1 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
7 2005-02-22 Tom Tromey <tromey@redhat.com>
10 * verify-impl.c (EITHER): New define.
11 (types_compatible): Handle it.
12 (check_field_constant): Use it.
14 2005-02-18 Tom Tromey <tromey@redhat.com>
17 * verify-impl.c (types_equal): Fixed test.
20 * verify-glue.c (vfy_class_has_field): New function.
21 * verify.h (vfy_class_has_field): Declare.
22 * verify-impl.c (check_field_constant): Added 'putfield'
24 (verify_instructions_0): Updated.
25 (types_equal): New function.
27 2005-02-14 Tom Tromey <tromey@redhat.com>
30 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
31 stack effect of multianewarray.
33 2005-02-14 Andrew Haley <aph@redhat.com>
36 * expr.c (expand_byte_code): Call promote_arguments().
37 (promote_arguments): New function.
38 * decl.c (check_local_unnamed_variable): Remve special case for
40 (find_local_variable): Promote all boolean types to int
41 when searching for local variable decls.
43 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
45 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
46 parse-scan.y: Update copyright.
48 2005-02-11 Per Bothner <per@bothner.com>
51 * parse-scan.y (input_location): Remove variable.
52 (main_input_filename): New - replaces input_filename, which isn't
53 settable if USE_MAPPED_LOCATION.
54 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
55 so we don't reference input_location or wfl_operator in that case.
56 * jv-scan.c (expand_location): Remove - no longer used.
57 (main): Set main_input_filename rather than input_filename.
59 2005-02-09 Richard Henderson <rth@redhat.com>
61 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
62 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
64 2005-02-08 Marcin Dalecki <martin@dalecki.de>
66 * expr.c (add_type_assertion): Use the proper enumeration type,
67 since this is what htab_find_slot() is expecting.
69 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
71 * gcj.texi: Update copyright dates.
73 2005-02-02 Tom Tromey <tromey@redhat.com>
75 * gcj.texi (libgcj Runtime Properties): Default library_control
78 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
81 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
82 (modifiers) when square brackets are present in a declaration for
84 * jv-scan.c (main): Set input_filename and input_line.
86 2005-02-01 Tom Tromey <tromey@redhat.com>
89 * gjavah.c (get_field_name): Don't override name for JNI header.
91 2005-02-01 Roger Sayle <roger@eyesopen.com>
93 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
94 of unsigned types using iushr and lushr JVM bytecodes.
96 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
99 * gjavah.c (jni_print_float): Do not emit floating-point
100 initialiser for a static final field.
101 (jni_print_double): Likewise.
103 2005-02-01 Mark Mitchell <mark@codesourcery.com>
106 2005-01-31 Mark Mitchell <mark@codesourcery.com>
107 * gjavah.c (print_field_info): Mark static data members of
108 floating-point type with "__extension__".
110 2005-01-31 Mark Mitchell <mark@codesourcery.com>
112 * gjavah.c (print_field_info): Mark static data members of
113 floating-point type with "__extension__".
115 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
118 * parse.y (build_string_concatenation): Remove redundant if.
119 (patch_conditional_expr): Attempt to patch_string() the condition
120 of a ?: as well, in addition to its other operands.
122 2005-01-25 Tom Tromey <tromey@redhat.com>
124 * Make-lang.in (java/java-tree-inline.o): Removed.
126 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
129 * parse.y (patch_binop): Allow comparisons against NULL only
130 if the other operand is of a reference type.
132 2005-01-24 Tom Tromey <tromey@redhat.com>
134 * java-tree.h (gcj_abi_version): Declare.
135 * class.c (make_class_data): Push gcj_abi_version into "next"
136 field. Renamed field.
137 * decl.c (gcj_abi_version): New global.
138 (parse_version): New function.
139 (java_init_decl_processing): Call it. Renamed 'next' field.
141 (GCJ_BINARYCOMPAT_ADDITION): New define.
143 2005-01-24 Roger Sayle <roger@eyesopen.com>
146 * jcf-write.c (generate_bytecode_insns): Conversions between
147 integer types of the same precision shouldn't generate widening
148 or narrowing conversion bytecodes.
150 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
152 * java-except.h, java-tree.h: Remove unused prototypes.
154 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
157 * jcf-write.c (perform_relocations): Don't call memcpy if source
158 and destination are the same.
160 2005-01-17 Tom Tromey <tromey@redhat.com>
162 * verify-impl.c (get_short): Sign extend.
165 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
167 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
170 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
172 * verify.c: Revert to the version before the BC-ABI merge.
174 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
177 * check-init.c (check_init): Take care of references that do not
178 have an explicit final variable declaration (e.g. array length
179 access) for pre/post in/de-crement operators.
181 2005-01-08 Mark Wielaard <mark@klomp.org>
183 * parse.y (process_imports): Allocate (and free) original_name only
184 when not already defined.
185 * jcf-parse.c (read_class): Free results of find_class() and
187 (java_parse_file): Keep pointer to head of file_list and free when
188 done. Free result of lrealpath().
190 2005-01-05 Tom Tromey <tromey@redhat.com>
192 * gcj.texi (Standard Properties): java.ext.dirs is now used.
194 2004-12-20 Andrew Haley <aph@redhat.com>
196 * typeck.c: Use fold_convert for ints and booleans.
198 2004-12-17 Andrew Haley <aph@redhat.com>
201 * typeck.c (convert): Use a CONVERT_EXPR when converting to
202 BOOLEAN_TYPE or CHAR_TYPE.
203 (convert_to_boolean, convert_to_char) : Remove.
204 * convert.h (convert_to_boolean, convert_to_char) : Remove.
205 * expr.c (expand_load_internal): Do type conversion if type is not
208 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
211 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
214 2004-12-07 Andrew Haley <aph@redhat.com>
217 * jcf-parse.c (load_class): Remove sanity test for missing inner
220 2004-12-06 Tom Tromey <tromey@redhat.com>
222 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
223 (java.uninstall): Likewise.
224 (java.maintainer-clean): Likewise.
225 (.INTERMEDIATE): Likewise.
226 (java.install-man): Likewise.
227 (gcj-dbtool.pod): New target.
228 * gcj.texi (Code Generation): Document -findirect-dispatch.
229 (libgcj Runtime Properties): Document
230 gnu.gcj.precompiled.db.path.
231 (Top): Link to "Invoking gcj-dbtool".
233 2004-12-06 Tom Tromey <tromey@redhat.com>
236 * java-tree.h (extract_field_decl): Declare.
237 * parse.y (extract_field_decl): Renamed from
238 strip_out_static_field_access_decl. No longer static.
239 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
241 2004-12-03 Tom Tromey <tromey@redhat.com>
243 * lang.c (flag_new_verifier): Define.
244 (java_post_options): Set flag_new_verifier if indirect dispatch
246 * lang.opt (fnew-verifier): Removed.
248 2004-12-03 Tom Tromey <tromey@redhat.com>
251 * Make-lang.in (java.install-common): Only install transformed
252 gcjh if gcj-cross exists.
254 2004-12-03 Andrew Haley <aph@redhat.com>
257 * except.c (link_handler): Patch 'outer' field of siblings of the
258 range we're demoting.
260 2004-12-03 Andrew Haley <aph@redhat.com>
263 * class.c (layout_class_method): Don't fail to override a method
264 simply because it has DECL_ARTIFICIAL set.
266 2004-12-02 Tom Tromey <tromey@redhat.com>
269 * parse.y (craft_constructor): Special case null_pointer_node.
271 2004-12-02 Tom Tromey <tromey@redhat.com>
274 * java-gimplify.c (java_gimplify_expr): Don't call
275 SET_EXPR_LOCATION unless wrapped tree is an expression.
277 2004-11-27 Per Bothner <per@bothner.com>
279 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
280 Fix fencepost error in 'i', which got executed one too many times.
281 Also, fold memcpy into explicit loop, as originally intended.
282 Also, free temporary 'buf' which otherwise leaks.
284 2004-11-27 Per Bothner <per@bothner.com>
286 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
287 local static variables if not USE_MAPPED_LOCATION.
289 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
291 * class.c, decl.c, expr.c: Fix comment typos.
293 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
296 * decl.c (end_java_method): Call
297 attach_init_test_initialization_flags on all the init_decls.
298 * parse.y (attach_init_test_initialization_flags): Move to ...
299 * expr.c (attach_init_test_initialization_flags): here and
300 support BIND_EXPR also.
301 * java-tree.h (attach_init_test_initialization_flags): Prototype.
302 * jcf-parse.c (parse_class_file): Don't disable class init
305 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
307 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
310 2004-11-24 Richard Henderson <rth@redhat.com>
312 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
313 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
315 2004-11-24 Tom Tromey <tromey@redhat.com>
317 * verify.c (defer_merging): Don't use C++-style comment.
318 * verify.h (java_opcode): Added java_opcode_end.
319 * class.c (build_class_ref): Remove C++ comment and old FIXME.
321 * verify-impl.c (vfy_push_type): Removed bogus "return".
322 (initialize_stack): Use vfy_alloc and vfy_free.
323 (verify_instructions_0): Likewise.
325 * Merged gcj-abi-2-dev-branch to trunk.
327 2004-11-24 Andrew Haley <aph@redhat.com>
329 * jcf-parse.c (parse_class_file): Set file_start_location.
331 2004-11-10 Tom Tromey <tromey@redhat.com>
333 * class.c (make_field_value): Don't call build_static_field_ref.
334 (build_static_field_ref): Don't emit direct references when using
337 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
338 -verbose:class into man page synopsis.
340 2004-11-09 Tom Tromey <tromey@redhat.com>
342 * expr.c (build_java_arraystore_check): Still generate check if
343 element type is itself an array.
345 2004-11-08 Tom Tromey <tromey@redhat.com>
347 * java-tree.h (soft_check_assignment_node): Removed.
348 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
349 * decl.c (java_init_decl_processing): Don't initialize
350 soft_check_assignment_node.
352 2004-11-05 Tom Tromey <tromey@redhat.com>
354 * class.c (layout_class_methods): Don't add Miranda methods when
355 using indirect dispatch.
357 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
359 * class.c (make_class_data): Call emit_assertion_table to set the
360 'assertion_table' field.
361 (build_signature_for_libgcj): Move here from expr.c.
362 (add_assertion_table_entry): New function. Callback for assertion
364 (emit_assertion_table): New. Take class argument, and generate
365 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
366 * decl.c (init_decl_processing): Define assertion_entry_type record.
367 Push 'assertion_table' class field instead of 'verify'.
368 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
369 (type_assertion_hash): Include 'assertion_code' in hash.
370 (add_type_assertion): Rewritten. Take class and assertion_code
371 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
372 (can_widen_reference_to): Use new add_type_assertion() arguments.
373 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
374 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
375 (verify_identifier_node): Removed.
376 (assertion_entry_type, assertion_table_type): New.
377 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
378 assertion code definitions.
379 (struct type_assertion): Add assertion_code. Rename 'source_type' and
380 'target_type' to 'op1' and 'op2'.
381 (add_type_assertion): Declare.
382 (lang_printable_name_wls): Remove unused definition.
383 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
384 to emit runtime assertion.
385 (vfy_note_stack_type): Clean up non-C90 declarations.
386 (vfy_note_local_type): Likewise.
387 * verify.h (vfy_is_assignable_from): Declare.
388 * verify-impl.c (is_assignable_from_slow): Remove unused function.
389 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
390 instead of is_assignable_from_slow().
391 (types_compatible): Reinstate ref_compatible() call.
393 2004-11-04 Tom Tromey <tromey@redhat.com>
395 * class.c (build_static_field_ref): Reverted previous patch.
397 * class.c (build_static_field_ref): Don't emit direct references
398 when using indirect dispatch.
400 2004-11-03 Tom Tromey <tromey@redhat.com>
402 * expr.c (expand_java_arrayload): Set lhs_type_node.
403 (expand_java_arraystore): Set rhs_type_node.
405 2004-11-02 Tom Tromey <tromey@redhat.com>
407 * jcf-parse.c (compute_class_name): Use filename length from zip
408 directory, not strlen.
410 * expr.c (expand_invoke): Mark new interface methods as abstract.
412 2004-11-01 Tom Tromey <tromey@redhat.com>
414 * verify-impl.c (push_jump): Removed check for uninitialized
416 (push_exception_jump): Likewise.
417 (handle_ret_insn): Likewise.
418 (handle_jsr_insn): Likewise.
419 (state_check_no_uninitialized_objects): Removed.
421 * decl.c (check_local_unnamed_variable): Recognize
422 promoted-to-int parameters when using the new verifier.
423 * expr.c (expand_java_arraystore): Explicitly request array type
424 when using new verifier.
425 (expand_java_arrayload): Likewise.
426 (invoke_build_dtable): Don't pass object_type_node as
427 expression argument to build_java_indirect_ref.
428 (build_java_check_indexed_type): Do nothing.
429 (build_java_arraystore_check): Handle case where array doesn't
431 (build_java_array_length_access): Likewise.
432 (expand_invoke): Handle case where interface overrides a method
434 (pop_type_0): Always succeed for reference types.
435 (process_jvm_instruction): Don't pop a value in a dead
437 (pop_arguments): Convert arguments to correct types.
439 2004-10-29 Andrew Haley <aph@redhat.com>
441 * jcf-parse.c (give_name_to_class): Remove line that was
444 2004-10-29 Andrew Haley <aph@redhat.com>
446 * jcf-parse.c (set_source_filename): Add code to build new sfname.
448 2004-10-20 Andrew Haley <aph@redhat.com>
450 * decl.c (end_java_method): Don't expand if flag_syntax_only.
452 2004-10-26 Tom Tromey <tromey@redhat.com>
454 * verify.h (vfy_notify_verified): Removed.
455 * verify-glue.c (vfy_notify_verified): Removed.
457 2004-10-26 Tom Tromey <tromey@redhat.com>
459 * verify-impl.c (debug_print_state): Declare `i' before code.
460 (merge_types): Modify `t' when it is null_type.
462 2004-10-26 Tom Tromey <tromey@redhat.com>
464 * verify-impl.c (type_print): Renamed from print. Now static and
466 (debug_print_state): Use type_print.
468 2004-10-25 Tom Tromey <tromey@redhat.com>
470 * expr.c (build_invokeinterface): Compute correct offset for
471 index into interface methods.
473 2004-10-20 Tom Tromey <tromey@redhat.com>
475 * java-tree.h (verify_jvm_instructions_new): Declare.
477 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
480 * verify-impl.c (verify_instructions): Correctly handle wide
482 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
483 (vfy_get_component_type): Strip pointer types.
484 (vfy_find_class): Use get_type_from_signature. Strip pointer
486 Include java-except.h.
488 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
490 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
491 vfy_push_type_t, set_variable, add_new_state, merge_into,
492 handle_jsr_insn, branch_prepass, check_class_constant,
493 check_wide_constant, get_one_type, compute_static_types,
494 verify_instructions_0): Clean up C99 declarations after statements.
496 2004-10-20 Tom Tromey <tromey@redhat.com>
498 * verify-impl.c (merge_refs): Compare reference against iterator,
501 * verify-glue.c (vfy_tag): Mask off resolved flag.
503 2004-10-19 Tom Tromey <tromey@redhat.com>
505 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
506 (init_state_with_stack): Initialize `this_type' in state.
507 (verify_method): Use debug_print.
508 * verify-glue.c (vfy_is_primitive): Removed debugging print.
509 (vfy_note_stack_depth): Reverted last patch.
510 (vfy_note_stack_type): Note pointer to Object, not Object.
511 (vfy_note_local_type): Likewise.
513 * verify.h (vfy_note_instruction_seen): Declare.
514 * verify-glue.c (verify_jvm_instructions_new): Set
515 BCODE_EXCEPTION_TARGET on target instruction.
516 (vfy_note_instruction_seen): New function.
517 * verify-impl.c (FLAG_INSN_SEEN): New define.
518 (verify_instructions_0): Set flag on instruction. Save state for
520 (verify_instructions): Call vfy_note_instruction_seen.
522 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
523 (verify_jvm_instructions_new): Call method_init_exceptions,
524 add_handler, and handle_nested_ranges.
525 * verify-impl.c (verify_method): Return 1 on success.
526 (verify_instructions_0): Save the state at PC=0.
528 * verify-impl.c (init_type_from_class): Set is_resolved and
529 ref_next on new ref_intersection.
530 (init_type_from_string): Likewise.
532 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
534 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
535 if flag_new_verifier is set.
536 * java-tree.h (flag_new_verifier): Declare.
537 * lang.opt (fnew-verifier): New option.
538 * verify-impl.c: Work around namespace pollution by undef'ing
540 (struct verifier_context): Make 'bytecode' const.
541 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
542 (types_compatible): For the BC-ABI, always consider reference types
544 (check_class_constant): Use vfr->current_class.
545 (check_constant): Likewise.
546 (check_wide_constant): Likewise.
547 (check_field_constant): Check for 'L' at start of type name.
548 (get_one_type): Return pointer instead of type. Set type result in
549 caller via passed type pointer.
550 (compute_argument_types): Update to use new get_one_type arguments.
551 (compute_return_type): Likewise.
552 (make_verifier_context): New. Allocate and initialize 'vfr'.
553 (free_verifier_context): New. Free 'vfr' and its contents.
554 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
555 and free_verifier_context.
557 2004-10-15 Tom Tromey <tromey@redhat.com>
559 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
560 * verify.h (vfy_fail): Fixed formatting.
562 * verify-impl.c (vfr): Fixed comment formatting.
563 (collapse_type): New function.
564 (verify_instructions): Notify compiler about type map.
565 * verify.h (vfy_note_stack_depth): Updated.
566 (vfy_note_stack_type): Likewise.
567 (vfy_note_local_type): Likewise.
568 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
570 * verify-glue.c (vfy_note_stack_depth): Correctly size type
571 state. Added `method' argument.
572 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
574 (vfy_note_local_type): New function.
575 (vfy_unsuitable_type): Likewise.
576 (vfy_return_address_type): Likewise.
577 (vfy_null_type): Likewise.
579 * verify.h (VFY_IN_GCC): Removed.
580 (VFY_WANT_TYPEMAP): Removed.
581 * verify-impl.c (verify_instructions_0): Removed useless "\".
582 (struct state) <next>: Uncomment.
584 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
586 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
589 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
591 * Make-lang.in (verify.o): Re-enabled this target.
592 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
593 (vfy_get_interface): Likewise.
594 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
595 * verify.h (verify_jvm_instructions_new): Declare.
596 * verify-impl.c (free_state): Temporarily comment out unused
599 2004-10-06 Tom Tromey <tromey@redhat.com>
601 * java-tree.h (JV_STATE_READ): New enum value.
603 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
605 * verify.h: New file.
607 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
609 * verify-impl.c, verify-glue.c, verify.h: New files.
610 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
612 2004-09-24 Andrew Haley <aph@redhat.com>
614 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
615 for a slot if it's of pointer type.
617 2004-09-14 Tom Tromey <tromey@redhat.com>
619 * class.c (make_class_data): Correctly initialize "state" field.
620 Initialize "engine" field.
621 * decl.c (java_init_decl_processing): Add "engine" field.
623 2004-09-10 Andrew Haley <aph@redhat.com>
626 * expr.c (build_invokeinterface): Use fast method for interface
628 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
630 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
631 (emit_symbol_table): Add new arg, element_size.
632 * decl.c (java_init_decl_processing): Initialize Class.itable.
633 * class.c (GEN_TABLE): New macro.
634 (gen_indirect_dispatch_tables): Use it. Add itable.
635 (make_class_data): Add new arg for emit_symbol_table().
637 (add_miranda_methods): Make sure search_class has been parsed.
638 (emit_symbol_table): Add new arg, element_size.
640 2004-09-06 Andrew Haley <aph@redhat.com>
642 * verify.c (merge_types): Return Object for all merges of
644 * expr.c (add_type_assertion): Don't generate assertions when
645 source type is array of Object.
647 2004-09-03 Andrew Haley <aph@redhat.com>
649 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
651 * lang.c (java_post_options): Force flag_verify_invocations if
652 we're not using indirect dispatch.
654 * expr.c (pop_type_0): Move test for interfaces before call to
655 can_widen_reference_to().
656 (build_signature_for_libgcj): Remove generation of canonical array
658 (add_type_assertion): Canonicalize both arrays.
659 Don't assert that type X can be assigned to Object.
660 Don't assert that type X an be assigned to type X.
661 Don't assert that Object can be assigned to type X.
662 (can_widen_reference_to): Warn whenever we generate an assertion.
663 (process_jvm_instruction): Use throwable_type_node for the type of
666 2004-09-01 Andrew Haley <aph@redhat.com>
668 * decl.c (java_init_decl_processing): Change
669 verify_identifier_node to "__verify".
670 * expr.c (add_type_assertion): Use verify_identifier_node for name.
671 * java-tree.h (verify_identifier_node): Change to "__verify".
673 * expr.c (build_signature_for_libgcj): New function.
674 (add_type_assertion): Use it to construct signatures for
675 source_type and target_type.
677 2004-08-27 Andrew Haley <aph@redhat.com>
679 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
680 (verify_identifier_node): New.
681 (TYPE_VERIFY_METHOD): New.
682 (struct type_assertion): New type.
683 * expr.c (type_assertion_eq): New function.
684 (type_assertion_hash): New function.
685 (add_type_assertion): New function.
686 (can_widen_reference_to): Call add_type_assertion().
687 * decl.c (java_init_decl_processing): Add verify_identifier_node.
688 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
689 (finish_class): Output TYPE_VERIFY_METHOD (type).
691 * decl.c (end_java_method): Nullify unused fields.
693 2004-08-17 Andrew Haley <aph@redhat.com>
695 * verify.c (defer_merging): Quieten.
696 * jcf-parse.c (load_class): Only try to open a class file if it's
697 java.lang.Object or if it's part of the current compilation.
698 Check that the class we just tried to load is the class we just
700 (java_parse_file): Set flag_verify_invocations off if we're
701 compiling from .class.
702 (parse_zip_file_entries): Abort if we try to read a dummy class.
703 * expr.c (can_widen_reference_to): Quieten.
704 (build_invokevirtual): Abort if we try to invokevirtual an
706 (expand_invoke): Don't build a non-interface call to an interface.
707 (build_instanceof): Don't do premature optimization if
708 flag_verify_invocations is not set.
709 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
711 (build_static_field_ref): Add correct type conversion for
713 (add_miranda_methods): Disable generation of Miranda methods for
715 (layout_class_method): Don't complain about non-static method
716 overrides static method with dummy classes.
718 2004-08-13 Tom Tromey <tromey@redhat.com>
720 * class.c (build_static_field_ref): Re-enable atable lookups for
723 * parse.y (strip_out_static_field_access_decl): Indentation fix.
725 2004-08-11 Tom Tromey <tromey@redhat.com>
727 * gcj.texi (libgcj Runtime Properties): Document new properties.
729 2004-08-06 Andrew Haley <aph@redhat.com>
731 * jcf-parse.c (load_class): Check that we really have loaded the
732 class we're looking for.
734 2004-07-19 Andrew Haley <aph@redhat.com>
736 * verify.c (verify_jvm_instructions): Comment change only.
738 * typeck.c (build_java_array_type): Add size field to array name.
740 * java-tree.h (LOCAL_SLOT_P): New.
741 (update_aliases): Add PC argument.
742 (pushdecl_function_level): New function.
744 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
745 MODIFY_EXPR, and SAVE_EXPR.
746 (java_gimplify_modify_expr): New function.
748 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
749 (expand_iinc): Pass PC to update_aliases().
750 (STORE_INTERNAL): Likewise.
751 (process_jvm_instruction): Likewise.
753 * decl.c (base_decl_map): New variable.
754 (uniq): New variable.
755 (update_aliases): Rewrite with more thorough checking.
756 (debug_variable_p): New function.
757 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
758 (check_local_named_variable): Delete whole function.
759 (initialize_local_variable): New function.
760 (check_local_unnamed_variable): Add checks and comments.
761 (find_local_variable): Rewrite.
762 (java_replace_reference): New function.
763 (function_binding_level): New variable.
764 (pushdecl_function_level): New function.
765 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
766 (maybe_pushlevels): Call pushdecl() on each of the new decls.
767 (start_java_method): Reset uniq. Create base_decl_map. Set
768 function_binding_level.
769 (end_java_method): Null unused fields to save memory.
771 2004-06-29 Andrew Haley <aph@redhat.com>
773 * except.c (expand_start_java_handler): Push a new binding level.
774 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
775 register_exception_range() to register where we'll do it.
776 (expand_end_java_handler): Remove old bogus code. Replace with
777 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
778 the top of the expression we're curently building.
779 (maybe_end_try): Delete.
780 * decl.c (binding_level.exception_range): New field.
781 (clear_binding_level): Add field exception_range. Reformat.
782 (poplevel): Call expand_end_java_handler().
783 (poplevel): Call java_add_stmt only if functionbody is false.
784 (maybe_poplevels): Don't call maybe_end_try() from here.
785 (end_java_method): Clear no longer used trees in function decl.
786 (register_exception_range): New function.
787 * java-tree.h (register_exception_range, struct eh_range): Declare.
789 2004-06-22 Andrew Haley <aph@redhat.com>
791 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
793 * check-init.c (get_variable_decl): Teach check-init about
794 FIELD_DECLs addressed via the otable.
795 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
798 2004-05-28 Andrew Haley <aph@redhat.com>
800 * jcf-parse.c (load_class): Don't try to read a class that we've
803 * expr.c (build_invokeinterface): Use the old-fashioned way of
804 doing indirect dispatch: look up interfaces by name.
805 * java-tree.h (enum java_tree_index): Add
806 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
807 * decl.c (java_init_decl_processing): Add
808 soft_lookupinterfacemethodbyname_node.
810 * gjavah.c (print_method_info): Final methods have vtable entries,
811 so gjavah needs to output them.
812 * class.c (layout_class_method): Generate vtable entries for final
814 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
815 dispatch, even if a method is final.
817 2004-05-25 Andrew Haley <aph@redhat.com>
819 * class.c (build_symbol_entry): Convert the names of constructors
820 to init_identifier_node when generating an entry for the indirect
823 * expr.c (build_known_method_ref): Generate indirect calls for
824 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
826 2004-05-24 Andrew Haley <aph@redhat.com>
828 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
829 atable element is of the right type.
831 * class.c (build_static_field_ref): Cast pointer to correct type
834 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
836 * Merged with HEAD as of 20040514. Diff against
837 gcj-abi-2-merge-20040514.
839 2004-04-16 Andrew Haley <aph@redhat.com>
841 * verify.c (check_pending_block): Disable subroutine checks.
842 (defer_merging): New function.
843 (merge_types): If types are dummy, use defer_merging to combine them.
844 (verify_jvm_instructions): If invocation is invokeinterface and
845 target is dummy, assume target really is an interface.
847 * parse.y (patch_invoke): Break out call to java_create_object.
849 * lang.c (flag_verify_invocations): New.
851 * jcf-parse.c (load_class): If we've already failed to load a
852 class, don't try again.
853 (load_class): If we can't find a .class file, don't fail, but emit
855 (parse_class_file): Don't act on dummy methods.
857 * java-tree.h (flag_verify_invocations): New.
859 (lang_type.dummy_class): New field.
860 (java_create_object): New function.
863 * expr.c (build_field_ref): Widen field offset.
864 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
865 that each of its elements is compatible with the one we're
867 (pop_type_0): Issue a warning to say that we need to generate a
869 (java_create_object): New function.
870 (build_field_ref): Only generate hard refs if we're not using
872 (expand_java_field_op): If we're using !verify_invocations and we
873 see a missing field, generate a decl for it.
875 (expand_invoke): If a class doesn't have the method we seek and
876 we're using !flag_verify_invocations, generate a decl for the
879 (build_known_method_ref): Always use indirect dispatch via the
880 atable for static methods.
882 (expand_java_NEW): Break out object creation into new function,
885 (can_widen_reference_to): Issue a warning to say that we need to
886 generate a runtime check.
888 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
889 (make_method_value): Also use index for interfaces.
890 (make_class_data): Skip dummy field for inherited data.
891 Don't build method array for dummy methods.
892 Set size_in_byte to -1 when using inirect dispatch
893 Don't build a hard class ref if we don't have a hard ref to our
894 superclass, or if we're using inirect dispatch.
895 Null out dispatch tables.
897 (layout_class_method): Don't complain about non-static method
898 overrides static method is method is artificial.
900 (build_static_field_ref): Disable atable references to static
901 fields for the time being.
903 (layout_class_methods): Check for CLASS_INTERFACE as
904 well as CLASS_ABSTRACT.
906 2004-11-24 Steven Bosscher <stevenb@suse.de>
908 * class.c (make_class_data): Don't check flag_inline_functions.
909 * lang.c (flag_really_inline): Remove unused flag.
910 (java_handle_option): Don't set it here. Remove special handling
911 of flag_inline_functions for Java.
912 (java_init): Don't set flag_inline_trees here. Already done...
913 (java_post_options): ...here. Don't clear flag_inline_functions.
915 2004-11-24 Steven Bosscher <stevenb@suse.de>
917 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
918 (java_gimplify_exit_block_expr): New function.
919 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
921 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
922 (EXIT_BLOCK_EXPR): Likewise.
923 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
924 (LABELED_BLOCK_BODY): Likewise.
925 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
926 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
927 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
929 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
930 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
931 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
932 second operand of EXIT_BLOCK_EXPR.
933 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
935 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
937 2004-11-23 Ben Elliston <bje@au.ibm.com>
939 * xref.h (xref_flag_value): Remove.
940 (xref_set_data, xref_get_data): Likewise.
941 (xref_set_current_fp): Likewise.
942 (XREF_NONE): Likewise.
943 (XREF_GET_DATA): Likewise.
944 * xref.c (xref_flag_value): Remove.
945 (xref_set_data, xref_get_data): Likewise.
946 (xref_set_current_fp): Likewise.
948 2004-11-23 Ben Elliston <bje@au.ibm.com>
950 * gjavah.c (output_directory): Make static.
951 (temp_directory): Likewise.
953 2004-11-15 Tom Tromey <tromey@redhat.com>
955 * decl.c (instn_ptr_type_node): Removed.
956 (lineNumbers_ptr_type_node): Removed.
957 (jint_type): Removed.
958 (jint_ptr_type): Removed.
960 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
963 * check-init.c (check_init): Ignore DECL_EXPR.
964 * expr.c (always_initialize_class_p): Reenable.
965 (build_class_init): Use a variable to store the decl. Also use
966 boolean_false_node instead of integer_zero_node.
967 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
970 2004-11-08 Tom Tromey <tromey@redhat.com>
973 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
974 generating a JNI header.
975 (print_field_info): Handle JNI headers.
976 (jni_print_float): Likewise.
977 (jni_print_double): Likewise.
979 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
981 * decl.c (end_java_method): Remove duplicated code.
983 2004-11-06 Zack Weinberg <zack@codesourcery.com>
984 Gerald Pfeifer <gerald@pfeifer.com>
986 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
989 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
992 * class.c: Reinstate 2004-08-18 patch.
993 (make_local_function_alias): Don't create an alias for extern (native)
996 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
999 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1000 (make_method_value): Likewise.
1002 2004-10-21 Andrew Haley <aph@redhat.com>
1005 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1007 2004-10-20 Andrew Haley <aph@redhat.com>
1009 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1010 Remove duplicated code block.
1012 2004-10-18 Steven Bosscher <stevenb@suse.de>
1014 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1015 New rules to work around old Bison warnings.
1017 2004-10-17 Steven Bosscher <stevenb@suse.de>
1019 * class.c (ident_subst): Always alloca buffer.
1020 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1021 opcode after including javaop.def.
1022 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1023 conditional expression that exits, to avoid warnings.
1024 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1025 a user of an extension.
1026 * win32-host.c: Move check down to have non-empty file when
1027 WIN32 is not defined.
1029 * Make-lang.in (java-warn): Add STRICT_WARN.
1030 (java/jcf-io.o-warn): Don't have Werror for this file.
1031 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1033 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1035 * expr.c (expr_add_location): Move declaration to before all
1037 * parse.y (java_expand_classes): Ditto.
1038 * lex.c (java_peek_unicode): Ditto.
1040 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1042 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1043 if possible, else convert `foo' to 'foo'.
1044 * class.c: Likewise.
1047 * jcf-io.c: Likewise.
1048 * jcf-parse.c: Likewise.
1051 * parse.h: Likewise.
1053 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1055 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1056 rename parameter 'msg' to 'msgid' in function declaration.
1057 (issue_warning_error_from_context): Likewise.
1058 (yyerror): Rename parameter 'msg' to 'msgid'.
1059 (all over): Use new quoting style for diagnostics.
1061 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1063 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1064 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1067 2004-10-14 Matt Austern <austern@apple.com>
1069 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1072 2004-10-13 Tom Tromey <tromey@redhat.com>
1075 * lang.opt (--extdirs): Document.
1076 * jvspec.c (lang_specific_driver): Recognize -encoding and
1079 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1081 * parse.y (issue_warning_error_from_context): Use va_list *
1082 instead of va_list parameter.
1083 (parse_error_context): Update call.
1084 (parse_warning_context): Likewise.
1086 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1088 * parse.y, parse-scan.y: Add list of diagnostic messages to
1089 insulate translation template from version of yacc/bison used
1090 to compile the grammar.
1092 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1094 Prepare for %q, %< and %> in diagnostic message strings.
1095 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1096 Name second parameter 'msgid'.
1097 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1098 (issue_warning_error_from_context): Use pretty-printer functions
1099 instead of vsprintf for constructing formatted messages. Rename
1100 parameter 'msg' to 'msgid'.
1101 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1102 (parse_warning_context): Likewise.
1104 2004-10-05 Andrew Haley <aph@redhat.com>
1107 * jcf-parse.c (parse_zip_file_entries): If a class has a
1108 superclass and a TYPE_SIZE of zero, lay it out.
1110 2004-09-30 Andrew Haley <aph@redhat.com>
1113 * jcf-parse.c (compute_class_name): Rewrite.
1115 2004-10-01 Jan Hubicka <jh@suse.cz>
1117 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1119 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1121 * lex.c: Fix a comment typo.
1123 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1125 * java-tree.h: Fix a comment typo.
1127 2004-09-30 Per Bothner <per@bothner.com>
1129 Simplify lexer. Implement --enable-mapped-location support.
1130 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1131 (parse_source_file_1): Pass filename as extra parameter, so we can call
1132 linemap_add and set input_location here, rather than in both callers.
1133 (read_class): Pass copied filename to parse_source_file_1.
1134 Don't initialize wfl_operator - only needed for source compilation.
1135 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1136 * lex.h: Remove a bunch of debugging macros.
1137 * lex.h (struct_java_line, struct java_error): Remove types.
1138 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1139 (struct java_lc_s): Remove prev_col field.
1140 (struct java_lexer): New fields next_unicode, next_columns, and
1141 avail_unicode. New position field, and maybe token_start field.
1142 Don't need hit_eof field - use next_unicode == -1 instead.
1143 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1144 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1145 * parse.h: Various changes for USE_MAPPED_LOCATION.
1146 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1147 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1148 (struct parser_ctxt): New file_start_location field.
1149 Remove p_line, c_line fields since we no longer save lines.
1150 Remove elc, lineno, and current_jcf fields - no longer used.
1151 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1152 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1153 source_location and is probably not needed anymore anyway.
1154 Use new expr_add_Location function.
1155 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1156 (java_pop_parser_context): Minor cleanup.
1157 (java_parser_context_save_global, java_parser_context_restore_global,
1158 java_pop_parser_context): Save/restore input_location as a unit.
1159 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1160 a source_location instead of a wfl context node.
1161 (check_class_interface_creation): input_filename is not addressable.
