gjavah.c (jni_print_float): Do not emit floating-point
1028 initialiser for a static final field.
1029 (jni_print_double): Likewise.
1031 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1034 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1035 * gjavah.c (print_field_info): Mark static data members of
1036 floating-point type with "__extension__".
1038 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1040 * gjavah.c (print_field_info): Mark static data members of
1041 floating-point type with "__extension__".
1043 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1046 * parse.y (build_string_concatenation): Remove redundant if.
1047 (patch_conditional_expr): Attempt to patch_string() the condition
1048 of a ?: as well, in addition to its other operands.
1050 2005-01-25 Tom Tromey <tromey@redhat.com>
1052 * Make-lang.in (java/java-tree-inline.o): Removed.
1054 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1057 * parse.y (patch_binop): Allow comparisons against NULL only
1058 if the other operand is of a reference type.
1060 2005-01-24 Tom Tromey <tromey@redhat.com>
1062 * java-tree.h (gcj_abi_version): Declare.
1063 * class.c (make_class_data): Push gcj_abi_version into "next"
1064 field. Renamed field.
1065 * decl.c (gcj_abi_version): New global.
1066 (parse_version): New function.
1067 (java_init_decl_processing): Call it. Renamed 'next' field.
1069 (GCJ_BINARYCOMPAT_ADDITION): New define.
1071 2005-01-24 Roger Sayle <roger@eyesopen.com>
1074 * jcf-write.c (generate_bytecode_insns): Conversions between
1075 integer types of the same precision shouldn't generate widening
1076 or narrowing conversion bytecodes.
1078 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1080 * java-except.h, java-tree.h: Remove unused prototypes.
1082 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1085 * jcf-write.c (perform_relocations): Don't call memcpy if source
1086 and destination are the same.
1088 2005-01-17 Tom Tromey <tromey@redhat.com>
1090 * verify-impl.c (get_short): Sign extend.
1091 (get_int): Likewise.
1093 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1095 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1098 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1100 * verify.c: Revert to the version before the BC-ABI merge.
1102 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1105 * check-init.c (check_init): Take care of references that do not
1106 have an explicit final variable declaration (e.g. array length
1107 access) for pre/post in/de-crement operators.
1109 2005-01-08 Mark Wielaard <mark@klomp.org>
1111 * parse.y (process_imports): Allocate (and free) original_name only
1112 when not already defined.
1113 * jcf-parse.c (read_class): Free results of find_class() and
1115 (java_parse_file): Keep pointer to head of file_list and free when
1116 done. Free result of lrealpath().
1118 2005-01-05 Tom Tromey <tromey@redhat.com>
1120 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1122 2004-12-20 Andrew Haley <aph@redhat.com>
1124 * typeck.c: Use fold_convert for ints and booleans.
1126 2004-12-17 Andrew Haley <aph@redhat.com>
1129 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1130 BOOLEAN_TYPE or CHAR_TYPE.
1131 (convert_to_boolean, convert_to_char) : Remove.
1132 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1133 * expr.c (expand_load_internal): Do type conversion if type is not
1136 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1139 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1142 2004-12-07 Andrew Haley <aph@redhat.com>
1145 * jcf-parse.c (load_class): Remove sanity test for missing inner
1148 2004-12-06 Tom Tromey <tromey@redhat.com>
1150 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1151 (java.uninstall): Likewise.
1152 (java.maintainer-clean): Likewise.
1153 (.INTERMEDIATE): Likewise.
1154 (java.install-man): Likewise.
1155 (gcj-dbtool.pod): New target.
1156 * gcj.texi (Code Generation): Document -findirect-dispatch.
1157 (libgcj Runtime Properties): Document
1158 gnu.gcj.precompiled.db.path.
1159 (Top): Link to "Invoking gcj-dbtool".
1161 2004-12-06 Tom Tromey <tromey@redhat.com>
1164 * java-tree.h (extract_field_decl): Declare.
1165 * parse.y (extract_field_decl): Renamed from
1166 strip_out_static_field_access_decl. No longer static.
1167 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1169 2004-12-03 Tom Tromey <tromey@redhat.com>
1171 * lang.c (flag_new_verifier): Define.
1172 (java_post_options): Set flag_new_verifier if indirect dispatch
1174 * lang.opt (fnew-verifier): Removed.
1176 2004-12-03 Tom Tromey <tromey@redhat.com>
1179 * Make-lang.in (java.install-common): Only install transformed
1180 gcjh if gcj-cross exists.
1182 2004-12-03 Andrew Haley <aph@redhat.com>
1185 * except.c (link_handler): Patch 'outer' field of siblings of the
1186 range we're demoting.
1188 2004-12-03 Andrew Haley <aph@redhat.com>
1191 * class.c (layout_class_method): Don't fail to override a method
1192 simply because it has DECL_ARTIFICIAL set.
1194 2004-12-02 Tom Tromey <tromey@redhat.com>
1197 * parse.y (craft_constructor): Special case null_pointer_node.
1199 2004-12-02 Tom Tromey <tromey@redhat.com>
1202 * java-gimplify.c (java_gimplify_expr): Don't call
1203 SET_EXPR_LOCATION unless wrapped tree is an expression.
1205 2004-11-27 Per Bothner <per@bothner.com>
1207 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1208 Fix fencepost error in 'i', which got executed one too many times.
1209 Also, fold memcpy into explicit loop, as originally intended.
1210 Also, free temporary 'buf' which otherwise leaks.
1212 2004-11-27 Per Bothner <per@bothner.com>
1214 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1215 local static variables if not USE_MAPPED_LOCATION.
1217 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1219 * class.c, decl.c, expr.c: Fix comment typos.
1221 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1224 * decl.c (end_java_method): Call
1225 attach_init_test_initialization_flags on all the init_decls.
1226 * parse.y (attach_init_test_initialization_flags): Move to ...
1227 * expr.c (attach_init_test_initialization_flags): here and
1228 support BIND_EXPR also.
1229 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1230 * jcf-parse.c (parse_class_file): Don't disable class init
1233 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1235 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1238 2004-11-24 Richard Henderson <rth@redhat.com>
1240 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1241 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1243 2004-11-24 Tom Tromey <tromey@redhat.com>
1245 * verify.c (defer_merging): Don't use C++-style comment.
1246 * verify.h (java_opcode): Added java_opcode_end.
1247 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1249 * verify-impl.c (vfy_push_type): Removed bogus "return".
1250 (initialize_stack): Use vfy_alloc and vfy_free.
1251 (verify_instructions_0): Likewise.
1253 * Merged gcj-abi-2-dev-branch to trunk.
1255 2004-11-24 Andrew Haley <aph@redhat.com>
1257 * jcf-parse.c (parse_class_file): Set file_start_location.
1259 2004-11-10 Tom Tromey <tromey@redhat.com>
1261 * class.c (make_field_value): Don't call build_static_field_ref.
1262 (build_static_field_ref): Don't emit direct references when using
1265 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1266 -verbose:class into man page synopsis.
1268 2004-11-09 Tom Tromey <tromey@redhat.com>
1270 * expr.c (build_java_arraystore_check): Still generate check if
1271 element type is itself an array.
1273 2004-11-08 Tom Tromey <tromey@redhat.com>
1275 * java-tree.h (soft_check_assignment_node): Removed.
1276 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1277 * decl.c (java_init_decl_processing): Don't initialize
1278 soft_check_assignment_node.
1280 2004-11-05 Tom Tromey <tromey@redhat.com>
1282 * class.c (layout_class_methods): Don't add Miranda methods when
1283 using indirect dispatch.
1285 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1287 * class.c (make_class_data): Call emit_assertion_table to set the
1288 'assertion_table' field.
1289 (build_signature_for_libgcj): Move here from expr.c.
1290 (add_assertion_table_entry): New function. Callback for assertion
1291 hashtable traversal.
1292 (emit_assertion_table): New. Take class argument, and generate
1293 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1294 * decl.c (init_decl_processing): Define assertion_entry_type record.
1295 Push 'assertion_table' class field instead of 'verify'.
1296 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1297 (type_assertion_hash): Include 'assertion_code' in hash.
1298 (add_type_assertion): Rewritten. Take class and assertion_code
1299 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1300 (can_widen_reference_to): Use new add_type_assertion() arguments.
1301 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1302 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1303 (verify_identifier_node): Removed.
1304 (assertion_entry_type, assertion_table_type): New.
1305 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1306 assertion code definitions.
1307 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1308 'target_type' to 'op1' and 'op2'.
1309 (add_type_assertion): Declare.
1310 (lang_printable_name_wls): Remove unused definition.
1311 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1312 to emit runtime assertion.
1313 (vfy_note_stack_type): Clean up non-C90 declarations.
1314 (vfy_note_local_type): Likewise.
1315 * verify.h (vfy_is_assignable_from): Declare.
1316 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1317 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1318 instead of is_assignable_from_slow().
1319 (types_compatible): Reinstate ref_compatible() call.
1321 2004-11-04 Tom Tromey <tromey@redhat.com>
1323 * class.c (build_static_field_ref): Reverted previous patch.
1325 * class.c (build_static_field_ref): Don't emit direct references
1326 when using indirect dispatch.
1328 2004-11-03 Tom Tromey <tromey@redhat.com>
1330 * expr.c (expand_java_arrayload): Set lhs_type_node.
1331 (expand_java_arraystore): Set rhs_type_node.
1333 2004-11-02 Tom Tromey <tromey@redhat.com>
1335 * jcf-parse.c (compute_class_name): Use filename length from zip
1336 directory, not strlen.
1338 * expr.c (expand_invoke): Mark new interface methods as abstract.
1340 2004-11-01 Tom Tromey <tromey@redhat.com>
1342 * verify-impl.c (push_jump): Removed check for uninitialized
1344 (push_exception_jump): Likewise.
1345 (handle_ret_insn): Likewise.
1346 (handle_jsr_insn): Likewise.
1347 (state_check_no_uninitialized_objects): Removed.
1349 * decl.c (check_local_unnamed_variable): Recognize
1350 promoted-to-int parameters when using the new verifier.
1351 * expr.c (expand_java_arraystore): Explicitly request array type
1352 when using new verifier.
1353 (expand_java_arrayload): Likewise.
1354 (invoke_build_dtable): Don't pass object_type_node as
1355 expression argument to build_java_indirect_ref.
1356 (build_java_check_indexed_type): Do nothing.
1357 (build_java_arraystore_check): Handle case where array doesn't
1359 (build_java_array_length_access): Likewise.
1360 (expand_invoke): Handle case where interface overrides a method
1362 (pop_type_0): Always succeed for reference types.
1363 (process_jvm_instruction): Don't pop a value in a dead
1365 (pop_arguments): Convert arguments to correct types.
1367 2004-10-29 Andrew Haley <aph@redhat.com>
1369 * jcf-parse.c (give_name_to_class): Remove line that was
1372 2004-10-29 Andrew Haley <aph@redhat.com>
1374 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1376 2004-10-20 Andrew Haley <aph@redhat.com>
1378 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1380 2004-10-26 Tom Tromey <tromey@redhat.com>
1382 * verify.h (vfy_notify_verified): Removed.
1383 * verify-glue.c (vfy_notify_verified): Removed.
1385 2004-10-26 Tom Tromey <tromey@redhat.com>
1387 * verify-impl.c (debug_print_state): Declare `i' before code.
1388 (merge_types): Modify `t' when it is null_type.
1390 2004-10-26 Tom Tromey <tromey@redhat.com>
1392 * verify-impl.c (type_print): Renamed from print. Now static and
1394 (debug_print_state): Use type_print.
1396 2004-10-25 Tom Tromey <tromey@redhat.com>
1398 * expr.c (build_invokeinterface): Compute correct offset for
1399 index into interface methods.
1401 2004-10-20 Tom Tromey <tromey@redhat.com>
1403 * java-tree.h (verify_jvm_instructions_new): Declare.
1405 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1408 * verify-impl.c (verify_instructions): Correctly handle wide
1410 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1411 (vfy_get_component_type): Strip pointer types.
1412 (vfy_find_class): Use get_type_from_signature. Strip pointer
1414 Include java-except.h.
1416 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1418 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1419 vfy_push_type_t, set_variable, add_new_state, merge_into,
1420 handle_jsr_insn, branch_prepass, check_class_constant,
1421 check_wide_constant, get_one_type, compute_static_types,
1422 verify_instructions_0): Clean up C99 declarations after statements.
1424 2004-10-20 Tom Tromey <tromey@redhat.com>
1426 * verify-impl.c (merge_refs): Compare reference against iterator,
1429 * verify-glue.c (vfy_tag): Mask off resolved flag.
1431 2004-10-19 Tom Tromey <tromey@redhat.com>
1433 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1434 (init_state_with_stack): Initialize `this_type' in state.
1435 (verify_method): Use debug_print.
1436 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1437 (vfy_note_stack_depth): Reverted last patch.
1438 (vfy_note_stack_type): Note pointer to Object, not Object.
1439 (vfy_note_local_type): Likewise.
1441 * verify.h (vfy_note_instruction_seen): Declare.
1442 * verify-glue.c (verify_jvm_instructions_new): Set
1443 BCODE_EXCEPTION_TARGET on target instruction.
1444 (vfy_note_instruction_seen): New function.
1445 * verify-impl.c (FLAG_INSN_SEEN): New define.
1446 (verify_instructions_0): Set flag on instruction. Save state for
1448 (verify_instructions): Call vfy_note_instruction_seen.
1450 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1451 (verify_jvm_instructions_new): Call method_init_exceptions,
1452 add_handler, and handle_nested_ranges.
1453 * verify-impl.c (verify_method): Return 1 on success.
1454 (verify_instructions_0): Save the state at PC=0.
1456 * verify-impl.c (init_type_from_class): Set is_resolved and
1457 ref_next on new ref_intersection.
1458 (init_type_from_string): Likewise.
1460 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1462 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1463 if flag_new_verifier is set.
1464 * java-tree.h (flag_new_verifier): Declare.
1465 * lang.opt (fnew-verifier): New option.
1466 * verify-impl.c: Work around namespace pollution by undef'ing
1468 (struct verifier_context): Make 'bytecode' const.
1469 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1470 (types_compatible): For the BC-ABI, always consider reference types
1472 (check_class_constant): Use vfr->current_class.
1473 (check_constant): Likewise.
1474 (check_wide_constant): Likewise.
1475 (check_field_constant): Check for 'L' at start of type name.
1476 (get_one_type): Return pointer instead of type. Set type result in
1477 caller via passed type pointer.
1478 (compute_argument_types): Update to use new get_one_type arguments.
1479 (compute_return_type): Likewise.
1480 (make_verifier_context): New. Allocate and initialize 'vfr'.
1481 (free_verifier_context): New. Free 'vfr' and its contents.
1482 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1483 and free_verifier_context.
1485 2004-10-15 Tom Tromey <tromey@redhat.com>
1487 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1488 * verify.h (vfy_fail): Fixed formatting.
1490 * verify-impl.c (vfr): Fixed comment formatting.
1491 (collapse_type): New function.
1492 (verify_instructions): Notify compiler about type map.
1493 * verify.h (vfy_note_stack_depth): Updated.
1494 (vfy_note_stack_type): Likewise.
1495 (vfy_note_local_type): Likewise.
1496 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1498 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1499 state. Added `method' argument.
1500 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1502 (vfy_note_local_type): New function.
1503 (vfy_unsuitable_type): Likewise.
1504 (vfy_return_address_type): Likewise.
1505 (vfy_null_type): Likewise.
1507 * verify.h (VFY_IN_GCC): Removed.
1508 (VFY_WANT_TYPEMAP): Removed.
1509 * verify-impl.c (verify_instructions_0): Removed useless "\".
1510 (struct state) <next>: Uncomment.
1512 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1514 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1517 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1519 * Make-lang.in (verify.o): Re-enabled this target.
1520 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1521 (vfy_get_interface): Likewise.
1522 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1523 * verify.h (verify_jvm_instructions_new): Declare.
1524 * verify-impl.c (free_state): Temporarily comment out unused
1527 2004-10-06 Tom Tromey <tromey@redhat.com>
1529 * java-tree.h (JV_STATE_READ): New enum value.
1531 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1533 * verify.h: New file.
1535 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1537 * verify-impl.c, verify-glue.c, verify.h: New files.
1538 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1540 2004-09-24 Andrew Haley <aph@redhat.com>
1542 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1543 for a slot if it's of pointer type.
1545 2004-09-14 Tom Tromey <tromey@redhat.com>
1547 * class.c (make_class_data): Correctly initialize "state" field.
1548 Initialize "engine" field.
1549 * decl.c (java_init_decl_processing): Add "engine" field.
1551 2004-09-10 Andrew Haley <aph@redhat.com>
1554 * expr.c (build_invokeinterface): Use fast method for interface
1556 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1557 JTI_ITABLE_PTR_TYPE.
1558 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1559 (emit_symbol_table): Add new arg, element_size.
1560 * decl.c (java_init_decl_processing): Initialize Class.itable.
1561 * class.c (GEN_TABLE): New macro.
1562 (gen_indirect_dispatch_tables): Use it. Add itable.
1563 (make_class_data): Add new arg for emit_symbol_table().
1565 (add_miranda_methods): Make sure search_class has been parsed.
1566 (emit_symbol_table): Add new arg, element_size.
1568 2004-09-06 Andrew Haley <aph@redhat.com>
1570 * verify.c (merge_types): Return Object for all merges of
1572 * expr.c (add_type_assertion): Don't generate assertions when
1573 source type is array of Object.
1575 2004-09-03 Andrew Haley <aph@redhat.com>
1577 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1579 * lang.c (java_post_options): Force flag_verify_invocations if
1580 we're not using indirect dispatch.
1582 * expr.c (pop_type_0): Move test for interfaces before call to
1583 can_widen_reference_to().
1584 (build_signature_for_libgcj): Remove generation of canonical array
1586 (add_type_assertion): Canonicalize both arrays.
1587 Don't assert that type X can be assigned to Object.
1588 Don't assert that type X an be assigned to type X.
1589 Don't assert that Object can be assigned to type X.
1590 (can_widen_reference_to): Warn whenever we generate an assertion.
1591 (process_jvm_instruction): Use throwable_type_node for the type of
1594 2004-09-01 Andrew Haley <aph@redhat.com>
1596 * decl.c (java_init_decl_processing): Change
1597 verify_identifier_node to "__verify".
1598 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1599 * java-tree.h (verify_identifier_node): Change to "__verify".
1601 * expr.c (build_signature_for_libgcj): New function.
1602 (add_type_assertion): Use it to construct signatures for
1603 source_type and target_type.
1605 2004-08-27 Andrew Haley <aph@redhat.com>
1607 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1608 (verify_identifier_node): New.
1609 (TYPE_VERIFY_METHOD): New.
1610 (struct type_assertion): New type.
1611 * expr.c (type_assertion_eq): New function.
1612 (type_assertion_hash): New function.
1613 (add_type_assertion): New function.
1614 (can_widen_reference_to): Call add_type_assertion().
1615 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1616 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1617 (finish_class): Output TYPE_VERIFY_METHOD (type).
1619 * decl.c (end_java_method): Nullify unused fields.
1621 2004-08-17 Andrew Haley <aph@redhat.com>
1623 * verify.c (defer_merging): Quieten.
1624 * jcf-parse.c (load_class): Only try to open a class file if it's
1625 java.lang.Object or if it's part of the current compilation.
1626 Check that the class we just tried to load is the class we just
1628 (java_parse_file): Set flag_verify_invocations off if we're
1629 compiling from .class.
1630 (parse_zip_file_entries): Abort if we try to read a dummy class.
1631 * expr.c (can_widen_reference_to): Quieten.
1632 (build_invokevirtual): Abort if we try to invokevirtual an
1634 (expand_invoke): Don't build a non-interface call to an interface.
1635 (build_instanceof): Don't do premature optimization if
1636 flag_verify_invocations is not set.
1637 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1639 (build_static_field_ref): Add correct type conversion for
1641 (add_miranda_methods): Disable generation of Miranda methods for
1643 (layout_class_method): Don't complain about non-static method
1644 overrides static method with dummy classes.
1646 2004-08-13 Tom Tromey <tromey@redhat.com>
1648 * class.c (build_static_field_ref): Re-enable atable lookups for
1651 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1653 2004-08-11 Tom Tromey <tromey@redhat.com>
1655 * gcj.texi (libgcj Runtime Properties): Document new properties.
1657 2004-08-06 Andrew Haley <aph@redhat.com>
1659 * jcf-parse.c (load_class): Check that we really have loaded the
1660 class we're looking for.
1662 2004-07-19 Andrew Haley <aph@redhat.com>
1664 * verify.c (verify_jvm_instructions): Comment change only.
1666 * typeck.c (build_java_array_type): Add size field to array name.
1668 * java-tree.h (LOCAL_SLOT_P): New.
1669 (update_aliases): Add PC argument.
1670 (pushdecl_function_level): New function.
1672 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1673 MODIFY_EXPR, and SAVE_EXPR.
1674 (java_gimplify_modify_expr): New function.
1676 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1677 (expand_iinc): Pass PC to update_aliases().
1678 (STORE_INTERNAL): Likewise.
1679 (process_jvm_instruction): Likewise.
1681 * decl.c (base_decl_map): New variable.
1682 (uniq): New variable.
1683 (update_aliases): Rewrite with more thorough checking.
1684 (debug_variable_p): New function.
1685 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1686 (check_local_named_variable): Delete whole function.
1687 (initialize_local_variable): New function.
1688 (check_local_unnamed_variable): Add checks and comments.
1689 (find_local_variable): Rewrite.
1690 (java_replace_reference): New function.
1691 (function_binding_level): New variable.
1692 (pushdecl_function_level): New function.
1693 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1694 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1695 (start_java_method): Reset uniq. Create base_decl_map. Set
1696 function_binding_level.
1697 (end_java_method): Null unused fields to save memory.
1699 2004-06-29 Andrew Haley <aph@redhat.com>
1701 * except.c (expand_start_java_handler): Push a new binding level.
1702 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1703 register_exception_range() to register where we'll do it.
1704 (expand_end_java_handler): Remove old bogus code. Replace with
1705 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1706 the top of the expression we're curently building.
1707 (maybe_end_try): Delete.
1708 * decl.c (binding_level.exception_range): New field.
1709 (clear_binding_level): Add field exception_range. Reformat.
1710 (poplevel): Call expand_end_java_handler().
1711 (poplevel): Call java_add_stmt only if functionbody is false.
1712 (maybe_poplevels): Don't call maybe_end_try() from here.
1713 (end_java_method): Clear no longer used trees in function decl.
1714 (register_exception_range): New function.
1715 * java-tree.h (register_exception_range, struct eh_range): Declare.
1717 2004-06-22 Andrew Haley <aph@redhat.com>
1719 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1721 * check-init.c (get_variable_decl): Teach check-init about
1722 FIELD_DECLs addressed via the otable.
1723 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1726 2004-05-28 Andrew Haley <aph@redhat.com>
1728 * jcf-parse.c (load_class): Don't try to read a class that we've
1731 * expr.c (build_invokeinterface): Use the old-fashioned way of
1732 doing indirect dispatch: look up interfaces by name.
1733 * java-tree.h (enum java_tree_index): Add
1734 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1735 * decl.c (java_init_decl_processing): Add
1736 soft_lookupinterfacemethodbyname_node.
1738 * gjavah.c (print_method_info): Final methods have vtable entries,
1739 so gjavah needs to output them.
1740 * class.c (layout_class_method): Generate vtable entries for final
1742 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1743 dispatch, even if a method is final.
1745 2004-05-25 Andrew Haley <aph@redhat.com>
1747 * class.c (build_symbol_entry): Convert the names of constructors
1748 to init_identifier_node when generating an entry for the indirect
1751 * expr.c (build_known_method_ref): Generate indirect calls for
1752 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1754 2004-05-24 Andrew Haley <aph@redhat.com>
1756 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1757 atable element is of the right type.
1759 * class.c (build_static_field_ref): Cast pointer to correct type
1762 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1764 * Merged with HEAD as of 20040514. Diff against
1765 gcj-abi-2-merge-20040514.
1767 2004-04-16 Andrew Haley <aph@redhat.com>
1769 * verify.c (check_pending_block): Disable subroutine checks.
1770 (defer_merging): New function.
1771 (merge_types): If types are dummy, use defer_merging to combine them.
1772 (verify_jvm_instructions): If invocation is invokeinterface and
1773 target is dummy, assume target really is an interface.
1775 * parse.y (patch_invoke): Break out call to java_create_object.
1777 * lang.c (flag_verify_invocations): New.
1779 * jcf-parse.c (load_class): If we've already failed to load a
1780 class, don't try again.
1781 (load_class): If we can't find a .class file, don't fail, but emit
1783 (parse_class_file): Don't act on dummy methods.
1785 * java-tree.h (flag_verify_invocations): New.
1787 (lang_type.dummy_class): New field.
1788 (java_create_object): New function.
1789 (METHOD_DUMMY): New.
1791 * expr.c (build_field_ref): Widen field offset.
1792 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1793 that each of its elements is compatible with the one we're
1795 (pop_type_0): Issue a warning to say that we need to generate a
1797 (java_create_object): New function.
1798 (build_field_ref): Only generate hard refs if we're not using
1800 (expand_java_field_op): If we're using !verify_invocations and we
1801 see a missing field, generate a decl for it.
1803 (expand_invoke): If a class doesn't have the method we seek and
1804 we're using !flag_verify_invocations, generate a decl for the
1807 (build_known_method_ref): Always use indirect dispatch via the
1808 atable for static methods.
1810 (expand_java_NEW): Break out object creation into new function,
1813 (can_widen_reference_to): Issue a warning to say that we need to
1814 generate a runtime check.
1816 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1817 (make_method_value): Also use index for interfaces.
1818 (make_class_data): Skip dummy field for inherited data.
1819 Don't build method array for dummy methods.
1820 Set size_in_byte to -1 when using inirect dispatch
1821 Don't build a hard class ref if we don't have a hard ref to our
1822 superclass, or if we're using inirect dispatch.
1823 Null out dispatch tables.
1825 (layout_class_method): Don't complain about non-static method
1826 overrides static method is method is artificial.
1828 (build_static_field_ref): Disable atable references to static
1829 fields for the time being.
1831 (layout_class_methods): Check for CLASS_INTERFACE as
1832 well as CLASS_ABSTRACT.
1834 2004-11-24 Steven Bosscher <stevenb@suse.de>
1836 * class.c (make_class_data): Don't check flag_inline_functions.
1837 * lang.c (flag_really_inline): Remove unused flag.
1838 (java_handle_option): Don't set it here. Remove special handling
1839 of flag_inline_functions for Java.
1840 (java_init): Don't set flag_inline_trees here. Already done...
1841 (java_post_options): ...here. Don't clear flag_inline_functions.
1843 2004-11-24 Steven Bosscher <stevenb@suse.de>
1845 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1846 (java_gimplify_exit_block_expr): New function.
1847 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1849 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1850 (EXIT_BLOCK_EXPR): Likewise.
1851 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1852 (LABELED_BLOCK_BODY): Likewise.
1853 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1854 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1855 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1857 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1858 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1859 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1860 second operand of EXIT_BLOCK_EXPR.
1861 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1863 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1865 2004-11-23 Ben Elliston <bje@au.ibm.com>
1867 * xref.h (xref_flag_value): Remove.
1868 (xref_set_data, xref_get_data): Likewise.
1869 (xref_set_current_fp): Likewise.
1870 (XREF_NONE): Likewise.
1871 (XREF_GET_DATA): Likewise.
1872 * xref.c (xref_flag_value): Remove.
1873 (xref_set_data, xref_get_data): Likewise.
1874 (xref_set_current_fp): Likewise.
1876 2004-11-23 Ben Elliston <bje@au.ibm.com>
1878 * gjavah.c (output_directory): Make static.
1879 (temp_directory): Likewise.
1881 2004-11-15 Tom Tromey <tromey@redhat.com>
1883 * decl.c (instn_ptr_type_node): Removed.
1884 (lineNumbers_ptr_type_node): Removed.
1885 (jint_type): Removed.
1886 (jint_ptr_type): Removed.
1888 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1891 * check-init.c (check_init): Ignore DECL_EXPR.
1892 * expr.c (always_initialize_class_p): Reenable.
1893 (build_class_init): Use a variable to store the decl. Also use
1894 boolean_false_node instead of integer_zero_node.
1895 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1898 2004-11-08 Tom Tromey <tromey@redhat.com>
1901 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1902 generating a JNI header.
1903 (print_field_info): Handle JNI headers.
1904 (jni_print_float): Likewise.
1905 (jni_print_double): Likewise.
1907 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1909 * decl.c (end_java_method): Remove duplicated code.
1911 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1912 Gerald Pfeifer <gerald@pfeifer.com>
1914 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1917 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1920 * class.c: Reinstate 2004-08-18 patch.
1921 (make_local_function_alias): Don't create an alias for extern (native)
1924 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1927 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1928 (make_method_value): Likewise.
1930 2004-10-21 Andrew Haley <aph@redhat.com>
1933 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1935 2004-10-20 Andrew Haley <aph@redhat.com>
1937 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1938 Remove duplicated code block.
1940 2004-10-18 Steven Bosscher <stevenb@suse.de>
1942 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1943 New rules to work around old Bison warnings.
1945 2004-10-17 Steven Bosscher <stevenb@suse.de>
1947 * class.c (ident_subst): Always alloca buffer.
1948 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1949 opcode after including javaop.def.
1950 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1951 conditional expression that exits, to avoid warnings.
1952 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1953 a user of an extension.
1954 * win32-host.c: Move check down to have non-empty file when
1955 WIN32 is not defined.
1957 * Make-lang.in (java-warn): Add STRICT_WARN.
1958 (java/jcf-io.o-warn): Don't have Werror for this file.
1959 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1961 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1963 * expr.c (expr_add_location): Move declaration to before all
1965 * parse.y (java_expand_classes): Ditto.
1966 * lex.c (java_peek_unicode): Ditto.
1968 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1970 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1971 if possible, else convert `foo' to 'foo'.
1972 * class.c: Likewise.
1975 * jcf-io.c: Likewise.
1976 * jcf-parse.c: Likewise.
1979 * parse.h: Likewise.
1981 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1983 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1984 rename parameter 'msg' to 'msgid' in function declaration.
1985 (issue_warning_error_from_context): Likewise.
1986 (yyerror): Rename parameter 'msg' to 'msgid'.
1987 (all over): Use new quoting style for diagnostics.
1989 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1991 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1992 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1995 2004-10-14 Matt Austern <austern@apple.com>
1997 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2000 2004-10-13 Tom Tromey <tromey@redhat.com>
2003 * lang.opt (--extdirs): Document.
2004 * jvspec.c (lang_specific_driver): Recognize -encoding and
2007 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2009 * parse.y (issue_warning_error_from_context): Use va_list *
2010 instead of va_list parameter.
2011 (parse_error_context): Update call.
2012 (parse_warning_context): Likewise.
2014 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2016 * parse.y, parse-scan.y: Add list of diagnostic messages to
2017 insulate translation template from version of yacc/bison used
2018 to compile the grammar.
2020 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2022 Prepare for %q, %< and %> in diagnostic message strings.
2023 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2024 Name second parameter 'msgid'.
2025 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2026 (issue_warning_error_from_context): Use pretty-printer functions
2027 instead of vsprintf for constructing formatted messages. Rename
2028 parameter 'msg' to 'msgid'.
2029 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2030 (parse_warning_context): Likewise.
2032 2004-10-05 Andrew Haley <aph@redhat.com>
2035 * jcf-parse.c (parse_zip_file_entries): If a class has a
2036 superclass and a TYPE_SIZE of zero, lay it out.
2038 2004-09-30 Andrew Haley <aph@redhat.com>
2041 * jcf-parse.c (compute_class_name): Rewrite.
2043 2004-10-01 Jan Hubicka <jh@suse.cz>
2045 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2047 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2049 * lex.c: Fix a comment typo.
2051 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2053 * java-tree.h: Fix a comment typo.
2055 2004-09-30 Per Bothner <per@bothner.com>
2057 Simplify lexer. Implement --enable-mapped-location support.
2058 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2059 (parse_source_file_1): Pass filename as extra parameter, so we can call
2060 linemap_add and set input_location here, rather than in both callers.
2061 (read_class): Pass copied filename to parse_source_file_1.
2062 Don't initialize wfl_operator - only needed for source compilation.
2063 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2064 * lex.h: Remove a bunch of debugging macros.
2065 * lex.h (struct_java_line, struct java_error): Remove types.
2066 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2067 (struct java_lc_s): Remove prev_col field.
2068 (struct java_lexer): New fields next_unicode, next_columns, and
2069 avail_unicode. New position field, and maybe token_start field.
2070 Don't need hit_eof field - use next_unicode == -1 instead.
2071 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2072 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2073 * parse.h: Various changes for USE_MAPPED_LOCATION.
2074 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2075 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2076 (struct parser_ctxt): New file_start_location field.
2077 Remove p_line, c_line fields since we no longer save lines.
2078 Remove elc, lineno, and current_jcf fields - no longer used.
2079 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2080 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2081 source_location and is probably not needed anymore anyway.
2082 Use new expr_add_Location function.
2083 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2084 (java_pop_parser_context): Minor cleanup.
2085 (java_parser_context_save_global, java_parser_context_restore_global,
2086 java_pop_parser_context): Save/restore input_location as a unit.
2087 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2088 a source_location instead of a wfl context node.
2089 (check_class_interface_creation): input_filename is not addressable.
2090 (create_artificial_method): Calling java_parser_context_save_global
2091 and java_parser_context_restore_global is overkill. Instead,
2092 temporarily set input_location from class decl.
2093 (java_layout_seen_class_methods): Set input_location from method decl.
2094 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2095 (finish_loop_body): Likewise.
2096 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2097 (java_sprint_unicode): Take a character, not index in line.
2098 (java_sneak_uncode): Replaced by java_peek_unicode.
2099 (java_unget_unicode): No longer used.
2100 (java_allocate_new_line. java_store_unicode): Removed, since we
2101 no longer remember "lines".
2102 (java_new_lexer): Update for new data structures.
2103 (java_read_char): Move unget_value checking to java_read_unicode.
2104 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2105 efficient functions that are used directly when lexing.
2106 (java_read_unicode_collapsing_terminators): No longer needed.
2107 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2108 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2109 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2110 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2111 combine switch branches, and test for common token kinds earlier.
2112 (java_lex_error): Rewrite.
2113 * jv-scan.c (expand_location): New function, copied from tree.c.
2114 (main): Set ctxp->filename instead of setting input_filename directly.
2116 2004-09-30 Per Bothner <per@bothner.com>
2118 More cleanup for --enable-mapped-location.
2119 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2120 input_location here. Instead do it in give_name_to_class.
2121 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2122 * expr.c (expand_byte_code): Call linemap_line_start.
2123 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2124 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2125 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2126 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2127 to USE_MAPPED_LOCATION case.
2129 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2130 * jcf-parse.c (java_parse_file): Don't set input_filename.
2131 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2132 Create a list of TRANSLATION_UNIT_DECL.
2133 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2134 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2135 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2136 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2137 (file_start_location): New static.
2138 (set_source_filename): Avoid extra access to input_filename macro.
2139 Concatenate new name with class's package prefix.
2140 (set_source_filename, give_name_to_class): Update.
2141 (give_name_to_class): Set class's "line 0" input_location here.
2142 (parse_class_file): Set input_location as a unit.
2144 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2146 2004-09-29 Per Bothner <per@bothner.com>
2148 * java-tree.h: Redefine some macros and add some declaration
2149 to handle the USE_MAPPED_LOCATION case.
2150 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2151 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2152 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2153 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2155 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2156 * decl.c (finish_method, java_add_stmt): Likewise.
2157 * java-gimplify.c (java-gimplify.c): Likewise.
2158 * jcf-write.c (generate_bytecode_insns): Likewise.
2159 * lang.c (java_post_options): Likewise - call linemap_add.
2161 2004-09-29 Andrew Haley <aph@redhat.com>
2164 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2165 result of TRUNC_MOD_EXPR.
2166 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2167 * decl.c (java_init_decl_processing): Mark
2168 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2170 2004-09-28 Tom Tromey <tromey@redhat.com>
2173 * class.c (add_miranda_methods): Load superinterface if not
2176 2004-09-28 Andrew Haley <aph@redhat.com>
2179 * jcf-parse.c (load_class): Don't try to read a class that we've
2182 2004-09-28 Andrew Haley <aph@redhat.com>
2184 * jcf-parse.c (load_class): Back out previous broken patch.
2186 2004-09-28 Andrew Haley <aph@redhat.com>
2189 * jcf-parse.c (load_class): Don't try to read a class that we've
2191 Check that we really did read the right class.
2193 2004-09-25 Tom Tromey <tromey@redhat.com>
2196 * parse.y (create_artificial_method): Use add_method_1.
2198 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2200 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2202 * gcj.texi: Fix typos.
2204 2004-09-24 Tom Tromey <tromey@redhat.com>
2207 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2208 in error parts of rule.
2209 (unary_expression): Don't call error_if_numeric_overflow when $1
2212 2004-09-24 Tom Tromey <tromey@redhat.com>
2215 * parse.y (resolve_qualified_expression_name): Set
2216 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2217 * expr.c (force_evaluation_order): Check for empty argument list
2218 after stripping COMPOUND_EXPR.
2220 2004-09-23 Andrew Haley <aph@redhat.com>
2223 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2226 2004-09-23 Tom Tromey <tromey@redhat.com>
2229 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2230 where operand is null.
2232 2004-09-23 Tom Tromey <tromey@redhat.com>
2235 * parse.y (not_accessible_p): Allow access to protected members
2236 even when class is not static.
2238 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2240 * Make-lang.in: Revert the gcc-none.o change.
2242 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2244 * parse.y (patch_anonymous_class): VEC_space returns true if there
2247 2004-09-21 Matt Austern <austern@apple.com>
2250 * gjavah.c (free_method_name_list): Fix function definition so
2251 it's a proper C prototype.
2253 2004-09-21 Tom Tromey <tromey@redhat.com>
2256 * gjavah.c (free_method_name_list): New method.
2259 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2260 Zack Weinberg <zack@codesourcery.com>
2262 * java-tree.def: Use tree_code_class enumeration constants
2263 instead of code letters.
2264 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2265 new tree-class enumeration constants.
2267 2004-09-13 Tom Tromey <tromey@redhat.com>
2270 * class.c (layout_class_method): Put synthetic methods into the
2273 2004-09-11 Andrew Pinski <apinski@apple.com>
2275 * Make-lang.in (java/ggc-none.c): Change dependency
2276 for ggc.h into $(GGC_H).
2278 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2280 * Make-lang.in (java/win32-host.o): Add dependency on
2282 * win32-host.c: Add includes for coretypes.h, jcf.h
2284 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2286 * Make-lang.in (GCJH_OBJS): Change dependency from
2287 ggc-none.o to java/ggc-none.o
2288 (JCFDUMP_OBJS): Likewise.
2289 (java/ggc-none.o): New target.
2291 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2293 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2294 * class.c (build_utf8_ref, build_static_field_ref,
2295 make_field_value, make_method_value, get_dispatch_table,
2296 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2297 * constants.c (get_tag_node, build_ref_from_constant_pool,
2298 build_constants_constructor): Likewise.
2299 * decl.c (java_init_decl_processing): Likewise.
2300 * expr.c (build_java_array_length_access, build_newarray,
2301 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2302 build_java_binop, build_field_ref, expand_java_add_case,
2303 expand_java_call, build_known_method_ref, build_invokevirtual,
2304 build_invokeinterface, build_jni_stub): Likewise.
2305 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2306 * jcf-parse.c (get_constant): Likewise.
2307 * lex.c (do_java_lex): Likewise.
2308 * parse.y (patch_binop, patch_unaryop, patch_cast,
2309 build_newarray_node, patch_newarray): Likewise.
2310 * resource.c (compile_resource_data): Likewise.
2311 * typeck.c (build_prim_array_type): Likewise.
2313 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2315 * decl.c (java_init_decl_processing): Adjust
2316 initialize_sizetypes call.
2318 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2320 * jv-scan.c (fancy_abort): Add.
2322 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2324 * expr.c (build_java_arrayaccess): Use convert to change
2327 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2329 * class.c (make_local_function_alias): Allocate extra space for 'L'
2330 in name buffer. Reported by Thomas Neumann.
2332 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2334 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2335 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2336 * lex.c (do_java_lex): Adjust.
2337 (error_if_numeric_overflow): Likewise.
2339 2004-08-18 Andrew Pinski <apinski@apple.com>
2341 * class.c (make_local_function_alias): Only make a new decl if we
2342 support alias attribute on all decls.
2344 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2346 * class.c (make_local_function_alias): New function. Create local
2347 alias for public method DECL.
2348 (make_method_value): Use make_local_function_alias.
2349 * parse.y (craft_constructor): Don't special-case anonymous classes.
2350 Always set ctor_name to init_identifier_node.
2351 (lookup_method_invoke): Call layout_class_method when creating
2352 anonymous class constructor.
2354 2004-08-18 Richard Henderson <rth@redhat.com>
2356 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2357 default case. Treat '<' similarly. Update for
2358 is_gimple_formal_tmp_var name change.
2360 2004-08-17 Andrew Haley <aph@redhat.com>
2362 * lang.c (lang_printable_name): Obey verbose flag.
2363 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2364 lang_printable_name().
2365 (verify_constructor_circularity, get_printable_method_name,
2366 check_abstract_method_definitions, java_check_regular_methods,
2367 java_check_abstract_methods, check_inner_class_access,
2368 fix_constructors, patch_method_invocation, patch_return):
2370 * expr.c (pop_type_0): Likewise.
2372 * java-tree.h (lang_printable_name_wls): Delete.
2374 2004-08-16 Tom Tromey <tromey@redhat.com>
2377 * parse.y (primary): Changed for initialized and uninitialized
2379 (array_access): Handle array_creation_initialized.
2380 (array_creation_expression): Split into
2381 array_creation_initialized and array_creation_uninitialized.
2383 2004-08-16 Andrew Haley <aph@redhat.com>
2385 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2386 generating bytecode.
2388 2004-08-16 Elliot Lee <sopwith@redhat.com>
2391 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2392 spaces, and quoted filelists.
2394 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2396 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2397 * class.c (build_utf8_ref, build_static_field_ref,
2398 make_field_value, make_method_value, get_dispatch_table,
2399 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2400 * constants.c (get_tag_node, build_ref_from_constant_pool,
2401 build_constants_constructor): Likewise.
2402 * decl.c (java_init_decl_processing): Likewise.
2403 * expr.c (build_java_array_length_access, build_newarray,
2404 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2405 build_java_binop, build_field_ref, expand_java_add_case,
2406 expand_java_call, build_known_method_ref, build_invokevirtual,
2407 build_invokeinterface, build_jni_stub): Likewise.
2408 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2409 * jcf-parse.c (get_constant): Likewise.
2410 * lex.c (do_java_lex): Likewise.
2411 * parse.y (patch_binop, patch_unaryop, patch_cast,
2412 build_null_of_type, patch_newarray): Likewise.
2413 * resource.c (compile_resource_data): Likewise.
2414 * typeck.c (build_prim_array_type): Likewise.
2416 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2418 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2419 Don't create BLOCK here or call java_gimplify_block.
2421 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2423 * java-tree.h (flag_deprecated): Removed.
2424 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2425 * parse.y (check_deprecation): Check warn_deprecated instead of
2428 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2430 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2431 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2432 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2433 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2434 flag_force_classes_archive_check, flag_optimize_sci,
2435 flag_indirect_dispatch): Remove explicit declarations.
2436 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2439 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2442 * Make-lang.in (java.install-man): Install from either build
2443 tree or source tree, whichever has the file first.
2445 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2447 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2448 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2449 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2450 (do_java_lex): Likewise. Adjust force_fit_type call.
2452 2004-08-04 Roger Sayle <roger@eyesopen.com>
2453 Andrew Haley <aph@redhat.com>
2455 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2456 checking trees as they're being built.
2457 (convert): Call convert_ieee_real_to_integer if we're
2458 converting a constant, even if we're writing a class file.
2460 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2463 * parse.y (fold_constant_for_init): Call resolve_field_access with
2464 correct current_class context.
2466 2004-08-01 Roger Sayle <roger@eyesopen.com>
2468 * decl.c (update_aliases, initialize_local_variable): Replace calls
2469 to build with calls to buildN.
2470 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2471 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2472 * parse.h (BUILD_THROW): Likewise.
2473 * parse.y (switch_expression, synchronized_statement,
2474 catch_clause_parameter, array_creation_expression,
2475 conditional_expression, make_qualified_name,
2476 resolve_qualified_expression_name, patch_method_invocation,
2477 patch_invoke, build_method_invocation, build_new_invocation,
2478 build_assignment, patch_assignment, build_binop, patch_binop,
2479 build_string_concatenation, build_incdec, patch_unaryop,
2480 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2481 patch_return, build_if_else_statement, build_labeled_block,
2482 build_new_loop, build_loop_body, build_bc_statement,
2483 build_assertion, encapsulate_with_try_catch, build_try_statement,
2484 build_try_finally_statement, patch_synchronized_statement,
2485 emit_test_initialization): Likewise, replace build with buildN.
2487 2004-07-28 Eric Christopher <echristo@redhat.com>
2489 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2490 (java_unsafe_for_reeval): Ditto.
2492 2004-07-26 <hp@bitrange.com>
2494 * parse.y (build_super_invocation): Adjust declaration order to
2495 avoid declaration after statement.
2497 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2499 * decl.c: Rename all identifiers named `class' to `cl'.
2501 2004-07-25 Richard Henderson <rth@redhat.com>
2503 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2505 2004-07-23 Mike Stump <mrs@apple.com>
2507 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2508 * gjavah.c (throwable_p, decode_signature_piece,
2509 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2510 process_file): Likewise.
2511 * jcf-dump.c (main): Likewise.
2512 * jcf-io.c (read_zip_member): Likewise.
2513 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2514 give_name_to_class, get_class_constant): Likewise.
2515 * jcf-write.c (find_constant_wide, push_long_const,
2516 generate_classfile): Likewise.
2517 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2518 * parse.y (read_import_dir): Likewise.
2519 * typeck.c (parse_signature_type): Likewise.
2520 * verify.c (verify_jvm_instructions): Likewise.
2521 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2523 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2525 * Make-lang.in: Replace rmic and rmiregistry references with
2526 grmic and grmiregistry.
2527 * gcj.texi: Likewise.
2529 2004-07-20 Andrew Haley <aph@redhat.com>
2532 * verify.c (verify_jvm_instructions): Comment change only.
2534 * typeck.c (build_java_array_type): Add size field to array name.
2536 * java-tree.h (LOCAL_SLOT_P): New.
2537 (update_aliases): Add PC argument.
2538 (pushdecl_function_level): New function.
2540 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2541 MODIFY_EXPR, and SAVE_EXPR.
2542 (java_gimplify_modify_expr): New function.
2544 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2545 (expand_iinc): Pass PC to update_aliases().
2546 (STORE_INTERNAL): Likewise.
2547 (process_jvm_instruction): Likewise.
2549 * decl.c (base_decl_map): New variable.
2550 (uniq): New variable.
2551 (update_aliases): Rewrite with more thorough checking.
2552 (debug_variable_p): New function.
2553 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2554 (check_local_named_variable): Delete whole function.
2555 (initialize_local_variable): New function.
2556 (check_local_unnamed_variable): Add checks and comments.
2557 (find_local_variable): Rewrite.
2558 (java_replace_reference): New function.
2559 (function_binding_level): New variable.
2560 (pushdecl_function_level): New function.
2561 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2562 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2563 (start_java_method): Reset uniq. Create base_decl_map. Set
2564 function_binding_level.
2565 (end_java_method): Null unused fields to save memory.
2567 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2569 * class.c (add_interface_do): Remove.
2570 (set_super_info, interface_of_p, maybe_add_interface,
2571 add_interface, make_class_data, layout_class,
2572 add_miranda_methods): Adjust BINFO accessors and addition.
2573 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2575 * jcf-write.c (generate_classfile): Likewise.
2576 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2577 check_circular_reference, java_complete_class,
2578 check_abstract_method_definitions,
2579 java_check_abstract_method_definitions,
2580 check_interface_throws_clauses, java_check_abstract_methods,
2581 lookup_java_interface_method2,
2582 find_applicable_accessible_methods_list): Adjust BINFO accessors
2584 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2586 2004-07-18 Roger Sayle <roger@eyesopen.com>
2588 * builtins.c (max_builtin, min_builtin,
2589 java_build_function_call_expr): Replace calls to build with buildN.
2590 * class.c (build_class_ref, build_static_field_ref,
2591 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2592 * constants.c (build_ref_from_constant_pool): Likewise.
2593 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2594 add_stmt_to_compound): Likewise.
2595 * except.c (build_exception_object_ref, expand_end_java_handler):
2597 * java-gimplify.c (java_gimplify_case_expr,
2598 java_gimplify_default_expr, java_gimplify_block,
2599 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2600 * jcf-write.c (generate_bytecode_insns): Likewise.
2601 * typeck.c (convert_ieee_real_to_integer): Likewise.
2603 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2605 * java-tree.h (builtin_function): Declare.
2607 2004-07-16 Steven Bosscher <stevenb@suse.de>
2609 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2610 abuse restore_line_number_status.
2612 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2615 * jcf-parse.c (java_emit_static_constructor): Specify default
2618 2004-07-13 Per Bothner <per@bothner.com>
2620 * java-tree.h (all_class_filename): Remove useless macro.
2621 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2622 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2623 * parse.y (java_parser_context_restore_global): Replace
2624 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2625 * jcf-parse.c (read_class, java_parse_file): Likewise.
2627 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2630 gjavah.c (print_field_info): Emit constant only if field is static.
2632 2004-07-11 Roger Sayle <roger@eyesopen.com>
2634 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2635 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2636 build_java_ret, build_java_throw_out_of_bounds_exception,
2637 build_java_array_length_access, java_check_reference,
2638 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2639 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2640 expand_java_arrayload, build_java_monitor, expand_java_return,
2641 expand_load_internal, expand_java_NEW, build_get_class,
2642 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2643 build_java_soft_divmod, build_java_binop, build_field_ref,
2644 expand_compare, expand_java_goto, expand_java_switch,
2645 expand_java_add_case, build_class_init, build_known_method_ref,
2646 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2647 expand_invoke, build_jni_stub, expand_java_field_op,
2648 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2649 force_evaluation_order, emit_init_test_initialization): Convert
2650 calls to "build" into calls to the prefered "buildN" functions.
2652 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2654 * java-tree.h (set_block): Remove.
2655 * lang.c (java_clear_binding_stack): New.
2656 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2657 * decl.c (struct binding_level): Remove this_block.
2658 (clear_binding_level): Likewise.
2659 (poplevel): Don't handle this_block.
2660 (set_block): Remove.
2662 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2664 * class.c (common_enclosing_context_p): Remove statement with no
2667 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2670 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2671 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2672 (craft_constructor): Inherit access flags for implicit constructor
2673 from the enclosing class.
2674 (create_class): Fix comment typo.
2675 (resolve_qualified_expression_name): Pass type of qualifier to
2676 not_accessible_p, not the type in which target field was found.
2677 (not_accessible_p): Handle inner classes. Expand protected
2678 qualifier-subtype check to enclosing instances, but don't apply this
2679 check to static members. Allow protected access to inner classes
2680 of a subtype. Allow private access within common enclosing context.
2681 (build_super_invocation): Get WFL line number info from current
2683 (build_incomplete_class_ref): Update for new create_anonymous_class
2685 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2686 common_enclosing_instance_p.
2687 * class.c (common_enclosing_context_p): New. Determine if types
2688 share a common enclosing context, even across static contexts.
2689 (common_enclosing_instance_p): Renamed from
2690 common_enclosing_context_p. Determines if types share a common
2691 non-static enclosing instance.
2692 * java-tree.h (common_enclosing_instance_p): Declare.
2693 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2694 for inner class constructors.
2695 (generate_classfile): Use get_method_access_flags.
2697 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2699 * class.c (interface_of_p): Check for null TYPE_BINFO.
2701 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2703 * class.c (make_class): Do not create binfo here.
2704 (set_super_info): Create it here.
2705 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2707 2004-07-08 Richard Henderson <rth@redhat.com>
2709 * expr.c (case_identity, get_primitive_array_vtable,
2710 java_expand_expr, emit_init_test_initialization): Remove.
2711 * java-tree.h (java_expand_expr): Remove.
2712 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2714 2004-07-07 Per Bothner <per@bothner.com>
2716 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2717 get internal error due to mismatched types.
2719 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2721 * gcj.texi (Linking): New node. Document -lgij usage.
2723 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2725 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2726 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2727 * java/class.c (set_super_info, class_depth, interface_of_p,
2728 maybe_add_interface, add_interface, make_class_data,
2729 layout_class, add_miranda_methods): Adjust BINFO macros.
2730 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2731 * jcf-write.c (generate_classfile): Likewise.
2732 * parse.y (patch_anonymous_class,
2733 check_inner_circular_reference, check_circular_reference,
2734 java_complete_class, check_abstract_method_definitions,
2735 java_check_abstract_method_definitions,
2736 check_interface_throws_clauses, java_check_abstract_methods,
2737 lookup_java_interface_method2,
2738 find_applicable_accessible_methods_list): Likewise.
2739 * typeck.c (find_method_in_interface): Likewise.
2740 * verify.c (merge_types): Likewise.
2742 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2744 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2745 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2747 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2749 * class.c (make_class): Use make_tree_binfo.
2750 (set_super_info, add_interface_do): Likewise.
2751 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2753 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2755 * verify.c: Correct array element access formatting thinko.
2757 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2759 * verify.c: Insert a short blurb at the start referring to the JVMS.
2760 (merge_type_state): Remove redundant nested if statement.
2761 (verify_jvm_instructions): Ensure current_subr is initialised to
2763 Minor formatting fixes all over the place.
2765 2004-07-02 Richard Henderson <rth@redhat.com>
2767 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2769 2004-07-01 Richard Henderson <rth@redhat.com>
2771 * class.c (registerClass_libfunc): Remove.
2772 (init_class_processing): Don't set it.
2773 (emit_register_classes): Take list_p parameter. Fill it in
2774 with _Jv_RegisterClass calls.
2775 * decl.c (java_init_decl_processing): Don't call
2776 init_resource_processing.
2777 * jcf-parse.c (java_emit_static_constructor): New.
2778 (java_parse_file): Call it.
2779 * resource.c (registerResource_libfunc): Remove.
2780 (init_resource_processing): Remove.
2781 (write_resource_constructor): Take list_p parameter. Fill it in
2782 with _Jv_RegisterResource calls.
2783 * java-tree.h: Update prototypes.
2785 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2788 * class.c (layout_class_method): Do not override package-private
2789 method if its in a different package.
2790 (split_qualified_name): Move here from parse.y. Rename from
2791 breakdown_qualified. Add comment.
2792 (in_same_package): Move here from parse.y. Add comment.
2793 * java-tree.h (break_down_qualified, in_same_package): Declare.
2794 (in_same_package): Likewise.
2795 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2798 2004-06-29 Andrew Haley <aph@redhat.com>
2800 * except.c (expand_start_java_handler): Push a new binding level.
2801 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2802 register_exception_range() to register where we'll do it.
2803 (expand_end_java_handler): Remove old bogus code. Replace with
2804 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2805 the top of the expression we're curently building.
2806 (maybe_end_try): Delete.
2807 * decl.c (binding_level.exception_range): New field.
2808 (clear_binding_level): Add field exception_range. Reformat.
2809 (poplevel): Call expand_end_java_handler().
2810 (poplevel): Call java_add_stmt only if functionbody is false.
2811 (maybe_poplevels): Don't call maybe_end_try() from here.
2812 (end_java_method): Clear no longer used trees in function decl.
2813 (register_exception_range): New function.
2814 * java-tree.h (register_exception_range, struct eh_range): Declare.
2816 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2818 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2820 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2823 * expr.c (class_has_finalize_method): Fix method name indentation.
2824 (expand_java_call): Remove K&R style parameter declaration.
2825 (expand_invoke): Fix statement indentation.
2826 (expand_java_field_op): Likewise.
2827 * parse-scan.y: Fix typo.
2828 (reset_report): Fix method name indentation.
2829 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2831 * verify.c (verify_jvm_instructions): Document parameters, insert
2833 * lang.c (lang_init_source): Fix method name indentation.
2834 * class.c (common_enclosing_context_p): Likewise.
2835 (emit_symbol_table): Fix parameter list indentation.
2836 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2837 parameter declaration.
2838 * constants.c: Fix copyright notice indentation.
2839 * typeck.c (find_method_in_superclasses): Fix parameter list
2841 (find_method_in_interfaces): Likewise.
2842 * zextract.c (makelong): Fix method name indentation.
2844 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2847 * parse.y (create_interface): Set correct access modifiers for
2849 * jcf-write.c (get_classfile_modifiers): New function.
2850 (generate_classfile): Use get_classfile_modifiers, not
2853 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2855 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2856 dependency to current parser context, not NULL_TREE, for top-level
2858 (jdep_resolve_class): Enable member access check for all inner
2861 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2863 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2866 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2869 * expr.c (expand_java_field_op): Ensure that target class for static
2870 field access has been loaded.
2872 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2873 Ranjit Mathew <rmathew@hotmail.com>
2875 PR java/1207, java/16178
2876 * jcf-parse.c (load_class): Return immediately if passed a type decl
2877 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2878 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2879 before calling load_class.
2880 (qualify_and_find): Likewise.
2881 (find_in_imports_on_demand): Likewise.
2882 (find_applicable_accessible_methods_list): Likewise.
2884 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2886 * parse.y (java_layout_seen_class_methods): Don't call load_class
2887 on class defined by source parser.
2889 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2891 * parse.y (set_nested_class_simple_name_value): Removed.
2892 (java_complete_expand_class): Remove calls to
2893 set_nested_class_simple_name_value.
2895 2004-06-22 Andrew Haley <aph@redhat.com>
2896 Ranjit Mathew <rmathew@hotmail.com>
2898 Fixes PR java/16113.
2899 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2901 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2903 * parse.y (create_class): Correct diagnostic message about
2904 java.lang.Object extending anything else.
2906 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2908 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2909 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2910 * constants.c (build_ref_from_constant_pool): Likewise.
2911 * expr.c (build_java_array_length_access): Likewise.
2912 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2913 (invoke_build_dtable, build_invokevirtual): Likewise.
2914 (build_invokeinterface, java_expand_expr): Likewise.
2915 (emit_init_test_initialization): Likewise.
2916 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2917 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2919 2004-06-21 Andrew Haley <aph@redhat.com>
2921 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2924 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2926 * jcf.h (struct JCF): Change java_source, right_zip and finished
2928 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2929 byte_swap and use_fallback to unsigned int.
2930 * parse.h (struct _jdep): Change flag0 to unsigned int.
2932 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2935 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2936 before trying to lay out its methods.
2937 * jcf-parse.c (read_class): Track parsed files using canonical paths
2938 obtained via lrealpath from libiberty.
2939 (java_parse_file): Likewise.
2940 (parse_source_file_1): Rename formal parameter to reflect its
2941 modified purpose. Minor formatting fix.
2943 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2945 * class.c (emit_register_classes): Make the function uninlinable,
2946 do not set current_function_cannot_inline.
2947 * resource.c (write_resource_constructor): Do not reset
2948 flag_inline_functions around rest_of_compilation.
2950 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2953 * expr.c (java_truthvalue_conversion): Handle
2954 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2955 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2956 i.e. return the expression.
2958 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2960 * gjavah.c: Include version.h
2962 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2964 * jcf-write.c (generate_bytecode_conditional): Correct handling
2965 of unordered conditionals. Add comment.
2967 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2968 Per Bothner <per@bothner.com>
2970 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2971 local variable was initialised upon declaration.
2972 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2973 variable was final and initialised upon declaration.
2974 * check-init.c (check_final_reassigned): Give error only if a blank
2975 final is not definitely unassigned or if an initialised final is
2977 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2978 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2979 (check_init): Perform initialised-variable-removing-optimisation
2980 only on non-final local variables.
2982 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2984 * jcf-write.c (generate_bytecode_conditional): Handle binops
2985 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2987 (generate_bytecode_insns): Likewise.
2989 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2991 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2992 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2994 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2996 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2997 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2999 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3001 * decl.c (struct binding_level): Add GTY marker. Compile
3002 binding_depth unconditionally.
3003 (current_binding_level, free_binding_level, global_binding_level):
3005 (clear_binding_level): Unconditionally set binding_depth.
3006 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3008 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3010 * lex.c (java_new_lexer): Set 'encoding'.
3011 (java_read_char): Improve error message for unrecognized characters.
3012 * lex.h (struct java_lexer): New field 'encoding'.
3014 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3016 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3018 2004-05-21 Mark Wielaard <mark@klomp.org>
3020 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3023 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3025 * typeck.c: Remove non-printable character 160.
3027 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3029 * check-init.c: Correct minor typos.
3031 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3033 * Make-lang.in, expr.c, java-gimplify.c: Rename
3034 tree-simple.[ch] to tree-gimple.[ch].
3036 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3038 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3040 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3042 Merge from tree-ssa-20020619-branch. See
3043 ChangeLog.tree-ssa for details.
3045 * Make-lang.in, builtins.c, check-init.c, class.c,
3046 constants.c, decl.c, except.c, expr.c, java-except.h,
3047 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3048 lang.c, lang.opt, parse.y, resource.c: Merged.
3049 * java-gimplify.c: New file.
3051 2004-05-10 Andrew Haley <aph@redhat.com>
3053 * parse.y (create_class): Set TYPE_VFIELD.
3054 * decl.c (java_init_decl_processing): Likewise.
3056 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3057 * class.c (make_method_value): Replace DECL_VINDEX with call to
3059 (get_dispatch_vector): Likewise.
3060 (layout_class_method): Likewise.
3061 Replace set of DECL_VINDEX with call to set_method_index().
3062 (set_method_index): New function.
3063 (get_method_index): New function.
3064 * java-tree.h (set_method_index): New function decl.
3065 (get_method_index): New function decl.
3067 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3069 * parse.y (check_pkg_class_access): Add new argument
3070 and use it when cl is NULL to call lookup_cl on it.
3071 (parser_check_super_interface): Do not call lookup_cl.
3072 Pass this_decl to check_pkg_class_access and NULL
3073 instead of lookup_cl.
3074 (parser_check_super): Update for change in
3075 check_pkg_class_access.
3076 (do_resolve_class): Likewise.
3077 (process_imports): Likewise.
3078 (find_in_imports_on_demand): Likewise.
3079 (resolve_qualified_expression_name): Likewise.
3081 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3083 Fixes PR java/9685, PR java/15073
3084 * parse.y (accessibility_string): New method.
3085 (not_accessible_field_error): Use accessibility_string()
3086 instead of java_accstring_lookup().
3087 (resolve_qualified_expression_name): Check with
3088 check_pkg_class_access() before allowing access using
3091 Use check_pkg_class_access() instead of not_accessible_p()
3092 for unqualified types.
3093 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3094 REFERENCE for package-private access checking.
3095 (patch_method_invocation): Use accessibility_string() instead
3096 of java_accstring_lookup().
3098 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3101 * gjavah.c (struct method_name): Add member is_native.
3102 (overloaded_jni_method_exists_p): Match candidate method only if
3104 (print_method_info): Initialise is_native flag from the method's
3107 2004-04-30 Roger Sayle <roger@eyesopen.com>
3109 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3110 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3112 2004-04-22 Roger Sayle <roger@eyesopen.com>
3114 * resource.c (write_resource_constructor): Guard call to possibly
3115 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3117 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3119 * class.c (make_class_data): Add new field aux_info.
3120 * decl.c (java_init_decl_processing): Push type and decl for
3123 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3125 * expr.c (expand_java_NEW): Don't use size argument for
3126 _Jv_AllocObject calls.
3127 * parse.y (patch_invoke): Likewise.
3129 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3131 * expr.c (build_invokeinterface): Remove unused variables to
3134 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3136 * class.c (get_interface_method_index): New function. Return dispatch
3137 index for interface method.
3138 (make_method_value): For interface methods, set index field to
3139 iface dispatch index, not DECL_VINDEX.
3140 * expr.c (build_invokeinterface): Use get_interface_method_index.
3142 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3144 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3146 2004-03-31 Andrew Haley <aph@redhat.com>
3149 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3151 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3153 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3154 form of GTY markers.
3156 2004-03-25 Marcus Meissner <meissner@suse.de>
3159 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3161 2004-03-23 Tom Tromey <tromey@redhat.com>
3164 * jcf-write.c (make_class_file_name): Don't report if mkdir
3167 2004-03-23 Tom Tromey <tromey@redhat.com>
3169 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3171 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3173 * class.c, gjavah.c, lang.c: Fix comment typos.
3174 * gcj.texi: Fix typos.
3176 2004-03-19 Per Bothner <per@bothner.com>
3178 * gcj.texi (Code Generation): Document new flags and assert defaults.
3180 * class.c (assume_compiled_node_struct): Rename type to
3181 class_flag_node_struct, as it is now also used for enable_assertions.
3182 Rename assume_compiled_node typedef. Rename excludep field to value.
3183 (find_assume_compiled_node): Rename function to find_class_flag_node.
3184 Minor optimization - avoid needless strlen.
3185 (add_assume_compiled): Some tweaking and optimization.
3186 Rename and generalize to add_class_flag takem an extra parameter.
3187 (add_assume_compled): New just calls add_class_flag.
3188 (add_enable_assert, enable_assertions): New functions.
3189 (enable_assert_tree): New static.
3190 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3191 * lang.opt (fenable-assertions, fenable-assertions=,
3192 fdisable-assertions, fdisable-assertions=): New options.
3193 * lang.c (java_handle_option): Handle new options.
3194 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3195 class in an interface - create helper class nested in outer interface.
3196 (build_assertion): Short-circuit if enable_assertions is false.
3198 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3200 * java-tree.h: Changes throughout to add checking to macros
3201 and numerous whitespace changes.
3202 (VAR_OR_FIELD_CHECK): New macro.
3203 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3204 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3206 2004-03-16 Per Bothner <per@bothner.com>
3208 * jcf-jump.c (options): New --print-constants option.
3209 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3211 * jcf-dump.c (flag_print_constant_pool): Default to off.
3212 (print_constant_terse_with_index): New helper function.
3213 (various places): Check flag_print_constant_pool where missing.
3214 (main): If verbose set flag_print_constant_pool.
3215 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3217 2004-03-15 Andrew Haley <aph@redhat.com>
3220 * parse.y (java_complete_lhs): Check that final variable has an
3223 2004-03-12 Andrew Haley <aph@redhat.com>
3226 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3229 2004-02-29 Roger Sayle <roger@eyesopen.com>
3231 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3234 2004-02-27 Per Bothner <per@bothner.com>
3236 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3237 suggestion: Use build_incomplete_class_ref.
3238 This fixes PR java/13508, java/11714.
3240 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3242 * java/parse.h: Update copyright.
3244 2004-02-26 Andrew Haley <aph@redhat.com>
3247 * parse.y (check_interface_throws_clauses): Check for
3248 !METHOD_INVISIBLE (iface_method).
3249 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3250 well as CLASS_ABSTRACT.
3252 2004-02-25 Per Bothner <per@bothner.com>
3254 * parse.y (build_assertion): If we're in an inner class, create the
3255 class$ helper routine in the outer class.
3257 2004-02-19 Richard Henderson <rth@redhat.com>
3259 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3261 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3263 * Make-lang.in (java.install-man): Add extra dependencies.
3265 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3267 * Make-lang.in: Install man pages under the same names
3268 (possibly transformed) as the program they document.
3270 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3272 * gjavah.c: Include "intl.h".
3273 (error): New function.
3274 (main): Call gcc_init_libintl.
3275 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3276 print_stub_or_jni, process_file, main): Use error rather than
3278 (print_method_info, usage, help, version, main): Mark strings for
3279 translation with _. Avoid splitting up sentences. Send
3280 information messages to stdout.
3281 * jcf-dump.c: Include "intl.h".
3282 (main): Call gcc_init_libintl.
3283 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3284 Mark error, usage and version messages for translation with _.
3285 Avoid splitting up sentences.
3286 * jv-scan.c: Include "intl.h".
3287 (fatal_error, warning): Change parameter s to msgid. Translate
3289 (main): Call gcc_init_libintl.
3290 (usage, help, version): Mark error, usage and version messages for
3291 translation with _. Avoid splitting up sentences.
3292 * jvgenmain.c: Include "intl.h".
3293 (main): Call gcc_init_libintl.
3294 (usage, main): Mark error messages for translation with _.
3295 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3296 JVGENMAIN_OBJS): Add intl.o.
3297 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3298 java/jvgenmain.o): Update dependencies.
3300 2004-02-08 Per Bothner <per@bothner.com>
3302 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3303 class don't use not_accessible_field_error, which can get confused.
3305 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3307 Make-lang.in (po-generated): Delete.
3309 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3311 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3313 * decl.c: Include target.h.
3314 (start_java_method): Replace PROMOTE_PROTOTYPES with
3315 targetm.calls.promote_prototypes.
3316 * expr.c: Include target.h.
3317 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3318 targetm.calls.promote_prototypes.
3319 * parse.y: Include target.h.
3320 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3321 with targetm.calls.promote_prototypes.
3323 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3325 * typeck.c: Update copyright.
3327 2004-02-02 Tom Tromey <tromey@redhat.com>
3329 * decl.c (java_init_decl_processing): Remove duplicate
3332 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3334 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3336 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3338 * expr.c (build_field_ref): Move variable
3341 2004-01-28 Andrew Haley <aph@redhat.com>
3343 * expr.c (build_field_ref): Widen field offset.
3345 2004-01-27 Andrew Haley <aph@redhat.com>
3348 * parse.y (check_interface_throws_clauses): Make sure class_decl
3351 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3354 * parse.y (patch_assignment): Don't modify lhs_type for
3355 reference assignments.
3357 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3359 * Make-lang.in: Replace $(docdir) with doc.
3360 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3361 (java.install-man): Revamp rule.
3363 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3365 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3366 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3367 instead of deferred backquote.
3369 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3371 * typeck.c (find_method_in_interfaces): Move variable
3374 2004-01-16 Andrew Haley <aph@redhat.com>
3377 * typeck.c (shallow_find_method): New.
3378 (find_method_in_superclasses): New.
3379 (find_method_in_interfaces): New.
3380 (lookup_do): Rewrite.
3381 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3383 * jcf-parse.c (read_class): Save and restore output_class.
3384 * decl.c (java_expand_body): Set output_class from fndecl.
3386 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3388 * class.c (gen_indirect_dispatch_tables): Fix string length
3391 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3393 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3394 (java.srcextra): Copy above back to source directory if requested.
3395 (po-generated): Delete reference to $(parsedir).
3396 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3399 2004-01-14 Jan Hubicka <jh@suse.cz>
3401 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3404 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3406 * java-tree.h (java_expand_expr): Change prototype.
3407 * expr.c (java_expand_expr): Add alt_rtl parameter.
3409 2004-01-09 Andrew Haley <aph@redhat.com>
3412 * parse.y (java_fix_constructors): Set output_class.
3413 (java_reorder_fields): Likewise.
3414 (java_layout_classes): Likewise.
3415 (java_expand_classes): Generate indirect dispatch tables.
3416 (java_expand_classes): Set output_class.
3417 (java_finish_classes): Likewise.
3418 * lang.c (java_init): Turn on always_initialize_class_p if we're
3419 using indirect dis[atch.
3420 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3421 (java_get_callee_fndecl): Use class local atable.
3423 (always_initialize_class_p): Decl moved to java-tree.h.
3424 (HANDLE_CLASS_INFO): Set output_class.
3425 (read_class): Likewise.
3426 (parse_class_file): Call gen_indirect_dispatch_tables.
3427 (parse_zip_file_entries): Set output_class.
3428 (java_parse_file): Set output_class. Don't emit symbol tables.
3429 * java-tree.h (output_class): New.
3430 Remove global declarations for otable, atable, and ctable.
3431 (always_initialize_class_p): moved here from decl.c.