1162 (create_artificial_method): Calling java_parser_context_save_global
1163 and java_parser_context_restore_global is overkill. Instead,
1164 temporarily set input_location from class decl.
1165 (java_layout_seen_class_methods): Set input_location from method decl.
1166 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1167 (finish_loop_body): Likewise.
1168 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1169 (java_sprint_unicode): Take a character, not index in line.
1170 (java_sneak_uncode): Replaced by java_peek_unicode.
1171 (java_unget_unicode): No longer used.
1172 (java_allocate_new_line. java_store_unicode): Removed, since we
1173 no longer remember "lines".
1174 (java_new_lexer): Update for new data structures.
1175 (java_read_char): Move unget_value checking to java_read_unicode.
1176 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1177 efficient functions that are used directly when lexing.
1178 (java_read_unicode_collapsing_terminators): No longer needed.
1179 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1180 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1181 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1182 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1183 combine switch branches, and test for common token kinds earlier.
1184 (java_lex_error): Rewrite.
1185 * jv-scan.c (expand_location): New function, copied from tree.c.
1186 (main): Set ctxp->filename instead of setting input_filename directly.
1188 2004-09-30 Per Bothner <per@bothner.com>
1190 More cleanup for --enable-mapped-location.
1191 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1192 input_location here. Instead do it in give_name_to_class.
1193 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1194 * expr.c (expand_byte_code): Call linemap_line_start.
1195 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1196 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1197 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1198 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1199 to USE_MAPPED_LOCATION case.
1201 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1202 * jcf-parse.c (java_parse_file): Don't set input_filename.
1203 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1204 Create a list of TRANSLATION_UNIT_DECL.
1205 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1206 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1207 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1208 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1209 (file_start_location): New static.
1210 (set_source_filename): Avoid extra access to input_filename macro.
1211 Concatenate new name with class's package prefix.
1212 (set_source_filename, give_name_to_class): Update.
1213 (give_name_to_class): Set class's "line 0" input_location here.
1214 (parse_class_file): Set input_location as a unit.
1216 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1218 2004-09-29 Per Bothner <per@bothner.com>
1220 * java-tree.h: Redefine some macros and add some declaration
1221 to handle the USE_MAPPED_LOCATION case.
1222 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1223 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1224 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1225 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1227 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1228 * decl.c (finish_method, java_add_stmt): Likewise.
1229 * java-gimplify.c (java-gimplify.c): Likewise.
1230 * jcf-write.c (generate_bytecode_insns): Likewise.
1231 * lang.c (java_post_options): Likewise - call linemap_add.
1233 2004-09-29 Andrew Haley <aph@redhat.com>
1236 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1237 result of TRUNC_MOD_EXPR.
1238 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1239 * decl.c (java_init_decl_processing): Mark
1240 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1242 2004-09-28 Tom Tromey <tromey@redhat.com>
1245 * class.c (add_miranda_methods): Load superinterface if not
1248 2004-09-28 Andrew Haley <aph@redhat.com>
1251 * jcf-parse.c (load_class): Don't try to read a class that we've
1254 2004-09-28 Andrew Haley <aph@redhat.com>
1256 * jcf-parse.c (load_class): Back out previous broken patch.
1258 2004-09-28 Andrew Haley <aph@redhat.com>
1261 * jcf-parse.c (load_class): Don't try to read a class that we've
1263 Check that we really did read the right class.
1265 2004-09-25 Tom Tromey <tromey@redhat.com>
1268 * parse.y (create_artificial_method): Use add_method_1.
1270 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1272 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1274 * gcj.texi: Fix typos.
1276 2004-09-24 Tom Tromey <tromey@redhat.com>
1279 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1280 in error parts of rule.
1281 (unary_expression): Don't call error_if_numeric_overflow when $1
1284 2004-09-24 Tom Tromey <tromey@redhat.com>
1287 * parse.y (resolve_qualified_expression_name): Set
1288 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1289 * expr.c (force_evaluation_order): Check for empty argument list
1290 after stripping COMPOUND_EXPR.
1292 2004-09-23 Andrew Haley <aph@redhat.com>
1295 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1298 2004-09-23 Tom Tromey <tromey@redhat.com>
1301 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1302 where operand is null.
1304 2004-09-23 Tom Tromey <tromey@redhat.com>
1307 * parse.y (not_accessible_p): Allow access to protected members
1308 even when class is not static.
1310 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1312 * Make-lang.in: Revert the gcc-none.o change.
1314 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1316 * parse.y (patch_anonymous_class): VEC_space returns true if there
1319 2004-09-21 Matt Austern <austern@apple.com>
1322 * gjavah.c (free_method_name_list): Fix function definition so
1323 it's a proper C prototype.
1325 2004-09-21 Tom Tromey <tromey@redhat.com>
1328 * gjavah.c (free_method_name_list): New method.
1331 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1332 Zack Weinberg <zack@codesourcery.com>
1334 * java-tree.def: Use tree_code_class enumeration constants
1335 instead of code letters.
1336 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1337 new tree-class enumeration constants.
1339 2004-09-13 Tom Tromey <tromey@redhat.com>
1342 * class.c (layout_class_method): Put synthetic methods into the
1345 2004-09-11 Andrew Pinski <apinski@apple.com>
1347 * Make-lang.in (java/ggc-none.c): Change dependency
1348 for ggc.h into $(GGC_H).
1350 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1352 * Make-lang.in (java/win32-host.o): Add dependency on
1354 * win32-host.c: Add includes for coretypes.h, jcf.h
1356 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1358 * Make-lang.in (GCJH_OBJS): Change dependency from
1359 ggc-none.o to java/ggc-none.o
1360 (JCFDUMP_OBJS): Likewise.
1361 (java/ggc-none.o): New target.
1363 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1365 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1366 * class.c (build_utf8_ref, build_static_field_ref,
1367 make_field_value, make_method_value, get_dispatch_table,
1368 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1369 * constants.c (get_tag_node, build_ref_from_constant_pool,
1370 build_constants_constructor): Likewise.
1371 * decl.c (java_init_decl_processing): Likewise.
1372 * expr.c (build_java_array_length_access, build_newarray,
1373 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1374 build_java_binop, build_field_ref, expand_java_add_case,
1375 expand_java_call, build_known_method_ref, build_invokevirtual,
1376 build_invokeinterface, build_jni_stub): Likewise.
1377 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1378 * jcf-parse.c (get_constant): Likewise.
1379 * lex.c (do_java_lex): Likewise.
1380 * parse.y (patch_binop, patch_unaryop, patch_cast,
1381 build_newarray_node, patch_newarray): Likewise.
1382 * resource.c (compile_resource_data): Likewise.
1383 * typeck.c (build_prim_array_type): Likewise.
1385 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1387 * decl.c (java_init_decl_processing): Adjust
1388 initialize_sizetypes call.
1390 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1392 * jv-scan.c (fancy_abort): Add.
1394 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1396 * expr.c (build_java_arrayaccess): Use convert to change
1399 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1401 * class.c (make_local_function_alias): Allocate extra space for 'L'
1402 in name buffer. Reported by Thomas Neumann.
1404 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1406 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1407 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1408 * lex.c (do_java_lex): Adjust.
1409 (error_if_numeric_overflow): Likewise.
1411 2004-08-18 Andrew Pinski <apinski@apple.com>
1413 * class.c (make_local_function_alias): Only make a new decl if we
1414 support alias attribute on all decls.
1416 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1418 * class.c (make_local_function_alias): New function. Create local
1419 alias for public method DECL.
1420 (make_method_value): Use make_local_function_alias.
1421 * parse.y (craft_constructor): Don't special-case anonymous classes.
1422 Always set ctor_name to init_identifier_node.
1423 (lookup_method_invoke): Call layout_class_method when creating
1424 anonymous class constructor.
1426 2004-08-18 Richard Henderson <rth@redhat.com>
1428 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1429 default case. Treat '<' similarly. Update for
1430 is_gimple_formal_tmp_var name change.
1432 2004-08-17 Andrew Haley <aph@redhat.com>
1434 * lang.c (lang_printable_name): Obey verbose flag.
1435 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1436 lang_printable_name().
1437 (verify_constructor_circularity, get_printable_method_name,
1438 check_abstract_method_definitions, java_check_regular_methods,
1439 java_check_abstract_methods, check_inner_class_access,
1440 fix_constructors, patch_method_invocation, patch_return):
1442 * expr.c (pop_type_0): Likewise.
1444 * java-tree.h (lang_printable_name_wls): Delete.
1446 2004-08-16 Tom Tromey <tromey@redhat.com>
1449 * parse.y (primary): Changed for initialized and uninitialized
1451 (array_access): Handle array_creation_initialized.
1452 (array_creation_expression): Split into
1453 array_creation_initialized and array_creation_uninitialized.
1455 2004-08-16 Andrew Haley <aph@redhat.com>
1457 * jcf-write.c (find_constant_index): Canonicalize NaNs when
1458 generating bytecode.
1460 2004-08-16 Elliot Lee <sopwith@redhat.com>
1463 * jcf-parse.c (java_parse_file): Handle filenames with embedded
1464 spaces, and quoted filelists.
1466 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1468 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
1469 * class.c (build_utf8_ref, build_static_field_ref,
1470 make_field_value, make_method_value, get_dispatch_table,
1471 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1472 * constants.c (get_tag_node, build_ref_from_constant_pool,
1473 build_constants_constructor): Likewise.
1474 * decl.c (java_init_decl_processing): Likewise.
1475 * expr.c (build_java_array_length_access, build_newarray,
1476 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1477 build_java_binop, build_field_ref, expand_java_add_case,
1478 expand_java_call, build_known_method_ref, build_invokevirtual,
1479 build_invokeinterface, build_jni_stub): Likewise.
1480 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1481 * jcf-parse.c (get_constant): Likewise.
1482 * lex.c (do_java_lex): Likewise.
1483 * parse.y (patch_binop, patch_unaryop, patch_cast,
1484 build_null_of_type, patch_newarray): Likewise.
1485 * resource.c (compile_resource_data): Likewise.
1486 * typeck.c (build_prim_array_type): Likewise.
1488 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
1490 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
1491 Don't create BLOCK here or call java_gimplify_block.
1493 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
1495 * java-tree.h (flag_deprecated): Removed.
1496 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
1497 * parse.y (check_deprecation): Check warn_deprecated instead of
1500 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
1502 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
1503 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
1504 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
1505 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
1506 flag_force_classes_archive_check, flag_optimize_sci,
1507 flag_indirect_dispatch): Remove explicit declarations.
1508 * lang.opt: Add implicit declare/define/assign. Remove obsolete
1511 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
1514 * Make-lang.in (java.install-man): Install from either build
1515 tree or source tree, whichever has the file first.
1517 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
1519 * jcf-parse.c (get_constant): Adjust force_fit_type call.
1520 * lex.h (SET_LVAL_NODE_TYPE): Remove.
1521 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
1522 (do_java_lex): Likewise. Adjust force_fit_type call.
1524 2004-08-04 Roger Sayle <roger@eyesopen.com>
1525 Andrew Haley <aph@redhat.com>
1527 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
1528 checking trees as they're being built.
1529 (convert): Call convert_ieee_real_to_integer if we're
1530 converting a constant, even if we're writing a class file.
1532 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
1535 * parse.y (fold_constant_for_init): Call resolve_field_access with
1536 correct current_class context.
1538 2004-08-01 Roger Sayle <roger@eyesopen.com>
1540 * decl.c (update_aliases, initialize_local_variable): Replace calls
1541 to build with calls to buildN.
1542 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
1543 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
1544 * parse.h (BUILD_THROW): Likewise.
1545 * parse.y (switch_expression, synchronized_statement,
1546 catch_clause_parameter, array_creation_expression,
1547 conditional_expression, make_qualified_name,
1548 resolve_qualified_expression_name, patch_method_invocation,
1549 patch_invoke, build_method_invocation, build_new_invocation,
1550 build_assignment, patch_assignment, build_binop, patch_binop,
1551 build_string_concatenation, build_incdec, patch_unaryop,
1552 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
1553 patch_return, build_if_else_statement, build_labeled_block,
1554 build_new_loop, build_loop_body, build_bc_statement,
1555 build_assertion, encapsulate_with_try_catch, build_try_statement,
1556 build_try_finally_statement, patch_synchronized_statement,
1557 emit_test_initialization): Likewise, replace build with buildN.
1559 2004-07-28 Eric Christopher <echristo@redhat.com>
1561 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
1562 (java_unsafe_for_reeval): Ditto.
1564 2004-07-26 <hp@bitrange.com>
1566 * parse.y (build_super_invocation): Adjust declaration order to
1567 avoid declaration after statement.
1569 2004-07-25 Bernardo Innocenti <bernie@develer.com>
1571 * decl.c: Rename all identifiers named `class' to `cl'.
1573 2004-07-25 Richard Henderson <rth@redhat.com>
1575 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
1577 2004-07-23 Mike Stump <mrs@apple.com>
1579 * boehm.c (set_bit): Improve type safety wrt unsignedness.
1580 * gjavah.c (throwable_p, decode_signature_piece,
1581 print_full_cxx_name, print_include, add_namelet, add_class_decl,
1582 process_file): Likewise.
1583 * jcf-dump.c (main): Likewise.
1584 * jcf-io.c (read_zip_member): Likewise.
1585 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
1586 give_name_to_class, get_class_constant): Likewise.
1587 * jcf-write.c (find_constant_wide, push_long_const,
1588 generate_classfile): Likewise.
1589 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
1590 * parse.y (read_import_dir): Likewise.
1591 * typeck.c (parse_signature_type): Likewise.
1592 * verify.c (verify_jvm_instructions): Likewise.
1593 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
1595 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1597 * Make-lang.in: Replace rmic and rmiregistry references with
1598 grmic and grmiregistry.
1599 * gcj.texi: Likewise.
1601 2004-07-20 Andrew Haley <aph@redhat.com>
1604 * verify.c (verify_jvm_instructions): Comment change only.
1606 * typeck.c (build_java_array_type): Add size field to array name.
1608 * java-tree.h (LOCAL_SLOT_P): New.
1609 (update_aliases): Add PC argument.
1610 (pushdecl_function_level): New function.
1612 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1613 MODIFY_EXPR, and SAVE_EXPR.
1614 (java_gimplify_modify_expr): New function.
1616 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1617 (expand_iinc): Pass PC to update_aliases().
1618 (STORE_INTERNAL): Likewise.
1619 (process_jvm_instruction): Likewise.
1621 * decl.c (base_decl_map): New variable.
1622 (uniq): New variable.
1623 (update_aliases): Rewrite with more thorough checking.
1624 (debug_variable_p): New function.
1625 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1626 (check_local_named_variable): Delete whole function.
1627 (initialize_local_variable): New function.
1628 (check_local_unnamed_variable): Add checks and comments.
1629 (find_local_variable): Rewrite.
1630 (java_replace_reference): New function.
1631 (function_binding_level): New variable.
1632 (pushdecl_function_level): New function.
1633 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1634 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1635 (start_java_method): Reset uniq. Create base_decl_map. Set
1636 function_binding_level.
1637 (end_java_method): Null unused fields to save memory.
1639 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1641 * class.c (add_interface_do): Remove.
1642 (set_super_info, interface_of_p, maybe_add_interface,
1643 add_interface, make_class_data, layout_class,
1644 add_miranda_methods): Adjust BINFO accessors and addition.
1645 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
1647 * jcf-write.c (generate_classfile): Likewise.
1648 * parse.y (patch_anonymous_class, check_inner_circular_reference,
1649 check_circular_reference, java_complete_class,
1650 check_abstract_method_definitions,
1651 java_check_abstract_method_definitions,
1652 check_interface_throws_clauses, java_check_abstract_methods,
1653 lookup_java_interface_method2,
1654 find_applicable_accessible_methods_list): Adjust BINFO accessors
1656 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
1658 2004-07-18 Roger Sayle <roger@eyesopen.com>
1660 * builtins.c (max_builtin, min_builtin,
1661 java_build_function_call_expr): Replace calls to build with buildN.
1662 * class.c (build_class_ref, build_static_field_ref,
1663 get_dispatch_table, make_class_data, layout_class_method): Likewise.
1664 * constants.c (build_ref_from_constant_pool): Likewise.
1665 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
1666 add_stmt_to_compound): Likewise.
1667 * except.c (build_exception_object_ref, expand_end_java_handler):
1669 * java-gimplify.c (java_gimplify_case_expr,
1670 java_gimplify_default_expr, java_gimplify_block,
1671 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
1672 * jcf-write.c (generate_bytecode_insns): Likewise.
1673 * typeck.c (convert_ieee_real_to_integer): Likewise.
1675 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1677 * java-tree.h (builtin_function): Declare.
1679 2004-07-16 Steven Bosscher <stevenb@suse.de>
1681 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
1682 abuse restore_line_number_status.
1684 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
1687 * jcf-parse.c (java_emit_static_constructor): Specify default
1690 2004-07-13 Per Bothner <per@bothner.com>
1692 * java-tree.h (all_class_filename): Remove useless macro.
1693 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
1694 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
1695 * parse.y (java_parser_context_restore_global): Replace
1696 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
1697 * jcf-parse.c (read_class, java_parse_file): Likewise.
1699 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
1702 gjavah.c (print_field_info): Emit constant only if field is static.
1704 2004-07-11 Roger Sayle <roger@eyesopen.com>
1706 * expr.c (java_truthvalue_conversion, flush_quick_stack,
1707 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
1708 build_java_ret, build_java_throw_out_of_bounds_exception,
1709 build_java_array_length_access, java_check_reference,
1710 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
1711 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
1712 expand_java_arrayload, build_java_monitor, expand_java_return,
1713 expand_load_internal, expand_java_NEW, build_get_class,
1714 build_instanceof, expand_java_CHECKCAST, expand_iinc,
1715 build_java_soft_divmod, build_java_binop, build_field_ref,
1716 expand_compare, expand_java_goto, expand_java_switch,
1717 expand_java_add_case, build_class_init, build_known_method_ref,
1718 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
1719 expand_invoke, build_jni_stub, expand_java_field_op,
1720 java_expand_expr, expand_byte_code, STORE_INTERNAL,
1721 force_evaluation_order, emit_init_test_initialization): Convert
1722 calls to "build" into calls to the prefered "buildN" functions.
1724 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
1726 * java-tree.h (set_block): Remove.
1727 * lang.c (java_clear_binding_stack): New.
1728 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
1729 * decl.c (struct binding_level): Remove this_block.
1730 (clear_binding_level): Likewise.
1731 (poplevel): Don't handle this_block.
1732 (set_block): Remove.
1734 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
1736 * class.c (common_enclosing_context_p): Remove statement with no
1739 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1742 * parse.y (create_anonymous_class): Remove 'location' argument. Use
1743 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
1744 (craft_constructor): Inherit access flags for implicit constructor
1745 from the enclosing class.
1746 (create_class): Fix comment typo.
1747 (resolve_qualified_expression_name): Pass type of qualifier to
1748 not_accessible_p, not the type in which target field was found.
1749 (not_accessible_p): Handle inner classes. Expand protected
1750 qualifier-subtype check to enclosing instances, but don't apply this
1751 check to static members. Allow protected access to inner classes
1752 of a subtype. Allow private access within common enclosing context.
1753 (build_super_invocation): Get WFL line number info from current
1755 (build_incomplete_class_ref): Update for new create_anonymous_class
1757 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
1758 common_enclosing_instance_p.
1759 * class.c (common_enclosing_context_p): New. Determine if types
1760 share a common enclosing context, even across static contexts.
1761 (common_enclosing_instance_p): Renamed from
1762 common_enclosing_context_p. Determines if types share a common
1763 non-static enclosing instance.
1764 * java-tree.h (common_enclosing_instance_p): Declare.
1765 * jcf-write.c (get_method_access_flags): New. Surpress private flag
1766 for inner class constructors.
1767 (generate_classfile): Use get_method_access_flags.
1769 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1771 * class.c (interface_of_p): Check for null TYPE_BINFO.
1773 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
1775 * class.c (make_class): Do not create binfo here.
1776 (set_super_info): Create it here.
1777 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
1779 2004-07-08 Richard Henderson <rth@redhat.com>
1781 * expr.c (case_identity, get_primitive_array_vtable,
1782 java_expand_expr, emit_init_test_initialization): Remove.
1783 * java-tree.h (java_expand_expr): Remove.
1784 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
1786 2004-07-07 Per Bothner <per@bothner.com>
1788 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
1789 get internal error due to mismatched types.
1791 * gcj.texi (Invoking gij): Document new -verbose:class flag.
1793 * gcj.texi (Linking): New node. Document -lgij usage.
1795 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
1797 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
1798 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
1799 * java/class.c (set_super_info, class_depth, interface_of_p,
1800 maybe_add_interface, add_interface, make_class_data,
1801 layout_class, add_miranda_methods): Adjust BINFO macros.
1802 * expr.c (can_widen_reference_to, lookup_field): Likewise.
1803 * jcf-write.c (generate_classfile): Likewise.
1804 * parse.y (patch_anonymous_class,
1805 check_inner_circular_reference, check_circular_reference,
1806 java_complete_class, check_abstract_method_definitions,
1807 java_check_abstract_method_definitions,
1808 check_interface_throws_clauses, java_check_abstract_methods,
1809 lookup_java_interface_method2,
1810 find_applicable_accessible_methods_list): Likewise.
1811 * typeck.c (find_method_in_interface): Likewise.
1812 * verify.c (merge_types): Likewise.
1814 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
1816 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
1817 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
1819 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
1821 * class.c (make_class): Use make_tree_binfo.
1822 (set_super_info, add_interface_do): Likewise.
1823 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
1825 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1827 * verify.c: Correct array element access formatting thinko.
1829 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1831 * verify.c: Insert a short blurb at the start referring to the JVMS.
1832 (merge_type_state): Remove redundant nested if statement.
1833 (verify_jvm_instructions): Ensure current_subr is initialised to
1835 Minor formatting fixes all over the place.
1837 2004-07-02 Richard Henderson <rth@redhat.com>
1839 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
1841 2004-07-01 Richard Henderson <rth@redhat.com>
1843 * class.c (registerClass_libfunc): Remove.
1844 (init_class_processing): Don't set it.
1845 (emit_register_classes): Take list_p parameter. Fill it in
1846 with _Jv_RegisterClass calls.
1847 * decl.c (java_init_decl_processing): Don't call
1848 init_resource_processing.
1849 * jcf-parse.c (java_emit_static_constructor): New.
1850 (java_parse_file): Call it.
1851 * resource.c (registerResource_libfunc): Remove.
1852 (init_resource_processing): Remove.
1853 (write_resource_constructor): Take list_p parameter. Fill it in
1854 with _Jv_RegisterResource calls.
1855 * java-tree.h: Update prototypes.
1857 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
1860 * class.c (layout_class_method): Do not override package-private
1861 method if its in a different package.
1862 (split_qualified_name): Move here from parse.y. Rename from
1863 breakdown_qualified. Add comment.
1864 (in_same_package): Move here from parse.y. Add comment.
1865 * java-tree.h (break_down_qualified, in_same_package): Declare.
1866 (in_same_package): Likewise.
1867 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
1870 2004-06-29 Andrew Haley <aph@redhat.com>
1872 * except.c (expand_start_java_handler): Push a new binding level.
1873 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1874 register_exception_range() to register where we'll do it.
1875 (expand_end_java_handler): Remove old bogus code. Replace with
1876 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1877 the top of the expression we're curently building.
1878 (maybe_end_try): Delete.
1879 * decl.c (binding_level.exception_range): New field.
1880 (clear_binding_level): Add field exception_range. Reformat.
1881 (poplevel): Call expand_end_java_handler().
1882 (poplevel): Call java_add_stmt only if functionbody is false.
1883 (maybe_poplevels): Don't call maybe_end_try() from here.
1884 (end_java_method): Clear no longer used trees in function decl.
1885 (register_exception_range): New function.
1886 * java-tree.h (register_exception_range, struct eh_range): Declare.
1888 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
1890 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
1892 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
1895 * expr.c (class_has_finalize_method): Fix method name indentation.
1896 (expand_java_call): Remove K&R style parameter declaration.
1897 (expand_invoke): Fix statement indentation.
1898 (expand_java_field_op): Likewise.
1899 * parse-scan.y: Fix typo.
1900 (reset_report): Fix method name indentation.
1901 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
1903 * verify.c (verify_jvm_instructions): Document parameters, insert
1905 * lang.c (lang_init_source): Fix method name indentation.
1906 * class.c (common_enclosing_context_p): Likewise.
1907 (emit_symbol_table): Fix parameter list indentation.
1908 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
1909 parameter declaration.
1910 * constants.c: Fix copyright notice indentation.
1911 * typeck.c (find_method_in_superclasses): Fix parameter list
1913 (find_method_in_interfaces): Likewise.
1914 * zextract.c (makelong): Fix method name indentation.
1916 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1919 * parse.y (create_interface): Set correct access modifiers for
1921 * jcf-write.c (get_classfile_modifiers): New function.
1922 (generate_classfile): Use get_classfile_modifiers, not
1925 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1927 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
1928 dependency to current parser context, not NULL_TREE, for top-level
1930 (jdep_resolve_class): Enable member access check for all inner
1933 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1935 * parse.y (qualify_and_find): Pass type decl, not identifier, to
1938 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1941 * expr.c (expand_java_field_op): Ensure that target class for static
1942 field access has been loaded.
1944 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1945 Ranjit Mathew <rmathew@hotmail.com>
1947 PR java/1207, java/16178
1948 * jcf-parse.c (load_class): Return immediately if passed a type decl
1949 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
1950 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
1951 before calling load_class.
1952 (qualify_and_find): Likewise.
1953 (find_in_imports_on_demand): Likewise.
1954 (find_applicable_accessible_methods_list): Likewise.
1956 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
1958 * parse.y (java_layout_seen_class_methods): Don't call load_class
1959 on class defined by source parser.
1961 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
1963 * parse.y (set_nested_class_simple_name_value): Removed.
1964 (java_complete_expand_class): Remove calls to
1965 set_nested_class_simple_name_value.
1967 2004-06-22 Andrew Haley <aph@redhat.com>
1968 Ranjit Mathew <rmathew@hotmail.com>
1970 Fixes PR java/16113.
1971 * decl.c (force_poplevels): Remove call to expand_end_bindings.
1973 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
1975 * parse.y (create_class): Correct diagnostic message about
1976 java.lang.Object extending anything else.
1978 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1980 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
1981 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
1982 * constants.c (build_ref_from_constant_pool): Likewise.
1983 * expr.c (build_java_array_length_access): Likewise.
1984 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
1985 (invoke_build_dtable, build_invokevirtual): Likewise.
1986 (build_invokeinterface, java_expand_expr): Likewise.
1987 (emit_init_test_initialization): Likewise.
1988 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1989 * parse.y (make_qualifed_name, build_array_ref): Likewise.
1991 2004-06-21 Andrew Haley <aph@redhat.com>
1993 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
1996 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
1998 * jcf.h (struct JCF): Change java_source, right_zip and finished
2000 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2001 byte_swap and use_fallback to unsigned int.
2002 * parse.h (struct _jdep): Change flag0 to unsigned int.
2004 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2007 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2008 before trying to lay out its methods.
2009 * jcf-parse.c (read_class): Track parsed files using canonical paths
2010 obtained via lrealpath from libiberty.
2011 (java_parse_file): Likewise.
2012 (parse_source_file_1): Rename formal parameter to reflect its
2013 modified purpose. Minor formatting fix.
2015 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2017 * class.c (emit_register_classes): Make the function uninlinable,
2018 do not set current_function_cannot_inline.
2019 * resource.c (write_resource_constructor): Do not reset
2020 flag_inline_functions around rest_of_compilation.
2022 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2025 * expr.c (java_truthvalue_conversion): Handle
2026 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2027 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2028 i.e. return the expression.
2030 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2032 * gjavah.c: Include version.h
2034 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2036 * jcf-write.c (generate_bytecode_conditional): Correct handling
2037 of unordered conditionals. Add comment.
2039 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2040 Per Bothner <per@bothner.com>
2042 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2043 local variable was initialised upon declaration.
2044 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2045 variable was final and initialised upon declaration.
2046 * check-init.c (check_final_reassigned): Give error only if a blank
2047 final is not definitely unassigned or if an initialised final is
2049 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2050 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2051 (check_init): Perform initialised-variable-removing-optimisation
2052 only on non-final local variables.
2054 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2056 * jcf-write.c (generate_bytecode_conditional): Handle binops
2057 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2059 (generate_bytecode_insns): Likewise.
2061 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2063 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2064 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2066 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2068 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2069 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2071 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2073 * decl.c (struct binding_level): Add GTY marker. Compile
2074 binding_depth unconditionally.
2075 (current_binding_level, free_binding_level, global_binding_level):
2077 (clear_binding_level): Unconditionally set binding_depth.
2078 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2080 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2082 * lex.c (java_new_lexer): Set 'encoding'.
2083 (java_read_char): Improve error message for unrecognized characters.
2084 * lex.h (struct java_lexer): New field 'encoding'.
2086 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2088 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2090 2004-05-21 Mark Wielaard <mark@klomp.org>
2092 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2095 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2097 * typeck.c: Remove non-printable character 160.
2099 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2101 * check-init.c: Correct minor typos.
2103 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2105 * Make-lang.in, expr.c, java-gimplify.c: Rename
2106 tree-simple.[ch] to tree-gimple.[ch].
2108 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2110 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2112 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2114 Merge from tree-ssa-20020619-branch. See
2115 ChangeLog.tree-ssa for details.
2117 * Make-lang.in, builtins.c, check-init.c, class.c,
2118 constants.c, decl.c, except.c, expr.c, java-except.h,
2119 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2120 lang.c, lang.opt, parse.y, resource.c: Merged.
2121 * java-gimplify.c: New file.
2123 2004-05-10 Andrew Haley <aph@redhat.com>
2125 * parse.y (create_class): Set TYPE_VFIELD.
2126 * decl.c (java_init_decl_processing): Likewise.
2128 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2129 * class.c (make_method_value): Replace DECL_VINDEX with call to
2131 (get_dispatch_vector): Likewise.
2132 (layout_class_method): Likewise.
2133 Replace set of DECL_VINDEX with call to set_method_index().
2134 (set_method_index): New function.
2135 (get_method_index): New function.
2136 * java-tree.h (set_method_index): New function decl.
2137 (get_method_index): New function decl.
2139 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2141 * parse.y (check_pkg_class_access): Add new argument
2142 and use it when cl is NULL to call lookup_cl on it.
2143 (parser_check_super_interface): Do not call lookup_cl.
2144 Pass this_decl to check_pkg_class_access and NULL
2145 instead of lookup_cl.
2146 (parser_check_super): Update for change in
2147 check_pkg_class_access.
2148 (do_resolve_class): Likewise.
2149 (process_imports): Likewise.
2150 (find_in_imports_on_demand): Likewise.
2151 (resolve_qualified_expression_name): Likewise.
2153 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2155 Fixes PR java/9685, PR java/15073
2156 * parse.y (accessibility_string): New method.
2157 (not_accessible_field_error): Use accessibility_string()
2158 instead of java_accstring_lookup().
2159 (resolve_qualified_expression_name): Check with
2160 check_pkg_class_access() before allowing access using
2163 Use check_pkg_class_access() instead of not_accessible_p()
2164 for unqualified types.
2165 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2166 REFERENCE for package-private access checking.
2167 (patch_method_invocation): Use accessibility_string() instead
2168 of java_accstring_lookup().
2170 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2173 * gjavah.c (struct method_name): Add member is_native.
2174 (overloaded_jni_method_exists_p): Match candidate method only if
2176 (print_method_info): Initialise is_native flag from the method's
2179 2004-04-30 Roger Sayle <roger@eyesopen.com>
2181 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2182 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2184 2004-04-22 Roger Sayle <roger@eyesopen.com>
2186 * resource.c (write_resource_constructor): Guard call to possibly
2187 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2189 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2191 * class.c (make_class_data): Add new field aux_info.
2192 * decl.c (java_init_decl_processing): Push type and decl for
2195 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2197 * expr.c (expand_java_NEW): Don't use size argument for
2198 _Jv_AllocObject calls.
2199 * parse.y (patch_invoke): Likewise.
2201 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2203 * expr.c (build_invokeinterface): Remove unused variables to
2206 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2208 * class.c (get_interface_method_index): New function. Return dispatch
2209 index for interface method.
2210 (make_method_value): For interface methods, set index field to
2211 iface dispatch index, not DECL_VINDEX.
2212 * expr.c (build_invokeinterface): Use get_interface_method_index.
2214 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2216 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2218 2004-03-31 Andrew Haley <aph@redhat.com>
2221 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2223 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2225 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2226 form of GTY markers.
2228 2004-03-25 Marcus Meissner <meissner@suse.de>
2231 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2233 2004-03-23 Tom Tromey <tromey@redhat.com>
2236 * jcf-write.c (make_class_file_name): Don't report if mkdir
2239 2004-03-23 Tom Tromey <tromey@redhat.com>
2241 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2243 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2245 * class.c, gjavah.c, lang.c: Fix comment typos.
2246 * gcj.texi: Fix typos.
2248 2004-03-19 Per Bothner <per@bothner.com>
2250 * gcj.texi (Code Generation): Document new flags and assert defaults.
2252 * class.c (assume_compiled_node_struct): Rename type to
2253 class_flag_node_struct, as it is now also used for enable_assertions.
2254 Rename assume_compiled_node typedef. Rename excludep field to value.
2255 (find_assume_compiled_node): Rename function to find_class_flag_node.
2256 Minor optimization - avoid needless strlen.
2257 (add_assume_compiled): Some tweaking and optimization.
2258 Rename and generalize to add_class_flag takem an extra parameter.
2259 (add_assume_compled): New just calls add_class_flag.
2260 (add_enable_assert, enable_assertions): New functions.
2261 (enable_assert_tree): New static.
2262 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2263 * lang.opt (fenable-assertions, fenable-assertions=,
2264 fdisable-assertions, fdisable-assertions=): New options.
2265 * lang.c (java_handle_option): Handle new options.
2266 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2267 class in an interface - create helper class nested in outer interface.
2268 (build_assertion): Short-circuit if enable_assertions is false.
2270 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2272 * java-tree.h: Changes throughout to add checking to macros
2273 and numerous whitespace changes.
2274 (VAR_OR_FIELD_CHECK): New macro.
2275 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2276 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2278 2004-03-16 Per Bothner <per@bothner.com>
2280 * jcf-jump.c (options): New --print-constants option.
2281 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2283 * jcf-dump.c (flag_print_constant_pool): Default to off.
2284 (print_constant_terse_with_index): New helper function.
2285 (various places): Check flag_print_constant_pool where missing.
2286 (main): If verbose set flag_print_constant_pool.
2287 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2289 2004-03-15 Andrew Haley <aph@redhat.com>
2292 * parse.y (java_complete_lhs): Check that final variable has an
2295 2004-03-12 Andrew Haley <aph@redhat.com>
2298 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2301 2004-02-29 Roger Sayle <roger@eyesopen.com>
2303 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2306 2004-02-27 Per Bothner <per@bothner.com>
2308 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2309 suggestion: Use build_incomplete_class_ref.
2310 This fixes PR java/13508, java/11714.
2312 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2314 * java/parse.h: Update copyright.
2316 2004-02-26 Andrew Haley <aph@redhat.com>
2319 * parse.y (check_interface_throws_clauses): Check for
2320 !METHOD_INVISIBLE (iface_method).
2321 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2322 well as CLASS_ABSTRACT.
2324 2004-02-25 Per Bothner <per@bothner.com>
2326 * parse.y (build_assertion): If we're in an inner class, create the
2327 class$ helper routine in the outer class.
2329 2004-02-19 Richard Henderson <rth@redhat.com>
2331 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2333 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2335 * Make-lang.in (java.install-man): Add extra dependencies.
2337 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2339 * Make-lang.in: Install man pages under the same names
2340 (possibly transformed) as the program they document.
2342 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2344 * gjavah.c: Include "intl.h".
2345 (error): New function.
2346 (main): Call gcc_init_libintl.
2347 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2348 print_stub_or_jni, process_file, main): Use error rather than
2350 (print_method_info, usage, help, version, main): Mark strings for
2351 translation with _. Avoid splitting up sentences. Send
2352 information messages to stdout.
2353 * jcf-dump.c: Include "intl.h".
2354 (main): Call gcc_init_libintl.
2355 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2356 Mark error, usage and version messages for translation with _.
2357 Avoid splitting up sentences.
2358 * jv-scan.c: Include "intl.h".
2359 (fatal_error, warning): Change parameter s to msgid. Translate
2361 (main): Call gcc_init_libintl.
2362 (usage, help, version): Mark error, usage and version messages for
2363 translation with _. Avoid splitting up sentences.
2364 * jvgenmain.c: Include "intl.h".
2365 (main): Call gcc_init_libintl.
2366 (usage, main): Mark error messages for translation with _.
2367 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2368 JVGENMAIN_OBJS): Add intl.o.
2369 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2370 java/jvgenmain.o): Update dependencies.
2372 2004-02-08 Per Bothner <per@bothner.com>
2374 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2375 class don't use not_accessible_field_error, which can get confused.
2377 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2379 Make-lang.in (po-generated): Delete.
2381 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2383 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2385 * decl.c: Include target.h.
2386 (start_java_method): Replace PROMOTE_PROTOTYPES with
2387 targetm.calls.promote_prototypes.
2388 * expr.c: Include target.h.
2389 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2390 targetm.calls.promote_prototypes.
2391 * parse.y: Include target.h.
2392 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2393 with targetm.calls.promote_prototypes.
2395 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2397 * typeck.c: Update copyright.
2399 2004-02-02 Tom Tromey <tromey@redhat.com>
2401 * decl.c (java_init_decl_processing): Remove duplicate
2404 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2406 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2408 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2410 * expr.c (build_field_ref): Move variable
2413 2004-01-28 Andrew Haley <aph@redhat.com>
2415 * expr.c (build_field_ref): Widen field offset.
2417 2004-01-27 Andrew Haley <aph@redhat.com>
2420 * parse.y (check_interface_throws_clauses): Make sure class_decl
2423 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2426 * parse.y (patch_assignment): Don't modify lhs_type for
2427 reference assignments.
2429 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2431 * Make-lang.in: Replace $(docdir) with doc.
2432 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2433 (java.install-man): Revamp rule.
2435 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2437 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2438 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2439 instead of deferred backquote.
2441 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2443 * typeck.c (find_method_in_interfaces): Move variable
2446 2004-01-16 Andrew Haley <aph@redhat.com>
2449 * typeck.c (shallow_find_method): New.
2450 (find_method_in_superclasses): New.
2451 (find_method_in_interfaces): New.
2452 (lookup_do): Rewrite.
2453 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2455 * jcf-parse.c (read_class): Save and restore output_class.
2456 * decl.c (java_expand_body): Set output_class from fndecl.
2458 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
2460 * class.c (gen_indirect_dispatch_tables): Fix string length
2463 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
2465 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
2466 (java.srcextra): Copy above back to source directory if requested.
2467 (po-generated): Delete reference to $(parsedir).
2468 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
2471 2004-01-14 Jan Hubicka <jh@suse.cz>
2473 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
2476 2004-01-09 Mark Mitchell <mark@codesourcery.com>
2478 * java-tree.h (java_expand_expr): Change prototype.
2479 * expr.c (java_expand_expr): Add alt_rtl parameter.
2481 2004-01-09 Andrew Haley <aph@redhat.com>
2484 * parse.y (java_fix_constructors): Set output_class.
2485 (java_reorder_fields): Likewise.
2486 (java_layout_classes): Likewise.
2487 (java_expand_classes): Generate indirect dispatch tables.
2488 (java_expand_classes): Set output_class.
2489 (java_finish_classes): Likewise.
2490 * lang.c (java_init): Turn on always_initialize_class_p if we're
2491 using indirect dis[atch.
2492 (java_decl_ok_for_sibcall): Use output_class, not current_class.
2493 (java_get_callee_fndecl): Use class local atable.
2495 (always_initialize_class_p): Decl moved to java-tree.h.
2496 (HANDLE_CLASS_INFO): Set output_class.
2497 (read_class): Likewise.
2498 (parse_class_file): Call gen_indirect_dispatch_tables.
2499 (parse_zip_file_entries): Set output_class.
2500 (java_parse_file): Set output_class. Don't emit symbol tables.
2501 * java-tree.h (output_class): New.
2502 Remove global declarations for otable, atable, and ctable.
2503 (always_initialize_class_p): moved here from decl.c.
2505 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
2506 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
2507 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
2508 (struct lang_type): Add otable_methods, otable_decl,
2509 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
2510 ctable_decl, catch_classes, type_to_runtime_map.
2511 * expr.c (build_field_ref): Make otable, atable, and ctable class
2512 local rather than global.
2513 (build_known_method_ref): Likewise.
2514 (build_invokeinterface): Likewise.
2515 (java_expand_expr): Pass runtime type (rather than actual type) to
2517 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
2518 this class. Look up each class in that map to delete duplicates.
2519 (expand_end_java_handler): Pass runtime type (rather than actual
2520 type) to expand_start_catch.
2521 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
2523 (java_init_decl_processing): Rearrange things. Remove global
2524 declarations of otable, atable, and ctable.
2525 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
2526 (java_expand_body): Set output_class.
2527 * constants.c (build_constant_data_ref): Use output_class, not
2529 (alloc_name_constant): Likewise.
2530 * class.c (gen_indirect_dispatch_tables): New.
2531 (build_class_ref): Generate hard reference to superclass, even if
2532 using indirect dispatch.
2533 (build_static_field_ref): Use class local atable.
2534 (make_class_data): Generate hard reference to superclass, even if
2535 using indirect dispatch.
2536 Generate symbolic references to interfaces when using indirect
2538 (make_class_data): Emit otable, atable, and ctable.
2539 Make otable, atable, and ctable class local rather than global.
2540 (emit_catch_table): Make otable, atable, and ctable class local
2543 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
2545 * parse.y (catch_clause_parameter): Fix typo.
2548 * parse.y: (catch_clause_parameter): Return early if $3, aka
2549 formal_parameter, is null.
2551 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
2553 * class.c: Remove uses of "register" specifier in
2554 declarations of arguments and local variables.
2557 * gjavah.c: Likewise.
2558 * jcf-dump.c: Likewise.
2559 * jcf-io.c: Likewise.
2560 * jcf-parse.c: Likewise.
2561 * jcf-write.c: Likewise.
2562 * keyword.h: Likewise.
2563 * parse.y: Likewise.
2564 * typeck.c: Likewise.
2565 * verify.c: Likewise.
2567 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
2569 * Make-lang.in (GCJ_CROSS_NAME): Delete.
2570 (java.install_common, java.install-man): Adjust for above.
2571 (java.uninstall): Likewise.
2573 2003-12-03 Michael Koch <konqueror@gmx.de>
2575 * class.c (make_class_data):
2576 Push field value to 'hack_signers' instead of 'signers'.
2577 * decl.c (java_init_decl_processing):
2578 Push field 'hack_signers' instead of 'signers'.
2580 2003-12-03 Zack Weinberg <zack@codesourcery.com>
2582 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
2585 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
2588 * parse.y (qualify_ambiguous_name): Remove lots of broken
2589 field access processing - there's no need to do that here,
2590 because we have resolve_field_access. Remove
2591 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
2592 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
2595 2003-12-01 Jeff Sturm <jsturm@one-point.com>
2598 * parse.y (java_complete_lhs): Save location prior to patching
2601 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
2604 * resource.c (write_resource_constructor): Append
2605 "_resource" to constructor identifier name.
2607 2003-11-25 Jeff Sturm <jsturm@one-point.com>
2610 * constants.c (cpool_for_class): New function.
2611 (outgoing_cpool): Remove global variable.
2612 (alloc_name_constant): Use cpool_for_class.
2613 (build_constants_constructor): Likewise.
2614 * decl.c (java_expand_body): Set current_class.
2615 * java-tree.h (outgoing_cpool) Remove declaration.
2616 (init_outgoing_cpool): Likewise.
2617 * jcf-parse.c (init_outgoing_cpool): Remove function.
2618 (parse_class_file): Don't call init_outgoing_cpool.
2619 * parse.y (java_complete_expand_methods): Don't call
2620 init_outgoing_cpool. Don't save outgoing_cpool.
2621 (java_expand_classes): Don't restore outgoing_cpool.
2622 (java_finish_classes): Likewise.
2624 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
2626 * Make-lang.in: (java.install-common) Add
2627 symlink for $(target_noncanonical)-gcjh for
2630 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2632 * Make-lang.in (java.extraclean): Delete.
2634 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2636 * Make-lang.in (check-java): Add.
2638 2003-11-19 Jeff Sturm <jsturm@one-point.com>
2641 * except.c (prepare_eh_table_type): Allocate variable-sized
2642 buffer `buf' with alloca.
2644 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2648 decl.c (java_init_decl_processing): Don't initialize
2649 class_not_found_type_node, no_class_def_found_type_node.
2651 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
2652 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
2653 (class_not_found_type_node, no_class_def_found_type_node):
2656 parse.y (build_dot_class_method_invocation): Add this_class
2657 argument. Qualify method invocations to a different class.
2658 (create_new_parser_context): Initialize saved_data_ctx to 0.
2659 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
2660 (build_dot_class_method): Don't load classes. Register
2662 (build_incomplete_class_ref): Special cases for interfaces
2663 and inner classes. Move build_dot_class_method call to here...
2664 (patch_incomplete_class_ref): ...from here. Pass current_class
2665 to build_dot_class_method_invocation.
2666 (build_assertion): Pass class_type to
2667 build_dot_class_method_invocation.
2668 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
2670 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2673 * java-tree.h (BLOCK_EMPTY_P): Define.
2674 * parse.y (java_complete_lhs): Check for empty blocks
2675 in TRY_FINALLY_EXPR case.
2677 2003-11-17 Andrew Haley <aph@redhat.com>
2679 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
2680 (struct lang_decl_var:freed): New variable.
2681 * decl.c (poplevel): Mark local vars that have gone out of scope.
2682 (push_jvm_slot): Don't use the RTL of a var that has gone out of
2685 2003-11-16 Jason Merrill <jason@redhat.com>
2687 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
2688 and TAGS files that include them for each front end.
2690 2003-11-15 Tom Tromey <tromey@redhat.com>
2692 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
2694 2003-11-12 Jason Merrill <jason@redhat.com>
2696 PR optimization/12547
2697 * lang.c (java_tree_inlining_walk_subtrees): Just walk
2698 BLOCK_EXPR_BODY directly.
2700 2003-11-12 Andrew Haley <aph@redhat.com>
2703 * parse.y (fold_constant_for_init): Check that we really do have a
2707 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
2708 init_test_decls being inlined.
2711 * parse.y (do_resolve_class): Check return value from
2712 breakdown_qualified().
2714 2003-11-11 Tom Tromey <tromey@redhat.com>
2717 * parse.y (merge_string_cste): Handle case where we have a
2718 pointer that happens to be zero, not null_pointer_node.
2720 2003-11-10 Tom Tromey <tromey@redhat.com>
2722 * jcf-parse.c (classify_zip_file): Correctly compare
2723 filename_length against length of manifest file's name.
2725 2003-11-08 Tom Tromey <tromey@redhat.com>
2728 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
2730 2003-11-06 Andrew Haley <aph@redhat.com>
2732 * expr.c (java_stack_swap): Make sure destination stack slots are
2733 of the correct type.
2735 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
2737 * Make-lang.in (dvi): Move targets to $(docobjdir).
2738 (gcj.dvi): Simplify rule and adjust target.
2739 (gcj.info): Simplify rule.
2740 (gcj.pod): New intermediate rule.
2741 (gcjh.pod): Likewise.
2742 (jv-scan.pod): Likewise.
2743 (jcf-dump.pod): Likewise.
2744 (gij.pod): Likewise.
2745 (jv-convert.pod): Likewise.
2746 (rmic.pod): Likewise.
2747 (rmiregistry.pod): Likewise.
2750 (jv-scan.1): Delete.
2751 (jcf-dump.1): Delete.
2753 (jv-convert.1): Delete.
2755 (rmiregistry.1): Delete.
2757 2003-11-02 Jeff Sturm <jsturm@one-point.com>
2759 Fixes PR java/12866.
2760 * parse.y (resolve_qualified_expression_name): Move test
2761 for outer field access methods from here...
2762 (check_thrown_exceptions) ...to here.
2764 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
2766 * .cvsignore: Delete.
2768 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
2770 * verify.c (verify_jvm_instructions): Don't warn about legal
2771 eh binding regions generated for example by jdk 1.4.1.
2773 2003-10-24 David S. Miller <davem@redhat.com>
2775 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
2777 2003-10-22 Andrew Haley <aph@redhat.com>
2779 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
2780 (java_get_callee_fndecl): New.
2782 * jcf-parse.c (java_parse_file): Call emit_catch_table().
2784 * java-tree.h (ctable_decl): New.
2785 (catch_classes): New.
2786 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
2788 * decl.c (java_init_decl_processing): Add catch_class_type.
2790 Add catch_classes field.
2792 * class.c (build_indirect_class_ref): Break out from
2794 (make_field_value): Check flag_indirect_dispatch.
2795 (make_class_data): Ditto.
2796 Tidy uses of PUSH_FIELD_VALUE.
2797 Add field catch_classes.
2798 (make_catch_class_record): New.
2800 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
2802 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2804 * jcf-write.c: Follow spelling conventions.
2805 * parse.y: Likewise.
2807 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2809 * ChangeLog: Fix typos.
2810 * expr.c: Fix comment typos.
2811 * jcf-write.c: Likewise.
2814 * mangle.c: Likewise.
2815 * parse-scan.y: Likewise.
2816 * parse.y: Likewise.
2818 2003-10-22 Tom Tromey <tromey@redhat.com>
2820 * expr.c (expand_byte_code): Only warn about dead bytecode when
2821 extra_warnings is set.
2823 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
2825 Fix for PR java/12586.
2826 * mangle.c (find_compression_record_match): Don't iterate through
2827 package namespace elements unless they all match compression_table
2830 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
2832 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
2833 (generate-manpages): Likewise.
2834 (java.maintainer-clean): Likewise.
2835 (gcj.info): Likewise.
2838 (jv-scan.1): Likewise.
2839 (jcf-dump.1): Likewise.
2841 (jv-convert.1): Likewise.
2843 (rmiregistry.1): Likewise.
2844 (java.install-man): Likewise.
2845 (parse-scan.o): Move and define complete compile line.
2846 (parse.o): Likewise.
2847 (jcf-tree-inline.o): Move.
2849 2003-10-20 Mark Mitchell <mark@codesourcery.com>
2851 * Make-lang.in (info): Update dependencies.
2852 (java.install-info): Remove.
2853 ($(srcdir)/java/gcj.info): Replace with ...
2854 ($(docobjdir)/gcj.info): ... this.
2856 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
2858 * Make-lang.in: Replace uses of $(target_alias) with
2859 $(target_noncanonical).
2861 2003-10-09 Tom Tromey <tromey@redhat.com>
2863 * decl.c (java_init_decl_processing): Declare signers field.
2864 * class.c (make_class_data): Set signers field.
2866 2003-10-09 Jason Merrill <jason@redhat.com>
2868 * parse.y (patch_assignment): Use make_node to create a BLOCK.
2869 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
2872 2003-10-06 Mark Mitchell <mark@codesourcery.com>
2874 * Make-lang.in (java.info): Replace with ...
2876 (java.dvi): Replace with ...
2878 (java.generated-manpages): Replace with ...
2880 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
2882 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
2884 2003-10-01 Andrew Haley <aph@redhat.com>
2886 * jcf-parse.c (java_parse_file): Write otable and atable.
2887 * java-tree.h (atable_methods): New.
2889 (atable_syms_decl): New.
2890 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
2891 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
2892 (symbol_*type): Rename method_symbol* to symbol*type.
2893 (emit_offset_symbol_table): Delete.
2894 (emit_symbol_table): New.
2895 (get_symbol_table_index): New.
2897 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
2898 (build_known_method_ref): Likewise.
2899 (get_symbol_table_index): Rename from get_offset_table_index.
2900 Parameterize to allow re-use by differing types of symbol table.
2901 (build_invokevirtual): Pass table to get_offset_table_index.
2902 * decl.c (java_init_decl_processing): Push types and decls for
2903 atable and atable_syyms.
2904 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
2905 (make_class_data): Add new fields atable and atable_syms.
2906 (emit_symbol_table): Rename from emit_offset_symbol_table.
2907 Parameterize to allow re-use by different types of symbol table.
2908 (build_symbol_entry): Renamed from build_method_symbols_entry.
2910 2003-09-30 Roger Sayle <roger@eyesopen.com>
2912 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
2913 semantics for SAVE_EXPR, by caching the result in a temporary.
2915 2003-09-28 Richard Henderson <rth@redhat.com>
2917 * check-init.c (check_init): Save and restore input_location
2918 instead of file and line separately.
2919 * decl.c (java_expand_body): Likewise.
2920 * jcf-write.c (generate_bytecode_insns): Likewise.
2921 * parse.y (safe_layout_class): Likewise.
2922 * jcf-parse.c (read_class, parse_class_file): Likewise.
2923 (java_parse_file): Use %H for warning locator.
2925 2003-09-28 Roger Sayle <roger@eyesopen.com>
2927 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
2928 with void-type branches instead of using a COMPOUND_EXPR.
2930 2003-09-28 Jeff Sturm <jsturm@one-point.com>
2932 * decl.c (java_optimize_inline, dump_function): Remove.
2933 * java-tree.h (java_optimize_inline): Remove declaration.
2934 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
2935 * parse.y (source_end_java_method, java_expand_classes):
2936 Likewise. Remove dead code.
2938 2003-09-27 Roger Sayle <roger@eyesopen.com>
2940 * lang.c (java_init_options): Set flag_evaluation_order.
2941 * expr.c (force_evaluation_order): Don't attempt to force
2942 evaluation order of binary operations using save_expr.
2943 * parse.y (java_complete_lhs): No longer need to call
2944 force_evaluation_order when constructing binary operators.
2946 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2947 Bryce McKinlay <bryce@mckinlay.net.nz>
2950 * parse.y (not_accessible_field_error): New function.
2951 (resolve_expression_name): Check field access permissions.
2952 (resolve_qualified_expression_name): Use
2953 not_accessible_field_error.
2954 (resolve_qualified_expression_name): Likewise.
2956 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2958 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
2960 2003-09-23 Roger Sayle <roger@eyesopen.com>
2962 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
2963 with equal operands without side-effects.
2965 2003-09-22 Jeff Sturm <jsturm@one-point.com>
2967 * decl.c (java_init_decl_processing): Don't emit otable decls
2968 if flag_indirect_dispatch is not set.
2970 2003-09-21 Richard Henderson <rth@redhat.com>
2972 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2975 2003-09-21 Richard Henderson <rth@redhat.com>
2977 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2978 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
2980 2003-09-20 Richard Henderson <rth@redhat.com>
2982 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
2984 2003-09-18 Roger Sayle <roger@eyesopen.com>
2986 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
2987 * check-init.c (check_init): Likewise.
2989 2003-09-18 Roger Sayle <roger@eyesopen.com>
2991 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
2993 2003-09-16 Andrew Haley <aph@redhat.com>
2995 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
2997 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3000 * mangle.c (find_compression_record_match): Skip
3001 over a "6JArray" (the array template mangled string)
3003 (mangle_array_type): Correct minor typo.
3004 (atms): Move definition to the beginning.
3006 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3008 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3009 out. Fix for PR java/12254.
3011 2003-09-11 Richard Henderson <rth@redhat.com>
3013 * parse.y (source_end_java_method): Update for new
3014 cgraph_finalize_function argument.
3016 2003-09-09 Richard Henderson <rth@redhat.com>
3018 * parse.y (source_end_java_method): Update call to
3019 cgraph_finalize_function.
3021 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3023 * decl.c (java_expand_body): New function.
3024 * expr.c (build_class_init): Set DECL_IGNORED_P.
3025 * java-tree.h (start_complete_expand_method,
3026 java_expand_body): Declare.
3027 * jcf-parse.c (cgraph.h): Include.
3028 (java_parse_file): Handle flag_unit_at_a_time.
3029 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3030 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3031 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3032 (java_start_inlining): New function.
3033 * parse.h (java_finish_classes): Declare.
3034 * parse.y: Include cgraph.h.
3035 (block): Don't special-case empty block production.
3036 (craft_constructor): Set DECL_INLINE.
3037 (source_end_java_method): Handle flag_unit_at_a_time.
3038 Replace inline code with call to java_expand_body.
3039 (start_complete_expand_method): Remove static modifier.
3040 (java_expand_method_bodies): Patch function tree for
3041 class initialization and/or synchronization as needed.
3042 Don't begin RTL expansion yet.
3043 (java_expand_classes): Check flag_unit_at_a_time before
3044 calling finish_class.
3045 (java_finish_classes): New function.
3046 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3047 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3048 (emit_test_initialization): Set DECL_IGNORED_P.
3050 2003-09-03 Roger Sayle <roger@eyesopen.com>
3052 * builtins.c (enum builtin_type): Delete unused enumeration.
3053 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3055 2003-08-28 Tom Tromey <tromey@redhat.com>
3057 * gcj.texi (Extensions): Document gcjlib URLs.
3059 2003-08-20 Tom Tromey <tromey@redhat.com>
3061 * gcj.texi (Extensions): Added xref.
3062 (libgcj Runtime Properties): Document
3063 gnu.gcj.runtime.VMClassLoader.library_control.
3065 2003-08-20 Andrew Haley <aph@redhat.com>
3067 * except.c (prepare_eh_table_type): Use new encoding for exception
3068 handlers when using -fno-assume-compiled.
3070 2003-08-13 Tom Tromey <tromey@redhat.com>
3072 * gcj.texi (Invoking gij): Document -X and -?.
3074 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3076 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3077 GCJH_OBJS, JCFDUMP_OBJS
3078 * win32-host.c: Removed the unnecessary and broken dependency
3081 2003-08-11 Tom Tromey <tromey@redhat.com>
3083 * parse.y (java_check_regular_methods): Typo fixes. Call
3084 check_interface_throws_clauses. Use
3085 check_concrete_throws_clauses.
3086 (check_interface_throws_clauses): New function.
3087 (check_concrete_throws_clauses): New function.
3088 (hack_is_accessible_p): New function.
3089 (find_most_specific_methods_list): Added FIXME.
3090 * typeck.c (lookup_do): Use `flags' argument to decide what to
3092 (lookup_argument_method_generic): New function.
3093 (lookup_argument_method2): Removed.
3094 * jcf.h (ACC_INVISIBLE): New define.
3095 * jcf-write.c (generate_classfile): Skip invisible methods.
3096 * class.c (add_miranda_methods): New function.
3097 (layout_class_methods): Use it.
3098 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3099 * java-tree.h (METHOD_INVISIBLE): New define.
3100 (lang_decl_func) [invisible]: New field.
3101 (lookup_argument_method_generic): Declare.
3102 (SEARCH_INTERFACE): New define.
3103 (SEARCH_SUPER): Likewise.
3104 (SEARCH_ONLY_INTERFACE): Likewise.
3105 (SEARCH_VISIBLE): Likewise.
3106 (lookup_argument_method2): Removed declaration.
3108 2003-08-05 Tom Tromey <tromey@redhat.com>
3110 Fix for PR java/11600:
3111 * parse.y (java_complete_lhs): See whether we're calling a method
3113 (check_thrown_exceptions): Added `is_array_call' argument;
3114 fixed `clone' checking; updated all callers.
3116 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3118 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3120 2003-08-03 Tom Tromey <tromey@redhat.com>
3122 * java-tree.h (METHOD_TRANSIENT): Removed.
3123 * decl.c (pushdecl): Removed some dead code.
3124 * class.c (get_access_flags_from_decl): Can't have transient
3126 (add_method_1): Can't have a transient method.
3128 2003-07-28 Andreas Jaeger <aj@suse.de>
3130 * jvspec.c: Convert to ISO C90 prototypes.
3132 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3134 * decl.c (force_poplevels): Fix warning call.
3136 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3138 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3139 (expand_java_field_op): Likewise.
3140 * class.c (layout_class_method): Likewise
3141 (emit_register_classes): Likewise.
3142 * decl.c (pushdecl): Likewise.
3143 (poplevel): Likewise.
3144 (force_poplevels): Likewise.
3145 (give_name_to_locals): Likewise.
3146 * check-init.c (check_for_initialization): Likewise.
3148 2003-07-24 Jason Merrill <jason@redhat.com>
3150 * java-tree.h: Move boolean_type_node et al to the back end.
3152 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3154 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3157 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3159 * lang.opt: Don't show -MD_ and -MDD_.
3161 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3163 * lang-options.h: Remove.
3164 * lang.opt: Add help text.
3166 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3168 * expr.c: Remove the last argument to expand_assignment().
3170 2003-07-09 Jan Hubicka <jh@suse.cz>
3172 * java-tree.h (DECL_NUM_STMTS): Rename to...
3173 (DECL_ESTIMATED_INSNS): ... this.
3174 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3175 New static functions.
3176 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3177 * parser.y (add_stmt_to_compound): Do not account statements.
3179 2003-07-08 Mark Wielaard <mark@klomp.org>
3181 * gcj.texi: CNI now expands to Compiled Native Interface.
3183 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3185 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3187 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3189 * expr.c (expand_byte_code): Adjist emit_line_note call.
3191 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3193 * lang.c (java_handle_option): Don't handle filenames.
3195 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3197 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3200 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3201 * jcf.h: Delete COMPARE_FILENAMES definition.
3203 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3205 * lang.c (java_init_options): Update prototype.
3207 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3209 * decl.c (poplevel): Adjust define_label call.
3211 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3213 * gjavah.c (flag_jni): Make non-static.
3214 * parse-scan.y (ctxp): Make non-static.
3216 * class.c (build_method_symbols_entry)
3217 * expr.c (get_offset_table_index)
3218 * jcf-parse.c (jcf_parse):
3219 Mark the definition static, matching the forward declaration.
3221 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3223 * lang.c (java_handle_option): Don't check for missing arguments.
3225 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3227 * class.c (push_class): Use a location_t to save place.
3228 (emit_register_classes): Set input_location. Adjust
3229 expand_function_end call.
3230 * resource.c (write_resource_constructor): Likewise.
3231 * decl.c (end_java_method): Adjust expand_function_end call.
3232 * parse.y (source_end_java_method): Likewise.
3234 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3236 * lang.c (java_handle_option): Likewise.
3238 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3240 * lang.c (java_handle_option): Special-casing of optional
3241 joined arguments no longer needed.
3242 * lang.opt: Update switches that take optional argument.
3244 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3246 * lang.opt: Declare Java.
3247 * lang.c (java_init_options): Update.
3249 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3251 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3253 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3255 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3256 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3257 * lang.opt: -MD and -MMD have an underscore.
3259 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3261 * class.c (emit_register_classes): Adjust init_function_start
3263 * decl.c (complete_start_java_method): Likewise.
3264 * resource.c (write_resource_constructor): Likewise.
3266 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3268 * Make-lang.in: Update to use options.c and options.h.
3269 * lang.c: Include options.h not j-options.h.
3270 (java_handle_option): Abort on unrecognized option.
3271 (java_init_options): Request Java switches.
3273 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3275 * Make-lang.in: Handle mostlyclean.
3277 2003-06-11 Tom Tromey <tromey@redhat.com>
3279 * lang.c (java_handle_option): Update dependency_tracking for
3282 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3285 2003-06-10 Andrew Haley <aph@redhat.com>
3287 * resource.c (write_resource_constructor): Use expand_expr to
3288 generate the address of the label attached to a resource.
3289 * Make-lang.in (java/resource.o): Add expr.h
3291 2003-06-10 Andrew Haley <aph@redhat.com>
3293 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3294 (java_decl_ok_for_sibcall): New.
3296 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3298 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3299 (java/j-options.c, java/j-options.h): New.
3300 * java-tree.h (resource_name, compile_resource_file,
3301 compile_resource_data): Constify.
3302 * jcf-write.c (jcf_write_base_directory): Similarly.
3303 * jcf.h (jcf_write_base_directory): Similarly.
3304 * lang.c: Include j-options.h.
3305 (cl_options_count, cl_options, string_option, java_decode_option,
3306 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3307 process_option_with_no): Remove.
3308 (resource_name): Constify.
3309 (LANG_HOOKS_HANDLE_OPTION): Override.
3310 (java_handle_option): New.
3311 (java_init): Don't call jcf_path_init.
3312 (java_init_options): Call jcf_path_init.
3314 * resource.c (compile_resource_data, compile_resource_file): Constify.
3316 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3318 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3319 (struct lang_decl_func): Add last_line field.
3320 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3321 DECL_SOURCE_LINE_LAST): Remove.
3322 * parse.y (missing_return_error, finish_method_declaration,
3323 lookup_cl, start_artificial_method_body, source_end_java_method,
3324 start_complete_expand_method): Adjust.
3326 2003-06-08 Tom Tromey <tromey@redhat.com>
3328 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3329 fno-assume-compiled.
3331 2003-06-08 Roger Sayle <roger@eyesopen.com>
3333 * builtins.c (define_builtin_type, builtin_types): Delete.
3334 (define_builtin): Rewritten to take just the built-in code,
3335 the function's name, type and fallback library function name.
3336 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3337 (initialize_builtins): Overhaul to define the GCC builtins
3338 used by gcj manually, providing the Java run-time's
3339 implementations as the fallback library function.
3341 2003-06-08 Anthony Green <green@redhat.com>
3343 * parse.y (patch_cast): Fix conversions from floating-point to
3346 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3348 * Make-lang.in: Update.
3349 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3351 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3353 * lang.c (java_init_options): Update.
3355 2003-06-05 Jan Hubicka <jh@suse.cz>
3357 * Make-lang.in: Add support for stageprofile and stagefeedback
3359 2003-05-31 Roger Sayle <roger@eyesopen.com>
3361 * lang.c (java_init_options): Prescribe wrap-around two's
3362 complement arithmetic overflow by setting flag_wrapv.
3364 2003-05-29 Roger Sayle <roger@eyesopen.com>
3366 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3367 (builtin_record): Add an additional builtin_code field to
3368 record which GCC built-in corresponds to the Java function.
3369 (java_builtins): Add new entries for atan, atan2, exp, log,
3371 (max_builtin, min_builtin, abs_builtin): Perform constant
3372 folding on the resulting tree.
3373 (java_build_function_call_expr): Likewise, perform constant
3374 folding on the resulting tree.
3375 (initialize_builtins): The NULL creators are now allowed in
3376 the java_builtins table, which is now terminated by an entry
3377 with builtin_code == END_BUILTINS.
3378 (check_for_builtin): Likewise. If the matching creator is
3379 NULL, construct the call using java_build_function_call_expr
3380 directly with the decl for the corresponding builtin_code.
3382 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3384 * win32-host.c: Normalize copyright boilerplate.
3386 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3388 * parse.y (print_int_node): Use string concatentation on
3389 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3390 function calls into one.
3392 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3394 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3395 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3396 all the affected error messages.
3398 2003-05-13 Richard Henderson <rth@redhat.com>
3400 * class.c (layout_class_method): Set DECL_EXTERNAL.
3401 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3402 * java-tree.h (java_mark_class_local): Declare.
3403 * jcf-parse.c (parse_class_file): Use it.
3404 * parse.y (java_expand_classes): Likewise.
3406 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3408 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3409 * lex.h: #include input.h.
3410 * jv-scan.c (input_filename): Remove.
3412 2003-05-02 Tom Tromey <tromey@redhat.com>
3415 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3416 (handle_inner_classes): New function.
3418 2003-05-01 Tom Tromey <tromey@redhat.com>
3421 * parse.y (finish_for_loop): Do nothing if update expression is a
3422 EXPR_WFL_NODE wrapping nothing.
3423 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3425 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3427 * lex.h (input_lineno): Remove declaration.
3428 * parse-scan.y: #include input.h.
3429 (input_filename): Remove declaration.
3430 (input_location): Add definition.
3431 (input_line): Remove definition.
3433 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3435 * lex.h (lineno): Rename to ...
3436 (input_line): ... here
3437 * parse-scan.y (lineno): Rename to ...
3438 (input_line): ... here.
3439 (reset_report): Rename lineno to input_line.
3440 * check-init.c (check_init): Likewise.
3441 * class.c (push_class): Likewise.
3442 * decl.c (complete_start_java_method, end_java_method): Likewise.
3443 * expr.c (expand_byte_code): Likewise.
3444 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3445 * jcf-write.c (generate_bytecode_insns): Likewise.
3446 * lex.c (java_init_lex, java_allocate_new_line,
3447 do_java_lex): Likewise.
3448 * parse.h (YYNOT_TWICE): Likewise.
3449 * parse.y (empty_statement, expression_statement,
3450 java_pop_parser_context, java_parser_context_save_global,
3451 yyerror, register_fields, method_header, safe_layout_class,
3452 find_in_imports_on_demand, create_artificial_method,
3453 source_end_java_method, start_complete_expand_method,
3454 build_thisn_assign, java_complete_lhs,
3455 maybe_absorb_scoping_block): Likewise.
3457 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
3459 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
3460 '/' when computing java source filename
3462 2003-04-13 Tom Tromey <tromey@redhat.com>
3464 * gjavah.c (print_c_decl): Indentation fix.
3466 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3468 * class.c (make_field_value, make_method_value, get_dispatch_table)
3469 (make_class_data, emit_offset_symbol_table)
3470 * constants.c (build_constants_constructor)
3471 * java-tree.h (START_RECORD_CONSTRUCTOR)
3472 * parse.y (maybe_build_array_element_wfl):
3473 Use build_constructor.
3475 2003-04-10 Eric Blake <ebb9@email.byu.edu>
3478 * parse.y (string_convert_int_cst): Always use at least one digit
3479 in string conversion. Remove ASCII dependence.
3480 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
3482 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
3484 * Make-lang.in: added win32-host.c
3485 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
3486 resolves to open() on non-Win32 platforms and
3487 Win32-specific jcf_open_exact_case() on Win32
3488 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
3489 when trying .java and .class files
3490 * win32-host.c: added to repository. Defines
3491 Win32-specific jcf_open_exact_case()
3493 2003-04-10 Andrew Haley <aph@redhat.com>
3495 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
3496 (maybe_free_localvar): Renamed from localvar_free.
3497 Add new arg, really.
3498 (generate_bytecode_insns): Set new variable, jsrs.
3499 Only free local vars if no jsr insns have been emittted.
3500 Call maybe_free_localvar, not localvar_free.
3502 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
3504 * gcj.texi: Remove @ at start of file.
3506 2003-03-25 Tom Tromey <tromey@redhat.com>
3508 * parse.y (create_interface): Call CHECK_DEPRECATED.
3510 2003-03-23 Zack Weinberg <zack@codesourcery.com>
3512 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
3514 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3516 * javaop.h (jfloat, jdouble): Make them structures mirroring
3517 the bit fields of IEEE float and double respectively.
3518 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
3519 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
3520 (union Word, union DWord): Delete.
3521 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
3523 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
3524 D_NAN_MASK): Delete.
3525 (jni_print_float, jni_print_double): New. Generate
3526 hexadecimal floating constants.