3433 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3434 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3435 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3436 (struct lang_type): Add otable_methods, otable_decl,
3437 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3438 ctable_decl, catch_classes, type_to_runtime_map.
3439 * expr.c (build_field_ref): Make otable, atable, and ctable class
3440 local rather than global.
3441 (build_known_method_ref): Likewise.
3442 (build_invokeinterface): Likewise.
3443 (java_expand_expr): Pass runtime type (rather than actual type) to
3445 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3446 this class. Look up each class in that map to delete duplicates.
3447 (expand_end_java_handler): Pass runtime type (rather than actual
3448 type) to expand_start_catch.
3449 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3451 (java_init_decl_processing): Rearrange things. Remove global
3452 declarations of otable, atable, and ctable.
3453 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3454 (java_expand_body): Set output_class.
3455 * constants.c (build_constant_data_ref): Use output_class, not
3457 (alloc_name_constant): Likewise.
3458 * class.c (gen_indirect_dispatch_tables): New.
3459 (build_class_ref): Generate hard reference to superclass, even if
3460 using indirect dispatch.
3461 (build_static_field_ref): Use class local atable.
3462 (make_class_data): Generate hard reference to superclass, even if
3463 using indirect dispatch.
3464 Generate symbolic references to interfaces when using indirect
3466 (make_class_data): Emit otable, atable, and ctable.
3467 Make otable, atable, and ctable class local rather than global.
3468 (emit_catch_table): Make otable, atable, and ctable class local
3471 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3473 * parse.y (catch_clause_parameter): Fix typo.
3476 * parse.y: (catch_clause_parameter): Return early if $3, aka
3477 formal_parameter, is null.
3479 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3481 * class.c: Remove uses of "register" specifier in
3482 declarations of arguments and local variables.
3485 * gjavah.c: Likewise.
3486 * jcf-dump.c: Likewise.
3487 * jcf-io.c: Likewise.
3488 * jcf-parse.c: Likewise.
3489 * jcf-write.c: Likewise.
3490 * keyword.h: Likewise.
3491 * parse.y: Likewise.
3492 * typeck.c: Likewise.
3493 * verify.c: Likewise.
3495 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3497 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3498 (java.install_common, java.install-man): Adjust for above.
3499 (java.uninstall): Likewise.
3501 2003-12-03 Michael Koch <konqueror@gmx.de>
3503 * class.c (make_class_data):
3504 Push field value to 'hack_signers' instead of 'signers'.
3505 * decl.c (java_init_decl_processing):
3506 Push field 'hack_signers' instead of 'signers'.
3508 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3510 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3513 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3516 * parse.y (qualify_ambiguous_name): Remove lots of broken
3517 field access processing - there's no need to do that here,
3518 because we have resolve_field_access. Remove
3519 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3520 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3523 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3526 * parse.y (java_complete_lhs): Save location prior to patching
3529 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3532 * resource.c (write_resource_constructor): Append
3533 "_resource" to constructor identifier name.
3535 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3538 * constants.c (cpool_for_class): New function.
3539 (outgoing_cpool): Remove global variable.
3540 (alloc_name_constant): Use cpool_for_class.
3541 (build_constants_constructor): Likewise.
3542 * decl.c (java_expand_body): Set current_class.
3543 * java-tree.h (outgoing_cpool) Remove declaration.
3544 (init_outgoing_cpool): Likewise.
3545 * jcf-parse.c (init_outgoing_cpool): Remove function.
3546 (parse_class_file): Don't call init_outgoing_cpool.
3547 * parse.y (java_complete_expand_methods): Don't call
3548 init_outgoing_cpool. Don't save outgoing_cpool.
3549 (java_expand_classes): Don't restore outgoing_cpool.
3550 (java_finish_classes): Likewise.
3552 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3554 * Make-lang.in: (java.install-common) Add
3555 symlink for $(target_noncanonical)-gcjh for
3558 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3560 * Make-lang.in (java.extraclean): Delete.
3562 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3564 * Make-lang.in (check-java): Add.
3566 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3569 * except.c (prepare_eh_table_type): Allocate variable-sized
3570 buffer `buf' with alloca.
3572 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3576 decl.c (java_init_decl_processing): Don't initialize
3577 class_not_found_type_node, no_class_def_found_type_node.
3579 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3580 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3581 (class_not_found_type_node, no_class_def_found_type_node):
3584 parse.y (build_dot_class_method_invocation): Add this_class
3585 argument. Qualify method invocations to a different class.
3586 (create_new_parser_context): Initialize saved_data_ctx to 0.
3587 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3588 (build_dot_class_method): Don't load classes. Register
3590 (build_incomplete_class_ref): Special cases for interfaces
3591 and inner classes. Move build_dot_class_method call to here...
3592 (patch_incomplete_class_ref): ...from here. Pass current_class
3593 to build_dot_class_method_invocation.
3594 (build_assertion): Pass class_type to
3595 build_dot_class_method_invocation.
3596 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3598 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3601 * java-tree.h (BLOCK_EMPTY_P): Define.
3602 * parse.y (java_complete_lhs): Check for empty blocks
3603 in TRY_FINALLY_EXPR case.
3605 2003-11-17 Andrew Haley <aph@redhat.com>
3607 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3608 (struct lang_decl_var:freed): New variable.
3609 * decl.c (poplevel): Mark local vars that have gone out of scope.
3610 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3613 2003-11-16 Jason Merrill <jason@redhat.com>
3615 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3616 and TAGS files that include them for each front end.
3618 2003-11-15 Tom Tromey <tromey@redhat.com>
3620 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3622 2003-11-12 Jason Merrill <jason@redhat.com>
3624 PR optimization/12547
3625 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3626 BLOCK_EXPR_BODY directly.
3628 2003-11-12 Andrew Haley <aph@redhat.com>
3631 * parse.y (fold_constant_for_init): Check that we really do have a
3635 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3636 init_test_decls being inlined.
3639 * parse.y (do_resolve_class): Check return value from
3640 breakdown_qualified().
3642 2003-11-11 Tom Tromey <tromey@redhat.com>
3645 * parse.y (merge_string_cste): Handle case where we have a
3646 pointer that happens to be zero, not null_pointer_node.
3648 2003-11-10 Tom Tromey <tromey@redhat.com>
3650 * jcf-parse.c (classify_zip_file): Correctly compare
3651 filename_length against length of manifest file's name.
3653 2003-11-08 Tom Tromey <tromey@redhat.com>
3656 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3658 2003-11-06 Andrew Haley <aph@redhat.com>
3660 * expr.c (java_stack_swap): Make sure destination stack slots are
3661 of the correct type.
3663 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3665 * Make-lang.in (dvi): Move targets to $(docobjdir).
3666 (gcj.dvi): Simplify rule and adjust target.
3667 (gcj.info): Simplify rule.
3668 (gcj.pod): New intermediate rule.
3669 (gcjh.pod): Likewise.
3670 (jv-scan.pod): Likewise.
3671 (jcf-dump.pod): Likewise.
3672 (gij.pod): Likewise.
3673 (jv-convert.pod): Likewise.
3674 (rmic.pod): Likewise.
3675 (rmiregistry.pod): Likewise.
3678 (jv-scan.1): Delete.
3679 (jcf-dump.1): Delete.
3681 (jv-convert.1): Delete.
3683 (rmiregistry.1): Delete.
3685 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3687 Fixes PR java/12866.
3688 * parse.y (resolve_qualified_expression_name): Move test
3689 for outer field access methods from here...
3690 (check_thrown_exceptions) ...to here.
3692 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3694 * .cvsignore: Delete.
3696 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3698 * verify.c (verify_jvm_instructions): Don't warn about legal
3699 eh binding regions generated for example by jdk 1.4.1.
3701 2003-10-24 David S. Miller <davem@redhat.com>
3703 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3705 2003-10-22 Andrew Haley <aph@redhat.com>
3707 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3708 (java_get_callee_fndecl): New.
3710 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3712 * java-tree.h (ctable_decl): New.
3713 (catch_classes): New.
3714 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3716 * decl.c (java_init_decl_processing): Add catch_class_type.
3718 Add catch_classes field.
3720 * class.c (build_indirect_class_ref): Break out from
3722 (make_field_value): Check flag_indirect_dispatch.
3723 (make_class_data): Ditto.
3724 Tidy uses of PUSH_FIELD_VALUE.
3725 Add field catch_classes.
3726 (make_catch_class_record): New.
3728 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3730 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3732 * jcf-write.c: Follow spelling conventions.
3733 * parse.y: Likewise.
3735 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3737 * ChangeLog: Fix typos.
3738 * expr.c: Fix comment typos.
3739 * jcf-write.c: Likewise.
3742 * mangle.c: Likewise.
3743 * parse-scan.y: Likewise.
3744 * parse.y: Likewise.
3746 2003-10-22 Tom Tromey <tromey@redhat.com>
3748 * expr.c (expand_byte_code): Only warn about dead bytecode when
3749 extra_warnings is set.
3751 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3753 Fix for PR java/12586.
3754 * mangle.c (find_compression_record_match): Don't iterate through
3755 package namespace elements unless they all match compression_table
3758 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3760 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3761 (generate-manpages): Likewise.
3762 (java.maintainer-clean): Likewise.
3763 (gcj.info): Likewise.
3766 (jv-scan.1): Likewise.
3767 (jcf-dump.1): Likewise.
3769 (jv-convert.1): Likewise.
3771 (rmiregistry.1): Likewise.
3772 (java.install-man): Likewise.
3773 (parse-scan.o): Move and define complete compile line.
3774 (parse.o): Likewise.
3775 (jcf-tree-inline.o): Move.
3777 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3779 * Make-lang.in (info): Update dependencies.
3780 (java.install-info): Remove.
3781 ($(srcdir)/java/gcj.info): Replace with ...
3782 ($(docobjdir)/gcj.info): ... this.
3784 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3786 * Make-lang.in: Replace uses of $(target_alias) with
3787 $(target_noncanonical).
3789 2003-10-09 Tom Tromey <tromey@redhat.com>
3791 * decl.c (java_init_decl_processing): Declare signers field.
3792 * class.c (make_class_data): Set signers field.
3794 2003-10-09 Jason Merrill <jason@redhat.com>
3796 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3797 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3800 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3802 * Make-lang.in (java.info): Replace with ...
3804 (java.dvi): Replace with ...
3806 (java.generated-manpages): Replace with ...
3808 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3810 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3812 2003-10-01 Andrew Haley <aph@redhat.com>
3814 * jcf-parse.c (java_parse_file): Write otable and atable.
3815 * java-tree.h (atable_methods): New.
3817 (atable_syms_decl): New.
3818 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3819 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3820 (symbol_*type): Rename method_symbol* to symbol*type.
3821 (emit_offset_symbol_table): Delete.
3822 (emit_symbol_table): New.
3823 (get_symbol_table_index): New.
3825 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3826 (build_known_method_ref): Likewise.
3827 (get_symbol_table_index): Rename from get_offset_table_index.
3828 Parameterize to allow re-use by differing types of symbol table.
3829 (build_invokevirtual): Pass table to get_offset_table_index.
3830 * decl.c (java_init_decl_processing): Push types and decls for
3831 atable and atable_syyms.
3832 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3833 (make_class_data): Add new fields atable and atable_syms.
3834 (emit_symbol_table): Rename from emit_offset_symbol_table.
3835 Parameterize to allow re-use by different types of symbol table.
3836 (build_symbol_entry): Renamed from build_method_symbols_entry.
3838 2003-09-30 Roger Sayle <roger@eyesopen.com>
3840 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3841 semantics for SAVE_EXPR, by caching the result in a temporary.
3843 2003-09-28 Richard Henderson <rth@redhat.com>
3845 * check-init.c (check_init): Save and restore input_location
3846 instead of file and line separately.
3847 * decl.c (java_expand_body): Likewise.
3848 * jcf-write.c (generate_bytecode_insns): Likewise.
3849 * parse.y (safe_layout_class): Likewise.
3850 * jcf-parse.c (read_class, parse_class_file): Likewise.
3851 (java_parse_file): Use %H for warning locator.
3853 2003-09-28 Roger Sayle <roger@eyesopen.com>
3855 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3856 with void-type branches instead of using a COMPOUND_EXPR.
3858 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3860 * decl.c (java_optimize_inline, dump_function): Remove.
3861 * java-tree.h (java_optimize_inline): Remove declaration.
3862 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3863 * parse.y (source_end_java_method, java_expand_classes):
3864 Likewise. Remove dead code.
3866 2003-09-27 Roger Sayle <roger@eyesopen.com>
3868 * lang.c (java_init_options): Set flag_evaluation_order.
3869 * expr.c (force_evaluation_order): Don't attempt to force
3870 evaluation order of binary operations using save_expr.
3871 * parse.y (java_complete_lhs): No longer need to call
3872 force_evaluation_order when constructing binary operators.
3874 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3875 Bryce McKinlay <bryce@mckinlay.net.nz>
3878 * parse.y (not_accessible_field_error): New function.
3879 (resolve_expression_name): Check field access permissions.
3880 (resolve_qualified_expression_name): Use
3881 not_accessible_field_error.
3882 (resolve_qualified_expression_name): Likewise.
3884 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3886 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3888 2003-09-23 Roger Sayle <roger@eyesopen.com>
3890 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3891 with equal operands without side-effects.
3893 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3895 * decl.c (java_init_decl_processing): Don't emit otable decls
3896 if flag_indirect_dispatch is not set.
3898 2003-09-21 Richard Henderson <rth@redhat.com>
3900 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3903 2003-09-21 Richard Henderson <rth@redhat.com>
3905 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3906 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3908 2003-09-20 Richard Henderson <rth@redhat.com>
3910 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3912 2003-09-18 Roger Sayle <roger@eyesopen.com>
3914 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3915 * check-init.c (check_init): Likewise.
3917 2003-09-18 Roger Sayle <roger@eyesopen.com>
3919 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3921 2003-09-16 Andrew Haley <aph@redhat.com>
3923 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3925 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3928 * mangle.c (find_compression_record_match): Skip
3929 over a "6JArray" (the array template mangled string)
3931 (mangle_array_type): Correct minor typo.
3932 (atms): Move definition to the beginning.
3934 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3936 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3937 out. Fix for PR java/12254.
3939 2003-09-11 Richard Henderson <rth@redhat.com>
3941 * parse.y (source_end_java_method): Update for new
3942 cgraph_finalize_function argument.
3944 2003-09-09 Richard Henderson <rth@redhat.com>
3946 * parse.y (source_end_java_method): Update call to
3947 cgraph_finalize_function.
3949 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3951 * decl.c (java_expand_body): New function.
3952 * expr.c (build_class_init): Set DECL_IGNORED_P.
3953 * java-tree.h (start_complete_expand_method,
3954 java_expand_body): Declare.
3955 * jcf-parse.c (cgraph.h): Include.
3956 (java_parse_file): Handle flag_unit_at_a_time.
3957 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3958 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3959 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3960 (java_start_inlining): New function.
3961 * parse.h (java_finish_classes): Declare.
3962 * parse.y: Include cgraph.h.
3963 (block): Don't special-case empty block production.
3964 (craft_constructor): Set DECL_INLINE.
3965 (source_end_java_method): Handle flag_unit_at_a_time.
3966 Replace inline code with call to java_expand_body.
3967 (start_complete_expand_method): Remove static modifier.
3968 (java_expand_method_bodies): Patch function tree for
3969 class initialization and/or synchronization as needed.
3970 Don't begin RTL expansion yet.
3971 (java_expand_classes): Check flag_unit_at_a_time before
3972 calling finish_class.
3973 (java_finish_classes): New function.
3974 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3975 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3976 (emit_test_initialization): Set DECL_IGNORED_P.
3978 2003-09-03 Roger Sayle <roger@eyesopen.com>
3980 * builtins.c (enum builtin_type): Delete unused enumeration.
3981 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3983 2003-08-28 Tom Tromey <tromey@redhat.com>
3985 * gcj.texi (Extensions): Document gcjlib URLs.
3987 2003-08-20 Tom Tromey <tromey@redhat.com>
3989 * gcj.texi (Extensions): Added xref.
3990 (libgcj Runtime Properties): Document
3991 gnu.gcj.runtime.VMClassLoader.library_control.
3993 2003-08-20 Andrew Haley <aph@redhat.com>
3995 * except.c (prepare_eh_table_type): Use new encoding for exception
3996 handlers when using -fno-assume-compiled.
3998 2003-08-13 Tom Tromey <tromey@redhat.com>
4000 * gcj.texi (Invoking gij): Document -X and -?.
4002 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4004 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4005 GCJH_OBJS, JCFDUMP_OBJS
4006 * win32-host.c: Removed the unnecessary and broken dependency
4009 2003-08-11 Tom Tromey <tromey@redhat.com>
4011 * parse.y (java_check_regular_methods): Typo fixes. Call
4012 check_interface_throws_clauses. Use
4013 check_concrete_throws_clauses.
4014 (check_interface_throws_clauses): New function.
4015 (check_concrete_throws_clauses): New function.
4016 (hack_is_accessible_p): New function.
4017 (find_most_specific_methods_list): Added FIXME.
4018 * typeck.c (lookup_do): Use `flags' argument to decide what to
4020 (lookup_argument_method_generic): New function.
4021 (lookup_argument_method2): Removed.
4022 * jcf.h (ACC_INVISIBLE): New define.
4023 * jcf-write.c (generate_classfile): Skip invisible methods.
4024 * class.c (add_miranda_methods): New function.
4025 (layout_class_methods): Use it.
4026 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4027 * java-tree.h (METHOD_INVISIBLE): New define.
4028 (lang_decl_func) [invisible]: New field.
4029 (lookup_argument_method_generic): Declare.
4030 (SEARCH_INTERFACE): New define.
4031 (SEARCH_SUPER): Likewise.
4032 (SEARCH_ONLY_INTERFACE): Likewise.
4033 (SEARCH_VISIBLE): Likewise.
4034 (lookup_argument_method2): Removed declaration.
4036 2003-08-05 Tom Tromey <tromey@redhat.com>
4038 Fix for PR java/11600:
4039 * parse.y (java_complete_lhs): See whether we're calling a method
4041 (check_thrown_exceptions): Added `is_array_call' argument;
4042 fixed `clone' checking; updated all callers.
4044 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4046 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4048 2003-08-03 Tom Tromey <tromey@redhat.com>
4050 * java-tree.h (METHOD_TRANSIENT): Removed.
4051 * decl.c (pushdecl): Removed some dead code.
4052 * class.c (get_access_flags_from_decl): Can't have transient
4054 (add_method_1): Can't have a transient method.
4056 2003-07-28 Andreas Jaeger <aj@suse.de>
4058 * jvspec.c: Convert to ISO C90 prototypes.
4060 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4062 * decl.c (force_poplevels): Fix warning call.
4064 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4066 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4067 (expand_java_field_op): Likewise.
4068 * class.c (layout_class_method): Likewise
4069 (emit_register_classes): Likewise.
4070 * decl.c (pushdecl): Likewise.
4071 (poplevel): Likewise.
4072 (force_poplevels): Likewise.
4073 (give_name_to_locals): Likewise.
4074 * check-init.c (check_for_initialization): Likewise.
4076 2003-07-24 Jason Merrill <jason@redhat.com>
4078 * java-tree.h: Move boolean_type_node et al to the back end.
4080 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4082 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4085 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4087 * lang.opt: Don't show -MD_ and -MDD_.
4089 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4091 * lang-options.h: Remove.
4092 * lang.opt: Add help text.
4094 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4096 * expr.c: Remove the last argument to expand_assignment().
4098 2003-07-09 Jan Hubicka <jh@suse.cz>
4100 * java-tree.h (DECL_NUM_STMTS): Rename to...
4101 (DECL_ESTIMATED_INSNS): ... this.
4102 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4103 New static functions.
4104 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4105 * parser.y (add_stmt_to_compound): Do not account statements.
4107 2003-07-08 Mark Wielaard <mark@klomp.org>
4109 * gcj.texi: CNI now expands to Compiled Native Interface.
4111 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4113 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4115 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4117 * expr.c (expand_byte_code): Adjist emit_line_note call.
4119 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4121 * lang.c (java_handle_option): Don't handle filenames.
4123 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4125 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4128 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4129 * jcf.h: Delete COMPARE_FILENAMES definition.
4131 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4133 * lang.c (java_init_options): Update prototype.
4135 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4137 * decl.c (poplevel): Adjust define_label call.
4139 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4141 * gjavah.c (flag_jni): Make non-static.
4142 * parse-scan.y (ctxp): Make non-static.
4144 * class.c (build_method_symbols_entry)
4145 * expr.c (get_offset_table_index)
4146 * jcf-parse.c (jcf_parse):
4147 Mark the definition static, matching the forward declaration.
4149 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4151 * lang.c (java_handle_option): Don't check for missing arguments.
4153 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4155 * class.c (push_class): Use a location_t to save place.
4156 (emit_register_classes): Set input_location. Adjust
4157 expand_function_end call.
4158 * resource.c (write_resource_constructor): Likewise.
4159 * decl.c (end_java_method): Adjust expand_function_end call.
4160 * parse.y (source_end_java_method): Likewise.
4162 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4164 * lang.c (java_handle_option): Likewise.
4166 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4168 * lang.c (java_handle_option): Special-casing of optional
4169 joined arguments no longer needed.
4170 * lang.opt: Update switches that take optional argument.
4172 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4174 * lang.opt: Declare Java.
4175 * lang.c (java_init_options): Update.
4177 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4179 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4181 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4183 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4184 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4185 * lang.opt: -MD and -MMD have an underscore.
4187 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4189 * class.c (emit_register_classes): Adjust init_function_start
4191 * decl.c (complete_start_java_method): Likewise.
4192 * resource.c (write_resource_constructor): Likewise.
4194 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4196 * Make-lang.in: Update to use options.c and options.h.
4197 * lang.c: Include options.h not j-options.h.
4198 (java_handle_option): Abort on unrecognized option.
4199 (java_init_options): Request Java switches.
4201 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4203 * Make-lang.in: Handle mostlyclean.
4205 2003-06-11 Tom Tromey <tromey@redhat.com>
4207 * lang.c (java_handle_option): Update dependency_tracking for
4210 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4213 2003-06-10 Andrew Haley <aph@redhat.com>
4215 * resource.c (write_resource_constructor): Use expand_expr to
4216 generate the address of the label attached to a resource.
4217 * Make-lang.in (java/resource.o): Add expr.h
4219 2003-06-10 Andrew Haley <aph@redhat.com>
4221 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4222 (java_decl_ok_for_sibcall): New.
4224 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4226 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4227 (java/j-options.c, java/j-options.h): New.
4228 * java-tree.h (resource_name, compile_resource_file,
4229 compile_resource_data): Constify.
4230 * jcf-write.c (jcf_write_base_directory): Similarly.
4231 * jcf.h (jcf_write_base_directory): Similarly.
4232 * lang.c: Include j-options.h.
4233 (cl_options_count, cl_options, string_option, java_decode_option,
4234 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4235 process_option_with_no): Remove.
4236 (resource_name): Constify.
4237 (LANG_HOOKS_HANDLE_OPTION): Override.
4238 (java_handle_option): New.
4239 (java_init): Don't call jcf_path_init.
4240 (java_init_options): Call jcf_path_init.
4242 * resource.c (compile_resource_data, compile_resource_file): Constify.
4244 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4246 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4247 (struct lang_decl_func): Add last_line field.
4248 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4249 DECL_SOURCE_LINE_LAST): Remove.
4250 * parse.y (missing_return_error, finish_method_declaration,
4251 lookup_cl, start_artificial_method_body, source_end_java_method,
4252 start_complete_expand_method): Adjust.
4254 2003-06-08 Tom Tromey <tromey@redhat.com>
4256 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4257 fno-assume-compiled.
4259 2003-06-08 Roger Sayle <roger@eyesopen.com>
4261 * builtins.c (define_builtin_type, builtin_types): Delete.
4262 (define_builtin): Rewritten to take just the built-in code,
4263 the function's name, type and fallback library function name.
4264 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4265 (initialize_builtins): Overhaul to define the GCC builtins
4266 used by gcj manually, providing the Java run-time's
4267 implementations as the fallback library function.
4269 2003-06-08 Anthony Green <green@redhat.com>
4271 * parse.y (patch_cast): Fix conversions from floating-point to
4274 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4276 * Make-lang.in: Update.
4277 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4279 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4281 * lang.c (java_init_options): Update.
4283 2003-06-05 Jan Hubicka <jh@suse.cz>
4285 * Make-lang.in: Add support for stageprofile and stagefeedback
4287 2003-05-31 Roger Sayle <roger@eyesopen.com>
4289 * lang.c (java_init_options): Prescribe wrap-around two's
4290 complement arithmetic overflow by setting flag_wrapv.
4292 2003-05-29 Roger Sayle <roger@eyesopen.com>
4294 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4295 (builtin_record): Add an additional builtin_code field to
4296 record which GCC built-in corresponds to the Java function.
4297 (java_builtins): Add new entries for atan, atan2, exp, log,
4299 (max_builtin, min_builtin, abs_builtin): Perform constant
4300 folding on the resulting tree.
4301 (java_build_function_call_expr): Likewise, perform constant
4302 folding on the resulting tree.
4303 (initialize_builtins): The NULL creators are now allowed in
4304 the java_builtins table, which is now terminated by an entry
4305 with builtin_code == END_BUILTINS.
4306 (check_for_builtin): Likewise. If the matching creator is
4307 NULL, construct the call using java_build_function_call_expr
4308 directly with the decl for the corresponding builtin_code.
4310 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4312 * win32-host.c: Normalize copyright boilerplate.
4314 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4316 * parse.y (print_int_node): Use string concatentation on
4317 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4318 function calls into one.
4320 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4322 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4323 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4324 all the affected error messages.
4326 2003-05-13 Richard Henderson <rth@redhat.com>
4328 * class.c (layout_class_method): Set DECL_EXTERNAL.
4329 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4330 * java-tree.h (java_mark_class_local): Declare.
4331 * jcf-parse.c (parse_class_file): Use it.
4332 * parse.y (java_expand_classes): Likewise.
4334 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4336 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4337 * lex.h: #include input.h.
4338 * jv-scan.c (input_filename): Remove.
4340 2003-05-02 Tom Tromey <tromey@redhat.com>
4343 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4344 (handle_inner_classes): New function.
4346 2003-05-01 Tom Tromey <tromey@redhat.com>
4349 * parse.y (finish_for_loop): Do nothing if update expression is a
4350 EXPR_WFL_NODE wrapping nothing.
4351 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4353 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4355 * lex.h (input_lineno): Remove declaration.
4356 * parse-scan.y: #include input.h.
4357 (input_filename): Remove declaration.
4358 (input_location): Add definition.
4359 (input_line): Remove definition.
4361 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4363 * lex.h (lineno): Rename to ...
4364 (input_line): ... here
4365 * parse-scan.y (lineno): Rename to ...
4366 (input_line): ... here.
4367 (reset_report): Rename lineno to input_line.
4368 * check-init.c (check_init): Likewise.
4369 * class.c (push_class): Likewise.
4370 * decl.c (complete_start_java_method, end_java_method): Likewise.
4371 * expr.c (expand_byte_code): Likewise.
4372 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4373 * jcf-write.c (generate_bytecode_insns): Likewise.
4374 * lex.c (java_init_lex, java_allocate_new_line,
4375 do_java_lex): Likewise.
4376 * parse.h (YYNOT_TWICE): Likewise.
4377 * parse.y (empty_statement, expression_statement,
4378 java_pop_parser_context, java_parser_context_save_global,
4379 yyerror, register_fields, method_header, safe_layout_class,
4380 find_in_imports_on_demand, create_artificial_method,
4381 source_end_java_method, start_complete_expand_method,
4382 build_thisn_assign, java_complete_lhs,
4383 maybe_absorb_scoping_block): Likewise.
4385 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4387 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4388 '/' when computing java source filename
4390 2003-04-13 Tom Tromey <tromey@redhat.com>
4392 * gjavah.c (print_c_decl): Indentation fix.
4394 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4396 * class.c (make_field_value, make_method_value, get_dispatch_table)
4397 (make_class_data, emit_offset_symbol_table)
4398 * constants.c (build_constants_constructor)
4399 * java-tree.h (START_RECORD_CONSTRUCTOR)
4400 * parse.y (maybe_build_array_element_wfl):
4401 Use build_constructor.
4403 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4406 * parse.y (string_convert_int_cst): Always use at least one digit
4407 in string conversion. Remove ASCII dependence.
4408 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4410 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4412 * Make-lang.in: added win32-host.c
4413 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4414 resolves to open() on non-Win32 platforms and
4415 Win32-specific jcf_open_exact_case() on Win32
4416 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4417 when trying .java and .class files
4418 * win32-host.c: added to repository. Defines
4419 Win32-specific jcf_open_exact_case()
4421 2003-04-10 Andrew Haley <aph@redhat.com>
4423 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4424 (maybe_free_localvar): Renamed from localvar_free.
4425 Add new arg, really.
4426 (generate_bytecode_insns): Set new variable, jsrs.
4427 Only free local vars if no jsr insns have been emittted.
4428 Call maybe_free_localvar, not localvar_free.
4430 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4432 * gcj.texi: Remove @ at start of file.
4434 2003-03-25 Tom Tromey <tromey@redhat.com>
4436 * parse.y (create_interface): Call CHECK_DEPRECATED.
4438 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4440 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4442 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4444 * javaop.h (jfloat, jdouble): Make them structures mirroring
4445 the bit fields of IEEE float and double respectively.
4446 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4447 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4448 (union Word, union DWord): Delete.
4449 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4451 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4452 D_NAN_MASK): Delete.
4453 (jni_print_float, jni_print_double): New. Generate
4454 hexadecimal floating constants.
4455 (print_field_info): Use jni_print_float/double.
4457 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4458 finite floating point numbers for output; special case
4461 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4463 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4464 Replace 0 and 1 with true and false in return statements.
4466 2003-03-19 Tom Tromey <tromey@redhat.com>
4468 * lex.c (do_java_lex): Renamed from java_lex.
4469 (java_lex): New function.
4472 2003-03-13 Tom Tromey <tromey@redhat.com>
4474 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4477 2003-03-04 Andrew Haley <aph@redhat.com>
4479 * gjavah.c (is_first_data_member): New global variable.
4480 (print_c_decl): If it's the first data member, align it as the
4482 (process_file): Set is_first_data_member.
4484 2003-03-11 Tom Tromey <tromey@redhat.com>
4486 * parse.y (resolve_field_access): Initialize class if field is
4487 found in another static field.
4488 * expr.c (build_class_init): Don't optimize out initialization of
4489 implemented interface.
4491 2003-03-11 Andrew Haley <aph@redhat.com>
4493 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4496 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4498 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4499 and DIR_SEPARATOR_2 for a target.
4500 Correct minor typos.
4502 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4503 and DIR_SEPARATOR_2 for a target into account.
4505 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4507 * lang.c (java_init): Update prototype, move code to java_post_options.
4508 (java_post_options): Similarly.
4510 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4512 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4513 compare file name components depending on the case-sensitivity
4514 or otherwise of the host file system.
4516 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4517 "strcmp" to compare file name components.
4518 Use IS_DIR_SEPARATOR instead of comparing directly against
4520 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4521 comparing directly against DIR_SEPARATOR.
4523 2003-03-04 Tom Tromey <tromey@redhat.com>
4525 * Make-lang.in (java.tags): New target.
4527 2003-03-01 Roger Sayle <roger@eyesopen.com>
4529 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4530 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4532 2003-03-01 Tom Tromey <tromey@redhat.com>
4534 * parse.y (jdep_resolve_class): Only check deprecation if we found
4537 2003-02-28 Tom Tromey <tromey@redhat.com>
4540 * class.c (maybe_layout_super_class): Always pass a WFL to
4542 * parse.y (do_resolve_class): Updated comment to explain
4545 2003-02-26 Tom Tromey <tromey@redhat.com>
4547 * jcf-write.c (generate_classfile): Check whether class is
4548 deprecated before writing attribute count.
4550 2003-02-25 Roger Sayle <roger@eyesopen.com>
4552 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4553 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4555 2003-02-23 Tom Tromey <tromey@redhat.com>
4557 * lang-options.h: Added -Wdeprecated.
4558 * gcj.texi (Warnings): Document -Wdeprecated.
4559 * java-tree.h (flag_deprecated): Declare.
4560 * lang.c (lang_W_options): Added deprecated.
4561 (flag_deprecated): New global.
4562 * chartables.h: Rebuilt.
4563 * gen-table.pl (process_one): Look at whitespace.
4564 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4565 * parse.h (CLEAR_DEPRECATED): New macro.
4566 (CHECK_DEPRECATED_NO_RESET): New macro.
4567 * jcf-parse.c (handle_deprecated): New function.
4568 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4569 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4570 * parse.y (resolve_type_during_patch): Check deprecation.
4571 (jdep_resolve_class): Likewise.
4572 (process_imports): Likewise.
4573 (resolve_expression_name): Likewise.
4574 (check_deprecation): Strip arrays from decl. Check
4576 (patch_method_invocation): Also check the particular constructor
4578 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4579 * jcf-write.c (append_deprecated_attribute): New function.
4580 (generate_classfile): Generate deprecated attribute when
4582 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4583 (java_lex) [case '*']: Simplify logic.
4584 (java_start_char_p): Use LETTER_MASK.
4585 (java_part_char_p): Likewise.
4586 (java_space_char_p): New function.
4588 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4590 Change base class access representation.
4591 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4592 (add_interface_do): Likewise.
4594 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4596 * decl.c (java_init_decl_processing): Change
4597 soft_lookupjnimethod_node to reflect the change in
4598 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4599 * expr.c (build_jni_stub): Calculate and pass the size
4600 on the stack of the arguments to a JNI function. Use
4601 new target macro MODIFY_JNI_METHOD_CALL to allow a
4602 target to modify the call to a JNI method.
4604 2003-02-08 Roger Sayle <roger@eyesopen.com>
4606 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4607 instead of basename to avoid compiler warnings on Tru64.
4609 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4611 * gcj.texi: Update to GFDL 1.2.
4613 2003-01-31 Andrew Haley <aph@redhat.com>
4615 * parse.y (java_expand_classes): Scan the whole class list looking
4616 for access methods that haven't yet been expanded.
4618 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4622 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4623 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4624 * jcf-parse.c: Likewise.
4626 2003-01-31 Mark Wielaard <mark@klomp.org>
4628 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4630 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4632 * class.c (make_class): Use BINFO_ELTS.
4633 (set_super_info): Likewse.
4634 (add_interface_do): Likewise.
4636 2003-01-30 Tom Tromey <tromey@redhat.com>
4638 * jcf-parse.c (read_class): Update identifier's class value if it
4639 changed during parsing.
4641 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4643 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4644 Propagate change to all other rules as required.
4645 (java/parse-scan.o): Add explicit dependency on
4646 $(parsedir)/java/parse-scan.c .
4648 2003-01-29 Tom Tromey <tromey@redhat.com>
4650 * parse.y (patch_assignment): Only transform the rhs of an
4651 assignment when compiling to native.
4653 2003-01-28 Tom Tromey <tromey@redhat.com>
4655 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4657 2003-01-28 Tom Tromey <tromey@redhat.com>
4659 * lex.c (java_lex): Don't include UEOF as part of token.
4660 (java_read_unicode): Error if \u sequence prematurely terminated.
4662 2003-01-27 Tom Tromey <tromey@redhat.com>
4664 * parse.y (java_check_regular_methods): Check for construct after
4665 checking types in throws clause.
4667 2003-01-24 Tom Tromey <tromey@redhat.com>
4669 * class.c (build_static_field_ref): Only a String or numeric field
4670 can fold to a constant.
4672 2003-01-23 Tom Tromey <tromey@redhat.com>
4674 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4675 file name in resource buffer.
4677 2003-01-23 Tom Tromey <tromey@redhat.com>
4679 * expr.c (build_known_method_ref): Use method's context to find
4682 2003-01-23 Tom Tromey <tromey@redhat.com>
4684 * constants.c (set_constant_entry): Allocated cleared memory.
4686 2003-01-22 Tom Tromey <tromey@redhat.com>
4688 * java-tree.h: Don't use PARAMS.
4689 * resource.c: Add prototypes for all functions.
4690 (write_resource_constructor): Use `const char *' to avoid
4693 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4695 * jcf-parse.c (process_zip_dir): Remove unused variable.
4697 2003-01-22 Tom Tromey <tromey@redhat.com>
4699 * expr.c (build_invokeinterface): Abort if method's context is not
4702 2003-01-22 Tom Tromey <tromey@redhat.com>
4704 * gcj.texi (Input and output files): Mention non-class entries.
4705 * decl.c (java_init_decl_processing): Call
4706 init_resource_processing.
4707 * java-tree.h (compile_resource_data, write_resource_constructor,
4708 compile_resource_file, init_resource_processing): Declare.
4709 * config-lang.in (gtfiles): Added resource.c.
4710 * Make-lang.in (gt-java-resource.h): New target.
4711 (JAVA_OBJS): Added resource.o.
4712 (java/resource.o): New target.
4713 * resource.c: New file.
4714 * class.c (compile_resource_file): Moved to resource.c.
4715 (registerResource_libfunc): Likewise.
4716 (utf8_decl_list): Mark with GTY; now static.
4717 * jcf-parse.c (classify_zip_file): New function.
4718 (parse_zip_file_entries): Use it; compile .properties files.
4719 (process_zip_dir): Use classify_zip_file and compute_class_name.
4720 Don't write class name into zip directory.
4721 (java_parse_file): Call write_resource_constructor.
4722 (compute_class_name): New function.
4723 * jcf-io.c (read_zip_member): Reindented.
4725 2003-01-21 Tom Tromey <tromey@redhat.com>
4727 * class.c (supers_all_compiled): New function.
4728 (make_class_data): Use it.
4730 2003-01-21 Tom Tromey <tromey@redhat.com>
4732 * parse.y (method_header): Native method can't be strictfp.
4733 No method can be transient or volatile.
4735 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4737 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4739 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4741 * check-init.c: Fix comment typos.
4742 * class.c: Likewise.
4743 * constants.c: Likewise.
4745 * except.c: Likewise.
4747 * java-except.h: Likewise.
4748 * java-tree.h: Likewise.
4749 * javaop.h: Likewise.
4750 * jcf-dump.c: Likewise.
4751 * jcf-io.c: Likewise.
4752 * jcf-parse.c: Likewise.
4753 * jcf-write.c: Likewise.
4755 * mangle.c: Likewise.
4756 * typeck.c: Likewise.
4757 * verify.c: Likewise.
4759 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4761 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4762 * jcf-write.c: Include "tm_p.h".
4764 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4766 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4768 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4770 * builtins.c (java_build_function_call_expr): Renamed from
4771 build_function_call_expr. All callers changed.
4773 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4774 * jcf-parse.c: Include tm_p.h.
4776 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4779 2003-01-14 Tom Tromey <tromey@redhat.com>
4781 * class.c (make_class_data): Check that super is compiled before
4782 building class reference to it.
4784 2003-01-14 Andrew Haley <aph@redhat.com>
4786 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4787 varargs function -- correct.
4789 2003-01-14 Andrew Haley <aph@redhat.com>
4791 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4793 2003-01-14 Andrew Haley <aph@redhat.com>
4795 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4796 varargs function -- correct.
4798 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4799 temporary if the RHS is a reference.
4801 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4803 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4804 * keyword.h: Regenerated.
4806 * All Files: Convert to ISO C style function definitions.
4808 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4810 * parse.y (check_pkg_class_access): ANSIfy definition.
4812 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4814 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4817 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4819 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4821 Merge from pch-branch:
4823 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4825 * Make-lang.in (java/gjavah.o): Update dependencies.
4826 * gjavah.c: Include ggc.h.
4828 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4830 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4831 (JCFDUMP_OBJS): Add ggc-none.o.
4832 (java/jcf-dump.o): Depend on GGC_H.
4833 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4834 CPool substructures.
4835 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4836 * jcf-dump.c: Include ggc.h.
4838 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4840 * jcf.h (union cpool_entry): New.
4841 (struct CPool): Use gengtype to mark. Change field 'data' to be
4843 (struct JCF): Use gengtype to mark.
4844 (CPOOL_UINT): Update for new cpool_entry type.
4845 (CPOOL_USHORT1): Likewise.
4846 (CPOOL_USHORT2): Likewise.
4847 (CPOOL_FINISH): Use GC to free cpool subfields.
4848 * parse.h (struct parser_ctxt): Mark field current_jcf.
4849 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4850 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4851 (main_jcf): Use gengtype to mark.
4852 (ggc_mark_jcf): Delete.
4853 (get_constant): Update for new cpool_entry type.
4854 (give_name_to_class): Likewise.
4855 (get_class_constant): Likewise.
4856 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4857 (java_parse_file): Use GGC to allocate struct JCF.
4858 (init_jcf_parse): Don't call ggc_add_root.
4859 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4861 * java-tree.h (current_jcf): Use gengtype to mark.
4862 (CPOOL_UTF): Update for new cpool_entry type.
4863 (outgoing_cpool): Use gengtype to mark.
4864 (struct lang_type): GC struct JCF and struct CPool.
4865 * config-lang.in (gtfiles): Add jcf.h.
4866 * constants.c (find_tree_constant): New.
4867 (set_constant_entry): Allocate cpool subfields using GGC. Update
4868 for new cpool_entry type.
4869 (find_constant1): Update for new cpool_entry type.
4870 (find_constant2): Likewise.
4871 (find_utf8_constant): Use find_tree_constant.
4872 (find_class_or_string_constant): Remove unnecessary cast to jword.
4873 Update for new cpool_entry type.
4874 (count_constant_pool_bytes): Update for new cpool_entry type.
4875 (write_constant_pool): Likewise.
4876 (alloc_name_constant): Use find_tree_constant.
4877 (build_constants_constructor): Update for new cpool_entry type.
4879 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4881 * parse.y (mark_parser_ctxt): Delete.
4882 (goal): Don't use ggc_add_root.
4883 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4884 (java_pop_parser_context): Let GC free parser_ctxt.
4885 (java_parser_context_resume): Likewise.
4886 * parse.h (struct parser_ctxt): Use gengtype to mark.
4888 (ctxp_for_generation): Likewise.
4889 * lex.h (struct java_lc_s): Mark for gengtype.
4890 (java_lexer): Rearrange for gengtype.
4891 * config-lang.in (gtfiles): Add lex.h, parse.h.
4893 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4895 * All Files: Remove PARAMS macro.
4897 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4898 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4901 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4904 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4906 * Make-lang.in (java.install-common, java.uninstall,
4907 java.install-info, java.install-man): Prepend $(DESTDIR)
4908 to destination paths in all (un)installation commands.
4909 (java.install-common): Rewrite $(LN) command to support
4910 DESTDIR with "ln" as well as with "ln -s".
4912 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4914 * java-tree.h: Protect against multiple inclusion.
4916 2003-01-07 Tom Tromey <tromey@redhat.com>
4918 * class.c (add_assume_compiled): Don't adjust parent if we're
4919 already at the root of tree.
4921 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4923 * lang.c (dump_compound_expr): Prototype.
4925 2003-01-03 Tom Tromey <tromey@redhat.com>
4927 Fix for PR java/8712:
4928 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4929 when simply checking against `null'.
4931 2003-01-03 Tom Tromey <tromey@redhat.com>
4933 * gcj.texi (Standard Properties): Document http.proxyHost and
4936 * gcj.texi (GNU Classpath Properties): Document new properties.
4938 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4940 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4941 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4942 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4944 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4946 * Make-lang.in, boehm.c, buffer.c,
4947 buffer.h, builtins.c, class.c,
4948 config-lang.in, constants.c,
4949 convert.h, decl.c, except.c,
4950 expr.c, java-except.h,
4951 java-tree.h, javaop.def,
4952 jcf-parse.c, jcf-write.c,
4953 jv-scan.c, jvgenmain.c,
4954 jvspec.c, keyword.gperf,
4955 keyword.h, lang-options.h,
4956 lang-specs.h, lang.c, lex.c,
4957 lex.h, mangle.c, mangle_name.c,
4958 parse-scan.y, parse.h, parse.y,
4959 typeck.c, verify.c, xref.c,
4960 xref.h: Replace "GNU CC" with
4961 "GCC" in the copyright header.
4963 * check-init.c, gjavah.c, javaop.h,
4964 jcf-depend.c, jcf-dump.c, jcf-io.c,
4965 jcf-path.c, jcf-reader.c, jcf.h,
4966 zextract.c, zipfile.h: These files are
4967 "part of GCC". Also say "GCC" not "GNU CC".
4969 2002-12-30 DJ Delorie <dj@redhat.com>
4971 * Make-lang.in: Protect against texi2pod/pod2man failing.
4973 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4975 * gcj.texi: Use @copying.
4977 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4979 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4980 print_cxx_classname.
4981 (print_cxx_classname): Add add_scope parameter.
4982 (print_class_decls): Do not emit a semicolon after the extern
4984 (process_file): Adjust calls to print_cxx_classname.
4986 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4988 * gcj.texi: Include Cover Texts in man page.
4990 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4992 * class.c (build_static_field_ref): Check FIELD_FINAL.
4994 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4995 instead of current_constant_pool_data_ref.
4996 * java-tree.h (current_constant_pool_data_ref): Undefine.
4997 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4998 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4999 current_constant_pool_data_ref.
5001 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5002 not build_internal_class_name.
5004 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5005 Use it when class ref isn't certain to be compiled.
5007 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5009 * gcj.texi: Include gcc-common.texi.
5010 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5011 $(srcdir)/doc/include/gcc-common.texi.
5013 2002-12-22 Anthony Green <green@redhat.com>
5015 * gcj.texi (Limitations): Add note about org.xml.sax and
5018 2002-12-20 Tom Tromey <tromey@redhat.com>
5020 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5021 where minimum case value is Integer.MIN_VALUE.
5024 2002-12-18 Andrew Haley <aph@redhat.com>
5026 * parse.y (patch_invoke): Force evaluation order when `check' is
5027 set. For PR libgcj/8945.
5029 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5031 * gcj.texi: Change version number to 3.4.
5033 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5034 Andrew Haley <aph@redhat.com>
5036 * parse.y (source_end_java_method): Remove custom encoding of line
5037 numbers for a function decl before passing it to the back end.
5039 2002-12-03 Andrew Haley <aph@redhat.com>
5041 * class.c (make_class_data): New field, "chain".
5042 * decl.c (java_init_decl_processing): Likewise.
5044 2002-12-02 Tom Tromey <tromey@redhat.com>
5047 * parse.y (do_resolve_class): Handle qualified name via
5050 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5052 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5053 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5054 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5055 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5056 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5057 Include coretypes.h and tm.h.
5058 * Make-lang.in: Update dependencies.
5060 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5062 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5064 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5066 * jcf-reader.c: Don't expand JCF_readu4 inside the
5067 expansion of JCF_SKIP.
5069 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5071 * jcf-reader.c: Don't expand JCF_readu4 inside the
5072 expansion of JCF_SKIP.
5074 2002-11-22 Tom Tromey <tromey@redhat.com>
5076 * parse.y (patch_binop): Cast right hand side of shift expression
5077 to `int'. Fixes PR java/8676.
5079 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5080 Andrew Haley <aph@redhat.com>
5082 * gcc/java/jcf-write.c (write_classfile): Remove target
5083 class file, if it exists, before renaming the temporary
5086 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5088 * jvspec.c (lang_specific_spec_functions): New.
5090 2002-11-18 Tom Tromey <tromey@redhat.com>
5092 Fix for PR java/7912:
5093 * expr.c (can_widen_reference_to): Allow cast of array to
5094 Cloneable or Serializable.
5095 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5096 (java_io_serializable_identifier_node): Likewise.
5097 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5098 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5099 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5100 java_io_serializable.
5101 * decl.c (java_init_decl_processing): Initialize
5102 java_lang_cloneable_identifier_node and
5103 java_io_serializable_identifier_node.
5104 (java_lang_cloneable_identifier_node): New global.
5105 (java_io_serializable_identifier_node): Likewise.
5107 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5109 * buffer.c: Remove unnecessary casts.
5110 * check-init.c: Likewise.
5111 * class.c: Likewise.
5112 * constants.c: Likewise.
5114 * except.c: Likewise.
5115 * gjavah.c: Likewise.
5116 * jcf-io.c: Likewise.
5117 * jcf-parse.c: Likewise.
5118 * jcf-path.c: Likewise.
5119 * jvspec.c: Likewise.
5122 * verify.c: Likewise.
5124 2002-11-06 Tom Tromey <tromey@redhat.com>
5126 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5129 2002-11-05 Tom Tromey <tromey@redhat.com>
5131 Fix for PR java/6388.
5132 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5133 * java-tree.h (enum java_tree_index): New values
5134 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5135 (decimal_int_max, decimal_long_max): New defines.
5136 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5137 (error_if_numeric_overflow): Rewrote range checking.
5138 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5141 2002-11-02 Tom Tromey <tromey@redhat.com>
5143 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5145 * class.c (make_method_value): Put class name, not signature, into
5146 `throws' field. For PR java/8415.
5148 2002-10-24 Tom Tromey <tromey@redhat.com>
5150 * gcj.texi (Invoking gij): Document --showversion.
5151 (Standard Properties): java.library.path now set.
5153 2002-10-23 Tom Tromey <tromey@redhat.com>
5155 * gjavah.c (decode_signature_piece): In JNI mode, print
5156 `jobjectArray' when array depth is nonzero.
5159 2002-10-15 Andrew Haley <aph@redhat.com>
5161 * parse.y (patch_invoke): Call force_evaluation_order on a static
5163 (resolve_qualified_expression_name): Call force_evaluation_order
5164 on a arg list that is part of a Qualified Expression Name.
5166 * lang.c (dump_compound_expr): New.
5167 (java_dump_tree): New.
5169 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5171 * gcj.texi: Added item describing the GCJ runtime property
5174 2002-10-15 Richard Henderson <rth@redhat.com>
5176 * jcf-parse.c (get_constant): Fix type warning.
5178 2002-10-15 Andrew Haley <aph@redhat.com>
5180 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5181 (java_inlining_map_static_initializers): Declare.
5183 2002-10-14 Andrew Haley <aph@redhat.com>
5185 * tree-inline.c (remap_block): All local class initialization
5186 flags go in the outermost scope.
5187 (expand_call_inline): Call java_inlining_map_static_initializers.
5188 (expand_call_inline): Call java_inlining_merge_static_initializers.
5189 * java/lang.c (merge_init_test_initialization): New.
5190 (java_inlining_merge_static_initializers): New.
5191 (inline_init_test_initialization): New.
5192 (java_inlining_map_static_initializers): New.
5194 2002-10-11 Mark Wielaard <mark@klomp.org>
5196 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5198 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5200 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5202 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5204 * parse.y (merge_string_cste): Add parentheses around & within |.
5206 2002-10-08 Tom Tromey <tromey@redhat.com>
5208 * parse.y (variable_declarator_id): Simplify error path for
5209 array declarator error. For PR java/8003.
5211 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5213 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5216 2002-10-08 Andrew Haley <aph@redhat.com>
5218 * parse.y (attach_init_test_initialization_flags): Check for
5221 2002-10-07 Anthony Green <green@redhat.com>
5223 * parse.y (merge_string_cste): Fix bug in string concatenation.
5225 2002-10-03 Michael Koch <konqueror@gmx.de>
5227 * gcj.texi (Standard properties):
5228 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5230 2002-10-02 Roger Sayle <roger@eyesopen.com>
5232 PR optimization/6627
5233 * lang.c (java_init): If storing the vbit in function
5234 pointers, ensure that force_align_functions_log is atleast
5235 one to aid compatability with g++ vtables.
5237 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5239 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5240 foul of type-based aliasing.
5242 2002-09-30 Anthony Green <green@redhat.com>
5244 * gcj.texi (Invoking jv-scan): Fix texinfo.
5246 2002-09-28 Anthony Green <green@redhat.com>
5248 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5249 (Code Generation): Add -fno-assert documentation.
5250 * jv-scan.c (flag_assert): New global.
5251 (options): Add assert option.
5252 (help): Add --no-assert documentation.
5253 * parse-scan.y (flag_assert): New global.
5254 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5255 (flag_assert): New global.
5256 * java-tree.h (flag_assert): New global.
5257 * lex.c (java_lex): Obey flag_assert.
5258 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5261 2002-09-26 Andrew Haley <aph@redhat.com>
5263 * expr.c (build_java_array_length_access): Check for null pointer.
5264 * expr.c (expand_java_arrayload): Likewise.
5266 2002-09-21 Richard Henderson <rth@redhat.com>
5268 * jcf-parse.c (get_constant): Decode from IEEE no matter
5269 what the target format.
5271 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5273 * ChangeLog: Follow spelling conventions.
5274 * class.c: Likewise.
5277 * gjavah.c: Likewise.
5278 * java-tree.h: Likewise.
5279 * jcf-dump.c: Likewise.
5280 * jcf-parse.c: Likewise.
5281 * jvspec.c: Likewise.
5283 * mangle.c: Likewise.
5284 * parse.y: Likewise.
5286 2002-09-17 Tom Tromey <tromey@redhat.com>
5288 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5289 where \r appears at EOF. Fixes PR java/7950.
5291 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5293 * jvspec.c (lang_specific_driver): Remove unused variable.
5295 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5297 * java-tree.h (union lang_tree_node): Add chain_next option.
5299 2002-09-16 Richard Henderson <rth@redhat.com>
5301 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5302 use new real.h interface.
5303 * jcf-write.c (find_constant_index): Use new real.h interface.
5304 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5306 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5308 * lang.c: Follow spelling conventions.
5310 2002-09-11 Per Bothner <per@bothner.com>
5312 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5313 constant to the type of the field.
5314 (java_complete_tree): Remove now-redundant code.
5316 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5318 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5321 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5322 return label if a ret instruction for the jsr has been reached.
5324 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5326 * parse.y (DIR_SEPARATOR): Don't define.
5327 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5329 2002-08-28 Andrew Haley <aph@redhat.com>
5331 * verify.c (verify_jvm_instructions): Allow exception handler
5332 inside code that is being protected, but generate a warning.
5333 * except.c (link_handler): Initialize `expanded' in new eh_range.
5334 (binding_depth, is_class_level, current_pc): Declare extern.
5336 2002-09-01 Mark Wielaard <mark@klomp.org>
5338 * gcj.texi: Add chapter about system properties.
5341 2002-08-26 Tom Tromey <tromey@redhat.com>
5343 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5344 conversion if RHS_TYPE is byte, short, or char.
5346 2002-08-22 Tom Tromey <tromey@redhat.com>
5348 * gcj.texi (Invoking gij): Document -cp and -classpath.
5350 2002-08-21 Tom Tromey <tromey@redhat.com>
5352 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5353 $(prefix)/share. For PR libgcj/7633.
5355 For PR java/6005 and PR java/7611:
5356 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5357 (java_can_use_bit_fields_p): New function.
5359 2002-08-16 Tom Tromey <tromey@redhat.com>
5361 * gcj.texi (Class Initialization): Mention class initialization of
5364 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5366 * Make-lang.in (java-tree-inline.o): New.
5367 (JAVA_OBJS): Add java-tree-inline.o.
5368 * parse.y (source_end_java_method): Call java_optimize_inline.
5369 (java_expand_method_bodies): Save method's tree in
5371 (add_stmt_to_compound): Keep track of the number of statments.
5372 * lang.c (java_init): Enable flag_inline_trees.
5373 (java_post_options): If flag_inline_functions is on, enable
5374 flag_inline_trees instread.
5375 (decl_constant_value): New.
5376 (java_tree_inlining_walk_subtrees): New.
5377 * java-tree.h (DECL_NUM_STMTS): New macro.
5378 (java_optimize_inline): Declare.
5379 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5380 Handle a LABEL_EXPR.
5381 * decl.c (build_result_decl): If we already have a DECL_RESULT
5383 (dump_function): New.
5384 (java_optimize_inline): New.
5385 (dump_function): New.
5387 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5390 * parse.y (build_assertion): Invert return from
5391 desiredAssertionStatus.
5393 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5395 * jcf-write.c (get_access_flags): Return correct access flags for
5396 private and protected inner classes.
5398 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5400 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5402 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5404 * mangle_name.c: Don't include obstack.h twice.
5405 * xref.c: Don't include obstack.h.
5407 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5409 * class.c: (permanent_obstack): Delete declaration.
5410 * constants.c: (permanent_obstack): Delete declaration.
5411 * except.c: (permanent_obstack): Delete declaration.
5412 * expr.c: (permanent_obstack): Delete declaration.
5413 * jcf-parse.c: (permanent_obstack): Delete declaration.
5414 (saveable_obstack): Delete declaration.
5415 * parse.h: (permanent_obstack): Delete declaration.
5416 * typeck.c: (permanent_obstack): Delete declaration.
5418 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5420 * gcj.texi (version-gcc): Increase to 3.3.
5422 2002-07-22 Tom Tromey <tromey@redhat.com>
5424 * lex.c (java_lex): Check for `e' or `E' after 0.
5426 2002-07-21 Richard Henderson <rth@redhat.com>
5428 * lang.c (java_unsafe_for_reeval): New.
5429 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5431 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5433 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5434 (jcf_path_init): Use GET_ENVIRONMENT.
5436 2002-07-10 Roger Sayle <roger@eyesopen.com>
5437 Zack Weinberg <zack@codesourcery.com>
5439 * builtins.c (initialize_builtins): Remove defines that
5440 handled C/C++ specific junk hereby removed from builtins.def.
5442 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5444 * lang.c (java_post_options): Update prototype.
5446 2002-07-05 Roger Sayle <roger@eyesopen.com>
5448 * builtins.c (initialize_builtins): Ignore the additional
5449 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5450 the builtins.def file.
5452 2002-07-01 Tom Tromey <tromey@redhat.com>
5455 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5458 2002-07-01 Roger Sayle <roger@eyesopen.com>
5460 * java/decl.c (builtin_function): Accept additional parameter.
5461 (java_init_decl_processing): Pass an additional NULL_TREE
5462 argument to builtin_function.
5464 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5466 * gcj.texi: Fixed gcj invocation example so that it compiles.
5468 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5470 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5471 * parse.y (mark_parser_ctxt): Likewise.
5472 (check_modifiers, declare_local_variables): Avoid incorrect
5473 hardcoded constant 10.
5475 * lex.c (java_read_char): Avoid "comparison is always true"
5478 2002-06-25 Andreas Schwab <schwab@suse.de>
5480 * expr.c (JSR): Avoid undefined operation on PC.
5482 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5484 * decl.c (clear_binding_level): Const-ify.
5486 2002-06-13 Akim Demaille <akim@epita.fr>
5488 * parse.y (class_declaration, interface_declaration): Make sure
5489 all their rules have an action, in order to avoid meaningless `$$
5490 = $1' and their type clashes.
5492 2002-06-11 Tom Tromey <tromey@redhat.com>
5494 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5495 * parse-scan.y (statement_without_trailing_substatement): Added
5497 (assert_statement): New rule.
5498 * java-tree.h (struct lang_type) [assertions]: New field.
5499 (TYPE_USES_ASSERTIONS): New macro.
5500 (CLASS_USES_ASSERTIONS): Likewise.
5501 (FIELD_SYNTHETIC): New define.
5502 * lex.c (java_lval;): Added ASSERT_TK.
5503 * parse.y (ASSERT_TK): Added.
5504 (statement_without_trailing_substatement): Added assert_statement.
5505 (assert_statement): New rule.
5506 (build_assertion): New function.
5507 (maybe_generate_pre_expand_clinit): Create and initialize
5508 $assertionsDisabled.
5509 (lookup_package_type): Removed decl.
5510 * keyword.h: Rebuilt.
5511 * keyword.gperf (assert): New token.
5513 2002-06-10 Akim Demaille <akim@epita.fr>
5515 * parse.y (interface_type_list, class_member_declaration)
5516 (unary_expression_not_plus_minus): Remove duplicate %type.
5519 2002-06-09 Tom Tromey <tromey@redhat.com>
5521 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5523 * parse.y (method_header): Give error message in all cases.
5526 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5528 Don't use RTL inlining. Fix for PR java/6820.
5529 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5530 (flag_really_inline): New.
5531 (java_decode_option): Set flag_really_inline if -finline-functions
5533 (java_post_options): New function. Turn off inlining unless
5534 flag_really_inline is set.
5536 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5538 * gjavah.c (throwable_p): Accept argument as either a classname or
5539 signature fragment. Create null-terminated classname string for super
5540 when calling itself recursively.
5541 (decode_signature_piece): Skip first character from class name
5542 signature when calling throwable_p.
5544 2002-06-08 H.J. Lu (hjl@gnu.org)
5546 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5548 2002-06-04 Tom Tromey <tromey@redhat.com>
5550 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5552 2002-06-04 Michael Koch <konqueror@gmx.de>
5554 * gcj.texi (Input Options): Fixed typo.
5556 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5558 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5559 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5560 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5561 and all now-pointless local variables. Rename other local
5562 variables to reflect their not being handles.
5564 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5565 #if JCF_USE_STDIO blocks.
5567 * parse.y: Add missing semicolon at end of rule.
5569 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5571 * check-init.c (attach_initialized_static_class): Delete, unused.
5572 * parse.y: Use htab_t instead of struct hashtable, update
5574 * java-tree.h: Include hashtab.h instead of hash.h.
5575 (struct lang_decl_func): Use htab_t, set up for gengtype.
5576 (struct init_test_hash_entry): Delete.
5577 (struct treetreehash_entry): New.
5578 (java_treetreehash_find): New
5579 (java_treetreehash_new): New prototype.
5580 (java_treetreehash_create): New prototype.
5581 (java_mark_tree): Delete prototype.
5582 (java_hash_hash_tree_node): Delete prototype.
5583 (java_hash_compare_tree_node): Delete prototype.
5584 (attach_initialized_static_class): Delete prototype.
5585 * expr.c (build_class_init): Update to use java_treetreehash
5587 (java_expand_expr): Update to use htab_t.
5588 (emit_init_test_initialization): Likewise.
5589 * decl.c (java_mark_tree): Delete.
5590 * class.c (init_test_hash_newfunc): Delete.
5591 (java_hash_hash_tree_node): Delete.
5592 (java_hash_compare_tree_node): Delete.
5593 (add_method_1): Update to use java_treetreehash functions.
5594 (JAVA_TREEHASHHASH_H): New macro.
5595 (java_treetreehash_hash): New function.
5596 (java_treetreehash_compare): New function.
5597 (java_treetreehash_find): New function.
5598 (java_treetreehash_new): New function.
5599 (java_treetreehash_create): New function.
5600 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5602 * Make-lang.in (java/parse.o): Depend on debug.h.
5603 * java-tree.h (struct lang_identifier): Use gengtype.
5604 (union lang_tree_node): New.
5605 (struct lang_decl_func): Use gengtype.
5606 (struct lang_decl_var): Likewise.
5607 (struct lang_decl): Likewise.
5608 * parse.y: Include debug.h.
5609 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5611 * lang.c (struct language_function): New dummy structure.
5613 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5614 descriminator for DECL_LANG_SPECIFIC.
5615 (struct lang_decl_func): Rename from struct lang_decl.
5616 (enum lang_decl_desc): New.
5617 (struct lang_decl): Make it a union. Update all the accessor macros.
5618 (struct lang_type): Use gengtype.
5619 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5620 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5621 are now the same size.
5622 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5623 use discriminator to mark DECL_LANG_SPECIFIC.
5625 * Make-lang.in (gt-java-builtins.h): New rule.
5626 (java/builtins.o): Add dependency on gt-<filename>.h.
5627 * builtins.c: Use gengtype for roots.
5628 (union string_or_tree): Use gengtype.
5629 (struct builtin_record): Use gengtype.
5630 * config-lang.in (gtfiles): Add builtins.c.
5632 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5633 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5634 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5635 gt-java-parse.h, gtype-java.h): Add rules to generate.
5636 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5637 (class.o): Add dependency on gt-*.h.
5638 (constants.o): Likewise.
5641 (jcf-parse.o): Likewise.
5642 (jcf-write.o): Likewise.
5644 * config-lang.in (gtfiles): New.
5645 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5646 * constants.c: Replace uses of ggc_add_* with GTY markers.
5648 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5649 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5650 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5651 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5653 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5655 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5656 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5658 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5659 Include gtype-java.h.
5661 2002-06-02 Tom Tromey <tromey@redhat.com>
5663 Fix for PR java/5913:
5664 * parse.y (patch_binop): Call patch_string on op1.
5666 2002-06-02 Tom Tromey <tromey@redhat.com>
5668 Fix for PR java/1343, PR java/6336:
5669 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5670 formatting. Changed return type.
5671 (anonymous_class_counter): Moved to top of file.
5672 (maybe_make_nested_class_name): Append number to class name for
5673 function-local classes.
5675 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5677 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5678 * Make-lang.in: Update dependency lists.
5680 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5682 * gjavah.c (throwable_p): Do not free the name of the class after
5683 passing it to find_class.
5684 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5685 * jcf-io.c (dirent.h): Include it.
5686 (fnmatch.h): Likewise.
5687 (compare_path): New function.
5688 (java_or_class_file): Likewise.
5689 (memoized_dirlist_entry): New type.
5690 (memoized_dirlist_lookup_eq): New function.
5691 (memoized_dirlists): New variable.
5692 (caching_stat): New function.
5693 (memoized_class_lookup_eq): New function.
5694 (memoized_class_lookups): Likewise.
5695 (find_class): Use memoized_class_lookups and caching_stat.
5696 * jcf.h (JCF_USE_SCANDIR): Define.
5697 * parse.y (java_expand_classes): Write the class files in reverse
5700 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5702 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5704 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5706 * jcf-write.c (write_classfile): Unlink the temporary file if it
5707 cannot be renamed. Use concat to build up the name of the
5710 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5712 * jcf-write.c (write_classfile): Write the file to a
5713 temporary file and then rename it.
5715 2002-05-07 Tom Tromey <tromey@redhat.com>
5717 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5719 Fix for PR java/1200:
5720 * gjavah.c (throwable_p): New function.
5721 (decode_signature_piece): Use it. A `WeakReference' isn't the
5724 (gcjh_streq): New function.
5726 2002-05-07 Andreas Jaeger <aj@suse.de>
5728 * parse.y (finish_for_loop): Fix if statement.
5730 2002-05-06 Tom Tromey <tromey@redhat.com>
5732 Fix for PR java/5941:
5733 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5734 loop update expression.
5735 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5736 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5738 2002-05-04 Mark Wielaard <mark@klomp.org>
5741 * parse.y (build_string_concatenation): Return just op1 only when op2
5742 is null and op1 is a STRING_CST, otherwise always construct a
5745 2002-04-27 Tom Tromey <tromey@redhat.com>
5748 * parse.y (string_convert_int_cst): New function.
5749 (merge_string_cste): Use it.
5751 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5753 * java-tree.h (java_parse_file): Update.
5754 (java_set_yydebug): Remove.
5755 * jcf-parse.c (yydebug): Remove.
5756 (java_set_yydebug): Die.
5757 (java_parse_file): Update.
5758 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5760 2002-04-24 Tom Tromey <tromey@redhat.com>
5763 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5764 EXPR_WFL_QUALIFICATION of qual_wfl.
5766 2002-04-23 Per Bothner <per@bothner.com>
5768 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5769 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5770 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5772 2002-04-23 Tom Tromey <tromey@redhat.com>
5775 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5776 recognize `-fcompile-resource='.
5777 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5780 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5782 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5783 paths. Fixes PR java/2791.
5785 2002-04-19 Andrew Haley <aph@redhat.com>
5787 * jcf-write.c (push_long_const): lo, hi: New variables.
5788 Use rshift_double to extract the high part of a 64-bit long.
5789 Use WORD_TO_INT to extract the low part.
5791 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5792 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5793 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5795 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5797 * typeck.c (incomplete_type_error): Remove.
5799 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5801 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5802 for hash synchronization.
5803 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5804 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5807 2002-04-16 Mark Wielaard <mark@klomp.org>
5809 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5812 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5814 Fix for PR java/6294:
5815 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5818 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5820 Fix for PR java/6085:
5821 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5822 to get enclosing "this" argument for inner-class constructor
5823 invocation. Pass correct arguments to build_access_to_thisn.
5825 2002-04-10 Andreas Jaeger <aj@suse.de>
5827 * gcj.texi (Input Options): Fix extdirs patch.
5829 2002-04-10 Anthony Green <green@redhat.com>
5831 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5833 2002-04-09 Anthony Green <green@redhat.com>
5835 * gcj.texi (Input Options): Add --extdirs documentation.
5836 * jcf-dump.c (OPT_extdirs): New macro.
5837 (options): Add extdirs option.
5838 (help): Describe --extdirs.
5839 (main): Handle OPT_extdirs.
5840 * gjavah.c (OPT_extdirs): New macro.
5841 (options): Add extdirs option.
5842 (help): Describe --extdirs.
5843 (main): Handle OPT_extdirs.
5844 * jcf-path.c (jcf_path_init): Add extdirs support.
5845 (jcf_path_extdirs_arg): New function.
5846 (extensions): New variable to hold extensions path entries.
5847 * jvspec.c: Remove -fextdirs= when compiling main().
5848 * lang.c (java_decode_option): Handle -fextdirs=.
5849 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5850 * Make-lang.in: Compile jcf-path with version info for use in
5851 identifying the appropriate libgcj.jar.
5853 2002-04-08 Tom Tromey <tromey@redhat.com>
5856 * .cvsignore: Added rmic.1 and rmiregistry.1.
5857 * gcj.texi (Top): Link to new nodes.
5858 (Invoking rmic): New node.
5859 (Invoking rmiregistry): Likewise.
5860 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5862 (java.maintainer-clean): Likewise.
5863 ($(srcdir)/java/rmic.1): New target.
5864 ($(srcdir)/java/rmiregistry.1): Likewise.
5865 (java.install-man): Handle rmic.1 and rmiregistry.1.
5867 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5869 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5870 Add note about handling uncaught exceptions. Add an exception handler
5873 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5875 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5876 after using it to patch CALL_EXPR.
5878 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5880 * gcj.texi (Invocation): Document CNI invocation API.
5882 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5884 * expr.c (truthvalue_conversion): Rename. Update.
5885 (expand_compare): Update.
5886 * java-tree.h (java_truthvalue_conversion): New.
5887 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5889 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5891 * java-tree.h (java_mark_addressable): New.
5892 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5893 * typeck.c (mark_addressable): Rename, update.
5895 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5897 * expr.c (build_java_binop): Update.
5898 * java-tree.h (java_signed_type, java_unsigned_type,
5899 java_signed_or_unsigned_type): Update.
5900 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5901 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5902 * parse.y (patch_binop): Update.
5903 * typeck.c (signed_or_unsigned_type, unsigned_type,
5904 signed_type): Update.
5906 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5908 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5909 (java_dummy_print): Remove.
5910 (lang_print_error): Rename. Exit early if inhibiting output.
5911 (inhibit_error_printing_function): New.
5912 (java_init): Don't set hook.
5913 (lang_init_source): Use new boolean.
5915 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5917 * parse.y (do_resolve_class): Fix infinite recursion.
5919 2002-03-29 Tom Tromey <tromey@redhat.com>
5921 * parse.y (check_inner_circular_reference): Ignore incomplete
5924 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5926 * Make-lang.in (builtins.o): Update.
5927 * boehm.c (get_boehm_type_descriptor): Update.
5928 * builtins.c: Include langhooks.h.
5929 * decl.c (java_init_decl_processing): Update.
5930 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5931 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5933 * typeck.c (type_for_mode, type_for_size): Update.
5935 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5937 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5939 2002-03-28 Tom Tromey <tromey@redhat.com>
5941 * except.c (expand_end_java_handler): If the handler type is NULL,
5942 use java.lang.Throwable. Fixes PR java/5986.
5944 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5946 Fix for PR java/4715:
5947 * jcf-parse.c (parse_source_file_3): New function.
5948 (read_class): Call it.
5949 (java_parse_file): Likewise.
5951 2002-03-28 Jan Hubicka <jh@suse.cz>
5953 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5955 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5957 * parse.y (resolve_package): Initialize "decl".
5958 (lookup_package_type): Remove unused function.
5960 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5962 Fix for PR java/5993:
5963 * parse.y (resolve_package): Return the decl if resolution was
5964 successful. Don't special case "java.lang" and "java.lang.reflect"
5965 packages. Set type_name to the merged identifier.
5966 (resolved_qualified_expression_name): Print error using "name" if
5967 resolve_package returns NULL_TREE.
5969 2002-03-27 Tom Tromey <tromey@redhat.com>
5971 * expr.c (expand_invoke): Don't generate null pointer check if
5972 we're calling <init>.
5974 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5976 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5978 * java-tree.h (java_lang_expand_expr): Similarly.
5979 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5980 (java_init): Don't set hook.
5982 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5984 Fix for PR java/5850:
5985 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5986 context if field was not found in the current scope.
5987 * expr.c (lookup_field): Don't look in enclosing contexts.
5989 2002-03-26 Tom Tromey <tromey@redhat.com>
5991 Fix for PR java/5942:
5992 * parse.y (init_src_parse): Added sanity check.
5993 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5996 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5998 * decl.c (lang_mark_tree): Rename java_mark_tree.
5999 * java-tree.h (java_mark_tree): New.
6000 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6002 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6004 * lex.c: Change java_perform_atof to take normal parameters
6005 instead of a pointer to a parameter block. Call it directly
6008 2002-03-22 Mark Wielaard <mark@klomp.org>
6010 Fix for PR java/5368:
6011 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6012 when printing error message.
6014 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6016 * decl.c (maybe_build_cleanup): Remove.
6018 2002-03-22 Tom Tromey <tromey@redhat.com>
6020 Andrew Haley <aph@cambridge.redhat.com>
6022 * expr.c (build_field_ref): Don't build a check if the field is a
6025 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6027 Fix for PR java/6026:
6028 * lex.c (java_lex): Fix parsing of consecutive floats.
6030 2002-03-21 Tom Tromey <tromey@redhat.com>
6032 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6035 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6037 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6038 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6040 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6042 * gcj.texi: @code{gcj} becomes @command{gcj}.
6043 @code{gcc} becomes @command{gcc}.
6044 GcjRaw changed to gnu.gcc.RawData.
6046 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6048 * decl.c (start_java_method): Use new hook.
6049 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6050 (java_init): Remove old hook.
6052 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6054 * builtins.c (define_builtin): Do nothing if `type' is null.
6057 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6059 * parse.y (parser_check_super_interface): Fix error message
6062 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6064 * jcf-parse.c (get_constant): Delete unused variables.
6066 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6068 * java-tree.h (java_parse_file): New.
6069 * jcf-parse.c (yyparse): Rename java_parse_file.
6070 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6072 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6074 * parse.y (craft_constructor): Return the constructor decl.
6075 (java_expand_classes): Update comments.
6076 (lookup_method_invoke): Call fix_constructors immediately for
6077 anonymous class. Fixes PR java/5935.
6079 2002-03-15 Anthony Green <green@redhat.com>
6081 * jcf-parse.c (yyparse): Don't emit class registration
6082 constructor when compiling resource files.
6084 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6086 * lang.c (java_tree_code_type, java_tree_code_length,
6087 tree_code_name): Delete.
6088 (tree_code_type, tree_code_length, tree_code_name): Define.
6089 (java_init): Don't try to copy into the various tree_code
6092 2002-03-12 Tom Tromey <tromey@redhat.com>
6094 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6095 UTF-8, not UCS-2. Fixes PR java/5923.
6097 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6098 a call_expr wrapped in a convert. Fixes PR java/5848.
6100 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6102 * jcf-write.c (write_classfile): Improve error strings.
6104 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6106 * lex.c: Adjust comments to GNU standards.
6108 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6110 Fix for PR java/5902:
6111 * lex.c (java_lex): Fix parsing of literals.
6113 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6115 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6116 to prevent it getting evaluated twice in the store checking case.
6117 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6120 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6122 * decl.c (java_init_decl_processing): Make sure class_type_node
6123 alignment is not less than 64 bits if hash synchronization is enabled.
6125 2002-03-08 Per Bothner <per@bothner.com>
6127 * parse.y (java_complete_lhs): Check if patch_assignment
6128 returned an error-mark.
6130 * parse.y (try_builtin_assignconv): Don't special-case zero.
6132 2002-03-08 Per Bothner <per@bothner.com>
6134 Fix for PR java/5812.
6135 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6136 here instead of in JSR macro. Likewise with load_type_state call.
6137 Do the latter on if the return_pc has been verified (the jsr returns).
6138 (JSR): Now just call build_java_jsr.
6140 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6142 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6143 (java.install-common): Link native driver to
6144 JAVA_TARGET_INSTALL_NAME.
6146 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6148 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6149 * builtins.c(sin_builtin): Likewise
6150 * builtins.c(sqrt_builtin): Likewise
6152 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6154 * java/expr.c, java/jcf-parse.c, java/lex.c:
6155 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6156 REAL_ARITHMETIC blocks unconditional. Delete some further
6157 #ifdef blocks predicated on REAL_ARITHMETIC.
6159 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6161 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6162 explicit sizeof/sizeof.
6163 * decl.c (java_init_decl_processing): Likewise.
6164 * jcf-parse.c (init_jcf_parse): Likewise.
6165 * parse.y (init_src_parse): Likewise.
6167 2002-03-02 Per Bothner <per@bothner.com>
6169 Make --CLASSPATH by a synonym for --classpath and -classpath.
6170 Implement --bootclasspath.
6171 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6172 (classpath_l): Remove.
6173 (jcf_path_CLASSPATH_arg): Remove.
6174 (jcf_path_bootclasspath_arg): New function.
6175 (jcf_path_seal): Simplify accordingly.
6177 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6178 (jcf_path_CLASSPATH): Remove declaration.
6179 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6180 (lang_specific_driver): Translate -bootclasspath.
6181 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6182 * lang.c (decode_lang_options): Do jcf_path_init first.
6183 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6184 * gjavah.c: Also handle --bootclasspath.
6185 Handle --CLASSPATH as a synonum for --classpath.
6186 * jcf-dump.c: Likewise.
6188 "." is not part of system path, but is the default for --classpath.
6189 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6190 (jcf_path_seal): Add "." if no CLASSPATH specified.
6192 * gcj.texi: Document changes.
6194 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6196 * expr.c (build_java_arraystore_check): Fix formatting.
6198 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6200 Fix for PR java/5758, java/5632:
6201 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6202 inner-class separator too.
6203 * parse.y (do_resolve_class): New local `decl_result.'
6204 Progressively build a name for what can have been loaded.
6206 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6208 * expr.c (java_array_data_offset): Removed function.
6209 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6210 (build_java_array_length_access): Obtain "length" value using a
6211 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6212 (build_java_arrayaccess): Correct comment. Access "data" using a
6213 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6214 (build_java_arraystore_check): New function.
6215 (expand_java_arraystore): Use build_java_arraystore_check.
6216 * parse.y (patch_assignment): Simplify code to insert a store check
6217 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6218 * check-init.c (check_init): Update to reflect that an array length
6219 access is now a COMPONENT_REF.
6220 * gcj.texi (Code Generation): Improve documentation of
6221 -fno-bounds-check. Add documentation for -fno-store-check.
6222 * java-tree.h (flag_store_check): Declare.
6223 (build_java_arraystore_check): Declare.
6224 * lang.c (flag_store_check): Initialize to 1.
6225 (lang_f_options): Add store-check option.
6226 * jvspec.c: Don't pass store-check option to jvgenmain.
6227 * lang-options.h: Add help string for -fno-store-check.
6229 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6231 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6232 * java-tree.h (java_dup_lang_specific_decl): New.
6233 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6235 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6237 * builtins.c, decl.c: Delete traditional-mode-related code
6238 copied from the C front end but not used, or used only to
6239 permit the compiler to link.
6241 2002-02-22 Tom Tromey <tromey@redhat.com>
6243 Fix for PR java/2369:
6244 * jvspec.c (verify_class_name): New function.
6245 (lang_specific_driver): Call it.
6246 (JAVA_START_CHAR_P): New macro.
6247 (JAVA_PART_CHAR_P): Likewise.
6249 2002-02-22 Per Bothner <per@bothner.com>
6251 * class.c: Change vtable to be more compatible with g++ v3 abi.
6252 (get_dispatch_table): Prepend offset-to-top (always 0) and
6253 type_info pointer (currently unimplemented hence NULL) to vtable.
6254 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6255 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6256 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6257 (build_dtable_decl): Add declarations for new fields.
6259 2002-02-20 Per Bothner <per@bothner.com>
6261 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6262 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6263 don't need to set it on the COMPOUND_EXPR - the caller does that.
6265 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6267 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6268 `--CLASSPATH' becomes `--classpath.'
6269 * gjavah.c: Likewise.
6270 * jcf-dump.c: Likewise.
6271 * lang-options.h: Likewise.
6273 * jcf-path.c: Updated comment.
6274 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6275 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6276 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6277 (jcf_path_CLASSPATH_arg): Ditto.
6278 (classpath_u): Updated leading comment.
6280 2002-02-20 Per Bothner <per@bothner.com>
6282 * builtins.c (check_for_builtin): New function.
6283 (build_call_or_builtin): Remove.
6284 * java-tree.h: Update accordingly.
6285 * expr.c (expand_invoke): Use build + check_for_builtin instead
6286 of build_call_or_builtin.
6287 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6288 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6289 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6291 2002-02-17 Tom Tromey <tromey@redhat.com>
6293 * java-tree.h (TYPE_STRICTFP): New macro.
6294 (struct lang_type) [strictfp]: New field.
6295 (CLASS_STRICTFP): New macro.
6296 (METHOD_STRICTFP): New macro.
6297 (struct lang_decl) [strictfp]: New field.
6298 * parse.y (method_header): Disallow strictfp constructor or
6300 (STRICT_TK): Move before MODIFIER_TK.
6301 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6302 (METHOD_MODIFIERS): Likewise.
6303 (INTERFACE_MODIFIERS): Likewise.
6304 * jcf-write.c (get_access_flags): Likewise.
6305 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6306 (add_method_1): Likewise.
6307 (get_access_flags_from_decl): Likewise.
6308 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6309 recognize strictfp flag.
6310 * jcf.h (ACC_STRICT): New define.
6312 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6314 * class.c(build_utf8_ref): Move declaration of decl_size
6316 2002-02-07 Tom Tromey <tromey@redhat.com>
6318 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6321 2002-02-04 Anthony Green <green@redhat.com>
6323 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6324 sections if available.
6326 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6328 * parse.y (java_expand_classes): Fix typo in static field loop.
6330 2002-02-02 Richard Henderson <rth@redhat.com>
6332 * class.c (add_field): Mark static fields external.
6333 (build_class_ref): Remove redundant set.
6334 * parse.y (java_expand_classes): Mark static fields of classes
6335 to be compiled as local.
6336 * jcf-parse.c (parse_class_file): Likewise.
6338 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6340 * gcj.texi (About CNI): New node.
6342 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6345 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6346 setlocale() with LC_CTYPE as a parameter.
6349 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6351 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6352 Follow GNU Coding Standards for --version.
6354 2002-01-28 Tom Tromey <tromey@redhat.com>
6356 * expr.c (build_jni_stub): Ensure storage for `meth' is
6358 * parse.y (java_complete_expand_methods): Set
6359 current_function_decl before building JNI stub.
6361 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6363 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6366 2002-01-22 Tom Tromey <tromey@redhat.com>
6368 * decl.c (java_init_decl_processing): Use add_predefined_file.
6369 Predefine RawData.java.
6370 (predef_filenames): Removed.
6371 (java_init_decl_processing): Don't register predef_filenames.
6372 * jcf-parse.c (add_predefined_file): New function.
6373 (predefined_filename_p): Rewrote.
6374 (predefined_filename_p): No longer static.
6375 * decl.c (java_init_decl_processing): Call initialize_builtins.
6376 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6377 (java/builtins.o): New target.
6378 * builtins.c: New file.
6379 * parse.y (patch_invoke): Use build_call_or_builtin.
6380 * java-tree.h (build_call_or_builtin): Declare.
6381 (initialize_builtins): Declare.
6382 (java_set_exception_lang_code): Removed unused declaration.
6383 (PREDEF_FILENAMES_SIZE): Removed.
6384 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6385 (predef_filenames): New define.
6386 (add_predefined_file): Declare.
6387 (predefined_filename_p): Declare.
6388 * expr.c (expand_invoke): Use build_call_or_builtin.
6390 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6392 * parse.y (patch_switch_statement): Fix format specifier.
6394 2002-01-16 Tom Tromey <tromey@redhat.com>
6396 More for PR java/5365:
6397 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6399 (process_file): Generate include for
6400 java.lang.UnsupportedOperationExceptions.
6402 2002-01-15 Andreas Jaeger <aj@suse.de>
6404 * .cvsignore: Add man pages.
6406 2002-01-15 Tom Tromey <tromey@redhat.com>
6408 Fix for PR java/5365:
6409 * gjavah.c (process_file): Turn class name into a file name.
6411 2002-01-14 Matthias Klose <doko@debian.org>
6413 * gcj.texi: Fix whitespace and formatting errors in the
6414 synopsis of the man pages. Update copyright.
6416 2002-01-14 Tom Tromey <tromey@redhat.com>
6419 * Make-lang.in (java.install-man): Handle jv-convert man page.
6420 (java.generated-manpages): Added jv-convert.1.
6421 (java.uninstall): Remove jv-convert.1.
6422 (java.maintainer-clean): Likewise.
6423 ($(srcdir)/java/jv-convert.1): New target.
6424 * gcj.texi (Top): Link to jv-convert node.
6425 (Individual utilities): Likewise.
6426 (Invoking jv-convert): New node.
6428 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6429 Martin Kahlert <martin.kahlert@infineon.com>
6431 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6432 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6434 2002-01-03 Graham Stott <grahams@redhat.com>
6436 * class.c (compile_resource_file): Update copyright date.
6437 Constify filename parameter.
6438 (java-tree.h): Update copyright date.
6439 (compile_resource_file): Constify filename parameter.
6441 2002-01-03 Graham Stott <grahams@redhat.com>
6443 * gcc/jcf-parse.c: Update copyright date.
6444 (yyparse): Constify resource_filename.
6446 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6448 * parse.y (src_parse_roots): Don't needlessly zero init.
6450 2001-12-31 Tom Tromey <tromey@redhat.com>
6452 * parse.y (dump_java_tree): New function.
6453 (source_end_java_method): Call it.
6454 (end_class_declaration): Likewise.
6455 * lang.c (java_decode_option): Call dump_switch_p.
6457 2001-12-28 Tom Tromey <tromey@redhat.com>
6459 * gen-table.pl: Don't process characters after \uffff. Added
6460 comment pointing to input file.
6462 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6464 * gen-table.pl: Const-ify output. Document the location of a
6465 suitable unicode input file.
6467 * chartables.h: Regenerate.
6469 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6471 * chartables.h: Const-ify.
6472 * gjavah.c (options): Likewise.
6473 * jcf-dump.c (options): Likewise.
6474 * jv-scan.c (options): Likewise.
6475 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6476 * parse.y (binop_lookup): Likewise.
6478 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6480 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6481 the static arrays that are output.
6482 * jvspec.c (jvgenmain_spec): Make static.
6483 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6484 * keyword.h: Regenerate.
6485 * lang.c (string_option, process_option_with_no, lang_f_options,
6486 lang_W_options): Const-ify.
6487 * lex.c (java_lex): Likewise.
6489 2001-12-21 Richard Henderson <rth@redhat.com>
6491 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6492 (get_boehm_type_descriptor): ... here. Arrange for the
6493 TREE_TYPE to get set properly.
6495 2001-12-21 Richard Henderson <rth@redhat.com>
6497 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6498 only if the target requires collect2.
6500 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6502 2001-12-20 Tom Tromey <tromey@redhat.com>
6505 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6506 CAN_COMPLETE_NORMALLY for the node.
6507 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6508 generate code for second branch if first branch can't complete
6510 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6511 the loop head if the loop body can't complete normally.
6513 2001-12-20 Tom Tromey <tromey@redhat.com>
6516 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6517 case where `finally' clause can't complete normally.
6519 2001-12-20 Tom Tromey <tromey@redhat.com>
6522 * parse.y (analyze_clinit_body): Added this_class parameter.
6523 Check for more cases where we must keep <clinit>.
6524 (maybe_yank_clinit): Cleaned up flow control.
6526 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6528 * decl.c (java_init_decl_processing): Don't initialize
6529 finit_leg_identifier_node.
6530 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6531 (finit_leg_identifier_node): Remove.
6532 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6534 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6536 * mangle.c (mangle_member_name): Don't special-case for
6538 * mangle_name.c (unicode_mangling_length): Likewise.
6539 (append_unicode_mangled_name): Likewise.
6540 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6543 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6545 * expr.c (build_java_array_length_access): Don't force null pointer
6546 check unless flag_check_references is set.
6548 2001-12-20 Tom Tromey <tromey@redhat.com>
6550 Fix for PR java/3417:
6551 * parse.y (patch_assignment): Added special processing for
6553 (patch_return): Don't convert booleans to integers, and don't
6554 special-case `null'.
6556 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6558 * config-lang.in (diff_excludes): Remove.
6560 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6562 * gcj.texi: Update link to GCC manual.
6564 2001-12-17 Tom Tromey <tromey@redhat.com>
6566 * parse.y (link_nested_class_to_enclosing): Removed useless
6569 2001-12-16 Tom Tromey <tromey@redhat.com>
6571 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6574 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6576 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6577 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6580 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6582 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6584 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6586 * decl.c (java_init_decl_processing): Build otable_type correctly.
6587 otable_decl is an otable_type.
6589 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6591 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6592 otable_type, otable_ptr_type, method_symbol_type,
6593 method_symbols_array_type, method_symbols_array_ptr_type): New
6594 field/global tree definitions.
6595 (flag_indirect_dispatch): New flag.
6596 * decl.c (java_init_decl_processing): Initialize new otable and
6597 otable_syms type nodes and decls. Add new field "index" to
6599 * class.c (build_method_symbols_entry): New function.
6600 (make_method_value): Set "index" to to method's vtable index for
6601 virtual methods when indirect-dispatch is not used.
6602 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6603 and set vtable_method_count to -1. Set otable and otable_syms field
6604 if indirect-dispatch is used and there was something to put in them.
6605 (build_method_symbols_entry): New function.
6606 (emit_offset_symbol_table): New function.
6607 * expr.c (get_offset_table_index): New function.
6608 (build_invokevirtual): Build array reference to otable at the index
6609 returned by get_offset_table_index, and use the result as the vtable
6611 (build_invokeinterface): Similar.
6612 * jcf-parse.c (yyparse): If indirect-dispatch, call
6613 emit_offset_symbol_table at the end of compilation, after all classes
6614 have been generated.
6615 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6616 * lang.c (flag_indirect_dispatch): Define.
6617 (lang_f_options): Add indirect-dispatch flag.
6619 2001-12-14 Matthias Klose <doko@debian.org>
6621 * gcj.texi: Markup for man page generation. Document missing
6622 options printed by <tool> --help.
6623 Terminate description of gij's -ms option with a dot.
6624 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6625 (java.generated-manpages java.install-man, java.uninstall,
6626 java-maintainer-clean) Updated.
6628 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6630 * class.c (get_dispatch_table): Fix java vtable layout
6631 for TARGET_VTABLE_USES_DESCRIPTORS.
6632 * decl.c (java_init_decl_processing): Initialize
6633 alloc_no_finalizer_node, finalize_identifier_node.
6634 * expr.c (class_has_finalize_method): New function.
6635 (expand_java_NEW): Generate calls for finalizer-free allocation.
6636 (build_invokevirtual): Fix java vtable layout for
6637 TARGET_VTABLE_USES_DESCRIPTORS.
6638 * java-tree.h (enum java_tree_index): New entries:
6639 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6640 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6641 (class_has_finalize_method): declare.
6642 (HAS_FINALIZER_P): New macro.
6643 * parse.y (patch_invoke): Generate calls for finalizer-free
6646 2001-12-12 Matthias Klose <doko@debian.org>
6648 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6649 whitespace at end of line.
6651 2001-12-11 Tom Tromey <tromey@redhat.com>
6653 * lex.c (java_init_lex): Define wfl_to_string as
6654 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6656 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6658 * class.c (make_method_value): Use null_pointer_node to
6659 represent empty exception table.
6661 2001-12-10 Tom Tromey <tromey@redhat.com>
6663 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6665 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6667 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6669 2001-12-09 Per Bothner <per@bothner.com>
6671 * check-init.c (current_switch_has_default): New static field.
6672 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6673 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6674 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6676 2001-12-09 Tom Tromey <tromey@redhat.com>
6678 * check-init.c (check_init): Don't allow pre- or post- increment
6679 or decrement of final variable.
6680 (final_assign_error): Minor error message rewording.
6682 2001-12-08 Tom Tromey <tromey@redhat.com>
6684 * java-tree.h: Fixed typo.
6686 * gjavah.c (decompile_method): Don't decompile to `return this'
6689 * gjavah.c (cxx_keywords): Re-sorted.
6690 * lex.c (cxx_keywords): Re-sorted.
6692 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6695 * gjavah.c (print_namelet): Clear subnamelets.
6696 (HANDLE_METHOD): Set `method_printed' earlier.
6698 2001-12-07 Tom Tromey <tromey@redhat.com>
6700 * lang.c (lang_f_options): Added
6701 optimize-static-class-initialization.
6702 (java_decode_option): Removed special case.
6704 2001-12-07 Per Bothner <per@bothner.com>
6706 * check-init.c (check_init): Fix typo freeing memory twice.
6708 2001-12-05 Per Bothner <per@bothner.com>
6710 Restore support for static class initialization optimization.
6711 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6712 * check-init.c (check_int): At end of BLOCK handle initialization
6713 blocks, which used to be done in java_complete_expand_method but did
6714 not handle the case where check_for_initialization might allocate
6715 more than a word of bits.
6716 * decl.c (lang_make_tree): The smic field is now a tree.
6717 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6718 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6720 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6722 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6723 Change from a hash table to a list.
6724 (struct_lang_decl): Change field 'smic' to match.
6725 * class.c (add_method_1): Initialize
6726 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6727 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6728 (java_expand_method_bodies): -here, since 'smic' is now a list.
6729 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6731 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6733 * class.c (java_hash_compare_tree_node): Fix casts.
6735 2001-12-04 Per Bothner <per@bothner.com>
6737 * check-init.c: Handle definite unassignment to finals in addition
6738 to definite assignment.
6739 (loop_current_locals): New field.
6740 (num_current_locals, int start_current_locals, num_current_words):
6742 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6743 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6744 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6745 (get_variable_decl, check_final_reassigned): New functions.
6746 (check_init, check_bool_init): Modify as needed for checking finals.
6747 (check_for_initialization): Take extra parameter and return void.
6748 Do extra start-up logic to check final fields for assignment.
6749 * parse.y (check_static_final_variable_assignment_flag,
6750 reset_static_final_variable_assignment_flag, check_final_assignment,
6751 check_final_variable_local_assignment_flag,
6752 reset_final_variable_indirect_assignment_flag,
6753 reset_final_variable_global_assignment_flag): Remove functions.
6754 (java_complete_expand_methods, outer_field_access_fix,
6755 patch_assignment): Remove no-longer used logic.
6756 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6757 * parse.y (register_fields, java_complete_tree): Update accordingly.
6759 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6760 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6761 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6763 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6765 * java-tree.h (DECL FINAL): New bit-field.
6766 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6767 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6768 (DECL_INIT_CALLS_THIS): New macro.
6769 (struct lang_decl): New bit-field init_calls_this.
6770 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6771 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6772 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6773 use it for both local variables and final fields.
6774 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6776 (struct lang_type): Remove hfv bit-field.
6777 (check_for_initialization): Change to return void.
6779 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6780 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6781 * check-init.c (final_assign_error): New helper function.
6782 (check_final_reassigned, check_init): Use it.
6783 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6785 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6786 bit-fields to unsigned.
6788 2001-12-03 Per Bothner <per@bothner.com>
6790 * parse.y (patch_binop): Minor constant folding.
6792 * parse.y (build_current_thisn): Shorter 'buffer'.
6794 2001-12-03 Per Bothner <per@bothner.com>
6796 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6797 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6798 * jcf-write.c (generate_bytecode_insns): Remove support for
6799 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6800 * check-init.c (check_init): Likewise.
6802 2001-12-03 Per Bothner <per@bothner.com>
6804 * verify.c (subroutine_nesting): New function.
6805 (verify_jvm_instructions): Use it to fix logic for checking that
6806 we're done with the current subroutine.
6808 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6809 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6811 2001-12-03 Per Bothner <per@bothner.com>
6813 * jcf.h: Fix obvious typo in comment.
6814 * typeck.c (build_null_signature): Add comment.
6816 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6818 * expr.c: Remove leading capital from diagnostic messages, as
6819 per GNU coding standards.
6820 * jcf-io.c: Similarly.
6821 * jcf-parse.c: Similarly.
6822 * jv-scan.c: Similarly.
6823 * jvspec.c: Similarly.
6824 * mangle.c: Similarly.
6826 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6827 Alexandre Petit-Bianco <apbianco@redhat.com>
6829 * expr.c (build_java_arrayaccess): Call save_expr on array for
6830 correct evaluation order, modified comment, fixed indentation.
6831 * parse.y: (patch_assignment): Correctly extract the array base
6832 from the tree generate by build_java_arrayaccess, added comments.
6833 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6834 Fixes PR java/3096, PR java/3803, PR java/3965.
6836 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6838 * expr.c (expand_byte_code): Remove trailing periods from messages.
6839 * jcf-parse.c (load_class, jcf_parse): Similarly.
6840 * jcf-write.c (generate_classfile): Similarly.
6841 * lex.c (java_lex): Similarly.
6843 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6845 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6847 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6849 * Make-lang.in (java.generated-manpages): New dummy target.
6851 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6853 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6855 (lang_specific_pre_link): Use set_input to set input_filename.
6857 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6858 (main): Fix definition.
6859 Strip `main' from classname.
6862 2001-11-18 Roger Sayle <roger@eyesopen.com>
6864 * parse.h (java_expand_switch): Remove old prototype.
6866 2001-11-18 Tom Tromey <tromey@redhat.com>
6868 Fix for PR java/1401:
6869 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6871 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6874 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6876 * lang.c (finish_parse): Rename to java_finish.
6877 (LANG_HOOKS_FINISH, java_finish): New.
6879 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6881 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6882 * java-tree.h: New prototype.
6883 * lang.c (java_init): Update prototype. Combine with old init_parse.
6885 2001-11-13 Tom Tromey <tromey@redhat.com>
6887 * gjavah.c (method_signature): New global.
6888 (HANDLE_METHOD): Set it.
6889 (decompile_return_statement): New function.
6890 (decompile_method): Use it.
6891 (print_method_info): Removed `synth' argument.
6893 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6895 * java-tree.h (java_set_yydebug): New.
6896 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6897 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6898 (print_lang_decl, print_lang_type, print_lang_identifier,
6899 print_lang_statistics, lang_print_xnode): Remove.
6901 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6903 * jcf-parse.c (init_lex): Remove.
6904 * lang.c (language_string, lang_identify): Remove.
6905 (struct lang_hooks): Constify.
6906 (LANG_HOOKS_NAME): Override.
6907 (init_parse): Update.
6909 2001-11-08 Andreas Franck <afranck@gmx.de>
6911 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6912 program_transform_name the way suggested by autoconf.
6913 (java.install-common): Also transform auxiliary program names with
6914 program_transform_name.
6916 2001-11-08 Tom Tromey <tromey@cygnus.com>
6918 * parse.y (trap_overflow_corner_case): New rule.
6919 (unary_expression): Use it.
6920 * lex.c (java_init_lex): Don't set minus_seen.
6921 (yylex): Don't use minus_seen. Communicate overflow to parser for
6923 (error_if_numeric_overflow): New function.
6924 * parse.h (minus_seen): Removed field.
6925 (JAVA_RADIX10_FLAG): New define.
6927 2001-11-07 Tom Tromey <tromey@redhat.com>
6929 Patch for PR java/1414:
6930 * parse.y (case_label_list): New global.
6931 (goal): Register case_label_list with GC.
6932 (java_complete_lhs): Save new case on case_label_list.
6933 (patch_switch_statement): Check for duplicate case labels.
6935 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6937 * parse.y (patch_assignment): Removed unused third argument.
6938 (java_complete_lhs): Removed unused third argument to patch_assignment.
6940 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6942 * lang.c: Include langhooks-def.h.
6943 * Make-lang.in: Update.
6945 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6947 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6949 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6951 * mangle.c (find_compression_record_match): Don't match compression
6952 records for package name elements unless they occur at the start of
6953 the name. Fix for PR java/4717.
6955 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6957 * expr.c (expand_java_field_op): Don't special-case references to
6958 java.lang.PRIMTYPE.TYPE.
6959 (build_primtype_type_ref): Removed.
6960 * java-tree.h (build_primtype_type_ref): Remove prototype.
6961 * parse.y (maybe_build_primttype_type_ref): Removed.
6962 (complete_function_arguments): Don't special-case references to
6963 java.lang.PRIMTYPE.TYPE.
6964 (patch_assignment): Likewise.
6965 (array_constructor_check_entry): Likewise.
6967 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6969 * mangle.c (static tree compression_table): Fixed leading comment.
6970 * parse.h (struct parser_ctxt): Fixed field comment.
6971 * parse.y (check_pkg_class_access): New prototype, fixed leading
6972 comment, new parameter used to emit error only if passed as true.
6973 (parse_check_super): Pass extra argument to check_pkg_class_access.
6974 (do_resolve_class): Likewise.
6975 (process_imports): Likewise.
6976 (read_import_dir): Fixed indentation.
6977 (find_in_imports_on_demand): New local class_type_name. Local
6978 node_to_use deleted. while loop changed into for loop. Report
6979 multiple definition only for accessible classes. Improved error
6981 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6982 assigned to parameter list, fixed indentation. while loop changed
6983 into for loop, restore TREE_CHAIN on local `tem' before the next
6986 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6988 * lang.c (lang_get_alias_set): Deleted.
6990 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6992 * gjavah.c (jni_print_char): Fix thinko in last change.
6994 * gjavah.c (jni_print_char, decode_signature_piece): Use
6995 safe-ctype macros and/or fold extra calls into fewer ones.
6996 * lex.c (java_read_unicode, java_lex): Likewise.
6997 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6998 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6999 * mangle_name.c (append_unicode_mangled_name,
7000 unicode_mangling_length): Likewise.
7002 2001-10-17 Richard Henderson <rth@redhat.com>
7004 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7006 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7008 * lang.c (langhooks.h): Included.
7009 (LANG_HOOKS_INIT): Redefined.
7010 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7011 (LANG_HOOKS_DECODE_OPTION): Likewise.
7012 (struct lang_hooks lang_hooks): New initialization.
7014 2001-10-11 Per Bothner <per@bothner.com>
7016 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7017 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7018 The former is simpler, and jcf-write.c handles it better.
7019 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7020 or WITH_CLEANUP_EXPR.
7021 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7022 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7024 * parse.y (patch_if_else_statement): If the condition is constant,
7025 optimize away the test.
7027 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7029 * parse.y (patch_cast): Call patch_string on the first operand of
7030 the incoming node, update it if necessary. Fixes PR java/4510.
7032 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7034 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7035 when name qualifier matches a package name.
7037 2001-10-08 Tom Tromey <tromey@redhat.com>
7039 Fix for PR java/4489:
7040 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7041 force a new label when computing `body_block'.
7043 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7045 * jcf-io.c (format_uint): Const-ify.
7046 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7047 * lex.c (java_get_line_col): Likewise.
7048 * parse.y (build_incdec): Likewise.
7050 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7052 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7053 a NULL enclosing context if appropriate. Fixes PR java/4466.
7055 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7057 * parse.y (patch_assignment): Use lvalue's original TYPE when
7058 building the final COMPOUND_EXPR.
7059 (try_reference_assignconv): Fixed leading comment.
7061 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7063 * parse.y (check_final_variable_indirect_assignment): For
7064 COMPOUND_EXPR, return only if finals were found initialized
7065 properly, if not, keep on checking.
7066 (check_final_variable_global_assignment_flag): New local
7067 error_found, set when appropriate and used to decide whether to
7068 report uninitialized finals. Fixed typo in comment.
7070 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7072 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7073 last three initializations. Fixes PR java/4360.
7075 2001-09-21 Richard Henderson <rth@redhat.com>
7077 * class.c (get_dispatch_table): Handle function descriptors.
7078 (build_dtable_decl): Likewise.
7079 * expr.c (build_invokevirtual): Likewise.
7081 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7083 * parse.y (patch_method_invocation): Build class initialization
7084 when static finals are used to qualify method invocation.
7087 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7089 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7090 build_type_name_from_array_name.
7091 (STRING_STRIP_BRACKETS): New macro.
7092 * parse.y (build_type_name_from_array_name): New function.
7093 (array_creation_expression:): Accumulate []s instead of [s.
7094 (cast_expression:): Accumulate []s instead of [s after cast type
7096 (build_array_from_name): Local string deleted, use
7097 build_type_name_from_array_name.
7098 (build_unresolved_array_type): Accumulate []s instead of [s after
7100 (register_fields): Fixed comment.
7101 (resolve_class): Local name, base deleted, new locals tname and
7102 array_dims. Use build_type_name_from_array_name. Use array_dims to
7104 (purify_type_name): Use STRING_STRIP_BRACKETS.
7106 2001-09-18 Andreas Jaeger <aj@suse.de>
7108 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7109 * jv-scan.c: Likewise.
7111 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7113 * parse.y (patch_method_invocation): Inner class creation context
7114 check not enforced within constructors. Fixes PR java/1873.
7116 2001-09-16 Tom Tromey <tromey@redhat.com>
7118 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7119 NOTE_PUSH for single-case push. Fixes PR java/4189.
7121 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7123 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7124 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7125 (struct lang_type): New fields import_list and import_demand_list.
7126 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7127 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7128 (do_resolve_class): New local saved_enclosing_type, initialized,
7129 passed as parameter to find_in_imports and find_in_imports_on_demand.
7130 (find_in_imports): Added paramater enclosing_type, use its
7131 TYPE_IMPORT_LIST when applicable.
7132 (find_in_imports_on_demand): Added parameter enclosing_type, use
7133 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7134 declaration and initialization.
7135 (fold_constant_for_init): Switch/restore current_class to the
7136 appropriate context.
7138 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7140 * verify.c (verify_jvm_instructions): Fix typo.
7142 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7144 * expr.c (expand_invoke): Const-ification.
7145 * parse.y (patch_method_invocation): Likewise.
7147 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7149 * gjavah.c (cxx_keywords): Const-ification.
7150 * keyword.gperf (java_keyword): Likewise.
7151 * lang.c (java_tree_code_name): Likewise.
7152 * lex.c (cxx_keywords): Likewise.
7153 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7155 2001-09-11 Richard Henderson <rth@redhat.com>
7157 * parse.h (ctxp_for_generation): Mark extern.
7159 2001-09-10 Richard Henderson <rth@redhat.com>
7161 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7163 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7165 * typeck.c (java_array_type_length, build_prim_array_type):
7166 Represent empty arrays by NULL index.
7168 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7170 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7171 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7173 2001-09-06 Anthony Green <green@redhat.com>
7175 * class.c (O_BINARY): Define if necessary.
7176 (registerResource_libfunc): Declare.
7177 (init_class_processing): Initilize registerResource_libfunc.
7178 (compile_resource_file): New function.
7179 * java-tree.h (resource_name): Declare.
7180 (compile_resource_file): Declare.
7181 * jcf-parse.c (yyparse): Handle compiling java resource files.
7182 * lang.c (java_decode_option): Handle -fcompile-resource option.
7183 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7185 * gcj.texi (Code Generation): Add documentation for -R flag.
7187 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7189 * jcf-write.c (generate_classfile): Issue an error in case of
7190 field/initial value mismatch.
7191 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7192 being initialized and we're generating bytecode.
7193 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7194 set DECL_INITIAL properly when appropriate.
7198 2001-09-01 Per Bothner <per@bothner.com>
7200 * parse.y (maybe_yank_clinit): A field without an initializer is not
7201 relevant. All initializers except static final and constant require
7202 <clinit>, regardless of flag_emit_class_files.
7204 2001-08-31 Per Bothner <per@bothner.com>
7206 * class.c (set_constant_value): When not emitting class files, then a
7207 String ConstantValue is a utf8const_ptr_type.
7209 2001-08-30 Per Bothner <per@bothner.com>
7211 * jcf-write.c (generate_classfile): Check that field is primitive
7212 or string before emitting ConstantValue attribute.
7214 2001-08-30 Per Bothner <per@bothner.com>
7216 * parse.y (resolve_qualified_expression_name): If creating a
7217 COMPOUND_EXPR, set it's type correctly.
7219 2001-08-30 Per Bothner <per@bothner.com>
7221 * jcf-io.c (open_class): Set filename field.
7223 * jcf-parse,c (parse_class_file): Set current_function_decl
7224 for better error message when Code attribute is missing.
7226 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7227 better diagnostics, especially for constructors.
7229 2001-08-30 Per Bothner <per@bothner.com>
7231 * jcf-write.c (generate_classfile): Don't write ConstantValue
7232 attribute if field is not final, for compatibility with jdk.
7234 * jcf-write.c (generate_classfile): Convert ConstantValue values
7235 to correct type. Work-around for front-end bug.
7236 * class.c (set_constant_value): Error if constant has wrong type.
7238 2001-08-30 Per Bothner <per@bothner.com>
7240 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7241 "Double" are printed at verbosity 1.
7243 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7245 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7247 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7249 * parse.y (patch_assignment): Don't verify final re-assignment here.
7250 (java_complete_lhs): Verify assignments to finals calling
7251 patch_assignment. Verify re-assignments to finals before calling
7254 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7256 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7259 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7261 * lex.c (java_lex): new local found_hex_digits. Set and then used
7262 in test to reject invalid hexadecimal numbers.
7263 * parse.y (java_complete_tree): Prevent unwanted cast with
7264 initialized floating point finals.
7265 (patch_binop): Emit a warning when detecting a division by zero,
7266 mark result not constant, don't simplify non integer division.
7268 2001-08-28 Per Bothner <per@bothner.com>
7270 * jcf-write.c (generate_bytecode_insns): For increments and
7271 decrements just recurse to push constant. Improvement on Mark's patch.
7273 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7275 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7276 real conversion for increments and decrements of reals.
7278 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7280 * parse.y (resolve_qualified_expression_name): Handle unresolved
7281 qualified expressions, prevent numerical qualifiers, fixed typo.
7284 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7286 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7287 don't report anything but deprecated class when marked so. Handle
7289 (patch_method_invocation): Check deprecation on methods and types.
7290 (patch_binop): code becomes an enum tree_code, added default: to
7291 switch to handle that. Detect division by zero, try to fold and
7292 return before using a subroutine.
7294 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7296 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7297 file smaller than 4 bytes.
7298 * parse.y (check_inner_circular_reference): New function.
7299 (check_circular_reference): Likewise.
7300 (array_initializer:): Accept {,}.
7301 (java_check_circular_reference): Rewritten using
7302 check_circular_reference and check_inner_circular_reference.
7303 (java_complete_expand_method): Unconditionally save and restore
7304 the unpurged exception list.
7305 (build_dot_class_method_invocation): Unmangle signature parameter.
7307 2001-08-21 Tom Tromey <tromey@redhat.com>
7309 * decl.c (init_decl_processing): Add `throws' field to method
7311 * class.c (make_method_value): Compute `throws' field for method.
7313 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7315 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7316 circularity is detected.
7317 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7319 2001-08-17 Richard Henderson <rth@redhat.com>
7321 * class.c (emit_register_classes): Add align parameter to
7322 call to assemble_integer.
7324 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7326 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7327 loading a class_or_name fails, try considering an innerclass name
7328 and load the enclosing context.
7329 * parse.y (resolve_inner_class): New function.
7330 (find_as_inner_class): Added leading comment.
7331 (register_incomplete_type): Keep the current context as enclosing
7332 context for JDEP_FIELD dependencies.
7333 (do_resolve_class): Locals new_class_decl and super initialized to
7334 NULL. Call resolve_inner_class, explore the enclosing context
7335 superclass if necessary.
7338 2001-08-16 Tom Tromey <tromey@redhat.com>
7340 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7341 * gjavah.c (main): Updated for change to jcf_path_seal.
7342 * lang.c (version_flag): New global.
7343 (java_decode_option): Recognize `-version'.
7344 (java_init): Update for change to jcf_path_seal.
7345 * jcf.h (jcf_path_seal): Added `print' argument.
7346 * jcf-path.c (jcf_path_seal): Added `print' argument.
7348 2001-08-13 Zack Weinberg <zackw@panix.com>
7350 * Make-lang.in (java/decl.o): Update dependencies.
7351 * decl.c: Include libfuncs.h, don't include toplev.h.
7353 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7355 * decl.c (init_decl_processing): exception_type_node,
7356 class_not_found_type_node, and no_class_def_found_type_node
7357 initialized. predef_filenames augmented accordingly.
7358 instinit_identifier_node initialized.
7359 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7360 * java-tree.h (enum java_tree_index): New entries
7361 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7362 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7363 (exception_type_node): New macro.
7364 (class_not_found_type_node): Likewise.
7365 (no_class_def_found_type_node): Likewise.
7366 (instinit_identifier_node): Likewise.
7367 (PREDEF_FILENAMES_SIZE): Adjusted.
7368 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7369 (struct lang_type): Fixed typo in bitfield name.
7370 (DECL_INSTINIT_P): New macro.
7371 (ID_INSTINIT_P): Likewise.
7372 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7374 * parse.y (encapsulate_with_try_catch): New function.
7375 (generate_instinit): Likewise.
7376 (build_instinit_invocation): Likewise.
7377 (ctors_unchecked_throws_clause_p): Likewise.
7378 (add_instance_initializer): Deleted.
7379 (build_instance_initializer): Likewise.
7380 (in_instance_initializer): Likewise.
7381 (check_method_redefinition): instinit$ not to be verified.
7382 (java_complete_expand_methods): Generate instinit$, simplified code.
7383 (build_dot_class_method): Eliminated unnecessary locals. Use
7384 encapsulate_with_try_catch, removed unnecessary code.
7385 (fix_constructors): New local iii. Use build_instinit_invocation.
7386 (patch_method_invocation): Added comment.
7387 (maybe_use_access_method): Don't consider instinit$.
7388 (find_applicable_accessible_methods_list): Shorten the search for
7390 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7391 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7392 (patch_throw_statement): Likewise. Fixed typo.
7394 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7397 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7398 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7400 (lang_specific_pre_link): Use set_input to set input_filename.
7402 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7403 (main): Fix definition.
7404 Strip `main' from classname.
7407 2001-08-11 Zack Weinberg <zackw@panix.com>
7409 * lex.h: Don't include setjmp.h. Don't define
7410 SET_FLOAT_HANDLER or prototype set_float_handler.
7412 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7414 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7415 `poplevel' in the right order.
7417 2001-08-09 Richard Henderson <rth@redhat.com>
7419 * Make-lang.in (class.o): Depend on TARGET_H.
7420 * class.c (emit_register_classes): Use target hooks instead of
7421 assemble_constructor and assemble_destructor.
7423 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7425 * check-init.c (flags.h): Include
7426 (check_init): Don't report uninitialized static class
7427 initialization flags, don't free bit index when doing static class
7428 initialization optimization.
7429 (check_for_initialization): Return type changed to `unsigned int.'
7430 (attach_initialized_static_class): New function.
7431 * class.c (add_method_1): Create the initialized static class
7433 (finish_class): Always emit deferred inline methods.
7434 * decl.c (emit_init_test_initialization): Moved to expr.c
7435 (complete_start_java_method): Don't traverse
7436 DECL_FUNCTION_INIT_TEST_TABLE.
7437 (lang_mark_tree): Mark hash tables in function decls.
7438 * expr.c (emit_init_test_initialization): Moved from decl.c.
7439 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7440 initialization flag, set DECL_CONTEXT and
7441 LOCAL_CLASS_INITIALIZATION_FLAG.
7442 (java_lang_expand_expr): Emit initialization code for static class
7443 initialized flags when entering block, if necessary.
7444 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7445 * java-tree.h (flag_optimize_sci): New global variable declaration.
7446 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7447 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7448 (LOCAL_FINAL_P): Fixed typo in comment.
7449 (FINAL_VARIABLE_P): Likewise.
7450 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7451 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7452 (struct lang_decl): New fields `ict', `smic' and `cif.'
7453 (check_for_initialization): New returned value for global.
7454 (attach_initialized_static_class): New global function.
7455 (STATIC_CLASS_INIT_OPT_P): New macro.
7456 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7457 * lang.c (java_decode_option): Handle
7458 `-fno-optimize-static-class-initialization'
7459 * parse.y (start_complete_expand_method): New function.
7460 (java_expand_method_bodies): Likewise.
7461 (attach_init_test_initialization_flags): Likewise.
7462 (adjust_init_test_initialization): Likewise.
7463 (emit_test_initialization): Likewise.
7464 (java_complete_expand_methods): Nullify abstract and native method
7466 (java_complete_expand_method): New locals `fbody', `block_body'
7467 and `exception_copy.' Reorganized: directly return on empty method
7468 bodies, call `start_complete_expand_method', remember definitely
7469 initialized static class in function, don't expand method bodies.
7470 (java_expand_classes): Call `java_expand_method_bodies' before
7471 `finish_class' when compiling to native.
7472 (resolve_expression_name): Use `orig' after building outer class
7474 (patch_invoke): Remember static method invocations.
7476 2001-08-06 Richard Henderson <rth@redhat.com>
7478 * class.c (emit_register_classes): Pass a symbol_ref and priority
7479 to assemble_constructor.
7481 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7483 * java-tree.h (all_class_filename): New macro.
7484 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7485 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7486 newly created IDENTIFIER_NODE to `all_class_filename.'
7488 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7490 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7491 Use ggc_add_tree_root to register roots.
7493 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7495 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7496 second operand calling check_init.
7497 * decl.c (complete_start_java_method): Swaped second and third
7498 arguments while creating WITH_CLEANUP_EXPR node.
7499 * jcf-write.c (generate_bytecode_insns): Use second operand
7500 instead of third when handling WITH_CLEANUP_EXPR.
7501 * parse.y (java_complete_lhs): Expand second operand of
7502 WITH_CLEANUP_EXPR nodes.
7503 (patch_synchronized_statement): Swaped second and third arguments
7504 while creating WITH_CLEANUP_EXPR node.
7506 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7508 * parse.y (create_interface): Avoid cyclic inheritance report when
7509 syntax error encountered during class definition.
7512 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7514 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7516 (lang_specific_pre_link): Use set_input to set input_filename.
7518 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7519 (main): Fix definition.
7520 Strip `main' from classname.
7523 2001-07-18 Tom Tromey <tromey@redhat.com>
7526 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7527 * lex.c (java_new_lexer): Use ICONV_CONST.
7528 (java_read_char): Likewise.
7529 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7530 (jv-scan$(exeext)): Likewise.
7532 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7534 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7535 * parse.y (check_class_interface_creation): Allow `private' if the
7536 enclosing is not an interface.
7537 (create_interface): Interface tagged public if the enclosing
7538 context is an interface.
7539 (create_class): Class tagged public if the enclosing context
7543 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7545 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7548 2001-07-14 Tim Josling <tej@melbpc.org.au>
7550 * check-init.c (check_init): Remove references to EXPON_EXPR.
7552 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7554 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7555 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7558 2001-07-13 Tom Tromey <tromey@redhat.com>
7560 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7563 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7565 * parse.y (patch_method_invocation): Don't override primary if one
7566 is already provided, but let this$<n> be built. Fixed comment.
7568 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7570 * parse.y (empty_statement:): Report empty statement error only
7571 when found at class declaration level.
7574 2001-07-12 Tom Tromey <tromey@redhat.com>
7576 * expr.c (expand_load_internal): New function.
7577 (LOAD_INTERNAL): Use it.
7579 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7581 * parse.y (verify_constructor_super): Compare anonymous class ctor
7582 args with `valid_method_invocation_conversion_p.'
7585 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7587 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7588 `-fsyntax-only.' Fixes PR java/3248
7590 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7592 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7594 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7596 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7597 current function is static. Fixes PR java/1970
7599 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7601 * parse.y (patch_method_invocation): Add enclosing context to ctor
7602 calls if necessary. Fixes PR java/2953
7604 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7606 * parse.y (resolve_package): Abort if qualified expression member
7608 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7611 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7613 * verify.c: Don't use // comments.
7615 2001-07-05 Tom Tromey <tromey@redhat.com>
7617 * lang.c (flag_assume_compiled): Removed.
7618 * java-tree.h (flag_assume_compiled): Removed.
7619 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7620 -fhash-synchronization, -fuse-divide-subroutine,
7621 -fcheck-references, -femit-class-file, -femit-class-files,
7622 -fassume-compiled. Updated --encoding information. Changed
7623 -foutput-class-dir to `-d'.
7625 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7627 * jcf-parse.c (parse_class_file): Add lineno parameter to
7628 debug_start_source_file call.
7630 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7632 * gcj.texi: Use gpl.texi.
7633 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7634 dependencies and use doc/include in search path.
7636 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7638 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7639 `this'. If so, don't build instance initializers.
7641 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7643 * parse.y (resolve_expression_name): Improved error message for
7644 inner class cases. Fixes PR java/1958
7646 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7648 * lang.c: #include diagnostic.h
7649 (lang_print_error): Add a `diagnostic_context *' parameter.
7650 (java_dummy_print): Likewise.
7651 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7653 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7655 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7656 * jcf.h (typedef struct JCF): New bitfield `finished.'
7657 (JCF_FINISH): Set `finished.'
7658 (JCF_ZERO): Reset `finished.'
7661 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7663 * parse.y (class_body_declaration:): Don't install empty instance
7667 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7669 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7670 (set_class_decl_access_flags): New function.
7671 * java-tree.h (set_class_decl_access_flags): New prototype.
7672 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7673 (parse_class_file): New local `decl_max_locals.' Take wide types
7674 into account to compute DECL_MAX_LOCALS.
7675 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7678 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7680 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7682 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7684 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7685 * parse.y (do_resolve_class): Moved comments out to leading comment
7686 section. Removed local `start', New local `_ht' and
7687 `circularity_hash.' Record `enclosing' in hash table and search
7688 it to detect circularity. Use `enclosing' as an argument to
7689 `lookup_cl.' Free the hash table when done.
7691 2001-06-19 Tom Tromey <tromey@redhat.com>
7693 * lex.c (java_read_char): Disallow invalid and overlong
7694 sequences. Fixes PR java/2319.
7696 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7698 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7700 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7702 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7703 arguments accordingly.
7705 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7707 * gcj.texi: Move contents to just after title page.
7709 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7711 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7713 (patch_incomplete_class_ref): Build the class ref, build the class
7714 init if necessary, complete the tree.
7717 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7719 * parse.y (lookup_field_wrapper): Test `name' code.
7720 (resolve_qualified_expression_name): Test `qual_wfl' code.
7721 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7722 handle `qual_wfl' by code.
7723 (maybe_build_primttype_type_ref): Test `wfl' code.
7725 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7727 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7729 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7730 the dvi file in the java directory.
7732 2001-05-25 Sam TH <sam@uchicago.edu>
7734 * gen-table.pl javaop.h jcf.h lex.h,
7735 parse.h: Fix header include guards.
7737 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7739 * jv-scan.c (version): Update copyright year.
7741 2001-05-21 Per Bothner <per@bothner.com>
7743 * jcf-parse.c (read_class): If class is from .class or .zip file
7744 and it's already been read, don't push/pop parser context.
7746 2001-05-18 Per Bothner <per@bothner.com>
7748 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7749 command line so the jvgenmain-generated main program comes first.
7751 2001-05-15 Tom Tromey <tromey@redhat.com>
7753 * class.c (build_utf8_ref): Don't generate identifier based on
7756 2001-05-12 Richard Henderson <rth@redhat.com>
7758 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7759 * expr.c (java_lang_expand_expr): Expand it.
7760 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7761 calling build_exception_object_ref.
7762 * parse.y (catch_clause_parameter): Likewise.
7763 (build_dot_class_method): Likewise.
7764 (try_reference_assignconv): Likewise.
7765 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7766 * jcf-write.c (generate_bytecode_insns): Likewise.
7768 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7770 * parse.y (build_unresolved_array_type): Set
7771 EXPR_WFL_QUALIFICATION on the newly created wfl.
7772 Fixes PR java/2538. Fixes PR java/2535.
7774 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7776 * parse.y (fix_constructors): Removed unnecessary assignment to
7777 local. Moved assignment to `this$<n>', fixed comments and
7779 (build_wfl_wrap): Fixed indentation.
7780 Fixes PR java/2598, java/2579 and java/2658.
7782 2001-05-03 Mo DeJong <mdejong@redhat.com>
7784 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7785 check for byte swap.
7787 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7789 * expr.c (build_class_init): Move MODIFY_EXPR
7790 outside of COND_EXPR. Remove variable `call'.
7792 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7794 * decl.c: NULL_PTR -> NULL.
7795 * jcf-write.c: Likewise.
7797 2001-05-01 Tom Tromey <tromey@redhat.com>
7799 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7800 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7801 * gcj.texi: Updated copyright text. Include fdl.texi.
7802 (Top): Link to new node.
7804 2001-05-01 Per Bothner <per@bothner.com>
7806 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7808 2001-05-01 Per Bothner <per@bothner.com>
7810 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7811 import_list contains the name, not the TREE_PURPOSE.
7813 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7815 * jcf-io.c (read_zip_member): Cast to long in comparison with
7818 * jvspec.c (lang_specific_driver): Initialize variables.
7820 * mangle.c (find_compression_record_match): Likewise.
7822 * typeck.c (build_null_signature): Provide static prototype. Mark
7823 parameter with ATTRIBUTE_UNUSED.
7825 * verify.c (verify_jvm_instructions): Initialize variable.
7827 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7829 * parse.y (do_resolve_class): Check for cyclic inheritance during
7830 inner class resolution.
7832 2001-04-27 Per Bothner <per@bothner.com>
7834 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7835 while iterating, since that could cause gc to lose stuff.
7837 2001-04-26 Per Bothner <per@bothner.com>
7839 Fix method search wrt scope of inner classes to match JLS2.
7840 * typeck.c (build_null_signature): New static function.
7841 (has_method): New function. Uses build_null_signature and lookup_do.
7842 * java-tree.h (has_method): New declaration.
7843 * parse.y (find_applicable_accessible_methods_list): Do not search
7844 context of inner classes here.
7845 (patch_method_invocation): Search scope, ie. current and outer clases,
7846 for method matching simple name, to find class.
7848 2001-04-26 Per Bothner <per@bothner.com>
7850 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7851 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7853 * constants.c (find_methodref_with_class_index): New function.
7854 (find_methodref_index): Use find_methodref_with_class_index.
7855 * java-tree.h (find_methodref_with_class_index): New declaration.
7856 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7857 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7858 If context changed from interface to class, don't use invokeinterface.
7860 2001-04-25 Per Bothner <per@bothner.com>
7862 * verify.c (verify_jvm_instructions): For field instructions,
7863 check that field index is valid. For invoke instructions, check that
7864 method index is valid.
7866 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7868 * config-lang.in (target_libs): Copy from $libgcj_saved.
7870 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7872 * decl.c (init_decl_processing): Add new class "protectionDomain"
7874 * class.c (make_class_data): Set initial value for "protectionDomain".
7876 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7878 * jvspec.c (lang_specific_driver): Fix memory allocation
7879 deficit, by using concat in lieu of xmalloc/sprintf.
7881 2001-04-20 Per Bothner <per@bothner.com>
7883 Fixes to compile multiple .class files at once.
7884 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7885 * java-tree.h (CLASS_PARSED_P): New macro.
7886 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7887 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7888 (read_class): Avoid some code duplication.
7889 Don't call JCF_FINISH for a .class file - might be needed later.
7890 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7891 rather than CLASS_LOADED_P, since latter implies class laid out.
7892 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7893 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7895 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7897 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7899 * boehm.c: Include toplev.h.
7901 2001-04-06 Tom Tromey <tromey@redhat.com>
7902 Alexandre Petit-Bianco <apbianco@redhat.com>
7904 Fix for PR gcj/1404 and PR gcj/2332:
7905 * parse.y (build_array_from_name): If we use the type_wfl then
7906 accumulate dimensions from the original type as well.
7907 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7909 2001-04-06 Tom Tromey <tromey@redhat.com>
7911 * parse.y (analyze_clinit_body): Return true if the second operand
7912 of a METHOD_EXPR is nonzero.
7914 2001-04-06 Tom Tromey <tromey@redhat.com>
7916 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7918 ($(srcdir)/java/parse.c): Likewise.
7920 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7922 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7923 (version-gcc): Initialized.
7924 (which-gcj): Likewise.
7926 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7928 * java-tree.h (struct lang_decl): New macro
7929 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7930 * parse.y (build_instance_initializer): New function.
7931 (add_instance_initializer): Use it.
7932 (java_fix_constructors): Set `current_class' before fix pass.
7933 (fix_constructors): Just return if already fixed. Move `super()'
7934 invocation ahead. Use `build_instance_initializer.'
7937 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7939 * parse.y (resolve_qualified_expression_name): Pass field's
7940 DECL_CONTEXT to `not_accessible_p.'
7941 (not_accessible_p): Changed parameters order in `inherits_from_p'
7944 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7946 * lang-options.h: Add flag_check_references.
7948 2001-04-04 Per Bothner <per@bothner.com>
7950 * java-tree.h (CONSTANT_VALUE_P): New macro.
7951 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7952 * parse.y (maybe_build_class_init_for_field): New static function.
7953 (resolve_expression_name, resolve_field_access): Use
7954 maybe_build_class_init_for_field instead of build_class_init
7955 This does not do the init if the field is compile-time-constant.
7956 (resolve_field_access): Simplify.
7958 * parse.y (fold_constant_for_init): Merge test into switch.
7960 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7962 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7964 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7966 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7968 * expr.c (pop_type_0): Save the result of the first
7969 lang_printable_name call in a scratch buffer, so it
7970 won't be clobbered by the second call.
7972 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7974 * parse-scan.y (array_type:): Rewritten.
7975 (type_declaration:): `empty_statement' replaces `SC_TK.'
7976 (class_member_declaration:): `empty statement' added.
7977 (method_body:): Simplified.
7978 (static_initializer:): Likewise.
7979 (primary_no_new_array:): Use `type_literals.'
7980 (type_literals:): New rule.
7981 (dims:): Set and update `bracket_count.'
7982 Fixes PR java/1074. Fixes PR java/2412.
7984 2001-03-28 Hans Boehm <boehm@acm.org>
7986 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7987 (get_boehm_type_descriptor): Set type on returned value to be a
7988 pointer length integer.
7990 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7992 * expr.c (pop_type_0): Call `concat' rather than building the
7994 (pop_type): Add format specifier in call to `error'.
7996 * parse.y (patch_method_invocation): Avoid casting away
7999 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8001 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8003 2001-03-28 Richard Henderson <rth@redhat.com>
8005 IA-64 ABI Exception Handling:
8006 * Make-lang.in (except.o): Don't depend on eh-common.h.
8007 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8008 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8009 [soft_exceptioninfo_call_node]: Remove.
8010 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8011 (end_java_method): No emit_handlers.
8012 * except.c (java_set_exception_lang_code): Remove.
8013 (method_init_exceptions): Don't call it.
8014 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8015 (build_exception_object_ref): New.
8016 (expand_end_java_handler): Update for except.h name changes.
8017 (emit_handlers, expand_resume_after_catch): Remove.
8018 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8019 (process_jvm_instruction): Use build_exception_object_ref.
8020 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8021 (soft_exceptioninfo_call_node): Remove.
8022 (build_exception_object_ref): Declare.
8023 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8024 soft_exceptioninfo_call_node. Move processing ...
8025 [EXC_PTR_EXPR]: ... here.
8026 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8027 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8028 (source_end_java_method): No java_set_exception_lang_code or
8030 (build_dot_class_method): Use build_exception_object_ref.
8031 (try_reference_assignconv): Check EXC_PTR_EXPR not
8032 soft_exceptioninfo_call_node.
8034 2001-03-28 Richard Henderson <rth@redhat.com>
8036 * java-tree.h (throw_node): Define as a single member of
8037 java_global_trees instead of a separate array.
8038 (JTI_THROW_NODE): New.
8039 * decl.c (throw_node): Don't declare.
8040 (init_decl_processing): Init a scalar throw_node.
8041 Don't register it for gc.
8042 * check-init.c (check_init): Reference scalar throw_node.
8043 * expr.c (build_java_athrow): Likewise.
8044 * jcf-write.c (generate_bytecode_insns): Likewise.
8045 * parse.h (BUILD_THROW): Likewise.
8047 2001-03-28 Richard Henderson <rth@redhat.com>
8049 * decl.c (end_java_method): Do not save and restore
8050 flag_non_call_exceptions.
8051 * parse.y (source_end_java_method): Likewise.
8052 * lang.c (flag_exceptions): Don't declare.
8053 (java_init_options): Set flag_non_call_exceptions. Set
8054 flag_exceptions here ...
8055 (java_init): ... not here.
8057 2001-03-27 Richard Henderson <rth@redhat.com>
8059 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8060 exceptions_via_longjmp.
8062 * lang.c (flag_new_exceptions): Don't declare it.
8063 (java_init_options): Or set it.
8065 2001-03-27 Richard Henderson <rth@redhat.com>
8067 * decl.c (end_java_method): Rename asynchronous_exceptions to
8068 flag_non_call_exceptions.
8069 * parse.y (source_end_java_method): Likewise.
8071 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8073 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8075 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8077 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8079 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8081 * parse.y (find_as_inner_class): Follow current package
8082 indications not to mistakingly load an unrelated class.
8084 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8086 * constants.c (PUTN): Use memcpy, not bcopy.
8088 * lex.c (java_read_char): Use memmove, not bcopy.
8090 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8092 2001-03-23 Per Bothner <per@bothner.com>
8094 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8095 macro for better error pin-pointing.
8096 * java-tree.h: Fix typo in comment.
8098 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8099 Don't include jsr/goto in exception range.
8100 Check if start and end of exception range are the same (also TRY_EXPR).
8101 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8102 However, do emit the following goto even if try_block is empty.
8103 Defer freeing exception_decl until after the finalizer, to make
8104 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8106 * parse.y (java_complete_lhs): If the try-clause is empty, just
8107 return the finally-clause and vice versa.
8109 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8111 * gcj.texi (Input Options): documented the check for attribute
8112 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8113 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8114 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8115 (jcf_parse): Check for the right classes archive if necessary.
8116 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8117 (jcf_parse_fields): Fixed indentation.
8118 * jcf-write.c (append_gcj_attribute): New function.
8119 (generate_classfile): Compute the attribute count, invoke
8120 `append_gcj_attribute'.
8121 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8122 turned into bit-fields. New bit-field `right_zip.'
8123 (JCF_ZERO): Set `right_zip' to zero.
8124 * lang-options.h (-fforce-classes-archive-check): Added flag.
8125 * lang.c (flag_force_classes_archive_check): New flag.
8126 (lang_f_options): New entry `force-classes-archive-check.'
8129 2001-02-07 Andrew Haley <aph@redhat.com>
8131 * gcj.texi (Configure-time Options): Add -fcheck-references.
8132 * expr.c (build_java_indirect_ref): New function.
8133 (java_check_reference): New function.
8134 (build_java_array_length_access): Use build_java_indirect_ref to
8135 check for null references.
8136 (build_java_arrayaccess): Likewise.
8137 (build_get_class): Likewise.
8138 (build_field_ref): Likewise.
8139 (invoke_build_dtable): Likewise.
8140 (build_invokeinterface): Likewise.
8141 * lang.c (lang_f_options): Add flag_check_references.
8142 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8143 * java-tree.h (flag_check_references): New variable.
8144 * lang.c (flag_check_references): Likewise.
8145 * parse.y (patch_invoke): Use java_check_reference.
8146 (patch_assignment): Allow for extra nesting in
8147 _Jv_CheckArrayStore.
8149 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8151 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8152 * lex.c (cxx_keywords): Likewise.
8154 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8156 * parse.y (qualify_ambiguous_name): Broaden `length'
8157 recognition. Help MODIFY_EXPR be resolved as expression names.
8158 Fixes PR java/2066. Fixes PR java/2400.
8160 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8162 * gjavah.c (process_file): Mark interface definitions with
8163 "__attribute__ ((java_interface))".
8165 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8167 * class.c (layout_class): Fixed push_super_field's second
8168 argument. Fixes PR java/2333.
8169 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8170 too early to lay innerclasses out.
8172 2001-03-20 Tom Tromey <tromey@redhat.com>
8173 Alexandre Petit-Bianco <apbianco@redhat.com>
8175 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8176 inside an array reference. Insertion of the array store check
8177 rewritten. Fixes PR java/2299.
8179 2001-03-20 Tom Tromey <tromey@redhat.com>
8181 * lex.c (java_read_unicode): Only accept leading `u's.
8183 2001-03-20 Tom Tromey <tromey@redhat.com>
8185 * jcf-parse.c (read_class): Initialize `class'.
8187 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8189 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8191 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8193 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8194 (layout_class): Likewise.
8195 (layout_class_method): Likewise.
8196 (emit_register_classes): Likewise.
8197 * decl.c (builtin_function): Likewise.
8198 (give_name_to_locals): Likewise.
8200 2001-03-19 Per Bothner <per@bothner.com>
8202 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8203 before trying to load an inner class.
8205 Fixes to process to command-line .class files in two passes.
8206 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8207 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8208 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8209 * class.c (is_compiled_class): Fix for renamed flag.
8210 * parse.y (maybe_create_class_interface_decl): Likewise.
8211 * jcf-parse.c (yyparse): Also set if compiling .class files.
8212 * jcf-parse.c (read_class); Read current_class.
8213 (jcf_parse): Make static.
8214 (load_inner_classes): New function, with code moved from jcf_parse,
8215 because we need to inner classes after the command-line files are read.
8216 (yyparse): Set finput to NULL when it doesn't need to be closed.
8217 Reduce use of main_jcf (basically only for archive) and
8218 use finput instead of main_jcf->read_state.
8219 Inline jcf_figure_file_type into yyparse.
8220 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8221 Defer load_inner_classes and parse_class_file to a second pass,
8222 after we've correctly mapped command-line .clas fiels to classes.
8223 (jcf_figure_file_type): Removed.
8224 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8225 (JCF_ZERO): Also clear zipd field.
8226 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8228 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8230 * jcf-parse.c (yyparse): Change ch from char * to char.
8232 2001-03-19 Per Bothner <per@bothner.com>
8234 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8235 Add constructed filelist-file at end, following -xjava. Thus any .o
8236 and library files are not affected by the -xjava. Also wrap
8237 explicit @FILE with -xjava and -xnone.
8239 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8241 * class.c (build_static_field_ref): Call make_decl_rtl() after
8242 setting the DECL_EXTERNAL flag.
8244 2001-03-17 Per Bothner <per@bothner.com>
8246 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8248 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8249 when result is is needed (target is STACK_TARGET).
8251 * parse.h (JDEP_SOLV): Removed.
8252 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8254 * parse.y (incomplete_class_list): Removed.
8255 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8256 It doesn't work if resolve_class changes the name of an array type
8257 that is on the list and then someone else looks for the modified name.
8258 Also, seems liable to break when compiling multiple source files at
8259 once. So the simplest is to just remove incomplete_class_list -
8260 it is only a minor space win and it is not even clear it saves time.
8262 * parse.y (resolve_class): Remove unneeded promote_type.
8264 2001-03-15 Per Bothner <per@bothner.com>
8266 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8267 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8268 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8269 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8271 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8272 * parse.y (java_expand_classes): Likewise.
8274 * parse.y (expand_start_java_method): Was only called once and had a
8275 misleading name, so inline in caller java_complete_expand_method.
8276 (enter_a_block): Likewise inline in enter_block and remove.
8278 Remove junk from when gcc/java was created (by copying from C/C++).
8279 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8280 (struct binding_level): Remove fields keep, keep_if_subblocks,
8281 more_cleanups_ok, have_cleanups (which have never been used).
8282 (pushlevel, poplevel): Remove related useless code.
8284 * class.c (make_class_data): The class_dtable_decl (i.e. the
8285 vtable for Class) should be external, except when compiling Class.
8287 * jvspec.c (lang_specific_driver): Fix -C handling.
8288 Check -save-temps to see if temp @FILE should be deleted.
8289 Follow-up to/fix for February 16 patch.
8291 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8292 (type_stack_dup): Remove no-longer neded error check.
8294 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8296 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8297 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8298 don't surround the element with 'N..E' if the type name is
8301 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8303 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8304 DECL_RTL_SET_P, etc.
8305 (make_method_value): Likewise.
8306 (get_dispatch_table): Likewise.
8308 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8310 2001-03-07 Tom Tromey <tromey@redhat.com>
8312 * config-lang.in (lang_requires): Define.
8314 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8316 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8319 2001-03-05 Per Bothner <per@bothner.com>
8321 Fix a problem where rest_of_decl_compilation applied to
8322 class_dtable_decl causes problems because it was done too early,
8323 before output file was opened.
8324 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8325 * class.c (class_dtable_decl): Add macro - element of class_roots.
8326 (make_class_data): Define class_dtable_decl.
8327 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8329 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8331 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8332 uses of 'boolean' with 'bool'.
8334 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8336 * lang-specs.h: Add zero initializer for cpp_spec field to all
8339 2001-02-16 Per Bothner <per@bothner.com>
8341 Handle compiling multiple input files at once, and @FILE syntax.
8342 * gcj.texi: Updated documentation to match.
8343 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8344 * jcf-parse.c (parse_source_file): Split into ...
8345 (parse_source_file_1): New function - and:
8346 (parse_source_file_2): New function.
8347 (yyparse): On -ffilelist-file, open and scan named file.
8348 On first pass over files, only do parse_source_file_1.
8349 A new second pass calls parse_source_file_2 for each file to compile.
8350 (init_jcf_parse): Call init_src_parse.
8351 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8352 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8353 as multiple input file combined in one compilation.
8354 * lang-options.h: Add -ffilelist-file
8355 * lang.c (flag_filelist_file): New flag variable.
8356 (lang_f_options): Handle -ffilelist-file.
8357 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8358 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8359 gclass_list - use global fields of src_parse_roots instead.
8360 * parse.y (src_parse_roots): New array.
8361 (incomplete_class_list, gclass_list): New macros.
8362 (push_parser_context, java_pop_parser_context,
8363 java_parser_context_resume): Don't fiddle with deleted fields.
8364 (various): Use incomplete_class gclass_list and global macros
8365 instead of parse_ctxt fields - the lists are global.
8366 (init_src_parse): New function.
8368 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8370 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8372 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8374 * parse.y (check_inner_class_access): Moved declaration of local
8375 `enclosing_decl_type' to the right location.
8377 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8379 * parse.y (parser_check_super_interface): Don't call
8380 check_pkg_class_access for an inner interface.
8381 (parser_check_super): Don't call check_pkg_class_access for inner
8383 (do_resolve_class): Simplify enclosing type loop. Don't call
8384 check_pkg_class_access if CL and DECL are not set.
8385 (find_in_imports_on_demand): Set DECL if class_type needed to be
8386 loaded. Don't call check_pkg_class_access for an inner class.
8387 (check_inner_class_access): Rewritten to implement member access
8388 rules as per spec 6.6.1.
8389 (check_pkg_class_access): Handle the empty package correctly.
8390 (in_same_package): New function. Determine if two classes are in the
8393 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8395 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8396 method into array types.
8397 * parse.y (patch_method_invocation): Bypass access check on clone call
8400 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8402 * expr.c (build_instanceof): Check for arrays when trying fold to
8405 2001-02-15 Jim Meyering <meyering@lucent.com>
8407 * Make-lang.in (java.install-common): Depend on `installdirs'.
8408 (java.install-info): Likewise.