3527 (print_field_info): Use jni_print_float/double.
3529 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
3530 finite floating point numbers for output; special case
3533 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3535 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
3536 Replace 0 and 1 with true and false in return statements.
3538 2003-03-19 Tom Tromey <tromey@redhat.com>
3540 * lex.c (do_java_lex): Renamed from java_lex.
3541 (java_lex): New function.
3544 2003-03-13 Tom Tromey <tromey@redhat.com>
3546 * parse.y (resolve_inner_class): Error if qualifier is a primitive
3549 2003-03-04 Andrew Haley <aph@redhat.com>
3551 * gjavah.c (is_first_data_member): New global variable.
3552 (print_c_decl): If it's the first data member, align it as the
3554 (process_file): Set is_first_data_member.
3556 2003-03-11 Tom Tromey <tromey@redhat.com>
3558 * parse.y (resolve_field_access): Initialize class if field is
3559 found in another static field.
3560 * expr.c (build_class_init): Don't optimize out initialization of
3561 implemented interface.
3563 2003-03-11 Andrew Haley <aph@redhat.com>
3565 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
3568 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
3570 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
3571 and DIR_SEPARATOR_2 for a target.
3572 Correct minor typos.
3574 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
3575 and DIR_SEPARATOR_2 for a target into account.
3577 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3579 * lang.c (java_init): Update prototype, move code to java_post_options.
3580 (java_post_options): Similarly.
3582 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
3584 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
3585 compare file name components depending on the case-sensitivity
3586 or otherwise of the host file system.
3588 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
3589 "strcmp" to compare file name components.
3590 Use IS_DIR_SEPARATOR instead of comparing directly against
3592 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
3593 comparing directly against DIR_SEPARATOR.
3595 2003-03-04 Tom Tromey <tromey@redhat.com>
3597 * Make-lang.in (java.tags): New target.
3599 2003-03-01 Roger Sayle <roger@eyesopen.com>
3601 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
3602 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
3604 2003-03-01 Tom Tromey <tromey@redhat.com>
3606 * parse.y (jdep_resolve_class): Only check deprecation if we found
3609 2003-02-28 Tom Tromey <tromey@redhat.com>
3612 * class.c (maybe_layout_super_class): Always pass a WFL to
3614 * parse.y (do_resolve_class): Updated comment to explain
3617 2003-02-26 Tom Tromey <tromey@redhat.com>
3619 * jcf-write.c (generate_classfile): Check whether class is
3620 deprecated before writing attribute count.
3622 2003-02-25 Roger Sayle <roger@eyesopen.com>
3624 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
3625 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
3627 2003-02-23 Tom Tromey <tromey@redhat.com>
3629 * lang-options.h: Added -Wdeprecated.
3630 * gcj.texi (Warnings): Document -Wdeprecated.
3631 * java-tree.h (flag_deprecated): Declare.
3632 * lang.c (lang_W_options): Added deprecated.
3633 (flag_deprecated): New global.
3634 * chartables.h: Rebuilt.
3635 * gen-table.pl (process_one): Look at whitespace.
3636 (print_tables): Define LETTER_SPACE, LETTER_MASK.
3637 * parse.h (CLEAR_DEPRECATED): New macro.
3638 (CHECK_DEPRECATED_NO_RESET): New macro.
3639 * jcf-parse.c (handle_deprecated): New function.
3640 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
3641 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
3642 * parse.y (resolve_type_during_patch): Check deprecation.
3643 (jdep_resolve_class): Likewise.
3644 (process_imports): Likewise.
3645 (resolve_expression_name): Likewise.
3646 (check_deprecation): Strip arrays from decl. Check
3648 (patch_method_invocation): Also check the particular constructor
3650 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
3651 * jcf-write.c (append_deprecated_attribute): New function.
3652 (generate_classfile): Generate deprecated attribute when
3654 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
3655 (java_lex) [case '*']: Simplify logic.
3656 (java_start_char_p): Use LETTER_MASK.
3657 (java_part_char_p): Likewise.
3658 (java_space_char_p): New function.
3660 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3662 Change base class access representation.
3663 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
3664 (add_interface_do): Likewise.
3666 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
3668 * decl.c (java_init_decl_processing): Change
3669 soft_lookupjnimethod_node to reflect the change in
3670 signature of _Jv_LookupJNIMethod in libjava/jni.cc
3671 * expr.c (build_jni_stub): Calculate and pass the size
3672 on the stack of the arguments to a JNI function. Use
3673 new target macro MODIFY_JNI_METHOD_CALL to allow a
3674 target to modify the call to a JNI method.
3676 2003-02-08 Roger Sayle <roger@eyesopen.com>
3678 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
3679 instead of basename to avoid compiler warnings on Tru64.
3681 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
3683 * gcj.texi: Update to GFDL 1.2.
3685 2003-01-31 Andrew Haley <aph@redhat.com>
3687 * parse.y (java_expand_classes): Scan the whole class list looking
3688 for access methods that haven't yet been expanded.
3690 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
3694 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
3695 to fix bootstrap on sparc-unknown-netbsdelf1.5.
3696 * jcf-parse.c: Likewise.
3698 2003-01-31 Mark Wielaard <mark@klomp.org>
3700 * gjavah.c (throwable_p): Allocate 1 more byte for string.
3702 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3704 * class.c (make_class): Use BINFO_ELTS.
3705 (set_super_info): Likewse.
3706 (add_interface_do): Likewise.
3708 2003-01-30 Tom Tromey <tromey@redhat.com>
3710 * jcf-parse.c (read_class): Update identifier's class value if it
3711 changed during parsing.
3713 2003-01-30 Loren James Rittle <ljrittle@acm.org>
3715 * Make-lang.in (po-generated): Find the targets in $(parsedir).
3716 Propagate change to all other rules as required.
3717 (java/parse-scan.o): Add explicit dependency on
3718 $(parsedir)/java/parse-scan.c .
3720 2003-01-29 Tom Tromey <tromey@redhat.com>
3722 * parse.y (patch_assignment): Only transform the rhs of an
3723 assignment when compiling to native.
3725 2003-01-28 Tom Tromey <tromey@redhat.com>
3727 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
3729 2003-01-28 Tom Tromey <tromey@redhat.com>
3731 * lex.c (java_lex): Don't include UEOF as part of token.
3732 (java_read_unicode): Error if \u sequence prematurely terminated.
3734 2003-01-27 Tom Tromey <tromey@redhat.com>
3736 * parse.y (java_check_regular_methods): Check for construct after
3737 checking types in throws clause.
3739 2003-01-24 Tom Tromey <tromey@redhat.com>
3741 * class.c (build_static_field_ref): Only a String or numeric field
3742 can fold to a constant.
3744 2003-01-23 Tom Tromey <tromey@redhat.com>
3746 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
3747 file name in resource buffer.
3749 2003-01-23 Tom Tromey <tromey@redhat.com>
3751 * expr.c (build_known_method_ref): Use method's context to find
3754 2003-01-23 Tom Tromey <tromey@redhat.com>
3756 * constants.c (set_constant_entry): Allocated cleared memory.
3758 2003-01-22 Tom Tromey <tromey@redhat.com>
3760 * java-tree.h: Don't use PARAMS.
3761 * resource.c: Add prototypes for all functions.
3762 (write_resource_constructor): Use `const char *' to avoid
3765 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3767 * jcf-parse.c (process_zip_dir): Remove unused variable.
3769 2003-01-22 Tom Tromey <tromey@redhat.com>
3771 * expr.c (build_invokeinterface): Abort if method's context is not
3774 2003-01-22 Tom Tromey <tromey@redhat.com>
3776 * gcj.texi (Input and output files): Mention non-class entries.
3777 * decl.c (java_init_decl_processing): Call
3778 init_resource_processing.
3779 * java-tree.h (compile_resource_data, write_resource_constructor,
3780 compile_resource_file, init_resource_processing): Declare.
3781 * config-lang.in (gtfiles): Added resource.c.
3782 * Make-lang.in (gt-java-resource.h): New target.
3783 (JAVA_OBJS): Added resource.o.
3784 (java/resource.o): New target.
3785 * resource.c: New file.
3786 * class.c (compile_resource_file): Moved to resource.c.
3787 (registerResource_libfunc): Likewise.
3788 (utf8_decl_list): Mark with GTY; now static.
3789 * jcf-parse.c (classify_zip_file): New function.
3790 (parse_zip_file_entries): Use it; compile .properties files.
3791 (process_zip_dir): Use classify_zip_file and compute_class_name.
3792 Don't write class name into zip directory.
3793 (java_parse_file): Call write_resource_constructor.
3794 (compute_class_name): New function.
3795 * jcf-io.c (read_zip_member): Reindented.
3797 2003-01-21 Tom Tromey <tromey@redhat.com>
3799 * class.c (supers_all_compiled): New function.
3800 (make_class_data): Use it.
3802 2003-01-21 Tom Tromey <tromey@redhat.com>
3804 * parse.y (method_header): Native method can't be strictfp.
3805 No method can be transient or volatile.
3807 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3809 Make-lang.in (jvspec.o-warn): Add -Wno-error.
3811 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
3813 * check-init.c: Fix comment typos.
3814 * class.c: Likewise.
3815 * constants.c: Likewise.
3817 * except.c: Likewise.
3819 * java-except.h: Likewise.
3820 * java-tree.h: Likewise.
3821 * javaop.h: Likewise.
3822 * jcf-dump.c: Likewise.
3823 * jcf-io.c: Likewise.
3824 * jcf-parse.c: Likewise.
3825 * jcf-write.c: Likewise.
3827 * mangle.c: Likewise.
3828 * typeck.c: Likewise.
3829 * verify.c: Likewise.
3831 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3833 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
3834 * jcf-write.c: Include "tm_p.h".
3836 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3838 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
3840 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3842 * builtins.c (java_build_function_call_expr): Renamed from
3843 build_function_call_expr. All callers changed.
3845 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
3846 * jcf-parse.c: Include tm_p.h.
3848 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
3851 2003-01-14 Tom Tromey <tromey@redhat.com>
3853 * class.c (make_class_data): Check that super is compiled before
3854 building class reference to it.
3856 2003-01-14 Andrew Haley <aph@redhat.com>
3858 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3859 varargs function -- correct.
3861 2003-01-14 Andrew Haley <aph@redhat.com>
3863 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
3865 2003-01-14 Andrew Haley <aph@redhat.com>
3867 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3868 varargs function -- correct.
3870 * parse.y (patch_assignment): Copy the rhs of an assignment into a
3871 temporary if the RHS is a reference.
3873 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3875 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
3876 * keyword.h: Regenerated.
3878 * All Files: Convert to ISO C style function definitions.
3880 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
3882 * parse.y (check_pkg_class_access): ANSIfy definition.
3884 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3886 * decl.c, parse-scan.y, parse.y: Don't cast return value of
3889 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
3891 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3893 Merge from pch-branch:
3895 2002-12-02 Geoffrey Keating <geoffk@apple.com>
3897 * Make-lang.in (java/gjavah.o): Update dependencies.
3898 * gjavah.c: Include ggc.h.
3900 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
3902 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
3903 (JCFDUMP_OBJS): Add ggc-none.o.
3904 (java/jcf-dump.o): Depend on GGC_H.
3905 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
3906 CPool substructures.
3907 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
3908 * jcf-dump.c: Include ggc.h.
3910 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3912 * jcf.h (union cpool_entry): New.
3913 (struct CPool): Use gengtype to mark. Change field 'data' to be
3915 (struct JCF): Use gengtype to mark.
3916 (CPOOL_UINT): Update for new cpool_entry type.
3917 (CPOOL_USHORT1): Likewise.
3918 (CPOOL_USHORT2): Likewise.
3919 (CPOOL_FINISH): Use GC to free cpool subfields.
3920 * parse.h (struct parser_ctxt): Mark field current_jcf.
3921 * lex.c (java_init_lex): Use GC to allocate struct JCF.
3922 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
3923 (main_jcf): Use gengtype to mark.
3924 (ggc_mark_jcf): Delete.
3925 (get_constant): Update for new cpool_entry type.
3926 (give_name_to_class): Likewise.
3927 (get_class_constant): Likewise.
3928 (init_outgoing_cpool): Use GGC to allocate struct CPool.
3929 (java_parse_file): Use GGC to allocate struct JCF.
3930 (init_jcf_parse): Don't call ggc_add_root.
3931 * jcf-reader.c (jcf_parse_constant_pool): Update for new
3933 * java-tree.h (current_jcf): Use gengtype to mark.
3934 (CPOOL_UTF): Update for new cpool_entry type.
3935 (outgoing_cpool): Use gengtype to mark.
3936 (struct lang_type): GC struct JCF and struct CPool.
3937 * config-lang.in (gtfiles): Add jcf.h.
3938 * constants.c (find_tree_constant): New.
3939 (set_constant_entry): Allocate cpool subfields using GGC. Update
3940 for new cpool_entry type.
3941 (find_constant1): Update for new cpool_entry type.
3942 (find_constant2): Likewise.
3943 (find_utf8_constant): Use find_tree_constant.
3944 (find_class_or_string_constant): Remove unnecessary cast to jword.
3945 Update for new cpool_entry type.
3946 (count_constant_pool_bytes): Update for new cpool_entry type.
3947 (write_constant_pool): Likewise.
3948 (alloc_name_constant): Use find_tree_constant.
3949 (build_constants_constructor): Update for new cpool_entry type.
3951 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3953 * parse.y (mark_parser_ctxt): Delete.
3954 (goal): Don't use ggc_add_root.
3955 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
3956 (java_pop_parser_context): Let GC free parser_ctxt.
3957 (java_parser_context_resume): Likewise.
3958 * parse.h (struct parser_ctxt): Use gengtype to mark.
3960 (ctxp_for_generation): Likewise.
3961 * lex.h (struct java_lc_s): Mark for gengtype.
3962 (java_lexer): Rearrange for gengtype.
3963 * config-lang.in (gtfiles): Add lex.h, parse.h.
3965 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3967 * All Files: Remove PARAMS macro.
3969 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
3970 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
3973 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
3976 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3978 * Make-lang.in (java.install-common, java.uninstall,
3979 java.install-info, java.install-man): Prepend $(DESTDIR)
3980 to destination paths in all (un)installation commands.
3981 (java.install-common): Rewrite $(LN) command to support
3982 DESTDIR with "ln" as well as with "ln -s".
3984 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3986 * java-tree.h: Protect against multiple inclusion.
3988 2003-01-07 Tom Tromey <tromey@redhat.com>
3990 * class.c (add_assume_compiled): Don't adjust parent if we're
3991 already at the root of tree.
3993 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3995 * lang.c (dump_compound_expr): Prototype.
3997 2003-01-03 Tom Tromey <tromey@redhat.com>
3999 Fix for PR java/8712:
4000 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4001 when simply checking against `null'.
4003 2003-01-03 Tom Tromey <tromey@redhat.com>
4005 * gcj.texi (Standard Properties): Document http.proxyHost and
4008 * gcj.texi (GNU Classpath Properties): Document new properties.
4010 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4012 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4013 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4014 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4016 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4018 * Make-lang.in, boehm.c, buffer.c,
4019 buffer.h, builtins.c, class.c,
4020 config-lang.in, constants.c,
4021 convert.h, decl.c, except.c,
4022 expr.c, java-except.h,
4023 java-tree.h, javaop.def,
4024 jcf-parse.c, jcf-write.c,
4025 jv-scan.c, jvgenmain.c,
4026 jvspec.c, keyword.gperf,
4027 keyword.h, lang-options.h,
4028 lang-specs.h, lang.c, lex.c,
4029 lex.h, mangle.c, mangle_name.c,
4030 parse-scan.y, parse.h, parse.y,
4031 typeck.c, verify.c, xref.c,
4032 xref.h: Replace "GNU CC" with
4033 "GCC" in the copyright header.
4035 * check-init.c, gjavah.c, javaop.h,
4036 jcf-depend.c, jcf-dump.c, jcf-io.c,
4037 jcf-path.c, jcf-reader.c, jcf.h,
4038 zextract.c, zipfile.h: These files are
4039 "part of GCC". Also say "GCC" not "GNU CC".
4041 2002-12-30 DJ Delorie <dj@redhat.com>
4043 * Make-lang.in: Protect against texi2pod/pod2man failing.
4045 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4047 * gcj.texi: Use @copying.
4049 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4051 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4052 print_cxx_classname.
4053 (print_cxx_classname): Add add_scope parameter.
4054 (print_class_decls): Do not emit a semicolon after the extern
4056 (process_file): Adjust calls to print_cxx_classname.
4058 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4060 * gcj.texi: Include Cover Texts in man page.
4062 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4064 * class.c (build_static_field_ref): Check FIELD_FINAL.
4066 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4067 instead of current_constant_pool_data_ref.
4068 * java-tree.h (current_constant_pool_data_ref): Undefine.
4069 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4070 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4071 current_constant_pool_data_ref.
4073 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4074 not build_internal_class_name.
4076 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4077 Use it when class ref isn't certain to be compiled.
4079 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4081 * gcj.texi: Include gcc-common.texi.
4082 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4083 $(srcdir)/doc/include/gcc-common.texi.
4085 2002-12-22 Anthony Green <green@redhat.com>
4087 * gcj.texi (Limitations): Add note about org.xml.sax and
4090 2002-12-20 Tom Tromey <tromey@redhat.com>
4092 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4093 where minimum case value is Integer.MIN_VALUE.
4096 2002-12-18 Andrew Haley <aph@redhat.com>
4098 * parse.y (patch_invoke): Force evaluation order when `check' is
4099 set. For PR libgcj/8945.
4101 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4103 * gcj.texi: Change version number to 3.4.
4105 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4106 Andrew Haley <aph@redhat.com>
4108 * parse.y (source_end_java_method): Remove custom encoding of line
4109 numbers for a function decl before passing it to the back end.
4111 2002-12-03 Andrew Haley <aph@redhat.com>
4113 * class.c (make_class_data): New field, "chain".
4114 * decl.c (java_init_decl_processing): Likewise.
4116 2002-12-02 Tom Tromey <tromey@redhat.com>
4119 * parse.y (do_resolve_class): Handle qualified name via
4122 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4124 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4125 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4126 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4127 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4128 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4129 Include coretypes.h and tm.h.
4130 * Make-lang.in: Update dependencies.
4132 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4134 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4136 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4138 * jcf-reader.c: Don't expand JCF_readu4 inside the
4139 expansion of JCF_SKIP.
4141 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4143 * jcf-reader.c: Don't expand JCF_readu4 inside the
4144 expansion of JCF_SKIP.
4146 2002-11-22 Tom Tromey <tromey@redhat.com>
4148 * parse.y (patch_binop): Cast right hand side of shift expression
4149 to `int'. Fixes PR java/8676.
4151 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4152 Andrew Haley <aph@redhat.com>
4154 * gcc/java/jcf-write.c (write_classfile): Remove target
4155 class file, if it exists, before renaming the temporary
4158 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4160 * jvspec.c (lang_specific_spec_functions): New.
4162 2002-11-18 Tom Tromey <tromey@redhat.com>
4164 Fix for PR java/7912:
4165 * expr.c (can_widen_reference_to): Allow cast of array to
4166 Cloneable or Serializable.
4167 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4168 (java_io_serializable_identifier_node): Likewise.
4169 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4170 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4171 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4172 java_io_serializable.
4173 * decl.c (java_init_decl_processing): Initialize
4174 java_lang_cloneable_identifier_node and
4175 java_io_serializable_identifier_node.
4176 (java_lang_cloneable_identifier_node): New global.
4177 (java_io_serializable_identifier_node): Likewise.
4179 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4181 * buffer.c: Remove unnecessary casts.
4182 * check-init.c: Likewise.
4183 * class.c: Likewise.
4184 * constants.c: Likewise.
4186 * except.c: Likewise.
4187 * gjavah.c: Likewise.
4188 * jcf-io.c: Likewise.
4189 * jcf-parse.c: Likewise.
4190 * jcf-path.c: Likewise.
4191 * jvspec.c: Likewise.
4194 * verify.c: Likewise.
4196 2002-11-06 Tom Tromey <tromey@redhat.com>
4198 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4201 2002-11-05 Tom Tromey <tromey@redhat.com>
4203 Fix for PR java/6388.
4204 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4205 * java-tree.h (enum java_tree_index): New values
4206 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4207 (decimal_int_max, decimal_long_max): New defines.
4208 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4209 (error_if_numeric_overflow): Rewrote range checking.
4210 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4213 2002-11-02 Tom Tromey <tromey@redhat.com>
4215 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4217 * class.c (make_method_value): Put class name, not signature, into
4218 `throws' field. For PR java/8415.
4220 2002-10-24 Tom Tromey <tromey@redhat.com>
4222 * gcj.texi (Invoking gij): Document --showversion.
4223 (Standard Properties): java.library.path now set.
4225 2002-10-23 Tom Tromey <tromey@redhat.com>
4227 * gjavah.c (decode_signature_piece): In JNI mode, print
4228 `jobjectArray' when array depth is nonzero.
4231 2002-10-15 Andrew Haley <aph@redhat.com>
4233 * parse.y (patch_invoke): Call force_evaluation_order on a static
4235 (resolve_qualified_expression_name): Call force_evaluation_order
4236 on a arg list that is part of a Qualified Expression Name.
4238 * lang.c (dump_compound_expr): New.
4239 (java_dump_tree): New.
4241 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4243 * gcj.texi: Added item describing the GCJ runtime property
4246 2002-10-15 Richard Henderson <rth@redhat.com>
4248 * jcf-parse.c (get_constant): Fix type warning.
4250 2002-10-15 Andrew Haley <aph@redhat.com>
4252 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4253 (java_inlining_map_static_initializers): Declare.
4255 2002-10-14 Andrew Haley <aph@redhat.com>
4257 * tree-inline.c (remap_block): All local class initialization
4258 flags go in the outermost scope.
4259 (expand_call_inline): Call java_inlining_map_static_initializers.
4260 (expand_call_inline): Call java_inlining_merge_static_initializers.
4261 * java/lang.c (merge_init_test_initialization): New.
4262 (java_inlining_merge_static_initializers): New.
4263 (inline_init_test_initialization): New.
4264 (java_inlining_map_static_initializers): New.
4266 2002-10-11 Mark Wielaard <mark@klomp.org>
4268 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4270 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4272 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4274 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4276 * parse.y (merge_string_cste): Add parentheses around & within |.
4278 2002-10-08 Tom Tromey <tromey@redhat.com>
4280 * parse.y (variable_declarator_id): Simplify error path for
4281 array declarator error. For PR java/8003.
4283 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4285 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4288 2002-10-08 Andrew Haley <aph@redhat.com>
4290 * parse.y (attach_init_test_initialization_flags): Check for
4293 2002-10-07 Anthony Green <green@redhat.com>
4295 * parse.y (merge_string_cste): Fix bug in string concatenation.
4297 2002-10-03 Michael Koch <konqueror@gmx.de>
4299 * gcj.texi (Standard properties):
4300 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4302 2002-10-02 Roger Sayle <roger@eyesopen.com>
4304 PR optimization/6627
4305 * lang.c (java_init): If storing the vbit in function
4306 pointers, ensure that force_align_functions_log is atleast
4307 one to aid compatability with g++ vtables.
4309 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4311 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4312 foul of type-based aliasing.
4314 2002-09-30 Anthony Green <green@redhat.com>
4316 * gcj.texi (Invoking jv-scan): Fix texinfo.
4318 2002-09-28 Anthony Green <green@redhat.com>
4320 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4321 (Code Generation): Add -fno-assert documentation.
4322 * jv-scan.c (flag_assert): New global.
4323 (options): Add assert option.
4324 (help): Add --no-assert documentation.
4325 * parse-scan.y (flag_assert): New global.
4326 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4327 (flag_assert): New global.
4328 * java-tree.h (flag_assert): New global.
4329 * lex.c (java_lex): Obey flag_assert.
4330 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4333 2002-09-26 Andrew Haley <aph@redhat.com>
4335 * expr.c (build_java_array_length_access): Check for null pointer.
4336 * expr.c (expand_java_arrayload): Likewise.
4338 2002-09-21 Richard Henderson <rth@redhat.com>
4340 * jcf-parse.c (get_constant): Decode from IEEE no matter
4341 what the target format.
4343 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4345 * ChangeLog: Follow spelling conventions.
4346 * class.c: Likewise.
4349 * gjavah.c: Likewise.
4350 * java-tree.h: Likewise.
4351 * jcf-dump.c: Likewise.
4352 * jcf-parse.c: Likewise.
4353 * jvspec.c: Likewise.
4355 * mangle.c: Likewise.
4356 * parse.y: Likewise.
4358 2002-09-17 Tom Tromey <tromey@redhat.com>
4360 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4361 where \r appears at EOF. Fixes PR java/7950.
4363 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4365 * jvspec.c (lang_specific_driver): Remove unused variable.
4367 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4369 * java-tree.h (union lang_tree_node): Add chain_next option.
4371 2002-09-16 Richard Henderson <rth@redhat.com>
4373 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4374 use new real.h interface.
4375 * jcf-write.c (find_constant_index): Use new real.h interface.
4376 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4378 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4380 * lang.c: Follow spelling conventions.
4382 2002-09-11 Per Bothner <per@bothner.com>
4384 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4385 constant to the type of the field.
4386 (java_complete_tree): Remove now-redundant code.
4388 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4390 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4393 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4394 return label if a ret instruction for the jsr has been reached.
4396 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4398 * parse.y (DIR_SEPARATOR): Don't define.
4399 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4401 2002-08-28 Andrew Haley <aph@redhat.com>
4403 * verify.c (verify_jvm_instructions): Allow exception handler
4404 inside code that is being protected, but generate a warning.
4405 * except.c (link_handler): Initialize `expanded' in new eh_range.
4406 (binding_depth, is_class_level, current_pc): Declare extern.
4408 2002-09-01 Mark Wielaard <mark@klomp.org>
4410 * gcj.texi: Add chapter about system properties.
4413 2002-08-26 Tom Tromey <tromey@redhat.com>
4415 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4416 conversion if RHS_TYPE is byte, short, or char.
4418 2002-08-22 Tom Tromey <tromey@redhat.com>
4420 * gcj.texi (Invoking gij): Document -cp and -classpath.
4422 2002-08-21 Tom Tromey <tromey@redhat.com>
4424 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4425 $(prefix)/share. For PR libgcj/7633.
4427 For PR java/6005 and PR java/7611:
4428 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4429 (java_can_use_bit_fields_p): New function.
4431 2002-08-16 Tom Tromey <tromey@redhat.com>
4433 * gcj.texi (Class Initialization): Mention class initialization of
4436 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4438 * Make-lang.in (java-tree-inline.o): New.
4439 (JAVA_OBJS): Add java-tree-inline.o.
4440 * parse.y (source_end_java_method): Call java_optimize_inline.
4441 (java_expand_method_bodies): Save method's tree in
4443 (add_stmt_to_compound): Keep track of the number of statments.
4444 * lang.c (java_init): Enable flag_inline_trees.
4445 (java_post_options): If flag_inline_functions is on, enable
4446 flag_inline_trees instread.
4447 (decl_constant_value): New.
4448 (java_tree_inlining_walk_subtrees): New.
4449 * java-tree.h (DECL_NUM_STMTS): New macro.
4450 (java_optimize_inline): Declare.
4451 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4452 Handle a LABEL_EXPR.
4453 * decl.c (build_result_decl): If we already have a DECL_RESULT
4455 (dump_function): New.
4456 (java_optimize_inline): New.
4457 (dump_function): New.
4459 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
4462 * parse.y (build_assertion): Invert return from
4463 desiredAssertionStatus.
4465 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4467 * jcf-write.c (get_access_flags): Return correct access flags for
4468 private and protected inner classes.
4470 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4472 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
4474 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4476 * mangle_name.c: Don't include obstack.h twice.
4477 * xref.c: Don't include obstack.h.
4479 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4481 * class.c: (permanent_obstack): Delete declaration.
4482 * constants.c: (permanent_obstack): Delete declaration.
4483 * except.c: (permanent_obstack): Delete declaration.
4484 * expr.c: (permanent_obstack): Delete declaration.
4485 * jcf-parse.c: (permanent_obstack): Delete declaration.
4486 (saveable_obstack): Delete declaration.
4487 * parse.h: (permanent_obstack): Delete declaration.
4488 * typeck.c: (permanent_obstack): Delete declaration.
4490 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
4492 * gcj.texi (version-gcc): Increase to 3.3.
4494 2002-07-22 Tom Tromey <tromey@redhat.com>
4496 * lex.c (java_lex): Check for `e' or `E' after 0.
4498 2002-07-21 Richard Henderson <rth@redhat.com>
4500 * lang.c (java_unsafe_for_reeval): New.
4501 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
4503 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
4505 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
4506 (jcf_path_init): Use GET_ENVIRONMENT.
4508 2002-07-10 Roger Sayle <roger@eyesopen.com>
4509 Zack Weinberg <zack@codesourcery.com>
4511 * builtins.c (initialize_builtins): Remove defines that
4512 handled C/C++ specific junk hereby removed from builtins.def.
4514 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
4516 * lang.c (java_post_options): Update prototype.
4518 2002-07-05 Roger Sayle <roger@eyesopen.com>
4520 * builtins.c (initialize_builtins): Ignore the additional
4521 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
4522 the builtins.def file.
4524 2002-07-01 Tom Tromey <tromey@redhat.com>
4527 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
4530 2002-07-01 Roger Sayle <roger@eyesopen.com>
4532 * java/decl.c (builtin_function): Accept additional parameter.
4533 (java_init_decl_processing): Pass an additional NULL_TREE
4534 argument to builtin_function.
4536 2002-06-29 T.J. Mather <tjmather@maxmind.com>
4538 * gcj.texi: Fixed gcj invocation example so that it compiles.
4540 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4542 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
4543 * parse.y (mark_parser_ctxt): Likewise.
4544 (check_modifiers, declare_local_variables): Avoid incorrect
4545 hardcoded constant 10.
4547 * lex.c (java_read_char): Avoid "comparison is always true"
4550 2002-06-25 Andreas Schwab <schwab@suse.de>
4552 * expr.c (JSR): Avoid undefined operation on PC.
4554 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4556 * decl.c (clear_binding_level): Const-ify.
4558 2002-06-13 Akim Demaille <akim@epita.fr>
4560 * parse.y (class_declaration, interface_declaration): Make sure
4561 all their rules have an action, in order to avoid meaningless `$$
4562 = $1' and their type clashes.
4564 2002-06-11 Tom Tromey <tromey@redhat.com>
4566 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
4567 * parse-scan.y (statement_without_trailing_substatement): Added
4569 (assert_statement): New rule.
4570 * java-tree.h (struct lang_type) [assertions]: New field.
4571 (TYPE_USES_ASSERTIONS): New macro.
4572 (CLASS_USES_ASSERTIONS): Likewise.
4573 (FIELD_SYNTHETIC): New define.
4574 * lex.c (java_lval;): Added ASSERT_TK.
4575 * parse.y (ASSERT_TK): Added.
4576 (statement_without_trailing_substatement): Added assert_statement.
4577 (assert_statement): New rule.
4578 (build_assertion): New function.
4579 (maybe_generate_pre_expand_clinit): Create and initialize
4580 $assertionsDisabled.
4581 (lookup_package_type): Removed decl.
4582 * keyword.h: Rebuilt.
4583 * keyword.gperf (assert): New token.
4585 2002-06-10 Akim Demaille <akim@epita.fr>
4587 * parse.y (interface_type_list, class_member_declaration)
4588 (unary_expression_not_plus_minus): Remove duplicate %type.
4591 2002-06-09 Tom Tromey <tromey@redhat.com>
4593 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
4595 * parse.y (method_header): Give error message in all cases.
4598 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4600 Don't use RTL inlining. Fix for PR java/6820.
4601 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
4602 (flag_really_inline): New.
4603 (java_decode_option): Set flag_really_inline if -finline-functions
4605 (java_post_options): New function. Turn off inlining unless
4606 flag_really_inline is set.
4608 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4610 * gjavah.c (throwable_p): Accept argument as either a classname or
4611 signature fragment. Create null-terminated classname string for super
4612 when calling itself recursively.
4613 (decode_signature_piece): Skip first character from class name
4614 signature when calling throwable_p.
4616 2002-06-08 H.J. Lu (hjl@gnu.org)
4618 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
4620 2002-06-04 Tom Tromey <tromey@redhat.com>
4622 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
4624 2002-06-04 Michael Koch <konqueror@gmx.de>
4626 * gcj.texi (Input Options): Fixed typo.
4628 2002-06-04 Zack Weinberg <zack@codesourcery.com>
4630 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
4631 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
4632 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
4633 and all now-pointless local variables. Rename other local
4634 variables to reflect their not being handles.
4636 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
4637 #if JCF_USE_STDIO blocks.
4639 * parse.y: Add missing semicolon at end of rule.
4641 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4643 * check-init.c (attach_initialized_static_class): Delete, unused.
4644 * parse.y: Use htab_t instead of struct hashtable, update
4646 * java-tree.h: Include hashtab.h instead of hash.h.
4647 (struct lang_decl_func): Use htab_t, set up for gengtype.
4648 (struct init_test_hash_entry): Delete.
4649 (struct treetreehash_entry): New.
4650 (java_treetreehash_find): New
4651 (java_treetreehash_new): New prototype.
4652 (java_treetreehash_create): New prototype.
4653 (java_mark_tree): Delete prototype.
4654 (java_hash_hash_tree_node): Delete prototype.
4655 (java_hash_compare_tree_node): Delete prototype.
4656 (attach_initialized_static_class): Delete prototype.
4657 * expr.c (build_class_init): Update to use java_treetreehash
4659 (java_expand_expr): Update to use htab_t.
4660 (emit_init_test_initialization): Likewise.
4661 * decl.c (java_mark_tree): Delete.
4662 * class.c (init_test_hash_newfunc): Delete.
4663 (java_hash_hash_tree_node): Delete.
4664 (java_hash_compare_tree_node): Delete.
4665 (add_method_1): Update to use java_treetreehash functions.
4666 (JAVA_TREEHASHHASH_H): New macro.
4667 (java_treetreehash_hash): New function.
4668 (java_treetreehash_compare): New function.
4669 (java_treetreehash_find): New function.
4670 (java_treetreehash_new): New function.
4671 (java_treetreehash_create): New function.
4672 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
4674 * Make-lang.in (java/parse.o): Depend on debug.h.
4675 * java-tree.h (struct lang_identifier): Use gengtype.
4676 (union lang_tree_node): New.
4677 (struct lang_decl_func): Use gengtype.
4678 (struct lang_decl_var): Likewise.
4679 (struct lang_decl): Likewise.
4680 * parse.y: Include debug.h.
4681 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
4683 * lang.c (struct language_function): New dummy structure.
4685 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
4686 descriminator for DECL_LANG_SPECIFIC.
4687 (struct lang_decl_func): Rename from struct lang_decl.
4688 (enum lang_decl_desc): New.
4689 (struct lang_decl): Make it a union. Update all the accessor macros.
4690 (struct lang_type): Use gengtype.
4691 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
4692 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
4693 are now the same size.
4694 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
4695 use discriminator to mark DECL_LANG_SPECIFIC.
4697 * Make-lang.in (gt-java-builtins.h): New rule.
4698 (java/builtins.o): Add dependency on gt-<filename>.h.
4699 * builtins.c: Use gengtype for roots.
4700 (union string_or_tree): Use gengtype.
4701 (struct builtin_record): Use gengtype.
4702 * config-lang.in (gtfiles): Add builtins.c.
4704 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
4705 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
4706 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
4707 gt-java-parse.h, gtype-java.h): Add rules to generate.