8410 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8412 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8414 2001-02-14 Tom Tromey <tromey@redhat.com>
8415 Alexandre Petit-Bianco <apbianco@cygnus.com>
8417 Fix for PR java/1261.
8418 * typeck.c (build_java_array_type): Add public `clone' method to
8420 * parse.y (resolve_qualified_expression_name): Use current_class
8421 when checking for inaccessibility.
8422 (patch_method_invocation): Fixed error message when accessibility
8423 denied. Added `from_super' argument.
8425 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8427 * parse.y (resolve_class): Don't build a fake decl. Use the one
8429 * typeck.c (build_java_array_type): Build and assign decl to array
8432 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8434 * parse.y (not_accessible_p): Changed leading comment. Added extra
8435 `where' argument. Use it to enforce protected access rules.
8436 (resolve_qualified_expression_name): Added extra argument to
8438 (patch_method_invocation): Use argument `primary' to provide
8439 not_accessible_p with an extra argument.
8440 (lookup_method_invoke): Added extra argument to not_accessible_p.
8441 (search_applicable_method_list): Likewise.
8443 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8445 * parse.y (resolve_qualified_expression_name): Try to resolve as
8446 an inner class access only if `decl' is a TYPE_DECL.
8448 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8450 * decl.c (classdollar_identifier_node): Initialize.
8451 * java-tree.h (enum java_tree_index): New entry
8452 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8453 (classdollar_identifier_node): New macro.
8454 (ID_CLASSDOLLAR_P): Likewise.
8455 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8456 (build_dot_class_method_invocation): Likewise.
8457 (find_applicable_accessible_methods_list): `class$' can't be
8460 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8462 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8464 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8466 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8467 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8470 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8472 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8473 outside of the `__U' sequence too.
8474 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8477 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8479 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8481 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8483 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8484 (JVGENMAIN_OBJS): Likewise.
8485 * java-tree.h (append_gpp_mangled_name): New prototype.
8486 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8487 Removed cast calling `gcc_add_root.'
8488 * jvgenmain.c (mangle_obstack): New global, initialized.
8490 (do_mangle_class): Constify local `ptr.'
8491 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8492 append_gpp_mangle_name and update `count' if necessary.
8493 Use `mangle_obstack.'
8494 * mangle.c (append_unicode_mangled_name): Removed.
8495 (append_gpp_mangled_name): Likewise.
8496 (unicode_mangling_length): Likewise.
8497 (mangle_member_name): Return type set to `void.'
8498 (mangle_field_decl): Don't append `U' in escaped names.
8499 (mangle_method_decl): Likewise.
8500 (mangle_member_name): Just use `append_gpp_mangled_name.'
8501 * mangle_name.c: New file.
8503 2001-02-07 Per Bothner <per@bothner.com>
8505 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8507 * check-init.c (check_init): Don't call done_alternative after
8508 processing loop code, as a LOOP_EXPR never terminates normally.
8510 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8512 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8514 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8516 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8519 2001-02-06 Tom Tromey <tromey@redhat.com>
8521 * lex.c (java_new_lexer): Longer error message.
8523 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8524 Alexandre Petit-Bianco <apbianco@cygnus.com>
8526 * typeck.c (build_prim_array_type): Added leading comment.
8527 (build_java_array_type): Moved locals out of
8528 block. Always create the `data' field, fixed alignment to match
8531 2001-02-04 Tom Tromey <tromey@redhat.com>
8533 * expr.c (java_lang_expand_expr): Don't bother recomputing
8534 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8537 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8539 * parse.y (process_imports): Save the original name of the import
8540 for better error report.
8542 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8544 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8545 of macros used when compiling jvspec.c.
8546 * jvspec.c (lang_specific_driver): Link with the shared
8549 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8551 * check-init.c (check_init): Call internal_error instead of fatal.
8552 * expr.c (java_lang_expand_expr): Likewise.
8553 * jcf-parse.c (get_constant): Likewise.
8554 * mangle.c (java_mangle_decl): Likewise.
8555 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8556 (operator_string): Likewise.
8557 * check-init.c (check_init): Call abort instead of fatal.
8558 * class.c (build_class_ref): Likewise.
8559 * constants.c (write_constant_pool): Likewise.
8560 * decl.c (start_java_method): Likewise.
8561 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8562 (java_stack_dup, encode_newarray_type): Likewise.
8563 (build_java_array_length_access): Likewise.
8564 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8565 (build_java_soft_divmod, build_invokeinterface): Likewise.
8566 * java-tree.h (INNER_CLASS_P): Likewise.
8567 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8568 (give_name_to_class, get_class_constant): Likewise.
8569 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8570 (find_constant_index, generate_bytecode_conditional): Likewise.
8571 (generate_bytecode_insns, perform_relocations): Likewise.
8572 * lex.c (java_unget_unicode, java_lex): Likewise.
8573 * mangle.c (mangle_type, mangle_record_type): Likewise.
8574 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8575 (finish_mangling): Likewise.
8576 * parse.h (MARK_FINAL_PARMS): Likewise.
8577 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8578 (obtain_incomplete_type, java_complete_class): Likewise.
8579 (java_check_regular_methods, java_complete_expand_method): Likewise.
8580 (cut_identifier_in_qualified, check_deprecation): Likewise.
8581 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8582 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8583 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8584 * typeck.c (set_local_type, parse_signature_type): Likewise.
8585 (parse_signature_string, build_java_signature): Likewise;
8586 (set_java_signature): Likewise.
8587 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8588 * class.c (add_method): Call fatal_error instead of fatal.
8589 (build_static_field_ref): Likewise.
8590 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8591 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8592 * lex.c (java_new_new_lexer): Likewise.
8593 * jv-scan.c (main): Likewise.
8594 (fatal_error): Renamed from fatal.
8595 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8597 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8598 (yyparse): Likewise.
8599 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8600 * lex.c (java_get_line_col): Likewise.
8601 * jcf-parse.c (load_class): Make errors non-fatal.
8602 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8604 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8606 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8607 (error): Remove unused function.
8608 (main): Don't use "__attribute__ alias" on generated class symbol.
8610 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8612 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8614 * parse.y (finish_method_declaration): Code accounting for WFLed
8615 method DECL_NAMEs deleted.
8616 (check_abstract_method_definitions): Likewise.
8617 (resolve_type_during_patch): Layout resolved type.
8618 * typeck.c (lookup_do): Removed unused local.
8620 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8622 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8623 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8624 integer_negative_one_node.
8625 * expr.c (build_java_binop): Likewise.
8627 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8629 * zextract.c (read_zip_archive): Read file_offset before writing
8630 zipd and consequently clobbering the header contents.
8632 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8634 * Make-lang.in: Remove all dependencies on defaults.h.
8635 * decl.c: Don't include defaults.h.
8637 * parse.y: Likewise.
8639 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8641 * ChangeLog (2001-01-21): Fixed typo.
8642 * class.c (layout_class_method): Code accounting for WFLed
8643 method DECL_NAMEs deleted.
8644 * constant.c (find_methodref_index): Likewise.
8645 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8646 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8647 (struct lang_decl): New field `wfl'.
8648 (java_get_real_method_name): Prototype deleted.
8649 * mangle.c (mangle_method_decl): Code accounting for WFLed
8650 method DECL_NAMEs deleted.
8651 * parse.h (GET_METHOD_NAME): Macro deleted.
8652 * parse.y (reset_method_name): Deleted.
8653 (method_header): Set DECL_FUNCTION_WFL.
8654 (check_abstract_method_header): Code accounting for WFLed method
8656 (java_get_real_method_name): Deleted.
8657 (check_method_redefinition): Code accounting for WFLed method
8658 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8659 (java_check_regular_methods): Likewise.
8660 (java_check_abstract_methods): Likewise.
8661 (java_expand_classes): Don't call `reset_method_name.'
8662 (search_applicable_method_list): Use DECL_NAMEs instead of
8664 * typeck.c (lookup_do): Code accounting for WFLed method
8667 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8669 * lex.c (java_read_char): Check for EOF from getc first.
8671 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8673 * class.c (layout_class): Don't lay the superclass out if it's
8674 already being laid out.
8675 * jcf-parse.c (handle_innerclass_attribute): New function.
8676 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8677 handle_innerclasses_attribute.
8678 (jcf_parse): Don't load an innerclasses if it's already being
8680 * jcf-write.c (append_innerclass_attribute_entry): Static
8681 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8682 to be zero for anonymous classes.
8684 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8686 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8688 * jcf-parse.c (set_source_filename): Use
8689 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8691 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8693 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8694 gets a unique asm name.
8696 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8698 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8699 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8701 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8702 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8703 * parse.y (lookup_package_type_and_set_next): Deleted.
8704 (resolve_package): Removed unnecessary code.
8705 (find_applicable_accessible_methods_list): `finit$' can't be
8707 * verify.c (pop_argument_types): Added missing prototype.
8709 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8711 * config-lang.in: Disable java by default.
8713 2001-01-23 Tom Tromey <tromey@redhat.com>
8715 * gcj.texi (Copying): New node.
8716 Added copyright information.
8718 2001-01-21 Per Bothner <per@bothner.com>
8720 Various fixes to allow compiling a compressed .jar/.zip archive.
8721 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8722 (struct ZipFile): Add fields name and next (from ZipFileCache).
8723 (struct ZipDirectory): New field zipf points to owning ZipFile.
8724 * jcf.h (struct ZipDirectory): Add forward declaration.
8725 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8726 Remove seen_in_zip and zip_offset fields.
8727 (JCF_SEEN_IN_ZIP): New macro.
8728 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8729 * jcf-io.c: Change all ZipFileCache to ZipFile.
8730 (read_zip_member): New function.
8731 (open_in_zip): Call read_zip_member.
8732 * jcf-parse.c (find_in_current_zip): Remove function.
8733 (read_class): Merge in find_in_current_zip functionality.
8734 Call read_zip_member if needed.
8735 (parse_zip_file_entries): Use read_zip_member.
8736 (process_zip_dir): Update for removed and added JCF fields.
8737 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8739 2001-01-21 Per Bothner <per@bothner.com>
8741 Minor optimization of static ggc roots.
8742 * jcf-parse.c (parse_roots): New static field.
8743 (current_field, current_method, current_file_list): Replace by macros
8744 naming fields of parse_roots.
8745 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8746 * class.c (class_roots): New static field.
8747 (registered_class, fields_ident, info_ident, class_list):
8748 New macros naming fields of parse_roots.
8749 (build_static_field_ref): Don't register roots here.
8750 (layout_class): Static field list replaced by macro class_list.
8751 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8752 Initialize fields_ident and info_ident here.
8754 2001-01-21 Per Bothner <per@bothner.com>
8756 * jcf-parse.c (ggc_mark_jcf): New function.
8757 (init_jcf_parse): Register current_jcf as ggc root.
8759 2001-01-21 Per Bothner <per@bothner.com>
8761 * lang.c (put_decl_node): Print method's name.
8763 2001-01-21 Per Bothner <per@bothner.com>
8765 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8766 (verify_jvm_instructions): Use it, for better error messages on loads.
8768 2001-01-21 Per Bothner <per@bothner.com>
8770 * verify.c (merge_type_state): Still may have to merge even if
8771 LABEL_VERIFIED (label).
8773 2001-01-21 Per Bothner <per@bothner.com>
8775 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8776 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8778 2001-01-19 Per Bothner <per@bothner.com>
8780 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8781 if expeting an interface type. Refines Tom's change of 2000-09-12.
8783 2001-01-18 Per Bothner <per@bothner.com>
8785 * gcj.texi (Input Options): Mention .java files.
8787 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8789 * lang-options.h (-Wunsupported-jdk11): Removed.
8790 * lang.c (flag_not_overriding): Deleted.
8791 (flag_static_local_jdk1_1): Likewise.
8792 (lang_W_options): Removed "unsupported-jdk11" entry.
8793 * parse.y (java_check_methods): Removed dead code.
8795 2001-01-17 Tom Tromey <tromey@redhat.com>
8797 Changes suggested by Per Bothner:
8798 * gcj.texi (Input Options): Don't mention input files.
8799 (Code Generation): Updated --main information.
8800 (Invoking jcf-dump): Mention that --javap is incomplete.
8801 From Alexandre Petit-Bianco:
8802 (Warnings): Don't mention -Wunsupported-jdk11.
8804 (Compatibility): Mention JDK 1.2-ness of libraries.
8805 (Resources): Mention resources used when writing gcj.
8807 2001-01-17 Tom Tromey <tromey@redhat.com>
8809 * gcj.texi: New file.
8810 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8811 (java.info): Depend on gcj.info.
8812 (java/gcj.dvi): New target.
8813 (java.dvi): Depend on gcj.dvi.
8814 (java.install-info): Wrote.
8816 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8818 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8819 having called make_decl_rtl.
8821 2001-01-14 Per Bothner <per@bothner.com>
8823 Various patches to emit better messages on verification errors.
8824 * expr.c (push_type_0): Return error indication on stack overflow,
8825 instead of callinfg fatal.
8826 (push_type): Now just call push_type_0 (nd fatal on overflow).
8827 (pop_type_0): Return detailed error message (in a char** argument).
8828 (pop_type): If pop_type_0 fails, print error message.
8829 (pop_argument_types): Moved to verify.c.
8830 * verify.c (pop_argument_types): Moved from expr.c.
8831 Return a (possible) error message, rather than void.
8832 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8833 (verify_jvm_instruction): Use new macros, improving error messages.
8834 For case OPCODE_astore use object_ptr_type_node.
8835 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8836 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8838 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8839 constant, return body without wrapper. (Improves constant folding.)
8840 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8842 2001-01-13 Per Bothner <per@bothner.com>
8844 * expr.c (expand_java_field_op): Assigning to a final field outside
8845 an initializer does not violate JVM spec, so should be warning, not
8846 error. (Sun's verifier does not complain - though MicroSoft's does.)
8848 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8850 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8853 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8855 * parse.y (resolve_expression_name): Permit instance variables from
8856 enclosing context in super constructor call.
8857 (resolve_qualified_expression_name): Permit enclosing class's qualified
8858 "this" in super constructor call.
8860 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8862 * class.c (build_utf8_ref): Remove last argument in call to
8863 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8864 (build_class_ref): Likewise.
8865 (build_static_field_ref): Likewise.
8866 (get_dispatch_table): Likewise.
8867 (layout_class_method): Likewise.
8868 (emit_register_classes): Likewise.
8869 * constants.c (build_constant_data_ref): Likewise.
8870 * decl.c (builtin_function): Likewise.
8871 (create_primitive_vtable): Likewise.
8872 * expr.c (build_known_method_def): Likewise.
8873 (build_jni_stub): Likewise.
8874 (java_lang_expand_expr): Likewise.
8876 2001-01-10 Tom Tromey <tromey@redhat.com>
8878 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8880 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8882 * java-tree.h (lang_printable_name_wls): New prototype.
8883 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8884 rather than `current_class' to print type name. Don't prepend type
8885 names when printing constructor names.
8886 (lang_printable_name_wls): New function.
8887 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8888 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8889 * parse.y (patch_method_invocation): Message tuned for constructors.
8890 (not_accessible_p): Grant `private' access from within
8893 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8895 All files with updated copyright when applicable.
8896 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8897 * class.c (mangle_class_field): Function removed.
8898 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8899 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8900 (build_class_ref): Call `java_mangle_class_field' instead of
8901 `mangle_class_field.'
8902 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8903 (layout_class): Call `java_mangle_decl' instead of
8904 `mangle_static_field.'
8905 (cxx_keywords): Initialized static array moved to `lex.c.'
8906 (layout_class_method): Changed leading comment. Simplified to
8907 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8908 * decl.c (lang_mark_tree): Mark field `package_list.'
8909 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8910 (struct lang_type): New field `package_list.'
8911 (unicode_mangling_length): Prototype removed.
8912 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8913 emit_unicode_mangled_name): Likewise.
8914 (cxx_keyword_p): New prototype.
8915 (java_mangle_decl, java_mangle_class_field,
8916 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8917 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8919 * jvgenmain.c (main_method_prefix): Global variable removed.
8920 (main_method_suffix): Likewise.
8921 (do_mangle_classname): New function.
8922 (main): Call it. Format changed to accommodate new mangling scheme.
8923 * lex.c: (utf8_cmp): Conditionally prototyped.
8924 (cxx_keywords): Moved from class.c, conditionally defined.
8925 (utf8_cmp, cxx_keyword_p): Likewise.
8926 * mangle.c (obstack.h, ggc.h): Included.
8927 (mangle_field_decl): New function.
8928 (mangle_method_decl, mangle_type, mangle_pointer_type,
8929 mangle_array_type, mangle_record_type,
8930 find_compression_pointer_match, find_compression_array_match,
8931 find_compression_record_match,
8932 find_compression_array_template_match, set_type_package_list,
8933 entry_match_pointer_p, emit_compression_string, init_mangling,
8934 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8935 (mangle_obstack): New global.
8936 (MANGLE_RAW_STRING): New macro.
8937 (unicode_mangling_length): Turned static.
8938 (append_unicode_mangled_name): Renamed from
8939 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8940 replaces `obstack', removed from the parameter list.
8941 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8942 replaces parameter `obstack', removed from the parameter list. Call
8943 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8944 (append_gpp_mangled_classtype): Removed.
8945 (compression_table, compression_next): New static variables.
8946 * parse.y (temporary_obstack): Extern declaration removed.
8948 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8950 * parse.y (patch_binop): Compute missing type in error situations.
8952 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8954 * class.c (make_class_data): Push initial value for "arrayclass".
8955 * decl.c (init_decl_processing): Add new class field "arrayclass".
8957 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8959 From patha@softlab.ericsson.se:
8960 * parse.y (switch_label): Use build, not build1, to construct
8963 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8965 * lang.c (lang_decode_option): Change -MA to -MP.
8966 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8967 Update to new prototype; do quote targets.
8968 (jcf_dependency_write): Update.
8970 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8972 Shorten primitive array allocation path:
8973 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8974 to create new primitive arrays.
8975 * expr.c (build_newarray): If generating native code, call
8976 soft_newarray_node with a reference to the primitive TYPE identifier
8977 instead of type_value.
8979 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8981 Fix for PRs gcj/312 and gcj/253:
8982 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8983 dest if they arn't already.
8984 * class.c (layout_class): Call maybe_layout_super_class on
8985 superinterfaces also, but only if compiling from bytecode.
8988 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8991 2000-12-15 Tom Tromey <tromey@redhat.com>
8993 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8996 2000-12-14 Andrew Haley <aph@redhat.com>
8998 * boehm.c (mark_reference_fields): Change test to correctly detect
9001 2000-12-15 Andreas Jaeger <aj@suse.de>
9003 * config-lang.in (lang_dirs): Added.
9005 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9007 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9008 Credits go to rth for finding it.
9010 2000-12-13 Mike Stump <mrs@wrs.com>
9012 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9014 2000-11-07 Tom Tromey <tromey@cygnus.com>
9016 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9017 * lex.c (java_ignorable_control_p): Removed.
9018 (java_letter_or_digit_p): Removed.
9019 (java_start_char_p): New function.
9020 (java_read_char): Return `int', not `unicode_t'. Changed
9022 (java_read_unicode): Likewise.
9023 (java_read_unicode_collapsing_terminators): Likewise.
9024 (java_get_unicode): Likewise.
9025 (java_new_lexer): Initialize hit_eof.
9026 (java_parse_end_comment): Take `int' argument.
9027 (java_parse_doc_section): Likewise.
9028 (java_parse_escape_sequence): Don't allow backlash-newline.
9030 * lex.h (JAVA_DIGIT_P): Removed.
9031 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9032 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9033 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9034 (JAVA_PART_CHAR_P): New macro.
9036 (JAVA_CHAR_ERROR): Now -2.
9037 (java_lexer): New field `hit_eof'.
9038 * chartables.h: New file.
9039 * gen-table.pl: new file.
9041 2000-11-20 Tom Tromey <tromey@cygnus.com>
9042 Alexandre Petit-Bianco <apbianco@cygnus.com>
9044 * parse.y (java_complete_lhs): Only allow compound assignment of
9045 reference type if type is String.
9047 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9049 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9050 jcf-path.c: Likewise.
9052 2000-12-09 Anthony Green <green@redhat.com>
9054 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9055 filestart and filename_length as int values.
9057 2000-12-07 Mo DeJong <mdejong@redhat.com>
9059 * jcf-io.c (find_class): Correct the logic that tests to see if a
9060 .java file is newer than its .class file. The compiler was
9061 incorrectly printing a warning when file mod times were equal.
9063 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9065 * jvgenmain.c: Use ISPRINT not isascii.
9067 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9069 * parse.y (end_artificial_method_body): Fixed typo.
9071 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9073 * parse.y (patch_method_invocation): Pick the correct enclosing
9074 context when creating inner class instances.
9077 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9079 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9080 Update copyright year to 2000.
9082 2000-11-23 Anthony Green <green@redhat.com>
9084 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9085 Move current_file_list out of yyparse and make it static.
9087 * expr.c: Declare quick_stack and tree_list_free_list as static
9088 (init_expr_processing): Register quick_stack and
9089 tree_list_free_list roots.
9091 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9093 * parse.y (build_outer_field_access): New local `decl_ctx', use
9094 it. Check for field's context and current class immediate outer
9095 context inheritance.
9096 (outer_field_access_p): Consider fields inherited from the last
9098 (build_access_to_thisn): Stop at the last enclosing context if
9102 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9104 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9106 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9108 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9111 2000-11-20 Tom Tromey <tromey@cygnus.com>
9113 * jv-scan.c (help): Document --complexity.
9114 (options): Added --complexity.
9115 (flag_complexity): New global.
9116 (main): Call `report'.
9117 * parse-scan.y (complexity): New global.
9118 (if_then_statement, if_then_else_statement,
9119 if_then_else_statement_nsi, switch_block_statement_group,
9120 while_expression, do_statement, for_begin, continue_statement,
9121 throw_statement, catch_clause, finally, method_invocation,
9122 conditional_and_expression, conditional_or_expression,
9123 conditional_expression): Update complexity.
9124 (reset_report): Reset complexity.
9125 (report): New function.
9127 2000-11-20 Tom Tromey <tromey@cygnus.com>
9129 * lex.c (yylex): Added STRICT_TK case.
9130 * parse.y (STRICT_TK): Added.
9131 * parse-scan.y (STRICT_TK): Added.
9132 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9133 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9135 * keyword.h: Rebuilt.
9136 * keyword.gperf (strictfp): Added.
9138 2000-11-20 Tom Tromey <tromey@cygnus.com>
9140 * lex.c (yylex): Recognize floating point constants with leading
9143 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9145 * java-tree.h (cyclic_inheritance_report): Constify.
9146 * parse.y (cyclic_inheritance_report): Likewise.
9148 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9150 * parse.y (goal): Remove call to ggc_add_string_root.
9152 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9154 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9155 Create string in scratch buffer, then pass to build_string.
9157 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9159 * parse.y (issue_warning_error_from_context): Add
9162 2000-11-11 Anthony Green <green@redhat.com>
9164 * jcf-parse.c (process_zip_dir): Add finput parameter.
9165 (jcf_figure_file_type): Call process_zip_dir with appropriate
9168 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9170 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9171 * jcf-parse.c (jcf_figure_file_type): Likewise.
9173 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9175 * parse.y (create_new_parser_context): Use memset () instead of
9178 2000-11-08 Tom Tromey <tromey@cygnus.com>
9180 * gjavah.c (process_file): Only include gcj/cni.h when generating
9183 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9185 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9186 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9187 instead of bzero ().
9189 2000-11-05 Tom Tromey <tromey@cygnus.com>
9191 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9192 * lex.c (IS_ZERO): New define.
9193 (java_perform_atof): Error on floating point underflow.
9195 2000-11-04 Tom Tromey <tromey@cygnus.com>
9197 * lex.c (java_parse_escape_sequence): Only read two octal
9198 characters if the first one is greater than 3. Don't allow
9199 "octal" numbers to include the digits 8 or 9.
9201 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9203 * Make-lang.in (java.distdir): Remove.
9205 2000-11-03 Tom Tromey <tromey@cygnus.com>
9207 * Make-lang.in (java.dvi): New target.
9208 Partial fix for PR other/567.
9210 * lang-options.h: Mention -Wout-of-date.
9211 * jcf-dump.c (flag_newer): New global.
9212 * gjavah.c (flag_newer): New global.
9213 * jcf-io.c (find_class): Only warn when flag_newer set.
9214 * lang.c (flag_newer): New global.
9215 (struct string_option): New declaration.
9216 (lang_W_options): New global.
9217 (process_option_with_no): New function.
9218 (lang_decode_option): Use it.
9220 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9221 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9224 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9225 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9226 * lex.c (java_read_unicode): Removed `term_context' argument.
9227 Recognize any number of `u' in `\u'.
9228 (java_read_unicode_collapsing_terminators): New function.
9229 (java_get_unicode): Use it.
9230 (java_lineterminator): Removed.
9231 (yylex): Produce error if character literal is newline or single
9232 quote. Return if eof found in middle of `//' comment. EOF in
9233 `//' comment is only an error if pedantic.
9234 (java_ignorable_control_p): New function.
9235 (java_parse_end_comment): Return if eof found in middle of
9238 * jv-scan.c (pedantic): New global.
9240 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9242 * parse.y (outer_field_access_p): Inherited fields aren't
9243 consider outer fields.
9244 (maybe_build_thisn_access_method): Use
9245 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9246 (resolve_expression_name): Trigger an error if a static field
9247 is being accessed as an outer field.
9249 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9251 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9254 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9256 * Make-lang.in: Move all build rules here from Makefile.in,
9257 adapt to new context. Wrap all rules that change the current
9258 directory in parentheses. Expunge all references to $(P).
9259 When one command depends on another and they're run all at
9260 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9261 all object-file generation rules. Delete obsolete variables.
9263 * Makefile.in: Delete.
9264 * config-lang.in: Delete outputs= line.
9266 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9268 * parse.y (patch_method_invocation): NULLify this_arg when already
9270 (maybe_use_access_method): Handle call to methods unrelated to the
9271 current class. Fixed comment.
9274 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9276 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9279 2000-10-24 Tom Tromey <tromey@cygnus.com>
9281 * lex.c (java_new_lexer): Initialize new fields. Work around
9282 broken iconv() implementations.
9283 (java_read_char): Swap bytes if required. Use fallback decoder if
9285 (byteswap_init, need_byteswap): New globals.
9286 (java_destroy_lexer): Only close iconv handle if it is in use.
9287 * lex.h (java_lexer): New fields read_anything, byte_swap,
9289 Made out_buffer unsigned.
9291 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9293 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9294 where an enclosing context can be set on the jdep.
9295 (do_resolve_class): Fixed identation.
9297 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9299 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9301 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9304 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9306 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9308 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9310 * jcf-write.c (OP1): Update `last_bc'.
9311 (struct jcf_block): Fixed indentation and typo in comments. New
9313 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9314 follows `monitorenter'.
9315 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9319 2000-10-16 Tom Tromey <tromey@cygnus.com>
9321 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9322 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9323 * lang-options.h: Added -MA, -MT, -MF..
9324 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9325 (DEPEND_TARGET_SET): New macro.
9326 (DEPEND_FILE_ALREADY_SET): Likewise.
9327 (init_parse): Handle new flags.
9328 * jcf.h (jcf_dependency_print_dummies): Declare.
9329 * Make-lang.in (s-java): Added mkdeps.o.
9330 * Makefile.in (BACKEND): Added mkdeps.o.
9331 (../gcjh$(exeext)): Added mkdeps.o.
9332 (../jcf-dump$(exeext)): Added mkdeps.o.
9333 * jcf-depend.c: Include mkdeps.h.
9334 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9335 add_entry): Removed.
9336 (jcf_dependency_reset): Rewrote.
9337 (dependencies): New global.
9338 (jcf_dependency_set_target): Rewrote.
9339 (jcf_dependency_add_target): Likewise.
9340 (jcf_dependency_add_file): Likewise.
9342 (print_ents): Removed.
9343 (jcf_dependency_write): Rewrote.
9344 (print_dummies): New global.
9345 (jcf_dependency_print_dummies): New function
9346 (jcf_dependency_write): Call deps_dummy_targets if required.
9348 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9350 * gjavah.c (add_class_decl): Removed unused variables `tname',
9351 `tlen' and `name_index'.
9352 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9353 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9354 in `wfl_operator' with value.
9355 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9356 (jcf_figure_file_type): Fixed identation.
9357 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9358 * parse.y (analyze_clinit_body): New function.
9359 (static_initializer:): Reset `current_static_block'.
9360 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9361 `wfl_operator' with new value.
9362 (lookup_cl): Use EXPR_WFL_FILENAME.
9363 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9364 analyze_clinit_body.
9365 (build_outer_field_access): Access to this$<n> built from
9366 current_class, not its outer context.
9367 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9368 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9369 (patch_method_invocation): Use `is_static_flag' when already
9371 (patch_newarray): Removed assignment in ternary operator.
9373 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9375 * except.c (free_eh_ranges): Don't free `whole_range'.
9377 2000-10-15 Anthony Green <green@redhat.com>
9379 * decl.c (init_decl_processing): Call init_class_processing before
9382 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9384 * check-init.c (check_init): Fixed leading comment. Use
9386 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9387 (give_name_to_locals): Likewise.
9388 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9389 fields in lang_decl_var.
9390 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9391 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9392 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9393 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9394 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9395 (LOCAL_FINAL): Rewritten.
9396 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9397 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9398 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9399 `init_final' fields.
9400 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9401 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9402 (TYPE_HAS_FINAL_VARIABLE): New macro.
9403 (struct lang_type): Added `afv' field.
9404 * parse.y (check_static_final_variable_assignment_flag): New function.
9405 (reset_static_final_variable_assignment_flag): Likewise.
9406 (check_final_variable_local_assignment_flag): Likewise.
9407 (reset_final_variable_local_assignment_flag): Likewise.
9408 (check_final_variable_indirect_assignment): Likewise.
9409 (check_final_variable_global_assignment_flag): Likewise.
9410 (add_inner_class_fields): Use LOCAL_FINAL_P.
9411 (register_fields): Handle local finals and final variables.
9412 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9413 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9414 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9416 (java_complete_expand_methods): Loop to set
9417 TYPE_HAS_FINAL_VARIABLE. Call
9418 `reset_final_variable_local_assignment_flag' and
9419 `check_final_variable_local_assignment_flag' accordingly before
9420 and after constructor expansion. Call
9421 `reset_static_final_variable_assignment_flag'
9422 before expanding <clinit> and after call
9423 `check_static_final_variable_assignment_flag' if the
9424 current_class isn't an interface. After all methods have been
9425 expanded, call `check_final_variable_global_assignment_flag' and
9426 `check_static_final_variable_assignment_flag' if the current class
9428 (maybe_yank_clinit): Fixed typo in comment.
9429 (build_outer_field_access_methods): Removed old sanity check. Use
9430 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9431 Don't create access methods for finals.
9432 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9433 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9434 existing DECL_INIT has been processed.
9435 (java_complete_lhs): Likewise.
9436 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9437 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9439 (patch_assignment): Use LOCAL_FINAL_P.
9440 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9441 DECL_INITIAL is nullified.
9444 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9446 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9448 * Makefile.in (parse.c, parse-scan.c): Likewise.
9450 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9452 * class.c (temporary_obstack): Remove.
9453 (make_class): Don't mess with obstascks.
9454 (push_class): Likewise.
9455 (set_super_info): Likewise.
9456 (add_method_1): Likewise.
9457 (add_method): Likewise.
9458 (add_field): Likewise.
9459 (build_utf8_ref): Likewise.
9460 (build_class_ref): Likewise.
9461 (build_static_field_ref): Likewise.
9462 (finish_class): Likewise.
9463 (push_super_field): Likewise.
9464 (layout_class): Likewise.
9465 (layout_class_methods): Likewise.
9466 (init_class_processing): Likewise.
9467 * constants.c (get_tag_node): Likewise.
9468 (build_constant_data_ref): Likewise.
9469 * decl.c (ggc_p): Remove.
9470 (copy_lang_decl): Use ggc_alloc.
9471 (complete_start_java_method): Don't mess with obstacks.
9472 (start_java_method): Likewise.
9473 (end_java_method): Likewise.
9474 * except.c (link_handler): Use xmalloc.
9475 (free_eh_ranges): New function.
9476 (method_init_exceptions): Use it.
9477 (add_handler): Use xmalloc.
9478 (expand_start_java_handler): Don't mess with obstacks.
9479 (prepare_eh_table_type): Likewise.
9480 (expand_end_java_handler): Likewise.
9481 * expr.c (push_value): Likewise.
9482 (create_label_decl): Likewise.
9483 (build_jni_stub): Likewise.
9484 (java_lang_expand_expr): Likewise.
9485 (note_instructions): Use xrealloc.
9486 (java_push_constant_from_pool): Don't mess with obstacks.
9487 (process_jvm_instruction): Likewise.
9488 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9490 * jcf-parse.c (get_constant): Don't mess with obstacks.
9491 (read_class): Likewise.
9492 (jcf_parse): Likewise.
9493 * lex.c (expression_obstack): Remove.
9494 (java_lex): Don't use obstack_free.
9495 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9496 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9497 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9498 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9499 * parse.y (gaol): Add more GC roots.
9500 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9501 (lookup_field_wrapper): Likewise.
9502 (obtain_incomplete_type): Don't mess with obstacks.
9503 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9505 (craft_constructor): Don't mess with obstacks.
9506 (safe_layout_class): Likewise.
9507 (java_complete_class): Likewise.
9508 (source_end_java_method): Likewise.
9509 (build_outer_field_access_methods): Likewise.
9510 (build_outer_method_access_method): Likewise.
9511 (maybe_build_thisn_access_method): Likewise.
9512 (build_dot_class_method_invocation): Likewise.
9513 (java_complete_tree): Likewise.
9514 (java_complete_lhs): Likewise.
9515 (do_merge_string_cste): Likewise.
9516 (patch_string_cst): Likewise.
9517 (array_constructor_check_entry): Likewise.
9518 * typeck.c (build_java_array_type): Likewise.
9519 (parse_signature_string): Likewise.
9520 (build_java_signature): Likewise.
9522 2000-10-12 Tom Tromey <tromey@cygnus.com>
9525 * gjavah.c (add_class_decl): Don't special-case inner classes.
9526 (add_namelet): Likewise.
9528 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9530 * java-tree.h: Constify current_encoding.
9531 * lang.c: Constify current_encoding.
9533 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9535 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9536 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9538 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9540 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9541 patch. Fixes gcj/340.
9543 2000-10-10 Tom Tromey <tromey@cygnus.com>
9545 * lex.c (java_new_lexer): Initialize out_first and out_last
9547 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9549 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9551 * parse.y (pop_current_osb): New function.
9552 (array_type:): Use `dims:', changed actions
9553 accordingly. Suggested by Anthony Green.
9554 (array_creation_expression:): Used pop_current_osb.
9555 (cast_expression:): Likewise.
9556 (search_applicable_method_list): Fixed indentation.
9558 2000-10-08 Anthony Green <green@redhat.com>
9560 * parse.y (array_type_literal): Remove production.
9561 (type_literals): Refer to array_type, not array_type_literal.
9563 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9565 Patch contributed by Corey Minyard.
9566 * decl.c (check_local_named_variable): New function.
9567 (tree check_local_unnamed_variable): Likewise.
9568 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9570 2000-10-07 Anthony Green <green@redhat.com>
9572 * class.c (layout_class): Handle case where superclass can't be
9575 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9577 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9580 2000-10-05 Tom Tromey <tromey@cygnus.com>
9582 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9583 * jvgenmain.c (class_mangling_prefix): Removed.
9584 (class_mangling_suffix): New global.
9586 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9588 (print_method_info): Handle overrides for static and final
9590 (process_file): Generate declaration for class object field.
9591 * class.c (cxx_keywords): New array.
9592 (utf8_cmp): New function.
9593 (cxx_keyword_p): New function.
9594 (layout_class_method): Mangle C++ keywords by appending `$'.
9595 (mangle_field): New function.
9596 (mangle_class_field): Use mangle_field. Mangle class name as
9598 (mangle_static_field): Use mangle_field.
9600 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9602 * decl.c (find_local_variable): Removed uncessary type check and
9603 fixed range check typo. From Corey Minyard.
9605 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9607 * decl.c (give_name_to_locals): New local `code_offset'. Call
9608 `maybe_adjust_start_pc'.
9609 * expr.c (note_instructions): New function.
9610 (expand_byte_code): Don't collect insn starts here.
9611 (peek_opcode_at_pc): New function.
9612 (maybe_adjust_start_pc): Likewise.
9613 * java-tree.h (maybe_adjust_start_pc): Declare.
9614 (note_instructions): Likewise.
9615 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9617 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9619 * parse.y (field_access:): Fixed indentation.
9620 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9622 2000-09-07 Tom Tromey <tromey@cygnus.com>
9625 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9626 JPRIMITIVE_TYPE_P, for arithmetic operators.
9627 (patch_method_invocation): Indentation fix.
9628 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9629 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9630 (do_unary_numeric_promotion): Cleaned up code.
9631 (valid_cast_to_p): Handle boolean correctly.
9633 2000-09-27 Tom Tromey <tromey@cygnus.com>
9635 * lex.c (java_read_unicode): Reset bs_count when finished with
9638 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9641 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9642 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9643 (typeck.o): Depend on ggc.h.
9644 * class.c (add_method_1): Use GC functions for allocation.
9645 (init_class_processing): Register roots.
9646 * decl.c (ggc_p): Set to 1.
9647 (pending_local_decls): Make it static.
9648 (push_jvm_slot): Use GC functions for allocation.
9649 (init_decl_processing): Register roots.
9650 (give_name_to_locals): Use GC functions for allocation.
9651 (lang_mark_tree): New function.
9652 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9653 functions for allocation.
9654 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9655 * lex.c (java_lex): Use build_string, rather than replicating it
9657 * parse.y (goal): Add more roots.
9658 (mark_parser_ctxt): New function.
9659 * typeck.c: Include ggc.h.
9661 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9663 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9664 contains something else than MODIFY_EXPR.
9666 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9668 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9669 * Makefile.in (parse.o): Depend on ggc.h.
9670 (class.o): Likewise.
9671 (constants.o): Likewise.
9674 (jcf-parse.o): Likewise.
9675 (jcf-write.o): Likewise.
9676 (mangle.o): Likewise.
9677 * class.c: Include ggc.h.
9678 (build_static_field_ref): Register GC roots.
9679 (layout_class): Likewise.
9680 (init_class_processing): Likewise.
9681 * constants.c: Include ggc.h.
9682 (current_constant_pool_data_ref): Remove.
9683 (tag_nodes): Move it to ...
9684 (get_tag_node): ... here. Register GC roots.
9685 * decl.c: Include ggc.h. Remove many global tree definitions.
9686 (throw_node): Define.
9687 (java_global_trees): Likewise.
9688 (predef_filenames): Make the size a constant.
9689 (init_decl_processing): Adjust accordingly.
9690 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9691 * expr.c: Include ggc.h.
9692 (init_expr_processing): Register GC roots.
9693 (build_invokeinterface): Likewise.
9694 * java-tree.h: Replace extern tree declarations with macros.
9695 (java_global_trees): New variable.
9696 (java_tree_index): New enumeration.
9697 (init_jcf_parse): Declare.
9698 * jcf-parse.c: Include ggc.h.
9699 (current_class): Remove declaration.
9700 (main_class): Likewise.
9701 (all_class_list): Likewise.
9702 (predefined_filename_p): Adjust for constant size of
9704 (init_jcf_parse): New function.
9705 * jcf-write.c: Include ggc.h.
9706 (generate_classfile): Register GC roots.
9707 (append_synthetic_attribute): Likewise.
9708 (append_innerclass_attribute_entry): Likewise.
9709 * lang.c: Include ggc.h.
9710 (lang_print_error): Register GC roots.
9711 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9713 * parse.y: Include ggc.h.
9714 (wfl_operator): Remove.
9715 (goal): Register GC roots.
9716 (java_pop_parser_context): Adjust for new field names.
9717 (java_parser_context_save_global): Likewse.
9718 (java_parser_context_restore_global): Likewise.
9719 (java_parser_context_suspend): Likewise.
9720 (java_parser_context_resume): Likewise.
9721 (verify_constructor_circularity): Register GC roots.
9722 (lookup_cl): Likewise.
9723 (java_reorder_fields): Likewise.
9724 (build_current_this): Likewise.
9725 (class_in_current_package): Likewise.
9726 (argument_types_convertible): Likewise.
9727 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9729 2000-09-14 Tom Tromey <tromey@cygnus.com>
9731 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9733 2000-09-13 Tom Tromey <tromey@cygnus.com>
9735 * jcf-parse.c: Include <locale.h>.
9736 * jv-scan.c: Include <locale.h>.
9738 2000-09-12 Tom Tromey <tromey@cygnus.com>
9740 * expr.c (pop_type_0): Return `Object' if trying to merge two
9742 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9743 interface types; `Object' is always a valid supertype.
9745 2000-09-12 Tom Tromey <tromey@cygnus.com>
9748 * jv-scan.c (help): Document --encoding.
9749 (options): Added `encoding' entry.
9750 (OPT_ENCODING): New define.
9751 (main): Handle --encoding.
9752 Include <langinfo.h> if nl_langinfo exists.
9753 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9755 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9756 (parse_source_file): Correctly call java_init_lex. Added `finput'
9757 argument. Use nl_langinfo to determine default encoding.
9758 * java-tree.h (current_encoding): Declare.
9759 * parse.y (java_parser_context_restore_global): Don't restore
9761 (java_parser_context_save_global): Don't set `finput' field.
9762 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9764 * lang.c (current_encoding): New global.
9765 (lang_decode_option): Recognize `-fencoding='.
9766 (finish_parse): Don't close finput.
9767 * parse.h (struct parser_ctxt): Removed `finput' and
9768 `unget_utf8_value' fields. Added `lexer' field.
9769 (java_init_lex): Fixed declaration.
9770 * lex.c (java_new_lexer): New function.
9771 (java_destroy_lexer): Likewise.
9772 (java_read_char): Added `lex' argument. Handle iconv case.
9773 (java_read_unicode): Added `lex' argument. Count backslashes in
9775 (java_init_lex): Added `finput' and `encoding' arguments. Set
9776 `lexer' field in ctxp.
9777 (BAD_UTF8_VALUE): Removed.
9778 (java_lex): Handle seeing UEOF in the middle of a string literal.
9779 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9780 (java_lexer): New structure.
9783 (DEFAULT_ENCODING): New define.
9784 (java_destroy_lexer): Declare.
9786 2000-09-12 Tom Tromey <tromey@cygnus.com>
9789 * lex.c (java_init_lex): Initialize java_io_serializable.
9790 * parse.y (java_io_serializable): New global.
9791 (valid_ref_assignconv_cast_p): An array can be cast to
9794 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9796 * decl.c, expr.c: Include defaults.h if not already included.
9797 Don't define the *_TYPE_SIZE macros.
9799 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9801 * typeck.c (build_java_array_type): Correct first parameter
9802 in ADJUST_FIELD_ALIGN invocation.
9804 2000-09-06 Tom Tromey <tromey@cygnus.com>
9806 * lang-specs.h: Also recognize `-femit-class-files'.
9808 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9810 * verify.c (merge_types): Load the types to merge if necessary.
9812 2000-09-02 Anthony Green <green@redhat.com>
9814 * jcf-io.c: Include zlib.h.
9815 (open_in_zip): Read compressed class file archives.
9816 * zipfile.h (ZipDirectory): Add uncompressed_size and
9817 compression_method fields.
9818 * zextract.c (read_zip_archive): Collect file compression info.
9820 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9822 * parse.y (do_resolve_class): Also explore superclasses of
9823 intermediate enclosing contexts when searching for inner classes.
9825 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9827 * parse.y (variable_declarator_id:): Better error message.
9828 (expression_statement:): Use YYNOT_TWICE.
9829 (cast_expression:): Likewise.
9830 (assignment:): Likewise.
9832 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9834 * parse.y (do_merge_string_cste): New locals. Create new
9835 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9837 2000-08-07 Hans Boehm <boehm@acm.org>
9839 * boehm.c (mark_reference_fields): Set marking bits for all words in
9840 a multiple-word record.
9841 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9844 2000-08-31 Mike Stump <mrs@wrs.com>
9846 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9847 jcf-dump$(exeext)): Make parallel safe.
9849 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9851 * jcf-parse.c (set_source_filename): Constify a char *.
9852 * jcf-write.c (append_innerclasses_attribute,
9853 make_class_file_name): Constify a char *. Don't recycle a
9854 variable for an unrelated purpose.
9855 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9856 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9858 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9860 * expr.c (can_widen_reference_to): Fixed indentation.
9861 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9862 * parse.y: `finit$' replaces `$finit$' in comments.
9863 (try_builtin_assignconv): Fixed leading comment.
9865 2000-08-25 Greg McGary <greg@mcgary.org>
9867 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9869 2000-08-24 Greg McGary <greg@mcgary.org>
9871 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9872 * parse.y (BINOP_LOOKUP): Likewise.
9874 2000-08-22 Andrew Haley <aph@cygnus.com>
9876 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9877 sign extending. Fixes gcj/321.
9878 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9879 combining to make a jlong. Fixes gcj/321.
9881 2000-08-21 Nix <nix@esperi.demon.co.uk>
9883 * lang-specs.h: Do not process -o or run the assembler if
9886 2000-08-16 Andrew Haley <aph@cygnus.com>
9888 * typeck.c (build_java_array_type): Rewrite code to do array
9889 alignment. Take into account back-end macros when aligning array
9890 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9891 user to set alignment. Fixes gcj/252 and 160.
9893 2000-08-09 Tom Tromey <tromey@cygnus.com>
9895 * parse.y (check_abstract_method_definitions): Now return `int'.
9896 Check implemented interfaces. Fixes PR gcj/305.
9898 * parse.y (patch_switch_statement): Disallow `long' in switch
9899 expressions. Fixes PR gcj/310.
9901 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9903 * decl.c (finit_leg_identifier_node): New global.
9904 (init_decl_processing): Use `finit$' to initialize
9905 finit_identifier_node. Use `$finit$' to initialize
9906 finit_leg_identifier_node.
9907 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9908 * java-tree.h (finit_identifier_node): Changed attached comment.
9909 (finit_leg_identifier_node): New declaration.
9910 (ID_FINIT_P): Take finit_identifier_node and
9911 finit_leg_identifier_node into account. This is a backward
9914 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9916 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9918 (generate_bytecode_insns): Check `nargs' before emitting it.
9919 * verify.c (merge_type_state): Fixed typo.
9920 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9921 generate_bytecode_{conditional,insns}.
9923 2000-08-13 Anthony Green <green@redhat.com>
9925 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9928 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9930 * class.c (maybe_layout_super_class): Fixed indentation.
9931 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9932 (java_check_methods): New function declaration.
9933 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9934 instead of `str_ptr'.
9935 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9936 of a `invokeinterface' at the right time.
9937 * parse.h (WFL_STRIP_BRACKET): New macro.
9938 (SET_TYPE_FOR_RESOLUTION): Use it.
9939 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9940 (check_class_interface_creation): Don't check for cross package
9941 innerclass name clashes.
9942 (method_header): Behave properly if MDECL is `error_mark_node'.
9943 (method_declarator): Return `error_mark_node' if bogus current
9945 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9946 (resolve_and_layout): New local `decl_type', set and used. Call
9948 (java_check_methods): New method.
9949 (java_layout_classes): Use it.
9950 (resolve_qualified_expression_name): No EH check necessary in
9952 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9954 (patch_assignment): Set DECL_INITIAL on integral final local.
9956 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9958 * java-tree.h (flag_extraneous_semicolon): New extern.
9959 * lang-options.h: (-Wextraneous-semicolon): New option.
9960 * lang.c (flag_redundant): Fixed typo in leading comment.
9961 (flag_extraneous_semicolon): New global.
9962 (lang_decode_option): Set `flag_extraneous_semicolon' when
9963 -Wall. Decode `-Wextraneous-semicolon'.
9964 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9965 `empty_statement' rule.
9966 (class_body_declaration): Likewise.
9967 (method_body:): Accept `;' as a method body.
9968 (static_initializer:): Removed `SC_TK' hack.
9969 (constructor_block_end:): Likewise.
9970 (empty_statement:): Report deprecated empty declaration. Fixes
9973 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9975 * parse.y (build_dot_class_method_invocation): Changed parameter
9976 name to `type'. Build signature from `type' and convert it to a
9977 STRING_CST if it's an array.
9978 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9979 to use `ref_type' directly.
9981 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9983 * lang-options.h: Added a comma after the last element to avoid
9984 syntax errors when other languages define additional options.
9986 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9988 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9989 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9990 (jc1): Link with $(BACKEND).
9991 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9993 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9995 * jvspec.c: Adjust type of second argument to
9996 lang_specific_driver, and update code as necessary.
9998 * class.c (build_dtable_decl): Initialize dummy.
10000 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10002 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10003 method bodies not to rule out discarding `<clinit>'; don't use
10004 <clinit> to initialize static fields with constant initializers.
10006 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10008 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10010 (method_synthetic): New global.
10011 (HANDLE_METHOD): Recognize synthetic method and tell
10012 `print_method_info' about it.
10013 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10014 processing a synthetic method.
10015 * jcf-reader.c (skip_attribute): New function.
10016 ( skip_attribute): Likewise.
10018 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10020 * parse.y (build_outer_field_access): Fixed comments.
10021 (fix_constructors): Emit the initialization of this$<n> before
10023 (resolve_qualified_expression_name): Build an access to `decl' if
10026 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10028 * parse-scan.y (curent_class): Non longer const.
10029 (inner_qualifier, inner_qualifier_length): Deleted.
10030 (current_class_length): New global.
10031 (bracket_count): Fixed typo in leading comment.
10032 (anonymous_count): New global.
10033 (class_instance_creation_expression:): Handle anonymous classes.
10034 (anonymous_class_creation:): New rule.
10035 (push_class_context): Rewritten.
10036 (pop_class_context): Likewise.
10037 (INNER_QUALIFIER): Macro deleted.
10038 (report_class_declaration): call `push_class_context' when
10039 entering the function. `fprintf' format modified not to use
10041 (report_class_declaration): Assign `package_name' and
10042 `current_class' to NULL separately.
10044 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10046 * expr.c (build_invokeinterface): Call layout_class_methods on
10049 2000-07-27 Tom Tromey <tromey@cygnus.com>
10050 Anthony Green <green@cygnus.com>
10051 Alexandre Petit-Bianco <apbianco@cygnus.com>
10053 * class.c (make_class_data): Create vtable for abstract classes.
10054 (get_dispatch_table): Changed to cope with abstract classes.
10056 2000-07-27 Tom Tromey <tromey@cygnus.com>
10058 * parse.y (patch_method_invocation): Don't reverse the argument
10059 list when dealing with anonymous class constructors. Fixed typo in
10062 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10064 * parse.y (build_alias_initializer_parameter_list): Reverse
10065 crafted list when building aliases for anonymous class
10068 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10070 * parse.y (jdep_resolve_class): Don't bother checking potential
10071 innerclass access if `decl' is NULL.
10072 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10075 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10077 * parse.c: Remove (again.)
10079 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10081 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10082 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10083 outside the `if' statement, alias to innerclass removed, `decl'
10084 used to mark the class complete.
10086 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10088 * parse.y (simple_name:): Fixed typo in error message.
10090 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10092 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10093 or its first operand can be error marks.
10095 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10097 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10098 * parse.y (method_header): Likewise.
10100 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10102 * parse.y (process_imports): Consider that one might be trying to
10103 import an innerclass. Fixes gcj/254
10105 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10107 * parse.y (find_as_inner_class): Handle the case where the
10108 enclosing context of an innerclass has been loaded as bytecode.
10110 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10112 * parse.y (simple_name:): Reject `$' in type names.
10113 (resolve_type_during_patch): Use `type' as a second
10114 argument to resolve_no_layout. Fixes gcj/257.
10116 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10118 * parse.y (find_most_specific_methods_list): Select the only
10119 non-abstract method even if max has been set.
10120 Fixes gcj/285, gcj/298.
10122 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10124 * lang-specs.h: Added %(jc1) to java compiler options.
10126 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10128 * .cvsignore: New file.
10130 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10132 * parse.y (not_accessible_p): Access granted to innerclasses
10133 (indirectly) extending the reference type. Fixes gcj/249.
10135 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10137 * parse.y (patch_method_invocation): Fixed comment.
10138 (maybe_use_access_method): Build this$<n>s to the context of the
10139 target method, or a type that extends it. Fixes gcj/242.
10141 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10145 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10147 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10149 2000-07-13 Tom Tromey <tromey@cygnus.com>
10151 * lang-specs.h: Added %{I*}.
10153 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10155 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10157 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10159 * parse-scan.c: Remove.
10161 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10163 * class.c (set_super_info): Handled protected inner classes.
10164 (common_enclosing_context_p): Bail early if arguments aren't both
10166 (get_access_flags_from_decl): Handle private and protected inner
10168 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10169 (CLASS_PROTECTED): Likewise.
10170 (struct lang_type): New bitfield `poic'.
10171 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10172 inner classes only.
10173 (check_inner_class_access): Renamed arguments, added
10174 comments. Handles protected inner classes (fixes gcj/225)
10175 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10177 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10179 * parse.y (resolve_qualified_expression_name): Verify qualified
10180 access to `this'. Fixes gcj/239.
10182 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10184 * jcf-write.c (generate_classfile): Don't install ConstantValue
10187 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10189 * parse.y (resolve_qualified_expression_name): Handle inner class
10190 access. Fixes gcj/256.
10192 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10194 * jcf-write.c (generate_classfile): Properly install the
10195 ConstantValue attribute and the initial value constant pool index
10196 on string constants.
10197 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10200 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10202 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10204 * parse.y (find_as_inner_class): Fixed typo.
10205 (do_resolve_class): Explore enclosing contexts when searching for
10206 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10207 (check_inner_class_access): Check `decl' which can be null in case
10208 of previous errors.
10210 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10212 * java-tree.h (java_debug_context): Declared `extern'.
10213 (safe_layout_class): Likewise.
10214 * parse.y (resolve_field_access): Field must be `static' in order
10215 to be replaced by its initial value. Added comments.
10216 (find_applicable_accessible_methods_list): Fixed typo.
10217 (find_most_specific_methods_list): Methods found in innerclasses
10218 take over methods founds in the enclosing contexts.
10219 (java_complete_tree): Loosen restrictions on the type of DECLs
10220 that can be replaced by their initialization values.
10221 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10223 2000-07-05 Tom Tromey <tromey@cygnus.com>
10225 * Make-lang.in (PARSE_DIR): New macro.
10226 (PARSE_RELDIR): Likewise.
10227 (PARSE_C): Likewise.
10228 (PARSE_SCAN_C): Likewise.
10229 ($(PARSE_C)): New target.
10230 ($(PARSE_SCAN_C)): Likewise.
10231 (SET_BISON): New macro.
10232 (BISONFLAGS): Likewise.
10233 (JAVABISONFLAGS): Likewise.
10235 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10237 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10238 argument on the first pass for CNI as well as JNI.
10239 (print_method_info): Set up method name on the first pass only.
10241 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10243 * parse.y (parser_qualified_classname): Removed parameter
10245 (create_interface): Removed first passed parameter to
10246 parser_qualified_classname.
10247 (create_class): Likewise. Don't install alias on static
10248 innerclasses. Fixes gcj/275.
10250 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10252 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10253 debugable statement with empty_stmt_node. Fixes gcj/272
10255 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10257 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10260 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10262 * jcf-write.c (push_long_const): Appropriately cast short negative
10265 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10267 * parse.y (verify_constructor_super): Use loop variable
10268 `m_arg_type' initialized with `mdecl_arg_type'.
10270 2000-06-29 Tom Tromey <tromey@cygnus.com>
10272 * parse.y (resolve_field_access): Handle case where `type_found'
10275 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10277 * expr.c (lookup_field): The same field can be found through two
10278 different interface. Don't declare it ambiguous in that case.
10280 2000-06-27 Tom Tromey <tromey@cygnus.com>
10282 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10283 follows \r, then unget it at a lower level.
10285 2000-06-26 Tom Tromey <tromey@cygnus.com>
10287 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10288 java_complete_tree.
10290 2000-06-25 Tom Tromey <tromey@cygnus.com>
10292 * parse.y (for_statement): Wrap expression in a WFL if it is a
10293 constant. For PR gcj/268.
10295 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10297 * parse.y (do_resolve_class): Minor optimiztion in the package
10298 list search. Removed unnecessary test and return statement.
10299 (valid_ref_assignconv_cast_p): Order of arguments to
10300 enclosing_context_p fixed.
10302 2000-06-24 Tom Tromey <tromey@cygnus.com>
10304 * expr.c (lookup_field): Print error and return error_mark_node if
10305 field reference is ambiguous.
10307 * parse.y (check_abstract_method_definitions): Also check if
10308 `other_method' is abstract.
10310 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10312 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10314 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10315 (struct lang_type): New field `pic'.
10316 (CLASS_PRIVATE): New macro.
10317 * parse.y (check_inner_class_access): New function.
10318 (jdep_resolve_class): Call it.
10320 2000-06-23 Tom Tromey <tromey@cygnus.com>
10322 * parse.y (patch_incomplete_class_ref): Initialize the returned
10323 class. For PR gcj/260.
10325 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10327 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10329 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10331 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10332 Java specific checks.
10333 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10334 screened by DECL_P.
10335 * java-tree.def (CASE_EXPR): Marked 'e'.
10336 (DEFAULT_EXPR): Likewise.
10337 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10338 screened by DECL_P.
10339 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10340 Java specific checks.
10341 (generate_bytecode_insns): Test try_block for BLOCK before using
10343 * parse.y (build_wfl_wrap): Added `location' argument. Set
10344 EXPR_WFL_LINECOL accordingly.
10345 (dim_expr:): Wrap constants with WFLs.
10346 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10347 (resolve_package): Check for `stmt' not being a BLOCK before
10348 building a debuggable statement with it.
10349 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10351 (resolve_field_access): Make sure `decl' is a DECL before treating
10353 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10354 IDENTIFIER_NODE before treating it as such.
10355 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10356 treating it as such.
10357 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10358 to be applied only on non array types.
10360 2000-06-16 Per Bothner <per@bothner.com>
10362 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10363 define in terms of DECL_RESULT, as that fails when --enable-checking.
10365 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10367 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10368 types the same in comparison.
10369 (CHECK_OP): Add static prototype.
10371 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10373 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10374 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10375 * parse.c: Rebuilt.
10377 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10379 * decl.c (create_primitive_vtable): Prototype.
10381 * jcf-write.c (generate_bytecode_insns): Initialize variable
10384 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10386 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10388 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10389 to track searched classes, and do not search the same class more than
10390 once. Call find_applicable_accessible_methods_list on immediate
10391 superclass, instead of search_applicable_method_list on all ancestors.
10392 Fix for PR gcj/238.
10394 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10396 * parse.y (register_fields): Permit static fields in inner classes
10397 if they are final. Fix for PR gcj/255.
10399 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10401 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10402 * parse.y (find_in_imports): Returned type changed to void,
10403 leading comment fixed.
10404 (register_package): New function.
10405 (qualify_and_find): Likewise.
10406 (package_declaration:): Use `register_package'.
10407 (single_type_import_declaration:): Removed local variable
10408 `node'. Added missing `;' for consistency.
10409 (type_import_on_demand_declaration:): Use `chainon' to link new
10411 (lookup_field_wrapper): Lookup local variables defined in outer
10413 (java_complete_class): Don't reverse the list of imported on demand.
10414 (do_resolve_class): Reorganized. Removed local variable
10415 `original_name'. Call `qualify_and_find' with the current package
10416 name, invoke `find_in_imports_on_demand' right after. Call
10417 `qualify_and_find' with the packages we've seen so far. Fixed
10418 operations numbering in comments.
10419 (java_expand_class): Don't reverse `package_list'.
10420 (find_most_specific_methods_list): New local variables `abstract'
10421 and `candidates'. Use them to pick the right method.
10423 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10425 * parse.y (check_modifiers_consistency): Don't subtract out
10426 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10428 2000-06-04 Philipp Thomas <pthomas@suse.de>
10430 * Makefile.in (INTLLIBS): New.
10434 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10436 * class.c (get_dispatch_table): Build the vtable dummy entry list
10437 element with a null purpose. Fixed leading comment.
10438 (build_dtable_decl): Build an accurate dtable type when appropriate
10441 2000-06-02 Richard Henderson <rth@cygnus.com>
10443 * lang.c (lang_get_alias_set): New.
10445 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10447 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10448 before using it as the accessed field.
10450 2000-05-31 Tom Tromey <tromey@cygnus.com>
10452 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10453 char_array_vtable, short_array_vtable, int_array_vtable,
10454 long_array_vtable, float_array_vtable, double_array_vtable):
10456 * expr.c (get_primitive_array_vtable): New function.
10457 (create_primitive_vtable): New function.
10458 (java_lang_expand_expr): Enable code to statically generate
10460 * decl.c (init_decl_processing): Create primitive vtables.
10461 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10462 short_array_vtable, int_array_vtable, long_array_vtable,
10463 float_array_vtable, double_array_vtable): Define.
10465 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10467 * java/parse.y (find_applicable_accessible_methods_list):
10468 Don't add an uninitialized value to the list.
10470 2000-05-25 Tom Tromey <tromey@cygnus.com>
10472 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10473 when trying to see if field's class should be initialized. Always
10474 initialize field's declaring class, not qualified class.
10477 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10478 `wfl_operator', to maybe_build_primttype_type_ref.
10481 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10483 * parse.y (patch_method_invocation): Don't try to lookup methods
10484 in primitive types.
10486 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10488 * parse.y (resolve_field_access): Call the appropriate <clinit>
10489 before accessing the length of a static array. Craft a decl for
10490 the field while its time. Fixes PR gcj/129.
10492 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10494 * parse.y (resolve_package): Correctly set `*next' (was off by
10496 (resolve_qualified_expression_name): Fixed comment.
10498 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10500 * jcf-parse.c (jcf_parse_source): Reset current_class and
10501 current_function_decl to NULL before parsing a new file.
10503 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10505 * parse.y (block_end:): If the collected block doesn't feature a
10506 statement, insert an empty statement.
10508 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10510 * parse.y (maybe_yank_clinit): New function.
10511 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10512 end of the list of methods belonging to a class.
10513 (java_complete_expand_method): Check whether <clinit> is really
10514 necessary and expand it accordingly.
10516 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10518 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10519 processed by the method's switch statement.
10521 2000-05-19 Tom Tromey <tromey@cygnus.com>
10523 * java-tree.h: Added init state enum.
10524 * decl.c (emit_init_test_initialization): Initialize class
10525 initialization check variable by looking at class' state.
10527 2000-05-19 Tom Tromey <tromey@cygnus.com>
10529 * java-tree.h (build_instanceof): Declare.
10530 (build_get_class): Declare.
10531 * parse.y (patch_binop): Use build_instanceof.
10532 * expr.c (build_instanceof): New function. If class is final,
10533 don't make a function call.
10534 (expand_java_INSTANCEOF): Use it.
10535 (build_get_class): New function.
10537 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10539 * jcf-write.c (generate_classfile): Scan the source_file for
10540 slashes with the right pointer variable.
10542 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10544 * lang.c (lang_decode_option): Update -Wunused flags by calling
10546 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10548 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10550 * check_init.c (check_init): Constify local char *.
10551 * class.c (push_class): Constify local char *.
10552 * java_tree.h: Update prototypes.
10553 * jcf-io.c (open_class): Constify filename parameter and
10555 (find_class): Remove redundant string copy. Cast return from
10557 * jcf-parse.c (read_class, parse_class_file, yyparse):
10558 Constify local char *.
10559 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10560 Constify local char *.
10561 * jcf.h (JCF): Constify filename and classname.
10562 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10563 * lang.c (init_parse): Constify parameter and return value.
10564 * lex.c (java_get_line_col): Constify filename parameter.
10565 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10566 * parse.y (java_parser_context_suspend,
10567 issue_warning_error_from_context, safe_layout_class): Constify
10569 * parse.c: Regenerate.
10571 2000-05-08 Tom Tromey <tromey@cygnus.com>
10573 * expr.c (build_jni_stub): Cache the result of
10574 _Jv_LookupJNIMethod.
10576 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10578 * decl.c (predef_filenames_size): Now 7.
10579 (predef_filenames): New seventh entry.
10581 2000-05-04 Tom Tromey <tromey@cygnus.com>
10583 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10584 Keep track of when we've seen a reference field after a
10585 non-reference field.
10586 (get_boehm_type_descriptor): Handle case where we see
10587 non-reference fields but no trailing reference field.
10588 * decl.c (rawdata_ptr_type_node): Define.
10589 (init_decl_processing): Initialize rawdata_ptr_type_node.
10590 * java-tree.h (rawdata_ptr_type_node): Declare.
10592 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10594 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10595 specifiers in calls to fprintf.
10597 2000-05-03 Andrew Haley <aph@cygnus.com>
10599 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10601 * javaop.h (WORD_TO_INT): New function.
10602 (IMMEDIATE_s4): Use WORD_TO_INT.
10603 * jcf.h (JPOOL_INT): Ditto.
10605 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10608 2000-04-19 Tom Tromey <tromey@cygnus.com>
10610 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10611 on native function.
10612 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10614 * expr.c (build_jni_stub): New function.
10615 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10616 * parse.c: Rebuilt.
10617 * parse.y (java_complete_expand_methods): Expand a native method
10618 and call build_jni_stub if -fjni given.
10619 * lang-options.h: Document -fjni.
10620 * lang.c (flag_jni): New global.
10621 (lang_f_options): Added `jni' entry.
10622 * java-tree.h (soft_lookupjnimethod_node,
10623 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10625 (flag_jni): Declare.
10626 (build_jni_stub): Declare.
10627 (struct lang_decl): Added `native' flag.
10628 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10630 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10631 soft_jnipopsystemframe_node): New globals.
10632 (init_decl_processing): Set them. _Jv_InitClass only takes one
10635 * java-tree.def: Put into `C' mode.
10637 2000-04-27 Tom Tromey <tromey@cygnus.com>
10640 * expr.c (expand_invoke): Generate check to see if object pointer
10641 is null in nonvirtual invocation case.
10642 * java-tree.h (soft_nullpointer_node): Declare.
10643 * decl.c (soft_nullpointer_node): New global.
10644 (init_decl_processing): Initialize soft_nullpointer_node.
10645 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10646 or `private' methods.
10647 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10649 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10651 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10654 2000-04-26 Tom Tromey <tromey@cygnus.com>
10656 * zextract.c (find_zip_file_start): New function.
10657 (read_zip_archive): Use it.
10659 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10661 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10663 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10665 * class.c (common_enclosing_context_p): New function.
10666 * java-tree.h (common_enclosing_context_p): Added prototype.
10667 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10668 classes sharing an outer context with the current instance.
10669 * parse.y (build_access_to_thisn): Fixed leading comment.
10670 (verify_constructor_super): New local `supper_inner'. Skip
10671 enclosing context argument in the case of inner class constructors.
10672 (patch_method_invocation): Insert proper context as second
10673 parameter to pure inner class constructor super invocations.
10675 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10677 * parse.y (end_class_declaration): Reset the interface number
10680 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10682 * parse.y (source_start_java_method): Deleted unnecessary code.
10683 (patch_method_invocation): Fixed comment.
10685 2000-04-24 Robert Lipe <robertlipe@usa.net>
10687 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10689 2000-04-23 Tom Tromey <tromey@cygnus.com>
10691 * boehm.c (mark_reference_fields): Use int_byte_position.
10693 2000-04-22 Tom Tromey <tromey@cygnus.com>
10695 * boehm.c (mark_reference_fields): Only call byte_position on
10698 2000-04-22 Tom Tromey <tromey@cygnus.com>
10700 * boehm.c (mark_reference_fields): Added `last_view_index'
10701 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10703 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10705 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10706 * parse.y (check_class_interface_creation): Fixed comments. Select
10707 permitted modifiers for (inner) interfaces. Changed error message
10708 to report rejected modifiers used with local classes.
10710 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10712 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10713 of directly inherited type considered in scope.
10714 * parse.y (do_resolve_class): Search inherited classes for inner
10717 2000-04-20 Tom Tromey <tromey@cygnus.com>
10719 * parse.y (not_accessible_p): Use member's class, not current
10720 class, when doing inheritance check for protected reference.
10723 2000-04-20 Jason Schroeder <shrode@subnature.com>
10725 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10727 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10729 * parse.y (lookup_field_wrapper): Search for final local aliases.
10730 (resolve_expression_name): Let lookup_field_wrapper search for
10731 final local aliases. Force the value of `name' if one is found.
10732 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10733 an expression name. Fixed comments.
10735 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10737 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10739 2000-04-19 Tom Tromey <tromey@cygnus.com>
10741 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10743 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10745 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10747 2000-04-18 Tom Tromey <tromey@cygnus.com>
10750 * gjavah.c (utf8_cmp): Changed return value.
10751 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10753 (cxx_keywords): New global.
10754 (get_field_name): Handle new result of cxx_keyword_subst.
10755 (print_method_info): Likewise.
10757 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10759 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10760 with a newline, for CNI.
10761 (print_stub_or_jni): Print a space or newline before method name for
10762 CNI as well as JNI.
10763 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10764 (process_file): Include gcj/cni.h if generating CNI stubs.
10766 2000-04-16 Tom Tromey <tromey@cygnus.com>
10768 * gjavah.c (decompile_method): Use print_field_name.
10771 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10773 * parse.y (java_expand_classes): Reverse the package list once.
10774 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10776 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10777 the `==' and `!=' operators.
10779 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10781 * jcf-write.c (generate_bytecode_insns): At invocation time,
10782 always relate an interface method to the type of its selector.
10784 2000-04-05 Tom Tromey <tromey@cygnus.com>
10787 * expr.c (expand_invoke): Generate check to see if object pointer
10788 is null in nonvirtual invocation case.
10789 * java-tree.h (soft_nullpointer_node): Declare.
10790 * decl.c (soft_nullpointer_node): New global.
10791 (init_decl_processing): Initialize soft_nullpointer_node.
10792 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10793 or `private' methods.
10794 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10796 2000-04-05 Tom Tromey <tromey@cygnus.com>
10798 Fix for PR gcj/140:
10799 * parse.y (check_final_assignment): Recognize assignments to the
10800 `length' field of an array when generating class files.
10802 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10804 * class.c (decl_hash): Prototype removed.
10805 (decl_compare): Likewise.
10807 2000-04-05 Tom Tromey <tromey@cygnus.com>
10809 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10810 * parse.y (check_modifiers_consistency): Check for final/volatile
10811 clash. Fixes PR gcj/164.
10813 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10815 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10817 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10819 (add_method_1): Use `java_hash_hash_tree_node' and
10820 `java_hash_compare_tree_node'.
10821 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10822 (java_hash_compare_tree_node): Likewise.
10823 * parse.y (find_applicable_accessible_methods_list): Create,
10824 delete and use a hash table to remember already searched interfaces.
10826 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10828 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10831 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10833 * boehm.c (mark_reference_fields, set_bit): Prototype.
10834 (set_bit): Un-ANSI-fy definition.
10836 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10839 * decl.c (emit_init_test_initialization): Likewise.
10841 * gjavah.c (jni_print_char): Likewise.
10843 * parse.y (create_new_parser_context): Likewise.
10845 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10847 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10848 patch missing hunk. Fixed indentation.
10850 2000-03-30 Tom Tromey <tromey@cygnus.com>
10852 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10853 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10855 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10857 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10858 when negative *before* using it as an array index.
10859 * ChangeLog: Fixed typo.
10861 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10863 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10864 to 0 when it reaches -1.
10866 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10868 * jcf-parse.c (get_constant): Properly cast `num' during the
10869 invocation of `add_double'.
10870 * jcf-write.c (push_long_const): Properly cast `lo' before
10871 comparing it to short bounds.
10872 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10873 `interface_body:' is reduced after the current interface is
10876 2000-03-26 Tom Tromey <tromey@cygnus.com>
10878 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10879 Java-specific `-f' option.
10881 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10883 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10884 Adjust order of making types.
10885 Make bitsize_*_node values.
10887 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10889 * class.c (make_field_value): Use byte_position.
10890 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10891 (java_array_data_offset): Likewise.
10892 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10895 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10897 * parse.y (check_abstract_method_definitions): New local
10898 `end_type_reached'. Make sure we also consider `end_type'.
10899 (java_check_abstract_method_definitions): Make sure we eventually
10900 consider `java.lang.Object'.
10901 (maybe_use_access_method): Don't use access method if not in the
10902 context of a pure inner class or if the method's context is right.
10903 (find_applicable_accessible_methods_list): New static flag
10904 `object_done'. Don't search abstract classes as interfaces. Fixed
10905 indentation. Fixed the `java.lang.Object' only search. Search
10906 class interface(s) first, then fully search enclosing contexts.
10907 (find_most_specific_methods_list): Pick the closest candidate when
10908 they're all abstract.
10910 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10912 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10913 properly initialize `finished_label'. Don't emit gotos for empty
10916 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10918 * except.c (emit_handlers): Clear catch_clauses_last.
10920 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10922 * parse.y (check_method_types_complete): New function.
10923 (create_class): Reset anonymous class counter only when seeing an
10925 (java_complete_class): JDEP_METHOD: Don't recompute signature
10928 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10930 * class.c (build_static_ref): Fixed indentation in comment.
10931 * java-tree.def (TRY_EXPR): Fixed typo in name.
10932 (CLASS_LITERAL): Likewise.
10933 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10934 (struct lang_type): New field `dot_class'.
10935 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10936 (generate_classfile): Method `class$' is synthetic.
10937 * parse.y (build_do_class_method): New function.
10938 (build_dot_class_method_invocation): Likewise.
10939 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10940 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10941 (qualify_ambiguous_name): Likewise.
10942 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10943 (build_try_statement): Fixed leading comment.
10945 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10947 * class.c (make_field_value): Properly handle sizes.
10948 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10949 (layout_class_method): Count using trees.
10950 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10951 * expr.c (java_array_data_offset): Use int_bit_position.
10952 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10953 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10955 2000-03-16 Tom Tromey <tromey@cygnus.com>
10957 * lang.c (flag_hash_synchronization): New global.
10958 (lang_f_options): Added `hash-synchronization'.
10959 * lang-options.h: Mention -fhash-synchronization.
10960 * java-tree.h (flag_hash_synchronization): Declare.
10961 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10962 hash table synchronization is disabled.
10963 * decl.c (init_decl_processing): Only push `sync_info' value when
10964 hash table synchronization is disabled.
10965 * class.c (make_class_data): Only push `sync_info' field when hash
10966 table synchronization is disabled. Removed dead code.
10968 2000-03-16 Tom Tromey <tromey@cygnus.com>
10970 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10972 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10974 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10976 * parse.y (patch_method_invocation): Handle anonymous classes
10977 creation in static context.
10979 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10981 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10982 * parse.y (resolve_qualified_expression_name): Use it.
10983 (patch_method_invocation): Likewise.
10985 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10987 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10988 depending on the type of dependency which dictates what the
10990 (unresolved_type_p): Resolved types limited to the current class.
10992 2000-03-15 Tom Tromey <tromey@cygnus.com>
10994 * decl.c (init_decl_processing): Set type of `sync_info' to be
10997 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10998 Correctly compute bit number for current slot. Zero `high' and
10999 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11000 mark_reference_fields.
11001 (mark_reference_fields): New function.
11003 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11005 * parse.y (register_incomplete_type): Fixed initialization of
11008 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11010 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11012 (push_class_context, pop_class_context): New function.
11013 (class_body:): Call pop_class_context.
11014 (interface_body:): Likewise.
11015 (INNER_QUALIFIER): New macro.
11016 (report_class_declaration): Changed output format and use
11017 INNER_QUALIFIER. Call push_class_context.
11019 2000-02-14 Andrew Haley <aph@cygnus.com>
11021 * check-init.c (check_init): Add new cases for unary and binary
11024 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * parse.y (resolve_package): Set `next' once a type name has been
11027 progressively discovered.
11028 (resolve_qualified_expression_name): Propagate resolution only if
11029 there are remaining qualifiers. Take into account `q' might have
11030 been cleared after re-qualification.
11031 * parse.y (patch_method_invocation): New local `resolved'.
11032 Section dealing with qualified expression rewritten to use
11033 resolve_field_access.
11035 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11037 * parse.h (PUSH_CPC): Fixed indentation.
11038 (DEBUG_CPC): New macro.
11039 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11040 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11041 * parse.y (class_body_declaration:): Use
11042 SET_CPC_INSTANCE_INITIALIZER_STMT.
11043 (method_declaration:): Check for null current_function_decl.
11044 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11045 (java_parser_context_pop_initialized_field): Better handling of
11047 (maybe_make_nested_class_name): Mark nested class name as
11048 qualified when necessary.
11049 (end_class_declaration): Don't call java_parse_context_resume when
11050 one or more error occurred.
11051 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11052 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11053 SET_CPC_INITIALIZER_STMT.
11054 (method_header): Check for inner classes declaring static methods.
11055 (resolve_qualified_expression_name): Handle situation where `this'
11058 2000-03-13 Hans Boehm <boehm@acm.org>
11060 * typeck.c (build_prim_array_type): Correctly set the high word too.
11062 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11064 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11066 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11067 list of methods for interfaces.
11069 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11071 * parse.y (qualify_ambiguous_name): Properly handle expressions
11074 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * parse.y (check_final_assignment): Extended to process
11078 (patch_assignment): Have check_final_assignment called only once.
11080 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11082 * java-tree.h (IS_INIT_CHECKED): New flag.
11083 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11084 * parse.y (patch_string): Call force_evaluation_order on the
11085 completed string concatenation tree.
11086 * expr.c (force_evaluation_order): Call force_evaluation_order on
11087 function's arguments too.
11089 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11091 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11092 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11093 (build_anewarray): Likewise.
11094 * parse.y (patch_newarray): Likewise.
11095 * parse.c: Regenerated.
11097 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11099 * decl.c (init_decl_processing): Added new class fields `depth',
11100 `ancestors', and `idt' to class_type_node. Use
11101 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11102 * class.c (make_class_data): Push initial values for new fields.
11103 * java-tree.h: Updated prototype for `build_invokeinterface'.
11104 * expr.c (build_invokeinterface): Changed parameters to accept
11105 `method' tree. Calculate index of `method' in its declaring
11106 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11107 (expand_invoke): Call `build_invokeinterface' with new parameters.
11108 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11111 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11113 * typeck.c (lookup_do): Search superinterfaces first
11114 when looking up an interface method. From Godmar Back
11115 <gback@cs.utah.edu>
11117 2000-03-06 Tom Tromey <tromey@cygnus.com>
11119 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11121 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11123 * java-tree.h (lookup_argument_method2): Declared.
11124 (safe_layout_class): Prototype moved from parse.h.
11125 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11126 * parse.y (java_check_regular_methods): Local `super_class' gone.
11127 Call lookup_argument_method2 instead of lookup_argument_method.
11128 Perform modifier match for methods found declared in implemented
11129 interfaces. Fixed indentation problem. Overriding/hiding error
11130 report to take place only for methods found in classes.
11131 * typeck.c (lookup_argument_method): Changed leading
11132 comment. Re-written by calling lookup_do.
11133 (lookup_argument_method2): New function.
11134 (lookup_java_method): Re-written by calling lookup_do.
11135 (lookup_do): New function.
11137 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11139 * check-init.c (check_init): Removed dead code. Handle (blank)
11141 * parse.y (declare_local_variables): New local `final_p', set it
11142 and use it to initialize LOCAL_FINAL.
11143 (check_final_assignment): Only check FIELD_DECLs.
11145 2000-02-17 Tom Tromey <tromey@cygnus.com>
11147 * Makefile.in (JAVA_OBJS): Added boehm.o.
11148 (boehm.o): New target.
11149 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11150 * java-tree.h (flag_use_boehm_gc): Declare.
11151 (get_boehm_type_descriptor): Declare.
11152 * lang.c (lang_f_options): Added `use-boehm-gc'.
11153 (flag_use_boehm_gc): New global.
11154 * lang-options.h: Added -fuse-boehm-gc.
11155 * boehm.c: New file.
11156 * class.c (get_dispatch_table): If class uses a Boehm type
11157 descriptor, put it in the vtable.
11158 (make_class_data): Removed dead code.
11160 2000-03-03 Per Bothner <per@bothner.com>
11162 * decl.c (init_decl_processing): Initialize sizetype properly.
11164 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11166 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11167 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11168 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11169 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11170 (jcf_parse): New local `current'. Load innerclasses seen in outer
11171 context being processed.
11172 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11173 * jcf-write.c (append_innerclasses_attribute): New function.
11174 (append_innerclasses_attribute_entry): Likewise.
11175 (get_access_flags): Handle static classes. Set anonymous and local
11176 classes to be private.
11177 (generate_classfile): Attribute count adjusted. Call
11178 append_innerclasses_attribute.
11179 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11180 PURE_INNER_CLASS_TYPE_P.
11181 * parse.y (parser_qualified_classname): New parameter `is_static',
11182 produce non qualified name accordingly.
11183 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11184 (create_interface): Added argument to parser_qualified_classname.
11185 (create_class): Added argument to parser_qualified_classname. Setup
11186 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11187 (add_inner_class_fields): Fixed indentation.
11188 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11189 (method_declarator): Fixed typo in comment.
11190 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11191 (build_current_thisn): Likewise.
11192 (patch_method_invocation): Likewise.
11194 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11196 * decl.c (current_function_decl): Move to toplev.c.
11198 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11200 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11201 (DECL_BIT_INDEX): Use underlying representation.
11202 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11204 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11206 * expr.c (build_java_ret): Pass proper type to size_binop.
11208 2000-02-25 Anthony Green <green@cygnus.com>
11210 * expr.c (build_class_init): Mark the decl to be ignored by
11212 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11213 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11214 * class.c (init_test_hash_newfunc): New function.
11215 (decl_hash): New function.
11216 (decl_compare): New function.
11217 * decl.c (emit_init_test_initialization): New function.
11218 (complete_start_java_method): Traverse the init test hashtable,
11219 calling emit_init_test_initialization.
11220 (always_initialize_class_p): Define.
11221 * expr.c (build_class_init): Use initialization tests when
11222 emitting class initialization code.
11223 (always_initialize_class_p): Declare.
11224 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11226 * java-tree.h: Include hash.h.
11227 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11228 (struct lang_decl): Add init_test_table field.
11229 (init_test_hash_entry): Define.
11231 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11233 * gjavah.c (main): Avoid using `argi' to report unimplemented
11236 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11238 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11239 initialize locals to avoid warnings. Local `exception_type' moved
11242 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11244 * parse.y (resolve_expression_name): Use `orig' as a second
11245 argument to resolve_field_access.
11246 (resolve_field_access): Removed unnecessary code when dealing with
11249 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * class.c (push_super_field): Don't push the field twice.
11252 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11253 * parse.h (java_reorder_fields): Prototyped.
11254 * parse.y (java_reorder_fields): New function.
11255 (java_layout_class): Simplified not to worry about re-ordering.
11257 2000-02-23 Tom Tromey <tromey@cygnus.com>
11259 * gjavah.c (print_name): In JNI case, correctly quote string.
11260 (print_method_info): Don't handle overrides in JNI mode.
11262 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11264 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11265 value type set to `boolean_type_node'.
11267 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11269 * jcf-dump.c (main): Test for correct condition after
11270 output file creation.
11272 2000-02-19 Anthony Green <green@cygnus.com>
11274 * jcf-depend.c (add_entry): Fix test for first list entry.
11276 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11278 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11279 * constants.c (build_constants_constructor): Likewise.
11281 2000-02-19 Anthony Green <green@cygnus.com>
11283 * jcf-depend.c (add_entry): Add entries to the end of the list.
11285 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11287 * decl.c (INT_TYPE_SIZE): Define if necessary.
11288 (expand_java_return): Handle the case of a native integer smaller
11289 than a JVM integer.
11291 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11293 * gjavah.c (help): Use GCCBUGURL.
11294 * jv-scan.c (help): Likewise.
11295 * jcf-dump.c (help): Likewise.
11297 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11299 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11302 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11304 * jcf-parse.c (load_class): Call `fatal' if no file containing
11305 the target class are found.
11307 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11309 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11310 lex.c, lex.h, and PARSE_H to...
11311 (parse.o, parse-scan.o): ...here, respectively.
11313 * lex.c: Split out code that may trigger SIGFPE from yylex()
11314 to its own function.
11315 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11317 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11319 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11321 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11323 * parse.y (outer_field_access_p): Stop in time when outer contexts
11325 (resolve_qualified_expression_name): Properly qualify *everything*
11326 after a package.type to be resoled as expression names.
11327 (find_applicable_accessible_methods_list): Save/restore `class' to
11328 isolate it from a possible outer context search.
11330 2000-02-15 Tom Tromey <tromey@cygnus.com>
11332 * gjavah.c (jni_print_char): New function.
11333 (print_full_cxx_name): Use it.
11334 (decode_signature_piece): Likewise.
11335 (print_cxx_classname): Likewise.
11337 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11339 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11341 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11343 * gjavah.c: Include version.h.
11345 * jcf-dump.c: Likewise.
11347 * jv-scan.c: Likewise.
11349 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11351 * parse.y (outer_field_access_fix): First parameter now a tree
11352 node. Check for assignment to final. First argument to
11353 build_outer_field_access_fix modified to accommodate prototype.
11354 (build_outer_field_access): Don't check for assignment to final
11356 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11357 possibly returned by outer_field_access_fix. Changed
11358 outer_field_access_fix's first argument.
11359 (check_final_assignment): $finit$'s context is OK.
11360 (patch_unaryop): Use node instead of its line/column value when
11361 calling outer_field_access_fix.
11363 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11365 * parse.y (interface_declaration:): No longer tagged
11366 <node>. Re-installed default action.
11367 (class_member_declaration:): Handle inner interfaces.
11368 (interface_member_declaration): Handle inner interfaces and
11370 (create_interface): Push error if one seen. Suspend parsing
11371 context when processing an inner interface.
11372 (register_fields): Inner class static field limitations not to
11373 apply to inner interfaces.
11375 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11377 * jcf-parse.c (load_class): Update `java_error_count' when a
11378 class' file can't be found.
11379 (parse.y): Avoid (byte)code generation when errors seen.
11381 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11383 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11384 decodes a valid node.
11385 (patch_binop): Handle TRUNC_DIV_EXPR.
11387 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11389 * parse.y (resolve_package): New local `acc'. Try to progressively
11390 build and guess a package and type name.
11392 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11394 * parse.y (find_applicable_accessible_methods_list): Load and
11395 layout the search class if necessary.
11396 (java_complete_tree): Keep to original type of the folded initial
11399 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11401 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11402 Generate error message if circularity is detected. New static
11404 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11405 * jcf-write.c (generate_bytecode_insns): Very simply handle
11407 * parse.y (java_check_circular_reference): Use
11408 `cyclic_inheritance_report' during report, if necessary.
11409 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11410 walking NEW_ARRAY_INIT twice.
11412 2000-02-09 Tom Tromey <tromey@cygnus.com>
11414 * parse.y (check_class_interface_creation): Allow inner classes to
11415 be `private' or `protected', check modifiers' consistency. Prevent
11416 block local classes from bearing any modifiers.
11418 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11420 * except.c (check_start_handlers): Re-add prototype lost in last
11422 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11424 2000-02-09 Andrew Haley <aph@cygnus.com>
11426 * decl.c (clear_binding_level): Remove excess initializer.
11427 (maybe_poplevels): Remove unused variable.
11428 (force_poplevels): Ditto.
11429 (struct binding_level): Add comment.
11431 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11433 * jcf-write.c (generate_classfile): Don't consider
11434 pre-initialization with reference value (use <clinit> instead.)
11435 * parse.y (java_fix_constructors): No generated constructor for
11437 (build_outer_field_access): Removed debug message.
11438 (outer_field_expanded_access_p): Adapted to bytecode generation.
11439 (build_outer_field_access_method): Use fix_method_argument_names.
11440 (build_outer_method_access_method): Fixed indentation. Added
11441 comment. Handle access method generation for static and also void
11443 (build_access_to_thisn): Inserted debug message.
11444 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11445 (resolve_qualified_expression_name): Fixed comment.
11446 (not_accessible_p): Adapted to bytecode generation. Added comment.
11447 (patch_method_invocation): Added comment.
11448 (maybe_use_access_method): Fixed leading comment. Handle static
11450 (java_complete_lhs): Don't shortcut handling of initialized upon
11451 declaration String type static fields when generating bytecode.
11452 (patch_unaryop): Handle outer field access when generating
11455 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11457 * java-tree.h (FIELD_THISN): New macro.
11458 * jcf-write.c (append_synthetic_attribute): New function.
11459 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11460 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11461 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11463 (build_outer_field_access): Turned on access functions usage and
11464 generation when compiling to bytecode.
11465 (maybe_use_access_method): Likewise.
11467 2000-01-25 Andrew Haley <aph@cygnus.com>
11469 * java-except.h (struct eh_range): Add `expanded' field.
11470 (maybe_start_try): Add end_pc arg.
11471 (maybe_end_try): Ditto.
11472 * java-tree.h (force_poplevels): new function.
11473 * expr.c (expand_byte_code): Don't call maybe_start_try or
11475 * except.c (add_handler): Reset expanded.
11476 (expand_start_java_handler): Set expanded.
11477 (check_start_handlers): Don't expand a start handler that's
11478 already been expanded.
11479 (maybe_start_try): Add end_pc arg. Only expand a handler which
11481 (expand_end_java_handler): call force_poplevels.
11482 (force_poplevels): new function.
11483 * decl.c (binding_level): Add start_pc of binding level.
11484 (maybe_pushlevels): Call maybe_start_try when pushing binding
11486 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11487 (LARGEST_PC): Define.
11488 (clear_binding_level): Use LARGEST_PC.
11490 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11491 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11492 (binding_depth, is_class_level, current_pc): new variables.
11493 (struct binding_level): ditto.
11494 (indent): new function.
11495 (push_jvm_slot): add debugging info.
11496 (maybe_pushlevels): ditto.
11497 (maybe_poplevels): ditto.
11498 (pushlevel): ditto.
11500 (start_java_method): ditto.
11501 (give_name_to_locals): comment only.
11502 * except.c (binding_depth, is_class_level, current_pc):
11504 (expand_start_java_handler): add debugging info.
11505 (expand_end_java_handler): ditto.
11507 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11509 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11510 (print_name_for_stub_or_jni, process_file): Constify a char*.
11512 2000-02-03 Tom Tromey <tromey@cygnus.com>
11514 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11516 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11518 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11519 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11522 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11524 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11525 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11526 (struct lang_type): New field `ii_block'.
11527 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11528 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11529 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11530 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11531 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11532 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11534 * parse.y (add_instance_initializer): New function.
11535 (in_instance_initializer): New static global.
11536 (class_body_declaration:): Link instance initializer block.
11537 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11538 (array_creation_expression:): Remove unused local.
11539 (java_parser_context_push_initialized_field): Fixed leading
11540 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11541 CPC_INSTANCE_INITIALIZER_LIST.
11542 (java_parser_context_pop_initialized_field): Likewise.
11543 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11544 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11545 CPC_INITIALIZER_STMT.
11546 (fix_constructors): New local `class_type'. Use it. Call
11547 add_instance_initializer.
11548 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11549 (patch_return): Forbid return in instance initializers.
11550 (patch_throw_statement): Enforce exception handling in the context
11551 of instance initializers.
11553 2000-02-03 Tom Tromey <tromey@cygnus.com>
11555 * Make-lang.in (java.mostlyclean): Remove executables in
11558 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11560 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11561 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11562 (java_float_finite): Convert to use union Word from javaop.h.
11563 (java_double_finite): Convert to use union DWord from javaop.h.
11565 2000-02-02 Tom Tromey <tromey@cygnus.com>
11567 * gjavah.c (options): Added `jni' entry.
11568 (help): Document -jni.
11569 (flag_jni): New global.
11570 (process_file): Handle JNI output. Don't print text from
11571 -prepend, -add, etc, when generating stubs. Only remove `.class'
11572 suffix if it actually exists.
11573 (main): Create a `.c' file when run with `--jni --stubs'. Create
11574 correct output file name with `--jni'.
11575 (print_include): Mangle header name differently in JNI case.
11576 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11578 (print_method_info): Handle JNI case. Put signature info into
11579 method name. Handle case when STREAM is NULL.
11580 (print_name_for_stub_or_jni): New function.
11581 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11582 (print_cxx_classname): Handle JNI.
11583 (print_full_cxx_name): Likewise.
11584 (decode_signature_piece): Likewise.
11585 (overloaded_jni_method_exists_p): New function.
11586 (struct method_name): Added `signature' and `sig_length' fields.
11587 (HANDLE_END_FIELD): Do nothing in JNI mode.
11589 2000-02-02 Tom Tromey <tromey@cygnus.com>
11591 * jv-scan.c: Include version.c, <getopt.h>.
11592 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11593 (options): New array.
11594 (usage): New function.
11595 (version): New function.
11596 (main): Use getopt_long to parse command line.
11597 * jcf-dump.c: Include version.c, <getopt.h>.
11598 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11599 OPT_JAVAP): New macros.
11600 (options): New array.
11601 (usage): Return `void'. Changed message.
11602 (help): New function.
11603 (version): New function.
11604 (main): Use getopt_long_only to parse command line.
11605 * gjavah.c: Include <getopt.h>.
11606 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11607 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11608 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11609 (options): New array.
11610 (java_no_argument): Removed.
11611 (help): Updated with missing options.
11612 (main): Use getopt_long_only to parse command line.
11613 (usage): Changed message.
11615 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11617 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11618 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11619 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11620 * parse.y (array_creation_expression:): Handle anonymous arrays.
11621 (build_array_from_name): Don't set `ret_name' if null.
11622 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11623 (qualify_ambiguous_name): Likewise.
11624 (java_complete_expand_class): Likewise.
11626 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11628 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11629 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11630 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11631 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11632 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11633 AIPL_FUNCTION_COMPLETED_INVOCATION.
11634 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11635 AIPL_FUNCTION_INVOCATION_READY.
11636 (AIPL_FUNCTION_DECLARATION): New enum entry.
11637 * parse.y (reorder_static_initialized): New function.
11638 (java_parser_context_pop_initialized_field): Use it.
11639 (add_inner_class_fields): Use
11640 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11641 augmented. Install marker after last alias initializer, if any.
11642 (generate_finit): Fixed typo. Don't try to retain only the used
11644 (method_header): Compute and set DECL_FUNCTION_NAP.
11645 (method_declarator): Fixed comment. Insert alias initializer in
11647 (build_alias_initializer_parameter_list): Fixed leading
11648 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11649 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11650 (java_complete_expand_class): Code to retain only used aliases
11652 (java_complete_expand_methods): New local `first_decl'. Generate
11653 $finit$ first, then expand the constructors, regular methods and
11655 (java_complete_expand_method): Don't report error on missing
11656 return statement if previously detected bogus.
11657 (fix_constructors): Don't patch constructor parameters list.
11658 (patch_method_invocation): Use new AIPL enum values. Reverse
11659 alias initializer list for anonymous classes.
11661 2000-01-30 Anthony Green <green@redhat.com>
11663 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11664 determine how many stack slots to pop.
11666 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11668 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11669 error handling/recovery.
11670 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11672 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11674 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11675 FIELD_LOCAL_ALIAS_USED): New macros.
11676 (DECL_FUNCTION_NAP): New macro.
11677 (struct lang_decl): New field `nap'.
11678 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11679 (struct lang_type): New fields `finit_stmt_list' and
11680 `clinit_stmt_list'.
11681 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11682 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11683 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11684 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11685 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11686 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11687 (BUILD_THROW): Macro line separator re-indented.
11688 * parse.y (end_class_declaration): New function.
11689 (maybe_generate_pre_expand_clinit): New name for
11690 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11691 pre-expand static fields.
11692 (maybe_generate_clinit): Function deleted.
11693 (check_for_static_method_reference): Prototype's parameter list
11695 (generate_finit): New name for maybe_generate_finit. Changed
11696 leading comment. Function rewritten to use
11697 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11698 (build_alias_initializer_parameter_list): New function.
11699 (java_parser_context_pop_initialized_field): Likewise.
11700 (add_inner_class_fields): Likewise.
11701 (type_declaration:): Call end_class_declaration.
11702 (class_member_declaration:): Likewise.
11703 (formal_parameter_list:): Fixed typos.
11704 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11705 element. Improved error handling.
11706 (block_statement:): Call end_class_declaration.
11707 (anonymous_class_creation:): Likewise.
11708 (create_anonymous_class): Fixed comments.
11709 (create_class): Call add_inner_class_fields.
11710 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11711 (method_header): Use MARK_FINAL_PARMS.
11712 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11713 (method_declarator): Propagate final argument flag.
11714 (craft_constructor): New local `artificial'. Call
11715 build_alias_initializer_parameter_list. Use
11716 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11717 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11719 (complete_expand_class): Get rid of unused outer context local
11721 (java_complete_expand_methods): Fixed leading
11722 comment. Generate/pre-expand <clinit> first. Changed method
11723 expansion order to regular, $finit$, constructors, <clinit>.
11724 (java_complete_expand_method): Set current_function_decl.
11725 (fix_constructors): Fix constructor parameter list to account for
11726 outer context local alias initializers.
11727 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11728 (resolve_expression_name): Lookup outer context local aliases. New
11729 local `access', use it.
11730 (patch_method_invocation): Patch inner class ctor invocation with
11731 outer context local aliases initialization values. $finit$
11732 invocation patching now includes things generated with
11733 build_alias_initializer_parameter_list.
11734 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11735 (build_super_invocation): Likewise.
11736 (patch_assignment): Changed comment.
11738 2000-01-27 Andrew Haley <aph@cygnus.com>
11740 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11744 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11746 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11748 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11750 * parse.y (register_fields): Don't pass a format specifier to
11751 OBSOLETE_MODIFIER_WARNING.
11752 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11753 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11755 (check_modifiers): Change function into a macro.
11756 (check_class_interface_creation): Pass a literal format string.
11758 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11760 * buffer.h: PROTO -> PARAMS.
11761 * check-init.c: Likewise.
11762 * class.c: Likewise.
11763 * constants.c: Likewise.
11764 * convert.h: Likewise.
11765 * decl.c: Likewise.
11766 * except.c: Likewise.
11767 * expr.c: Likewise.
11768 * gjavah.c: Likewise.
11769 * java-except.h: Likewise.
11770 * java-tree.h: Likewise.
11771 * jcf-depend.c: Likewise.
11772 * jcf-dump.c: Likewise.
11773 * jcf-parse.c: Likewise.
11774 * jcf-path.c: Likewise.
11775 * jcf-reader.c: Likewise.
11776 * jcf-write.c: Likewise.
11778 * jv-scan.c: Likewise.
11779 * jvgenmain.c: Likewise.
11780 * jvspec.c: Likewise.
11781 * lang.c: Likewise.
11784 * parse-scan.y: Likewise.
11785 * parse.h: Likewise.
11786 * parse.y: Likewise.
11787 * typeck.c: Likewise.
11788 * verify.c: Likewise.
11789 * xref.c: Likewise.
11790 * xref.h: Likewise.
11791 * zextract.c: Likewise.
11792 * zipfile.h: Likewise.
11794 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11796 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11797 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11798 * constants.c (build_constant_data_ref): Check for cached
11799 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11800 in TYPE_CPOOL_DATE_REF.
11801 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11802 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11803 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11804 (LOCAL_FINAL): New macro.
11805 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11806 constant pool -- don't try to reuse.
11807 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11808 TYPE_LANG_SPECIFIC.
11809 (find_in_current_zip): Use TYPE_JCF.
11810 * parse.h (java_check_final): Prototype removed.
11811 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11812 (maybe_create_class_interface_decl,
11813 check_class_interface_creation): Likewise.
11814 (java_expand_finals): Function removed.
11815 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11816 (block_statement:): Fixed comment.
11817 (anonymous_class_creation:): Likewise.
11818 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11820 (check_class_interface_creation): Loosened error report on (inner)
11821 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11822 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11823 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11825 (create_interface): Likewise.
11826 (anonymous_class_counter): New static global.
11827 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11828 patch. Fixed comments.
11829 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11830 anonymous_class_counter when declaring a toplevel class.
11831 (craft_constructor): Fixed constructor name when handling
11832 anonymous classes. Anonymous class constructors to feature hidden
11833 this$<n> parameter.
11834 (java_fix_constructors): Added comment.
11835 (java_check_final): Function removed.
11836 (java_complete_expand_methods): Fixed comment. Don't generate
11837 class data, save its outgoing constant pool instead.
11838 (verify_constructor_super): Skip anonymous class constructor
11839 hidden this$<n> parameter.
11840 (java_expand_classes): New local `saved_ctxp'. Removed call to
11841 java_expand_finals and java_check_final. Expand anonymous class
11842 constructors. Generate class data.
11843 (build_super_invocation): Skip anonymous class hidden this$<n>
11845 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11846 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11847 (set_java_signature): Likewise.
11849 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11851 * gjavah.c: Delete ACC_VISIBILITY define.
11852 * jcf.h: Add ACC_VISIBILITY define.
11853 * parse.y: final: rule tagged <value>.
11854 (java_check_regular_methods): Use ACC_VISIBILITY define for
11855 default package access check.
11856 (local_variable_declaration_statement): Use final: rule.
11858 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11860 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11861 (final:): New rule.
11863 2000-01-17 Tom Tromey <tromey@cygnus.com>
11865 * gjavah.c (print_field_info): Allow non-static final fields.
11867 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11869 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11870 * parse.y (patch_anonymous_class): New function.
11871 (create_anonymous_class): Register incomplete type when the
11872 class/interface to extends/implement isn't known yet.
11873 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11874 (verify_constructor_super): Tuned error message.
11876 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11878 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11879 (ANONYMOUS_CLASS_P): New macro.
11880 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11881 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11882 * parse.y (create_class): Added leading argument.
11883 (maybe_create_class_interface_decl,
11884 check_class_interface_creation): Likewise.
11885 (craft_constructor): New function.
11886 (verify_constructor_super): Added argument in prototype.
11887 (class_declaration:): Inserted leading argument.
11888 (for_begin:): Use FOR_LOOP_P.
11889 (anonymous_class_creation): Create WFL of the anonymous class to
11890 instantiate. Call build_new_invocation. Added comments.
11891 (check_class_interface_creation): Handle parameter `anonymous' in
11892 verbose mode class creation announce.
11893 (link_nested_class_to_enclosing): Exclude anonymous classes.
11894 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11895 anonymous class, even though they appear to have an enclosing
11897 (create_interface): Pass extra argument to
11898 check_class_interface_creation.
11899 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11900 (create_class): Call check_class_interface_creation and
11901 maybe_create_class_interface_decl with extra new argument. Don't
11902 add private this$<n> to anonymous classes.
11903 (method_declarator): Insert hidden this$<n> to anonymous class
11905 (java_fix_constructors): Deleted code creating default
11906 constructor. Call craft_constructor instead.
11907 (java_check_regular_methods): Set `saw_constructor' to 1 for
11909 (fix_constructors): Pass extra argument to verify_constructor_super.
11910 (verify_constructor_super): New local `sdecl', use it. Search for
11911 matching constructor (possibly featuring arguments) in super
11913 (lookup_method_invoke): Craft constructor according to arguments
11914 list when dealing with anonymous class constructors.
11915 (build_super_invocation): Pass arguments to anonymous class super
11917 (search_loop): Use FOR_LOOP_P.
11918 (labeled_block_contains_loop_p): Likewise.
11920 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11922 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11923 (enclosing_context_p): New function.
11924 (get_access_flags_from_decl): Handle CLASS_STATIC.
11925 (maybe_layout_super_class): Extra first argument passed to
11927 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11929 * decl.c (access0_identifier_node): New global.
11930 (init_decl_processing): access0_identifier_node initialized.
11931 (pushdecl): Set DECL_CONTEXT only on non type decls.
11932 * expr.c (lookup_field): Lookup inner class fields in enclosing
11934 (expand_invoke): Use ID_INIT_P.
11935 (expand_java_field_op): Use DECL_CLINIT_P.
11936 * java-tree.def (CLASS_LITERAL): New tree code.
11937 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11938 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11939 (struct lang_decl): New field `inner_access'.
11940 (enclosing_context_p): Prototyped.
11941 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11942 ID_CLINIT_P): New macros.
11943 (CLASS_STATIC): New macro.
11944 (CLASS_ACCESS0_GENERATED_P): New macro.
11945 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11946 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11947 INNER_CLASS_P): New macros.
11948 (DECL_INNER_CLASS_LIST): New macro.
11949 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11951 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11952 the shift value to int. Fixed typo in comment.
11953 * lex.c (inst_id, wpv_id): Initialize.
11954 * mangle.c (unicode_mangling_length): Take `$' into account.
11955 * parse.h (DRECOVER, RECOVER): Terminate properly.
11956 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11957 (typedef struct _jdep): New field `enclosing'.
11958 (JDEP_ENCLOSING): New macro.
11959 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11960 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11961 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11962 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11963 GET_ENCLOSING_CPC_CONTEXT): New macros.
11964 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11965 (do_resolve_class): Added extra argument in prototype.
11966 * parse.y (resolve_class): Added extra argument in prototype.
11967 (maybe_create_class_interface_decl): Likewise.
11968 (maybe_use_access_method, build_wfl_wrap): New functions.
11969 (java_complete_expand_classes, java_complete_expand_class):
11971 (java_parser_context_push_initialized_field,
11972 java_parser_context_suspend, java_parser_context_resume):
11974 (maybe_make_nested_class_name, make_nested_class_name,
11975 set_nested_class_simple_name_value,
11976 link_nested_class_to_enclosing, find_as_inner_class,
11977 find_as_inner_class_do, check_inner_class_redefinition,
11978 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11979 maybe_build_thisn_access_method, build_outer_field_access,
11980 build_outer_field_access_methods, build_outer_field_access_expr,
11981 build_outer_method_access_method, build_new_access_id,
11982 build_outer_field_access_method, outer_field_access_p,
11983 outer_field_expanded_access_p, outer_field_access_fix,
11984 build_incomplete_class_ref, patch_incomplete_class_ref,
11985 create_anonymous_class): Likewise.
11986 (inst_id, wpv_id): New static global variables.
11987 (synchronized:): New rule, tagged <node>.
11988 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11990 (anonymous_class_creation:): New rule, tagged <node>.
11991 (NEW_TK): Tagged <node>.
11992 (type_literals, array_type_literal): New rules, tagged <node>.
11993 (class_declaration:): Removed action when reducing by class_body:
11994 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11995 using GET_CPC in sub-rules.
11996 (class_member_declaration): Handle inner classes.
11997 (method_declaration): When reducing method_header:, reset
11998 current_function_decl when appropriate.
11999 (method_declarator:): Set the number of formal parameter to 0 for
12000 method declared without arguments.
12001 (constructor_declarator:): Likewise.
12002 (static_initializer:): List of elements kept in a list.
12003 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12004 use of the keyword `static' for type declarations.
12005 (block_statement:): Handle inner class declarations.
12006 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12007 type qualified `this'.
12008 (class_instance_creation_expression): Use anonymous_class_creation:
12009 to handle inner class instances creation. Handle qualified `new'.
12010 (something_dot_new): Added appropriate actions.
12011 (create_new_parser_context): New function.
12012 (java_push_parser_context, java_parser_context_save_global,
12013 java_parser_context_suspend): Use create_new_parser_context.
12014 (check_modifiers): Changed leading comment.
12015 (check_class_interface_creation): Handle interclasses.
12016 (add_superinterfaces): Fixed comment.
12017 (create_interface): Build qualified name from the raw_name instead
12018 of its matching WFL. Push the initialized fields list. raw_name added
12019 as an extra argument to maybe_create_class_interface_decl.
12020 (create_class): Build qualified name from the raw_name instead of
12021 its matching WFL. Removed assignment to current_parsed_class_un.
12022 Call PUSH_ERROR before returning an error. Suspend the current
12023 parser context when processing an inner class. Push the
12024 initialized fields list. raw_name added as an extra argument to
12025 maybe_create_class_interface_decl. Add the private this$<n>
12027 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12028 (register_fields): Get the class type from GET_CPC and handle
12029 previous errors. Added code to handle the creation of static
12030 fields in inner classes. Initialized fields initialization
12031 statements kept in a list of lists.
12032 (maybe_generate_finit): Initialized fields initialization
12033 statements kept in a list of lists. Use GET_CPC.
12034 (maybe_generate_clinit): Likewise.
12035 (method_header): Use GET_CPC and GET_CPC_UN.
12036 (parser_qualified_classname): Handle inner classes.
12037 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12038 (java_fix_constructors): Hide pointer to enclosing context
12039 instance in constructor list when dealing with inner classes.
12040 (jdep_resolve_class): Call resolve_class with extra first argument
12042 (resolve_class): Add enclosing context as a first extra argument
12043 to do_resolve_class.
12044 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12046 (resolve_no_layout): Extra argument added to resolve_class
12048 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12049 (java_get_real_method_name): Use GET_CPC_UN.
12050 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12051 (java_check_abstract_methods): Handle static method declared in
12052 inner classes by an error.
12053 (java_check_regular_methods): Use DECL_CLINIT_P.
12054 (source_start_java_method): Also set DECL_MAX_LOCALS.
12055 (create_artificial_method): Call java_parser_context_save_global
12056 and java_parser_context_restore_global instead of saving/restoring
12057 the context by hand.
12058 (expand_start_java_method): Improved verbose mode message.
12059 (java_complete_expand_methods): Fixed leading comment. Use
12061 (fix_constructors): Added assignment to this$<n> if necessary.
12062 (java_expand_classes): Call java_complete_expand_classes instead
12063 of java_complete_expand_methods.
12064 (make_qualified_primary): Simplified.
12065 (merge_qualified_name): Optimized for missing left or right parts.
12066 (resolve_expression_name): Handle access to outer class fields from
12068 (resolve_qualified_expression_name): New macro
12069 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12070 classes. Report error on non appropriate qualification of
12071 `new'. Handle qualified `this'.
12072 (not_accessible_p): Allow access to outer class private fields from
12074 (patch_method_invocation): Handle method invocations through
12075 access methods and inner class constructor invocations.
12076 (find_applicable_accessible_methods_list): Search enclosing
12077 contexts of an inner class.
12078 (search_applicable_methods_list): Fixed typo.
12079 (argument_types_convertible): Handle inner class constructors'
12080 hidden outer context reference argument.
12081 (qualify_ambiguous_name): Handle qualified `this'.
12082 (java_complete_lhs): Handle use of field accessed through
12083 artificial access methods in various cases of assignments. Handle
12084 CLASS_LITERAL node.
12085 (check_final_assignment): Use DECL_CLINIT_P.
12086 (valid_ref_assignconv_cast_p): Handle the destination being an
12087 enclosing context of the source.
12088 (patch_unaryop): Handle use of field accessed through artificial
12090 (patch_return): Use DECL_CLINIT_P.
12091 (patch_throw_statement): Use DECL_CLINIT_P.
12092 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12093 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12096 2000-01-16 Anthony Green <green@cygnus.com>
12098 * parse.y (build_string_concatenation): Only use
12099 StringBuffer(String) shortcut if String arg is constant.
12101 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12103 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12104 the shift value to int. Fixed typo in comment.
12106 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12108 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12109 * jcf-write.c: Likewise.
12110 * parse.y: Likewise.
12111 * parse.c: Regenerate.
12113 2000-01-09 Anthony Green <green@cygnus.com>
12115 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12116 bytecodes in the correct order.
12118 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12120 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12122 2000-01-06 Anthony Green <green@cygnus.com>
12124 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12125 before building constant array decl.
12127 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12129 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12130 method invocation and typo in conditional expression.
12131 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12132 the appropriate NOTE_POP.
12133 * parse.y (patch_binop): Shift value mask to feature the right
12136 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12138 * class.c (assume_compiled, assume_compiled_node): Add static
12140 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12142 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12144 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12146 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12147 to `__modifier' to avoid stringifying it.
12149 * parse.y (verify_constructor_circularity): Don't call a variadic
12150 function with a non-literal format string.
12151 (java_check_abstract_methods): Move unreachable code inside
12152 `continue' statement.
12153 (lookup_method_invoke): Call xstrdup, not strdup.
12155 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12158 * jcf-parse.c (yyparse): Likewise.
12160 * jv-scan.c (main): Likewise.
12162 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12164 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12165 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12166 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12169 * parse.y (synchronized, variable_redefinition_error,
12170 check_class_interface_creation, create_interface, create_class,
12171 method_header, finish_method_declaration,
12172 check_modifiers_consistency, method_declarator,
12173 complete_class_report_errors, check_abstract_method_definitions,
12174 java_check_regular_methods, check_throws_clauses,
12175 java_check_abstract_methods, read_import_dir,
12176 check_pkg_class_access, declare_local_variables, fix_constructors,
12177 cut_identifier_in_qualified, resolve_expression_name,
12178 resolve_qualified_expression_name, patch_method_invocation,
12179 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12180 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12181 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12182 patch_try_statement, patch_synchronized_statement,
12183 patch_throw_statement, check_thrown_exceptions,
12184 patch_conditional_expr): Likewise.
12186 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12188 * Makefile.in (LIBDEPS): Added gcc's errors.o
12189 (../jcf-dump$(exeext):): Link with gcc's errors.o
12190 (../gcjh$(exeext):): Likewise.
12191 * expr.c (expand_java_NEW): Layout the entire target type instead of
12192 laying out its methods only.
12193 (lookup_field): Layout the class after having loaded it.
12194 * java-tree.h (java_debug_context): Declared.
12195 * jcf-io.c (toplev.h): Included.
12196 (find_class): Removed assignment to jcf's outofsynch
12197 field. Force source file to be read if newer than its matching
12198 class file. Tweaked debug messages.
12199 * jcf-parse.c (jcf_out_of_synch): Deleted.
12200 (read_class): Call to jcf_out_of_synch removed.
12201 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12202 (jcf_out_of_synch): Prototype deleted.
12203 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12204 `deprecated' and `class_err': integer turned into bit-fields.
12205 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12206 * parse.y (package_list): New global.
12207 (package_declaration:): Record newly parsed package name.
12208 (extra_ctxp_pushed_p): Static global deleted.
12209 (java_parser_context_save_global): Create buffer context for the
12210 purpose of saving globals, if necessary.
12211 (java_parser_context_restore_global): Pop context pushed for the
12212 purpose of saving globals, if necessary.
12213 (java_debug_context_do): New prototype and function.
12214 (java_debug_context): Likewise.
12215 (do_resolve_class): Use already parsed package names to qualify
12216 and lookup class candidate.
12217 (java_pre_expand_clinit): Removed unnecessary local variable.
12219 1999-12-17 Tom Tromey <tromey@cygnus.com>
12221 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12223 (process_file): Use `\n\' at end of each line in string.
12225 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12227 * expr.c (expand_invoke): Layout the loaded class before
12228 attempting to use it.
12229 (expand_java_field_op): Allow final field assignments to take
12231 * typeck.c (convert): Return error_mark_node if expr is null.
12233 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * class.c (class_depth): Return -1 if the class doesn't load
12237 * expr.c (can_widen_reference_to): Check for errors during depth
12238 computation and return 0 accordingly.
12239 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12240 create default constructors and add an other error check.
12241 * parse.h (java_fix_constructors): Prototyped.
12242 * parse.y (java_pre_expand_clinit): Likewise.
12243 (build_super_invocation): Re-prototyped to feature one argument.
12244 (java_check_circular_reference): Directly use `current'.
12245 (java_fix_constructors): New function.
12246 (java_check_regular_methods): Don't create default constructors
12247 here, but abort if none were found.
12248 (java_complete_expand_methods): Pre-process <clinit> calling
12249 java_pre_expand_clinit.
12250 (java_pre_expand_clinit): New function.
12251 (fix_constructors): build_super_invocation invoked with the
12252 current method declaration as an argument.
12253 (build_super_invocation): Use the context of the processed method
12254 decl argument instead of current_class.
12255 * typeck.c (lookup_java_method): Take WFLs in method names into
12258 1999-12-14 Per Bothner <per@bothner.com>
12260 * class.c (make_class_data): flag_keep_inline_functions to keep
12261 private methods in the method array.
12263 1999-12-15 Anthony Green <green@cygnus.com>
12265 * check-init.c (check_init): Take into account both types of
12266 `throw's when checking for uninitialized variables.
12268 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12270 * parse.y (java_complete_lhs): Force conversion of array
12271 dimensions to int_type_node, that's what runtime's ABI expects.
12273 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12276 operand of a WFL, until the Java front-end gets fixed with regard
12277 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12279 1999-12-10 Andrew Haley <aph@cygnus.com>
12281 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12282 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12283 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12284 java-tree.h: Ditto.
12285 jcf-write.c: Ditto.
12287 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12289 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12290 before calling expand_eh_region_start and expand_start_all_catch.
12291 * except.c (expand_start_java_handler): Switch to permanent
12292 obstack before calling expand_eh_region_start.
12293 (expand_end_java_handler): Switch to permanent obstack before
12294 calling expand_start_all_catch.
12296 1999-12-5 Anthony Green <green@cygnus.com>
12298 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12299 function with side effects.
12300 (init_decl_processing): Mark all memory allocating DECLs with
12303 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * except.c (expand_end_java_handler): Call
12306 expand_resume_after_catch and end_catch_handler.
12308 1999-11-30 Anthony Green <green@cygnus.com>
12310 * verify.c (verify_jvm_instructions): Create new return label
12311 chain if non existent (don't rely on the verified state of the jsr
12314 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12316 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12317 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12319 * parse.y (patch_assignment): Removed bogus final class test on
12320 lhs when checking on whether to emit an ArrayStoreException runtime
12322 * expr.c (expand_java_arraystore): Likewise.
12324 1999-11-28 Anthony Green <green@cygnus.com>
12326 * decl.c (find_local_variable): Reuse single slot decls when
12329 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * jcf-parse.c (saw_java_source): Global variable removed.
12332 (read_class): Don't use `saw_java_source'. Added extra braces.
12333 (yyparse): Code setting `saw_java_source' removed.
12335 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12337 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12339 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12341 * verify.c (merge_type_state): Non verified subroutines being
12342 considered more than once to trigger passive type merge.
12344 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12347 in case of error. Error message tuned.
12349 1999-11-21 Anthony Green <green@cygnus.com>
12351 * constants.c (find_methodref_index): Unwrap method names before
12352 inserting them in the constant pool.
12354 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12356 * class.c (assume_compiled_node): New typedef.
12357 (assume_compiled_tree): New static data.
12358 (find_assume_compiled_node): New function.
12359 (add_assume_compiled): New function.
12360 (assume_compiled): New function.
12361 * class.c (make_class_data): Use assume_compiled.
12362 (is_compiled_class): Use assume_compiled.
12364 * java-tree.h (add_assume_compiled): Declare.
12366 * lang.c (lang_decode_option): Parse new options.
12368 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12371 int_type_node: that's what `_Jv_AllocObject' expects.
12373 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12375 * parse.y (lookup_method_invoke): Use lang_printable_name to
12376 reliably build the type name during error report. Fixes PR gcj/97.
12378 1999-11-09 Tom Tromey <tromey@cygnus.com>
12380 * jcf-path.c: Include <sys/stat.h>.
12381 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12382 (DIR_UP): New macro.
12384 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * parse.y (source_end_java_method): Resume permanent allocation,
12387 reversing Apr 27 1998 patch.
12388 (patch_string_cst): Pop obstacks after having pushed the permanent
12391 1999-11-05 Tom Tromey <tromey@cygnus.com>
12393 * class.c (finish_class): Emit inlined methods if any native
12394 methods exist in the class. Fixes PR gcj/85.
12396 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12398 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12399 (qualify_ambiguous_name): Likewise.
12401 1999-11-03 Godmar Back <gback@cs.utah.edu>
12403 * typeck.c: (lookup_java_method): search all inherited
12404 interfaces when looking up interface method.
12406 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * parse.y (method_header:): Issue error message for rule `type
12410 (synchronized:): Error report when not using synchronized.
12412 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12415 being used before the superclass constructor has been called.
12416 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12417 instead of `CALL_THIS_CONSTRUCTOR_P'.
12419 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12421 * check-init.c: Fix typo in comment.
12423 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12428 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12430 * parse.y (expression_statement:): Call function to report
12431 improper invocation of a constructor.
12432 (parse_ctor_invocation_error): New function.
12434 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12436 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12439 1999-10-21 Tom Tromey <tromey@cygnus.com>
12441 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12442 in generated `main'.
12444 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12446 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12447 (qualify_ambiguous_name): Likewise.
12449 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * parse.y (java_complete_tree): fold_constant_for_init to work on
12453 (java_complete_lhs): Likewise.
12454 (array_constructor_check_entry): Complete an initializer element
12455 on permanent_obstack.
12457 1999-10-19 Tom Tromey <tromey@cygnus.com>
12459 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12460 From Mike Moreton <mike@pillim.demon.co.uk>.
12462 1999-10-15 Greg McGary <gkm@gnu.org>
12464 * java-tree.h (flag_bounds_check): Remove extern decl.
12465 * lang.c (flag_bounds_check): Remove global variable.
12466 (lang_f_options): Remove "bounds-check" entry.
12467 (lang_init_options): Default flag_bounds_check to "on".
12469 1999-10-14 Tom Tromey <tromey@cygnus.com>
12471 * jvgenmain.c (usage): New function.
12472 (main): Use it. Also, handle `-D' options.
12473 * jvspec.c (lang_specific_driver): Recognize -D.
12474 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12476 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12478 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12480 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12481 variadic function with a non-literal format string.
12483 * parse-scan.y (report_main_declaration): Likewise.
12485 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12487 * parse.y (read_import_dir, patch_assignment, patch_binop,
12488 patch_array_ref): Likewise.
12490 * typeck.c (build_java_array_type): Likewise.
12492 * verify.c (verify_jvm_instructions): Likewise.
12494 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12498 1999-10-07 Anthony Green <green@cygnus.com>
12500 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12501 where CHECK_PUT may fail for valid reasons.
12503 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12504 UNSAFE_PUTN): New macros.
12506 1999-10-04 Tom Tromey <tromey@cygnus.com>
12508 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12509 well. Fixes Java PR gcj/59.
12510 * parse-scan.y (yyerror): Report errors.
12512 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12514 * decl.c (insert_block): Remove unconditional `abort'.
12516 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12518 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12519 FUNCTION_CODE now of type int. All callers changed.
12520 Set the builtin's DECL_BUILT_IN_CLASS.
12522 1999-09-23 Tom Tromey <tromey@cygnus.com>
12524 * jvspec.c (lang_specific_driver): Don't read spec file if
12525 -fsyntax-only given.
12527 1999-09-22 Tom Tromey <tromey@cygnus.com>
12529 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12531 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12532 (WORDS_TO_LONG): Likewise.
12533 (WORDS_TO_DOUBLE): Likewise.
12535 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12537 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12538 (RELOCATION_VALUE_1): Likewise.
12539 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12540 push_in_const, push_long_const): Prototyped.
12541 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12542 (push_constant2): Likewise.
12543 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12544 (find_constant_wide): Cast find_constant2's integer arguments to
12546 (find_constant_index): Cast find_constant2's and find_constant2's
12547 integer arguments to `jword'.
12548 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12549 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12550 (emit_if): Use RELOCATION_VALUE_1.
12551 (emit_goto): Likewise.
12552 (emit_jsr): Likewise.
12553 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12554 argument to push_long_const to HOST_WIDE_INT.
12556 1999-09-15 Andreas Schwab <schwab@suse.de>
12558 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12560 1999-09-20 Nick Clifton <nickc@cygnus.com>
12562 * lang.c (lang_decode_option): Extend comment.
12564 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12566 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12569 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12571 * gjavah.c (get_field_name, print_method_info, print_include,
12572 add_namelet): Use xmalloc, not malloc.
12574 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12575 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12578 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12580 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12582 * jcf-path.c (add_entry): Likewise.
12584 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12586 * jv-scan.c (xmalloc): Remove definition.
12588 * jvgenmain.c (xmalloc): Likewise.
12590 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12592 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12594 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12595 concat, not xmalloc/sprintf.
12596 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12597 (xstrdup): Remove definition.
12599 * parse.y (duplicate_declaration_error_p,
12600 constructor_circularity_msg, verify_constructor_circularity,
12601 check_abstract_method_definitions, java_check_regular_methods,
12602 java_check_abstract_methods, patch_method_invocation,
12603 check_for_static_method_reference, patch_assignment, patch_binop,
12604 patch_cast, array_constructor_check_entry, patch_return,
12605 patch_conditional_expr): Use xstrdup, not strdup.
12607 * zextract.c (ALLOC): Use xmalloc, not malloc.
12609 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12611 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12613 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12614 (do_spec, lang_specific_pre_link, lang_specific_driver,
12615 input_filename, input_filename_length): Don't declare.
12616 (main_class_name, jvgenmain_spec, lang_specific_driver):
12618 (lang_specific_driver): All calls to the function pointer
12619 parameter now explicitly call `fatal'.
12621 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * parse.y (find_applicable_accessible_methods_list): Search
12624 abstract classes as interfaces.
12626 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * class.c (finish_class): We're now outside a valid method
12629 declaration. Tell the rest of gcc so.
12631 1999-09-08 Bruce Korb autogen@linuxbox.com
12633 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12635 1999-09-07 Tom Tromey <tromey@cygnus.com>
12637 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12639 (decode_signature_piece): Don't emit "::" in JArray<>.
12640 (print_namelet): Only print trailing `;' when printing a class.
12642 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12644 * java-tree.h: Delete declarations for all tree nodes now moved to
12646 * decl.c: Delete their definitions.
12648 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12650 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12651 * Makefile.in (OBJS): Add ggc-callbacks.o.
12652 (OBJDEPS): Likewise.
12654 1999-09-03 Tom Tromey <tromey@cygnus.com>
12656 * parse.y (strip_out_static_field_access_decl): Return operand if
12657 it satisfies JDECL_P.
12659 1999-09-02 Tom Tromey <tromey@cygnus.com>
12661 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12662 Handle nested arrays, like `[[I'.
12664 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12666 * class.c (finish_class): Remove unused parameter, all callers
12669 * expr.c (build_java_athrow): Change return type to void.
12670 (java_lang_expand_expr): Make sure each case in switch returns a
12673 * java-tree.h (finish_class): Fix prototype to take void args.
12675 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12676 (main): Issue return from main, not exit.
12678 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12680 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12682 * jv-scan.c (main): Issue return from main, not exit.
12684 * parse.y (check_abstract_method_definitions,
12685 java_check_abstract_method_definitions): Add static prototypes.
12686 (java_complete_expand_methods): Fix call to `finish_class'.
12688 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12691 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12693 * lang.c (language_string): Constify.
12695 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12697 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12698 Remove hacks for stuff which comes from libiberty.
12700 * Make-lang.in: Likewise.
12702 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12704 * Makefile.in (xref.o): Depend on xref.c explicitly.
12706 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12708 * java-tree.h (lang_printable_name): Constify a char*.
12710 * lang.c (lang_printable_name): Likewise.
12712 1999-08-27 Jeffrey A Law (law@cygnus.com)
12714 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12715 comments in C code.
12717 1999-08-26 Tom Tromey <tromey@cygnus.com>
12719 * gjavah.c (print_cxx_classname): Print "::" before qualified
12722 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12724 * parse.y (lookup_cl): Changed leading comment. Now does its best
12725 to set the column number.
12726 (qualify_ambiguous_name): Take WFL wrappers into account.
12728 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12730 * verify.c (verify_jvm_instructions): Don't check instruction
12731 validity beyond end of method.
12733 1999-08-25 Tom Tromey <tromey@cygnus.com>
12735 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12737 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12739 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12740 cxx_keyword_subst, generate_access, name_is_method_p,
12741 get_field_name, print_field_name, super_class_name, print_include,
12742 decode_signature_piece, print_class_decls, usage, help,
12743 java_no_argument, version, add_namelet, print_namelet): Add static
12745 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12746 name_is_method_p): Constify a char*.
12747 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12748 Provide a final else clause in an if-else-if.
12749 (print_field_info): Add missing final arg in function call to
12750 `print_field_name'.
12751 (print_method_info, decompile_method, decode_signature_piece,
12752 print_c_decl, print_full_cxx_name, print_stub,
12753 print_mangled_classname, super_class_name, print_include,
12754 add_namelet, add_class_decl, print_class_decls, process_file,
12755 help): Constify a char*.
12757 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12758 push_int_const, find_constant_wide, find_constant_index,
12759 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12760 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12761 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12762 emit_if, emit_goto, emit_jsr, call_cleanups,
12763 make_class_file_name): Add static prototypes.
12764 (generate_bytecode_return, generate_bytecode_insns): Pass a
12765 NULL_PTR, not a NULL_TREE.
12767 * jv-scan.c: Include "jcf.h".
12768 (main): Declare using DEFUN macro.
12770 * jvspec.c (find_spec_file, lang_specific_pre_link,
12771 lang_specific_driver): Add prototypes.
12772 (find_spec_file): Constify a char*.
12774 * keyword.gperf (hash, java_keyword): Add prototypes.
12776 * lang.c (lang_print_error): Add static prototype.
12777 (lang_init): Prefer memcpy over bcopy to avoid casts.
12779 * lex.c (yylex): Add static prototype.
12781 * parse-scan.y: Include "lex.c" earlier.
12783 * parse.h: Remove redundant declaration for `yylex'.
12785 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12786 labeled_block_contains_loop_p): Add static prototypes.
12787 (not_accessible_p): Make static to match prototype.
12789 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12791 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * parse.y (check_method_redefinition): Changed leading comment.
12794 (check_abstract_method_definitions): New function.
12795 (java_check_abstract_method_definitions): New function.
12796 (java_check_regular_methods): Call it.
12797 (verify_constructor_super): Fixed indentation.
12798 (lookup_method_invoke): Likewise.
12800 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.y (method_header): Return a null pointer if the current
12803 class node is null.
12804 (finish_method_declaration): Return if the current function decl
12806 (source_start_java_method): Likewise.
12807 (java_method_add_stmt): Likewise.
12809 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * class.c (emit_register_class): Removed unnecessary call to
12813 * parse.y (labeled_block_contains_loop_p): Removed unused local
12816 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 * parse.y (java_refold): Added prototype.
12820 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12823 (java_stabilize_reference): Removed unnecessary `else'.
12824 (java_complete_lhs): Set flag to remember boolean. Call
12825 java_refold. Added comments.
12826 (java_decl_equiv): New function.
12827 (binop_compound_p): Likewise.
12828 (java_refold): Likewise.
12829 (patch_unaryop): Striped static field access assigned to decl and
12830 op. Changed promotion scheme for ++/-- operators.
12831 (search_loop): New function.
12832 (labeled_block_contains_loop_p): Likewise.
12833 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12835 (patch_bc_statement): Call search_loop. Fixed comment.
12837 1999-08-14 Anthony Green <green@cygnus.com>
12839 * expr.c (java_lang_expand_expr): Mark static array data as
12842 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12844 * jvgenmain.c (main): NUL-terminate name_obstack.
12846 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12848 * check-init.c (check_bool2_init, done_alternative): Add static
12851 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12852 (add_method, build_utf8_ref, build_class_ref,
12853 append_gpp_mangled_type, layout_class_method): Constify a char*.
12855 * decl.c (push_promoted_type, make_binding_level): Add static
12857 (push_promoted_type, pushdecl): Constify a char*.
12859 * except.c (find_handler_in_range, link_handler,
12860 check_start_handlers): Add static prototypes.
12862 * expr.c (process_jvm_instruction): Constify a char*.
12864 * gjavah.c (main): Constify a char*.
12866 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12869 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12871 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12872 munge, print_ents): Constify a char*.
12874 * jcf-dump.c (disassemble_method): Constify a char*.
12875 (print_constant_pool, print_exception_table): Add static prototypes.
12876 (print_constant, print_exception_table, main, disassemble_method):
12879 * jcf-io.c (find_classfile, find_class): Likewise.
12881 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12882 (set_source_filename, predefined_filename_p): Add static prototypes.
12883 (set_source_filename, get_constant, get_class_constant,
12884 find_in_current_zip): Constify a char*.
12886 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12888 (add_entry, add_path, jcf_path_classpath_arg,
12889 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12891 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12892 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12893 jcf_parse_one_method, jcf_parse_methods,
12894 jcf_parse_final_attributes): Add static prototypes.
12895 (get_attribute): Constify a char*.
12897 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12898 jcf_dependency_add_target, jcf_path_classpath_arg,
12899 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12901 * jv-scan.c (main): Constify a char*.
12902 (gcc_obstack_init): Add prototype arguments.
12904 * jvgenmain.c (gcc_obstack_init): Likewise.
12905 (main): Constify a char*.
12907 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12909 (put_decl_string, lang_print_error): Constify a char*.
12910 (lang_init): Remove redundant extern prototype.
12912 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12914 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12915 Add static prototypes.
12916 (get_type_from_signature): Constify a char*.
12918 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12919 Add static prototypes.
12920 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12921 (verify_jvm_instructions): Constify a char*.
12923 * xref.c (xref_flag_value): Likewise.
12925 * xref.h (xref_flag_value): Likewise.
12927 * zextract.c (makeword, makelong): Add static prototypes.
12928 (makeword, makelong): Constify a uch*.
12930 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12932 * lang.c (java_dummy_print): Constify a char*.
12933 (lang_print_error): Likewise.
12934 (lang_init): Remove redundant prototype for `print_error_function'.
12935 (lang_init_source): Likewise.
12936 (lang_identify): Constify a char*.
12938 1999-08-09 Tom Tromey <tromey@cygnus.com>
12940 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12941 (WORDS_TO_LONG): Likewise.
12942 (WORDS_TO_DOUBLE): Likewise.
12944 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12946 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12948 * expr.c (java_stack_pop, java_array_data_offset,
12949 build_java_throw_out_of_bounds_exception, case_identity,
12950 build_java_check_indexed_type): Add static prototypes.
12951 (linenumber_table, expand_invoke, expand_java_field_op,
12952 build_primtype_type_ref, expand_byte_code): Constify a char*.
12954 * java-tree.h (build_primtype_type_ref, linenumber_table):
12956 (java_lang_expand_expr): Add prototype.
12958 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12959 `java_lang_expand_expr'.
12961 * lex.c (java_lex_error): Constify a char*.
12962 (java_get_unicode, java_read_char, java_allocate_new_line,
12963 java_unget_unicode, java_sneak_unicode): Prototype.
12965 * parse-scan.y (current_class, package_name, method_declarator,
12966 report_class_declaration, yyerror): Constify a char*.
12968 * parse.h (java_report_errors): Prototype.
12969 (yyerror): Constify a char*.
12971 * parse.y (classitf_redefinition_error, check_modifiers,
12972 parse_jdk1_1_error, lookup_package_type,
12973 lookup_package_type_and_set_next, get_printable_method_name,
12974 purify_type_name): Constify a char*.
12975 (build_super_invocation, maybe_generate_finit,
12976 verify_constructor_super, parser_add_interface,
12977 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12978 java_complete_expand_methods, java_expand_finals,
12979 cut_identifier_in_qualified, java_stabilize_reference,
12980 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12981 merge_string_cste): Prototype.
12982 (single_type_import_declaration, yyerror,
12983 variable_redefinition_error, build_array_from_name,
12984 build_unresolved_array_type, check_class_interface_creation,
12985 resolve_class, complete_class_report_errors,
12986 note_possible_classname, read_import_dir,
12987 find_in_imports_on_demand, resolve_package, fix_constructors,
12988 check_deprecation, lookup_method_invoke,
12989 maybe_build_primttype_type_ref, array_constructor_check_entry):
12991 (java_complete_expand_methods, java_expand_finals): Make static.
12992 (convert_narrow): Remove static prototype.
12994 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12996 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12998 1999-08-02 Richard Henderson <rth@cygnus.com>
13000 * decl.c: Include defaults.h instead of expr.h.
13001 * parse.y: Likewise.
13003 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13005 * java/decl.c (start_java_method): Change all uses of
13006 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13007 Ensure expr.h is included.
13008 * java/expr.c (pop_arguments): Ditto.
13009 * java/parse.y (expand_start_java_method): Ditto.
13011 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13013 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13015 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13017 * decl.c: Include "function.h".
13018 * except.c: Likewise.
13019 * parse.y: Likewise.
13020 * Makefile.in: Update dependencies.
13022 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13024 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13025 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13026 `modifier' with ATTRIBUTE_UNUSED.
13028 * gjavah.c (process_file): Add braces around ambiguous `else'.
13030 * jcf-dump.c (print_access_flags, localvar_free): Change return
13033 * parse.y (java_complete_expand_method): Initialize variable
13035 (resolve_qualified_expression_name): Likewise for `field_decl'.
13036 (patch_method_invocation): Likewise for `class_to_search'.
13037 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13038 (patch_assignment): Likewise for `lhs_type'.
13040 * verify.c (verify_jvm_instructions): Remove unused variable
13043 1999-07-25 Richard Henderson <rth@cygnus.com>
13045 * decl.c (va_list_type_node): New.
13047 1999-07-25 Anthony Green <green@cygnus.com>
13049 * gjavah.c (print_stub): New function.
13050 (METHOD_IS_NATIVE): New macro.
13051 (print_mangled_classname): Make static.
13052 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13053 (process_file): Perform stub generation.
13054 (HANDLE_METHOD): Don't emit class decls during stub
13056 (HANDLE_END_METHOD): Take into account stub generation.
13057 (print_method_info): Handle stub generation.
13058 (print_stub): New function.
13059 (print_cxx_classname): Make signature consistant with others.
13060 (help): Describe -stubs option.
13061 (main): Create stub file.
13062 (version): Use version.c.
13063 (print_full_cxx_name): New function.
13064 (print_c_decl): Use print_full_cxx_name.
13066 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13068 * check-init.c (check_init): Handle MAX_EXPR.
13070 1999-07-15 Andrew Haley <aph@cygnus.com>
13072 * lang.c (flag_use_divide_subroutine): New variable.
13073 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13074 fp-to-integer conversion.
13075 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13078 * expr.c (build_java_soft_divmod): New function.
13079 (build_java_binop): Call build_java_soft_divmod if
13080 flag_use_divide_subroutine is set.
13081 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13082 soft_lrem_node: new builtin functions.
13083 (init_decl_processing) Initialize the new builtins.
13084 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13085 soft_lrem_node: new builtin functions.
13086 (build_java_soft_divmod): New function.
13087 * parse.y: Call build_java_soft_divmod if
13088 flag_use_divide_subroutine is set.
13089 * parse.c: Rebuilt.
13091 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13092 a --specs= arg) even if not linking.
13093 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13094 -fuse-divide-subroutine
13096 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13098 * parse.y (resolve_and_layout): Check methods only once.
13099 (resolve_qualified_expression_name): Verify thrown exceptions
13101 (check_thrown_exceptions): Reject exceptions thrown in
13102 initializer. Error message tuned.
13104 1999-07-14 Andrew Haley <aph@cygnus.com>
13106 * expr.c (expand_expr): Do not return the last statement in a
13107 block as the block's value.
13109 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13112 CALL_EXPR, to avoid order of evaluation changes.
13114 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13116 * parse.y (qualify_ambiguous_name): Do not use
13117 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13119 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * check-init.c (check_init): Handle MAX_EXPR.
13122 * expr.c (force_evaluation_order): Force method call arguments to
13123 be evaluated in left-to-right order.
13124 * parse.y (qualify_ambiguous_name): Loop again to qualify
13125 NEW_ARRAY_EXPR properly.
13127 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13129 * parse.y (patch_invoke): Resolve unresolved invoked method
13131 (qualify_ambiguous_name): STRING_CST to qualify expression for
13132 type name resolution.
13134 1999-06-24 Andrew Haley <aph@cygnus.com>
13136 * class.c (finish_class): Whenever a deferred method is
13137 output, rescan the list of methods to see if a new candidate for
13138 output can be found.
13140 1999-06-28 Tom Tromey <tromey@cygnus.com>
13142 * jvspec.c (lang_specific_driver): Recognize --help.
13144 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * parse.y (resolve_package): Fixed bogus return statement.
13147 (patch_method_invocation): Resolve method invocation beginning with
13148 a package name qualifier.
13150 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13152 * Make-lang.in (java.stage1): Depend on stage1-start.
13153 (java.stage2): Likewise for stage2-start.
13154 (java.stage3): Likewise for stage3-start.
13155 (java.stage4): Likewise for stage4-start.
13157 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13159 * parse.y (java_complete_lhs): When doing cross referencing, don't
13160 try to keep file location on a WFL expanded as a CALL_EXPR.
13162 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13165 compiling to class file a void method with an empty method body.
13166 As a side effect, the bytecode backend will generate the
13167 appropriate `return' instruction.
13169 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13171 * parse.y (lookup_package_type_and_set_next): New function prototype.
13172 (resolve_package): Search current and imported packages.
13173 (lookup_package_type_and_set_next): New function.
13175 1999-06-22 Andrew Haley <aph@cygnus.com>
13177 * verify.c (verify_jvm_instructions): Check for pending blocks
13178 before invalid PC test and opcode switch, not after.
13180 1999-06-21 Andrew Haley <aph@cygnus.com>
13182 * except.c (find_handler_in_range): The upper limit for exception
13183 ranges is exclusive, not inclusive: (start <= pc < end).
13184 (link_handler): find child pointer which points to outer by
13185 searching sibling list: previous code incorrectly assumed that
13186 outer->outer->first_child must point to outer.
13187 * verify.c (verify_jvm_instructions): FIXME added to code for
13189 (verify_jvm_instructions): Do not assume that the last block
13190 processed in a subroutine is a block which ends with a `ret'
13191 instruction. With some control flows it is possible that the last
13192 block ends with an `athrow'.
13194 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13196 * parse.y (qualify_ambiguous_name): Reorganized the post
13197 evaluation of non WFL leading expression nodes.
13199 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13201 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13204 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13206 * parse.y (qualify_ambiguous_name): Handle qualified expression
13207 beginning with a STRING_CST.
13209 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * parse.y (register_fields): Set DECL_INITIAL on both
13212 pre-initialized static and public fields.
13213 (resolve_field_access): Static field access expressions to always
13215 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13216 qualification. CONVERT_EXPR to be resolved as an expression name.
13217 (java_complete_lhs): Identify and access qualified final
13218 initialized field in switch statement case expression.
13219 (fold_constant_for_init): Pre-initialized field decl constant to
13222 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13224 * parse.y (note_possible_classname): Mark returned node with
13225 QUALIFIED_P only if the original class name contained a '/'.
13227 1999-06-05 Anthony Green <green@cygnus.com>
13229 * Make-lang.in (gcjh): More parallel build fixes.
13231 1999-06-03 Mike Stump <mrs@wrs.com>
13233 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13235 1999-06-02 Anthony Green <green@cygnus.com>
13237 * except.c (link_handler): Chain exception handlers in order.
13239 1999-06-02 Anthony Green <green@cygnus.com>
13241 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13242 with nops and process as usual in order to always set correct EH
13243 ranges. Emit detailed warnings about unreachable bytecodes.
13245 1999-06-02 Anthony Green <green@cygnus.com>
13247 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13250 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13253 or the searched field decl.
13255 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * parse.y (fold_constant_for_init): Convert numerical constant
13258 values to the type of the assigned field.
13260 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * expr.c (lookup_field): Relaxed the test on class loading error
13264 * parse.y (fold_constant_for_init): Enabeled old code.
13266 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13269 decide the validity of the cast of a java.lang.Cloneable reference
13271 (patch_conditional_expr): Fixed first argument passed to
13272 binary_numeric_promotion.
13274 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * parse.y (qualify_ambiguous_name): Take into account that a
13277 CONVERT_EXPR might specify a type as a WFL.
13279 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13281 * parse.y (patch_assignment): Save the rhs before using it as an
13282 argument to _Jv_CheckArrayStore.
13284 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13288 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13291 floating point literal only when the exponent indicator has been
13294 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * parse.y (formal_parameter:): Construct argument tree list
13297 element even if a yet unsupported final parameter was encountered.