4708 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
4709 (class.o): Add dependency on gt-*.h.
4710 (constants.o): Likewise.
4713 (jcf-parse.o): Likewise.
4714 (jcf-write.o): Likewise.
4716 * config-lang.in (gtfiles): New.
4717 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4718 * constants.c: Replace uses of ggc_add_* with GTY markers.
4720 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4721 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4722 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
4723 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
4725 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
4727 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4728 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
4730 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4731 Include gtype-java.h.
4733 2002-06-02 Tom Tromey <tromey@redhat.com>
4735 Fix for PR java/5913:
4736 * parse.y (patch_binop): Call patch_string on op1.
4738 2002-06-02 Tom Tromey <tromey@redhat.com>
4740 Fix for PR java/1343, PR java/6336:
4741 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
4742 formatting. Changed return type.
4743 (anonymous_class_counter): Moved to top of file.
4744 (maybe_make_nested_class_name): Append number to class name for
4745 function-local classes.
4747 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4749 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
4750 * Make-lang.in: Update dependency lists.
4752 2002-05-18 Mark Mitchell <mark@codesourcery.com>
4754 * gjavah.c (throwable_p): Do not free the name of the class after
4755 passing it to find_class.
4756 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
4757 * jcf-io.c (dirent.h): Include it.
4758 (fnmatch.h): Likewise.
4759 (compare_path): New function.
4760 (java_or_class_file): Likewise.
4761 (memoized_dirlist_entry): New type.
4762 (memoized_dirlist_lookup_eq): New function.
4763 (memoized_dirlists): New variable.
4764 (caching_stat): New function.
4765 (memoized_class_lookup_eq): New function.
4766 (memoized_class_lookups): Likewise.
4767 (find_class): Use memoized_class_lookups and caching_stat.
4768 * jcf.h (JCF_USE_SCANDIR): Define.
4769 * parse.y (java_expand_classes): Write the class files in reverse
4772 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4774 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
4776 2002-05-13 Mark Mitchell <mark@codesourcery.com>
4778 * jcf-write.c (write_classfile): Unlink the temporary file if it
4779 cannot be renamed. Use concat to build up the name of the
4782 2002-05-08 Mark Mitchell <mark@codesourcery.com>
4784 * jcf-write.c (write_classfile): Write the file to a
4785 temporary file and then rename it.
4787 2002-05-07 Tom Tromey <tromey@redhat.com>
4789 * gjavah.c (throwable_p): Use xstrdup, not strdup.
4791 Fix for PR java/1200:
4792 * gjavah.c (throwable_p): New function.
4793 (decode_signature_piece): Use it. A `WeakReference' isn't the
4796 (gcjh_streq): New function.
4798 2002-05-07 Andreas Jaeger <aj@suse.de>
4800 * parse.y (finish_for_loop): Fix if statement.
4802 2002-05-06 Tom Tromey <tromey@redhat.com>
4804 Fix for PR java/5941:
4805 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
4806 loop update expression.
4807 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
4808 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
4810 2002-05-04 Mark Wielaard <mark@klomp.org>
4813 * parse.y (build_string_concatenation): Return just op1 only when op2
4814 is null and op1 is a STRING_CST, otherwise always construct a
4817 2002-04-27 Tom Tromey <tromey@redhat.com>
4820 * parse.y (string_convert_int_cst): New function.
4821 (merge_string_cste): Use it.
4823 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4825 * java-tree.h (java_parse_file): Update.
4826 (java_set_yydebug): Remove.
4827 * jcf-parse.c (yydebug): Remove.
4828 (java_set_yydebug): Die.
4829 (java_parse_file): Update.
4830 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4832 2002-04-24 Tom Tromey <tromey@redhat.com>
4835 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
4836 EXPR_WFL_QUALIFICATION of qual_wfl.
4838 2002-04-23 Per Bothner <per@bothner.com>
4840 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
4841 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
4842 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
4844 2002-04-23 Tom Tromey <tromey@redhat.com>
4847 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
4848 recognize `-fcompile-resource='.
4849 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
4852 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4854 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
4855 paths. Fixes PR java/2791.
4857 2002-04-19 Andrew Haley <aph@redhat.com>
4859 * jcf-write.c (push_long_const): lo, hi: New variables.
4860 Use rshift_double to extract the high part of a 64-bit long.
4861 Use WORD_TO_INT to extract the low part.
4863 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
4864 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
4865 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
4867 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4869 * typeck.c (incomplete_type_error): Remove.
4871 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4873 * class.c (make_class_data): Set DECL_ALIGN on static class data,
4874 for hash synchronization.
4875 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
4876 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
4879 2002-04-16 Mark Wielaard <mark@klomp.org>
4881 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
4884 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4886 Fix for PR java/6294:
4887 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
4890 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4892 Fix for PR java/6085:
4893 * parse.y (patch_method_invocation): Always use build_access_to_thisn
4894 to get enclosing "this" argument for inner-class constructor
4895 invocation. Pass correct arguments to build_access_to_thisn.
4897 2002-04-10 Andreas Jaeger <aj@suse.de>
4899 * gcj.texi (Input Options): Fix extdirs patch.
4901 2002-04-10 Anthony Green <green@redhat.com>
4903 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
4905 2002-04-09 Anthony Green <green@redhat.com>
4907 * gcj.texi (Input Options): Add --extdirs documentation.
4908 * jcf-dump.c (OPT_extdirs): New macro.
4909 (options): Add extdirs option.
4910 (help): Describe --extdirs.
4911 (main): Handle OPT_extdirs.
4912 * gjavah.c (OPT_extdirs): New macro.
4913 (options): Add extdirs option.
4914 (help): Describe --extdirs.
4915 (main): Handle OPT_extdirs.
4916 * jcf-path.c (jcf_path_init): Add extdirs support.
4917 (jcf_path_extdirs_arg): New function.
4918 (extensions): New variable to hold extensions path entries.
4919 * jvspec.c: Remove -fextdirs= when compiling main().
4920 * lang.c (java_decode_option): Handle -fextdirs=.
4921 * jcf.h (jcf_path_extdirs_arg): Declare new function.
4922 * Make-lang.in: Compile jcf-path with version info for use in
4923 identifying the appropriate libgcj.jar.
4925 2002-04-08 Tom Tromey <tromey@redhat.com>
4928 * .cvsignore: Added rmic.1 and rmiregistry.1.
4929 * gcj.texi (Top): Link to new nodes.
4930 (Invoking rmic): New node.
4931 (Invoking rmiregistry): Likewise.
4932 * Make-lang.in (java.generated-manpages): Added rmic.1 and
4934 (java.maintainer-clean): Likewise.
4935 ($(srcdir)/java/rmic.1): New target.
4936 ($(srcdir)/java/rmiregistry.1): Likewise.
4937 (java.install-man): Handle rmic.1 and rmiregistry.1.
4939 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4941 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
4942 Add note about handling uncaught exceptions. Add an exception handler
4945 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4947 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
4948 after using it to patch CALL_EXPR.
4950 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4952 * gcj.texi (Invocation): Document CNI invocation API.
4954 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4956 * expr.c (truthvalue_conversion): Rename. Update.
4957 (expand_compare): Update.
4958 * java-tree.h (java_truthvalue_conversion): New.
4959 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4961 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4963 * java-tree.h (java_mark_addressable): New.
4964 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4965 * typeck.c (mark_addressable): Rename, update.
4967 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4969 * expr.c (build_java_binop): Update.
4970 * java-tree.h (java_signed_type, java_unsigned_type,
4971 java_signed_or_unsigned_type): Update.
4972 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4973 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4974 * parse.y (patch_binop): Update.
4975 * typeck.c (signed_or_unsigned_type, unsigned_type,
4976 signed_type): Update.
4978 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4980 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4981 (java_dummy_print): Remove.
4982 (lang_print_error): Rename. Exit early if inhibiting output.
4983 (inhibit_error_printing_function): New.
4984 (java_init): Don't set hook.
4985 (lang_init_source): Use new boolean.
4987 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4989 * parse.y (do_resolve_class): Fix infinite recursion.
4991 2002-03-29 Tom Tromey <tromey@redhat.com>
4993 * parse.y (check_inner_circular_reference): Ignore incomplete
4996 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4998 * Make-lang.in (builtins.o): Update.
4999 * boehm.c (get_boehm_type_descriptor): Update.
5000 * builtins.c: Include langhooks.h.
5001 * decl.c (java_init_decl_processing): Update.
5002 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5003 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5005 * typeck.c (type_for_mode, type_for_size): Update.
5007 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5009 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5011 2002-03-28 Tom Tromey <tromey@redhat.com>
5013 * except.c (expand_end_java_handler): If the handler type is NULL,
5014 use java.lang.Throwable. Fixes PR java/5986.
5016 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5018 Fix for PR java/4715:
5019 * jcf-parse.c (parse_source_file_3): New function.
5020 (read_class): Call it.
5021 (java_parse_file): Likewise.
5023 2002-03-28 Jan Hubicka <jh@suse.cz>
5025 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5027 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5029 * parse.y (resolve_package): Initialize "decl".
5030 (lookup_package_type): Remove unused function.
5032 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5034 Fix for PR java/5993:
5035 * parse.y (resolve_package): Return the decl if resolution was
5036 successful. Don't special case "java.lang" and "java.lang.reflect"
5037 packages. Set type_name to the merged identifier.
5038 (resolved_qualified_expression_name): Print error using "name" if
5039 resolve_package returns NULL_TREE.
5041 2002-03-27 Tom Tromey <tromey@redhat.com>
5043 * expr.c (expand_invoke): Don't generate null pointer check if
5044 we're calling <init>.
5046 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5048 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5050 * java-tree.h (java_lang_expand_expr): Similarly.
5051 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5052 (java_init): Don't set hook.
5054 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5056 Fix for PR java/5850:
5057 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5058 context if field was not found in the current scope.
5059 * expr.c (lookup_field): Don't look in enclosing contexts.
5061 2002-03-26 Tom Tromey <tromey@redhat.com>
5063 Fix for PR java/5942:
5064 * parse.y (init_src_parse): Added sanity check.
5065 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5068 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5070 * decl.c (lang_mark_tree): Rename java_mark_tree.
5071 * java-tree.h (java_mark_tree): New.
5072 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5074 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5076 * lex.c: Change java_perform_atof to take normal parameters
5077 instead of a pointer to a parameter block. Call it directly
5080 2002-03-22 Mark Wielaard <mark@klomp.org>
5082 Fix for PR java/5368:
5083 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5084 when printing error message.
5086 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5088 * decl.c (maybe_build_cleanup): Remove.
5090 2002-03-22 Tom Tromey <tromey@redhat.com>
5092 Andrew Haley <aph@cambridge.redhat.com>
5094 * expr.c (build_field_ref): Don't build a check if the field is a
5097 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5099 Fix for PR java/6026:
5100 * lex.c (java_lex): Fix parsing of consecutive floats.
5102 2002-03-21 Tom Tromey <tromey@redhat.com>
5104 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5107 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5109 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5110 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5112 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5114 * gcj.texi: @code{gcj} becomes @command{gcj}.
5115 @code{gcc} becomes @command{gcc}.
5116 GcjRaw changed to gnu.gcc.RawData.
5118 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5120 * decl.c (start_java_method): Use new hook.
5121 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5122 (java_init): Remove old hook.
5124 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5126 * builtins.c (define_builtin): Do nothing if `type' is null.
5129 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5131 * parse.y (parser_check_super_interface): Fix error message
5134 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5136 * jcf-parse.c (get_constant): Delete unused variables.
5138 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5140 * java-tree.h (java_parse_file): New.
5141 * jcf-parse.c (yyparse): Rename java_parse_file.
5142 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5144 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5146 * parse.y (craft_constructor): Return the constructor decl.
5147 (java_expand_classes): Update comments.
5148 (lookup_method_invoke): Call fix_constructors immediately for
5149 anonymous class. Fixes PR java/5935.
5151 2002-03-15 Anthony Green <green@redhat.com>
5153 * jcf-parse.c (yyparse): Don't emit class registration
5154 constructor when compiling resource files.
5156 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5158 * lang.c (java_tree_code_type, java_tree_code_length,
5159 tree_code_name): Delete.
5160 (tree_code_type, tree_code_length, tree_code_name): Define.
5161 (java_init): Don't try to copy into the various tree_code
5164 2002-03-12 Tom Tromey <tromey@redhat.com>
5166 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5167 UTF-8, not UCS-2. Fixes PR java/5923.
5169 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5170 a call_expr wrapped in a convert. Fixes PR java/5848.
5172 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5174 * jcf-write.c (write_classfile): Improve error strings.
5176 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5178 * lex.c: Adjust comments to GNU standards.
5180 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5182 Fix for PR java/5902:
5183 * lex.c (java_lex): Fix parsing of literals.
5185 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5187 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5188 to prevent it getting evaluated twice in the store checking case.
5189 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5192 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5194 * decl.c (java_init_decl_processing): Make sure class_type_node
5195 alignment is not less than 64 bits if hash synchronization is enabled.
5197 2002-03-08 Per Bothner <per@bothner.com>
5199 * parse.y (java_complete_lhs): Check if patch_assignment
5200 returned an error-mark.
5202 * parse.y (try_builtin_assignconv): Don't special-case zero.
5204 2002-03-08 Per Bothner <per@bothner.com>
5206 Fix for PR java/5812.
5207 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5208 here instead of in JSR macro. Likewise with load_type_state call.
5209 Do the latter on if the return_pc has been verified (the jsr returns).
5210 (JSR): Now just call build_java_jsr.
5212 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5214 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5215 (java.install-common): Link native driver to
5216 JAVA_TARGET_INSTALL_NAME.
5218 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5220 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5221 * builtins.c(sin_builtin): Likewise
5222 * builtins.c(sqrt_builtin): Likewise
5224 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5226 * java/expr.c, java/jcf-parse.c, java/lex.c:
5227 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5228 REAL_ARITHMETIC blocks unconditional. Delete some further
5229 #ifdef blocks predicated on REAL_ARITHMETIC.
5231 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5233 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5234 explicit sizeof/sizeof.
5235 * decl.c (java_init_decl_processing): Likewise.
5236 * jcf-parse.c (init_jcf_parse): Likewise.
5237 * parse.y (init_src_parse): Likewise.
5239 2002-03-02 Per Bothner <per@bothner.com>
5241 Make --CLASSPATH by a synonym for --classpath and -classpath.
5242 Implement --bootclasspath.
5243 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5244 (classpath_l): Remove.
5245 (jcf_path_CLASSPATH_arg): Remove.
5246 (jcf_path_bootclasspath_arg): New function.
5247 (jcf_path_seal): Simplify accordingly.
5249 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5250 (jcf_path_CLASSPATH): Remove declaration.
5251 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5252 (lang_specific_driver): Translate -bootclasspath.
5253 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5254 * lang.c (decode_lang_options): Do jcf_path_init first.
5255 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5256 * gjavah.c: Also handle --bootclasspath.
5257 Handle --CLASSPATH as a synonum for --classpath.
5258 * jcf-dump.c: Likewise.
5260 "." is not part of system path, but is the default for --classpath.
5261 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5262 (jcf_path_seal): Add "." if no CLASSPATH specified.
5264 * gcj.texi: Document changes.
5266 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5268 * expr.c (build_java_arraystore_check): Fix formatting.
5270 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5272 Fix for PR java/5758, java/5632:
5273 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5274 inner-class separator too.
5275 * parse.y (do_resolve_class): New local `decl_result.'
5276 Progressively build a name for what can have been loaded.
5278 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5280 * expr.c (java_array_data_offset): Removed function.
5281 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5282 (build_java_array_length_access): Obtain "length" value using a
5283 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5284 (build_java_arrayaccess): Correct comment. Access "data" using a
5285 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5286 (build_java_arraystore_check): New function.
5287 (expand_java_arraystore): Use build_java_arraystore_check.
5288 * parse.y (patch_assignment): Simplify code to insert a store check
5289 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5290 * check-init.c (check_init): Update to reflect that an array length
5291 access is now a COMPONENT_REF.
5292 * gcj.texi (Code Generation): Improve documentation of
5293 -fno-bounds-check. Add documentation for -fno-store-check.
5294 * java-tree.h (flag_store_check): Declare.
5295 (build_java_arraystore_check): Declare.
5296 * lang.c (flag_store_check): Initialize to 1.
5297 (lang_f_options): Add store-check option.
5298 * jvspec.c: Don't pass store-check option to jvgenmain.
5299 * lang-options.h: Add help string for -fno-store-check.
5301 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5303 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5304 * java-tree.h (java_dup_lang_specific_decl): New.
5305 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5307 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5309 * builtins.c, decl.c: Delete traditional-mode-related code
5310 copied from the C front end but not used, or used only to
5311 permit the compiler to link.
5313 2002-02-22 Tom Tromey <tromey@redhat.com>
5315 Fix for PR java/2369:
5316 * jvspec.c (verify_class_name): New function.
5317 (lang_specific_driver): Call it.
5318 (JAVA_START_CHAR_P): New macro.
5319 (JAVA_PART_CHAR_P): Likewise.
5321 2002-02-22 Per Bothner <per@bothner.com>
5323 * class.c: Change vtable to be more compatible with g++ v3 abi.
5324 (get_dispatch_table): Prepend offset-to-top (always 0) and
5325 type_info pointer (currently unimplemented hence NULL) to vtable.
5326 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5327 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5328 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5329 (build_dtable_decl): Add declarations for new fields.
5331 2002-02-20 Per Bothner <per@bothner.com>
5333 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5334 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5335 don't need to set it on the COMPOUND_EXPR - the caller does that.
5337 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5339 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5340 `--CLASSPATH' becomes `--classpath.'
5341 * gjavah.c: Likewise.
5342 * jcf-dump.c: Likewise.
5343 * lang-options.h: Likewise.
5345 * jcf-path.c: Updated comment.
5346 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5347 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5348 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5349 (jcf_path_CLASSPATH_arg): Ditto.
5350 (classpath_u): Updated leading comment.
5352 2002-02-20 Per Bothner <per@bothner.com>
5354 * builtins.c (check_for_builtin): New function.
5355 (build_call_or_builtin): Remove.
5356 * java-tree.h: Update accordingly.
5357 * expr.c (expand_invoke): Use build + check_for_builtin instead
5358 of build_call_or_builtin.
5359 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5360 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5361 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5363 2002-02-17 Tom Tromey <tromey@redhat.com>
5365 * java-tree.h (TYPE_STRICTFP): New macro.
5366 (struct lang_type) [strictfp]: New field.
5367 (CLASS_STRICTFP): New macro.
5368 (METHOD_STRICTFP): New macro.
5369 (struct lang_decl) [strictfp]: New field.
5370 * parse.y (method_header): Disallow strictfp constructor or
5372 (STRICT_TK): Move before MODIFIER_TK.
5373 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5374 (METHOD_MODIFIERS): Likewise.
5375 (INTERFACE_MODIFIERS): Likewise.
5376 * jcf-write.c (get_access_flags): Likewise.
5377 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5378 (add_method_1): Likewise.
5379 (get_access_flags_from_decl): Likewise.
5380 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5381 recognize strictfp flag.
5382 * jcf.h (ACC_STRICT): New define.
5384 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5386 * class.c(build_utf8_ref): Move declaration of decl_size
5388 2002-02-07 Tom Tromey <tromey@redhat.com>
5390 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5393 2002-02-04 Anthony Green <green@redhat.com>
5395 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5396 sections if available.
5398 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5400 * parse.y (java_expand_classes): Fix typo in static field loop.
5402 2002-02-02 Richard Henderson <rth@redhat.com>
5404 * class.c (add_field): Mark static fields external.
5405 (build_class_ref): Remove redundant set.
5406 * parse.y (java_expand_classes): Mark static fields of classes
5407 to be compiled as local.
5408 * jcf-parse.c (parse_class_file): Likewise.
5410 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5412 * gcj.texi (About CNI): New node.
5414 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5417 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5418 setlocale() with LC_CTYPE as a parameter.
5421 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5423 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5424 Follow GNU Coding Standards for --version.
5426 2002-01-28 Tom Tromey <tromey@redhat.com>
5428 * expr.c (build_jni_stub): Ensure storage for `meth' is
5430 * parse.y (java_complete_expand_methods): Set
5431 current_function_decl before building JNI stub.
5433 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5435 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5438 2002-01-22 Tom Tromey <tromey@redhat.com>
5440 * decl.c (java_init_decl_processing): Use add_predefined_file.
5441 Predefine RawData.java.
5442 (predef_filenames): Removed.
5443 (java_init_decl_processing): Don't register predef_filenames.
5444 * jcf-parse.c (add_predefined_file): New function.
5445 (predefined_filename_p): Rewrote.
5446 (predefined_filename_p): No longer static.
5447 * decl.c (java_init_decl_processing): Call initialize_builtins.
5448 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5449 (java/builtins.o): New target.
5450 * builtins.c: New file.
5451 * parse.y (patch_invoke): Use build_call_or_builtin.
5452 * java-tree.h (build_call_or_builtin): Declare.
5453 (initialize_builtins): Declare.
5454 (java_set_exception_lang_code): Removed unused declaration.
5455 (PREDEF_FILENAMES_SIZE): Removed.
5456 (java_tree_index): Added JTI_PREDEF_FILENAMES.
5457 (predef_filenames): New define.
5458 (add_predefined_file): Declare.
5459 (predefined_filename_p): Declare.
5460 * expr.c (expand_invoke): Use build_call_or_builtin.
5462 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5464 * parse.y (patch_switch_statement): Fix format specifier.
5466 2002-01-16 Tom Tromey <tromey@redhat.com>
5468 More for PR java/5365:
5469 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
5471 (process_file): Generate include for
5472 java.lang.UnsupportedOperationExceptions.
5474 2002-01-15 Andreas Jaeger <aj@suse.de>
5476 * .cvsignore: Add man pages.
5478 2002-01-15 Tom Tromey <tromey@redhat.com>
5480 Fix for PR java/5365:
5481 * gjavah.c (process_file): Turn class name into a file name.
5483 2002-01-14 Matthias Klose <doko@debian.org>
5485 * gcj.texi: Fix whitespace and formatting errors in the
5486 synopsis of the man pages. Update copyright.
5488 2002-01-14 Tom Tromey <tromey@redhat.com>
5491 * Make-lang.in (java.install-man): Handle jv-convert man page.
5492 (java.generated-manpages): Added jv-convert.1.
5493 (java.uninstall): Remove jv-convert.1.
5494 (java.maintainer-clean): Likewise.
5495 ($(srcdir)/java/jv-convert.1): New target.
5496 * gcj.texi (Top): Link to jv-convert node.
5497 (Individual utilities): Likewise.
5498 (Invoking jv-convert): New node.
5500 2001-01-10 Jeff Sturm <jsturm@one-point.com>
5501 Martin Kahlert <martin.kahlert@infineon.com>
5503 * jcf-parse.c (get_constant): Don't swap lo/hi for big
5504 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
5506 2002-01-03 Graham Stott <grahams@redhat.com>
5508 * class.c (compile_resource_file): Update copyright date.
5509 Constify filename parameter.
5510 (java-tree.h): Update copyright date.
5511 (compile_resource_file): Constify filename parameter.
5513 2002-01-03 Graham Stott <grahams@redhat.com>
5515 * gcc/jcf-parse.c: Update copyright date.
5516 (yyparse): Constify resource_filename.
5518 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5520 * parse.y (src_parse_roots): Don't needlessly zero init.
5522 2001-12-31 Tom Tromey <tromey@redhat.com>
5524 * parse.y (dump_java_tree): New function.
5525 (source_end_java_method): Call it.
5526 (end_class_declaration): Likewise.
5527 * lang.c (java_decode_option): Call dump_switch_p.
5529 2001-12-28 Tom Tromey <tromey@redhat.com>
5531 * gen-table.pl: Don't process characters after \uffff. Added
5532 comment pointing to input file.
5534 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5536 * gen-table.pl: Const-ify output. Document the location of a
5537 suitable unicode input file.
5539 * chartables.h: Regenerate.
5541 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5543 * chartables.h: Const-ify.
5544 * gjavah.c (options): Likewise.
5545 * jcf-dump.c (options): Likewise.
5546 * jv-scan.c (options): Likewise.
5547 * lex.c (java_start_char_p, java_part_char_p): Likewise.
5548 * parse.y (binop_lookup): Likewise.
5550 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5552 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
5553 the static arrays that are output.
5554 * jvspec.c (jvgenmain_spec): Make static.
5555 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
5556 * keyword.h: Regenerate.
5557 * lang.c (string_option, process_option_with_no, lang_f_options,
5558 lang_W_options): Const-ify.
5559 * lex.c (java_lex): Likewise.
5561 2001-12-21 Richard Henderson <rth@redhat.com>
5563 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
5564 (get_boehm_type_descriptor): ... here. Arrange for the
5565 TREE_TYPE to get set properly.
5567 2001-12-21 Richard Henderson <rth@redhat.com>
5569 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
5570 only if the target requires collect2.
5572 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
5574 2001-12-20 Tom Tromey <tromey@redhat.com>
5577 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
5578 CAN_COMPLETE_NORMALLY for the node.
5579 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
5580 generate code for second branch if first branch can't complete
5582 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
5583 the loop head if the loop body can't complete normally.
5585 2001-12-20 Tom Tromey <tromey@redhat.com>
5588 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
5589 case where `finally' clause can't complete normally.
5591 2001-12-20 Tom Tromey <tromey@redhat.com>
5594 * parse.y (analyze_clinit_body): Added this_class parameter.
5595 Check for more cases where we must keep <clinit>.
5596 (maybe_yank_clinit): Cleaned up flow control.
5598 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5600 * decl.c (java_init_decl_processing): Don't initialize
5601 finit_leg_identifier_node.
5602 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
5603 (finit_leg_identifier_node): Remove.
5604 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
5606 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5608 * mangle.c (mangle_member_name): Don't special-case for
5610 * mangle_name.c (unicode_mangling_length): Likewise.
5611 (append_unicode_mangled_name): Likewise.
5612 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
5615 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5617 * expr.c (build_java_array_length_access): Don't force null pointer
5618 check unless flag_check_references is set.
5620 2001-12-20 Tom Tromey <tromey@redhat.com>
5622 Fix for PR java/3417:
5623 * parse.y (patch_assignment): Added special processing for
5625 (patch_return): Don't convert booleans to integers, and don't
5626 special-case `null'.
5628 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5630 * config-lang.in (diff_excludes): Remove.
5632 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
5634 * gcj.texi: Update link to GCC manual.
5636 2001-12-17 Tom Tromey <tromey@redhat.com>
5638 * parse.y (link_nested_class_to_enclosing): Removed useless
5641 2001-12-16 Tom Tromey <tromey@redhat.com>
5643 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
5646 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5648 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
5649 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
5652 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5654 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
5656 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5658 * decl.c (java_init_decl_processing): Build otable_type correctly.
5659 otable_decl is an otable_type.
5661 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5663 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
5664 otable_type, otable_ptr_type, method_symbol_type,
5665 method_symbols_array_type, method_symbols_array_ptr_type): New
5666 field/global tree definitions.
5667 (flag_indirect_dispatch): New flag.
5668 * decl.c (java_init_decl_processing): Initialize new otable and
5669 otable_syms type nodes and decls. Add new field "index" to
5671 * class.c (build_method_symbols_entry): New function.
5672 (make_method_value): Set "index" to to method's vtable index for
5673 virtual methods when indirect-dispatch is not used.
5674 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
5675 and set vtable_method_count to -1. Set otable and otable_syms field
5676 if indirect-dispatch is used and there was something to put in them.
5677 (build_method_symbols_entry): New function.
5678 (emit_offset_symbol_table): New function.
5679 * expr.c (get_offset_table_index): New function.
5680 (build_invokevirtual): Build array reference to otable at the index
5681 returned by get_offset_table_index, and use the result as the vtable
5683 (build_invokeinterface): Similar.
5684 * jcf-parse.c (yyparse): If indirect-dispatch, call
5685 emit_offset_symbol_table at the end of compilation, after all classes
5686 have been generated.
5687 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
5688 * lang.c (flag_indirect_dispatch): Define.
5689 (lang_f_options): Add indirect-dispatch flag.
5691 2001-12-14 Matthias Klose <doko@debian.org>
5693 * gcj.texi: Markup for man page generation. Document missing
5694 options printed by <tool> --help.
5695 Terminate description of gij's -ms option with a dot.
5696 * Make-lang.in ($(srcdir)/java/*.1): New targets.
5697 (java.generated-manpages java.install-man, java.uninstall,
5698 java-maintainer-clean) Updated.
5700 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
5702 * class.c (get_dispatch_table): Fix java vtable layout
5703 for TARGET_VTABLE_USES_DESCRIPTORS.
5704 * decl.c (java_init_decl_processing): Initialize
5705 alloc_no_finalizer_node, finalize_identifier_node.
5706 * expr.c (class_has_finalize_method): New function.
5707 (expand_java_NEW): Generate calls for finalizer-free allocation.
5708 (build_invokevirtual): Fix java vtable layout for
5709 TARGET_VTABLE_USES_DESCRIPTORS.
5710 * java-tree.h (enum java_tree_index): New entries:
5711 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
5712 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
5713 (class_has_finalize_method): declare.
5714 (HAS_FINALIZER_P): New macro.
5715 * parse.y (patch_invoke): Generate calls for finalizer-free
5718 2001-12-12 Matthias Klose <doko@debian.org>
5720 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
5721 whitespace at end of line.
5723 2001-12-11 Tom Tromey <tromey@redhat.com>
5725 * lex.c (java_init_lex): Define wfl_to_string as
5726 gnu.gcj.runtime.StringBuffer unless generating bytecode.
5728 2001-12-11 Jeff Sturm <jsturm@one-point.com>
5730 * class.c (make_method_value): Use null_pointer_node to
5731 represent empty exception table.
5733 2001-12-10 Tom Tromey <tromey@redhat.com>
5735 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
5737 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
5739 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
5741 2001-12-09 Per Bothner <per@bothner.com>
5743 * check-init.c (current_switch_has_default): New static field.
5744 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
5745 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
5746 DEFAULT_EXPR seen, simulate a default alternative that copies state.
5748 2001-12-09 Tom Tromey <tromey@redhat.com>
5750 * check-init.c (check_init): Don't allow pre- or post- increment
5751 or decrement of final variable.
5752 (final_assign_error): Minor error message rewording.
5754 2001-12-08 Tom Tromey <tromey@redhat.com>
5756 * java-tree.h: Fixed typo.
5758 * gjavah.c (decompile_method): Don't decompile to `return this'
5761 * gjavah.c (cxx_keywords): Re-sorted.
5762 * lex.c (cxx_keywords): Re-sorted.
5764 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
5767 * gjavah.c (print_namelet): Clear subnamelets.
5768 (HANDLE_METHOD): Set `method_printed' earlier.
5770 2001-12-07 Tom Tromey <tromey@redhat.com>
5772 * lang.c (lang_f_options): Added
5773 optimize-static-class-initialization.
5774 (java_decode_option): Removed special case.
5776 2001-12-07 Per Bothner <per@bothner.com>
5778 * check-init.c (check_init): Fix typo freeing memory twice.
5780 2001-12-05 Per Bothner <per@bothner.com>
5782 Restore support for static class initialization optimization.
5783 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
5784 * check-init.c (check_int): At end of BLOCK handle initialization
5785 blocks, which used to be done in java_complete_expand_method but did
5786 not handle the case where check_for_initialization might allocate
5787 more than a word of bits.
5788 * decl.c (lang_make_tree): The smic field is now a tree.
5789 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
5790 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
5792 * parse.y (emit_test_initialization): Combine hash_lookup calls.
5794 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
5795 Change from a hash table to a list.
5796 (struct_lang_decl): Change field 'smic' to match.
5797 * class.c (add_method_1): Initialize
5798 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
5799 * parse.y (adjust_init_test_initialization): Removed - inlined into -
5800 (java_expand_method_bodies): -here, since 'smic' is now a list.
5801 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
5803 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
5805 * class.c (java_hash_compare_tree_node): Fix casts.
5807 2001-12-04 Per Bothner <per@bothner.com>
5809 * check-init.c: Handle definite unassignment to finals in addition
5810 to definite assignment.
5811 (loop_current_locals): New field.
5812 (num_current_locals, int start_current_locals, num_current_words):
5814 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
5815 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
5816 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
5817 (get_variable_decl, check_final_reassigned): New functions.
5818 (check_init, check_bool_init): Modify as needed for checking finals.
5819 (check_for_initialization): Take extra parameter and return void.
5820 Do extra start-up logic to check final fields for assignment.
5821 * parse.y (check_static_final_variable_assignment_flag,
5822 reset_static_final_variable_assignment_flag, check_final_assignment,
5823 check_final_variable_local_assignment_flag,
5824 reset_final_variable_indirect_assignment_flag,
5825 reset_final_variable_global_assignment_flag): Remove functions.
5826 (java_complete_expand_methods, outer_field_access_fix,
5827 patch_assignment): Remove no-longer used logic.
5828 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
5829 * parse.y (register_fields, java_complete_tree): Update accordingly.
5831 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
5832 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
5833 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
5835 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
5837 * java-tree.h (DECL FINAL): New bit-field.
5838 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
5839 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
5840 (DECL_INIT_CALLS_THIS): New macro.
5841 (struct lang_decl): New bit-field init_calls_this.
5842 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
5843 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
5844 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
5845 use it for both local variables and final fields.
5846 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
5848 (struct lang_type): Remove hfv bit-field.
5849 (check_for_initialization): Change to return void.
5851 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
5852 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
5853 * check-init.c (final_assign_error): New helper function.
5854 (check_final_reassigned, check_init): Use it.
5855 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
5857 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
5858 bit-fields to unsigned.
5860 2001-12-03 Per Bothner <per@bothner.com>
5862 * parse.y (patch_binop): Minor constant folding.
5864 * parse.y (build_current_thisn): Shorter 'buffer'.
5866 2001-12-03 Per Bothner <per@bothner.com>
5868 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
5869 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
5870 * jcf-write.c (generate_bytecode_insns): Remove support for
5871 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
5872 * check-init.c (check_init): Likewise.
5874 2001-12-03 Per Bothner <per@bothner.com>
5876 * verify.c (subroutine_nesting): New function.
5877 (verify_jvm_instructions): Use it to fix logic for checking that
5878 we're done with the current subroutine.
5880 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
5881 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
5883 2001-12-03 Per Bothner <per@bothner.com>
5885 * jcf.h: Fix obvious typo in comment.
5886 * typeck.c (build_null_signature): Add comment.
5888 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5890 * expr.c: Remove leading capital from diagnostic messages, as
5891 per GNU coding standards.
5892 * jcf-io.c: Similarly.
5893 * jcf-parse.c: Similarly.
5894 * jv-scan.c: Similarly.
5895 * jvspec.c: Similarly.
5896 * mangle.c: Similarly.
5898 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
5899 Alexandre Petit-Bianco <apbianco@redhat.com>
5901 * expr.c (build_java_arrayaccess): Call save_expr on array for
5902 correct evaluation order, modified comment, fixed indentation.
5903 * parse.y: (patch_assignment): Correctly extract the array base
5904 from the tree generate by build_java_arrayaccess, added comments.
5905 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
5906 Fixes PR java/3096, PR java/3803, PR java/3965.
5908 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5910 * expr.c (expand_byte_code): Remove trailing periods from messages.
5911 * jcf-parse.c (load_class, jcf_parse): Similarly.
5912 * jcf-write.c (generate_classfile): Similarly.
5913 * lex.c (java_lex): Similarly.
5915 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5917 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
5919 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5921 * Make-lang.in (java.generated-manpages): New dummy target.
5923 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5925 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5927 (lang_specific_pre_link): Use set_input to set input_filename.