13299 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse.y (finish_method_declaration): Issue errors for native or
13302 abstract methods declared with a method body, as well as for non
13303 native or non abstract methods with no method body.
13305 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13307 * class.c (build_utf8_ref): Initialize variable `field'.
13309 * decl.c (init_decl_processing): Initialize variable `field'.
13311 * expr.c (build_known_method_ref): Mark parameters `method_type',
13312 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13313 (process_jvm_instruction): Likewise for parameter `length'.
13315 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13316 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13319 * parse.y (maybe_generate_clinit): Remove unused variable
13320 `has_non_primitive_fields'.
13321 (find_in_imports_on_demand): Initialize variables `node_to_use'
13323 (patch_binop): Likewise for variable `prom_type'.
13324 (patch_unaryop): Likewise for variable `prom_type'.
13326 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13328 * xref.c (xref_table): Add missing initializer.
13330 1999-05-14 Tom Tromey <tromey@cygnus.com>
13332 * java-except.h (struct eh_range): Removed unused `next' member.
13333 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13334 after adding all exception handlers. Sort exception ranges in
13336 (struct pc_index): New structure.
13337 (start_pc_cmp): New function.
13338 * except.c (add_handler): Return `void'. Don't call link_handler;
13339 instead construct an ordinary linked list and do range
13341 (check_nested_ranges): New function.
13342 (link_handler): Changed interface to allow merging of eh_ranges.
13343 Split overlapping ranges. Return `void'.
13345 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * parse.y (constructor_block_end:): New rule, tagged <node>.
13348 (constructor_body:): Use `constructor_block_end' instead of
13351 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13353 * parse.y (statement_nsi:): Pop `for' statement block.
13354 (java_complete_lhs): Labeled blocks containing no statement are
13355 marked as completing normally.
13357 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * xref.c (xref_set_current_fp): New function, defined.
13360 * xref.h (xref_set_current_fp): New function, prototyped.
13362 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13364 * check-init.c (check_init): Take into account that
13365 LABELED_BLOCK_STMT can be empty.
13367 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13369 * parse.y (java_check_regular_methods): Warning check on not
13370 overriding methods with default access in other packages does not
13371 apply to `<clinit>'.
13372 (java_complete_lhs): If block body is an empty_stmt_node, replace
13373 it by NULL_TREE. This prevents gcc from generating an irrelevant
13376 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13378 * check-init.c (check_init): Removed code accepting to see things
13379 falling through default:, when doing xrefs.
13380 * java-tree.h (do_not_fold): New global variable, declared.
13381 * parse.y (do_not_fold): New global variable, defined.
13382 (java_complete_expand_method): Set `do_not_fold' to the value of
13383 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13384 and reinstall them after them have been purged; do not check for
13385 initializations; do not issue missing return errors.
13386 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13388 (patch_binop): Skip the fold part when doing xrefs.
13389 (build_string_concatenation): Skip the concatenation part when
13391 (patch_synchronized_statement): Do not generate a try-finally when
13393 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13394 and keep the location where the throw was seen.
13395 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13396 any treatment on the converted node an simply return a NOP_EXPR of
13398 * xref.c (xref_get_data): New function, defined.
13399 * xref.h (xref_get_data): New function, declared.
13400 (XREF_GET_DATA): Use xref_get_data.
13402 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13404 * gjavah.c (print_include): Cast the result of `strlen' to int
13405 when comparing against a signed value.
13406 (add_namelet): Likewise.
13408 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13410 * expr.c (expand_invoke): Mark parameter `nargs' with
13412 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13414 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13417 * jcf-reader.c (get_attribute): Cast a value to long
13418 when comparing against a signed expression. Likewise.
13420 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13421 HOST_BITS_PER_CHAR.
13423 1999-05-11 Andrew Haley <aph@cygnus.com>
13425 * parse.y (source_end_java_method): If the current method contains
13426 any exception handlers, force asynchronous_exceptions: this is
13427 necessary because signal handlers in libjava may throw exceptions.
13428 * decl.c (end_java_method): Ditto.
13430 1999-05-11 Tom Tromey <tromey@cygnus.com>
13432 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13434 * jvspec.c (THREAD_NAME): Removed.
13435 (GC_NAME): Likewise.
13436 (MATHLIB): Likewise.
13437 (WITHLIBC): Likewise.
13439 (THREADLIB): Likewise.
13440 (MATH_LIBRARY): Likewise.
13441 (lang_specific_driver): Don't add `-l' options to command line.
13442 Instead, add a single --specs option. Recognize `-L' options and
13443 use them to search for spec file.
13444 (find_spec_file): New function.
13445 (SPEC_FILE): New define.
13447 1999-05-11 Dave Brolley <brolley@cygnus.com>
13449 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13450 cpplib-enabled build.
13452 1999-05-05 Per Bothner <bothner@cygnus.com>
13454 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13455 temporarily zero it while calling rest_of_decl_compilation.
13457 * java-tree.h (string_ptr_type_node): Add declaration.
13458 * decl.c: Define and initialize string_ptr_type_node.
13459 * parse.y (patch_string_cst): Use string_ptr_type_node.
13461 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13462 * parse.y (for_statement): Now unconditionally exit_block.
13463 (finish_labeled_statement): No longer exit_block if for-loop.
13464 (patch_loop_statement): Check harder if the loop is already labeled.
13466 * parse.y (patch_initialized_static_field): Removed function.
13467 (maybe_generate_clinit): Removed special handling for interfaces.
13468 (java_complete_expand_methods): Do a preliminary java_complete_tree
13469 on <clinit> to determine if it can be removed.
13470 (java_complete_expand_method): Remove special handling for <clinit>.
13471 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13472 optimize if we get back empty_stmt_node.
13473 For MODIFY_EXPR, re-do checking of static initializers.
13474 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13475 For VAR_DECL, pass correct context.
13477 * verify.c (verify_jvm_instructions): Better error messages.
13479 1999-05-03 Tom Tromey <tromey@cygnus.com>
13481 * parse-scan.y (interface_declaration): Call
13482 report_class_declaration for interfaces.
13484 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13486 * Makefile.in: Remove -v from bison command lines.
13488 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13490 * check-init.c (check_init): Exclude a case of error when doing
13492 * class.c (layout_class_method): Don't generate the error message
13493 twice when compiling from source.
13494 * lang-options.h: Added `-Wredundant-modifers' and
13495 `-Wunusupported-jdk11' flags and help text.
13496 * lang.c (lang_decode_option): Added support for
13497 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13498 flag_static_local_jdk11 and flag_redundant set accordingly.
13499 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13500 * parse.h (EXPR_WFL_ADD_COL): New macro.
13501 (DECL_END_SOURCE_LINE): Likewise.
13502 (DECL_INHERITED_SOURCE_LINE): Likewise.
13503 * parse.y (static_ref_err): New function, prototyped.
13504 (CCB_TK): Now tagged <operator>.
13505 (class_body:): Remember the location of the closing '}' of a class
13506 definition when doing xrefs.
13507 (block:): Likewise.
13508 (block_end:): Likewise.
13509 (create_class): Remember the location of the inherited class
13510 identifier when doing xrefs.
13511 (register_fields): Added test on first operand of `init' before
13512 testing it TREE_CODE.
13513 (method_header): Store the location of the class identifier in the
13514 class decl when doing xrefs.
13515 (finish_method_declaration): Don't combine first/last method line
13517 (java_check_regular_methods): Warning check on not overriding
13518 methods with default access on other packages move before check on
13519 static methods. Initialization of `aflags' also moved up.
13520 (resolve_expression_name): Call static_ref_err to report the error.
13521 (static_ref_err): New function, implemented.
13522 (resolve_field_access): Returned simplified static field access
13524 (resolve_qualified_expression_name): Check for illegal use of
13525 static fields in a non static context. Call static_ref_err to
13526 report error in various places.
13527 (java_complete_tree): Do not fold initialized static fields when
13529 (java_complete_lhs): Likewise.
13531 1999-04-29 Anthony Green <green@cygnus.com>
13533 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13534 create internal labels.
13535 (lookup_label): Ditto.
13537 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13539 * class.c (layout_class_method): Generate <clinit>'s rtl for
13541 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13542 for interfaces' <clinit>.
13543 * expr.c (lookup_field): Search for fields in interfaces.
13544 (expand_invoke): Fixed indentation.
13545 (expand_java_field_op): Likewise. Use IS_CLINIT.
13546 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13547 (IS_CLINIT): New macro.
13548 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13549 interface was parsed.
13550 (maybe_generate_clinit): Don't generate if the current class is an
13551 interface with only fields of primitive types.
13552 (reset_method_name): Use IS_CLINIT.
13553 (java_complete_expand_method): Expand <clinit> when it exists for
13554 interfaces. Use IS_CLINIT.
13555 (resolve_expression_name): Use DECL_CONTEXT instead of
13556 current_class to build static field references.
13557 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13558 ARRAY_REF when doing xreferencing.
13559 (check_final_assignment): Fixed typo in leading comment. Use
13561 (patch_array_ref): Don't fully expand array references when
13563 (patch_return): Use IS_CLINIT.
13564 (patch_throw_statement): Likewise.
13566 1999-04-22 Tom Tromey <tromey@cygnus.com>
13568 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13570 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572 * decl.c (predef_filenames, predef_filenames_size): New globals
13573 (init_decl_processing): predef_filenames and predef_filenames_size
13575 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13577 * jcf-parse.c (predefined_filename_p): New function.
13578 (yyparse): Check that files on the command line are specified only
13579 once and issue a warning otherwise.
13580 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13581 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13582 avoid a gcc warning with -W -Wall turned on.
13583 (java_expand_classes): Abort if errors were encountered.
13584 (java_complete_lhs): If the cross reference flag is set, wrap
13585 field DECL node around a WFL when resolving expression name.
13587 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * lang.c (lang_decode_option): Fixed returned value when parsing
13590 `-fxref=...' and `-Wall'.
13591 * parse.y (source_end_java_method): Do not generate code when
13592 flag_emit_xref is set.
13593 (resolve_expression_name): Do not build static field access when
13594 flag_emit_xref is set.
13595 (resolve_field_access): No special treatment on `length' when
13596 flag_emit_xref is set. Do not build qualified static field access
13597 when flag_emit_xref is set.
13598 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13599 when flag_emit_xref is set.
13600 (patch_assignment): Do not generate array store runtime check when
13601 flag_emit_xref is set.
13602 * xref.c (xref_flag_value): Fixed function declaration
13604 (xset_set_data): New function.
13605 * xref.h (xref_set_data): Added prototype for new function.
13606 (typedef struct xref_flag_table): New field data.
13607 (XREF_GET_DATA): New macro.
13609 1999-04-19 Tom Tromey <tromey@cygnus.com>
13611 * xref.h (enum): Removed trailing comma.
13613 * parse.y (resolve_qualified_expression_name): Added missing
13616 1999-04-15 Anthony Green <green@cygnus.com>
13618 * gjavah.c: New prototypes for java_float_finite and
13619 java_double_finite.
13621 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13626 1999-04-06 Jeffrey A Law (law@cygnus.com)
13628 * Makefile.in (TREE_H): Add tree-check.h.
13629 (RTL_H): Add genrtl.h.
13631 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13633 * parse.y (patch_assignment): Added ArrayStoreException runtime
13636 1999-04-06 Per Bothner <bothner@cygnus.com>
13638 * expr.c (pop_type_0): New function.
13639 (pop_type): Use pop_type_0.
13640 * java-tree.h (pop_type_0): New declaration.
13641 * verify.c (verify_jvm_instructions): Check return instructions.
13643 * parse.y (patch_binop): Don't fold if non-constant and emiting
13646 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13648 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13650 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13651 (main_jcf): Don't define.
13652 (process_file): Don't set `main_jcf'.
13654 * java-tree.h (main_jcf): Don't declare.
13656 * jcf-parse.c (main_jcf): Add static definition.
13658 * lang.c (main_jcf): Don't define.
13660 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13662 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13664 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13666 * jcf-depend.c: Include "config.h", not <config.h>.
13668 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13671 * jcf-path.c: Include "config.h", not <config.h>.
13673 * lex.c: Don't include various system header files.
13674 (java_init_lex): Cast the argument of `bzero' to PTR
13676 * parse-scan.y (java_push_parser_context): Likewise.
13678 * parse.y (java_push_parser_context): Likewise.
13679 (patch_bc_statement): Match format specifier to variable argument.
13681 * xref.c: Don't include <stdio.h>.
13683 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13685 * parse.y (struct parser_ctxt *ctxp): Now global.
13686 (declare_local_variables): Use WFL compound value for the
13687 declaration source line value, when doing cross-referencing.
13689 1999-03-31 Tom Tromey <tromey@cygnus.com>
13691 * gjavah.c (print_field_info): Allow constants of other types.
13692 (print_include): Generate include when new name is proper prefix
13693 of already printed name.
13694 (add_namelet): Likewise.
13695 (cxx_keyword_subst): New function.
13696 (print_method_info): Use it.
13697 (print_field_name): New function.
13698 (get_field_name): New function.
13699 (print_field_info): Use get_field_name and print_field_name.
13701 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13703 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13704 'KR-C', so gperf uses the `const' keyword on strings.
13706 * keyword.gperf (java_keyword): Const-ify a char*.
13708 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13710 * parse.y (patch_bc_statement): Fixed identation and a bogus
13713 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13715 * parse.y (patch_assignment): Allow static variables in other
13716 classes to be assigned.
13718 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13720 * class.c (maybe_add_interface): Remove unused variable
13722 (make_class_data): Use = for assignment, not ==. Likewise.
13723 (emit_register_classes): Remove unused variable `decl'.
13725 * lex.c: Fix comment so as not to contain an embedded `/*'.
13727 * verify.c (verify_jvm_instructions): Remove unused variable
13730 1999-03-27 Per Bothner <bothner@cygnus.com>
13732 * parse.y (complete_loop_body): Rename to finish_loop_body.
13733 (complete_labeled_statement): Rename to finish_labeled_statement.
13734 (complete_for_loop): Rename to finish_for_loop.
13735 (complete_method_declaration): Rename to finish_method_declaration.
13737 * java-tree.h (continue_identifier_node): New global node.
13738 * decl.c: Define and initialize continue_identifier_node.
13739 * parse.y (generate_labeled_block): Remove - no longer needed.
13740 (build_loop_body): Use continue_identifier_node for continue block.
13741 (finish_labeled_statement): Also do pop_labeled_block actions.
13742 (java_complete_lhs): POP_LOOP even if error.
13743 (build_labeled_block): Special handling for continue_identifier_node.
13744 (patch_loop_statement): Re-organize.
13745 (patch_bc_statement): Re-write.
13747 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13749 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13750 using a WFL compound value.
13751 * parse.y (xref.h): Include.
13752 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13753 WFL compound value.
13754 (register_fields): Set WFL compound value to lineno if doing
13756 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13758 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13759 * xref.h (expand_xref): Prototype renamed from xref_generate.
13761 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13763 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13764 (GET_CURRENT_BLOCK): New macro.
13765 * parse.y (current_static_block): New global variable.
13766 (method_body:): Define action.
13767 (complete_method_declaration): Set current_function_decl to NULL
13768 when work on the current method is done.
13769 (declare_local_variables): Use GET_CURRENT_BLOCK.
13770 (java_method_add_stmt): Likewise.
13771 (java_complete_expand_method): Disable the use of `this' when
13772 expanding <clinit>.
13773 (enter_a_block): If no current method exist, use
13774 current_static_block to link static initializer blocks.
13775 (exit_block): Rewritten to use current_static_block when no current
13776 method decl exists.
13777 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13778 (patch_return): Forbid the use of `return' in static initializers.
13779 (patch_throw_statement): Fixed indentation. Issue specific error
13780 for uncaught thrown checked exception in static initializer
13781 blocks. Removed FIXME.
13783 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13785 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13786 Link gcj from gcc.o.
13788 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * parse.y (find_applicable_accessible_methods_list): When dealing
13791 with interface: ensure that a given interface or java.lang.Object
13792 are searched only once.
13794 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13796 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13798 * jcf-dump.c (print_access_flags): Add braces around if-else.
13800 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13803 * lex.c (build_wfl_node): Add static prototype.
13805 * lex.h (build_wfl_node): Remove static prototype.
13807 * parse.y: Include lex.c early enough to declare everything needed.
13808 Ensure calls to `build_wfl_node' pass the proper arguments.
13809 (create_class): Remove unused variable `super_decl'.
13810 (get_printable_method_name): Initialize variable `name'.
13812 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13814 * Changelog: Fixed 1999-03-22 typos.
13815 * lang.c (lang_decode_option): Fixed typo in error string in the
13818 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13821 (xref.o): New rule.
13822 * java-tree.h (flag_emit_xref): Declared extern.
13823 * lang.c (xref.h): Included.
13824 (flag_emit_xref): New global variable.
13825 (lang_decode_option): Added support for -fxref.
13827 * xref.h: Likewise.
13829 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13831 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13834 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13836 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13837 $(srcdir)/../system.h and $(JAVA_TREE_H).
13838 (jcf-io.o): Depend on $(JAVA_TREE_H).
13839 (mangle.o): Likewise.
13841 * check-init.c (check_cond_init): Add static prototype.
13843 * class.c (build_java_method_type, hashUtf8String,
13844 make_field_value, get_dispatch_vector, get_dispatch_table,
13845 append_gpp_mangled_type, mangle_static_field): Likewise.
13846 (strLengthUtf8): Hide unused definition.
13847 (hashUtf8String): Const-ify.
13848 (make_field_value): Un-ANSI-fy.
13850 * constants.c: Move inclusion of jcf.h above java-tree.h.
13851 (set_constant_entry, find_class_or_string_constant,
13852 find_name_and_type_constant, get_tag_node,
13853 build_constant_data_ref): Add static prototype.
13855 * decl.c (push_jvm_slot, builtin_function,
13856 lookup_name_current_level): Likewise.
13857 (builtin_function): Const-ify.
13859 * except.c (expand_start_java_handler, expand_end_java_handler):
13860 Add static prototype.
13862 * expr.c (flush_quick_stack, push_value, pop_value,
13863 java_stack_swap, java_stack_dup, build_java_athrow,
13864 build_java_jsr, build_java_ret, expand_java_multianewarray,
13865 expand_java_arraystore, expand_java_arrayload,
13866 expand_java_array_length, build_java_monitor, expand_java_pushc,
13867 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13868 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13869 expand_compare, expand_test, expand_cond, expand_java_goto,
13870 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13871 expand_java_field_op, java_push_constant_from_pool): Likewise.
13873 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13874 (build_java_arraynull_check): Mark parameters `node' and `type'
13875 with ATTRIBUTE_UNUSED.
13876 (note_label): Likewise for parameter `current_pc'.
13877 (expand_java_call, expand_java_ret): Hide unused definition.
13879 * java-tree.h (make_class, build_constants_constructor,
13880 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13881 init_outgoing_cpool, register_class, emit_register_classes,
13882 java_layout_seen_class_methods): Prototype.
13883 (unicode_mangling_length): Const-ify.
13884 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13885 emit_unicode_mangled_name, format_int, format_uint,
13886 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13887 jcf_print_utf8_replace, open_class): Prototype.
13889 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13890 <stdio.h>. Include tree.h/java-tree.h.
13891 (utf8_equal_string usage, process_class): Add static prototype.
13892 (open_class): Don't prototype this here.
13893 (utf8_equal_string): Match arguments to format specifiers.
13894 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13895 TABLE_SWITCH, disassemble_method): Likewise.
13897 * jcf-io.c: Include tree.h/java-tree.h.
13898 (open_class, find_classfile, jcf_print_utf8,
13899 jcf_print_utf8_replace): Const-ify.
13901 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13902 parse_class_file): Add static prototype.
13903 (find_in_current_zip): Match definition to existing static
13906 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13907 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13908 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13909 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13910 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13911 generate_bytecode_return, perform_relocations, init_jcf_state,
13912 init_jcf_method, release_jcf_state, generate_classfile):
13913 Add static prototype.
13914 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13915 (make_class_file_name): Const-ify.
13917 * jcf.h (find_classfile): Const-ify.
13919 * jv-scan.c (reset_report): Remove prototype.
13921 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13922 (error): Rewrite to allow varargs.
13924 * lang.c (lang_f_options): Const-ify.
13926 * lex.c (java_parse_escape_sequence): Add static prototype.
13927 (java_allocate_new_line): Match definition to existing static
13930 * mangle.c Include tree.h/java-tree.h.
13931 (unicode_mangling_length, emit_unicode_mangled_name,
13932 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13934 * parse.h (jdep_code): Remove trailing comma in enumeration.
13935 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13936 (reset_report): Add prototype.
13938 * verify.c (push_pending_label, merge_types): Add static
13941 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13943 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13945 * parse.y (find_applicable_accessible_methods_list): Extend the
13946 search to superinterfaces when relevant.
13947 (search_applicable_methods_list): New function.
13949 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13951 * class.c (unmangle_classname): Implemented stricter testing
13952 before setting the QUALIFIED_P flag on an identifier.
13954 1999-03-16 Per Bothner <bothner@cygnus.com>
13956 * parse.y (java_complete_lhs): Call force_evaluation_order
13957 after patch_newarray.
13958 (patch_binop): Don't call fold if there are side effects.
13960 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13962 * parse.y (java_stabilize_reference): Use save_expr instead of
13963 building a SAVE_EXPR node.
13964 (java_complete_lhs): Patch the resulting string of the `+='
13965 operator (if necessary) and complete the RHS after having built
13968 1999-03-15 Per Bothner <bothner@cygnus.com>
13970 * class.c (make_class): Don't set CLASS_P here (because
13971 this function is also called by build_java_array_type).
13972 (push_class): Set CLASS_P here instead.
13973 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13975 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13976 context. If the context is class, perfer "super" over "synchronized".
13977 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13979 * parse.y (create_class): Don't call parser_check_super here;
13980 it is not robust. Always wait until later.
13982 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13983 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13985 1999-03-13 Per Bothner <bothner@cygnus.com>
13987 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13988 * lex.h (UNGETC): Change misleading macro.
13990 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13992 * parse.y (java_stabilize_reference): Return NODE when patching a
13994 (java_complete_lhs): Put parenthesis around truth values.
13996 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13998 * class.c (layout_class_method): Don't make rtl for interface
14000 * parse.h (GET_TYPE_NAME): New macro.
14001 * parse.y (if_then_statement:): Fixed indentation.
14002 (if_then_else_statement:): Likewise.
14003 (for_statement:): Fixed spacing.
14004 (try_statement:): Fixed indentation.
14005 (create_interface): Don't force interfaces to be abstract.
14006 (method_header): Abstract methods are OK in interfaces.
14007 (declare_local_variables): Fixed typo in comment.
14008 (java_complete_expand_method): Fixed indentation.
14009 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14010 non accessible fields.
14011 (java_stabilize_reference): New function.
14012 (java_complete_lhs): Fixed indentation. Use
14013 java_stabilize_reference in compound assignment. Insert the
14014 cast. If not processing `+' fix string constants before processing
14017 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14019 * constants.c (find_class_or_string_constant): Cast variable `j'
14020 to a `jword' when comparing against one.
14022 * expr.c (java_lang_expand_expr): Remove unused variables
14023 `has_finally_p' and `op0'.
14025 * gjavah.c (print_field_info): Cast a value to jint when comparing
14026 against one. Likewise for a jlong.
14027 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14028 against a signed quantity.
14030 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14031 (print_signature): Don't needlessly dereference variable `str'
14033 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14034 `max_locals' with ATTRIBUTE_UNUSED.
14035 (jcf_parse_class): Likewise for variable `index'.
14037 * parse.h (reverse_jdep_list): Remove static prototype.
14039 * parse.y (build_jump_to_finally): Remove prototype and definition.
14040 (reverse_jdep_list): Add static prototype.
14042 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14043 `assignment' and `expr_decl'.
14045 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14047 1999-03-12 Andrew Haley <aph@cygnus.com>
14049 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14050 we'll need a directory separator and a null character.
14052 1999-03-10 Per Bothner <bothner@cygnus.com>
14054 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14056 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14058 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14061 1999-03-05 Per Bothner <bothner@cygnus.com>
14063 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14065 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14067 * class.c (layout_class_method): A static method in a base class
14068 is never overridden, so treat it like it doesn't exist.
14069 However, do complain about private non-static method overriding
14070 public static method.
14072 * parse.y: Don't set unused INITIALIZED_P flag.
14073 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14075 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14076 (build_array_from_name): Re-order &index[string] to &string[index].
14078 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14079 error_mark (it might catch more errors, but it is more likely to lose).
14081 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14083 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14084 (parse-scan.o): Depend on toplev.h.
14086 * class.c (make_method_value): Add prototype. Make it static.
14087 Remove unused second argument, caller changed.
14089 * expr.c (java_lang_expand_expr): Remove unused variable
14092 * java-tree.h: Don't prototype find_in_current_zip.
14093 Add prototypes for verify_constant_pool, start_java_method,
14094 end_java_method, give_name_to_locals, expand_byte_code,
14095 open_in_zip, set_constant_value, find_constant1, find_constant2,
14096 find_utf8_constant, find_string_constant, find_class_constant,
14097 find_fieldref_index, find_methodref_index, write_constant_pool,
14098 count_constant_pool_bytes and encode_newarray_type.
14100 * jcf-dump.c: Remove unused variable `LONG_temp'.
14102 * jcf-parse.c: Include parse.h.
14103 (jcf_parse_source): Remove unused parameter, all callers changed.
14104 (jcf_figure_file_type): Add static prototype.
14105 (find_in_current_zip): Likewise. Also remove unused parameter,
14106 all callers changed.
14107 (read_class): Initialize variable `saved_pos'.
14109 * jcf-reader.c (jcf_parse_preamble): Mark variables
14110 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14112 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14113 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14114 (java_parse_doc_section): Initialize variable `seen_star'.
14115 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14116 (java_lex_error): Mark parameters `msg' and `forward' with
14118 (java_get_line_col): Mark parameters `filename' and `line' with
14121 * parse-scan.y: Include toplev.h.
14122 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14124 * parse.h: use `struct JCF', not plain `JCF'.
14125 (java_parser_context_save_global, java_expand_classes
14126 java_parser_context_restore_global, java_parse): Add prototypes.
14128 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14131 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14133 * check-init.c (check_init): COPYN takes word count, not bit count.
14135 1999-02-26 Per Bothner <bothner@cygnus.com>
14137 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14138 explicit build_decl. (Avoids crash in reload when optimizing.)
14140 1999-02-25 Per Bothner <bothner@cygnus.com>
14142 * decl.c (complete_start_java_method): Handle synchronized method
14143 even when compiling from bytecode.
14145 1999-02-26 Tom Tromey <tromey@cygnus.com>
14147 * gjavah.c (add_class_decl): Only generate `#include' if outer
14148 class is not the name of the class we are processing. Correctly
14149 append `.h' in #include.
14150 (process_file): Clean up newlines around generated `#include's.
14151 (decode_signature_piece): Correctly handle inner classes.
14152 (struct include): New structure.
14153 (all_includes): New global.
14154 (print_include): New function.
14155 (add_class_decl): Use it.
14156 (process_file): Likewise.
14157 (add_class_decl): Generate include for java-array.h if array
14159 (process_file): Don't generate java-array.h include.
14161 * gjavah.c (add_namelet): Check for standard package names here.
14162 (add_class_decl): Don't check for standard package names here.
14164 1999-02-25 Tom Tromey <tromey@cygnus.com>
14166 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14167 When reading a zip file, only use strncmp if both strings are
14168 bigger than the buffer length. Initialize `k' when looping
14171 1999-02-24 Tom Tromey <tromey@cygnus.com>
14173 * gjavah.c (struct namelet): New structure.
14174 (add_namelet): New function.
14175 (print_namelet): New function.
14176 (print_class_decls): Use add_namelet and print_namelet to generate
14177 namespaces and not classes.
14178 (method_printed): New global.
14179 (HANDLE_END_METHOD): Examine method_printed.
14180 (print_method_info): Set method_printed when required. Print
14181 error if function to be ignored is marked virtual. Handle $finit$
14183 (METHOD_IS_FINAL): New macro.
14184 (print_field_info): Use it.
14185 (HANDLE_METHOD): Clear method_printed.
14186 (method_pass): New global.
14187 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14188 (process_file): Do two passes over both fields and methods.
14189 (HANDLE_METHOD): Examine method_pass.
14190 (root): New global.
14191 (add_class_decl): New function.
14192 (print_class_decls): Don't scan over entire constant pool.
14194 1999-02-23 Tom Tromey <tromey@cygnus.com>
14196 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14197 disable linking in that case.
14199 1999-02-20 Tom Tromey <tromey@cygnus.com>
14201 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14204 1999-02-21 Per Bothner <bothner@cygnus.com>
14206 * decl.c (build_result_decl), java-tree.h: New method.
14207 (complete_start_java_method): Handle synchronized methods.
14208 Don't build DECL_RESULT here. (Ordering dependency problem.)
14209 (start_java_method): Call build_result_decl here instead ...
14210 * parse.y (java_complete_expand_method): ... and here.
14211 (expand_start_java_method): Don't call complete_start_java_method here.
14212 (java_complete_expand_method): Call it here instead.
14213 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14214 * java-tree.h: ... here.
14216 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14217 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14218 for ARRAY_REF - it doesn't work when array bounds are checked.
14219 (patch_array_ref): Handle it here instead.
14221 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14223 1999-02-19 Per Bothner <bothner@cygnus.com>
14225 Force left-to-right evaluation of binary operations etc.
14226 * expr.c (force_evaluation_order), java-tree.h: New function.
14227 * parse.y (java_complete_lhs): Pass binary operations, procedure
14228 calls, and ARRAY_REFs to force_evaluation_order.
14229 (various): Set TREE_SIDE_EFFECTS more carefully.
14231 Tolerate random (non-UTF8) encoding in comments without complaining.
14232 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14233 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14235 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14236 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14238 * parse.y (java_complete_lhs): Ignore an empty statement in a
14239 COMPOUND_EXPR. Don't complain about empty statement after return.
14241 1999-02-19 Per Bothner <bothner@cygnus.com>
14243 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14244 in TREE_LIST - just chain the POINTER_TYPEs together.
14245 (resolve_class): If type already resolved, return decl.
14246 After resolving, update TREE_TYPE(class_type), and name (if array).
14247 * parse.h (do_resolve_class), parse.y: Make non-static.
14248 * class.c (maybe_layout_super_class): Take this_class argument.
14249 Do do_resolve_class if necessary.
14250 (layout_class, layout_class_methods): Adjust calls appropriately.
14251 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14252 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14253 * typeck.c (build_java_array_type): Don't call layout_class.
14255 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14257 * parse.y (check_pkg_class_access): Allow private class access
14258 within the same package.
14259 (strip_out_static_field_access_decl): New function.
14260 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14261 operator argument before testing its nature.
14263 1999-02-03 Per Bothner <bothner@cygnus.com>
14265 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14266 (TRY_EXPR): Simplify - it no longer has a finally clause.
14267 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14268 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14269 * expr.c (java_lang_expand_expr): Likewise.
14270 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14271 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14272 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14273 (build_try_statement): Remove finally parameter and handling.
14274 (build_try_finally_statement): New function.
14275 (patch_try_statement): No longer need to support finally clause.
14276 (try_statement): Update grammar action rules.
14277 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14278 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14280 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14282 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14283 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14285 1999-02-17 Andrew Haley <aph@cygnus.com>
14287 * class.c (build_utf8_ref): Back out broken patch which was
14288 intended to to output signatures using '.' as a separator.
14290 * class.c (make_class_data): Output signatures using '.' as a
14291 separator, rather than '/'.
14292 (mangled_classname): Likewise.
14293 (make_field_value): Likewise.
14294 (make_method_value): Likewise.
14295 * constants.c (alloc_class_constant): Likewise.
14296 * expr.c (build_invokeinterface): Likewise.
14298 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14300 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14301 of an ancient workaround.
14303 1999-02-10 Jeffrey A Law (law@cygnus.com)
14305 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14308 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14310 * lex.c (yylex): Encode \0 as UTF8.
14312 1999-02-10 Tom Tromey <tromey@cygnus.com>
14314 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14315 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14316 (libgcj_zip): Renamed.
14317 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14319 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14321 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14322 (GC_NAME): Renamed -lgc to -lgcjgc.
14324 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14326 * lex.c (java_lang_cloneable): Initialize.
14327 * parse.y (java_lang_cloneable): New static variable.
14328 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14329 doing one more qualification round.
14330 (valid_ref_assignconv_cast_p): Reject null source or
14331 destination. Allow an array to be cast into java.lang.Cloneable.
14332 (patch_cast): Swapped two first arguments to first call to
14333 valid_ref_assignconv_cast_p.
14335 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14337 * parse.h: DECL_P renamed JDECL_P.
14338 * parse.y: DECL_P replaced by JDECL_P.
14339 (build_array_from_name): Always use pointer's type.
14340 (patch_bc_statement): Extra code to search continue target in a
14341 for loop. Fixed comments. Continue target is current loop when
14344 1999-02-05 Andrew Haley <aph@cygnus.com>
14346 * class.c (make_class_data): The superclass of an interface should
14347 be null, not class Object.
14349 * lex.c (java_lex): Sign extend hex literals.
14351 1999-02-04 Andrew Haley <aph@cygnus.com>
14353 * class.c (build_utf8_ref): Output signatures using '.' as a
14354 separator, rather than '/'.
14355 (make_class_data): Likewise.
14357 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14359 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14360 mkstemp.o. Get them from libiberty now.
14362 1999-02-02 Jeffrey A Law (law@cygnus.com)
14364 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14366 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14368 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14371 1999-02-02 Per Bothner <bothner@cygnus.com>
14373 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14374 * jcf-write.c (generate_bytecode_return): New function.
14375 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14377 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14378 generate special [fd]const_[01] instructions.
14380 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14382 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14383 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14385 1999-02-01 Per Bothner <bothner@cygnus.com>
14387 * parse.y (patch_method_invocation): Handle calling static methods,
14388 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14390 * parse.y (java_complete_lhs): Don't complain about unreachable
14391 exit condition in a do-while statement.
14393 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14395 * lex.c (java_read_char): Fixed utf8 decoding.
14396 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14398 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14399 comments. Local variable `all_primitive' is gone. Broadened
14400 acceptance of `0' to floating point targets. `long' can now be
14401 widened to `double' or `float'.
14402 (valid_method_invocation_conversion_p): Added leading
14403 comment. Fixed tabulation.
14404 (build_string_concatenation): Optimize out left or right empty
14407 1999-01-28 Per Bothner <bothner@cygnus.com>
14409 * jcf-write.c (localvar_alloc): Only emit entry for
14410 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14411 (generate_bytecode_insns): Only call put_linenumber if
14412 debug_info_level > DINFO_LEVEL_NONE.
14413 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14414 is specified, add -g1 (for compatibility wih javac).
14416 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14418 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14419 gjavah.o, check-init.o, jv-scan.o
14421 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14423 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14425 * gjavah.c: Include config.h and system.h.
14427 * javaop.h (inline): Don't define, its handled by system.h.
14428 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14429 from `inline' to `static inline'.
14431 * jcf.h (inline): Don't define, its handled by system.h.
14433 * lex.c (inline): Likewise.
14435 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14437 * lang-specs.h: Map -Qn to -fno-ident.
14439 1999-01-29 Richard Henderson <rth@cygnus.com>
14441 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14443 1999-01-29 Tom Tromey <tromey@cygnus.com>
14445 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14446 then cast it to Object before calling `append' method.
14448 1999-01-28 Per Bothner <bothner@cygnus.com>
14450 * check-init.c (check_bool2_init, check_bool_init, check_init):
14451 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14452 * jcf-write.c (generate_bytecode_insns): Likewise.
14454 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14456 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14457 * parse.y (patch_cast): Allow a boolean to be cast into a
14460 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14462 * parse.y: (class_declaration:): Fixed indentation.
14463 (class_member_declaration:): Extra `;' after field declaration now
14465 (interface_declaration:): Removed debug messages in error reports.
14466 (patch_binop): Nodes created and returned inherit the orignal
14467 node's COMPOUND_ASSIGN_P flag value.
14468 (patch_cast): Fix cast from char to floating point.
14470 1999-01-25 Andrew Haley <aph@cygnus.com>
14472 * except.c, java-except.h (expand_resume_after_catch): new
14474 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14475 to branch back to main flow of control after a catch block.
14477 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14479 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14480 $(srcdir)/../system.h.
14481 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14482 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14483 (jcf-write.o): Likewise.
14484 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14485 (mangle.o): Depend on $(srcdir)/../toplev.h.
14486 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14487 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14489 * class.c: Include output.h and parse.h.
14490 (mangled_classname): Add the `const' keyword to a char*.
14491 (find_named_method): Hide unused function definition.
14492 (build_utf8_ref): Change type of variable `c' to unsigned char.
14493 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14494 (build_class_ref): Add the `const' keyword to a char*.
14495 (layout_class_method): Remove unused variable `buf'.
14497 * decl.c (find_local_variable): Remove unused variable `rtl'.
14498 (pushdecl): Likewise for variables `different_binding_level' and
14500 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14501 (maybe_build_cleanup): Likewise for parameter `decl'.
14503 * except.c (expand_start_java_handler): Mark parameter `range'
14504 with ATTRIBUTE_UNUSED.
14506 * expr.c: Include except.h.
14507 (pop_type): Remove unused variable `i'.
14508 (pop_value): Likewise for variables `n_words' and `i'.
14509 (expand_java_arrayload): Likewise for variable `convert'.
14510 (java_lang_expand_expr): Likewise for variables `op0', `type',
14511 `mode', `unsignedp', `node' and `elements'.
14512 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14514 (process_jvm_instruction): Add a `const' qualifier to a char*.
14516 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14517 (temp_directory): Likewise.
14518 (print_c_decl): Likewise.
14519 (print_method_info): Likewise.
14520 (decode_signature_piece): Likewise.
14521 (print_mangled_classname): Likewise.
14523 * java-except.h: Provide prototypes for maybe_start_try,
14524 maybe_end_try and add_handler.
14526 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14527 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14528 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14529 init_expr_processing, push_super_field, init_class_processing,
14530 can_widen_reference_to, class_depth, verify_jvm_instructions,
14531 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14532 set_local_type, merge_type_state, push_type, load_type_state,
14533 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14534 emit_unicode_mangled_name): Add prototypes.
14536 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14537 (print_signature_type): Use ISDIGIT, not isdigit.
14538 (print_signature): Remove unused variable `j'.
14540 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14541 int when comparing against one.
14543 * jcf-parse.c: Include toplev.h.
14545 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14546 (localvar_free): Remove unused variable `i'.
14547 (generate_bytecode_conditional): Likewise for variable `kind'.
14549 * jv-scan.c: Include config.h and system.h. Remove redundant
14550 OS header and gansidecl.h includes.
14551 (warning): Add the `const' keyword to a char*. Also add
14552 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14553 __STDC__, when determining whether to use ANSI-isms.
14554 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14555 (xmalloc): Don't redundantly prototype here.
14556 (main): Remove unused parameter `envp'. Also fix the arguments
14557 passed to function `fatal' to match the format specifier.
14559 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14561 * mangle.c: Include toplev.h.
14562 (emit_unicode_mangled_name): Declare parameter `len'.
14564 * parse.y (parse_warning_context): Add the `const' keyword to a
14565 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14566 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14567 (issue_warning_error_from_context): Add the `const' keyword to
14569 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14570 not `__STDC__' for whether to use ANSI-isms.
14572 * typeck.c (incomplete_type_error): Mark parameters `value' and
14573 `type' with ATTRIBUTE_UNUSED.
14574 (parse_signature_type): Use ISDIGIT, not isdigit.
14576 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14577 (verify_jvm_instructions): Likewise. Remove unused variables
14578 `field_name' and `default_val'.
14580 * zextract.c: Include config.h and system.h. Remove redundant
14581 OS header includes.
14583 * zipfile.h: Prototype `read_zip_archive'.
14585 1999-01-21 Andrew Haley <aph@cygnus.com>
14587 * typeck.c (convert): Allow conversions to void type: some
14588 optimizations in gcc do this.
14590 1999-01-21 Andrew Haley <aph@cygnus.com>
14592 * typeck.c (convert_ieee_real_to_integer): New function.
14593 (convert): When not using fast-math and using hardware fp, convert
14594 an IEEE NaN to zero.
14596 1999-01-18 Andrew Haley <aph@cygnus.com>
14598 * parse.y (patch_binop): Do a type conversion from signed to
14599 unsigned and then back to signed when a ">>>" is found.
14601 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14603 * java-tree.h: (check_for_initialization): Added prototype.
14604 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14605 * parse.y (do_resolve_class): Removed unused locals.
14606 (read_import_dir): Likewise.
14607 (resolve_qualified_expression_name): Array creation
14608 expressions are valid primary expressions.
14609 (qualify_ambiguous_name): Likewise.
14610 (patch_synchronized_statement): Removed unused local.
14612 1999-01-17 Jeffrey A Law (law@cygnus.com)
14614 * Makefile.in (zextract.o): Add dependencies.
14616 * Makefile.in: Do not put ^Ls at the start of a line.
14618 1999-01-15 Per Bothner <bothner@cygnus.com>
14620 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14621 sub-type the result of the call that gets the exception value.
14623 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14624 don't call finish_class.
14626 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14627 clear found before continuing.
14629 * verify.c (verify_jvm_instructions): On an array load, allow
14630 and handle top of stack to be TYPE_NULL.
14632 * gjavah.c (generate_access): Translate Java package private or
14633 protected access to C++ public, but with a comment.
14635 1999-01-13 Andrew Haley <aph@cygnus.com>
14637 * expr.c (generate_name): Name prefix changed to avoid clashes
14638 with assembler temp labels.
14640 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14641 MODIFY_EXPR. Without this, code for the assignment may not be
14642 generated at all and the synchronized statement will read an
14643 uninitialized variable.
14645 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * class.c (maybe_layout_super_class): Fixed returned value.
14648 * lex.c: Added 1999 to the copyright.
14649 (java_init_lex): Initialize java_lang_imported.
14650 * lex.h: Added 1999 to the copyright.
14651 * parse.h: Added 1999 to the copyright.
14652 (REGISTER_IMPORT): Fixed typo in trailing macro.
14653 (CURRENT_OSB): New macro.
14654 (struct parser_ctxt): New fields osb_depth, osb_limit.
14655 * parse.y (java_lang_id): New global variable.
14656 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14657 (array_creation_expression:): Use CURRENT_OSB.
14658 (dims:): Uses a stack to keep track of array dimensions.
14659 (cast_expression:): Use CURRENT_OSB.
14660 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14662 (register_fields): Fixed typos in comment.
14663 (check_method_redefinition): Fixed comment indentation.
14664 (java_check_regular_methods): Set saved found wfl to NULL after
14665 having reinstalled it in the previously found DECL_NAME.
14667 1999-01-10 Richard Henderson <rth@cygnus.com>
14669 * gjavah.c (java_float_finite): Use a union to do type punning.
14670 (java_double_finite): Likewise.
14672 1999-01-09 Per Bothner <bothner@cygnus.com>
14674 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14675 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14676 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14677 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14678 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14679 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14681 1999-01-08 Per Bothner <bothner@cygnus.com>
14683 * check-init.c (check_init): If compiling to native, we don't
14684 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14686 1999-01-08 Tom Tromey <tromey@cygnus.com>
14688 * parse-scan.y (variable_declarator_id): Set or increment
14690 (bracket_count): New global.
14691 (formal_parameter): Handle case where bracket pairs trail variable
14694 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14696 * jcf-parse.c (yyparse): variable len changed from a char to an
14697 int to prevent overflow.
14699 1999-01-06 Per Bothner <bothner@cygnus.com>
14701 * java-tree.h: Declare read_class.
14702 * jcf-parse.c (read_class): New function.
14703 (load_class): Now just call read_class.
14705 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14706 * jcf-parse.c (parse_source_file): Declare save_error_count,
14707 which is needed by java_parse_abort_on_error macro,
14708 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14710 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14711 constructor, if initializing a static field.
14712 (patch_new_array_init): Set TREE_CONSTANT if it is.
14713 * expr.c (java_lang_expand_expr): For a static array constructor
14714 of primitive elements, allocate the array itself statically.
14715 Disabled until we can set the vtable field statically.
14717 * check-init.c: New file. Checks for definite assignment.
14718 * Makefile.in (JAVA_OBJS): Add check-init.o.
14719 * parse.y (java_complete_expand_method): Call check_for_initialization.
14720 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14722 1999-01-06 Graham <grahams@rcp.co.uk>
14724 * parse.y : include system.h instead of including
14725 standard headers directly with the exception of <dirent.h>.
14727 1999-01-06 Per Bothner <bothner@cygnus.com>
14729 * lex.h: Moved static function declarations to lex.c,
14730 to shut up some -Wall warnings.
14731 * lex.c: Static function declarations moved here.
14732 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14734 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14736 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14738 1998-12-22 Per Bothner <bothner@cygnus.com>
14740 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14741 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14743 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14744 (localvar_alloc): Change return type to void,
14745 (emit_unop): Remove unused variable size.
14747 * jcf-write.c (struct jcf_block): Add new union.
14748 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14749 (call_cleanups): New functions.
14750 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14751 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14752 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14753 * lang.c (lang_init): Call using_eh_for_cleanups.
14754 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14755 completing operands to patch_synchronized_statement.
14756 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14757 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14758 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14760 1998-12-20 John F. Carr <jfc@mit.edu>
14762 * Make-lang.in: Comment out control-Ls; they upset some makes.
14764 1998-12-18 Tom Tromey <tromey@cygnus.com>
14766 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14769 1998-12-17 Tom Tromey <tromey@cygnus.com>
14771 * parse.y (DIR_SEPARATOR): New define.
14772 (check_class_interface_creation): Use it.
14774 * parse-scan.y (report_main_declaration): Recognize
14775 `java.lang.String' in argument to main.
14777 1998-12-16 Per Bothner <bothner@cygnus.com>
14779 * parse.y (create_interface): Remove bogus test.
14781 1998-12-16 Per Bothner <bothner@cygnus.com>
14783 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14784 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14786 1998-12-16 Tom Tromey <tromey@cygnus.com>
14788 * parse-scan.y (qualified_name): Use correct sprintf format.
14790 1998-12-15 Tom Tromey <tromey@cygnus.com>
14792 * gjavah.c (print_field_info): Changed how most negative number is
14795 1998-12-14 Per Bothner <bothner@cygnus.com>
14797 * parse.y (fold_constant_for_init): New function.
14798 (resolve_expression_name): Don't replace static final
14799 constant-initialized fields by its value.
14800 (java_complete_lhs): New. Same as java_complete_tree, except does
14801 not replace static final constant-initialized fields by their values.
14802 (register_fields): If there is an initializer, set DECL_INITIAL and
14803 MODIFY_EXPR_FROM_INITIALIZATION_P.
14804 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14805 Only call patch_initialized_static_field if
14806 MODIFY_EXPR_FROM_INITIALIZATION_P.
14807 (patch_initialized_static_field): If not valid constant, clear
14810 * parse.y (lookup_field_wrapper): Fix thinko.
14812 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14813 set and restore global lineno.
14815 1998-12-14 Tom Tromey <tromey@cygnus.com>
14817 * gjavah.c (print_field_info): If value to print is the smallest
14818 value of its size, then print as hex to avoid later warnings from
14821 1998-12-14 Tom Tromey <tromey@cygnus.com>
14823 * gjavah.c (decompile_method): Decompile `return null'.
14824 (process_file): Generate `#pragma interface'.
14825 (method_declared): New global.
14826 (print_method_info): Set it.
14827 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14828 (print_method_info): Handle abstract methods.
14830 1998-12-13 Per Bothner <bothner@cygnus.com>
14832 * parse.y (patch_method_invocation): If class_decl is null
14833 (e.g. an array type), use original type.
14835 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14836 errors about uncaught exception from clone (of array, specifically).
14838 1998-12-13 Tom Tromey <tromey@cygnus.com>
14840 * gjavah.c (decompile_method): Handle all types of `return'
14841 opcode. Decompile `return this' and `return'.
14842 (method_access): New global.
14843 (print_method_info): Set it.
14844 (decompile_method): Don't decompile a synchronized method.
14846 1998-12-13 Tom Tromey <tromey@cygnus.com>
14848 * jcf-reader.c (jcf_parse_one_method): Recognize
14850 * gjavah.c (HANDLE_END_METHOD): New macro.
14851 (HANDLE_CODE_ATTRIBUTE): New macro.
14852 (decompile_method): New function.
14853 (print_method_info): Don't print `;\n' at end of function decl.
14854 Include java-opcodes.h.
14855 (decompiled): New global.
14857 1998-12-12 Per Bothner <bothner@cygnus.com>
14859 * class.c (build_class_ref): Handle PRIMTYPE.class if
14860 flag_emit_class_files.
14861 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14862 if flag_emit_class_files.
14863 * parse.y (java_complete_tree): Pre-liminary support for
14864 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14866 * parse.y (patch_synchronized_statement): Don't call monitorexit
14867 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14869 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14871 * zipfile.h (opendir_in_zip): New declaration.
14872 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14873 (opendir_in_zip): New function, using code from open_in_zip.
14874 (open_in_zip): Call opendir_in_zip.
14875 (find_class): Remove no-longer-used do_class_file parameter,
14876 but add source_ok parameter. Change logic so if we find a .java file,
14877 we don't look for .class in later classpath emtries.
14878 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14879 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14880 * gjavah.c: Update call to find_class.
14881 * jcf-dump.c: Likewise.
14883 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14884 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14885 nothing if body is empty_stmt_node.
14886 Various little fixes so SP gets correctly adjusted.
14887 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14888 For CALL_EXPR, test if static first.
14889 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14890 such as the ones we create for Object and Class.
14891 Set and restore current_function_decl.
14892 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14893 (note_possible_classname): New function.
14894 (read_import_entry): Removed. Merged with read_import_dir.
14895 (read_import_dir): Don't call find_class - that only gives us
14896 the first classpath entry having the needed package.
14897 Use the struct buffer data structure from buffer.h.
14898 (read_import_dir, find_in_imports_on_demand): The remembered
14899 class names now use '.' (not '/') as package separator.
14901 * parse.y (java_complete_expand_methods): Call write_classfile
14902 here, and not in java_expand_classes (which only gets first class).
14904 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14906 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14907 (register_fields): If a static fields has an initializer, just
14908 chain it on ctxp->static_initialized, and handle later.
14909 (java_complete_expand_methods): Force <clinit> first.
14910 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14911 - it's already been completed.
14912 (patch_initialized_static_field): New function.
14913 (java_complete_field): Call it.
14915 1998-12-12 Per Bothner <bothner@cygnus.com>
14917 * expr.c (encode_newarray_type, build_new_array): New functions.
14918 * java-tree.h: Declare build_new_array.
14919 * jcf-write.c (patch_newarray): Use build_new_array.
14921 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14922 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14924 * parse.y (patch_new_array_init): Re-organize.
14925 Now is passed the actual array (pointer) type of the value.
14926 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14927 (patch_array_constructor): Removed - merged into patch_new_array_init.
14928 (java_complete_tree): Update patch_new_array_init.
14930 * jcf-write.c (find_constant_index): New function.
14931 (generate_bytecode_insns): Use find_constant_index.
14932 (generate_classfile): Use find_constant_index for ConstantValue.
14934 1998-12-11 Tom Tromey <tromey@cygnus.com>
14936 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14937 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14938 * class.c (make_class_data): Renamed dtable -> vtable, and
14939 dtable_method_count -> vtable_method_count.
14941 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14943 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14944 global variables, initialized.
14945 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14946 Declared new global variables.
14947 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14948 double_zero_node, integer_zero_node upon direct matching.
14949 * parse.y (purify_type_name): Added function prototype.
14950 (duplicate_declaration_error_p): Consider new_type as potentially
14951 being a incomplete type. Use purify_type_name on type string.
14952 (method_header): saved_type: unused variable removed. Don't figure
14953 return type if method name is invalid.
14954 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14955 processed by patch_unaryop.
14956 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14957 increment/decrement node into its original type after binary
14958 numeric promotion on its operands.
14960 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * parse.y (array_initializer:): Array init operand is NULL_TREE
14963 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14964 now an error. Fixed indentation problems.
14965 (patch_string): Handle error_mark_node as an argument.
14966 (patch_new_array_init): Fixed indentation problems.
14967 (array_constructor_check_entry): Removed check on null wfl_value.
14968 Return an error if wfl_value's walk returns an error.
14970 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14972 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14973 * lex.c (java_lex): Remember column position before advancing one
14974 token. Retain location information on OCB_TK.
14975 * lex.h (typedef struct java_lc): Added new field.
14976 * parse.h (GET_SKIP_TYPE): New macro.
14977 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14978 * parse.y (build_new_array_init, patch_new_array_init,
14979 patch_array_constructor, maybe_build_array_element_wfl,
14980 array_constructor_check_entry): New function prototypes.
14981 (switch_block:): Tagged <node>.
14982 (OCB_TK): Tagged <operator>.
14983 (array_initializer:): Installed actions.
14984 (variable_initializer): Build location information on element if
14986 (switch_statement:): Fixed indentation typo.
14987 (switch_block:): Redefined default action.
14988 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14989 (patch_assignment): Removed duplicate code.
14990 (maybe_build_array_element_wfl, build_new_array_init,
14991 patch_new_array_init, patch_array_constructor,
14992 array_constructor_check_entry): New functions.
14994 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14996 * parse.y (array_initializer): Tagged <node>.
14997 (variable_initializer:): Use default rule.
14998 (array_initializer:): Defined actions.
14999 (variable_initializers:): Likewise.
15000 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15001 non-static field accesses.
15002 (patch_invoke): Fixed indentation typo.
15003 (java_complete_tree): Likewise.
15004 (build_labeled_block): Changed leading comment. Generate an error
15005 in case of duplicate loop labels.
15006 (patch_conditional_expr): Patch results of string concatenation
15009 1998-12-06 Per Bothner <bothner@cygnus.com>
15011 * constants.c (find_methodref_index): When the class is an interface,
15012 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15014 * decl.c (finit_identifier_node): Use "$finit$", rather than
15015 "<finit>" (which Sun's verifier rejects).
15016 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15017 (generate_field_initialization_code): Removed.
15018 (fix_constructors) Don't add call to $finit$ here (wrong order).
15019 (patch_method_invocation): Add $finit$ call here.
15021 * java-tree.h (CALL_USING_SUPER): New macro.
15022 * parse.y (patch_invoke): Remove im local variable.
15023 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15024 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15025 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15027 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15029 * parse.y (java_complete_tree): Don't complain about unreachable
15030 statement if it is empty_stmt_node.
15032 * jcf-write.c (find_constant_wide): New function.
15033 (push_long_const): Use find_constant_wide.
15035 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15036 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15037 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15038 Emit invokeinterface when calling an interface method.
15039 Emit invokespecial also when calling super or private methods.
15041 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15043 1998-12-06 Per Bothner <bothner@cygnus.com>
15045 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15047 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15049 * java-tree.h (java_layout_seen_class_methods): New function
15051 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15052 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15053 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15054 * parse.y (method_declarator:): Defined action.
15055 (issue_warning_error_from_context): input_filename saved, set to
15056 the appropriate value and restored after java_error is called.
15057 (build_unresolved_array_type): Fixed comment.
15058 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15059 (method_header): Deal with return type the same way type are
15060 handled for fields and method's parameters and local variables
15062 (check_method_redefinition): Removed extra CR.
15063 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15064 (java_layout_seen_class_methods): New function.
15065 (java_layout_classes): Call java_layout_seen_class_methods.
15067 1998-12-03 Per Bothner <bothner@cygnus.com>
15069 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15071 1998-12-03 Per Bothner <bothner@cygnus.com>
15073 * jcf-dump.c (main): Fix error message.
15074 * jcf-path.c (add_entry): Style fix.
15076 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15078 * class.c (layout_class_method): Call build_java_argument_signature
15079 on constructors too.
15080 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15081 (patch_method_invocation): Define a primary when resolving an
15082 expression name. Augmented comment on code checking illegal `this'
15083 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15085 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15087 * class.c (layout_class_method): Don't report error on non-static
15088 overriding static if the method is private.
15089 * java-tree.h (finish_class): Prototype added.
15090 * lex.c (java_get_line_col): Handle col argument -2 value.
15091 * parse.h: All static method declarations moved to parse.y.
15092 * parse.y: Now contains all static method declarations previously
15094 (find_expr_with_wfl, missing_return_error,
15095 unreachable_stmt_error): New functions.
15096 (java_get_real_method_name): Identify constructors bearing class
15097 names in source code compiled classes only.
15098 (java_complete_expand_methods): Call missing_return_error.
15099 (invocation_mode): Private methods invoked as static methods.
15100 (java_complete_tree): Call unreachable_stmt_error.
15102 1998-12-01 Tom Tromey <tromey@cygnus.com>
15104 * Makefile.in (+target): Removed.
15105 (+xmake_file): Likewise.
15106 (+tmake_file): Likewise.
15107 (.NOEXPORT): Removed duplicate.
15109 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15111 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15113 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15115 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15116 libiberty.h. Provide an xmalloc definition.
15118 * jvspec.c: Remove the xmalloc prototype.
15120 * parse-scan.y: Include config.h and system.h. Don't include
15121 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15122 Provide an xstrdup definition.
15124 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15126 * jcf-path.c (add_entry): Recognize ".jar" too.
15127 * lang-specs.h: Likewise.
15129 1998-11-26 Per Bothner <bothner@cygnus.com>
15131 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15132 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15134 * jcf-write.c (generate_bytecode_insns):
15135 Handle pre/post-increment/decrement of long.
15137 * jcf-write.c (generate_bytecode_insns):
15138 Handle missing exception handler (finally for synchronized).
15140 1998-11-25 Per Bothner <bothner@cygnus.com>
15142 * java-tree.h (end_params_node): Declare global.
15143 * decl.c (end_params_node): New global.
15144 (init_decl_processing, start_java_method): Use end_params_node for
15145 end of list of parameter types. Follows correct gcc conventions.
15146 * expr.c (pop_argument_types, pop_arguments): Likewise.
15147 * lang.c (put_decl_node): Likewise.
15148 * typeck.c (various places): Likewise.
15149 * class.y (various places): Likewise.
15150 * parse.y (various places): Likewise.
15152 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15153 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15155 * class.c: Add #include flags.h, remove no-longer needed declaration.
15157 * class.c (layout_class_method): Remove commented-out code, re-format.
15158 Don't add vtable entry (or index) for private methods.
15159 * expr.c (expand_invoke): A private method is implicitly final.
15160 * class.c (make_class_data): If inlining or optimizing,
15161 skip private methods.
15163 * class.c (finish_class): New function. Calls existing methods,
15164 but alls emits deferred inline functions.
15165 * jcf-parse.c (parse_class_file): Call finish_class.
15166 * parse.y (java_complete_expand_methods): Likewise.
15168 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15170 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15172 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15174 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15176 1998-11-24 Per Bothner <bothner@cygnus.com>
15178 * (generate_classfile): Always write class access flag with
15181 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15183 * class.c (maybe_layout_super_class): New function.
15184 (layout_class): Reorganized. Loop on class methods dispatched into
15185 a new function. Call maybe_layout_super_class.
15186 (layout_class_methods, layout_class_method): New functions.
15187 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15189 (expand_invoke): Likewise.
15190 * java-tree.h (all_class_list): New global variable declared.
15191 (layout_class_methods, layout_class_method): New function
15193 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15194 * jcf-parse.c (all_class_list): New global variable.
15195 (load_class): Extended what class_or_name can be. Use parser
15196 context mechanism to save globals before calling jcf_parse.
15197 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15198 is set on the file name.
15199 (jcf_parse): Layout class methods when Object is loaded, otherwise
15200 record class in all_class_list for delayed method layout.
15201 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15202 * lang.c (put_decl_node): Decode <init> into the decl context
15204 * lex.c (java_allocate_new_line): Use xmalloc.
15205 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15206 pointers, not TREE_LIST elements.
15207 (struct parser_ctxt): Fixed comment indentations, added comments
15208 and reordered some fields.
15209 (java_check_methods): Function prototype removed.
15210 * parse.y (java_push_parser_context): Use xmalloc.
15211 (java_parser_context_restore_global): Pop extra pushed ctxp only
15212 when there's nothing next.
15213 (maybe_create_class_interface_decl): Fixed comment, add new
15214 created class decl to all_class_list.
15215 (method_header): Use GET_REAL_TYPE on argument's types.
15216 (method_declarator): Use GET_REAL_TYPE, change type to the real
15217 type in TREE_LIST dependency node. Build argument list with the
15219 (create_jdep_list): Use xmalloc. Removed allocation error message.
15220 (obtain_incomplete_type): Fixed leading comment. Broadened
15221 incoming argument meaning.
15222 (register_incomplete_type): Use xmalloc. Removed allocation error
15224 (safe_layout_class): Fixed leading comment.
15225 (jdep_resolve_class): Reversed if statement condition and switch
15226 if and else bodies.
15227 (resolve_and_layout): Fixed leading comment. Broadened incoming
15229 (complete_class_report_errors): New local variable name, for
15230 clarity. purify_type_name used for all error cases.
15231 (java_get_real_method_name): Stricter check on constructors.
15232 (java_check_regular_methods): Reverse methods list only if not
15233 already laid out. Layout artificial constructor.
15234 (java_check_methods): Deleted.
15235 (source_start_java_method): Obtain incomplete type for patchable
15237 (java_layout_classes): Fixed leading comment. Use
15238 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15239 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15240 before returning. Fixed comments.
15241 (java_expand_classes): Check for errors up front.
15242 (patch_method_invocation): Class to search is resolved and laid
15245 1998-11-24 Per Bothner <bothner@cygnus.com>
15247 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15249 * javaop.h (int8): Removed - not used.
15250 (jbyte): Redefine portably with correct signedness.
15252 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15254 * jcf-write.c (generate_bytecode_insns): Fix typo
15255 OPCODE_getstatic to OPCODE_getfield.
15257 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15258 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15259 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15261 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15263 * jcf-parse.c (jcf_parse_source): Function returned type is
15264 void. Added prototype.
15265 (jcf_parse): Function returned type is void.
15266 (yyparse): Remove call to fclose on the last parsed file.
15268 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15270 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15272 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15273 (layout_class): Cope with methods featuring WFL in decl names.
15274 * decl.c (unqualified_object_id_node): New global variable,
15276 (build_decl_no_layout): Removed.
15277 * expr.c (build_primtype_type_ref): Handle Double.
15278 (java_lang_expand_expr): Fixed indentations.
15279 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15280 (flag_wall, flag_redundant, flag_not_overriding,
15281 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15282 variable declarations.
15283 (build_decl_no_layout): Removed prototype.
15284 (java_get_real_method_name): Added prototype.
15285 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15286 (java_parse_abort_on_error): Macro now just returns.
15287 * jcf-parse.c (jcf_parse_source): Check fclose returned
15288 value. Call emit_register_classes if java_report_errors returns
15290 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15291 flag_static_local_jdk1_1): New integer flags.
15292 (lang_decode_option): New flags set here.
15293 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15294 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15295 the flag_redundant variable.
15296 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15297 when parsing java.lang.Object class.
15298 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15299 NULL_TREE to build.
15300 (resolve_qualified_expression_name): Fixed indentation.
15301 (patch_array_ref): Changed prototype.
15302 (not_initialized_as_it_should_p): Prototype removed.
15303 (java_report_errors): Added function prototype.
15304 * parse.y (formal_parameter:): Changed error message for not yet
15305 supported final parameters.
15306 (class_type_list:): Set both PURPOSE and VALUE of created
15307 TREE_LIST to be class_type.
15308 (primary_no_new_array:): Handle class literals on primitive types.
15309 (parse_warning_context): Reinstalled correct force_error and
15310 do_warning flags setups.
15311 (java_report_errors): Changed prototype. Return java_error_count
15313 (variable_redefinition_error): Consider treating variable type as
15315 (create_interface): Warn about redundant abstract modifier if
15316 flag_redundant is set. Changed error message.
15317 (lookup_field_wrapper): Save/restore globals before/after looking
15319 (duplicate_declaration_error_p): Consider treating declaration
15320 type as a fake pointer.
15321 (register_fields): Extract real type from dependency node. Check
15322 for duplicate field declaration after type adjustment. Use
15323 DECL_INITIAL to store static final initialized values.
15324 (method_header): Extract real function type from dependency node.
15325 (check_abstract_method_header): Use GET_METHOD_NAME.
15326 (obtain_incomplete_type): Layout fake pointer type.
15327 (safe_layout_class): Don't try to check for methods before layout.
15328 (java_complete_class): Don't check for correct throws clause
15329 elements inheritance here.
15330 (resolve_and_layout): Broadened name parameter meaning.
15331 (reset_method_name): Use GET_METHOD_NAME.
15332 (java_get_real_method_name): New function.
15333 (java_check_regular_methods): Don't check methods in
15334 java.lang.Object. Verify lineage of throws clause elements. Use
15335 flag_no_overriding in warning report.
15336 (check_throws_clauses): Don't check if class was from
15337 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15338 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15339 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15340 warning on unsupported final local variables. Use build_decl
15341 instead of build_decl_no_layout. Get real local variable type from
15343 (source_start_java_method): Get real parameter type from
15344 dependency node. Call build_decl instead of build_decl_no_layout.
15345 (java_layout_classes): Reverse tree and layout type and class as
15346 required. Mark class as loaded when done.
15347 (resolve_field_access): Fixed indentation. Restricted condition
15348 leading to static field access code generation. Set field_type
15349 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15350 (resolve_qualified_expression_name): Initialize type_found to
15351 null. Handle static field resolved during qualification. Fixed
15352 layout on non primitive field decl types.
15353 (not_accessible_p): Fixed typo in comment.
15354 (patch_method_invocation): Resolve and layout class to search from
15356 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15357 layout non primitive type, if necessary. Make method node only to
15359 (find_applicable_accessible_methods_list): Consider WFL'ed method
15360 decl names. Fixed indentation.
15361 (argument_types_convertible): Resolve and layout target type if
15363 (java_complete_tree): Fixed indentation problems. Rewrote
15364 CALL_EXPR thrown exceptions check. Re-installed further processing
15365 of the assignment in certain cases.
15366 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15367 inlining on class literals.
15368 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15370 (valid_method_invocation_conversion_p): Likewise.
15371 (patch_string): Temporary disable forbidden use of `this' in
15372 explicit constructor invocations when doing string concatenation
15373 within their scope.
15374 (patch_unaryop): Added comment. Reinstalled code to disable
15375 further check on assignment operation with cast expression RHS.
15376 (patch_switch_statement): Fixed indentation.
15377 (build_try_statement): Call build_decl instead of
15378 build_decl_no_layout.
15379 (patch_synchronized_statement): Likewise.
15380 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15381 IS_UNCHECKED_EXPRESSION_P.
15382 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15383 layout argument exception type.
15384 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15385 of IS_UNCHECKED_EXPRESSION_P.
15387 1998-11-18 Anthony Green <green@cygnus.com>
15389 * jcf-parse.c (yyparse): Open class file in binary mode.
15391 1998-11-15 Per Bothner <bothner@cygnus.com>
15393 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15395 * jcf-write.c (perform_relocations): Move check out one loop.
15397 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15399 * Make-lang.in: Fix reference to srcdir.
15400 * jv-scan.c: Add missing xmalloc prototype.
15401 * jvgenmain.c: Ditto.
15403 1998-11-15 Per Bothner <bothner@cygnus.com>
15405 * decl.c (error_mark_node), java-tree.h: New global.
15406 * parse.y: Use empty_stmt_node instead of size_zero_node.
15407 (build_if_else_statement): If missing else, use empty_stmt_node.
15409 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15410 (java_complete_expand_method): Complain if return is missing.
15411 (java_check_regular_methods): Comment out incorrect error check.
15412 (not_accessible_p): Fix incorrect handling of protected methods.
15413 (patch_method_invocation): Pass correct context to not_accessible_p.
15414 (find_applicable_accessible_methods_list): Likewise.
15415 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15416 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15417 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15418 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15420 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15421 (push_int_const): Remove reundant NOTE_PUSH.
15422 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15423 (- case SWITCH_EXPR): Fix code generation bug.
15424 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15425 (generate_classfile): More robust for abstract methods.
15427 1998-11-15 Anthony Green <green@cygnus.com>
15429 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15430 * Make-lang.in: Ditto.
15432 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15433 * jvgenmain: Ditto.
15435 1998-11-15 Per Bothner <bothner@cygnus.com>
15437 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15439 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15441 1998-11-14 Per Bothner <bothner@cygnus.com>
15443 Allow uses of interface types to verify. This is not really
15444 type-safe, but it matches what Sun does, and is OK as long as
15445 there are appropriate run-time checks.
15446 * verify.c (merge_types): If merging two interface types,
15447 just set the result to java.lang.Object.
15448 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15450 1998-11-13 Tom Tromey <tromey@cygnus.com>
15452 * gjavah.c (main): Handle --output-class-directory argument.
15453 * jvspec.c (lang_specific_driver): Translate `-d' into
15454 -foutput-class-dir.
15455 * jcf.h (jcf_write_base_directory): Declare.
15456 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15457 * lang-options.h: Mention -foutput-class-dir.
15458 * jcf-write.c (jcf_write_base_directory): New global.
15459 (make_class_file_name): Put generated .class file into `-d'
15460 directory, or into source directory if -d not given. Function now
15462 (write_classfile): Free class file name. Handle case where class
15464 (DIR_SEPARATOR): New macro.
15465 Include <sys/stat.h>
15467 * Makefile.in (prefix): New macro.
15469 1998-11-12 Per Bothner <bothner@cygnus.com>
15471 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15472 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15473 here (done in patch_invoke instead).
15474 (case_identity): Moved here from parse.y.
15476 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15477 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15478 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15479 so they can be efficiently scanned without recursion.
15480 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15481 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15482 in BLOCK iteratively, rather than recursively.
15484 * parse.y (do_unary_numeric_promotion): New function.
15485 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15487 * parse.y (patch_newarray): Various fixes.
15489 Re-do handling of switch statements (for proper block scoping).
15490 * parse.y: Add just a single block for the enture switch block,
15491 but don't create any "case blocks".
15492 (group_of_labels): Rmeoved unneeded non-terminal.
15493 CASE_EXPR and DEFAULT_EXPR are added to current block.
15494 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15495 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15496 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15497 * parse.y (wfl_operator, print_int_node): Make non-static.
15498 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15499 as part of recursive scan of block.
15500 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15501 (patch_switch_statement): Most tests move dinto java_complete_tree.
15503 * parse.y: Make various production be non-typed (void).
15504 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15505 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15506 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15508 * jcf-write.c (struct jcf_handler): New type.
15509 (struct jcf_switch_state): New type.
15510 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15511 (alloc_handler, emit_unop, emit_reloc): New functions.
15512 (adjust_typed_op): Add extra parameter ("max type" offset).
15513 (emit_switch_reloc, emit_case-reloc): New function.
15514 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15515 (generate_bytecode_insns): Support REAL_CST, switch statements,
15516 exception handling, method calls, object/array creation, and more.
15518 * class.c: Remove some unused variables.
15519 * constants.c (find_string_constant): New function.
15520 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15521 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15522 if flag_emit_class_files.
15524 1998-11-12 Tom Tromey <tromey@cygnus.com>
15526 * jcf-io.c (find_class): Added explanatory comment.
15528 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15529 trailing slash to `.zip' entries.
15531 * jvspec.c (lang_specific_driver): Correctly handle case where
15532 GC_NAME not defined.
15534 1998-11-11 Tom Tromey <tromey@cygnus.com>
15536 * jvspec.c (GC_NAME): New define.
15537 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15539 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15541 1998-11-11 Per Bothner <bothner@cygnus.com>
15543 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15545 1998-11-11 Tom Tromey <tromey@cygnus.com>
15547 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15549 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15551 * class.c (is_compiled_class): Call safe_layout_class for class
15552 compiled from source.
15553 * conver.h (convert_to_integer, convert_to_real,
15554 convert_to_pointer): Added prototypes.