5929 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5930 (main): Fix definition.
5931 Strip `main' from classname.
5934 2001-11-18 Roger Sayle <roger@eyesopen.com>
5936 * parse.h (java_expand_switch): Remove old prototype.
5938 2001-11-18 Tom Tromey <tromey@redhat.com>
5940 Fix for PR java/1401:
5941 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
5943 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
5946 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5948 * lang.c (finish_parse): Rename to java_finish.
5949 (LANG_HOOKS_FINISH, java_finish): New.
5951 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5953 * decl.c (init_decl_processing): Rename java_init_decl_processing.
5954 * java-tree.h: New prototype.
5955 * lang.c (java_init): Update prototype. Combine with old init_parse.
5957 2001-11-13 Tom Tromey <tromey@redhat.com>
5959 * gjavah.c (method_signature): New global.
5960 (HANDLE_METHOD): Set it.
5961 (decompile_return_statement): New function.
5962 (decompile_method): Use it.
5963 (print_method_info): Removed `synth' argument.
5965 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5967 * java-tree.h (java_set_yydebug): New.
5968 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
5969 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
5970 (print_lang_decl, print_lang_type, print_lang_identifier,
5971 print_lang_statistics, lang_print_xnode): Remove.
5973 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5975 * jcf-parse.c (init_lex): Remove.
5976 * lang.c (language_string, lang_identify): Remove.
5977 (struct lang_hooks): Constify.
5978 (LANG_HOOKS_NAME): Override.
5979 (init_parse): Update.
5981 2001-11-08 Andreas Franck <afranck@gmx.de>
5983 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
5984 program_transform_name the way suggested by autoconf.
5985 (java.install-common): Also transform auxiliary program names with
5986 program_transform_name.
5988 2001-11-08 Tom Tromey <tromey@cygnus.com>
5990 * parse.y (trap_overflow_corner_case): New rule.
5991 (unary_expression): Use it.
5992 * lex.c (java_init_lex): Don't set minus_seen.
5993 (yylex): Don't use minus_seen. Communicate overflow to parser for
5995 (error_if_numeric_overflow): New function.
5996 * parse.h (minus_seen): Removed field.
5997 (JAVA_RADIX10_FLAG): New define.
5999 2001-11-07 Tom Tromey <tromey@redhat.com>
6001 Patch for PR java/1414:
6002 * parse.y (case_label_list): New global.
6003 (goal): Register case_label_list with GC.
6004 (java_complete_lhs): Save new case on case_label_list.
6005 (patch_switch_statement): Check for duplicate case labels.
6007 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6009 * parse.y (patch_assignment): Removed unused third argument.
6010 (java_complete_lhs): Removed unused third argument to patch_assignment.
6012 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6014 * lang.c: Include langhooks-def.h.
6015 * Make-lang.in: Update.
6017 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6019 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6021 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6023 * mangle.c (find_compression_record_match): Don't match compression
6024 records for package name elements unless they occur at the start of
6025 the name. Fix for PR java/4717.
6027 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6029 * expr.c (expand_java_field_op): Don't special-case references to
6030 java.lang.PRIMTYPE.TYPE.
6031 (build_primtype_type_ref): Removed.
6032 * java-tree.h (build_primtype_type_ref): Remove prototype.
6033 * parse.y (maybe_build_primttype_type_ref): Removed.
6034 (complete_function_arguments): Don't special-case references to
6035 java.lang.PRIMTYPE.TYPE.
6036 (patch_assignment): Likewise.
6037 (array_constructor_check_entry): Likewise.
6039 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6041 * mangle.c (static tree compression_table): Fixed leading comment.
6042 * parse.h (struct parser_ctxt): Fixed field comment.
6043 * parse.y (check_pkg_class_access): New prototype, fixed leading
6044 comment, new parameter used to emit error only if passed as true.
6045 (parse_check_super): Pass extra argument to check_pkg_class_access.
6046 (do_resolve_class): Likewise.
6047 (process_imports): Likewise.
6048 (read_import_dir): Fixed indentation.
6049 (find_in_imports_on_demand): New local class_type_name. Local
6050 node_to_use deleted. while loop changed into for loop. Report
6051 multiple definition only for accessible classes. Improved error
6053 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6054 assigned to parameter list, fixed indentation. while loop changed
6055 into for loop, restore TREE_CHAIN on local `tem' before the next
6058 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6060 * lang.c (lang_get_alias_set): Deleted.
6062 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6064 * gjavah.c (jni_print_char): Fix thinko in last change.
6066 * gjavah.c (jni_print_char, decode_signature_piece): Use
6067 safe-ctype macros and/or fold extra calls into fewer ones.
6068 * lex.c (java_read_unicode, java_lex): Likewise.
6069 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6070 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6071 * mangle_name.c (append_unicode_mangled_name,
6072 unicode_mangling_length): Likewise.
6074 2001-10-17 Richard Henderson <rth@redhat.com>
6076 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6078 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6080 * lang.c (langhooks.h): Included.
6081 (LANG_HOOKS_INIT): Redefined.
6082 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6083 (LANG_HOOKS_DECODE_OPTION): Likewise.
6084 (struct lang_hooks lang_hooks): New initialization.
6086 2001-10-11 Per Bothner <per@bothner.com>
6088 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6089 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6090 The former is simpler, and jcf-write.c handles it better.
6091 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6092 or WITH_CLEANUP_EXPR.
6093 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6094 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6096 * parse.y (patch_if_else_statement): If the condition is constant,
6097 optimize away the test.
6099 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6101 * parse.y (patch_cast): Call patch_string on the first operand of
6102 the incoming node, update it if necessary. Fixes PR java/4510.
6104 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6106 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6107 when name qualifier matches a package name.
6109 2001-10-08 Tom Tromey <tromey@redhat.com>
6111 Fix for PR java/4489:
6112 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6113 force a new label when computing `body_block'.
6115 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6117 * jcf-io.c (format_uint): Const-ify.
6118 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6119 * lex.c (java_get_line_col): Likewise.
6120 * parse.y (build_incdec): Likewise.
6122 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6124 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6125 a NULL enclosing context if appropriate. Fixes PR java/4466.
6127 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6129 * parse.y (patch_assignment): Use lvalue's original TYPE when
6130 building the final COMPOUND_EXPR.
6131 (try_reference_assignconv): Fixed leading comment.
6133 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6135 * parse.y (check_final_variable_indirect_assignment): For
6136 COMPOUND_EXPR, return only if finals were found initialized
6137 properly, if not, keep on checking.
6138 (check_final_variable_global_assignment_flag): New local
6139 error_found, set when appropriate and used to decide whether to
6140 report uninitialized finals. Fixed typo in comment.
6142 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6144 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6145 last three initializations. Fixes PR java/4360.
6147 2001-09-21 Richard Henderson <rth@redhat.com>
6149 * class.c (get_dispatch_table): Handle function descriptors.
6150 (build_dtable_decl): Likewise.
6151 * expr.c (build_invokevirtual): Likewise.
6153 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6155 * parse.y (patch_method_invocation): Build class initialization
6156 when static finals are used to qualify method invocation.
6159 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6161 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6162 build_type_name_from_array_name.
6163 (STRING_STRIP_BRACKETS): New macro.
6164 * parse.y (build_type_name_from_array_name): New function.
6165 (array_creation_expression:): Accumulate []s instead of [s.
6166 (cast_expression:): Accumulate []s instead of [s after cast type
6168 (build_array_from_name): Local string deleted, use
6169 build_type_name_from_array_name.
6170 (build_unresolved_array_type): Accumulate []s instead of [s after
6172 (register_fields): Fixed comment.
6173 (resolve_class): Local name, base deleted, new locals tname and
6174 array_dims. Use build_type_name_from_array_name. Use array_dims to
6176 (purify_type_name): Use STRING_STRIP_BRACKETS.
6178 2001-09-18 Andreas Jaeger <aj@suse.de>
6180 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6181 * jv-scan.c: Likewise.
6183 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6185 * parse.y (patch_method_invocation): Inner class creation context
6186 check not enforced within constructors. Fixes PR java/1873.
6188 2001-09-16 Tom Tromey <tromey@redhat.com>
6190 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6191 NOTE_PUSH for single-case push. Fixes PR java/4189.
6193 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6195 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6196 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6197 (struct lang_type): New fields import_list and import_demand_list.
6198 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6199 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6200 (do_resolve_class): New local saved_enclosing_type, initialized,
6201 passed as parameter to find_in_imports and find_in_imports_on_demand.
6202 (find_in_imports): Added paramater enclosing_type, use its
6203 TYPE_IMPORT_LIST when applicable.
6204 (find_in_imports_on_demand): Added parameter enclosing_type, use
6205 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6206 declaration and initialization.
6207 (fold_constant_for_init): Switch/restore current_class to the
6208 appropriate context.
6210 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6212 * verify.c (verify_jvm_instructions): Fix typo.
6214 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6216 * expr.c (expand_invoke): Const-ification.
6217 * parse.y (patch_method_invocation): Likewise.
6219 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6221 * gjavah.c (cxx_keywords): Const-ification.
6222 * keyword.gperf (java_keyword): Likewise.
6223 * lang.c (java_tree_code_name): Likewise.
6224 * lex.c (cxx_keywords): Likewise.
6225 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6227 2001-09-11 Richard Henderson <rth@redhat.com>
6229 * parse.h (ctxp_for_generation): Mark extern.
6231 2001-09-10 Richard Henderson <rth@redhat.com>
6233 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6235 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6237 * typeck.c (java_array_type_length, build_prim_array_type):
6238 Represent empty arrays by NULL index.
6240 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6242 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6243 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6245 2001-09-06 Anthony Green <green@redhat.com>
6247 * class.c (O_BINARY): Define if necessary.
6248 (registerResource_libfunc): Declare.
6249 (init_class_processing): Initilize registerResource_libfunc.
6250 (compile_resource_file): New function.
6251 * java-tree.h (resource_name): Declare.
6252 (compile_resource_file): Declare.
6253 * jcf-parse.c (yyparse): Handle compiling java resource files.
6254 * lang.c (java_decode_option): Handle -fcompile-resource option.
6255 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6257 * gcj.texi (Code Generation): Add documentation for -R flag.
6259 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6261 * jcf-write.c (generate_classfile): Issue an error in case of
6262 field/initial value mismatch.
6263 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6264 being initialized and we're generating bytecode.
6265 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6266 set DECL_INITIAL properly when appropriate.
6270 2001-09-01 Per Bothner <per@bothner.com>
6272 * parse.y (maybe_yank_clinit): A field without an initializer is not
6273 relevant. All initializers except static final and constant require
6274 <clinit>, regardless of flag_emit_class_files.
6276 2001-08-31 Per Bothner <per@bothner.com>
6278 * class.c (set_constant_value): When not emitting class files, then a
6279 String ConstantValue is a utf8const_ptr_type.
6281 2001-08-30 Per Bothner <per@bothner.com>
6283 * jcf-write.c (generate_classfile): Check that field is primitive
6284 or string before emitting ConstantValue attribute.
6286 2001-08-30 Per Bothner <per@bothner.com>
6288 * parse.y (resolve_qualified_expression_name): If creating a
6289 COMPOUND_EXPR, set it's type correctly.
6291 2001-08-30 Per Bothner <per@bothner.com>
6293 * jcf-io.c (open_class): Set filename field.
6295 * jcf-parse,c (parse_class_file): Set current_function_decl
6296 for better error message when Code attribute is missing.
6298 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6299 better diagnostics, especially for constructors.
6301 2001-08-30 Per Bothner <per@bothner.com>
6303 * jcf-write.c (generate_classfile): Don't write ConstantValue
6304 attribute if field is not final, for compatibility with jdk.
6306 * jcf-write.c (generate_classfile): Convert ConstantValue values
6307 to correct type. Work-around for front-end bug.
6308 * class.c (set_constant_value): Error if constant has wrong type.
6310 2001-08-30 Per Bothner <per@bothner.com>
6312 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6313 "Double" are printed at verbosity 1.
6315 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6317 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6319 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6321 * parse.y (patch_assignment): Don't verify final re-assignment here.
6322 (java_complete_lhs): Verify assignments to finals calling
6323 patch_assignment. Verify re-assignments to finals before calling
6326 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6328 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6331 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6333 * lex.c (java_lex): new local found_hex_digits. Set and then used
6334 in test to reject invalid hexadecimal numbers.
6335 * parse.y (java_complete_tree): Prevent unwanted cast with
6336 initialized floating point finals.
6337 (patch_binop): Emit a warning when detecting a division by zero,
6338 mark result not constant, don't simplify non integer division.
6340 2001-08-28 Per Bothner <per@bothner.com>
6342 * jcf-write.c (generate_bytecode_insns): For increments and
6343 decrements just recurse to push constant. Improvement on Mark's patch.
6345 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6347 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6348 real conversion for increments and decrements of reals.
6350 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6352 * parse.y (resolve_qualified_expression_name): Handle unresolved
6353 qualified expressions, prevent numerical qualifiers, fixed typo.
6356 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6358 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6359 don't report anything but deprecated class when marked so. Handle
6361 (patch_method_invocation): Check deprecation on methods and types.
6362 (patch_binop): code becomes an enum tree_code, added default: to
6363 switch to handle that. Detect division by zero, try to fold and
6364 return before using a subroutine.
6366 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6368 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6369 file smaller than 4 bytes.
6370 * parse.y (check_inner_circular_reference): New function.
6371 (check_circular_reference): Likewise.
6372 (array_initializer:): Accept {,}.
6373 (java_check_circular_reference): Rewritten using
6374 check_circular_reference and check_inner_circular_reference.
6375 (java_complete_expand_method): Unconditionally save and restore
6376 the unpurged exception list.
6377 (build_dot_class_method_invocation): Unmangle signature parameter.
6379 2001-08-21 Tom Tromey <tromey@redhat.com>
6381 * decl.c (init_decl_processing): Add `throws' field to method
6383 * class.c (make_method_value): Compute `throws' field for method.
6385 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6387 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6388 circularity is detected.
6389 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6391 2001-08-17 Richard Henderson <rth@redhat.com>
6393 * class.c (emit_register_classes): Add align parameter to
6394 call to assemble_integer.
6396 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6398 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6399 loading a class_or_name fails, try considering an innerclass name
6400 and load the enclosing context.
6401 * parse.y (resolve_inner_class): New function.
6402 (find_as_inner_class): Added leading comment.
6403 (register_incomplete_type): Keep the current context as enclosing
6404 context for JDEP_FIELD dependencies.
6405 (do_resolve_class): Locals new_class_decl and super initialized to
6406 NULL. Call resolve_inner_class, explore the enclosing context
6407 superclass if necessary.
6410 2001-08-16 Tom Tromey <tromey@redhat.com>
6412 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6413 * gjavah.c (main): Updated for change to jcf_path_seal.
6414 * lang.c (version_flag): New global.
6415 (java_decode_option): Recognize `-version'.
6416 (java_init): Update for change to jcf_path_seal.
6417 * jcf.h (jcf_path_seal): Added `print' argument.
6418 * jcf-path.c (jcf_path_seal): Added `print' argument.
6420 2001-08-13 Zack Weinberg <zackw@panix.com>
6422 * Make-lang.in (java/decl.o): Update dependencies.
6423 * decl.c: Include libfuncs.h, don't include toplev.h.
6425 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6427 * decl.c (init_decl_processing): exception_type_node,
6428 class_not_found_type_node, and no_class_def_found_type_node
6429 initialized. predef_filenames augmented accordingly.
6430 instinit_identifier_node initialized.
6431 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6432 * java-tree.h (enum java_tree_index): New entries
6433 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6434 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6435 (exception_type_node): New macro.
6436 (class_not_found_type_node): Likewise.
6437 (no_class_def_found_type_node): Likewise.
6438 (instinit_identifier_node): Likewise.
6439 (PREDEF_FILENAMES_SIZE): Adjusted.
6440 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6441 (struct lang_type): Fixed typo in bitfield name.
6442 (DECL_INSTINIT_P): New macro.
6443 (ID_INSTINIT_P): Likewise.
6444 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6446 * parse.y (encapsulate_with_try_catch): New function.
6447 (generate_instinit): Likewise.
6448 (build_instinit_invocation): Likewise.
6449 (ctors_unchecked_throws_clause_p): Likewise.
6450 (add_instance_initializer): Deleted.
6451 (build_instance_initializer): Likewise.
6452 (in_instance_initializer): Likewise.
6453 (check_method_redefinition): instinit$ not to be verified.
6454 (java_complete_expand_methods): Generate instinit$, simplified code.
6455 (build_dot_class_method): Eliminated unnecessary locals. Use
6456 encapsulate_with_try_catch, removed unnecessary code.
6457 (fix_constructors): New local iii. Use build_instinit_invocation.
6458 (patch_method_invocation): Added comment.
6459 (maybe_use_access_method): Don't consider instinit$.
6460 (find_applicable_accessible_methods_list): Shorten the search for
6462 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
6463 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
6464 (patch_throw_statement): Likewise. Fixed typo.
6466 2001-08-12 David Edelsohn <edelsohn@gnu.org>
6469 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6470 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6472 (lang_specific_pre_link): Use set_input to set input_filename.
6474 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6475 (main): Fix definition.
6476 Strip `main' from classname.
6479 2001-08-11 Zack Weinberg <zackw@panix.com>
6481 * lex.h: Don't include setjmp.h. Don't define
6482 SET_FLOAT_HANDLER or prototype set_float_handler.
6484 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6486 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
6487 `poplevel' in the right order.
6489 2001-08-09 Richard Henderson <rth@redhat.com>
6491 * Make-lang.in (class.o): Depend on TARGET_H.
6492 * class.c (emit_register_classes): Use target hooks instead of
6493 assemble_constructor and assemble_destructor.
6495 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
6497 * check-init.c (flags.h): Include
6498 (check_init): Don't report uninitialized static class
6499 initialization flags, don't free bit index when doing static class
6500 initialization optimization.
6501 (check_for_initialization): Return type changed to `unsigned int.'
6502 (attach_initialized_static_class): New function.
6503 * class.c (add_method_1): Create the initialized static class
6505 (finish_class): Always emit deferred inline methods.
6506 * decl.c (emit_init_test_initialization): Moved to expr.c
6507 (complete_start_java_method): Don't traverse
6508 DECL_FUNCTION_INIT_TEST_TABLE.
6509 (lang_mark_tree): Mark hash tables in function decls.
6510 * expr.c (emit_init_test_initialization): Moved from decl.c.
6511 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
6512 initialization flag, set DECL_CONTEXT and
6513 LOCAL_CLASS_INITIALIZATION_FLAG.
6514 (java_lang_expand_expr): Emit initialization code for static class
6515 initialized flags when entering block, if necessary.
6516 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
6517 * java-tree.h (flag_optimize_sci): New global variable declaration.
6518 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
6519 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
6520 (LOCAL_FINAL_P): Fixed typo in comment.
6521 (FINAL_VARIABLE_P): Likewise.
6522 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
6523 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
6524 (struct lang_decl): New fields `ict', `smic' and `cif.'
6525 (check_for_initialization): New returned value for global.
6526 (attach_initialized_static_class): New global function.
6527 (STATIC_CLASS_INIT_OPT_P): New macro.
6528 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
6529 * lang.c (java_decode_option): Handle
6530 `-fno-optimize-static-class-initialization'
6531 * parse.y (start_complete_expand_method): New function.
6532 (java_expand_method_bodies): Likewise.
6533 (attach_init_test_initialization_flags): Likewise.
6534 (adjust_init_test_initialization): Likewise.
6535 (emit_test_initialization): Likewise.
6536 (java_complete_expand_methods): Nullify abstract and native method
6538 (java_complete_expand_method): New locals `fbody', `block_body'
6539 and `exception_copy.' Reorganized: directly return on empty method
6540 bodies, call `start_complete_expand_method', remember definitely
6541 initialized static class in function, don't expand method bodies.
6542 (java_expand_classes): Call `java_expand_method_bodies' before
6543 `finish_class' when compiling to native.
6544 (resolve_expression_name): Use `orig' after building outer class
6546 (patch_invoke): Remember static method invocations.
6548 2001-08-06 Richard Henderson <rth@redhat.com>
6550 * class.c (emit_register_classes): Pass a symbol_ref and priority
6551 to assemble_constructor.
6553 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
6555 * java-tree.h (all_class_filename): New macro.
6556 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
6557 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
6558 newly created IDENTIFIER_NODE to `all_class_filename.'
6560 2001-08-01 Jeff Sturm <jsturm@one-point.com>
6562 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
6563 Use ggc_add_tree_root to register roots.
6565 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6567 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
6568 second operand calling check_init.
6569 * decl.c (complete_start_java_method): Swaped second and third
6570 arguments while creating WITH_CLEANUP_EXPR node.
6571 * jcf-write.c (generate_bytecode_insns): Use second operand
6572 instead of third when handling WITH_CLEANUP_EXPR.
6573 * parse.y (java_complete_lhs): Expand second operand of
6574 WITH_CLEANUP_EXPR nodes.
6575 (patch_synchronized_statement): Swaped second and third arguments
6576 while creating WITH_CLEANUP_EXPR node.
6578 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6580 * parse.y (create_interface): Avoid cyclic inheritance report when
6581 syntax error encountered during class definition.
6584 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6586 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6588 (lang_specific_pre_link): Use set_input to set input_filename.
6590 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6591 (main): Fix definition.
6592 Strip `main' from classname.
6595 2001-07-18 Tom Tromey <tromey@redhat.com>
6598 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
6599 * lex.c (java_new_lexer): Use ICONV_CONST.
6600 (java_read_char): Likewise.
6601 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
6602 (jv-scan$(exeext)): Likewise.
6604 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6606 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
6607 * parse.y (check_class_interface_creation): Allow `private' if the
6608 enclosing is not an interface.
6609 (create_interface): Interface tagged public if the enclosing
6610 context is an interface.
6611 (create_class): Class tagged public if the enclosing context
6615 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6617 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
6620 2001-07-14 Tim Josling <tej@melbpc.org.au>
6622 * check-init.c (check_init): Remove references to EXPON_EXPR.
6624 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6626 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
6627 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
6630 2001-07-13 Tom Tromey <tromey@redhat.com>
6632 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
6635 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6637 * parse.y (patch_method_invocation): Don't override primary if one
6638 is already provided, but let this$<n> be built. Fixed comment.
6640 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6642 * parse.y (empty_statement:): Report empty statement error only
6643 when found at class declaration level.
6646 2001-07-12 Tom Tromey <tromey@redhat.com>
6648 * expr.c (expand_load_internal): New function.
6649 (LOAD_INTERNAL): Use it.
6651 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
6653 * parse.y (verify_constructor_super): Compare anonymous class ctor
6654 args with `valid_method_invocation_conversion_p.'
6657 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6659 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
6660 `-fsyntax-only.' Fixes PR java/3248
6662 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6664 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
6666 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6668 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
6669 current function is static. Fixes PR java/1970
6671 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6673 * parse.y (patch_method_invocation): Add enclosing context to ctor
6674 calls if necessary. Fixes PR java/2953
6676 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6678 * parse.y (resolve_package): Abort if qualified expression member
6680 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
6683 2001-07-07 Zack Weinberg <zackw@stanford.edu>
6685 * verify.c: Don't use // comments.
6687 2001-07-05 Tom Tromey <tromey@redhat.com>
6689 * lang.c (flag_assume_compiled): Removed.
6690 * java-tree.h (flag_assume_compiled): Removed.
6691 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
6692 -fhash-synchronization, -fuse-divide-subroutine,
6693 -fcheck-references, -femit-class-file, -femit-class-files,
6694 -fassume-compiled. Updated --encoding information. Changed
6695 -foutput-class-dir to `-d'.
6697 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
6699 * jcf-parse.c (parse_class_file): Add lineno parameter to
6700 debug_start_source_file call.
6702 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
6704 * gcj.texi: Use gpl.texi.
6705 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
6706 dependencies and use doc/include in search path.
6708 2001-07-03 Jeff Sturm <jsturm@one-point.com>
6710 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
6711 `this'. If so, don't build instance initializers.
6713 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6715 * parse.y (resolve_expression_name): Improved error message for
6716 inner class cases. Fixes PR java/1958
6718 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
6720 * lang.c: #include diagnostic.h
6721 (lang_print_error): Add a `diagnostic_context *' parameter.
6722 (java_dummy_print): Likewise.
6723 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
6725 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6727 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
6728 * jcf.h (typedef struct JCF): New bitfield `finished.'
6729 (JCF_FINISH): Set `finished.'
6730 (JCF_ZERO): Reset `finished.'
6733 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6735 * parse.y (class_body_declaration:): Don't install empty instance
6739 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6741 * class.c (set_super_info): Call `set_class_decl_access_flags.'
6742 (set_class_decl_access_flags): New function.
6743 * java-tree.h (set_class_decl_access_flags): New prototype.
6744 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
6745 (parse_class_file): New local `decl_max_locals.' Take wide types
6746 into account to compute DECL_MAX_LOCALS.
6747 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
6750 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
6752 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
6754 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6756 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
6757 * parse.y (do_resolve_class): Moved comments out to leading comment
6758 section. Removed local `start', New local `_ht' and
6759 `circularity_hash.' Record `enclosing' in hash table and search
6760 it to detect circularity. Use `enclosing' as an argument to
6761 `lookup_cl.' Free the hash table when done.
6763 2001-06-19 Tom Tromey <tromey@redhat.com>
6765 * lex.c (java_read_char): Disallow invalid and overlong
6766 sequences. Fixes PR java/2319.
6768 2001-06-05 Jeff Sturm <jsturm@one-point.com>
6770 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
6772 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6774 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
6775 arguments accordingly.
6777 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
6779 * gcj.texi: Move contents to just after title page.
6781 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
6783 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
6785 (patch_incomplete_class_ref): Build the class ref, build the class
6786 init if necessary, complete the tree.
6789 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6791 * parse.y (lookup_field_wrapper): Test `name' code.
6792 (resolve_qualified_expression_name): Test `qual_wfl' code.
6793 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
6794 handle `qual_wfl' by code.
6795 (maybe_build_primttype_type_ref): Test `wfl' code.
6797 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6799 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
6801 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
6802 the dvi file in the java directory.
6804 2001-05-25 Sam TH <sam@uchicago.edu>
6806 * gen-table.pl javaop.h jcf.h lex.h,
6807 parse.h: Fix header include guards.
6809 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
6811 * jv-scan.c (version): Update copyright year.
6813 2001-05-21 Per Bothner <per@bothner.com>
6815 * jcf-parse.c (read_class): If class is from .class or .zip file
6816 and it's already been read, don't push/pop parser context.
6818 2001-05-18 Per Bothner <per@bothner.com>
6820 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
6821 command line so the jvgenmain-generated main program comes first.
6823 2001-05-15 Tom Tromey <tromey@redhat.com>
6825 * class.c (build_utf8_ref): Don't generate identifier based on
6828 2001-05-12 Richard Henderson <rth@redhat.com>
6830 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
6831 * expr.c (java_lang_expand_expr): Expand it.
6832 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
6833 calling build_exception_object_ref.
6834 * parse.y (catch_clause_parameter): Likewise.
6835 (build_dot_class_method): Likewise.
6836 (try_reference_assignconv): Likewise.
6837 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
6838 * jcf-write.c (generate_bytecode_insns): Likewise.
6840 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6842 * parse.y (build_unresolved_array_type): Set
6843 EXPR_WFL_QUALIFICATION on the newly created wfl.
6844 Fixes PR java/2538. Fixes PR java/2535.
6846 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6848 * parse.y (fix_constructors): Removed unnecessary assignment to
6849 local. Moved assignment to `this$<n>', fixed comments and
6851 (build_wfl_wrap): Fixed indentation.
6852 Fixes PR java/2598, java/2579 and java/2658.
6854 2001-05-03 Mo DeJong <mdejong@redhat.com>
6856 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
6857 check for byte swap.
6859 2000-05-02 Jeff Sturm <jsturm@one-point.com>
6861 * expr.c (build_class_init): Move MODIFY_EXPR
6862 outside of COND_EXPR. Remove variable `call'.
6864 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6866 * decl.c: NULL_PTR -> NULL.
6867 * jcf-write.c: Likewise.
6869 2001-05-01 Tom Tromey <tromey@redhat.com>
6871 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
6872 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
6873 * gcj.texi: Updated copyright text. Include fdl.texi.
6874 (Top): Link to new node.
6876 2001-05-01 Per Bothner <per@bothner.com>
6878 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
6880 2001-05-01 Per Bothner <per@bothner.com>
6882 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
6883 import_list contains the name, not the TREE_PURPOSE.
6885 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6887 * jcf-io.c (read_zip_member): Cast to long in comparison with
6890 * jvspec.c (lang_specific_driver): Initialize variables.
6892 * mangle.c (find_compression_record_match): Likewise.
6894 * typeck.c (build_null_signature): Provide static prototype. Mark
6895 parameter with ATTRIBUTE_UNUSED.
6897 * verify.c (verify_jvm_instructions): Initialize variable.
6899 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6901 * parse.y (do_resolve_class): Check for cyclic inheritance during
6902 inner class resolution.
6904 2001-04-27 Per Bothner <per@bothner.com>
6906 * parse.y (java_expand_classes): Don't change ctxp_for_generation
6907 while iterating, since that could cause gc to lose stuff.
6909 2001-04-26 Per Bothner <per@bothner.com>
6911 Fix method search wrt scope of inner classes to match JLS2.
6912 * typeck.c (build_null_signature): New static function.
6913 (has_method): New function. Uses build_null_signature and lookup_do.
6914 * java-tree.h (has_method): New declaration.
6915 * parse.y (find_applicable_accessible_methods_list): Do not search
6916 context of inner classes here.
6917 (patch_method_invocation): Search scope, ie. current and outer clases,
6918 for method matching simple name, to find class.
6920 2001-04-26 Per Bothner <per@bothner.com>
6922 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
6923 Fix thinko: If a single case, use if_icmpeq, not ifeq.
6925 * constants.c (find_methodref_with_class_index): New function.
6926 (find_methodref_index): Use find_methodref_with_class_index.
6927 * java-tree.h (find_methodref_with_class_index): New declaration.
6928 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
6929 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
6930 If context changed from interface to class, don't use invokeinterface.
6932 2001-04-25 Per Bothner <per@bothner.com>
6934 * verify.c (verify_jvm_instructions): For field instructions,
6935 check that field index is valid. For invoke instructions, check that
6936 method index is valid.
6938 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
6940 * config-lang.in (target_libs): Copy from $libgcj_saved.
6942 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6944 * decl.c (init_decl_processing): Add new class "protectionDomain"
6946 * class.c (make_class_data): Set initial value for "protectionDomain".
6948 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6950 * jvspec.c (lang_specific_driver): Fix memory allocation
6951 deficit, by using concat in lieu of xmalloc/sprintf.
6953 2001-04-20 Per Bothner <per@bothner.com>
6955 Fixes to compile multiple .class files at once.
6956 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
6957 * java-tree.h (CLASS_PARSED_P): New macro.
6958 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
6959 * jcf-parse.c (jcf_parse_source): Inline into read_class.
6960 (read_class): Avoid some code duplication.
6961 Don't call JCF_FINISH for a .class file - might be needed later.
6962 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
6963 rather than CLASS_LOADED_P, since latter implies class laid out.
6964 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
6965 * parse.y: Don't need to set CLASS_LOADED_P for array types.
6967 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6969 * Make-lang.in (java/boehm.o): Depend on toplev.h.
6971 * boehm.c: Include toplev.h.
6973 2001-04-06 Tom Tromey <tromey@redhat.com>
6974 Alexandre Petit-Bianco <apbianco@redhat.com>
6976 Fix for PR gcj/1404 and PR gcj/2332:
6977 * parse.y (build_array_from_name): If we use the type_wfl then
6978 accumulate dimensions from the original type as well.
6979 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
6981 2001-04-06 Tom Tromey <tromey@redhat.com>
6983 * parse.y (analyze_clinit_body): Return true if the second operand
6984 of a METHOD_EXPR is nonzero.
6986 2001-04-06 Tom Tromey <tromey@redhat.com>
6988 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
6990 ($(srcdir)/java/parse.c): Likewise.
6992 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6994 * gcj.texi: Use `which-gcj' instead of `which-g77.'
6995 (version-gcc): Initialized.
6996 (which-gcj): Likewise.
6998 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7000 * java-tree.h (struct lang_decl): New macro
7001 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7002 * parse.y (build_instance_initializer): New function.
7003 (add_instance_initializer): Use it.
7004 (java_fix_constructors): Set `current_class' before fix pass.
7005 (fix_constructors): Just return if already fixed. Move `super()'
7006 invocation ahead. Use `build_instance_initializer.'
7009 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7011 * parse.y (resolve_qualified_expression_name): Pass field's
7012 DECL_CONTEXT to `not_accessible_p.'
7013 (not_accessible_p): Changed parameters order in `inherits_from_p'
7016 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7018 * lang-options.h: Add flag_check_references.
7020 2001-04-04 Per Bothner <per@bothner.com>
7022 * java-tree.h (CONSTANT_VALUE_P): New macro.
7023 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7024 * parse.y (maybe_build_class_init_for_field): New static function.
7025 (resolve_expression_name, resolve_field_access): Use
7026 maybe_build_class_init_for_field instead of build_class_init
7027 This does not do the init if the field is compile-time-constant.
7028 (resolve_field_access): Simplify.
7030 * parse.y (fold_constant_for_init): Merge test into switch.
7032 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7034 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7036 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7038 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7040 * expr.c (pop_type_0): Save the result of the first
7041 lang_printable_name call in a scratch buffer, so it
7042 won't be clobbered by the second call.
7044 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7046 * parse-scan.y (array_type:): Rewritten.
7047 (type_declaration:): `empty_statement' replaces `SC_TK.'
7048 (class_member_declaration:): `empty statement' added.
7049 (method_body:): Simplified.
7050 (static_initializer:): Likewise.
7051 (primary_no_new_array:): Use `type_literals.'
7052 (type_literals:): New rule.
7053 (dims:): Set and update `bracket_count.'
7054 Fixes PR java/1074. Fixes PR java/2412.
7056 2001-03-28 Hans Boehm <boehm@acm.org>
7058 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7059 (get_boehm_type_descriptor): Set type on returned value to be a
7060 pointer length integer.
7062 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7064 * expr.c (pop_type_0): Call `concat' rather than building the
7066 (pop_type): Add format specifier in call to `error'.
7068 * parse.y (patch_method_invocation): Avoid casting away
7071 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7073 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7075 2001-03-28 Richard Henderson <rth@redhat.com>
7077 IA-64 ABI Exception Handling:
7078 * Make-lang.in (except.o): Don't depend on eh-common.h.
7079 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7080 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7081 [soft_exceptioninfo_call_node]: Remove.
7082 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7083 (end_java_method): No emit_handlers.
7084 * except.c (java_set_exception_lang_code): Remove.
7085 (method_init_exceptions): Don't call it.
7086 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7087 (build_exception_object_ref): New.
7088 (expand_end_java_handler): Update for except.h name changes.
7089 (emit_handlers, expand_resume_after_catch): Remove.
7090 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7091 (process_jvm_instruction): Use build_exception_object_ref.
7092 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7093 (soft_exceptioninfo_call_node): Remove.
7094 (build_exception_object_ref): Declare.
7095 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7096 soft_exceptioninfo_call_node. Move processing ...
7097 [EXC_PTR_EXPR]: ... here.
7098 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7099 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7100 (source_end_java_method): No java_set_exception_lang_code or
7102 (build_dot_class_method): Use build_exception_object_ref.
7103 (try_reference_assignconv): Check EXC_PTR_EXPR not
7104 soft_exceptioninfo_call_node.
7106 2001-03-28 Richard Henderson <rth@redhat.com>
7108 * java-tree.h (throw_node): Define as a single member of
7109 java_global_trees instead of a separate array.
7110 (JTI_THROW_NODE): New.
7111 * decl.c (throw_node): Don't declare.
7112 (init_decl_processing): Init a scalar throw_node.
7113 Don't register it for gc.
7114 * check-init.c (check_init): Reference scalar throw_node.
7115 * expr.c (build_java_athrow): Likewise.
7116 * jcf-write.c (generate_bytecode_insns): Likewise.
7117 * parse.h (BUILD_THROW): Likewise.
7119 2001-03-28 Richard Henderson <rth@redhat.com>
7121 * decl.c (end_java_method): Do not save and restore
7122 flag_non_call_exceptions.
7123 * parse.y (source_end_java_method): Likewise.
7124 * lang.c (flag_exceptions): Don't declare.
7125 (java_init_options): Set flag_non_call_exceptions. Set
7126 flag_exceptions here ...
7127 (java_init): ... not here.
7129 2001-03-27 Richard Henderson <rth@redhat.com>
7131 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7132 exceptions_via_longjmp.
7134 * lang.c (flag_new_exceptions): Don't declare it.
7135 (java_init_options): Or set it.
7137 2001-03-27 Richard Henderson <rth@redhat.com>
7139 * decl.c (end_java_method): Rename asynchronous_exceptions to
7140 flag_non_call_exceptions.
7141 * parse.y (source_end_java_method): Likewise.
7143 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7145 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7147 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7149 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7151 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7153 * parse.y (find_as_inner_class): Follow current package
7154 indications not to mistakingly load an unrelated class.
7156 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7158 * constants.c (PUTN): Use memcpy, not bcopy.
7160 * lex.c (java_read_char): Use memmove, not bcopy.
7162 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7164 2001-03-23 Per Bothner <per@bothner.com>
7166 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7167 macro for better error pin-pointing.
7168 * java-tree.h: Fix typo in comment.
7170 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7171 Don't include jsr/goto in exception range.
7172 Check if start and end of exception range are the same (also TRY_EXPR).
7173 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7174 However, do emit the following goto even if try_block is empty.
7175 Defer freeing exception_decl until after the finalizer, to make
7176 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7178 * parse.y (java_complete_lhs): If the try-clause is empty, just
7179 return the finally-clause and vice versa.
7181 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7183 * gcj.texi (Input Options): documented the check for attribute
7184 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7185 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7186 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7187 (jcf_parse): Check for the right classes archive if necessary.
7188 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7189 (jcf_parse_fields): Fixed indentation.
7190 * jcf-write.c (append_gcj_attribute): New function.
7191 (generate_classfile): Compute the attribute count, invoke
7192 `append_gcj_attribute'.
7193 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7194 turned into bit-fields. New bit-field `right_zip.'
7195 (JCF_ZERO): Set `right_zip' to zero.
7196 * lang-options.h (-fforce-classes-archive-check): Added flag.
7197 * lang.c (flag_force_classes_archive_check): New flag.
7198 (lang_f_options): New entry `force-classes-archive-check.'
7201 2001-02-07 Andrew Haley <aph@redhat.com>
7203 * gcj.texi (Configure-time Options): Add -fcheck-references.
7204 * expr.c (build_java_indirect_ref): New function.
7205 (java_check_reference): New function.
7206 (build_java_array_length_access): Use build_java_indirect_ref to
7207 check for null references.
7208 (build_java_arrayaccess): Likewise.
7209 (build_get_class): Likewise.
7210 (build_field_ref): Likewise.
7211 (invoke_build_dtable): Likewise.
7212 (build_invokeinterface): Likewise.
7213 * lang.c (lang_f_options): Add flag_check_references.
7214 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7215 * java-tree.h (flag_check_references): New variable.
7216 * lang.c (flag_check_references): Likewise.
7217 * parse.y (patch_invoke): Use java_check_reference.
7218 (patch_assignment): Allow for extra nesting in
7219 _Jv_CheckArrayStore.
7221 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7223 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7224 * lex.c (cxx_keywords): Likewise.
7226 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7228 * parse.y (qualify_ambiguous_name): Broaden `length'
7229 recognition. Help MODIFY_EXPR be resolved as expression names.
7230 Fixes PR java/2066. Fixes PR java/2400.
7232 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7234 * gjavah.c (process_file): Mark interface definitions with
7235 "__attribute__ ((java_interface))".
7237 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7239 * class.c (layout_class): Fixed push_super_field's second
7240 argument. Fixes PR java/2333.
7241 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7242 too early to lay innerclasses out.
7244 2001-03-20 Tom Tromey <tromey@redhat.com>
7245 Alexandre Petit-Bianco <apbianco@redhat.com>
7247 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7248 inside an array reference. Insertion of the array store check
7249 rewritten. Fixes PR java/2299.
7251 2001-03-20 Tom Tromey <tromey@redhat.com>
7253 * lex.c (java_read_unicode): Only accept leading `u's.
7255 2001-03-20 Tom Tromey <tromey@redhat.com>
7257 * jcf-parse.c (read_class): Initialize `class'.
7259 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7261 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7263 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7265 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7266 (layout_class): Likewise.
7267 (layout_class_method): Likewise.
7268 (emit_register_classes): Likewise.
7269 * decl.c (builtin_function): Likewise.
7270 (give_name_to_locals): Likewise.
7272 2001-03-19 Per Bothner <per@bothner.com>
7274 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7275 before trying to load an inner class.
7277 Fixes to process to command-line .class files in two passes.
7278 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7279 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7280 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7281 * class.c (is_compiled_class): Fix for renamed flag.
7282 * parse.y (maybe_create_class_interface_decl): Likewise.
7283 * jcf-parse.c (yyparse): Also set if compiling .class files.
7284 * jcf-parse.c (read_class); Read current_class.
7285 (jcf_parse): Make static.
7286 (load_inner_classes): New function, with code moved from jcf_parse,
7287 because we need to inner classes after the command-line files are read.
7288 (yyparse): Set finput to NULL when it doesn't need to be closed.
7289 Reduce use of main_jcf (basically only for archive) and
7290 use finput instead of main_jcf->read_state.
7291 Inline jcf_figure_file_type into yyparse.
7292 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7293 Defer load_inner_classes and parse_class_file to a second pass,
7294 after we've correctly mapped command-line .clas fiels to classes.
7295 (jcf_figure_file_type): Removed.
7296 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7297 (JCF_ZERO): Also clear zipd field.
7298 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7300 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7302 * jcf-parse.c (yyparse): Change ch from char * to char.
7304 2001-03-19 Per Bothner <per@bothner.com>
7306 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7307 Add constructed filelist-file at end, following -xjava. Thus any .o
7308 and library files are not affected by the -xjava. Also wrap
7309 explicit @FILE with -xjava and -xnone.
7311 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7313 * class.c (build_static_field_ref): Call make_decl_rtl() after
7314 setting the DECL_EXTERNAL flag.
7316 2001-03-17 Per Bothner <per@bothner.com>
7318 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7320 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7321 when result is is needed (target is STACK_TARGET).
7323 * parse.h (JDEP_SOLV): Removed.
7324 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7326 * parse.y (incomplete_class_list): Removed.
7327 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7328 It doesn't work if resolve_class changes the name of an array type
7329 that is on the list and then someone else looks for the modified name.
7330 Also, seems liable to break when compiling multiple source files at
7331 once. So the simplest is to just remove incomplete_class_list -
7332 it is only a minor space win and it is not even clear it saves time.
7334 * parse.y (resolve_class): Remove unneeded promote_type.
7336 2001-03-15 Per Bothner <per@bothner.com>
7338 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7339 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7340 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7341 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7343 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7344 * parse.y (java_expand_classes): Likewise.
7346 * parse.y (expand_start_java_method): Was only called once and had a
7347 misleading name, so inline in caller java_complete_expand_method.
7348 (enter_a_block): Likewise inline in enter_block and remove.
7350 Remove junk from when gcc/java was created (by copying from C/C++).
7351 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7352 (struct binding_level): Remove fields keep, keep_if_subblocks,
7353 more_cleanups_ok, have_cleanups (which have never been used).
7354 (pushlevel, poplevel): Remove related useless code.
7356 * class.c (make_class_data): The class_dtable_decl (i.e. the
7357 vtable for Class) should be external, except when compiling Class.
7359 * jvspec.c (lang_specific_driver): Fix -C handling.
7360 Check -save-temps to see if temp @FILE should be deleted.
7361 Follow-up to/fix for February 16 patch.
7363 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7364 (type_stack_dup): Remove no-longer neded error check.
7366 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7368 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7369 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7370 don't surround the element with 'N..E' if the type name is
7373 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7375 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7376 DECL_RTL_SET_P, etc.
7377 (make_method_value): Likewise.
7378 (get_dispatch_table): Likewise.
7380 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7382 2001-03-07 Tom Tromey <tromey@redhat.com>
7384 * config-lang.in (lang_requires): Define.
7386 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7388 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7391 2001-03-05 Per Bothner <per@bothner.com>
7393 Fix a problem where rest_of_decl_compilation applied to
7394 class_dtable_decl causes problems because it was done too early,
7395 before output file was opened.
7396 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7397 * class.c (class_dtable_decl): Add macro - element of class_roots.
7398 (make_class_data): Define class_dtable_decl.
7399 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7401 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7403 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7404 uses of 'boolean' with 'bool'.
7406 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7408 * lang-specs.h: Add zero initializer for cpp_spec field to all
7411 2001-02-16 Per Bothner <per@bothner.com>
7413 Handle compiling multiple input files at once, and @FILE syntax.
7414 * gcj.texi: Updated documentation to match.
7415 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7416 * jcf-parse.c (parse_source_file): Split into ...
7417 (parse_source_file_1): New function - and:
7418 (parse_source_file_2): New function.
7419 (yyparse): On -ffilelist-file, open and scan named file.
7420 On first pass over files, only do parse_source_file_1.
7421 A new second pass calls parse_source_file_2 for each file to compile.
7422 (init_jcf_parse): Call init_src_parse.
7423 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7424 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7425 as multiple input file combined in one compilation.
7426 * lang-options.h: Add -ffilelist-file
7427 * lang.c (flag_filelist_file): New flag variable.
7428 (lang_f_options): Handle -ffilelist-file.
7429 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7430 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7431 gclass_list - use global fields of src_parse_roots instead.
7432 * parse.y (src_parse_roots): New array.
7433 (incomplete_class_list, gclass_list): New macros.
7434 (push_parser_context, java_pop_parser_context,
7435 java_parser_context_resume): Don't fiddle with deleted fields.
7436 (various): Use incomplete_class gclass_list and global macros
7437 instead of parse_ctxt fields - the lists are global.
7438 (init_src_parse): New function.
7440 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7442 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7444 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7446 * parse.y (check_inner_class_access): Moved declaration of local
7447 `enclosing_decl_type' to the right location.
7449 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7451 * parse.y (parser_check_super_interface): Don't call
7452 check_pkg_class_access for an inner interface.
7453 (parser_check_super): Don't call check_pkg_class_access for inner
7455 (do_resolve_class): Simplify enclosing type loop. Don't call
7456 check_pkg_class_access if CL and DECL are not set.
7457 (find_in_imports_on_demand): Set DECL if class_type needed to be
7458 loaded. Don't call check_pkg_class_access for an inner class.
7459 (check_inner_class_access): Rewritten to implement member access
7460 rules as per spec 6.6.1.
7461 (check_pkg_class_access): Handle the empty package correctly.
7462 (in_same_package): New function. Determine if two classes are in the
7465 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
7467 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
7468 method into array types.
7469 * parse.y (patch_method_invocation): Bypass access check on clone call
7472 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7474 * expr.c (build_instanceof): Check for arrays when trying fold to
7477 2001-02-15 Jim Meyering <meyering@lucent.com>
7479 * Make-lang.in (java.install-common): Depend on `installdirs'.
7480 (java.install-info): Likewise.
7482 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
7484 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
7486 2001-02-14 Tom Tromey <tromey@redhat.com>
7487 Alexandre Petit-Bianco <apbianco@cygnus.com>
7489 Fix for PR java/1261.
7490 * typeck.c (build_java_array_type): Add public `clone' method to
7492 * parse.y (resolve_qualified_expression_name): Use current_class
7493 when checking for inaccessibility.
7494 (patch_method_invocation): Fixed error message when accessibility
7495 denied. Added `from_super' argument.
7497 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7499 * parse.y (resolve_class): Don't build a fake decl. Use the one
7501 * typeck.c (build_java_array_type): Build and assign decl to array
7504 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7506 * parse.y (not_accessible_p): Changed leading comment. Added extra
7507 `where' argument. Use it to enforce protected access rules.
7508 (resolve_qualified_expression_name): Added extra argument to
7510 (patch_method_invocation): Use argument `primary' to provide
7511 not_accessible_p with an extra argument.
7512 (lookup_method_invoke): Added extra argument to not_accessible_p.
7513 (search_applicable_method_list): Likewise.
7515 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7517 * parse.y (resolve_qualified_expression_name): Try to resolve as
7518 an inner class access only if `decl' is a TYPE_DECL.
7520 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7522 * decl.c (classdollar_identifier_node): Initialize.
7523 * java-tree.h (enum java_tree_index): New entry
7524 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
7525 (classdollar_identifier_node): New macro.
7526 (ID_CLASSDOLLAR_P): Likewise.
7527 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
7528 (build_dot_class_method_invocation): Likewise.
7529 (find_applicable_accessible_methods_list): `class$' can't be
7532 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
7534 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
7536 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7538 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
7539 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
7542 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7544 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
7545 outside of the `__U' sequence too.
7546 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
7549 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7551 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
7553 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7555 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
7556 (JVGENMAIN_OBJS): Likewise.
7557 * java-tree.h (append_gpp_mangled_name): New prototype.
7558 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
7559 Removed cast calling `gcc_add_root.'
7560 * jvgenmain.c (mangle_obstack): New global, initialized.
7562 (do_mangle_class): Constify local `ptr.'
7563 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
7564 append_gpp_mangle_name and update `count' if necessary.
7565 Use `mangle_obstack.'
7566 * mangle.c (append_unicode_mangled_name): Removed.
7567 (append_gpp_mangled_name): Likewise.
7568 (unicode_mangling_length): Likewise.
7569 (mangle_member_name): Return type set to `void.'
7570 (mangle_field_decl): Don't append `U' in escaped names.
7571 (mangle_method_decl): Likewise.
7572 (mangle_member_name): Just use `append_gpp_mangled_name.'
7573 * mangle_name.c: New file.
7575 2001-02-07 Per Bothner <per@bothner.com>
7577 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
7579 * check-init.c (check_init): Don't call done_alternative after
7580 processing loop code, as a LOOP_EXPR never terminates normally.
7582 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
7584 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
7586 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7588 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
7591 2001-02-06 Tom Tromey <tromey@redhat.com>
7593 * lex.c (java_new_lexer): Longer error message.
7595 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
7596 Alexandre Petit-Bianco <apbianco@cygnus.com>
7598 * typeck.c (build_prim_array_type): Added leading comment.
7599 (build_java_array_type): Moved locals out of
7600 block. Always create the `data' field, fixed alignment to match
7603 2001-02-04 Tom Tromey <tromey@redhat.com>
7605 * expr.c (java_lang_expand_expr): Don't bother recomputing
7606 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
7609 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7611 * parse.y (process_imports): Save the original name of the import
7612 for better error report.
7614 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
7616 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
7617 of macros used when compiling jvspec.c.
7618 * jvspec.c (lang_specific_driver): Link with the shared
7621 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7623 * check-init.c (check_init): Call internal_error instead of fatal.
7624 * expr.c (java_lang_expand_expr): Likewise.
7625 * jcf-parse.c (get_constant): Likewise.
7626 * mangle.c (java_mangle_decl): Likewise.
7627 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
7628 (operator_string): Likewise.
7629 * check-init.c (check_init): Call abort instead of fatal.
7630 * class.c (build_class_ref): Likewise.
7631 * constants.c (write_constant_pool): Likewise.
7632 * decl.c (start_java_method): Likewise.
7633 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
7634 (java_stack_dup, encode_newarray_type): Likewise.
7635 (build_java_array_length_access): Likewise.
7636 (build_java_check_indexed_type, expand_java_pushc): Likewise.
7637 (build_java_soft_divmod, build_invokeinterface): Likewise.
7638 * java-tree.h (INNER_CLASS_P): Likewise.
7639 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
7640 (give_name_to_class, get_class_constant): Likewise.
7641 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
7642 (find_constant_index, generate_bytecode_conditional): Likewise.
7643 (generate_bytecode_insns, perform_relocations): Likewise.
7644 * lex.c (java_unget_unicode, java_lex): Likewise.
7645 * mangle.c (mangle_type, mangle_record_type): Likewise.
7646 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
7647 (finish_mangling): Likewise.
7648 * parse.h (MARK_FINAL_PARMS): Likewise.
7649 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
7650 (obtain_incomplete_type, java_complete_class): Likewise.
7651 (java_check_regular_methods, java_complete_expand_method): Likewise.
7652 (cut_identifier_in_qualified, check_deprecation): Likewise.
7653 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
7654 (java_complete_lhs, lookup_name_in_blocks): Likewise.
7655 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
7656 * typeck.c (set_local_type, parse_signature_type): Likewise.
7657 (parse_signature_string, build_java_signature): Likewise;
7658 (set_java_signature): Likewise.
7659 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
7660 * class.c (add_method): Call fatal_error instead of fatal.
7661 (build_static_field_ref): Likewise.
7662 * expr.c (build_known_method_ref, expand_invoke): Likewise.
7663 * jcf-parse.c (get_constant, jcf_parse): Likewise.
7664 * lex.c (java_new_new_lexer): Likewise.
7665 * jv-scan.c (main): Likewise.
7666 (fatal_error): Renamed from fatal.
7667 * jcf-parse.c (yyparse): Call fatal_io_error instead of
7669 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
7670 (yyparse): Likewise.
7671 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
7672 * lex.c (java_get_line_col): Likewise.
7673 * jcf-parse.c (load_class): Make errors non-fatal.
7674 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
7676 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
7678 * jvgenmain.c (class_mangling_suffix): Remove unused string.
7679 (error): Remove unused function.
7680 (main): Don't use "__attribute__ alias" on generated class symbol.
7682 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7684 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
7686 * parse.y (finish_method_declaration): Code accounting for WFLed
7687 method DECL_NAMEs deleted.
7688 (check_abstract_method_definitions): Likewise.
7689 (resolve_type_during_patch): Layout resolved type.
7690 * typeck.c (lookup_do): Removed unused local.
7692 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
7694 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
7695 * decl.c (init_decl_processing): Use integer_minus_one_node, not
7696 integer_negative_one_node.
7697 * expr.c (build_java_binop): Likewise.
7699 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
7701 * zextract.c (read_zip_archive): Read file_offset before writing
7702 zipd and consequently clobbering the header contents.
7704 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7706 * Make-lang.in: Remove all dependencies on defaults.h.
7707 * decl.c: Don't include defaults.h.
7709 * parse.y: Likewise.
7711 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7713 * ChangeLog (2001-01-21): Fixed typo.
7714 * class.c (layout_class_method): Code accounting for WFLed
7715 method DECL_NAMEs deleted.
7716 * constant.c (find_methodref_index): Likewise.
7717 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
7718 * java-tree.h (DECL_FUNCTION_WFL): New macro.
7719 (struct lang_decl): New field `wfl'.
7720 (java_get_real_method_name): Prototype deleted.
7721 * mangle.c (mangle_method_decl): Code accounting for WFLed
7722 method DECL_NAMEs deleted.
7723 * parse.h (GET_METHOD_NAME): Macro deleted.
7724 * parse.y (reset_method_name): Deleted.
7725 (method_header): Set DECL_FUNCTION_WFL.
7726 (check_abstract_method_header): Code accounting for WFLed method
7728 (java_get_real_method_name): Deleted.
7729 (check_method_redefinition): Code accounting for WFLed method
7730 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
7731 (java_check_regular_methods): Likewise.
7732 (java_check_abstract_methods): Likewise.
7733 (java_expand_classes): Don't call `reset_method_name.'
7734 (search_applicable_method_list): Use DECL_NAMEs instead of
7736 * typeck.c (lookup_do): Code accounting for WFLed method
7739 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
7741 * lex.c (java_read_char): Check for EOF from getc first.
7743 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7745 * class.c (layout_class): Don't lay the superclass out if it's
7746 already being laid out.
7747 * jcf-parse.c (handle_innerclass_attribute): New function.
7748 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
7749 handle_innerclasses_attribute.
7750 (jcf_parse): Don't load an innerclasses if it's already being
7752 * jcf-write.c (append_innerclass_attribute_entry): Static
7753 `anonymous_name' and its initialization deleted. `ocii' and `ini'
7754 to be zero for anonymous classes.
7756 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7758 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
7760 * jcf-parse.c (set_source_filename): Use
7761 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
7763 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7765 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
7766 gets a unique asm name.
7768 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7770 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
7771 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7773 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
7774 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
7775 * parse.y (lookup_package_type_and_set_next): Deleted.
7776 (resolve_package): Removed unnecessary code.
7777 (find_applicable_accessible_methods_list): `finit$' can't be
7779 * verify.c (pop_argument_types): Added missing prototype.
7781 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
7783 * config-lang.in: Disable java by default.
7785 2001-01-23 Tom Tromey <tromey@redhat.com>
7787 * gcj.texi (Copying): New node.
7788 Added copyright information.
7790 2001-01-21 Per Bothner <per@bothner.com>
7792 Various fixes to allow compiling a compressed .jar/.zip archive.
7793 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
7794 (struct ZipFile): Add fields name and next (from ZipFileCache).
7795 (struct ZipDirectory): New field zipf points to owning ZipFile.
7796 * jcf.h (struct ZipDirectory): Add forward declaration.
7797 (struct JCF): Declare zipd field to have type struct ZipDirectory.
7798 Remove seen_in_zip and zip_offset fields.
7799 (JCF_SEEN_IN_ZIP): New macro.
7800 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
7801 * jcf-io.c: Change all ZipFileCache to ZipFile.
7802 (read_zip_member): New function.
7803 (open_in_zip): Call read_zip_member.
7804 * jcf-parse.c (find_in_current_zip): Remove function.
7805 (read_class): Merge in find_in_current_zip functionality.
7806 Call read_zip_member if needed.
7807 (parse_zip_file_entries): Use read_zip_member.
7808 (process_zip_dir): Update for removed and added JCF fields.
7809 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
7811 2001-01-21 Per Bothner <per@bothner.com>
7813 Minor optimization of static ggc roots.
7814 * jcf-parse.c (parse_roots): New static field.
7815 (current_field, current_method, current_file_list): Replace by macros
7816 naming fields of parse_roots.
7817 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
7818 * class.c (class_roots): New static field.
7819 (registered_class, fields_ident, info_ident, class_list):
7820 New macros naming fields of parse_roots.
7821 (build_static_field_ref): Don't register roots here.
7822 (layout_class): Static field list replaced by macro class_list.
7823 (init_class_processing): Call ggc_add_tree_root for 4 roots.
7824 Initialize fields_ident and info_ident here.
7826 2001-01-21 Per Bothner <per@bothner.com>
7828 * jcf-parse.c (ggc_mark_jcf): New function.
7829 (init_jcf_parse): Register current_jcf as ggc root.
7831 2001-01-21 Per Bothner <per@bothner.com>
7833 * lang.c (put_decl_node): Print method's name.
7835 2001-01-21 Per Bothner <per@bothner.com>
7837 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
7838 (verify_jvm_instructions): Use it, for better error messages on loads.
7840 2001-01-21 Per Bothner <per@bothner.com>
7842 * verify.c (merge_type_state): Still may have to merge even if
7843 LABEL_VERIFIED (label).
7845 2001-01-21 Per Bothner <per@bothner.com>
7847 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
7848 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
7850 2001-01-19 Per Bothner <per@bothner.com>
7852 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
7853 if expeting an interface type. Refines Tom's change of 2000-09-12.
7855 2001-01-18 Per Bothner <per@bothner.com>
7857 * gcj.texi (Input Options): Mention .java files.
7859 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7861 * lang-options.h (-Wunsupported-jdk11): Removed.
7862 * lang.c (flag_not_overriding): Deleted.
7863 (flag_static_local_jdk1_1): Likewise.
7864 (lang_W_options): Removed "unsupported-jdk11" entry.
7865 * parse.y (java_check_methods): Removed dead code.
7867 2001-01-17 Tom Tromey <tromey@redhat.com>
7869 Changes suggested by Per Bothner:
7870 * gcj.texi (Input Options): Don't mention input files.
7871 (Code Generation): Updated --main information.
7872 (Invoking jcf-dump): Mention that --javap is incomplete.
7873 From Alexandre Petit-Bianco:
7874 (Warnings): Don't mention -Wunsupported-jdk11.
7876 (Compatibility): Mention JDK 1.2-ness of libraries.
7877 (Resources): Mention resources used when writing gcj.
7879 2001-01-17 Tom Tromey <tromey@redhat.com>
7881 * gcj.texi: New file.
7882 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
7883 (java.info): Depend on gcj.info.
7884 (java/gcj.dvi): New target.
7885 (java.dvi): Depend on gcj.dvi.
7886 (java.install-info): Wrote.
7888 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
7890 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
7891 having called make_decl_rtl.
7893 2001-01-14 Per Bothner <per@bothner.com>
7895 Various patches to emit better messages on verification errors.
7896 * expr.c (push_type_0): Return error indication on stack overflow,
7897 instead of callinfg fatal.
7898 (push_type): Now just call push_type_0 (nd fatal on overflow).
7899 (pop_type_0): Return detailed error message (in a char** argument).
7900 (pop_type): If pop_type_0 fails, print error message.
7901 (pop_argument_types): Moved to verify.c.
7902 * verify.c (pop_argument_types): Moved from expr.c.
7903 Return a (possible) error message, rather than void.
7904 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
7905 (verify_jvm_instruction): Use new macros, improving error messages.
7906 For case OPCODE_astore use object_ptr_type_node.
7907 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
7908 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
7910 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
7911 constant, return body without wrapper. (Improves constant folding.)
7912 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
7914 2001-01-13 Per Bothner <per@bothner.com>
7916 * expr.c (expand_java_field_op): Assigning to a final field outside
7917 an initializer does not violate JVM spec, so should be warning, not
7918 error. (Sun's verifier does not complain - though MicroSoft's does.)
7920 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
7922 * gjavah.c (version), jcf-dump.c (version): Update copyright year
7925 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
7927 * parse.y (resolve_expression_name): Permit instance variables from
7928 enclosing context in super constructor call.
7929 (resolve_qualified_expression_name): Permit enclosing class's qualified
7930 "this" in super constructor call.
7932 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7934 * class.c (build_utf8_ref): Remove last argument in call to
7935 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7936 (build_class_ref): Likewise.
7937 (build_static_field_ref): Likewise.
7938 (get_dispatch_table): Likewise.
7939 (layout_class_method): Likewise.
7940 (emit_register_classes): Likewise.
7941 * constants.c (build_constant_data_ref): Likewise.
7942 * decl.c (builtin_function): Likewise.
7943 (create_primitive_vtable): Likewise.
7944 * expr.c (build_known_method_def): Likewise.
7945 (build_jni_stub): Likewise.
7946 (java_lang_expand_expr): Likewise.
7948 2001-01-10 Tom Tromey <tromey@redhat.com>
7950 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
7952 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7954 * java-tree.h (lang_printable_name_wls): New prototype.
7955 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
7956 rather than `current_class' to print type name. Don't prepend type
7957 names when printing constructor names.
7958 (lang_printable_name_wls): New function.
7959 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
7960 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
7961 * parse.y (patch_method_invocation): Message tuned for constructors.
7962 (not_accessible_p): Grant `private' access from within
7965 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7967 All files with updated copyright when applicable.
7968 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
7969 * class.c (mangle_class_field): Function removed.
7970 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
7971 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
7972 (build_class_ref): Call `java_mangle_class_field' instead of
7973 `mangle_class_field.'
7974 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
7975 (layout_class): Call `java_mangle_decl' instead of
7976 `mangle_static_field.'
7977 (cxx_keywords): Initialized static array moved to `lex.c.'
7978 (layout_class_method): Changed leading comment. Simplified to
7979 call `java_mangle_decl.' Local `ptr' moved in for loop body.
7980 * decl.c (lang_mark_tree): Mark field `package_list.'
7981 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
7982 (struct lang_type): New field `package_list.'
7983 (unicode_mangling_length): Prototype removed.
7984 (append_gpp_mangled_name, append_gpp_mangled_classtype,
7985 emit_unicode_mangled_name): Likewise.
7986 (cxx_keyword_p): New prototype.
7987 (java_mangle_decl, java_mangle_class_field,
7988 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
7989 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
7991 * jvgenmain.c (main_method_prefix): Global variable removed.
7992 (main_method_suffix): Likewise.
7993 (do_mangle_classname): New function.
7994 (main): Call it. Format changed to accommodate new mangling scheme.
7995 * lex.c: (utf8_cmp): Conditionally prototyped.
7996 (cxx_keywords): Moved from class.c, conditionally defined.
7997 (utf8_cmp, cxx_keyword_p): Likewise.
7998 * mangle.c (obstack.h, ggc.h): Included.
7999 (mangle_field_decl): New function.
8000 (mangle_method_decl, mangle_type, mangle_pointer_type,
8001 mangle_array_type, mangle_record_type,
8002 find_compression_pointer_match, find_compression_array_match,
8003 find_compression_record_match,
8004 find_compression_array_template_match, set_type_package_list,
8005 entry_match_pointer_p, emit_compression_string, init_mangling,
8006 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8007 (mangle_obstack): New global.
8008 (MANGLE_RAW_STRING): New macro.
8009 (unicode_mangling_length): Turned static.
8010 (append_unicode_mangled_name): Renamed from
8011 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8012 replaces `obstack', removed from the parameter list.
8013 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8014 replaces parameter `obstack', removed from the parameter list. Call
8015 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8016 (append_gpp_mangled_classtype): Removed.
8017 (compression_table, compression_next): New static variables.
8018 * parse.y (temporary_obstack): Extern declaration removed.
8020 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8022 * parse.y (patch_binop): Compute missing type in error situations.
8024 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8026 * class.c (make_class_data): Push initial value for "arrayclass".
8027 * decl.c (init_decl_processing): Add new class field "arrayclass".
8029 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8031 From patha@softlab.ericsson.se:
8032 * parse.y (switch_label): Use build, not build1, to construct
8035 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8037 * lang.c (lang_decode_option): Change -MA to -MP.
8038 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8039 Update to new prototype; do quote targets.
8040 (jcf_dependency_write): Update.
8042 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8044 Shorten primitive array allocation path:
8045 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8046 to create new primitive arrays.
8047 * expr.c (build_newarray): If generating native code, call
8048 soft_newarray_node with a reference to the primitive TYPE identifier
8049 instead of type_value.
8051 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8053 Fix for PRs gcj/312 and gcj/253:
8054 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8055 dest if they arn't already.
8056 * class.c (layout_class): Call maybe_layout_super_class on
8057 superinterfaces also, but only if compiling from bytecode.
8060 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8063 2000-12-15 Tom Tromey <tromey@redhat.com>
8065 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8068 2000-12-14 Andrew Haley <aph@redhat.com>
8070 * boehm.c (mark_reference_fields): Change test to correctly detect
8073 2000-12-15 Andreas Jaeger <aj@suse.de>
8075 * config-lang.in (lang_dirs): Added.
8077 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8079 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8080 Credits go to rth for finding it.
8082 2000-12-13 Mike Stump <mrs@wrs.com>
8084 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8086 2000-11-07 Tom Tromey <tromey@cygnus.com>
8088 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8089 * lex.c (java_ignorable_control_p): Removed.
8090 (java_letter_or_digit_p): Removed.
8091 (java_start_char_p): New function.
8092 (java_read_char): Return `int', not `unicode_t'. Changed
8094 (java_read_unicode): Likewise.
8095 (java_read_unicode_collapsing_terminators): Likewise.
8096 (java_get_unicode): Likewise.
8097 (java_new_lexer): Initialize hit_eof.
8098 (java_parse_end_comment): Take `int' argument.
8099 (java_parse_doc_section): Likewise.
8100 (java_parse_escape_sequence): Don't allow backlash-newline.
8102 * lex.h (JAVA_DIGIT_P): Removed.
8103 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8104 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8105 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8106 (JAVA_PART_CHAR_P): New macro.
8108 (JAVA_CHAR_ERROR): Now -2.
8109 (java_lexer): New field `hit_eof'.
8110 * chartables.h: New file.
8111 * gen-table.pl: new file.
8113 2000-11-20 Tom Tromey <tromey@cygnus.com>
8114 Alexandre Petit-Bianco <apbianco@cygnus.com>
8116 * parse.y (java_complete_lhs): Only allow compound assignment of
8117 reference type if type is String.
8119 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8121 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8122 jcf-path.c: Likewise.
8124 2000-12-09 Anthony Green <green@redhat.com>
8126 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8127 filestart and filename_length as int values.
8129 2000-12-07 Mo DeJong <mdejong@redhat.com>
8131 * jcf-io.c (find_class): Correct the logic that tests to see if a
8132 .java file is newer than its .class file. The compiler was
8133 incorrectly printing a warning when file mod times were equal.
8135 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8137 * jvgenmain.c: Use ISPRINT not isascii.
8139 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8141 * parse.y (end_artificial_method_body): Fixed typo.
8143 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8145 * parse.y (patch_method_invocation): Pick the correct enclosing
8146 context when creating inner class instances.
8149 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8151 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8152 Update copyright year to 2000.
8154 2000-11-23 Anthony Green <green@redhat.com>
8156 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8157 Move current_file_list out of yyparse and make it static.
8159 * expr.c: Declare quick_stack and tree_list_free_list as static
8160 (init_expr_processing): Register quick_stack and
8161 tree_list_free_list roots.
8163 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8165 * parse.y (build_outer_field_access): New local `decl_ctx', use
8166 it. Check for field's context and current class immediate outer
8167 context inheritance.
8168 (outer_field_access_p): Consider fields inherited from the last
8170 (build_access_to_thisn): Stop at the last enclosing context if
8174 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8176 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8178 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8180 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8183 2000-11-20 Tom Tromey <tromey@cygnus.com>
8185 * jv-scan.c (help): Document --complexity.
8186 (options): Added --complexity.
8187 (flag_complexity): New global.
8188 (main): Call `report'.
8189 * parse-scan.y (complexity): New global.
8190 (if_then_statement, if_then_else_statement,
8191 if_then_else_statement_nsi, switch_block_statement_group,
8192 while_expression, do_statement, for_begin, continue_statement,
8193 throw_statement, catch_clause, finally, method_invocation,
8194 conditional_and_expression, conditional_or_expression,
8195 conditional_expression): Update complexity.
8196 (reset_report): Reset complexity.
8197 (report): New function.
8199 2000-11-20 Tom Tromey <tromey@cygnus.com>
8201 * lex.c (yylex): Added STRICT_TK case.
8202 * parse.y (STRICT_TK): Added.
8203 * parse-scan.y (STRICT_TK): Added.
8204 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8205 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8207 * keyword.h: Rebuilt.
8208 * keyword.gperf (strictfp): Added.
8210 2000-11-20 Tom Tromey <tromey@cygnus.com>
8212 * lex.c (yylex): Recognize floating point constants with leading
8215 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8217 * java-tree.h (cyclic_inheritance_report): Constify.
8218 * parse.y (cyclic_inheritance_report): Likewise.
8220 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8222 * parse.y (goal): Remove call to ggc_add_string_root.
8224 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8226 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8227 Create string in scratch buffer, then pass to build_string.