15555 * decl.c (init_decl_processing): Non longer push the decls of
15556 `methodtable', `constants', `Class', `Field', `dispatchTable'
15557 `jexception' and `Method'.
15558 * expr.c (build_invokeinterface): New function.
15559 (expand_invoke): static variable CLASS_IDENT now in
15560 build_invokeinterface. Use build_invokeinterface.
15561 (expand_java_field_op): Moved code to inline
15562 java.lang.PRIMTYPE.TYPE into a function.
15563 (build_primtype_type_ref): New function.
15564 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15565 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15566 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15567 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15568 (DECL_LOCAL_STATIC_VALUE): New macro.
15569 (build_invokeinterface, build_primtype_type_ref): New function
15571 (java_parse_abort_on_error): Macro rewritten.
15572 * jcf-parse.c (current_method): Add comment to declaration.
15573 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15574 Function prototypes fixed.
15575 (jcf_parse_source): push/pop parser context. save/restore global.
15576 (parse_source_file): Fixed leading comment. Now take a
15577 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15578 classes and pop the parser context anymore.
15579 (yyparse): Push parser context, save globals, parse the source
15580 file, restore globals and pop the parser context when processing a
15582 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15583 * lex.c (java_parse_doc_section): New function.
15584 (java_lex): Call java_parse_doc_section when appropriate. Build an
15585 operator around INSTANCEOF_TK.
15586 * lex.h (java_lineterminator, java_sprint_unicode,
15587 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15588 Prototypes rewritten.
15589 (java_parse_escape_sequence, java_letter_or_digit_p,
15590 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15591 java_read_unicode, java_store_unicode, java_read_char,
15592 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15593 Added function prototypes.
15594 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15596 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15598 (struct parser_ctxt): New fields: deprecated,
15599 current_parsed_class_un, gclass_list.
15600 (fix_method_argument_names, issue_warning_error_from_context,
15601 resolve_package, lookup_package_type): New function prototypes.
15602 (resolve_expression_name): Fixed function prototype.
15603 (find_applicable_accessible_methods_list): Fixed indentation, added
15604 extra argument in prototype.
15605 (check_final_assignment, build_null_of_type, check_deprecation,
15606 check_method_redefinition, reset_method_name,
15607 java_check_regular_methods, java_check_abstract_methods,
15608 maybe_build_primttype_type_ref): New function prototype.
15609 * parse.y (conver.h): Include.
15610 (INSTANCEOF_TK): Tagged <operator>.
15611 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15612 (relational_expression:): Build binop for instanceof.
15613 (java_push_parser_context): Remember ctxp->gclass_list across
15615 (java_pop_parser_context): Simply return if no context
15616 exists. Remember gclass_list across contexts.
15617 (issue_warning_error_from_context): New function.
15618 (parse_error_context): Don't setup ctxp->elc here. Call
15619 issue_warning_error_from_context instead.
15620 (parse_warning_context): Likewise.
15621 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15622 setup. Link new class/interface to ctxp->gclass_list.
15623 (add_superinterfaces): Register interface as incomplete if not
15625 (create_class): Remember class unqualified name in
15626 ctxp->current_parsed_class_un. Check class deprecation.
15627 (register_fields): Check field deprecation. Remember static final
15628 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15630 (method_header): New local variable ORIG_ARG. Use unqualified
15631 current class name for check on constructor errors. Promote return
15632 type if of record type. Argument list fix moved in
15633 fix_method_argument_names, called here. Check method deprecation.
15634 (fix_method_argument_names): New function.
15635 (method_declarator): Promote record typed arguments.
15636 (safe_layout_class): Check class methods before layout.
15637 (java_complete_class): Compute field layout when patched.
15638 (do_resolve_class): Try to load class after having it renamed
15639 after the package name.
15640 (get_printable_method_name): Use DECL_CONTEXT.
15641 (reset_method_name): New function.
15642 (check_method_redefinition): Use reset_method_name.
15643 (java_check_regular_methods): New local variable
15644 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15645 names for error report. Check for compile-time error when method
15646 found has default (package) access.
15647 (java_check_abstract_methods): Now takes an interface DECL node as
15648 an argument. Also reinstall real name on unchecked
15649 overriding/hiding methods for error report.
15650 (java_check_methods): Fixed leading comment. Get classes to verify
15651 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15652 CLASS_METHOD_CHECKED_P on class verification.
15653 (lookup_java_method2): Get real method name if necessary.
15654 (find_in_imports): Don't check package class access here.
15655 (resolve_package, lookup_package_type): New functions.
15656 (java_layout_classes): Fixed leading comment. Take classes to be
15657 laid out from ctxp->gclass_list.
15658 (java_complete_expand_methods): Don't expand native and abstract
15660 (java_expand_classes): New function.
15661 (resolve_expression_name): Use additional argument ORIG. Retrieve
15662 values of static final field of primitive types.
15663 (resolve_field_access): Handles static final field of promotive
15665 (resolve_qualified_expression_name): Handle STRING_CST as
15666 primaries and package name resolution. Check deprecation on found
15667 decls. Set where_found and type_found on non static field resolved
15668 during qualification. Layout non primitive field decl types.
15669 (check_deprecation): New function.
15670 (maybe_access_field): Simplified.
15671 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15672 removed. Reverse method's argument when primary is a type. Don't
15673 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15674 instead. Include abstract class in the list of class searchable
15675 for constructors. Use DECL_CONTEXT of found method for access
15676 checks. Check method deprecation.
15677 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15678 converting arguments. Handle INVOKE_INTERFACE.
15679 (lookup_method_invoke): Search constructor using existing
15680 infrastructure (don't rely on lookup_java_constructor anymore).
15681 (find_applicable_accessible_methods_list): Extra argument flag
15682 LC. Now include constructor in the search.
15683 (qualify_ambiguous_name): Conditional expression are primaries.
15684 (not_initialized_as_it_should_p): static final are always
15686 (java_complete_tree): Pass extra NULL argument to
15687 resolve_expression_name. Stricter test to carry on patching
15688 assignments. New case for INSTANCEOF_EXPR.
15689 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15690 (check_final_assignment, maybe_build_primttype_type_ref): New
15692 (patch_assignment): Detect resolved static finals and carry normal
15693 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15694 (try_builtin_assignconv): Access constant 0 on all primitive
15696 (valid_builtin_assignconv_identity_widening_p): Accept identical
15697 types. Accept all promoted type on int type.
15698 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15699 assigned to a reference.
15700 (valid_method_invocation_conversion_p): Accept to check null
15702 (build_binop): Merge declaration and initialization of local
15704 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15705 numeric types. Improved validity test for qualify operators on
15707 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15708 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15709 primitive type and issue the appropriate error message.
15710 (resolve_type_during_patch): Mark class loaded when resolved.
15711 (patch_cast): Allow null to be cased to reference types.
15712 (build_null_of_type): New function.
15713 (patch_array_ref): Handle array on references correctly.
15714 (patch_return): Removed unused local variable MODIFY. Force
15715 boolean to be returned as integers. Allows null to be returned by
15716 a function returning a reference.
15717 * typeck.c (convert_to_integer, convert_to_real,
15718 convert_to_pointer): Prototypes moved to convert.h
15719 (lookup_argument_method): Use method real name, if necessary.
15721 1998-10-30 Tom Tromey <tromey@cygnus.com>
15723 * class.c (build_class_ref): Changed name of primitive classes to
15726 * class.c (make_class_data): Renamed fields: nmethods to
15727 method_count, method_count to dtable_method_count. Always set
15728 `state' field to 0.
15729 * decl.c (init_decl_processing): Likewise.
15731 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15733 * class.c (layout_class): Don't mangle <finit>, produce
15734 __finit<class> instead. Don't verify artificial methods.
15735 * decl.c (finit_identifier_node): New declared global.
15736 (init_decl_processing): finit_identifier_node initialized.
15737 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15738 * java-tree.h (finit_identifier_node): Declared as extern.
15739 (struct lang_decl): New field called_constructor.
15740 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15741 (CLASS_HAS_FINIT_P): New macro.
15742 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15743 explicit constructor invocation.
15744 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15745 CALL_SUPER_CONSTRUCTOR_P): New macros.
15746 (write_classfile): Added prototype.
15747 * jcf-parse.c (jcf_parse_source): Parse and remember for
15748 generation if the file was seen on the command line.
15749 (parse_source_file): Don't write the class file here.
15750 (yyparse): Loop on files rewritten. Set current_jcf.
15751 (parse_zip_file_entries): Parse class file only if it was found.
15752 * lang.c (init_parse): Don't open command line provided filename
15754 (lang_parse): Don't set main_jcf anymore.
15755 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15756 (JCONSTRUCTOR_CHECK): New macro.
15757 (JBSC_TYPE_P): New macro.
15758 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15759 (COMPLETE_CHECK_OP_2): New macro.
15760 (struct parse_ctxt): New field explicit_constructor_p.
15761 (check_class_interface_creation): Fixed prototype indentation.
15762 (patch_method_invocation_stmt): Prototype reflects added argument.
15763 (patch_invoke): Likewise.
15764 (complete_method_declaration, build_super_invocation,
15765 verify_constructor_circularity,
15766 build_this_super_qualified_invocation, get_printable_method_name,
15767 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15768 verify_constructor_super, create_artificial_method,
15769 start_artificial_method_body, end_artificial_method_body,
15770 generate_field_initialization_code): New function prototypes.
15771 * parse.y: Fixed leading comment
15772 (constructor_header:, constructor_body:, block_end:): Rules tagged
15774 (type_declaration:): Call maybe_generate_finit.
15775 (method_declaration:): Action for method_body: placed in new
15776 function complete_method_declaration, called here.
15777 (constructor_declaration:): Defined actions. Removed leading
15779 (constructor_header:): New rule with action.
15780 (constructor_body:): Rule rewritten using block_begin: and
15781 block_end:. Defined actions.
15782 (constructor_declarator:, explicit_constructor_invocation:):
15784 (block:): Use new rules block_begin: block_end:.
15785 (block_begin:, block_end:): New rules and actions.
15786 (block_statements:): Fixed error message for explicit
15788 (method_invocation:): Call build_this_super_qualified_invocation
15789 if primary is `this' or `super' was seen.
15790 (conditional_expression:): Action defined.
15791 (extra_ctxp_pushed_p): New static global flag.
15792 (java_parser_context_save_global): Create parser context if
15793 necessary. Use extra_ctxp_pushed_p to remember it.
15794 (java_parser_context_restore_global): Pop extra parser context if
15796 (build_array_from_name): Array on primitive types are marked
15798 (register_fields): Restore new name in field initializer
15799 expression if type was altered. Non static fields initialized upon
15800 declaration marked initialized.
15801 (maybe_generate_finit): New function.
15802 (maybe_generate_clinit): Use create_artificial_method,
15803 start_artificial_method_body, end_artificial_method_body. Generate
15804 debug info for enclosed initialization statements.
15805 (method_header): Fixed leading comment. Check constructor
15806 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15808 (complete_method_declaration, constructor_circularity_msg,
15809 verify_constructor_circularity): New functions.
15810 (get_printable_method_name): New function.
15811 (check_method_redefinition): Don't rename <finit> methods. Fix
15812 declared constructor names. Error message for
15813 constructors modified.
15814 (java_check_regular_methods): Local variable seen_constructor
15815 renamed saw_constructor. Skip verification on constructors. Create
15816 default constructor with create_artificial_method.
15817 (java_check_methods): Removed unnecessary empty line.
15818 (create_artificial_method, start_artificial_method_body,
15819 end_artificial_method_body): New functions.
15820 (java_layout_classes): Changed leading comment. Reverse fields
15821 list if necessary. Always layout java.lang.Object if being
15823 (java_complete_expand_methods): Verify constructor circularity.
15824 (java_complete_expand_method): Call fix_constructor on
15825 constructors. Local variable no_ac_found removed. Restore
15826 bindings if method body expansion failed.
15827 (fix_constructors, verify_constructor_super,
15828 generate_field_initialization_code): New function.
15829 (java_expand_classes): Fixed leading comment. Write class file
15831 (resolve_expression_name): Check for illegal instance variable
15832 usage within the argument scope of an explicit constructor
15834 (resolve_qualified_expression_name): Pass extra from_super flag
15835 when invoking patch_method_invocation_stmt. New case for
15836 conditional expression when used as a primary. Check for error
15837 when acquiring super.
15838 (patch_method_invocation_stmt): Added extra argument super. New
15839 local variable is_static_flag. Set class_to_search according to
15840 the nature of the constructor invocation. Don't add `this'
15841 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15842 invocation within the argument scope of explicit constructor
15843 invocation. Set is_static according to is_static_flag. Provide
15844 extra `super' argument to patch_invoke invocation.
15845 (patch_invoke): New argument from_super. Loop on arguments
15846 indentation fixed. Pass from_super to invocation_mode. New switch
15847 case INVOKE_SUPER. Fixed error message in switch default case.
15848 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15850 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15851 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15852 message takes constructors into account.
15853 (find_applicable_accessible_methods_list): Fixed indentation.
15854 (qualify_ambiguous_name): Take explicit constructor invocation
15855 into account. Deal with a conditional expression as a primary to
15857 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15858 case. Added extra argument to patch_method_invocation_stmt.
15859 Register calls made to explicit constructor `this'. Don't call
15860 save_expr in ARRAY_REF case when emitting class files. Check for
15861 illegal use of this when expanding explicit constructor invocation
15863 (complete_function_arguments): Set and reset parser context
15864 explicit_constructor_p field value when appropriate.
15865 (build_super_invocation, build_this_super_qualified_invocation):
15867 (patch_assignment): Fixed typo.
15868 (patch_unaryop): Check on final fields occurs only when a decl
15870 (patch_return): Take constructors into account.
15871 (patch_conditional_expr): New function.
15872 * typeck.c (build_java_signature): Removed unnecessary empty line.
15874 1998-10-28 Jeffrey A Law (law@cygnus.com)
15876 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15878 1998-10-28 Tom Tromey <tromey@cygnus.com>
15880 * decl.c (init_decl_processing): Renamed fields.
15881 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15882 interface_len, msize fields.
15884 * class.c (make_class_data): Removed subclass_head and
15885 subclass_next fields.
15886 * decl.c (init_decl_processing): Removed subclass_head and
15887 subclass_next fields.
15889 1998-10-28 Jeffrey A Law (law@cygnus.com)
15891 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15892 * mangle.c (emit_unicode_mangled_name): Similarly.
15894 1998-10-26 Nick Clifton <nickc@cygnus.com>
15896 * jcf-parse.c (get_constant): Place braces around code to compute
15897 'd' when REAL_ARITHMETIC is not defined.
15899 1998-10-25 H.J. Lu (hjl@gnu.org)
15901 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15904 1998-10-23 Tom Tromey <tromey@cygnus.com>
15906 * lang-specs.h: `.zip' files are input to jc1.
15908 1998-10-22 Per Bothner <bothner@cygnus.com>
15910 * jvspecs.c: Add (but don't enable) support for combining multiple
15911 .class and .java input filenames to a single jc1 invocation.
15912 Add support for -C flag (copile to .class files).
15913 Translate -classpath and -CLASSPATH arguments.
15914 * lang-specs.h: Don't set %2 spec.
15916 1998-10-22 Tom Tromey <tromey@cygnus.com>
15918 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15920 (add_path): Don't add trailing separator to non-empty path
15923 * lang.c (lang_decode_option): Check for -fclasspath and
15924 -fCLASSPATH before examining other `-f' options.
15926 * java-tree.h (finalize_identifier_node): Don't declare.
15927 * class.c (make_class_data): Don't push "final" field.
15928 * decl.c (init_decl_processing): Don't push "final" field.
15929 (finalize_identifier_node): Removed.
15930 (init_decl_processing): Don't set finalize_identifier_node.
15932 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15934 1998-10-11 Anthony Green <green@cygnus.com>
15936 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15937 (JV_SCAN_SOURCES): New macro.
15938 (JCF_DUMP_SOURCES): Likewise.
15939 (jcf-dump$(exeext)): New target.
15940 (jv-scan$(exeext)): New target.
15942 1998-10-22 Tom Tromey <tromey@cygnus.com>
15944 * Makefile.in (LEX): Removed.
15945 (LEXFLAGS): Likewise.
15946 (SET_BISON): New macro.
15948 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15949 spurious diffs in parse.c.
15950 ($(PARSE_SCAN_C)): Likewise.
15951 (PARSE_DIR): New macro.
15953 (PARSE_SCAN_C): Likewise.
15954 (PARSE_RELDIR): New macro.
15956 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15958 * jcf-io.c (find_class): Use saw_java_source to determine when to
15959 look for `.java' file.
15960 * jcf-parse.c (saw_java_source): New global.
15961 (yyparse): Set it if `.java' file seen.
15963 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15964 (GCJH_SOURCES): Likewise.
15965 * Makefile.in (datadir): New macro.
15966 (libjava_zip): Likewise.
15967 (JAVA_OBJS): Added jcf-path.o.
15968 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15969 (../gcjh$(exeext)): Likewise.
15970 (jcf-path.o): New target.
15971 * java-tree.h (fix_classpath): Removed decl.
15972 * jcf-parse.c (fix_classpath): Removed.
15973 (load_class): Don't call fix_classpath.
15974 * parse.y (read_import_dir): Don't call fix_classpath.
15975 * lex.h: Don't mention classpath.
15976 * lex.c (java_init_lex): Don't initialize classpath.
15977 * jcf-io.c (classpath): Removed global.
15978 (find_class): Use jcf_path iteration functions. Correctly search
15979 class path for .java file.
15980 (open_in_zip): New argument `is_system'.
15981 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15982 classpath-related options.
15983 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15985 (lang_init): Call jcf_path_init.
15986 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15987 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15988 Correctly put braces around second string in each entry.
15989 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15990 classpath-related options.
15991 (help): Updated for new options.
15992 * jcf.h: Declare functions from jcf-path.c. Don't mention
15993 `classpath' global.
15994 * jcf-path.c: New file.
15996 * jcf-depend.c: Include jcf.h.
15998 * jcf-write.c (localvar_alloc): Returns `void'.
15999 (localvar_free): Removed unused variable.
16001 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16002 (init_parse): Use OBJECT_SUFFIX, not ".o".
16004 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16006 * class.c (emit_register_classes): Renamed from
16007 emit_register_class.
16008 * java-tree.h (emit_register_classes): Prototype renamed from
16009 emit_register_class.
16010 * jcf-parse.c (yyparse): Call emit_register_classes once before
16012 * parse.y (java_expand_classes): No longer register classes.
16014 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16016 * class.c (is_compiled_class): New local variable
16017 seen_in_zip. Identify classes found in currently compiled source
16019 * decl.c (complete_start_java_method): Fixed typo.
16020 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16021 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16022 (CLASS_P): Moved around.
16023 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16024 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16026 (jcf_parse_source): Changed leading comment. Removed unnecessary
16027 fclose and CLASS_FROM_SOURCE_P marking.
16028 (parse_source_file): New local variables remember_for_generation
16029 and filename. Mark parsed file name identifier node. Removed block
16030 executed when parse_only was null. Set remember_for_generation.
16031 Use it as an argument to java_pop_parser_context.
16032 (yyparse): New local variables several_files, list, next node and
16033 current_file_list. Split ampersand separated file names into
16034 current_file_list. Iterate through the list and parse accordingly.
16035 * parse.h (java_pop_parser_context): New function prototype.
16036 * parse.y (ctxp_for_generation): New static global variable.
16037 (java_pop_parser_context): New argument generate. Link popped ctxp
16038 to ctxp_for_generation list accordingly.
16039 (java_complete_expand_methods): Fixed indentation.
16040 (java_expand_classes): New function.
16042 1998-10-17 Per Bothner <bothner@cygnus.com>
16044 * Makefile.in: Link with libiberty.a instead of memmove.o.
16046 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16048 * lex.c (setjmp.h): No longer included.
16049 * lex.h (setjmp.h): Included.
16050 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16051 (duplicate_declaration_error_p): Renamed from
16052 duplicate_declaration_error.
16053 (build_array_from_name): New function prototype.
16054 * parse.y (setjmp.h): No longer included.
16055 (variable_declarator_id): Define action.
16056 (build_array_from_name): New function.
16057 (duplicate_declaration_error_p): Renamed from
16058 duplicate_declaration_error. Fixed leading comment.
16059 (register_fields): Main `for' loop reorganized. Uses
16060 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16061 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16062 build_array_from_name.
16063 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16065 (read_import_dir): Don't try to skip `.' and `..'.
16066 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16067 build_array_from_name. Main `for' loop reorganized.
16068 (resolve_qualified_expression_name): When building access to a
16069 field, use the type where the field was found, not its own type.
16070 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16071 field was found is null.
16072 (qualify_ambiguous_name): Sweep through all successive array
16075 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16077 * java-tree.h (pop_labeled_block, lang_printable_name,
16078 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16079 interface_of_p, inherits_from_p, fix_classpath,
16080 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16081 make_class_data, register_class, alloc_name_constant): New
16082 function prototypes.
16083 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16084 indentation. Added cast to remove warning.
16085 (lang_printable_name): Set v argument unused.
16086 (lang_print_error): Added argument to lang_printable_name call.
16087 (java_dummy_print, print_lang_decl, print_lang_type,
16088 print_lang_identifier, lang_print_xnode): All argument marked
16090 * lex.c (java_unget_unicode): Removed unnecessary argument.
16091 (java_allocate_new_line): Unused local variable is gone.
16092 (java_read_char): Added parenthesis in expressions to remove
16093 warnings. Added final return statement.
16094 (java_read_unicode): Added parenthesis in expression to remove
16096 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16097 (java_parse_escape_sequence): Likewise.
16098 (java_lex): Unused local variables are gone. Fixed
16099 java_unget_unicode invocation.
16100 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16102 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16103 lang_printable_name invocation in macro.
16104 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16106 (duplicate_declaration_error): Suppressed unused argument in
16108 (identical_subpath_p): Function declaration is gone.
16109 (patch_invoke): Suppressed unused argument in prototype.
16110 (patch_cast, build_labeled_block, check_thrown_exceptions):
16112 * parse.y (setjmp.h): Included
16113 (toplev.h): Likewise.
16114 (field_declaration:): Suppressed unused local
16115 (label_decl:): Fixed build_labeled_block invocation.
16116 (java_pop_parser_context): Put extra parenthesis around assignment
16118 (yyerror): Suppressed unused local variables.
16119 (variable_redefinition_error): Fixed lang_printable_name
16121 (create_interface): Suppressed unused local variables.
16122 (create_class): Likewise.
16123 (duplicate_declaration_error): Suppressed unused argument. Fixed
16124 lang_printable_name invocation.
16125 (register_fields): Suppressed unused local variable. Fixed
16126 duplicate_declaration_error invocation.
16127 (method_header): Suppressed unused local variable.
16128 (method_declarator, parser_check_super): Likewise.
16129 (java_complete_class): Suppressed unused local variable. Fixed
16130 fatal error message.
16131 (complete_class_report_errors): Added default: in switch.
16132 (java_check_regular_methods): Fixed lang_printable_name
16134 (check_throws_clauses): Likewise.
16135 (java_check_abstract_methods): Suppressed unused local
16136 variable. Fixed lang_printable_name invocation.
16137 (read_import_entry): Added supplemental return statement.
16138 (read_import_dir): Suppressed unused local variables.
16139 (check_pkg_class_access, declare_local_variables): Likewise.
16140 (source_start_java_method): Suppressed unused extern variable
16142 (expand_start_java_method): Suppressed unused extern and local
16143 variable declarations.
16144 (java_complete_expand_methods): Likewise.
16145 (java_complete_expand_method): Suppressed unused local variables.
16146 (make_qualified_name): Likewise.
16147 (resolve_qualified_expression_name): Added default: in
16148 switch. Fixed lang_printable_name invocation.
16149 (class_instance_creation_expression): Added parenthesis around
16151 (patch_method_invocation_stmt): Fixed lang_printable_name and
16152 patch_invoke invocations.
16153 (check_for_static_method_reference): Fixed lang_printable_name
16155 (patch_invoke): Suppressed unused arguments and local variables.
16156 (lookup_method_invoke): Suppressed unused local variables.
16157 (qualify_ambiguous_name): Added default: in switch.
16158 (identical_subpath_p): Function removed.
16159 (patch_assignment): Suppressed unused local variables. Suppressed
16160 unnecessary if statement. Fixed lang_printable_name invocations.
16161 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16162 (valid_ref_assignconv_cast_p): Parenthesis around
16163 expression. Suppressed unused local variables.
16164 (build_binop): Suppressed unused local variables. fixed
16165 lang_printable_name invocations.
16166 (string_constant_concatenation): Suppressed unused local
16168 (patch_unaryop): Fixed lang_printable_name invocation.
16169 (patch_cast): Suppressed unnecessary argument. Fixed
16170 lang_printable_name invocation.
16171 (patch_array_ref): Fixed lang_printable_name invocation.
16172 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16173 (build_labeled_block): Suppressed unused argument.
16174 (generate_labeled_block): Fixed build_labeled_block invocation.
16175 (build_loop_body): Suppressed unused local variables.
16176 (patch_loop_statement): Likewise.
16177 (patch_exit): Fixed lang_printable_name invocation.
16178 (patch_switch_statement): Likewise.
16179 (case_identity): First argument marked unused.
16180 (patch_try_statement): Fixed lang_printable_name invocations.
16181 (patch_synchronized_statement, patch_throw_statement): Likewise.
16182 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16183 lang_printable_name invocations.
16184 (check_thrown_exceptions_do): Suppressed unused argument.
16186 1998-10-14 Tom Tromey <tromey@cygnus.com>
16188 * jcf-write.c (write_classfile): Add output class file as target.
16189 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16190 * jcf.h: Added declarations for dependency-tracking functions.
16191 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16192 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16193 (finish_parse): Call jcf_dependency_write.
16194 (dependency_tracking): New global.
16195 (DEPEND_SET_FILE): New define.
16196 (DEPEND_ENABLE): New define.
16197 (init_parse): Enable dependency tracking if required.
16199 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16200 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16201 (../gcjh$(exeext)): Likewise.
16202 (jcf-depend.o): New target.
16203 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16204 (GCJH_SOURCES): Likewise.
16205 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16207 (find_classfile): Added dep_name argument.
16208 (find_class): Compute name of dependency.
16209 (open_in_zip): Call jcf_dependency_add_file.
16210 * gjavah.c (output_file): No longer global.
16211 (usage): Don't mention "gjavah".
16213 (java_no_argument): Likewise.
16214 (version): Likewise.
16215 (main): Recognize and handle -M family of options.
16216 (print_mangled_classname): Return is void.
16217 (process_file): Handle case where output is suppressed.
16218 (HANDLE_END_FIELD): Likewise.
16219 (HANDLE_METHOD): Likewise.
16220 * jcf-depend.c: New file.
16222 1998-10-13 Jeffrey A Law (law@cygnus.com)
16224 * java-tree.def: Add missing newline at EOF.
16226 1998-10-13 Tom Tromey <tromey@cygnus.com>
16228 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16229 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16231 Include <config.h> and "system.h".
16232 (disassemble_method): Undefine RET to avoid clash with
16233 config/i386/i386.h.
16235 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16237 * decl.c (runtime_exception_type_node, error_exception_type_node):
16238 New global variables.
16239 (init_decl_processing): Initialized.
16240 * expr.c (java_lang_expand_expr): Set caught exception type to
16241 null if catch handler argument doesn't exit.
16242 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16244 * java-tree.h (runtime_exception_type_node,
16245 error_exception_type_node): Global variables declared.
16246 (DECL_FUNCTION_THROWS): New macro.
16247 (DECL_FUNCTION_BODY): Modified comment.
16248 (DECL_SPECIFIC_COUNT): Likewise.
16249 (struct lang_decl): New field throws_list.
16250 (IS_UNCHECKED_EXPRESSION_P): New macro.
16251 * lex.c (java_lex): Generate location information for THROW_TK.
16252 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16253 EXCEPTIONS_P): New macros.
16254 (enum jdep_code): New value JDEP_EXCEPTION.
16255 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16256 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16257 PATCH_METHOD_RETURN_ERROR): New macros.
16258 (patch_method_invocation_stmt): Added new argument to prototype.
16259 (patch_synchronized_statement, patch_throw_statement,
16260 check_thrown_exceptions, check_thrown_exceptions_do,
16261 purge_unchecked_exceptions, check_throws_clauses): New function
16263 * parse.y Fixed typo in keyword section.
16264 (throw:): Rule tagged <node>.
16265 (THROW_TK): Keyword tagged <operator>.
16266 (method_header:): Last argument to call to method_header passed
16268 (throws:, class_type_list:, throw_statement:,
16269 synchronized_statement:, synchronized:): Defined actions.
16270 (method_header): New local variable current. Register exceptions
16271 from throws clause.
16272 (java_complete_tree): Complete and verify exceptions from throws
16274 (complete_class_report_errors): Error message on exceptions not
16276 (java_check_regular_methods): Fixed typo. Shortcut on private
16277 overriding methods. Changed error message on method
16278 redefinition. Check for throws clause compatibility.
16279 (check_throws_clauses): New function.
16280 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16281 method. Changed error message on method redefinition.
16282 (currently_caught_type_list): New static variable.
16283 (java_complete_expand_methods): Purge unchecked exceptions from
16284 throws clause list. Call PUSH_EXCEPTIONS before walk and
16285 POP_EXCEPTIONS after.
16286 (resolve_qualified_expression_name): Pass new argument as NULL to
16287 patch_method_invocation_stmt.
16288 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16289 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16290 argument list when appropriate. Use new argument if non null to
16291 store selected method decl.
16292 (patch_invoke): Convert if necessary args of builtin types before
16293 forming CALL_EXPR. Argument list no longer reversed here.
16294 (invocation_mode): Treat final methods as static methods.
16295 (java_complete_tree): New cases for THROW_EXPR: and
16296 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16298 (complete_function_arguments): No more RECORD_TYPE
16299 conversion. Function parameter nodes no longer saved.
16300 (valid_ref_assignconv_cast_p): Avoid handling null type.
16301 (patch_binop): Fixed null constant reference handling.
16302 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16303 BUILD_THROW macros.
16304 (patch_try_statement): Fixed comments. Record caught types in
16305 list, push the list, expand try block and pop the list.
16306 (patch_synchronized_statement, patch_throw_statement,
16307 check_thrown_exceptions, check_thrown_exceptions_do,
16308 purge_unchecked_exceptions): New functions.
16309 * typeck.c (lookup_argument_method): Allow WFL in place of method
16310 DECL_NAME during method definition check
16312 1998-10-09 Tom Tromey <tromey@cygnus.com>
16314 * gjavah.c (decode_signature_piece): New function.
16315 (print_c_decl): Use it. Added `name_override' argument.
16316 (print_method_info): Use name_override argument to print_c_decl.
16317 (seen_fields): Removed.
16318 (print_field_info): Don't update seen_fields.
16319 (struct method_name): New structure.
16320 (method_name_list): New global.
16321 (print_method_info): Add new method to list of methods.
16322 (name_is_method_p): New function.
16323 (print_field_info): If field name has same name as method, then
16325 (process_file): Parse methods before fields.
16326 (field_pass): New global.
16327 (HANDLE_END_FIELD): Take field_pass into account.
16329 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16331 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16332 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16334 1998-10-03 Anthony Green <green@cygnus.com>
16336 * jvspec.c: Fix bug in jvgenmain_spec patch.
16338 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16340 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16341 * decl.c (soft_exceptioninfo_call_node): New global variable.
16342 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16343 takes extra integer argument. soft_exceptioninfo_call_node
16345 * except.c (java_set_exception_lang_code): New function
16346 (method_init_exceptions): Called here.
16347 (prepare_eh_table_type): New function.
16348 (expand_end_java_handler): Called here.
16349 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16350 one argument. Modified generation of call to
16351 soft_badarrayindex_node to use new argument.
16352 (build_java_arrayaccess): Pass faulty index value to
16353 build_java_throw_out_of_bounds_exception.
16354 (generate_name): New function.
16355 (java_lang_expand_expr): New local variables node, current,
16356 has_finally_p. Expand TRY_EXPR node.
16357 (process_jvm_instruction): Replace top of the stack with thrown
16358 object reference when entering exception handler.
16359 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16360 specific tree codes.
16361 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16363 (DECL_SPECIFIC_COUNT): New macro.
16364 (prepare_eh_table_type, java_set_exception_lang_code,
16365 generate_name): New function declarations.
16366 (match_java_method): Declaration deleted.
16367 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16369 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16370 * parse.h (redefinition_error, refine_accessible_methods_list,
16371 can_cast_to_p): Function declaration removed.
16372 (classitf_redefinition_error, variable_redefinition_error,
16373 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16374 find_most_specific_methods_list, argument_types_convertible,
16375 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16376 valid_cast_to_p, valid_method_invocation_conversion_p,
16377 try_reference_assignconv, add_stmt_to_compound,
16378 build_jump_to_finally, build_tree_list, patch_try_statement,
16379 java_get_catch_block): New function declarations.
16380 * parse.y (string_buffer_type): Global variable deleted.
16381 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16382 finally): Rules tagged <node>.
16383 (TRY_TK, CATCH_TK): Token tagged <operator>.
16384 (class_body_declaration:, class_member_declaration:,
16385 formal_parameter:, explicit_constructor_invocation:,
16386 interface_member_declaration:, constant_declaration:,
16387 primary_no_new_array:, class_instance_creation_expression:,
16388 array_creation_expression:): Issue error on unsuported JDK1.1
16390 (try_statement:, catches:, finally:): Define actions.
16391 (catch_clause_parameter): New rule.
16392 (catch_clause:): Use new rule catch_clause_parameter.
16393 (parse_jdk1_1_error): New function.
16394 (redefinition_error): Renamed classitf_redefinition_error.
16395 (variable_redefinition_error): New function.
16396 (check_class_interface_creation): Call
16397 classitf_redefinition_error.
16398 (java_complete_tree): Added error message on JDEP_TYPE: case.
16399 (complete_class_report_errors): Fixed indentation.
16400 (declare_local_variables): Call variable_redefinition_error.
16401 (source_end_java_method): Call java_set_exception_lang_code and
16402 emit_handlers where appropriate.
16403 (java_method_add_stmt): Call add_stmt_to_block.
16404 (add_stmt_to_block): New function.
16405 (lookup_method_invoke): Fixed outside comment. new local variable
16406 candicates. Call find_applicable_accessible_methods_list and
16407 find_most_specific_methods_list when searching for a
16408 method. Modified error report to list possible candidates when
16410 (find_applicable_accessible_methods_list,
16411 find_most_specific_methods_list, argument_types_convertible): New
16413 (refine_accessible_methods_list): Function deleted.
16414 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16415 expr (if applicable) before calling patch_array_ref.
16416 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16417 (enter_block): Fixed comment.
16418 (enter_a_block): New function.
16419 (patch_assignment): Reorganized. Call try_reference_assignconv for
16420 references. Call valid_cast_to_p instead of can_cast_to_p.
16421 (try_reference_assignconv,
16422 valid_builtin_assignconv_identity_widening_p): New functions.
16423 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16424 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16426 (build_string_concatenation): Don't resolve StringBuffer.
16427 (patch_cast): Fixed inverted arguments.
16428 (patch_array_ref): Code to save array expr deleted. Call
16429 valid_cast_to_p instead of can_cast_to_p.
16430 (generate_labeled_block): Call generate_name.
16431 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16432 patch_try_statement): New functions.
16433 * typeck.c (match_java_method): Function deleted.
16435 1998-10-02 Anthony Green <green@cygnus.com>
16437 * jvspec.c: jvgenmain_spec uses different temporary file names.
16439 1998-10-02 Anthony Green <green@cygnus.com>
16441 * jvspec.c (lang_specific_driver): Fail if user specifies
16442 --main= when not linking.
16444 1998-09-28 Tom Tromey <tromey@cygnus.com>
16446 * class.c (make_class_data): Push value for `thread' field.
16447 * decl.c (init_decl_processing): Added `thread' field to class.
16449 * class.c (add_field): Always make static fields externally
16452 1998-09-26 Anthony Green <green@cygnus.com>
16454 * expr.c (build_java_athrow,
16455 build_java_throw_out_of_bounds_exception, expand_invoke,
16456 build_newarray, expand_java_multianewarray, build_java_monitor):
16457 Update comments to reflect _Jv_* function names.
16459 1998-09-25 Per Bothner <bothner@cygnus.com>
16461 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16462 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16463 * parse.y (expand_start_java_method): Likewise.
16465 1998-09-24 Per Bothner <bothner@cygnus.com>
16467 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16469 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16470 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16471 * expr.c: Remove no-longer-needed calls to promote_type.
16472 * decl.c (give_name_to_locals): Liekwise.
16473 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16474 * parse.y: Add/remove promote_type calls as appropriate.
16475 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16476 (parse_signature_string): Likewise.
16477 (build_java_array_type): Fix for now signature convenions.
16479 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16481 1998-09-23 Tom Tromey <tromey@cygnus.com>
16483 * class.c (init_class_processing): libjava function renamed to
16486 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16488 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16489 * java-tree.def: Fixed DEFTREECODE third argument.
16490 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16491 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16492 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16493 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16494 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16495 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16496 * lang.c (java_tree_code_type, java_tree_code_length,
16497 java_tree_code_name): New arrays.
16498 (lang_init): Append Java tree node definitions to Gcc ones.
16499 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16501 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16503 (java_lex): Allow declaration of empty string constants. Retain
16504 location information on CASE_TK and DEFAULT_TK.
16505 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16506 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16507 Modified to be more robust.
16508 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16509 (build_new_invocation, try_builtin_assignconv,
16510 patch_switch_statement, string_constant_concatenation,
16511 build_string_concatenation, patch_string_cst, patch_string,
16512 java_expand_switch): New function declarations.
16513 * parse.y: Rules related to switch and EH tagged <node>.
16514 (label_id): Set to NULL_TREE
16515 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16517 (this_or_super:): Fixed indentation.
16518 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16519 statement_expression:): Removed call to RULE on all sub-rules.
16520 (switch_expression:, switch_labels:): New rules.
16521 (switch_statement:, switch_block:, switch_block_statement_groups:,
16522 switch_block_statement_group:, switch_labels:, switch_label:):
16524 (throw_statement:, synchronized_statement:, try_statement:):
16525 Defined temporary actions.
16526 (class_instance_creation_expression:): Call
16527 build_new_invocation. Fixed indentation.
16528 (field_access): Fixed indentation.
16529 (method_invocation): Likewise.
16530 (make_qualified_primary): Use THIS_EXPR.
16531 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16532 resolving from SUPER, set *type_found.
16533 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16534 (java_complete_tree): Removed unused local variable `location'. Case
16535 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16536 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16537 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16538 STRING_CST: case. default: checks for patchable strings.
16539 (complete_function_arguments): Transform string constant or
16540 crafted StringBuffer if necessary.
16541 (build_method_invocation): Fixed comments.
16542 (build_new_invocation): New function.
16543 (patch_assignment): Call try_builtin_assignconv to figure a valid
16544 assignment conversion between builtin types.
16545 (try_builtin_assignconv): New function.
16546 (build_binop): Use URSHIFT_EXPR directly to call build.
16547 (operator_string): Use UNARY_PLUS_EXPR.
16548 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16550 (do_merge_string_cste, merge_string_cste,
16551 string_constant_concatenation, build_string_concatenation,
16552 patch_string, patch_string_cst): New function.
16553 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16554 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16555 (build_newarray_node): Use NEW_ARRAY_EXPR.
16556 (build_this): Use THIS_EXPR.
16557 (build_return): Enable debug information on return statement.
16558 (build_if_else_statement): Likewise.
16559 (complete_labeled_statement): Fixed related comment.
16560 (build_loop_body): Fixed comment.
16561 (build_bc_statement): Enable debug information on break/continue
16563 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16565 (patch_switch_statement, case_identity, java_expand_switch): New
16568 1998-09-21 Per Bothner <bothner@cygnus.com>
16570 * buffer.h (BUFFER_INIT): New macro.
16571 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16572 Pass (struct jcf_partial *state) to most functions.
16573 (jcf_block, jcf_relocation): New types.
16574 Support labels, branches, conditionals, loops.
16576 1998-09-21 Tom Tromey <tromey@cygnus.com>
16578 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16580 1998-09-21 Per Bothner <bothner@cygnus.com>
16582 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16583 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16584 not integer_type_node (INT_TYPE_SIZ bits).
16586 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16588 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16589 * jcf-dump.c (print_exception_table): New function.
16590 (disassemble_method): Better handling of wide instructions.
16591 Make more robust for bad input.
16593 1998-09-30 Jeffrey A Law (law@cygnus.com)
16595 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16598 1998-09-17 Jeffrey A Law (law@cygnus.com)
16600 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16602 1998-09-17 Tom Tromey <tromey@cygnus.com>
16604 * Makefile.in ($(PARSE_H)): Removed target.
16606 1998-09-17 Jeffrey A Law (law@cygnus.com)
16608 * Makefile.in (JAVA_OBJS): Add memmove.o
16609 (memmove.o): New target & rules.
16611 1998-09-15 Tom Tromey <tromey@cygnus.com>
16613 * expr.c (expand_invoke): Don't generate a call to the class init
16616 1998-09-14 Jeffrey A Law (law@cygnus.com)
16618 * Makefile.in: Add many missing dependencies.
16619 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16621 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16622 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16624 1998-09-11 Per Bothner <bothner@cygnus.com>
16626 * decl.c (complete_start_java_method): If method is static (and
16627 not private) call _Jv_InitClass.
16628 * expr.c (expand_invoke): Don't call build_class_init.
16630 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16632 1998-09-10 Jeffrey A Law (law@cygnus.com)
16634 * Make-lang.in (GCJ): Define before using.
16636 1998-09-09 Jeffrey A Law (law@cygnus.com)
16638 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16639 losing due to namespace pollution in GNU getopt.h
16641 1998-09-09 Tom Tromey <tromey@cygnus.com>
16643 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16644 (java.all.cross): Likewise.
16645 (java.rest.encap): Likewise.
16647 1998-09-08 Jeffrey A Law (law@cygnus.com)
16649 * gjavah.c (print_class_decls): Fix thinko in arglist
16650 * jcv-io.c (find_classfile): Similarly.
16652 1998-09-07 Jeffrey A Law (law@cygnus.com)
16654 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16656 1998-09-05 Tom Tromey <tromey@cygnus.com>
16658 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16659 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16660 * Makefile.in (PARSE_C): New macro.
16661 (PARSE_H): Likewise.
16662 (PARSE_SCAN_C): Likewise.
16663 ($(PARSE_C)): Target renamed from parse.c.
16664 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16665 (clean): Remove parse-scan.c as well.
16666 (parse.o): Depend on $(PARSE_C).
16668 1998-09-05 Anthony Green <green@cygnus.com>
16670 * README, license.terms: Removed.
16672 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16673 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16674 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16675 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16676 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16677 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16678 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16679 and Java trademark attribution.
16681 1998-09-04 Tom Tromey <tromey@cygnus.com>
16683 * Makefile.in: Use gcjh, not gjavah.
16684 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16685 * Make-lang.in: Changed gjavah to gcjh everywhere.
16687 1998-09-03 Per Bothner <bothner@cygnus.com>
16689 * gjavah.c: Support new -prepend -add -append flags.
16690 (print_method_info): Method is not virtual if class is final.
16692 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16694 * jv-scan.c: Fixed copyright assignment.
16695 * keyword.gperf: Likewise.
16696 * keyword.h: Likewise.
16697 * lex.c: Fixed copyright assignment.
16698 (java_lex): Push unicode back when parsing '<'.
16699 * lex.h: Fixed copyright assignment.
16700 * parse-scan.y: Likewise.
16701 * parse.h: Fixed copyright assignment.
16702 (build_debugable_stmt, complete_for_loop): New function prototypes.
16703 * parse.y: Fixed copyright assignment.
16704 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16705 size_zero_node when completing a loop with no exit condition.
16706 (for_statement_nsi:): Define action.
16707 (for_init:, for_update:): Return size_zero_node when empty.
16708 (declare_local_variables): Call build_debugable_stmt.
16709 (build_debugable_stmt): New function.
16710 (build_loop_body): Build debugable statement around loop
16712 (complete_loop_body): Take into account the debugable statement
16713 around the EXIT_EXPR.
16714 (complete_loop_body): New function.
16715 (patch_exit_expr): Fixed condition inversion.
16717 1998-09-02 Tom Tromey <tromey@cygnus.com>
16719 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16720 name of thread define.
16721 * jvspec.c (THREAD_NAME): New macro.
16723 (THREADLIB): Likewise.
16724 (lang_specific_driver): Recognize attempt to link with thread
16725 library or gc library. Recognize -ljava on command line so it
16726 isn't linked against more than once.
16728 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16730 * parse-scan.y (report_main_declaration): Name of the class
16731 containing `main' can be a qualified name.
16733 1998-08-31 Tom Tromey <tromey@cygnus.com>
16735 * config-lang.in: Changed gjavac to gjc everywhere.
16736 * Make-lang.in: Changed gjavac to gjc everywhere.
16738 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16740 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16741 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16742 and install the files.
16743 * Makefile.in (JAVA_OBJS_LITE): New variable.
16744 (compiler:): Now include jv-scan as a dependency.
16745 (../jv-scan$(exeext), parse-scan.c): New targets.
16746 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16747 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16748 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16749 check for errors even if parse_only.
16750 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16752 (yylex): New function. Uses java_lex body.
16753 (java_lex): Removed commented out statement. Remove local variable
16754 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16755 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16756 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16757 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16758 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16759 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16761 (java_lex_error): Empty if JC1_LITE is defined.
16762 (java_get_line_col): Return 0 if JC1_LITE is defined.
16763 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16764 SET_MODIFIER_CTX): Moved into the section containing the macros
16765 conditionally defined by JC1_LITE.
16766 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16767 argument if JC1_LITE is defined.
16768 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16769 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16771 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16772 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16773 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16774 to different values according to JC1_LITE.
16775 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16776 declared if JC1_LITE set.
16777 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16778 defined if JC1_LITE not set.
16779 (struct parser_ctx): Reorganized and skip the jc1 front end part
16781 (java_layout_classes): New function definition.
16782 (java_push_parser_context, java_init_lex, yyparse, yylex,
16783 yyerror): Prototype always declared. All other static function
16784 prototypes declared only if JC1_LITE is not set.
16785 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16786 declared in parse.h.
16787 (java_layout_classes): New function.
16788 (java_complete_expand_methods): No longer layout the class here.
16789 * parse-scan.y: New file.
16790 * jv-scan.c: New file.
16792 1998-08-25 Tom Tromey <tromey@cygnus.com>
16794 * gjavah.c (main): Handle -friend option.
16795 (friend_specs): New global.
16796 (generate_access): Handle friend_specs.
16797 (process_file): Likewise.
16798 (MAX_FRIENDS): New macro.
16799 (friend_count): New global.
16800 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16801 Changed all callers.
16803 1998-08-24 Per Bothner <bothner@cygnus.com>
16805 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16806 (main): Handle processing all the entries of a named .zip archive.
16807 * jcf-io.c (jcf_trim_old_input): New function.
16808 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16810 1998-08-24 Per Bothner <bothner@cygnus.com>
16812 * lang.c (flag_assume_compiled): Make default be on.
16814 1998-08-21 Per Bothner <bothner@cygnus.com>
16816 * jcf-dump.c: Add bunches of flags to control output more.
16817 (process_class): New function; support printing more than one class.
16818 (main): Support new --print-main and --javap flags.
16819 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16820 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16822 1998-08-20 Per Bothner <bothner@cygnus.com>
16824 Change mangling of dispatch table to match C++ vtable (w/thunks).
16825 * class.c (build_dtable_decl), java-tree.h: New function.
16826 (make_class_data): Call it.
16827 * decl.c (init_decl_processing): Likewise.
16829 1998-08-19 Warren Levy <warrenl@cygnus.com>
16831 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16832 soft_anewarray; adjust args passed.
16833 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16834 match _Jv_NewObjectArray.
16836 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16838 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16839 * expr.c (loopup_label): Call create_label_decl.
16840 (create_label_decl): New function.
16841 (java_lang_expand_expr): Call expand_start_bindings with argument
16843 * java-tree.h Added space after PROTO in function declarations
16845 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16846 (create_label_decl, push_labeled_block): New function
16848 * lex.c (label_id): Initialize.
16849 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16851 * parse.h Added space after PROTO in function declarations when
16853 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16854 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16855 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16856 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16858 (struct parser_ctxt): New fields current_loop,
16859 current_labeled_block.
16860 (build_if_else_statement, patch_if_else_statement,
16861 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16862 generate_labeled_block, complete_labeled_statement,
16863 build_bc_statement, patch_bc_statement, patch_loop_statement,
16864 build_new_loop, build_loop_body, complete_loop_body): New function
16866 * parse.y (java_warning_count): New global variable.
16867 (label_id): New static variable.
16868 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16869 (block:): Return size_zero_node when block is empty.
16870 (empty_statement:): Return size_zero_node.
16871 (statement:): Implement supplemental action when for_statement: is
16873 (label_decl:): New rule.
16874 (labeled_statement:): Rewritten using label_decl. Actions
16876 (labeled_statement_nsi:): Likewise.
16877 (if_then_statement): Actions implemented.
16878 (while_expression): New rule.
16879 (while_statement:): Rewritten using while_expression. Actions
16881 (while_statement_nsi:): Likewise.
16882 (do_statement_begin:): New rule.
16883 (do_statement:): Rewritten using do_statement_begin. Actions
16885 (for_statement:): Rewritten using for_begin. Actions implemented.
16886 (for_statement_nsi:): Likewise.
16887 (for_header:, for_begin:): New rules.
16888 (for_init:): Actions implemented.
16889 (statement_expression_list:, break_statement:,
16890 continue_statement:): Likewise.
16891 (yyerror): Count number of issued warning(s).
16892 (java_report_errors): Report error(s) and/or warning(s).
16893 (java_complete_class): Use build_java_argument_signature to
16894 recompute completed method signature.
16895 (java_check_regular_methods): New locals method_wfl and aflags.
16896 Use method_wfl instead of lookup_cl during error reports. Fixed
16897 indentation and modified some error messages. Use
16898 lang_printable_name in method instead of the DECL_NAME. New code
16899 to issue warnings on methods not overriding corresponding methods
16900 private to a different package.
16901 (java_method_add_stmt): Call add_stmt_to_compound.
16902 (add_stmt_to_compound): New function.
16903 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16904 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16905 (build_if_else_statement, patch_if_else_statement,
16906 build_labeled_block, generate_labeled_block,
16907 complete_labeled_statement, build_new_loop, build_loop_body,
16908 complete_loop_body, patch_loop_statement, build_bc_statement,
16909 patch_bc_statement, patch_exit_expr): New functions.
16910 * typeck.c (build_java_signature): Build argument signature before
16911 enclosing it in between parenthesis.
16913 1998-08-17 Warren Levy <warrenl@cygnus.com>
16915 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16916 (JAVA_OBJS): Added reminder comment
16918 1998-08-13 Nick Clifton <nickc@cygnus.com>
16920 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16921 be interpreted as a long long.
16923 1998-08-13 Warren Levy <warrenl@cygnus.com>
16925 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16926 soft_initialise_class. Use _Jv_NewMultiArray, not
16927 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16928 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16929 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16930 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16932 1998-08-12 Per Bothner <bothner@cygnus.com>
16934 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16935 length_identifier_node): New global tree node constants.
16936 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16937 Replace uses by super_identifier_node etc.
16938 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16940 * parse.y (resolve_field_access): Don't special-case ".length" if
16941 flag_emit_class_files.
16942 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16943 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16946 1998-08-11 Per Bothner <bothner@cygnus.com>
16948 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16949 * class.c (make_method_value): Remove init for removed fields.
16951 * class.c (layout_class): Use build_java_argument_signature.
16952 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16954 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16955 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16956 (build_java_signature): Don't use push_java_argument_signature.
16958 * typeck.c (lookup_argument_method): New function.
16959 * parse.y (java_check_regular_methods): Use lookup_argument_method
16960 instead of lookup_java_method2 followed by lookup_java_method.
16962 * parse.y (check_method_redefinition): Minor optimization.
16964 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16965 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16967 1998-08-10 Tom Tromey <tromey@cygnus.com>
16969 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16972 * gjavah.c (java_float_finite): Use K&R-style definition.
16973 (java_double_finite): Likewise.
16974 (generate_access): Now returns void. Changed all callers.
16975 (last_access_generated): Removed.
16976 (process_file): Only make a single pass over the .class file.
16978 1998-07-29 Per Bothner <bothner@cygnus.com>
16980 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16981 for compatibility for G++ (with -fvtable-thunks).
16982 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16984 * gjavah.c (process_file): Use public inheritance for super-class.
16986 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16988 * lex.c (java_init_lex): Initialize ctxp->package.
16989 * parse.h (struct parser_ctxt): package and package_len replaced
16990 by tree package, an identifier node. Field method_decl_list is
16991 gone. Fixed comments.
16992 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16993 class_in_current_package): New function prototypes.
16994 * parse.y (array_type:): Set class loaded flag on primitive type
16996 (package_declaration:): Assign ctxp->package to the
16998 (method_invocation:): Handle invocation of method qualified by
17000 (single_type_import_declaration:): Removed ambiguity check.
17001 (java_pop_parser_context): New local variable `next'. Reset and
17002 set IMPORT_CLASSFILE_NAME flags on current and previous import
17004 (java_accstring_lookup): Use new local macro COPY_RETURN.
17005 (lookup_field_wrapper): New function.
17006 (parser_qualified_classname): Use merge_qualified_name.
17007 (parser_check_super_interface): Broaden error message.
17008 (do_resolve_class): Check for qualified class name in the current
17009 compilation unit if appropriate.
17010 (process_imports): Check for already defined classes.
17011 (check_pkg_class_access): Got rid of call to
17012 get_access_flags_from_decl.
17013 (java_complete_expand_methods): Call safe_layout_class based on
17014 the current class size.
17015 (make_qualified_primary): Build a WFL qualification on primary if
17017 (merge_qualified_name): New function.
17018 (make_qualified_name): Use merge_qualified_name.
17019 (resolve_expression_name): Use safe_lookup_field.
17020 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17021 (resolve_qualified_expression_name): Likewise. Check on resolved
17022 element accessibility.
17023 (not_accessible_p, class_in_current_package): New functions.
17024 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17025 (patch_method_invocation_stmt): Merged common pieces. Check
17026 accessibility of invoked method.
17027 (check_for_static_method_reference): Add returned type in error
17029 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17030 (refine_accessible_methods_list): Merged two conditions in test.
17031 (java_complete_class): Sanity check on stabilize_ref gone.
17032 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17034 1998-07-28 Per Bothner <bothner@cygnus.com>
17036 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17038 1998-07-24 Tom Tromey <tromey@cygnus.com>
17040 * gjavah.c (F_NAN): Removed.
17041 (F_NAN_MASK): New macro.
17042 (F_POSITIVE_INFINITY): Removed.
17043 (F_NEGATIVE_INFINITY): Likewise.
17044 (java_float_finite): Rewrote.
17045 (D_NAN_MASK): Renamed.
17046 (java_double_finite): Rewrote.
17047 (D_POSITIVE_INFINITY): Removed.
17048 (D_NEGATIVE_INFINITY): Likewise.
17050 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17051 If verbose, print underlying representation of value in hex.
17053 1998-07-24 Per Bothner <bothner@cygnus.com>
17055 * buffer.h, buffer.c: New files.
17056 * Makefile.in (JAVA_OBJS): Add buffer.o.
17058 Support locals variables and writing their debug entries to .class.
17059 * jcf-write.c: Simplify some by user new buffer type.
17060 (vode_buffer_grow): Removed.
17061 (struct localvar_info): New type.
17062 (localsvars, localvartable): New buffers.
17063 (localvar_alloc, localvar_free): New functions.
17064 (generate_bytecode_insns): Handle local variables.
17065 (generate_classfile): Write LocalVariableTable attribute.
17067 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17069 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17070 * zipfile.h (ZIPMAGIC): New macro.
17072 1998-07-24 Tom Tromey <tromey@cygnus.com>
17074 * Makefile.in (gjavah.o): Updated dependencies.
17075 (jcf-dump.o): Likewise.
17076 (all.indirect): Use ../gjavah.
17077 (../gjavah$(exeext)): Likewise.
17078 (clean): Don't remove gjavah.
17079 (clean): Remove parse.c, not java/parse.c.
17080 * Make-lang.in (java): Added gjavah.
17081 (gjavah$(exeext)): New target.
17082 (GJAVAH_SOURCES): New macro.
17083 (java.all.build): Added gjavah.
17084 (java.all.cross): Likewise.
17085 (java.rest.encap): Likewise.
17086 * config-lang.in (compilers, stagestuff): Added gjavah.
17088 1998-07-23 Tom Tromey <tromey@cygnus.com>
17090 * gjavah.c (java_float_finite): New function.
17091 (java_double_finite): Likewise.
17092 (F_POSITIVE_INFINITY): New macro.
17093 (F_NEGATIVE_INFINITY): Likewise.
17095 (D_POSITIVE_INFINITY): Likewise.
17096 (D_NEGATIVE_INFINITY): Likewise.
17098 (print_field_info): Use java_float_finite and java_double_finite.
17100 1998-07-23 Per Bothner <bothner@cygnus.com>
17102 * parse.y (method_header): Name "this" implicit argument.
17104 1998-07-22 Per Bothner <bothner@cygnus.com>
17106 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17107 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17108 (put_linenumber): New function.
17109 (generate_bytecode_insns, generate_classfile): Write line numbers.
17111 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17113 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17114 (lookup_name, build_known_method_ref, build_class_init,
17115 build_invokevirtual, invoke_build_dtable, match_java_method,
17116 build_field_ref, pushdecl_force_head, build_java_binop,
17117 binary_numeric_promotion, build_decl_no_layout,
17118 build_java_arrayaccess, build_newarray, build_anewarray,
17119 build_java_array_length_access, build_java_arraynull_check): New
17120 extern function prototypes.
17121 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17122 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17124 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17126 * jcf.h (jcf_out_of_synch): New extern function prototype.
17127 * parse.h: Static/global function implemented in parse.y
17128 prototyped and declarations moved at the end of the file.
17129 (DECL_P): Check that the argument isn't null.
17130 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17131 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17132 (QUAL_DECL_TYPE): New macro.
17133 (PARAMS): Macro definition removed.
17134 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17135 (return_statement:): Call build_return.
17136 (field_access:): Call make_qualified_primary in sub rule.
17137 (method_invocation:): Build method invocation and call
17138 make_qualified_primary when processing primaries.
17139 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17140 get_type_from_signature.
17141 (java_check_regular_method): Extra integer 0 argument when calling
17142 lookup_java_method2.
17143 (lookup_java_interface_method2): Extra method DECL argument when
17144 calling lookup_java_interface_method2.
17145 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17146 COMPOUND_EXPR node.
17147 (java_complete_expand_method): Layout current class iff not
17148 already done. Don't process interface's methods.
17149 (java_complete_expand_method): Use super class only if it
17150 exists. Use current class otherwise.
17151 (make_qualified_primary): New function.
17152 (resolve_expression_name): Process qualified expression or
17153 expression from primary the same way.
17154 (resolve_expression_name): Two last arguments to
17155 resolve_field_access are now NULL_TREEs.
17156 (resolve_field_access): New variable is_static. Local field must
17157 be DECLs. is_static computed on field DECLs only. Append code in
17158 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17159 to initialize field_type.
17160 (resolve_qualified_expression_name): New local variable,
17161 previous_call_static and is_static. Handle primaries with function
17162 calls, casts, array references and `this'. `super' now handled as
17163 `(super_class)this'. Use is_static to clarify boolean expressions.
17164 Added code to handle case where a proper handle is required to
17165 access a field. Use QUAL_DECL_TYPE where applicable.
17166 (maybe_access_field): New function.
17167 (patch_method_invocation_stmt): New arguments primary, where,
17168 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17169 deleted. Use `where' as a type to search from if specified. Check
17170 for static method reference where forbidden. Append primary or
17171 current_this to the argument list if not calling constructor nor
17173 (check_for_static_method_reference): New function.
17174 (patch_invoke): Layout the class on which new is done if
17176 (lookup_method_invoke): Changed format to report errors on
17178 (qualify_ambiguous_name): New local variable this_found. Now
17179 handle things from primaries. Method call are considered
17181 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17182 changed into NULLs.
17183 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17184 (java_complete_tree): New case fo RETURN_EXPR. Process function
17185 call arguments in separate function.
17186 (complete_function_arguments): New function.
17187 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17189 (patch_assignment): Take the return function slot into account as
17190 a RHS. Distinguish assignment from a return.
17191 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17192 when checking methods in interfaces.
17193 (resolve_type_during_patch): NULL argument to unresolve_type_p
17194 instead of NULL_TREE.
17195 (patch_newarray): Fixed typo in comment.
17196 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17197 (build_return, patch_return): New functions.
17198 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17200 1998-07-21 Per Bothner <bothner@cygnus.com>
17202 * constants.c (find_name_and_type_constant, find_fieldref_index,
17203 find_methodref_index): New methods.
17204 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17205 just return given method. Also, rename to build_known_method_ref.
17206 (expand_invoke): Rename call to build_invoke_non_interface.
17207 * java-tree.h, parse.h: Update prototype.
17208 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17209 (such as expand_expr_stmt) if flag_emit_class_files.
17210 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17211 STACK_TARGET, IGNORE_TARGET): New macros.
17212 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17213 (generate_bytecode_insn): New function to generate method's bytecode.
17214 (generate_classfile): Node generate Code attribute for a method.
17215 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17216 push_long_const, field_op, adjust_typed_op, maybe_wide):
17217 New functions used by generate_bytecode_insn.
17219 * typeck.c (signature_include_return): Remove variable.
17220 (push_java_argument_signature, build_java_argument_signature): New.
17221 (build_java_signature): Use push_java_argument_signature.
17222 * parse.y: Use build_java_argument_signature instead of fiddling
17223 with signature_include_return.
17225 1998-07-17 Tom Tromey <tromey@cygnus.com>
17227 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17230 * Makefile.in (all.indirect): Added gjavah$(exeext).
17231 (gjavah$(exeext)): Added $(exeext).
17234 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17236 * class.c (layout_class): Call to java_layout_parsed_class replace
17237 by safe_layout_class.
17238 * expr.c (build_java_array_length_access): Removed static storage
17239 class in the function definition.
17240 (build_java_arraynull_check): Likewise.
17241 Also fixed typos in two comments.
17242 * lex.c (java_init_lex): Initialize static global kw_length.
17243 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17244 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17246 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17247 * parse.h (resolve_no_layout): New static function declaration.
17248 (get_identifier_in_static): Declaration removed.
17249 (java_layout_parsed_class): Function name declaration changed to
17251 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17252 not_initialized_as_it_should_p, build_this): New static function
17254 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17255 binary_numeric_promotion, stabilize_reference,
17256 build_decl_no_layout, build_java_arrayaccess): Extern function
17257 declarations moved into their own section.
17258 (build_newarray, build_anewarray, build_java_array_length_access,
17259 build_java_arraynull_check): New extern function declarations.
17260 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17261 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17263 (CALL_CONSTRUCTOR_P): New macro.
17264 * parse.y (kw_length): New static global tree node.
17265 (return_statement): Tagged <node>.
17266 (RETURN_TK): Tagged <operator>.
17267 (variable_declarator_id:): Build variable declaration with an
17268 empty initialization value if a syntax error was found in the
17269 initialization part of the variable declaration.
17270 (statement_without_trailing_substatement:): return_statement: now
17271 uses the default rule.
17272 (return_statement:): Temporarily fixed to return NULL_TREE.
17273 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17274 (class_instance_creation_expression:): Class creation rules now
17275 call build_method_invocation upon reduction.
17276 (array_creation_expression:): Rules call build_newarray_node upon
17278 (dim_exprs:): Build a list of dimension expressions.
17279 (dim_expr:): Store location of the OSB_TK in the dimension
17281 (method_invocation:): Added a new error rule.
17282 (build_unresolved_array_type): WFL argument may also be an array
17283 on a primitive type. Name of the argument changed to reflect this.
17284 (method_declarator): Insert argument type at the beginning of the
17285 argument type list and later reverse the list.
17286 (unresolved_type_p): Argument 'returned' may be optionally
17288 (java_layout_class_from_source): Function renamed
17290 (resolve_and_layout): Now call resolve_no_layout and
17292 (resolve_no_layout): New function.
17293 (purify_type_name): New function.
17294 (complete_class_report_errors): Call purify_type_name during error
17295 report on a type not found.
17296 (process_imports): error_found local variable doesn't need to be
17297 initialized to zero.
17298 (declare_local_variables): New local type_wfl. Fixed typo in error
17299 message. type_wfl assigned to unresolved type and used to register
17300 incomplete type. Build a WFL around the variable initialization
17301 statement so that debug info can be generated on it.
17302 (source_start_java_method): Reverse argument list after they've
17304 (current_this): New static global variable.
17305 (java_complete_expand_methods): Set current_this when appropriate.
17306 (resolve_expression_name): Build correct static and non static
17307 field access bearing a simple name.
17308 (resolve_field_access): Resolve the length field of arrays. Handle
17310 (patch_method_invocation_stmt): Set the type of the method
17311 invocation to error_mark_node. This value is later overridden by a
17312 valid type, if any. Don't handle qualified constructor invocation
17313 as qualified method invocation. Call lookup_method_invoke with its
17314 new flag. It's no longer necessary to access the selected method
17315 as the value of a tree list. Handle constructor invocation.
17316 (patch_invoke): Reverse argument list when invoking non interface
17317 methods. Insert call to new as the first argument of the
17319 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17320 defined within a final class. Return INVOKE_STATIC if the invoked
17321 method is a constructor.
17322 (lookup_method_invoke): New lc argument is a flag to indicate a
17323 constructor lookup. Now handle constructor lookup. Choose the most
17324 specific method in case several were matching the invocation
17325 requirements. Return a method decl instead of a tree list featuring
17326 one single method decl element.
17327 (refine_accessible_methods_list): New lc flag argument to
17328 indicate that a constructor is being looked up.
17329 (not_initialized_as_it_should_p): New function.
17330 (java_complete_tree): Now process fake tree codes
17331 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17332 save_expr on resolved function call arguments. Case on
17333 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17334 (patch_assignment): LHS can be a field access expression. When
17335 dealing with reference, lhs_type is the promoted type of the
17336 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17338 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17339 (patch_binop): Use not_initialized_as_it_should_p where
17341 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17342 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17344 (resolve_type_during_patch): New function.
17345 (patch_cast): Call resolve_type_during_patch to resolve type and
17346 report error accordingly.
17347 (patch_array_ref): Use not_initialized_as_it_should_p where
17348 applicable. Array base expression is saved before being
17349 used. Promote the type of an array elements if it contains non
17351 (build_newarray_node, patch_newarray, build_this): New functions.
17353 1998-07-16 Tom Tromey <tromey@cygnus.com>
17355 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17356 increment it in `for' statement.
17357 (print_field_info): If number is inf or nan, don't print it.
17358 (print_method_info): If method name is `delete', just ignore it.
17359 (print_c_decl): Special-case jstringArray.
17361 * gjavah.c (help): New function.
17362 (no_argument): New function.
17363 (usage): Changed text.
17364 (main): Rewrote argument handling. Now handles -v, --help,
17366 (version): New function.
17367 (found_error): New global.
17368 (main): Return found_error.
17369 (generate_access): Set found_error.
17370 (print_c_decl): Likewise.
17372 1998-07-15 Tom Tromey <tromey@cygnus.com>
17374 * gjavah.c (print_c_decl): Don't print "," when examining field.
17375 Skip type name when looking at "[L" types.
17376 (process_file): Now static.
17377 (generate_access): Now returns int.
17378 (last_access_generated): New global.
17379 (process_file): Clear last_access_generated; make multiple passes
17381 (print_field_info): Just return if generate_access returns true.
17382 (print_method_info): Likewise. Also, allow <init> functions to
17384 (print_c_decl): Added is_init argument. Print constructors
17386 (print_cxx_classname): Use UTF8_GET to extract characters from
17388 (print_base_classname): New function.
17389 (print_class_decls): New function.
17390 (process_file): Use it.
17391 (utf8_cmp): New function.
17393 1998-07-13 Nick Clifton <nickc@cygnus.com>
17395 * lang-options.h: Format changed to match changes in gcc/toplev.c
17396 to implement a --help option.
17398 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17400 * decl.c (init_decl_processing): Revert change to dtable_type.
17402 1998-07-09 Per Bothner <bothner@cygnus.com>
17404 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17406 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17408 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17410 * lang.c (lang_init): Default flag_exceptions to 1, without
17411 checking to see if it's 2 first.
17413 1998-07-08 Jeffrey A Law (law@cygnus.com)
17415 * constants.c: Include "system.h".
17416 * decl.c: Likewise.
17417 * lang.c (flag_new_exceptions): Get via extern now.
17418 (lang_init_options): New functions. Turn on flag_new_exceptions.
17420 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17422 * lex.c (java_lex): Return 0 when we see an invalid character in
17425 * lex.c (java_read_char): Specify extra argument when calling
17427 (java_read_unicode, java_parse_end_comment,
17428 java_parse_escape_sequence): Likewise,
17429 (java_lex): Specify extra argument when calling
17430 java_lex_error. Test that IDs are beginning with a legal character
17431 for IDs. Handle invalid characters with an error message and a
17432 call to java_lex_error.
17433 (java_lex_error): Adjust column position by new argument
17434 `forward'. Issue an error even if in the middle of reporting an
17437 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17439 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17440 we don't explicitly put a null pointer when we're copying it.
17442 1998-07-07 Tom Tromey <tromey@cygnus.com>
17444 * gjavah.c (print_cxx_classname): New function.
17445 (super_class_name): Likewise.
17446 (print_super_fields): Removed.
17447 (in_super): Removed.
17448 (print_field_info): Never generate #defines.
17449 (print_c_decl): Changed generated types to match JNI. No longer
17450 print class name before method name.
17451 (print_method_info): Print "static" before static methods.
17452 Print "virtual" before non-final methods.
17453 (usage): Use exit(1), not exit(-1).
17455 (print_field_info): Use %.17g to print a double.
17456 (last_access): New globals.
17457 (process_file): Initialize last_access.
17458 (usage): Now static.
17459 (ACC_VISIBILITY): New define.
17460 (generate_access): New function.
17461 (print_field_info): Call it.
17462 (print_method_info): Likewise. Also, generate information for all
17463 methods, not just native methods. Return void.
17464 (print_c_decl): Return void.
17465 (print_field_info): Return void.
17467 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17469 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17470 processing the jc1 grammar file. Prefix bison functions and
17471 variables with java_.
17472 (parse.c): Dependencies on parse.h and lex.h
17473 * expr.c (build_java_arrayaccess): Function now global.
17474 * java-tree.h: Comment reorganized to carry on previous
17475 classification effort.
17476 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17477 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17478 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17479 java_parse (new prefix java_ generated by bison).
17480 (java_layout_parsed_class, java_register_parsed_class): Function
17482 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17483 * lex.c (static tree wfl_op): Variable deleted.
17484 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17485 ctxp fields to NULL_TREE.
17486 (java_lex): No longer create WFL for operators. Filename caching
17487 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17488 created as STRING_CST and later expanded. Removed extra argument
17489 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17491 (build_wfl_node): Removed code in comments.
17492 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17493 store token and location data in the current bison token.
17494 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17495 static/extern function declaration at the beginning of the file.
17496 (struct qualification): Data structure definition deleted.
17497 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17498 (qualify_ambiguous_name): Function declaration modified. Function
17499 now returns nothing.
17500 (build_array_ref, patch_array_ref, make_qualified_name,
17501 resolve_qualified_expression_name, maybe_generate_clinit,
17502 resolve_field_access): New static function declarations.
17503 (build_java_arrayaccess): New extern function declaration.
17504 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17505 (CALL_EXPR_PRIMARY): Macro deleted.
17506 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17507 (struct parser_ctxt): Field initialized_final
17508 removed. non_static_initialized, static_initialized: New fields.
17509 * parse.y (static tree kw_super, static tree kw_this): New global
17511 (%union): tree wfl field of operator member replaced by int
17512 location. WFLs are non longer created for operators.
17513 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17514 (qualified_name:): Now calls make_qualified_name to build the
17516 (type_declaration:): Consider generating <clinit> when class
17518 (variable_declarator:): Directly build an assignment node when the
17519 variable is initialized when declared.
17520 (this_or_super:): Build a WFL and set current location when THIS
17521 or SUPER are parsed.
17522 (expression_statement:): Wrap statement around a WFL.
17523 (primary_no_new_array:): Fixed typo. Changed value returned by
17524 THIS_TK because of its new type (temporary).
17525 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17526 (field_access:): Build qualified name with SUPER.
17527 (method_invocation:): Fixed returned value because of SUPER's new
17529 (array_access:): Use OSB_TK location information.
17530 (post_increment_expression:, post_decrement_expression:,
17531 unary_expression:, pre_increment_expression:,
17532 pre_decrement_expression:, unary_expression_not_plus_minus:,
17533 cast_expression:, multiplicative_expression:,
17534 additive_expression:, shift_expression:, relational_expression:,
17535 equality_expression:, and_expression:, exclusive_or_expression:,
17536 inclusive_or_expression:, conditional_and_expression:,
17537 conditional_or_expression:, assignment:): Use new location/token
17538 information available on operators.
17539 (create_class): Set super_decl_type to NULL_TREE when processing
17541 (register_fields): Field initialization is now a MODIFY_EXPR
17542 node. Chain initialization code to the matching lists (according
17543 to the field declaration modifiers).
17544 (maybe_generate_clinit): New function.
17545 (method_header): Don't set method's DECL_NAME to a WFL when adding
17546 methods to java.lang.Object.
17547 (resolve_and_layout): Now can return NULL_TREE if the type
17548 resolution fails. Otherwise, return the class DECL instead of its
17550 (check_method_redefinition): Don't patch method DECL_NAME if it
17551 belongs to java.lang.Object.
17552 (process_imports): Simply assign error_found to the value returned
17553 by check_pkg_class_access.
17554 (declare_local_variables): Don't use their init statements (if
17555 any) when parsing error were previously found. Reuse MODIFY_EXPR
17556 build during parsing as an init statement.
17557 (java_method_add_stmt): Now return the current method body.
17558 (java_layout_parsed_class, java_register_parsed_class): Functions
17560 (java_complete_expand_methods): Initialize the constant pool on a
17561 per class basis. Layout the classes before expanding their method
17562 bodies. Don't try expand artificial constructor code if error were
17563 found. Make the classes data and register them if no error were
17565 (java_complete_expand_method): Retrieve an artificial constructor
17566 argument list before entering its body. Assign the top block to
17567 the artificial constructor function body and set types of declared
17568 blocks and compound statements to void. Walk method body if not an
17569 artificial constructor.
17570 (make_qualified_name, cut_identifier_in_qualified): New functions.
17571 (resolve_expression_name): Fixed comments. Save/restore the
17572 current class CLASS_LOADED_P flag value. Build non qualified
17573 static field access and handle qualified expression names.
17574 (resolve_field_access, resolve_qualified_expression_name): New
17576 (patch_method_invocation_stmt): Use the new expression resolution
17577 scheme, calling resolve_field_access when the function call is
17578 resolved as an expression.
17579 (qualify_ambiguous_name): Function rewritten to work on qualified
17580 expression produced by make_qualified_name.
17581 (java_complete_tree): Promote type when function's argument are
17582 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17583 the assignment to discover further errors if RHS is a expression
17584 name that fails to evaluate. Declare LHS initialized even though
17585 the assignment failed. Don't use the location variable and removed
17586 extra argument in patch function calls. Now handle the ARRAY_REF
17587 case and build internal string representation when STRING_CSTs are
17589 (build_method_invocation): Don't wrap function call around a WFL.
17590 (build_assignment): Likewise. Use the operator location
17592 (patch_assignment): Handle array access LHSs. Handle error
17593 provenance, resulting in a better error report.
17594 (build_binop): Use op_location from operator as binop location
17596 (build_unaryop, build_incdec, build_cast): Likewise.
17597 (patch_binop): Extract location information from the node. Fixed
17598 typo in error message.
17599 (patch_unary_op): Extract location information from the node.
17600 (build_array_ref, patch_array_ref): New functions.
17602 1998-07-01 Tom Tromey <tromey@cygnus.com>
17604 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17605 match _Jv_IsInstanceOf.
17606 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17607 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17609 1998-06-30 Tom Tromey <tromey@cygnus.com>
17611 * decl.c (init_decl_processing): Functions are now named
17612 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17614 1998-06-29 Per Bothner <bothner@cygnus.com>
17616 * java-tree.h (load_class): Add prototype.
17617 * class.c (is_compiled_class): Add missing arg to load_class.
17618 * expr.c (expand_java_NEW): Call load_class.
17619 * parse.y (process_import): Removed bogus use of void return value.
17621 1998-06-25 Per Bothner <bothner@cygnus.com>
17623 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17624 Function name is "_Jv_Throw" instead of "soft_athrow".
17625 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17626 Function name is "_Jv_AllocObject" instead of "soft_new".
17627 Takes an extra parameter (object size).
17628 * expr.c: Update calls.
17630 1998-06-24 Per Bothner <bothner@cygnus.com>
17632 * lex.c (java_get_line_col): Handle end-of-file.
17633 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17635 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17637 * lang.c (lang_init): Make -fexceptions the default.
17638 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17639 exception handling is not turned on.
17641 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17643 * lang.c (flag_new_exceptions): Make this this default.
17644 * decl.c (end_java_method): Call emit_handlers.
17645 * except.c (method_init_exceptions): Set language code and version.
17646 (expand_start_java_handler): Enable exception, and call
17647 expand_eh_region_start.
17648 (expand_end_java_handler): Enable exception, and set up catch blocks.
17649 (emit_handlers): New routine to generate the saved handlers.
17650 * java-except.h (emit_handlers): Add prototype.
17652 1998-06-12 Per Bothner <bothner@cygnus.com>
17654 We used to have three different representations of the constant pool:
17655 the CPool structure, the tree_constant_pool, and the constructures
17656 used to build the Class object (which may need class and string
17657 constants) in compiled code. None were appropriate for compiling
17658 to .class files, so I did a major overhaul.
17660 First, the tree_constant_pool array was removed. Things were
17661 modified to the CPool structure in the JCF could be used.
17662 Second, a "capacity" field was added to the CPool, and functions
17663 written to search for a matching constant, adding one if not found.
17664 The code that generated the Class object was changed to use a CPool.
17665 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17666 the static Class object are now only in build_constants_constructor.
17667 Finally, I wrote code which can generate a .class file (including its
17668 constant pool) from the RECORD_TYPE of a class. This is a big step
17669 on the way to compiling Java source into .class files.
17671 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17672 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17674 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17675 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17676 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17677 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17678 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17679 (lang_type): Removed constant_pool field.
17680 * jcf.h (CPool): Renamed size to count. Added field capacity.
17681 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17682 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17683 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17685 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17686 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17687 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17688 (set_constant_entry, find_constant1, find_constant2,
17689 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17690 find_utf8_constant, find_class_or_string_constant): New functions.
17692 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17693 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17694 (give_name_to_class, get_class_constant): Likewise.
17695 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17696 (get_name_and_type_constant, get_ref_constant): Removed.
17697 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17698 * parse.y: Don't save/restore tree_constant_pool.
17699 * verify.c (verify_jvm_instructions): Update for new approach.
17700 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17702 * lang-options.h: Added -femit-class-file, -femit-class-files.
17703 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17704 (lang_f_options): Added "emit-class-file(s)".
17706 * expr.c (build_java_arrayaccess): Generate more efficient array
17707 bounds checking, by using unsigned compare.
17709 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17711 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17713 * parse.h: New comment on the handling of unresolved type
17714 identifiers. JDEPs are now part of the jdep_code enum.
17715 (typedef struct jdep): Now use enum jdep_code or int, depending on
17716 availability. Both are narrowed down to an 8 bits bitfield.
17717 (CALL_EXPR_PRIMARY): Fixed comment.
17719 1998-06-10 Tom Tromey <tromey@cygnus.com>
17721 * Make-lang.in (java): Added gjavac and jvgenmain.
17722 (java.start.encap): Depend on gjavac.
17723 (java.rest.encap): Depend on jvgenmain.
17725 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17726 (JAVA_CROSS_NAME): Likewise.
17727 (java.all.build): Depend on jvgenmain and gjavac.
17728 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17729 (jvgenmain$(exeext)): New target.
17730 (java.install-common): Wrote.
17731 * config-lang.in (compilers, stagestuff): Added gjavac and
17734 1998-06-10 Dave Brolley <brolley@cygnus.com>
17736 * lang.c (lang_decode_option): New argc/argv interface.
17738 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17740 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17741 * decl.c (build_decl_no_layout): New function.
17742 * expr.c (java_lang_expand_expr): Layout declarations found in
17743 blocks before they're pushed.
17744 * jcf-parse.c (load_class): Save current line when parsing class
17746 (parse_source_file): Register class before expanding their
17748 * lang.c (put_decl_node): Produce `null' when `void *' is
17750 * lex.c (static tree wfl_op): New static global, for error report
17752 (java_init_lex): wfl_operator and wfl_op initialized
17753 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17755 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17756 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17757 build_unresolved_array_type): New static function definitions.
17758 (build_decl_no_layout): New extern function declared.
17759 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17760 faulty modifier exists.
17761 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17762 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17763 (UNARY_PLUS_EXPR): New fake operator.
17764 (struct parser_ctxt): New field osb_number.
17765 * parse.y (static tree wfl_operator): New static WFL for operator
17766 bound error messages.
17767 (DECR_TK, INCR_TK): Moved.
17768 (OP_TK): Tagged <operator>.
17769 (array_type:): Now call build_unresolved_array_type.
17770 (dim_expr:): Count the number of '[' seen.
17771 (post_increment_expression, post_decrement_expression,
17772 pre_increment_expression, pre_decrement_expression,
17773 unary_expression_not_plus_minus, unary_expression:): Actions are
17774 now building the corresponding unary expressions.
17775 (cast_expression:): Actions are now building cast expressions.
17776 (build_unresolved_array_type): New function.
17777 (create_interface): Reset the number of declared interfaces.
17778 (create_class): Likewise.
17779 (method_header): Methods declared within the scope of an interface
17780 are now implicitly set public and abstract.
17781 (java_complete_class): Variable's and parameter's type are patched
17782 with a promoted type.
17783 (declare_local_variables): Resolved non builtin types are promoted
17784 before being used to build a variable decl. Removed type patch
17785 posted on variable initialization statement.
17786 (source_start_java_method): Use build_decl_no_layout to build the
17787 decl of a parameter of incomplete type.
17788 (java_register_parsed_class): Process interfaces too. Call
17789 rest_of_decl_compilation on each processed class declarations.
17790 (java_complete_expand_methods): Don't attempt to expand things in
17792 (java_complete_tree): Process CONVERT_EXPR, even though it always
17793 has a type. Propagate error_mark_node to node's type too. Promote
17794 method's call argument type and return error_mark_node if
17795 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17796 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17797 handle unary operator nodes.
17798 (build_assignment): Added comment.
17799 (print_int_node): New function.
17800 (patch_assignment): New second argument. New error handling. Use
17801 print_int_node. Handle references. Use can_cast_to_p to issue
17802 different error message according to the context and check upon
17803 the initialization of the RHS.
17804 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17805 (operator_string): Handle more operators.
17806 (patch_binop): No longer use a function static
17807 wfl_operator. Improved error message on shift distance.
17808 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17809 patch_cast): New functions.
17811 1998-06-05 Per Bothner <bothner@cygnus.com>
17813 * jvspec.c: New file.
17814 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17816 * java-tree.h (identifier_subst): Add declaration.
17818 1998-06-04 Tom Tromey <tromey@cygnus.com>
17820 * jvgenmain.c (main): Generate call to JvRunMain.
17822 * class.c (make_class_data): Push value for "sync_info" field.
17823 * decl.c (init_decl_processing): Push "sync_info" field.
17825 1998-06-03 Per Bothner <bothner@cygnus.com>
17827 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17828 Java (source) name, not signature.
17829 Set TYPE_ALIGN to (at least) that of element_type.
17831 1998-06-02 Per Bothner <bothner@cygnus.com>
17833 * class.c: Moved classname-mangling-rekated code to ...
17834 * mangle.c: ... this new file.
17835 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17836 * Makefile.in: Update for above changes.
17838 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17840 * expr.c (truthvalue_conversion): Convert integer and floating
17841 point value to their truth value.
17842 * lex.c (java_lex): Handle the `null' literal.
17843 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17844 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17845 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17848 * parse.y: Reorganization/documentation on token declaration.
17849 (binop_lookup[]): New added new tree codes.
17850 (relational_expression): Build corresponding binary operators.
17851 (equality_expression, conditional_and_expression,
17852 conditional_or_expression): Likewise.
17853 (java_complete_class): Fix crash in debug message.
17854 (java_complete_tree): Check initialization of method call
17855 arguments. Further bogus node evaluation to detect more error
17856 during assignments. Handles more binary operators.
17857 (patch_assignment): Use DECL_P.
17858 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17860 (operator_string): Handle more case. Compacted source.
17861 (patch_binop): Changed function comment. Checking for
17862 uninitialized first operand takes the compound assignment into
17863 account and uses DECL_P. Checking for uninitialized second operand
17864 delayed to routine's end. Use macros to issue type bound error
17865 messages and issue messages on both operands if their types are
17866 different. Force fixed type into node. Handle all binary
17869 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17871 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17872 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17873 build operator node and return tokens.
17874 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17875 * parse.h (java_complete_tree): Changed returned type in prototype.
17876 (build_method_invocation, build_assignment, patch_assignment,
17877 patch_binop): New static function declarations.
17878 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17879 BUILD_EXPR_WFL): New macros.
17880 * parse.y (enum tree_code binop_lookup[]): New static for token to
17882 (%union): Parser union has new sub-structure `operator'.
17883 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17884 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17885 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17886 ASSIGN_ANY_TK): Tokens tagged `operator'.
17887 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17888 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17889 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17890 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17891 (assignment_operator:): Rule tagged `operator'.
17892 (expression_statement:): Re-installed default rule.
17893 (method_invocation:): Sub rules call build_method_invocation.
17894 (postfix_expression:): Don't attempt to resolve name here. Just
17896 (multiplicative_expression:): Sub-rules build corresponding binop
17898 (additive_expression:, shift_expression:, and_expression:,
17899 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17900 (assignment:): Sub rule invoke build_assignment.
17901 (assignment_operator:): Default rules on sub rules.
17902 (force_error): Added documentation on this variable.
17903 (declare_local_variables): Build initialization calling
17905 (expand_start_java_method): Removed unused rtx declaration. Mark
17906 arguments as already initialized.
17907 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17908 (java_complete_expand_methods): Don't process next method if
17909 completion of the previous one triggered errors.
17910 (java_complete_expand_method): Call source_end_java_method if no
17911 error were found during completion.
17912 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17913 locals declaratilon. Handle names found within a class. Return
17914 error_mark_node when things aren't found.
17915 (patch_method_invocation_stmt): Return error_mark_node on failures.
17916 (patch_invoke): Removed unused local. Return the correct node.
17917 (java_complete_tree): Now returns a value. The BLOCK section binds
17918 local identifiers and the type of a BLOCK is now void. Assign the
17919 result of operand completion on COMPOUND_EXPR. Assign the
17920 encapsulated node of a WFL to the result of its completion, except
17921 when the node is an identifier. Now handle MODIFY_EXPR and several
17922 binary operators. Return error_mark_node on errors.
17923 (build_method_invocation, build_assignment, patch_assignment,
17924 build_binop, operator_string, patch_binop): New functions.
17925 * typeck.c (binary_numeric_promotion): New function.
17927 1998-05-21 Per Bothner <bothner@cygnus.com>
17929 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17930 Replace most uses of ident_subst by identifier_subst.
17932 * class.c (push_class_static_dummy_field): Removed function.
17933 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17934 instead of looking got "class" static field. Create that decl here.
17935 (class_identifier_node): Removed; no longer needed.
17936 (init_class_processing): Don't init class_identifier_node.
17937 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17938 Do nreverse 0 times (instead of twice) for Object and Class.
17939 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17941 1998-05-20 Per Bothner <bothner@cygnus.com>
17943 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17944 while initializing linenumber_count and linenumber_table.
17945 Do it before init_function_start (which calls emit_line_note).
17946 * expr.c (expand_byte_code): Don't need to clear lineno here.
17948 1998-05-18 Tom Tromey <tromey@cygnus.com>
17950 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17951 then mangle number as _N_.
17953 * class.c (mangle_class_field): New function.
17954 (build_class_ref): Set assembler name of class reference using
17955 mangle_class_field.
17956 (push_class_static_dummy_field): Likewise.
17958 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17960 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17961 of assigning to TREE_CODE. The latter method exploits a feature
17962 of GCC that is not ANSI compliant.
17964 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17966 * decl.c (pushdecl_force_head): New function.
17967 (pushlevel): Removed conditional printf.
17968 (complete_start_java_method): Don't enter local variable scope if
17969 function is compiled from source code.
17970 * expr.c: parse.h now included
17971 (java_lang_expand_expr): New function.
17972 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17973 printf. Terminate buffer when doing directories.
17974 * jcf-parse.c (parse_source_file): Call lang_init_source before
17975 parsing and before code generation.
17976 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17977 use printf if the macro is defined.
17978 * lang.c (lang_init): Install lang_expand_expr hook on
17979 java_lang_expand_expr.
17980 (java_dummy_print): New function.
17981 (lang_init_source): New function.
17982 * lex.c (java_lex): Remember location of an opening brace at the
17983 second nesting level.
17984 (java_is_eol): Unget character seen after a CR if it is EOF.
17985 * parse.h: Now includes lex.h
17986 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17987 printf if the macro is defined.
17988 (expand_start_java_method, build_expr_block, enter_block,
17989 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17990 New static function declarations.
17991 (pushdecl_force_head): New extern function declaration.
17992 (INCOMPLETE_TYPE_P): New macro.
17993 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17994 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17995 BLOCK_EXPR_ORIGIN): New macros.
17996 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17997 DECL_SOURCE_LINE_LAST): New macros.
17998 (struct parser_ctxt): Removed field current_method_decl, redundant
17999 with the field current_function_decl. Added fields
18000 first_ccb_indent1 and pending_block.
18001 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18002 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18004 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18005 (compilation_unit:): Cosmetic on sub rule.
18006 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18007 (variable_initializer:): Installed default rule on expression:.
18008 (method_declaration:): method_header: starts a new
18009 method. method_body: installs the function body, absorbs blocks
18010 emitted for temporary variable scopings, pops function's body block
18011 and merges function's last statement lineno in DECL_SOURCE_LINE.
18012 (method_body:): Installed default rules.
18013 (block:): Call enter_block when an opening brace is seen. Absorb
18014 scoping blocks and call exit_block when a closing brace is seen.
18015 (block_statement:): Cosmetic changes.
18016 (method_invocation:): Create WFL around CALL_EXPR node.
18017 (patch_stage): Added comment around definition.
18018 (method_header): Try to use first_ccb_indent1 as the first line of
18019 the method, so BP debug info are emitted at the first opening
18020 brace of the function. If the function has no body, use the
18021 location of the function's name. Override currently defined method
18022 name with the matching WFL so we can point redefinition errors
18023 using the location where the function's name was declared.
18024 (check_abstract_method_header): Interprets DECL_NAME as an
18025 identifier or as a WFL, accordingly.
18026 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18027 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18028 location and name information out of it and reinstall DECL_NAME to
18029 its original identifier node value.
18030 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18031 function's source code).
18032 (read_import_dir): Test the value returned by find_class and issue
18033 a fatal accordingly.
18034 (declare_local_variables): Push a new block for the scope of the
18035 new variable(s) if code has been already generated at that nesting
18036 level. Pinpoint redefinition errors using the variable id
18037 WFLs. Generate initialization code if necessary. If the variable
18038 type is incomplete, register a patch on its decl.
18039 (source_start_java_method): Rewritten. Define a new block for the
18040 function's parameters. Build parameter decl out of function's
18041 arguments and register them for a patch if their types are
18043 (expand_start_java_method): Includes the part of
18044 source_start_java_method that was pushing the parameter decls and
18045 completing the method start code.
18046 (source_end_java_method): Removed call the expand_end_bindings and
18047 poplevel (already taken care of). Reinstall function's arguments
18048 and get function's last line of code before calling
18049 expand_function_end.
18050 (java_method_add_stmt): New comment before the function's
18051 code. Complement the second operand of the current COMPOUND_EXPR
18053 (java_complete_expand_methods): Don't generate debug info on line
18054 zero when expanding a generated constructor.
18055 (java_complete_expand_method): Set start and end line numbers for
18056 a artificially generated constructor to one and manually call
18057 enter_block and exit_block when defining it. For all methods:
18058 expand function's start calling the new expand_start_java_method
18059 and invoke java_complete_tree on the effective method's body, if
18061 (resolve_expression_name): Now use lookup_name_in_blocks to search
18062 local variable decls and print out an error when variables are
18064 (patch_method_invocation_stmt): Inserted comment before the
18066 (lookup_method_invoke): Chain method's arguments using chainon
18067 with the current arg list as a second argument. Inserted missing
18068 IDENTIFIER_POINTER when reporting an error on methods not found.
18069 (refine_accessible_methods_list): Don't retain constructors.
18070 (patch_arguments): Function removed.
18071 (java_complete_tree): Inserted comment before the function's
18072 code. New case for BLOCKs. Moved the WFL case a bit
18073 further. Complete function's arguments.
18074 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18075 maybe_absorb_scoping_blocks): New functions.
18077 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18079 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18081 * jcf-parse.c (parse_source_file, java_error_count): New forward
18082 and extern declarations.
18083 (java_parse_abort_on_error): Macro moved.
18084 (jcf_parse_source): fatal called if fopen fails. Now calls
18086 (parse_source_file): New parse_only parameter. Reflects the
18087 elimination of the second pass.
18088 (yyparse): parse_source_file called with argument set to 0.
18089 * jcf.h (JCF_ZERO): Sets java_source to zero.
18090 * lex.c (java_init_lex): pass argument is gone. Function modified
18091 to be called once during the analysis of a file.
18092 (java_unget_unicode): Fixed typo in fatal message.
18093 (java_get_line_col): Likewise.
18094 (java_lval): Likewise. String literals no longer built during
18096 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18098 * parse.h (MODIFIER_WFL): New macro.
18099 (parse_check_super, parser_check_super_interface): Now return int.
18100 (parser_chain_incomplete_item, not_builtin_p,
18101 complete_method_decl): Declarations removed.
18102 (build_method_invocation_stmt, build_invoke): Renamed using the
18103 `patch' instead of `build'
18104 (register-incomplete_type, obtain_incomplete_type,
18105 java_complete_tree, java_complete_expand_method,
18106 unresolved_type_p, create_jdep_list): New function declarations.
18107 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18108 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18109 (jdep): New typedef on new struct _jdep.
18110 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18111 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18112 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18113 JDEP_RESOLVED_P): New macros.
18114 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18115 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18116 JDEP_VARIABLE): New enum values and jdep kinds.
18117 (jdeplist): New typedef on struct _jdeplist.
18118 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18120 (CALL_EXPR_PRIMARY): New macro.
18121 (struct parser_ctxt): Fields java_pass, current_method_decl,
18122 method_decl_list deleted. New field jdeplist.
18123 (INCOMPLETE_P): Macro deleted.
18124 * parse.y (single_type_import_declaration:): Removed pass switch.
18125 (type_import_on_demand_declaration): Likewise.
18126 (field_declaration:): Removed pass switch on all sub rules.
18127 (class_declaration:): Call the complete_class_decl removed on
18129 (method_declaration:): Removed second pass switch. No longer chain
18130 methods decl when method_header reduced.
18131 (method_header:): Sub rules no longer depend on pass switch.
18132 (method_declarator:): Likewise.
18133 (method_body:): Likewise.
18134 (abstract_method_declaration:): Likewise.
18135 (block_statement:): Likewise.
18136 (local_variable_declaration:): Likewise.
18137 (argument_list:): Likewise.
18138 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18139 removed. Partial CLASS_EXPR tree node built instead.
18140 (postfix_expression:): Removed pass switch on all sub rules.
18141 (java_pop_parser_context): Free classd_list content.
18142 (yyerror): Call obstrack_grow0 to finalize error message.
18143 (check_class_interface_creation): Comment modified to reflect new
18144 returned value meaning. Removed second pass switch. Return 1 if an
18145 error was found, 0 otherwise. Adjust pointer on filename if a
18146 leading path separator was found.
18147 (maybe_create_class_interface_decl): Removed first pass switch
18148 when linking the class decl to the class_list. Install a new
18149 jdep_list for the class.
18150 (add_superinterfaces): List of unresolved interfaces is
18151 gone. Unresolved interfaces are directly added to the current
18153 (create_interface): Second pass shortcut removed.
18154 ctpx->modifier_ctx access through MODIFIER_WFL.
18155 (create_class): Second pass shortcut removed. Call to
18156 register_incomplete_type replaces the call to
18157 parser_chain_incomplete_item.
18158 (complete_class_decl): Function removed.
18159 (duplicate_declaration_error): New way of retrieving redeclared
18161 (register_fields): Call to lookup_modifier_cl replaced by
18162 MODIFIER_WFL. New way of handling unresolved type, using
18163 unresolved_type_p and obtain_incomplete_type.
18164 register_incomplete_type replaces call to parser_chain_incomplete_item.
18165 (patch_stage): New static global variable.
18166 (method_header): New way of handling unresolved type, using
18167 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18168 indicates that the method decl needs to be patched.
18169 (check_abstract_method_header): Call to lookup_modifier_cl
18170 replaced by MODIFIER_WFL.
18171 (method_declarator): Incomplete argument type are registered
18172 calling register_incomplete_type. Patch on the declared method is
18173 issued in that case.
18174 (unresolved_type_p): New function.
18175 (parser_check_super_interface): New comment to reflect function's
18176 modified returned type (int). Function and has a new argument
18177 this_wfl. Call to parse_error_context uses this_wfl instead of
18178 relying on lookup_cl.
18179 (parser_check_super): Comment reflects function's new returned
18180 type (int). Function returns nonzero value on error.
18181 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18182 register_incomplete_type, jdep_resolve_class): New functions to
18183 handle incomplete types in declarations.
18184 (java_complete_class): Rewritten to work with the new incomplete
18185 type handling scheme.
18186 (complete_class_report_errors): Likewise.
18187 (complete_method_decl): Removed: it jobs is now handled by
18188 java_complete_class.
18189 (do_resolve_class): Class loaded in not already loaded and not
18190 found in Java source code.
18191 (java_check_regular_methods, java_check_abstract_methods): Don't
18192 call complete_method_decl anymore.
18193 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18194 (read_import_dir): Got rid of the pass number dependency.
18195 (declare_local_variables): New handling of unresolved types (patch
18197 (source_start_java_method): New parameter level. Function called
18198 with level set to 1 when argument types are potentially
18199 unresolved. Called to complete the job with level set to 2 once
18200 types are complete.
18201 (source_end_java_method): Call to permanent_allocation
18202 removed. Waiting to be replaced by a more suitable obstack
18204 (java_complete_expand_methods, java_complete_expand_method,
18205 java_expand_finals): New functions.
18206 (build_method_invocation_stmt): Renamed
18207 patch_method_invocation_stmt. Extracts function call expression
18208 (wfl) and arguments (args) from CALL_EXPR tree operands.
18209 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18210 call. Patch the function and argument operand of the CALL_EXPR
18212 (patch_argument, java_complete_tree): New functions.
18214 1998-04-20 Per Bothner <bothner@cygnus.com>
18216 Recover from missing fields and methods (i.e. error instead of fatal).
18217 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18218 * expr.c (expand_invoke): Recover from missing method.
18219 (expand_java_field_op): Recover from missing field.
18220 Inline references to java.lang.{Integer,Char,...}.TYPE.
18221 * typeck.c (get_type_from_signature), java-tree.h: New function.
18222 * class.c (add_method): Use get_type_from_signature.
18223 (build_class_ref): Handle a class that was not found.
18224 * typeck.c (convert): Handle conversion to pointers (for convenience).
18225 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18226 instead of lookup_field to handle missing fields.
18228 * jcf-parse.c (process_zip_dir): Set java_source.
18230 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18232 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18234 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18236 * jcf-parse.c (load_class): Don't change input_filename before
18237 calling jcf_parse_source (but still do it before calling
18239 (jcf_parse_source): Assign input_filename after having saved the
18241 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18242 list. ctxp->modifier_ctx zeroed according to its new
18243 definition. ctxp->filename initialized. Removed
18244 JAVA_MODIFIER_CTX_UNMARK.
18245 (java_unget_unicode): Update the character based column position.
18246 (java_allocate_new_line): ref_count not used anymore. Always free
18247 ctxp->p_line. Initialize c_line->char_col to 0.
18248 (java_get_unicode): Update the character based column position.
18249 (java_lex): Use ctxp->elc to store current position in source
18250 file, at the beginning of the parsed token. Set modifier_ctx entry
18251 corresponding to the parse modifier to a WFL node. Return a WFL
18252 node when an identifier is parsed.
18253 (java_lex_error): Now uses ctxp->elc to store current position in
18255 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18256 * lex.h (build_wfl_node): New function definitions.
18257 (struct java_line): ref_count and next fields are gone. New field
18259 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18260 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18261 (JAVA_COLUMN_DELTA): New macro.
18262 (java_lc): New typedef on new struct _java_lc.
18263 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18264 (parse_error_context, parse_warning_context): Changed prototypes.
18265 (java_get_line_col): Added as an available global function.
18266 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18267 (IC_DECL): Replaced by macro IC_TYPE
18268 (DEPEND_WFL): New macro.
18269 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18271 (exit_java_complete_class): Removed a commented out statement.
18272 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18273 now an array of tree nodes. Deleted fields line_list and
18274 e_line. New field elc, to replace e_line.
18275 * parse.y (array_type:): Build WFL node.
18276 (qualified_name:): Build a single WFL node out of two. Retain
18277 the location information of the first node in the resulting node.
18278 (package_declaration:): Use package name as a WFL node
18279 (single_type_import_declaration:): Use imported name as a WFL node.
18280 (type_import_on_demand_declaration:): Use root of the imported
18281 packages as a WFL node.
18282 (field_declaration:): Removed unused local variable cl.
18283 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18284 (yyerror): New static elc. Removed static error_line, error_pos.
18285 New local code_from_source. Save ctxp->elc into elc at the first
18286 pass. Call java_get_line_col to get a string of the line where
18287 the error occurred.
18288 (debug_line): Removed static function.
18289 (parse_error_context, parse_warning_context): Parameter cl is now
18290 a WFL node. Use its value to initialize ctxp->elc.
18291 (redefinition_error): Parameter cl is now a WFL node.
18292 (parse_add_interface): New parameter wfl. No longer call
18293 lookup_cl, use wfl instead.
18294 (check_class_interface_creation): Parameter cl is now a WFL node.
18295 (maybe_create_class_interface_decl): Likewise.
18296 (add_superinterfaces): New function.
18297 (create_interface): Removed local cl, node, super_decl,
18298 super_decl_type. Function now uses id as a WFL node. Better
18299 warning/error report on obsolete or forbidden mix of
18300 modifiers. Now calls add_superinterfaces to register interfaces.
18301 (create_class): Removed local cl, node. Local variable id is used
18302 as a WFL node. Better error report on forbidden modifier
18303 mix. Uses add_superinterfaces to register interfaces.
18304 (find_field): Argument cl is now a WFL node. Now store the WFL
18305 node of a fields that needs to be checked for their
18307 (method_header): Local variable node non longer used. Local
18308 variable id replaces cl.
18309 (check_modifiers_consistency): Local variable cl is now a WFL
18311 (method_declarator): Local variable cl replaced by parameter id.
18312 (parser_qualified_name): Now uses parameter name as a WFL node.
18313 (parser_check_super_interface): New parameter wfl, for achieve
18314 greater accuracy during error reports.
18315 (parser_chain_incomplete_item): New parameter named location. Used,
18316 along the decl, to construct the incomplete item node.
18317 (java_complete_class): resolve_class now uses WFL node extracted
18318 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18320 (complete_method_decl): Unresolved function's argument types are WFL.
18321 (resolve_class): Parameter cl is now a WFL node.
18322 (resolve_and_layout): Likewise.
18323 (do_resolve_class): Likewise. Try first to use cl and then do the
18324 lookup on the decl when calling check_pkg_class_access.
18325 (complete_class_report_errors): Use IC_TYPE in place of
18326 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18327 instead of doing a lookup over the decl.
18328 (java_check_final): Use WFL info from field tree list.
18329 (lookup_cl): Rewritten and returns a statically defined WFL node.
18330 (lookup_modifier_cl): Now uses information from WFL nodes.
18331 (process_imports): Likewise.
18332 (read_import_dir): name and cl arguments replaced by a single WFL
18333 node. Function modified accordingly.
18334 (find_in_imports_on_demand): Now uses WFL node.
18335 (check_pkg_class_access): cl argument is now a WFL node.
18336 (declare_local_variables): Fixed to use WFL nodes.
18337 (resolve_expression_name): Likewise.
18338 (build_method_invocation_stmt): name_combo argument renamed
18339 wfl. Function modified to use WFL nodes.
18340 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18341 (lookup_method_invoke): cl is now a WFL node. Added missing
18342 IDENTIFIER_POINTER to class type decl name.
18344 1998-04-14 Dave Brolley <brolley@cygnus.com>
18346 * lang.c (init_parse): Now returns char* containing the filename.
18348 1998-04-10 Per Bothner <bothner@cygnus.com>
18350 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18352 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18353 * class.c (make_class_data): If flag_assume_compiled, initial class
18354 state is CSTATE_PREPARED; make superclass and interfaces direct
18355 references, rather than constant pool indexes.
18357 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18359 * parser.y: Include flags.h. Removed debug variable pl.
18360 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18361 (block:): Likewise.
18362 (labeled_statement_nsi:): Generate debug info when reducing
18363 expression_statement:.
18364 (check_pkg_class_access): get_access_flags_from_decl invocation
18365 fixed for new CLASS_* flags location.
18366 (source_end_java_method): Save/restore parser context when
18367 entering/leaving this routine. Restore lineno to its right value
18368 before calling expand_end_bindings.
18369 (build_method_invocation_stmt): build_invoke called with the
18370 current line information.
18371 (build_invoke): New argument cl. Wrap the function call around a
18373 (refine_accessible_methods_list): Changed comment, removed
18375 * parse.h: Fixed typo in comments.
18376 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18377 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18378 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18380 * lex.c (java_lex): Record the last closing curly bracket of a
18382 * jcf-parse.c (jcf_parse_source): Now calls
18383 java_check_methods. Clarified comment, fixed typo.
18385 1998-04-09 Dave Brolley <brolley@cygnus.com>
18387 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18388 (finish_parse): Expose for non USE_CPPLIB builds.
18390 1998-04-08 Jeffrey A Law (law@cygnus.com)
18392 * lang.c (lang_print_xnode): New function.
18394 1998-04-03 Per Bothner <bothner@cygnus.com>
18396 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18397 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18398 used to build a class's dispatch table.
18399 (make_class_data): Generate dispatch table if flag_assume_compiled.
18400 Set dtable of class object to address of class_dtable_decl.
18402 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18403 be volatile and have side effects - generates better code.
18405 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18406 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18408 * expr.c (expand_invoke): If class is final, method is
18409 effectively final, so can call it directly.
18411 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18413 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18415 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18417 * parse.y (build_method_invocation_stmt): Removed extra argument
18420 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18422 * expr.c (dtable_indent): Now static global.
18423 (expand_invoke): Now call invoke_build_dtable and
18424 build_invokevirtual.
18425 (invoke_build_dtable, build_invokevirtual): New functions.
18426 * jcf-io.c (find_class): Defer issuing a warning by setting
18427 jcf->outofsynch to 1.
18428 * jcf-parse.c (jcf_out_of_synch): New function.
18429 (load_class): Test this_jcf.outofsynch flag and call
18430 jcf_out_of_synch accordingly.
18431 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18432 comment indentation.
18433 * lex.c (java_get_unicode): Fixed code indentation.
18434 (java_lex): Create string literal. Fixed typo. Removed several
18435 premature obstack_free.
18436 * parse.h: New enums for name resolution and invocation mode.
18437 (struct qualification): New data structure.
18438 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18439 (do_resolve_class, build_method_invocation_stmt,
18440 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18441 debug_line, identical_subpath_p, invocation_mode,
18442 refine_accessible_methods_list, build_invoke,
18443 lookup_method_invoke): New functions declared.
18444 (build_invokevirtual, invoke_build_dtable, match_java_method,
18445 build_field_ref, jcf_out_of_synch): New references to external
18447 (struct parse_ctxt): Removed artificial_constructor field.
18448 * parse.y: (array_type:): Type defined for this rule.
18449 (class_type:): Installed default rule for interface_type:.
18450 (array_type:): Now build Java array type.
18451 (qualified_name:): Now use obstack_grow0.
18452 (method_declaration:): Skip the artificial constructor added to
18454 (abstract_method_declaration:): Execute the code only during pass 1.
18455 (block:): Installed default rule in block_statements:.
18456 (block_statement:): Add the statement to the method during pass 2.
18457 (statement_expression): Installed default rule for
18458 method_invocation:.
18459 (argument_list:): Added code to build the argument list.
18460 (method_invocation:): Added call to create the method invocation
18462 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18463 (debug_line): New function for debug.
18464 (complete_class_decl): No longer do something during pass 1.
18465 (method_header): Use BUILD_PTR_FROM_NAME.
18466 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18468 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18469 function's main comment.
18470 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18472 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18473 (resolve_class): Now works with arrays.
18474 (do_resolve_class, resolve_and_layout): New functions.
18475 (java_check_regular_methods): Reverse method list before and after
18476 having processed it. No longer set ctxp->artificial_constructor.
18477 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18478 accordingly. Fixed typo in issued error message. Now use
18480 (find_in_imports_on_demand): Now use obstack_grow0.
18481 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18482 (source_end_java_method): Call expand_expr_stmt instead of
18483 expand_expr. Calls it before calling expand_function_end.
18484 (java_method_add_stmt): Do nothing if errors were found during
18486 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18487 (build_method_invocation_stmt, build_invoke, invocation_mode,
18488 lookup_method_invoke, refine_accessible_methods_list,
18489 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18491 * typeck.c (build_java_signature): Properly end method signature
18492 if return type skipped.
18493 (match_java_method): New function.
18495 1998-03-16 Per Bothner <bothner@cygnus.com>
18497 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18499 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18501 * expr.c (build_invoke_non_interface): New function.
18502 (methods_ident, ncode_ident): Now static globals.
18503 (expand_invoke): Use build_invoke_non_interface.
18504 * java-tree.h (struct lang_decl): New field function_decl_body.
18505 (DECL_FUNCTION_BODY): New macro.
18506 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18507 CLASS_FROM_SOURCE_P.
18508 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18509 before starting pass 2. Call to java_generate_parsed_class replaced
18510 by java_register_parsed_class.
18511 * lex.c: Fixed typo in header. Some line width related formating.
18512 * lex.h: Some line width related formating.
18513 * parse.h (source_end_java_method, resolve_expression_name,
18514 complete_class_decl, maybe_create_class_interface_decl,
18515 check_class_interface_creation): New static function declarations.
18516 (java_layout_parsed_class, java_method_add_stmt): New function
18518 (struct parser_ctxt): Field mark_class_generate removed. New
18519 fields class_list and artificial_constructor.
18520 * parse.y: Fixed typo in header.
18521 (class_declaration:): Call complete_class_decl when class body
18523 (method_declaration:): Call source_end_java_method in pass 2 when
18524 the method body is defined.
18525 (postfix_expression:): Do expression name resolution on sub-rule
18526 name during pass 2.
18527 (create_class, create_interface): Merged common pieces.
18528 (check_class_interface_creation, maybe_create_class_interface_decl):
18530 (complete_class_decl): New function.
18531 (register_fields): Fixed line width related typo.
18532 (method_header): Correctly skip first argument when fixing
18533 argument line. Changed the loop.
18534 (java_check_circular_reference): Now use ctxp->class_list.
18535 (java_complete_class): Removed start/stop marking.
18536 (java_check_regular_methods): Now takes a class decl as an
18537 argument. Add default constructor if none were encountered.
18538 (java_check_methods): Now use ctxp->class_list. Changed call to
18539 java_check_regular_methods.
18540 (source_start_java_method): Set DECL_ARG_TYPE for each function
18542 (source_end_java_method, java_method_add_stmt): New functions.
18543 (java_generate_parsed_class): No longer exists.
18544 (java_layout_parsed_class, java_register_parsed_class): New functions.
18545 (resolve_expression_name): New function.
18547 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18549 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18550 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18551 until pass initializations are done. Call read_import_dir with
18553 * parse.h: (lookup_modifier_cl): New function declared.
18554 (INTERFACE_FIELD_MODIFIERS): New macro.
18555 (OBSOLETE_MODIFIER_WARNING): New macro.
18556 * parse.y: (register_fields): Class type and current field name in
18557 local variables. Check modifier(s) if adding field(s) to an interface.
18558 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18559 and report errors using the faulty modifier line context.
18560 (lookup_modifier_cl): New function.
18561 (read_import_dir): Detect and report default import processing
18564 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18566 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18567 * class.c (is_compiled_class): Return 1 after making sure it
18568 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18569 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18570 * java-tree.h (flag_assume_compiled): Add decl.
18571 * lang.c (lang_f_options): Add the flag.
18572 (flag_assume_compiled): Add decl, default to 0.
18574 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18576 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18577 (is_compiled_class): Likewise.
18578 (layout_class): Likewise.
18579 (layout_class): Detect and lay out classes defined in source code.
18580 (interface_of_p, add_interface_do, may_add_interface): New
18582 (add_interface): Now use add_interface_do.
18583 (add_method_1): New function.
18584 (add_method): Now use add_method_1.
18585 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18586 (complete_start_java_method): New function.
18587 (start_java_mehod): Now call complete_start_java_method.
18588 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18589 (expand_invoke): Likewise and fixed typo.
18590 *gjava.c: (print_super_field): Use new argument to find_class
18593 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18594 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18595 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18597 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18598 (add_method_1, push_class): New prototypes.
18599 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18600 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18601 directory where the class was found.
18602 (find_class): New argument DO_CLASS_FILE. Function find_class
18603 modified accordingly.
18604 *jcf-parse.c: (fix_class_path): New function.
18605 (load_class): Use new VERBOSE argument. load_class now finds and
18606 loads/parses .class/.java files. Save read_state of current_jcf
18608 (java_parser_abort_on_error): New macro.
18609 (jcf_parse_source, parse_source_file): New function.
18610 (jcf_parse): Fixed typo.
18611 (yyparse): Call parse_source_file () only.
18612 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18613 writing the real class name back in the zip directory entry.
18614 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18615 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18616 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18617 (find_class): Prototype fixed.
18618 *lex.c: Added 1998 time stamp.
18619 Removed all static global variables, moved into the parser
18620 context data structure.. Now include unistd.h if SEEK_SET not
18622 (java_init_lex): Rewritten.
18623 (java_sneak_unicode): Modified current unicode access in current line.
18624 (java_unget_unicode): Likewise.
18625 (java_allocate_new_line): New allocation management.
18626 (java_read_char): Modified access and storage of unget_utf8_value.
18627 New way of processing current unicode.
18628 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18629 (java_get_unicode): Now use the parser context.
18630 (java_lineterminator): Likewise.
18631 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18632 of the reentrant parser implementation. Function now use the
18633 parser context data structure and java_lval. Fixed production of
18634 the float and double constant "out of range" error message. Fixed
18635 obstack use. Return integer value when hitting a modifier. Now
18636 return type for TRUE, FALSE and other predefined types. Return
18637 identifier as a TREE_LIST list containing the current line context
18638 as the TREE_VALUE sub-node.
18639 (java_unicode_2_utf8): Fixed typo in declaration.
18640 (java_lex_error): Now use the parser context data structure.
18641 *lex.h: Added 1998 time stamp.
18642 (struct java_line): New fields ref_count and next.
18643 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18644 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18645 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18646 *parse.h: Added 1998 time stamp.
18647 (java_parse_source_file): Renamed from parse_source_file.
18648 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18649 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18650 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18651 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18652 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18653 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18654 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18655 (struct parser_ctxt): New data structure to keep the parser context.
18656 *parse.y: Added 1998 time stamp, got rid of static global variables.
18657 (java_error_count, ctxp): New global variables.
18658 (%union): New value field.
18659 (numeric_type, integral_type): Rules removed.
18660 (primitive_type): Rule defined to handle integral, float, double and
18662 (qualified_name, package_declaration,
18663 single_type_import_declaration, type_import_on_demand_declaration,
18664 modifiers, class_declaration, super, interfaces,
18665 interface_type_list, class_body, field_declaration,
18666 field_declaration, variable_declarators, variable_declarator,
18667 variable_declarator_id, method_declaration, method_header,
18668 formal_parameter_list, formal_parameter, method_body, block,
18669 static, interface_declaration, extends_interfaces,
18670 abstract_method_declaration, local_variable_declarators): Rules now
18672 (force_error, do_warning): New global statics.
18673 (push_parser_context, parser_context_save_global,
18674 parser_context_restore_global, pop_parser_context): New functions.
18675 (yyerror): Now uses the global parser context. Fixed use of obstack.
18676 (parse_error, parse_error_context, parse_warning_context,
18677 java_accstring_lookup, redefinition_error, check_modifiers,
18678 parser_add_interface, create_interface, create_class, find_field,
18679 duplicate_declaration_error, register_fields, method_header,
18680 check_modifiers_consistency, check_abstract_method_header,
18681 method_declarator, parser_qualified_classname,
18682 parser_check_super_interface, parser_check_super,
18683 parser_chain_incomplete_item, java_check_circular_reference,
18684 layout_class_from_source, java_complete_class,
18685 complete_method_decl, resolve_class, complete_class_report_errors,
18686 java_check_final, check_method_redefinition,
18687 java_check_regular_methods, java_check_abstract_methods,
18688 java_check_methods, lookup_java_interface_method2,
18689 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18690 process_imports, find_in_imports, read_import_entry,
18691 read_import_dir, find_in_imports_on_demand,
18692 check_pkg_class_access, not_builtin_p, declare_local_variables,
18693 source_start_java_method, java_generate_parsed_class): New
18695 *typeck.c: (signature_include_return): New global variable.
18696 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18697 to add the function returned type in the signature.
18699 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18701 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18703 1998-01-29 Dave Brolley <brolley@cygnus.com>
18705 * Make-lang.in (java.info): Added.
18706 (java.install-info): Added
18708 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18710 * Makefile.in (clean): Also remove java/parse.c.
18712 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18714 Add a pair of -fbounds-check/-fno-bounds-check options.
18715 * lang.c (lang_decode_option): Add code to grok arguments.
18716 (flag_bounds_check): Add decl.
18717 (lang_f_options): New array w/ the option in it.
18718 * java-tree.h (flag_bounds_check): Add decl.
18719 * lang-options.h: New file.
18720 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18721 of a static macro value.
18722 (JAVA_ARRAY_EXCEPTION): Delete macro.
18724 1998-01-23 Per Bothner <bothner@cygnus.com>
18726 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18727 * expr.c (build_anewarray): Add missing promote_type.
18729 1998-01-22 Per Bothner <bothner@cygnus.com>
18731 Add array types with known length to optimize bounds checking.
18732 * typeck.c (build_java_array_type): Take length parameter.
18733 (java_array_type_length, build_prim_array_type): New functions.
18734 * java-tree.h: Update for new functions.
18735 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18736 * class.c: Use build_prim_array_type.
18737 * expr.c (can_widen_reference_to): Handle known-length array types.
18738 (verify_jvm_instructions): Keep track of integer push instructions
18739 followed by newarray/anewarray, so we can build known-length arrays.
18740 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18741 (java_array_data_offset): New function.
18742 (build_java_array_length_access): New function. Optimize if constant.
18743 (build_java_arrayaccess): Constant fold bounds check.
18744 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18745 (build_newarray, build_anewarray): New functions.
18746 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18747 * verify.c (merge_types): Handle known-lengh array types.
18749 1998-01-19 Per Bothner <bothner@cygnus.com>
18751 * expr.c (expand_byte_code): Fix performace bug, which caused
18752 searching linenumber_table to be linear rather than constant.
18754 1997-12-12 Per Bothner <bothner@cygnus.com>
18756 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18758 * decl.c, java-tree.h (soft_fmod_node): New global.
18759 * decl.c (init_decl_processing): Define __builtin_fmod.
18760 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18761 using __builtin_fmod.
18763 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18765 * keyword.h: New file, output of keyword.gperf as processed by
18767 * lex.c (java_lex_init): Initialize java_error_flag.
18768 * parse.c (YYERROR_NOW): Uses java_error_flag.
18769 * parse.y: New static java_error_flag. Useless definition of
18771 * parse.y (java_error): Portable error recovery using
18772 java_error_flag (not yet completely tuned).
18774 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18776 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18778 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18780 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18781 (parse.c, lex.c, keyword.h): New rules for Java source code
18783 * parse.c: Renamed into jcf-parse.c.
18784 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18785 * keyword.gperf: New file, Java keywords.
18786 * parse.y: New file, Java language grammar.
18787 * parse.h: New file, Java language grammar definitions.
18788 * lex.c: New file, Java language lexer.
18789 * lex.h: New file, Java language lexer definitions.
18791 1997-12-03 Per Bothner <bothner@cygnus.com>
18793 * decl.c (clinit_identifier_node), java-tree.h: New global.
18794 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18795 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18796 * expr.c (expand_java_field_op): Check for invalid assignment
18799 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18801 1997-10-27 Per Bothner <bothner@cygnus.com>
18803 * verify.c (verify_jvm_instructions): When processing a handler,
18804 attempt to set the current_subr to the right value.
18805 (More complicated code combines Sep 17 and Oct 22 versions.)
18807 1997-10-24 Per Bothner <bothner@cygnus.com>
18809 * class.c (push_class): Figure out (guess) name of source file.
18810 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18811 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18812 (parse_class_file): Change return type from int to void.
18813 Call debug_start_source_file/debug_end_source_file.
18815 * expr.c (build_java_binop): Fix masking 2nd operand.
18816 * decl.c (init_decl_processing): Set sizetype first.
18818 1997-10-22 Per Bothner <bothner@cygnus.com>
18820 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18821 (Revert Sep 17 change.)
18823 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18825 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18826 .class extension in their name and fix thing so we don't process
18827 them parse_zip_file_entries().
18828 (parse_zip_file_entries): Cleaned unused local variables.
18830 1997-10-20 Per Bothner <bothner@cygnus.com>
18832 * expr.c (can_widen_reference_to): Allows equal array element types.
18833 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18834 * jcf-dump.c (RET): Get (and print) index.
18836 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18837 Promote element type to POINTER_TYPE.
18839 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18841 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18842 find_in_current_zip, jcf_figure_file_type): Moved from
18843 jcf-reader.c to parse.c.
18844 * zextract.c: (read_zip_archive): takes file_comment_length possible
18845 field into account.
18847 1997-10-20 Per Bothner <bothner@cygnus.com>
18849 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18851 * verify.c (merge_types): Handle array types even better ...
18853 1997-10-17 Per Bothner <bothner@cygnus.com>
18855 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18857 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18858 * class.c (make_class_data): Don't build fields_decl if no fields.
18859 When building fields_decl, skip if DECL_ARTIFICIAL.
18861 * expr.c (java_stack_swap): Update stack_type_map.
18862 * verify.c (merge_types): Handle array types better.
18864 1997-10-15 Per Bothner <bothner@cygnus.com>
18866 * class.c (add_field): Don't promote short integral fields to
18867 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18868 * expr.c (push_value): Promote and convert short integral values.
18870 * decl.c, java-tree.h (integer_two_node): New constant node.
18871 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18873 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18875 * class.c (append_gpp_mangled_type): Use function argument
18876 unpromoted type to generate mangled name.
18878 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18880 * constants.c (build_constant_data_ref): Now uses current_class
18881 instead of main_class.
18882 (build_constants_constructor): Now uses current_class instead of
18884 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18885 of the global variable SeepZipFiles done here.
18886 * zextract.c (read_zip_archive): extra_field optional field taken
18887 into account while computing the position of the class file in the
18889 * verify.c (verify_jvm_instructions): Use current_jcf to search
18891 * parse.c (load_class): First search for the class to load in the
18892 current zip file. Saves current_jcf (restored before returning
18893 from that function). Don't call JCF_FINISH in the class was found
18894 in the current ZIP file.
18895 (jcf_parse): If the class was found in the current ZIP file, save
18896 its tree_constant_pool (for later reuse).
18897 (parse_class_file): New function. Process each method defined in
18898 the current class and record the class as to be later registered.
18899 (yyparse): Rewritten. Figure the type of the current file and switch
18901 * lang.c: New global variable current_jcf.
18902 (lang_init): Removed compiling_from_source test (done later, in
18903 yyparse). Removed call the jcf_parse ().
18904 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18905 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18906 in the current ZIP file) and zip_offset (offset to the class data in
18907 the current zip file).
18908 * jcf-reader.c: zipfile.h included.
18909 localToFile: New ZipFileCache static global variable
18910 (parse_zip_file_entries): New function. Browse the current ZIP
18911 file directory and process each class found.
18912 (process_zip_dir): New function. Register each class found in the
18913 ZIP file directory. The class aren't parsed but a valid JCF is
18914 link to each of them.
18915 (find_in_current_zip): New function. Search for a class in the
18916 current ZIP file directory. If found, prepare the class so that it
18918 (jcf_figure_file_type): New function. Examine the file structure
18919 to figure a class file, a ZIP file. If none of these categories are
18920 matched, a source file is assumed.
18921 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18922 SeenZipFile: New global variable.
18923 (open_in_zip): Use zipmember's length to accelerate the search for
18924 a member. If zipmember was NULL and zip file successfully read,
18926 * java-tree.h: New global variable current_jcf declared. Added
18927 declaration for current_constant_pool_tags, current_constant_pool_data,
18928 current_constant_pool_length, current_constant_pool_data_ref.
18929 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18930 store the JCF of classes seen in a zip file) and tree *constant_pool
18931 (to save a loaded class constant pool). current_class declared here.
18932 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18933 retrieve method_ref_constant.
18934 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18935 (OBJECT): get_class_constant now uses current_jcf.
18936 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18937 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18938 (expand_invoke): Now uses current_class instead of main_class
18939 (build_class_init): Now uses current_class instead of main_class
18940 * class.c: New static global variable registered_class.
18941 (register_class): New function.
18942 (emit_register_class): Modified to use registered_class instead of
18944 (is_compiled_class): Now take into account class seen in the archive.
18946 1997-10-06 Per Bothner <bothner@cygnus.com>
18948 * except.h: Renamed to: java-except.h.
18949 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18950 * except.c: Add semi-working (commented out) implementation.
18952 * expr.c (expand_iinc): Add needed flush_quick_stack.
18953 * parse.c (set_source_filename): New function.
18954 (give_name_to_class): Set input_filename from package.classname.java.
18956 * jcf-io.c (find_class): Don't look first in ".".
18958 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18960 * zextract.c (read_zip_archive): Now takes into account the
18962 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18964 1997-09-20 Per Bothner <bothner@cygnus.com>
18966 * constants.c, java-tree.h (build_internal_class_name): New function.
18967 (alloc_class_constant): Re-implement using build_internal_class_name.
18968 * class.c (make_class_data): Likewise.
18969 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18971 1997-09-17 Per Bothner <bothner@cygnus.com>
18973 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18974 to NULL before pushing an exception handler target.
18976 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18977 (java_stack_swap, java_stack_dup): Re-write to be safe from
18978 clobbering registers.
18979 (build_class_init): New function.
18981 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18983 * typeck.c (build_java_array_type): Temporary use
18984 permanent_obstack to create the array 'length' field.
18985 * expr.c (lookup_label): Temporay use permanent_obstack to create
18986 label if not found.
18987 * class.c (push_super_field): Tempory use permanent_obstack.
18989 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18991 * typeck.c (type_for_mode): Now handles double_type_node and
18993 * verify.c (verify_jvm_instructions): The instruction following
18994 the wide bytecode is checked. OPCODE_ret added to the list of
18997 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18999 * class.c (make_class): Temporary use permanent_obstack. Set the
19000 class CLASS_P field to 1.
19001 (push_class): Temporary use permanent_obstack.
19002 (set_super_info): Temporary use permanent_obstack.
19003 (add_method): Temporary use permanent_obstack, set
19004 METHOD_TRANSIENT().
19005 (add_field): Temporary use permanent_obstack. Sets
19006 FIELD_VOLATILE() and FIELD_TRANSIENT().
19007 (build_class_ref): Temporary use permanent_obstack if the class
19009 (build_static_field_ref): Temporary use permanent_obstack when
19010 creating field's rtl.
19011 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19012 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19013 and fields. Function finalized, as far as flag handling.
19014 (push_class_static_dummy_field): Temporary use permanent_obstack.
19015 (emit_register_class): Force generation of class registration at
19017 * decl.c (end_java_method): Call permanent_allocation() before
19019 * expr.c (can_widen_reference_to): Added comment to interface
19020 handling, fixed typo.
19021 (lookup_field): Now uses CLASS_P() to correct FIXME
19022 (expand_invoke): Verification on public && !static &&
19023 !abstract moved into soft_lookupinterfacemethod (kaffe).
19024 Use Object class dtable if objectref is an array when expanding
19026 (java_push_constant_from_pool): Temporary use permanent_obstack
19027 for CONSTANT_string
19028 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19029 create constant references.
19030 (get_constant): Temporary use permanent_obstack to create constant.
19031 (load_class): Temporary use permanent_obstack to load class.
19032 (jcf_parse): Temporary use permanent_obstack to perform class
19034 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19035 (build_java_signature): Temporary use permanent_obstack.
19036 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19038 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19039 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19042 1997-09-11 Per Bothner <bothner@cygnus.com>
19044 * class.c (append_gpp_mangled_type): Fix typo.
19045 (emit_register_class): Use main_class to get class object, rather
19046 than looking for no-longer-existing static decl starting with _CL.
19047 * typeck.c (parse_signature_type): Promote array element type
19048 if it is a RECORD_TYPE.
19050 1997-09-10 Per Bothner <bothner@cygnus.com>
19052 * class.c (push_class_static_dummy_field): New function.
19053 (mangle_static_field): New. Do G++-style mangling of static fields.
19054 (layout_class): Mandle static fields here, not in add_field.
19055 (build_class_ref): The class object is now a dummy static field.
19056 * decl.c (find_local_variable): Look for best, instead of first match.
19057 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19058 (build_java_athrow): Don't check here if exception is Throwable.
19059 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19060 (TYPE_USED): Removed. No longer used ...
19061 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19062 * verify.c (push_pending_label): New function.
19063 (push_pending_block): Renamed to check_pending_block.
19064 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19065 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19066 re-checking possible handlers) after a store (less wasted work).
19067 Check for null handler (finally) before calling add_handler.
19068 Various changes to (finally?) correctly handle try/finally.
19070 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19072 * class.c: Include stdio.h.
19074 1997-09-04 Per Bothner <bothner@cygnus.com>
19076 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19077 to make sure class is initialized before static/special invoke.
19079 * verify.c (verify_jvm_instructions): On a store instruction,
19080 call find_local_variable to force pre-allocation of decl and rtx.
19081 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19083 1997-09-03 Per Bothner <bothner@cygnus.com>
19085 * class.c (build_class_ref): Strip off "promoted_" if need be.
19086 (make_field_value): Call build_java_signature when needed.
19087 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19088 * expr.c (build_java_athrow): Don't push_value of exception.
19089 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19090 match specification of [fd]cmp[lg] for NaNs.
19091 (expand_byte_code): Add support for exception handler ranges.
19092 * except.c: Add skeleton for EH code-generation.
19093 * verify.c (merge_types): Treat all promoted integral types as equal.
19094 * constants.c (build_constants_constructor): To force creation of
19095 current_constant_pool_data_ref, call build_constant_data_ref.
19097 * javaop.def (lload): Fix typo.
19098 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19100 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19102 * parse.c: Don't include function.h.
19104 1997-08-27 Per Bothner <bothner@cygnus.com>
19106 * except.[ch]: New files.
19107 * Makefile.in (JAVA_OBJS): Add except.o
19108 * expr.c: Temporary warning about unimplemented exceptions.
19109 * verify.c: Verify exception handlers.
19111 * jcf-dump.c (disassemble_method): Print exception table.
19113 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19115 * expr.c (verify_jvm_instructions): Started a thorough
19116 verification of invoke* bytecodes.
19117 (expand_byte_code): flush quick stack if PC is the target of a
19118 branch. and undef RET (conflicting with config/i386/i386.h).
19119 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19121 (expand_invoke): Now handles invokeinterface and do more
19122 verification according to the bytecode.
19123 (lookup_field): Don't try to load the class if processing
19125 (can_widen_reference_to): Now handles interfaces.
19126 * decl.c (init_decl_processing): New global variable
19127 soft_lookupinterfacemethod_node, declared in java-tree.h.
19128 Call set_super_info on string_type_node.
19129 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19131 * class.c (set_super_info): Fills the CLASS_* flags according to
19133 (get_access_flags_from_decl): Handles all class flags.
19135 1997-08-26 Per Bothner <bothner@cygnus.com>
19137 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19138 * parse.c (yyparse): Check for abstract method, and missing code.
19139 * expr.c (expand_byte_code): Change interface.
19140 * lang.c (put_decl_node): Print promoted types prettier.
19141 * verify.c (verify_jvm_instruction): Change interface.
19142 Partial support for scanning exception table.
19143 For load instructions, handle promoted integral types.
19145 1997-08-21 Per Bothner <bothner@cygnus.com>
19147 * verify.c: New file, with contents moved from expr.c.
19148 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19149 * typeck.c (is_array_type_p): Moved here from expr.c.
19150 * java-tree.h: Add some now-needed function declarations.
19151 * Makefile.in (JAVA_OBJS): Added verify.o.
19153 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19155 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19156 METHOD_ABSTRACT flag.
19158 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19159 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19160 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19162 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19164 (start_java_method): Hook for SYNCHRONIZED methods.
19166 * expr.c (build_java_jsr, build_java_ret): New functions
19167 (JSR,PRE): New macros
19168 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19169 (verify_jvm_instructions): tableswitch, lookupswitch,
19170 monitorenter, monitorexit, goto_w: verified.
19171 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19172 (build_java_monitor): New function.
19173 (MONITOR_OPERATION): Modified to call build_java_monitor()
19174 (verify_jvm_instructions): Started a thorough verification of
19177 1997-08-19 Per Bothner <bothner@cygnus.com>
19179 Support verification of jsr/ret subroutines (used for try/finally).
19180 * decl.c (return_address_type_node): New type node.
19181 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19182 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19183 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19184 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19185 TYPE_USED): New macros for special types in type_map.
19187 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19188 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19190 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19192 * expr.c (can_widen_reference_to): New function.
19193 (pop_type): Use it.
19194 (merge_type_state): Support handling start of subroutine.
19195 (push_pending_block): Return char* error message, instead of calling
19196 fatal on an error. Also handle subroutines.
19197 (verify_jvm_instructions): Handle errors from push_poending_block.
19198 Support jsr and ret instructions.
19200 1997-08-19 Per Bothner <bothner@cygnus.com>
19202 * jcf-io.c (find_classfile): Fix thinko.
19203 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19205 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19207 * Makefile.in (BISON): Remove.
19209 1997-08-07 Per Bothner <bothner@cygnus.com>
19211 * Makefile.in: Convert to autoconf.
19212 * config-lang.in (outputs): Added java/Makefile.
19214 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19215 Rename cc1java to jc1.
19217 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19218 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19220 * class.c (class_depth): Do load_class if needed.
19222 Mostly better verification.
19223 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19224 (init_decl_processing): Change return type of soft_checkcast.
19225 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19226 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19227 lang_print_error): New functions.
19228 (lang_init): Set global hook print_error_function to lang_print_error.
19229 * expr.c: In the type_map ptr_type_node is only used for null now.
19230 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19231 (merge_types): Dererence pointer to record types before comparing.
19232 (decode_newarray_type, merge_types): On error just return NULL.
19233 (build_java_binop): Add preliminary implementation (with warning)
19234 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19235 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19236 (expand_compare, expand_java_goto, expand_java_call): Don't
19237 push_pending_block, since that only makes sense when verifying.
19238 (merge_type_state): Different return codes.
19239 (push_pending_block): A block may need to be verified more than once.
19240 (expand_byte_code): Warn about unused code at code generation time.
19241 (verify_jvm_instruction): Changed logic, since code may need to be
19242 re-verified if type-state has changed. Also, better error handling.
19243 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19244 Improve newarray, anewarray, ?aload, athrow,
19245 * java-tree.h (LABEL_CHANGED): New macro.
19247 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19249 * decl.c (soft_athrow_node): New global variable initialized.
19250 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19251 * typeck.c (convert): Added support for REAL_TYPE.
19252 (convert_to_char): New function.
19253 (convert): Handle CHAR_TYPE.
19254 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19255 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19256 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19258 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19259 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19260 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19261 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19262 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19263 to Use The Right Things.
19264 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19265 compatible with INT. BOOLEAN is made equivalent to BYTE.
19266 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19267 OPCODE_ifnonnull): Now supported.
19268 (build_java_athrow): New function.
19270 1997-08-04 Per Bothner <bothner@cygnus.com>
19272 Rename method name <init> to match G++ (and fix mangling).
19273 * class.c (layout_class): Replace method name of <init> by class name.
19274 (make_method_value): Do inverse renaming of constructor from <init>.
19275 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19276 * typeck.c (lookup_java_constructor): New function.
19277 * expr.c (expand_invoke): If method_name is <init>, call
19278 lookup_java_constructor to find constructor.
19280 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19282 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19284 * parse.c (get_class_constant): Modified to handle array "classes"
19285 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19287 (convert): Modified to handle real type.
19288 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19289 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19290 variables declared.
19291 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19292 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19293 global variables initialized.
19294 (find_local_variable): Handles the case of a pointer
19295 (end_java_method): Restore the use of one more scope
19296 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19297 build_java_array_length_access, expand_java_arrayload,
19298 expand_java_arraystore, expand_java_array_length,
19299 expand_java_multianewarray, expand_java_anewarray,
19300 build_java_check_indexed_type, is_array_type_p,
19301 build_java_throw_out_of_bound_exception): New functions.
19302 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19303 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19304 OPCODE_<t>aload): Implemented code for verification.
19305 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19306 ARRAY_NEW_MULTI): Macro defined.
19307 (CONVERT): Modified to invoke convert().
19308 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19310 1997-07-31 Per Bothner <bothner@cygnus.com>
19312 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19313 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19314 (make_class_data): Field name needs '/' as package prefix.
19315 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19317 1997-07-25 Per Bothner <bothner@cygnus.com>
19319 Implement debug information for local variables.
19320 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19321 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19322 DECL_LOCAL_SLOT_CHAIN): New macros.
19323 (struct lang_decl_var): New type.
19324 * parse.c (give_name_to_locals): Move to decl.c.
19325 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19326 (start_java_method): Re-write parameter handling.
19327 (pending_local_decls): New global variable.
19328 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19329 (find_local_variable): Accept pc so we can skips decls not in range.
19330 (struct binding_level): Add end_pc field.
19331 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19332 (various): Change so current pc gets passed to find_local_variable.
19334 * decl.c (init_decl_processing): Re-arrange fields in
19335 class_type_node and and method_type_node to match kaffe 0.9.1.
19336 * class.c (make_method_value, make_class_data): Update
19337 initializations to match.
19339 1997-07-16 Per Bothner <bothner@cygnus.com>
19341 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19342 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19343 (push_super_field): New function.
19344 (make_class_data): Handle inheritance of class static initializer.
19345 (layout_class): New name mangling.
19346 * constants.c (build_constant_data_ref): Init type of data array
19347 to a one-element array.
19348 (build_constants_constructor): Set DECL_SIZE from complete array type.
19349 * decl.c: Rename class_type, object_type etc to class_type_node,
19350 object_type_node etc. Make former inherit from latter.
19351 * expr.c (expand_invoke): Add cast of function address.
19352 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19353 * parse.c (yyparse): Don't call layout_class here.
19354 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19356 1997-06-14 Per Bothner <bothner@cygnus.com>
19358 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19359 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19360 (alloc_class_constant): New.
19361 * expr.c (expand_invoke): Make sure method's class is initialized.
19362 * class.c (interits_from_p, emit_register_class): New functions.
19363 * parse.c (yyparse): Call emit_register_class.
19365 1997-06-09 Per Bothner <bothner@cygnus.com>
19367 * constants.c: New file, to handle constant pool.
19368 * Makefile.in (JAVA_OBJS): Add constants.o.
19369 * decl.c (init_decl_processing): Update, fix, finish various structs.
19370 (pushdecl_top_level): New.
19371 * parse.c (layout_class): Moved to class.c.
19372 * expr.c (java_push_constant_from_pool): New function.
19373 * class.c (build_class_ref): Make work fully
19374 (make_class_data): Emit super-class, constant pool, interface vector.
19376 1997-06-03 Per Bothner <bothner@cygnus.com>
19378 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19379 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19380 * class.c (class_depth): New function.
19381 (lookup_named_class): Replaced by new function lookup_class.
19382 * decl.c (object_type_node, string_type_node): New.
19383 Remove various types that we no longer need.
19384 * expr.c (verify_jvm_instructions): New separate verifier pass.
19385 (push_type, pop_type): New functions for verifier.
19386 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19387 (expand_byte_code): Simplify, since we assume already verified.
19388 (expand_invoke): Now mostly works.
19389 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19390 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19391 * parse.c: Wait to allocate class object until we know its name.
19392 (layout_class): Calculate DECL_VINDEX for each virtual method.
19393 * typeck.c (get_array_type): Rename to ...
19394 (build_java_array_type): ... and provide working implementation.
19395 (build_java_signature): New function - build Java signature of type.
19396 (set_java_signature): New function - cache signature with type.
19397 (lookup_java_method): New function.
19399 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19401 * class.c (ident_subst): Take extra SUFFIX parameter.
19402 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19403 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19404 (build_class_ref): Actually implement.
19405 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19406 * decl.c (builtin_function): New.
19407 (init_decl_processing): Update for current Kaffe. Declare some
19408 builtin Kaffe functions.
19409 * expr.c (build_address_of): New.
19410 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19411 Renamed (from expand_java_new etc), and added working implementations.
19412 (build_field_ref): Now also handle static fields.
19413 (expand_invoke): Implement invokestatic, and start implement rest.
19414 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19415 * javaop.def: Rename invokevirt -> invokevirtual.
19416 * lang.c (use_handles): Removed.
19417 * parse.c: Add support for ConstantValue attribute.
19418 Handle nested loading of a class. (JPOOL_UTF): New.
19420 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19422 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19424 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19426 * Make-lang.in (java.install-man): New empty rule.
19427 * typeck.c (set_local_type): New function.
19428 * expr.c (STORE_INTERNAL): Call find_local_variable,
19429 not find_stack_slot. Call set_local_type.
19431 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19433 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19434 and building RECORD_TYPE CONSTRUCTORs.
19435 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19437 * lang.c (use_handles): Change the default to 0.
19438 * decl.c: Define and build class_type, field_type, utf8const_type.
19439 * class.c (make_class_data, make_field_value,
19440 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19441 hashUtf8String, strLengthUtf8, mangled_classname:
19442 Functions to build reflective data structures.
19443 * parse.c (yyparse): Call make_class_data.
19445 * jcf-io.c (open_class, find_classfile): New functions.
19446 * jcf-dump.c: Support reading classfile from explicitly-named
19447 class file (without CLASSPATH searching).
19449 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19451 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19452 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19453 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19454 (get_constant): Now trivial for CONSTANT_Utf8.
19456 * jcf.h: Make NEW_CPOOL the default.
19457 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19459 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>