8229 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8231 * parse.y (issue_warning_error_from_context): Add
8234 2000-11-11 Anthony Green <green@redhat.com>
8236 * jcf-parse.c (process_zip_dir): Add finput parameter.
8237 (jcf_figure_file_type): Call process_zip_dir with appropriate
8240 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8242 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8243 * jcf-parse.c (jcf_figure_file_type): Likewise.
8245 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8247 * parse.y (create_new_parser_context): Use memset () instead of
8250 2000-11-08 Tom Tromey <tromey@cygnus.com>
8252 * gjavah.c (process_file): Only include gcj/cni.h when generating
8255 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8257 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8258 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8259 instead of bzero ().
8261 2000-11-05 Tom Tromey <tromey@cygnus.com>
8263 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8264 * lex.c (IS_ZERO): New define.
8265 (java_perform_atof): Error on floating point underflow.
8267 2000-11-04 Tom Tromey <tromey@cygnus.com>
8269 * lex.c (java_parse_escape_sequence): Only read two octal
8270 characters if the first one is greater than 3. Don't allow
8271 "octal" numbers to include the digits 8 or 9.
8273 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8275 * Make-lang.in (java.distdir): Remove.
8277 2000-11-03 Tom Tromey <tromey@cygnus.com>
8279 * Make-lang.in (java.dvi): New target.
8280 Partial fix for PR other/567.
8282 * lang-options.h: Mention -Wout-of-date.
8283 * jcf-dump.c (flag_newer): New global.
8284 * gjavah.c (flag_newer): New global.
8285 * jcf-io.c (find_class): Only warn when flag_newer set.
8286 * lang.c (flag_newer): New global.
8287 (struct string_option): New declaration.
8288 (lang_W_options): New global.
8289 (process_option_with_no): New function.
8290 (lang_decode_option): Use it.
8292 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8293 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8296 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8297 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8298 * lex.c (java_read_unicode): Removed `term_context' argument.
8299 Recognize any number of `u' in `\u'.
8300 (java_read_unicode_collapsing_terminators): New function.
8301 (java_get_unicode): Use it.
8302 (java_lineterminator): Removed.
8303 (yylex): Produce error if character literal is newline or single
8304 quote. Return if eof found in middle of `//' comment. EOF in
8305 `//' comment is only an error if pedantic.
8306 (java_ignorable_control_p): New function.
8307 (java_parse_end_comment): Return if eof found in middle of
8310 * jv-scan.c (pedantic): New global.
8312 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8314 * parse.y (outer_field_access_p): Inherited fields aren't
8315 consider outer fields.
8316 (maybe_build_thisn_access_method): Use
8317 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8318 (resolve_expression_name): Trigger an error if a static field
8319 is being accessed as an outer field.
8321 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8323 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8326 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8328 * Make-lang.in: Move all build rules here from Makefile.in,
8329 adapt to new context. Wrap all rules that change the current
8330 directory in parentheses. Expunge all references to $(P).
8331 When one command depends on another and they're run all at
8332 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8333 all object-file generation rules. Delete obsolete variables.
8335 * Makefile.in: Delete.
8336 * config-lang.in: Delete outputs= line.
8338 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8340 * parse.y (patch_method_invocation): NULLify this_arg when already
8342 (maybe_use_access_method): Handle call to methods unrelated to the
8343 current class. Fixed comment.
8346 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8348 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8351 2000-10-24 Tom Tromey <tromey@cygnus.com>
8353 * lex.c (java_new_lexer): Initialize new fields. Work around
8354 broken iconv() implementations.
8355 (java_read_char): Swap bytes if required. Use fallback decoder if
8357 (byteswap_init, need_byteswap): New globals.
8358 (java_destroy_lexer): Only close iconv handle if it is in use.
8359 * lex.h (java_lexer): New fields read_anything, byte_swap,
8361 Made out_buffer unsigned.
8363 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8365 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8366 where an enclosing context can be set on the jdep.
8367 (do_resolve_class): Fixed identation.
8369 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8371 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8373 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8376 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8378 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8380 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8382 * jcf-write.c (OP1): Update `last_bc'.
8383 (struct jcf_block): Fixed indentation and typo in comments. New
8385 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8386 follows `monitorenter'.
8387 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8391 2000-10-16 Tom Tromey <tromey@cygnus.com>
8393 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8394 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8395 * lang-options.h: Added -MA, -MT, -MF..
8396 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8397 (DEPEND_TARGET_SET): New macro.
8398 (DEPEND_FILE_ALREADY_SET): Likewise.
8399 (init_parse): Handle new flags.
8400 * jcf.h (jcf_dependency_print_dummies): Declare.
8401 * Make-lang.in (s-java): Added mkdeps.o.
8402 * Makefile.in (BACKEND): Added mkdeps.o.
8403 (../gcjh$(exeext)): Added mkdeps.o.
8404 (../jcf-dump$(exeext)): Added mkdeps.o.
8405 * jcf-depend.c: Include mkdeps.h.
8406 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8407 add_entry): Removed.
8408 (jcf_dependency_reset): Rewrote.
8409 (dependencies): New global.
8410 (jcf_dependency_set_target): Rewrote.
8411 (jcf_dependency_add_target): Likewise.
8412 (jcf_dependency_add_file): Likewise.
8414 (print_ents): Removed.
8415 (jcf_dependency_write): Rewrote.
8416 (print_dummies): New global.
8417 (jcf_dependency_print_dummies): New function
8418 (jcf_dependency_write): Call deps_dummy_targets if required.
8420 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8422 * gjavah.c (add_class_decl): Removed unused variables `tname',
8423 `tlen' and `name_index'.
8424 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8425 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8426 in `wfl_operator' with value.
8427 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8428 (jcf_figure_file_type): Fixed identation.
8429 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8430 * parse.y (analyze_clinit_body): New function.
8431 (static_initializer:): Reset `current_static_block'.
8432 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8433 `wfl_operator' with new value.
8434 (lookup_cl): Use EXPR_WFL_FILENAME.
8435 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8436 analyze_clinit_body.
8437 (build_outer_field_access): Access to this$<n> built from
8438 current_class, not its outer context.
8439 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8440 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8441 (patch_method_invocation): Use `is_static_flag' when already
8443 (patch_newarray): Removed assignment in ternary operator.
8445 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8447 * except.c (free_eh_ranges): Don't free `whole_range'.
8449 2000-10-15 Anthony Green <green@redhat.com>
8451 * decl.c (init_decl_processing): Call init_class_processing before
8454 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8456 * check-init.c (check_init): Fixed leading comment. Use
8458 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8459 (give_name_to_locals): Likewise.
8460 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
8461 fields in lang_decl_var.
8462 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
8463 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
8464 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
8465 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
8466 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
8467 (LOCAL_FINAL): Rewritten.
8468 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
8469 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
8470 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
8471 `init_final' fields.
8472 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
8473 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
8474 (TYPE_HAS_FINAL_VARIABLE): New macro.
8475 (struct lang_type): Added `afv' field.
8476 * parse.y (check_static_final_variable_assignment_flag): New function.
8477 (reset_static_final_variable_assignment_flag): Likewise.
8478 (check_final_variable_local_assignment_flag): Likewise.
8479 (reset_final_variable_local_assignment_flag): Likewise.
8480 (check_final_variable_indirect_assignment): Likewise.
8481 (check_final_variable_global_assignment_flag): Likewise.
8482 (add_inner_class_fields): Use LOCAL_FINAL_P.
8483 (register_fields): Handle local finals and final variables.
8484 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
8485 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8486 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8488 (java_complete_expand_methods): Loop to set
8489 TYPE_HAS_FINAL_VARIABLE. Call
8490 `reset_final_variable_local_assignment_flag' and
8491 `check_final_variable_local_assignment_flag' accordingly before
8492 and after constructor expansion. Call
8493 `reset_static_final_variable_assignment_flag'
8494 before expanding <clinit> and after call
8495 `check_static_final_variable_assignment_flag' if the
8496 current_class isn't an interface. After all methods have been
8497 expanded, call `check_final_variable_global_assignment_flag' and
8498 `check_static_final_variable_assignment_flag' if the current class
8500 (maybe_yank_clinit): Fixed typo in comment.
8501 (build_outer_field_access_methods): Removed old sanity check. Use
8502 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8503 Don't create access methods for finals.
8504 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
8505 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
8506 existing DECL_INIT has been processed.
8507 (java_complete_lhs): Likewise.
8508 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
8509 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
8511 (patch_assignment): Use LOCAL_FINAL_P.
8512 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
8513 DECL_INITIAL is nullified.
8516 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8518 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
8520 * Makefile.in (parse.c, parse-scan.c): Likewise.
8522 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8524 * class.c (temporary_obstack): Remove.
8525 (make_class): Don't mess with obstascks.
8526 (push_class): Likewise.
8527 (set_super_info): Likewise.
8528 (add_method_1): Likewise.
8529 (add_method): Likewise.
8530 (add_field): Likewise.
8531 (build_utf8_ref): Likewise.
8532 (build_class_ref): Likewise.
8533 (build_static_field_ref): Likewise.
8534 (finish_class): Likewise.
8535 (push_super_field): Likewise.
8536 (layout_class): Likewise.
8537 (layout_class_methods): Likewise.
8538 (init_class_processing): Likewise.
8539 * constants.c (get_tag_node): Likewise.
8540 (build_constant_data_ref): Likewise.
8541 * decl.c (ggc_p): Remove.
8542 (copy_lang_decl): Use ggc_alloc.
8543 (complete_start_java_method): Don't mess with obstacks.
8544 (start_java_method): Likewise.
8545 (end_java_method): Likewise.
8546 * except.c (link_handler): Use xmalloc.
8547 (free_eh_ranges): New function.
8548 (method_init_exceptions): Use it.
8549 (add_handler): Use xmalloc.
8550 (expand_start_java_handler): Don't mess with obstacks.
8551 (prepare_eh_table_type): Likewise.
8552 (expand_end_java_handler): Likewise.
8553 * expr.c (push_value): Likewise.
8554 (create_label_decl): Likewise.
8555 (build_jni_stub): Likewise.
8556 (java_lang_expand_expr): Likewise.
8557 (note_instructions): Use xrealloc.
8558 (java_push_constant_from_pool): Don't mess with obstacks.
8559 (process_jvm_instruction): Likewise.
8560 * java-tree.h (cyclic_inheritance_report): Remove duplicate
8562 * jcf-parse.c (get_constant): Don't mess with obstacks.
8563 (read_class): Likewise.
8564 (jcf_parse): Likewise.
8565 * lex.c (expression_obstack): Remove.
8566 (java_lex): Don't use obstack_free.
8567 * parse.h (exit_java_complete_class): Don't mess with obstacks.
8568 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
8569 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
8570 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
8571 * parse.y (gaol): Add more GC roots.
8572 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
8573 (lookup_field_wrapper): Likewise.
8574 (obtain_incomplete_type): Don't mess with obstacks.
8575 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
8577 (craft_constructor): Don't mess with obstacks.
8578 (safe_layout_class): Likewise.
8579 (java_complete_class): Likewise.
8580 (source_end_java_method): Likewise.
8581 (build_outer_field_access_methods): Likewise.
8582 (build_outer_method_access_method): Likewise.
8583 (maybe_build_thisn_access_method): Likewise.
8584 (build_dot_class_method_invocation): Likewise.
8585 (java_complete_tree): Likewise.
8586 (java_complete_lhs): Likewise.
8587 (do_merge_string_cste): Likewise.
8588 (patch_string_cst): Likewise.
8589 (array_constructor_check_entry): Likewise.
8590 * typeck.c (build_java_array_type): Likewise.
8591 (parse_signature_string): Likewise.
8592 (build_java_signature): Likewise.
8594 2000-10-12 Tom Tromey <tromey@cygnus.com>
8597 * gjavah.c (add_class_decl): Don't special-case inner classes.
8598 (add_namelet): Likewise.
8600 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
8602 * java-tree.h: Constify current_encoding.
8603 * lang.c: Constify current_encoding.
8605 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
8607 * jvgenmain.c (class_mangling_suffix): Omit `.'.
8608 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
8610 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8612 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
8613 patch. Fixes gcj/340.
8615 2000-10-10 Tom Tromey <tromey@cygnus.com>
8617 * lex.c (java_new_lexer): Initialize out_first and out_last
8619 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
8621 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8623 * parse.y (pop_current_osb): New function.
8624 (array_type:): Use `dims:', changed actions
8625 accordingly. Suggested by Anthony Green.
8626 (array_creation_expression:): Used pop_current_osb.
8627 (cast_expression:): Likewise.
8628 (search_applicable_method_list): Fixed indentation.
8630 2000-10-08 Anthony Green <green@redhat.com>
8632 * parse.y (array_type_literal): Remove production.
8633 (type_literals): Refer to array_type, not array_type_literal.
8635 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8637 Patch contributed by Corey Minyard.
8638 * decl.c (check_local_named_variable): New function.
8639 (tree check_local_unnamed_variable): Likewise.
8640 (find_local_variable): Splitted. Call check_local_{un}named_variable.
8642 2000-10-07 Anthony Green <green@redhat.com>
8644 * class.c (layout_class): Handle case where superclass can't be
8647 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
8649 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
8652 2000-10-05 Tom Tromey <tromey@cygnus.com>
8654 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
8655 * jvgenmain.c (class_mangling_prefix): Removed.
8656 (class_mangling_suffix): New global.
8658 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
8660 (print_method_info): Handle overrides for static and final
8662 (process_file): Generate declaration for class object field.
8663 * class.c (cxx_keywords): New array.
8664 (utf8_cmp): New function.
8665 (cxx_keyword_p): New function.
8666 (layout_class_method): Mangle C++ keywords by appending `$'.
8667 (mangle_field): New function.
8668 (mangle_class_field): Use mangle_field. Mangle class name as
8670 (mangle_static_field): Use mangle_field.
8672 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8674 * decl.c (find_local_variable): Removed uncessary type check and
8675 fixed range check typo. From Corey Minyard.
8677 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8679 * decl.c (give_name_to_locals): New local `code_offset'. Call
8680 `maybe_adjust_start_pc'.
8681 * expr.c (note_instructions): New function.
8682 (expand_byte_code): Don't collect insn starts here.
8683 (peek_opcode_at_pc): New function.
8684 (maybe_adjust_start_pc): Likewise.
8685 * java-tree.h (maybe_adjust_start_pc): Declare.
8686 (note_instructions): Likewise.
8687 * jcf-parse.c (parse_class_file): Call `note_instructions'.
8689 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8691 * parse.y (field_access:): Fixed indentation.
8692 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
8694 2000-09-07 Tom Tromey <tromey@cygnus.com>
8697 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
8698 JPRIMITIVE_TYPE_P, for arithmetic operators.
8699 (patch_method_invocation): Indentation fix.
8700 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
8701 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
8702 (do_unary_numeric_promotion): Cleaned up code.
8703 (valid_cast_to_p): Handle boolean correctly.
8705 2000-09-27 Tom Tromey <tromey@cygnus.com>
8707 * lex.c (java_read_unicode): Reset bs_count when finished with
8710 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8713 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
8714 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
8715 (typeck.o): Depend on ggc.h.
8716 * class.c (add_method_1): Use GC functions for allocation.
8717 (init_class_processing): Register roots.
8718 * decl.c (ggc_p): Set to 1.
8719 (pending_local_decls): Make it static.
8720 (push_jvm_slot): Use GC functions for allocation.
8721 (init_decl_processing): Register roots.
8722 (give_name_to_locals): Use GC functions for allocation.
8723 (lang_mark_tree): New function.
8724 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
8725 functions for allocation.
8726 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
8727 * lex.c (java_lex): Use build_string, rather than replicating it
8729 * parse.y (goal): Add more roots.
8730 (mark_parser_ctxt): New function.
8731 * typeck.c: Include ggc.h.
8733 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8735 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
8736 contains something else than MODIFY_EXPR.
8738 2000-09-23 Mark Mitchell <mark@codesourcery.com>
8740 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
8741 * Makefile.in (parse.o): Depend on ggc.h.
8742 (class.o): Likewise.
8743 (constants.o): Likewise.
8746 (jcf-parse.o): Likewise.
8747 (jcf-write.o): Likewise.
8748 (mangle.o): Likewise.
8749 * class.c: Include ggc.h.
8750 (build_static_field_ref): Register GC roots.
8751 (layout_class): Likewise.
8752 (init_class_processing): Likewise.
8753 * constants.c: Include ggc.h.
8754 (current_constant_pool_data_ref): Remove.
8755 (tag_nodes): Move it to ...
8756 (get_tag_node): ... here. Register GC roots.
8757 * decl.c: Include ggc.h. Remove many global tree definitions.
8758 (throw_node): Define.
8759 (java_global_trees): Likewise.
8760 (predef_filenames): Make the size a constant.
8761 (init_decl_processing): Adjust accordingly.
8762 (init_decl_processing): Call init_jcf_parse. Register GC roots.
8763 * expr.c: Include ggc.h.
8764 (init_expr_processing): Register GC roots.
8765 (build_invokeinterface): Likewise.
8766 * java-tree.h: Replace extern tree declarations with macros.
8767 (java_global_trees): New variable.
8768 (java_tree_index): New enumeration.
8769 (init_jcf_parse): Declare.
8770 * jcf-parse.c: Include ggc.h.
8771 (current_class): Remove declaration.
8772 (main_class): Likewise.
8773 (all_class_list): Likewise.
8774 (predefined_filename_p): Adjust for constant size of
8776 (init_jcf_parse): New function.
8777 * jcf-write.c: Include ggc.h.
8778 (generate_classfile): Register GC roots.
8779 (append_synthetic_attribute): Likewise.
8780 (append_innerclass_attribute_entry): Likewise.
8781 * lang.c: Include ggc.h.
8782 (lang_print_error): Register GC roots.
8783 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
8785 * parse.y: Include ggc.h.
8786 (wfl_operator): Remove.
8787 (goal): Register GC roots.
8788 (java_pop_parser_context): Adjust for new field names.
8789 (java_parser_context_save_global): Likewse.
8790 (java_parser_context_restore_global): Likewise.
8791 (java_parser_context_suspend): Likewise.
8792 (java_parser_context_resume): Likewise.
8793 (verify_constructor_circularity): Register GC roots.
8794 (lookup_cl): Likewise.
8795 (java_reorder_fields): Likewise.
8796 (build_current_this): Likewise.
8797 (class_in_current_package): Likewise.
8798 (argument_types_convertible): Likewise.
8799 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
8801 2000-09-14 Tom Tromey <tromey@cygnus.com>
8803 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
8805 2000-09-13 Tom Tromey <tromey@cygnus.com>
8807 * jcf-parse.c: Include <locale.h>.
8808 * jv-scan.c: Include <locale.h>.
8810 2000-09-12 Tom Tromey <tromey@cygnus.com>
8812 * expr.c (pop_type_0): Return `Object' if trying to merge two
8814 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
8815 interface types; `Object' is always a valid supertype.
8817 2000-09-12 Tom Tromey <tromey@cygnus.com>
8820 * jv-scan.c (help): Document --encoding.
8821 (options): Added `encoding' entry.
8822 (OPT_ENCODING): New define.
8823 (main): Handle --encoding.
8824 Include <langinfo.h> if nl_langinfo exists.
8825 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
8827 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
8828 (parse_source_file): Correctly call java_init_lex. Added `finput'
8829 argument. Use nl_langinfo to determine default encoding.
8830 * java-tree.h (current_encoding): Declare.
8831 * parse.y (java_parser_context_restore_global): Don't restore
8833 (java_parser_context_save_global): Don't set `finput' field.
8834 (java_pop_parser_context): Don't restore `finput'. Free old lexer
8836 * lang.c (current_encoding): New global.
8837 (lang_decode_option): Recognize `-fencoding='.
8838 (finish_parse): Don't close finput.
8839 * parse.h (struct parser_ctxt): Removed `finput' and
8840 `unget_utf8_value' fields. Added `lexer' field.
8841 (java_init_lex): Fixed declaration.
8842 * lex.c (java_new_lexer): New function.
8843 (java_destroy_lexer): Likewise.
8844 (java_read_char): Added `lex' argument. Handle iconv case.
8845 (java_read_unicode): Added `lex' argument. Count backslashes in
8847 (java_init_lex): Added `finput' and `encoding' arguments. Set
8848 `lexer' field in ctxp.
8849 (BAD_UTF8_VALUE): Removed.
8850 (java_lex): Handle seeing UEOF in the middle of a string literal.
8851 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
8852 (java_lexer): New structure.
8855 (DEFAULT_ENCODING): New define.
8856 (java_destroy_lexer): Declare.
8858 2000-09-12 Tom Tromey <tromey@cygnus.com>
8861 * lex.c (java_init_lex): Initialize java_io_serializable.
8862 * parse.y (java_io_serializable): New global.
8863 (valid_ref_assignconv_cast_p): An array can be cast to
8866 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8868 * decl.c, expr.c: Include defaults.h if not already included.
8869 Don't define the *_TYPE_SIZE macros.
8871 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
8873 * typeck.c (build_java_array_type): Correct first parameter
8874 in ADJUST_FIELD_ALIGN invocation.
8876 2000-09-06 Tom Tromey <tromey@cygnus.com>
8878 * lang-specs.h: Also recognize `-femit-class-files'.
8880 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8882 * verify.c (merge_types): Load the types to merge if necessary.
8884 2000-09-02 Anthony Green <green@redhat.com>
8886 * jcf-io.c: Include zlib.h.
8887 (open_in_zip): Read compressed class file archives.
8888 * zipfile.h (ZipDirectory): Add uncompressed_size and
8889 compression_method fields.
8890 * zextract.c (read_zip_archive): Collect file compression info.
8892 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
8894 * parse.y (do_resolve_class): Also explore superclasses of
8895 intermediate enclosing contexts when searching for inner classes.
8897 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8899 * parse.y (variable_declarator_id:): Better error message.
8900 (expression_statement:): Use YYNOT_TWICE.
8901 (cast_expression:): Likewise.
8902 (assignment:): Likewise.
8904 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8906 * parse.y (do_merge_string_cste): New locals. Create new
8907 STRING_CSTs each time, use memcpy. Fixes gcj/311.
8909 2000-08-07 Hans Boehm <boehm@acm.org>
8911 * boehm.c (mark_reference_fields): Set marking bits for all words in
8912 a multiple-word record.
8913 (get_boehm_type_descriptor): Use the procedure marking descriptor for
8916 2000-08-31 Mike Stump <mrs@wrs.com>
8918 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
8919 jcf-dump$(exeext)): Make parallel safe.
8921 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8923 * jcf-parse.c (set_source_filename): Constify a char *.
8924 * jcf-write.c (append_innerclasses_attribute,
8925 make_class_file_name): Constify a char *. Don't recycle a
8926 variable for an unrelated purpose.
8927 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
8928 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
8930 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8932 * expr.c (can_widen_reference_to): Fixed indentation.
8933 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
8934 * parse.y: `finit$' replaces `$finit$' in comments.
8935 (try_builtin_assignconv): Fixed leading comment.
8937 2000-08-25 Greg McGary <greg@mcgary.org>
8939 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
8941 2000-08-24 Greg McGary <greg@mcgary.org>
8943 * lang.c (lang_decode_option): Use ARRAY_SIZE.
8944 * parse.y (BINOP_LOOKUP): Likewise.
8946 2000-08-22 Andrew Haley <aph@cygnus.com>
8948 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
8949 sign extending. Fixes gcj/321.
8950 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
8951 combining to make a jlong. Fixes gcj/321.
8953 2000-08-21 Nix <nix@esperi.demon.co.uk>
8955 * lang-specs.h: Do not process -o or run the assembler if
8958 2000-08-16 Andrew Haley <aph@cygnus.com>
8960 * typeck.c (build_java_array_type): Rewrite code to do array
8961 alignment. Take into account back-end macros when aligning array
8962 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
8963 user to set alignment. Fixes gcj/252 and 160.
8965 2000-08-09 Tom Tromey <tromey@cygnus.com>
8967 * parse.y (check_abstract_method_definitions): Now return `int'.
8968 Check implemented interfaces. Fixes PR gcj/305.
8970 * parse.y (patch_switch_statement): Disallow `long' in switch
8971 expressions. Fixes PR gcj/310.
8973 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8975 * decl.c (finit_leg_identifier_node): New global.
8976 (init_decl_processing): Use `finit$' to initialize
8977 finit_identifier_node. Use `$finit$' to initialize
8978 finit_leg_identifier_node.
8979 * expr.c (expand_java_field_op): Use ID_FINIT_P.
8980 * java-tree.h (finit_identifier_node): Changed attached comment.
8981 (finit_leg_identifier_node): New declaration.
8982 (ID_FINIT_P): Take finit_identifier_node and
8983 finit_leg_identifier_node into account. This is a backward
8986 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8988 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
8990 (generate_bytecode_insns): Check `nargs' before emitting it.
8991 * verify.c (merge_type_state): Fixed typo.
8992 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
8993 generate_bytecode_{conditional,insns}.
8995 2000-08-13 Anthony Green <green@redhat.com>
8997 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9000 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9002 * class.c (maybe_layout_super_class): Fixed indentation.
9003 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9004 (java_check_methods): New function declaration.
9005 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9006 instead of `str_ptr'.
9007 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9008 of a `invokeinterface' at the right time.
9009 * parse.h (WFL_STRIP_BRACKET): New macro.
9010 (SET_TYPE_FOR_RESOLUTION): Use it.
9011 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9012 (check_class_interface_creation): Don't check for cross package
9013 innerclass name clashes.
9014 (method_header): Behave properly if MDECL is `error_mark_node'.
9015 (method_declarator): Return `error_mark_node' if bogus current
9017 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9018 (resolve_and_layout): New local `decl_type', set and used. Call
9020 (java_check_methods): New method.
9021 (java_layout_classes): Use it.
9022 (resolve_qualified_expression_name): No EH check necessary in
9024 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9026 (patch_assignment): Set DECL_INITIAL on integral final local.
9028 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9030 * java-tree.h (flag_extraneous_semicolon): New extern.
9031 * lang-options.h: (-Wextraneous-semicolon): New option.
9032 * lang.c (flag_redundant): Fixed typo in leading comment.
9033 (flag_extraneous_semicolon): New global.
9034 (lang_decode_option): Set `flag_extraneous_semicolon' when
9035 -Wall. Decode `-Wextraneous-semicolon'.
9036 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9037 `empty_statement' rule.
9038 (class_body_declaration): Likewise.
9039 (method_body:): Accept `;' as a method body.
9040 (static_initializer:): Removed `SC_TK' hack.
9041 (constructor_block_end:): Likewise.
9042 (empty_statement:): Report deprecated empty declaration. Fixes
9045 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9047 * parse.y (build_dot_class_method_invocation): Changed parameter
9048 name to `type'. Build signature from `type' and convert it to a
9049 STRING_CST if it's an array.
9050 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9051 to use `ref_type' directly.
9053 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9055 * lang-options.h: Added a comma after the last element to avoid
9056 syntax errors when other languages define additional options.
9058 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9060 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9061 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9062 (jc1): Link with $(BACKEND).
9063 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9065 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9067 * jvspec.c: Adjust type of second argument to
9068 lang_specific_driver, and update code as necessary.
9070 * class.c (build_dtable_decl): Initialize dummy.
9072 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9074 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9075 method bodies not to rule out discarding `<clinit>'; don't use
9076 <clinit> to initialize static fields with constant initializers.
9078 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9080 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9082 (method_synthetic): New global.
9083 (HANDLE_METHOD): Recognize synthetic method and tell
9084 `print_method_info' about it.
9085 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9086 processing a synthetic method.
9087 * jcf-reader.c (skip_attribute): New function.
9088 ( skip_attribute): Likewise.
9090 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9092 * parse.y (build_outer_field_access): Fixed comments.
9093 (fix_constructors): Emit the initialization of this$<n> before
9095 (resolve_qualified_expression_name): Build an access to `decl' if
9098 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9100 * parse-scan.y (curent_class): Non longer const.
9101 (inner_qualifier, inner_qualifier_length): Deleted.
9102 (current_class_length): New global.
9103 (bracket_count): Fixed typo in leading comment.
9104 (anonymous_count): New global.
9105 (class_instance_creation_expression:): Handle anonymous classes.
9106 (anonymous_class_creation:): New rule.
9107 (push_class_context): Rewritten.
9108 (pop_class_context): Likewise.
9109 (INNER_QUALIFIER): Macro deleted.
9110 (report_class_declaration): call `push_class_context' when
9111 entering the function. `fprintf' format modified not to use
9113 (report_class_declaration): Assign `package_name' and
9114 `current_class' to NULL separately.
9116 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9118 * expr.c (build_invokeinterface): Call layout_class_methods on
9121 2000-07-27 Tom Tromey <tromey@cygnus.com>
9122 Anthony Green <green@cygnus.com>
9123 Alexandre Petit-Bianco <apbianco@cygnus.com>
9125 * class.c (make_class_data): Create vtable for abstract classes.
9126 (get_dispatch_table): Changed to cope with abstract classes.
9128 2000-07-27 Tom Tromey <tromey@cygnus.com>
9130 * parse.y (patch_method_invocation): Don't reverse the argument
9131 list when dealing with anonymous class constructors. Fixed typo in
9134 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9136 * parse.y (build_alias_initializer_parameter_list): Reverse
9137 crafted list when building aliases for anonymous class
9140 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9142 * parse.y (jdep_resolve_class): Don't bother checking potential
9143 innerclass access if `decl' is NULL.
9144 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9147 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9149 * parse.c: Remove (again.)
9151 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9153 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9154 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9155 outside the `if' statement, alias to innerclass removed, `decl'
9156 used to mark the class complete.
9158 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9160 * parse.y (simple_name:): Fixed typo in error message.
9162 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9164 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9165 or its first operand can be error marks.
9167 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9169 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9170 * parse.y (method_header): Likewise.
9172 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9174 * parse.y (process_imports): Consider that one might be trying to
9175 import an innerclass. Fixes gcj/254
9177 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9179 * parse.y (find_as_inner_class): Handle the case where the
9180 enclosing context of an innerclass has been loaded as bytecode.
9182 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9184 * parse.y (simple_name:): Reject `$' in type names.
9185 (resolve_type_during_patch): Use `type' as a second
9186 argument to resolve_no_layout. Fixes gcj/257.
9188 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9190 * parse.y (find_most_specific_methods_list): Select the only
9191 non-abstract method even if max has been set.
9192 Fixes gcj/285, gcj/298.
9194 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9196 * lang-specs.h: Added %(jc1) to java compiler options.
9198 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9200 * .cvsignore: New file.
9202 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9204 * parse.y (not_accessible_p): Access granted to innerclasses
9205 (indirectly) extending the reference type. Fixes gcj/249.
9207 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9209 * parse.y (patch_method_invocation): Fixed comment.
9210 (maybe_use_access_method): Build this$<n>s to the context of the
9211 target method, or a type that extends it. Fixes gcj/242.
9213 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9217 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9219 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9221 2000-07-13 Tom Tromey <tromey@cygnus.com>
9223 * lang-specs.h: Added %{I*}.
9225 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9227 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9229 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9231 * parse-scan.c: Remove.
9233 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9235 * class.c (set_super_info): Handled protected inner classes.
9236 (common_enclosing_context_p): Bail early if arguments aren't both
9238 (get_access_flags_from_decl): Handle private and protected inner
9240 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9241 (CLASS_PROTECTED): Likewise.
9242 (struct lang_type): New bitfield `poic'.
9243 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9245 (check_inner_class_access): Renamed arguments, added
9246 comments. Handles protected inner classes (fixes gcj/225)
9247 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9249 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9251 * parse.y (resolve_qualified_expression_name): Verify qualified
9252 access to `this'. Fixes gcj/239.
9254 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9256 * jcf-write.c (generate_classfile): Don't install ConstantValue
9259 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9261 * parse.y (resolve_qualified_expression_name): Handle inner class
9262 access. Fixes gcj/256.
9264 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9266 * jcf-write.c (generate_classfile): Properly install the
9267 ConstantValue attribute and the initial value constant pool index
9268 on string constants.
9269 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9272 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9274 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9276 * parse.y (find_as_inner_class): Fixed typo.
9277 (do_resolve_class): Explore enclosing contexts when searching for
9278 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9279 (check_inner_class_access): Check `decl' which can be null in case
9282 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9284 * java-tree.h (java_debug_context): Declared `extern'.
9285 (safe_layout_class): Likewise.
9286 * parse.y (resolve_field_access): Field must be `static' in order
9287 to be replaced by its initial value. Added comments.
9288 (find_applicable_accessible_methods_list): Fixed typo.
9289 (find_most_specific_methods_list): Methods found in innerclasses
9290 take over methods founds in the enclosing contexts.
9291 (java_complete_tree): Loosen restrictions on the type of DECLs
9292 that can be replaced by their initialization values.
9293 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9295 2000-07-05 Tom Tromey <tromey@cygnus.com>
9297 * Make-lang.in (PARSE_DIR): New macro.
9298 (PARSE_RELDIR): Likewise.
9299 (PARSE_C): Likewise.
9300 (PARSE_SCAN_C): Likewise.
9301 ($(PARSE_C)): New target.
9302 ($(PARSE_SCAN_C)): Likewise.
9303 (SET_BISON): New macro.
9304 (BISONFLAGS): Likewise.
9305 (JAVABISONFLAGS): Likewise.
9307 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9309 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9310 argument on the first pass for CNI as well as JNI.
9311 (print_method_info): Set up method name on the first pass only.
9313 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9315 * parse.y (parser_qualified_classname): Removed parameter
9317 (create_interface): Removed first passed parameter to
9318 parser_qualified_classname.
9319 (create_class): Likewise. Don't install alias on static
9320 innerclasses. Fixes gcj/275.
9322 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9324 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9325 debugable statement with empty_stmt_node. Fixes gcj/272
9327 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9329 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9332 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9334 * jcf-write.c (push_long_const): Appropriately cast short negative
9337 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9339 * parse.y (verify_constructor_super): Use loop variable
9340 `m_arg_type' initialized with `mdecl_arg_type'.
9342 2000-06-29 Tom Tromey <tromey@cygnus.com>
9344 * parse.y (resolve_field_access): Handle case where `type_found'
9347 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9349 * expr.c (lookup_field): The same field can be found through two
9350 different interface. Don't declare it ambiguous in that case.
9352 2000-06-27 Tom Tromey <tromey@cygnus.com>
9354 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9355 follows \r, then unget it at a lower level.
9357 2000-06-26 Tom Tromey <tromey@cygnus.com>
9359 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9362 2000-06-25 Tom Tromey <tromey@cygnus.com>
9364 * parse.y (for_statement): Wrap expression in a WFL if it is a
9365 constant. For PR gcj/268.
9367 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9369 * parse.y (do_resolve_class): Minor optimiztion in the package
9370 list search. Removed unnecessary test and return statement.
9371 (valid_ref_assignconv_cast_p): Order of arguments to
9372 enclosing_context_p fixed.
9374 2000-06-24 Tom Tromey <tromey@cygnus.com>
9376 * expr.c (lookup_field): Print error and return error_mark_node if
9377 field reference is ambiguous.
9379 * parse.y (check_abstract_method_definitions): Also check if
9380 `other_method' is abstract.
9382 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9384 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9386 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9387 (struct lang_type): New field `pic'.
9388 (CLASS_PRIVATE): New macro.
9389 * parse.y (check_inner_class_access): New function.
9390 (jdep_resolve_class): Call it.
9392 2000-06-23 Tom Tromey <tromey@cygnus.com>
9394 * parse.y (patch_incomplete_class_ref): Initialize the returned
9395 class. For PR gcj/260.
9397 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9399 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9401 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9403 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9404 Java specific checks.
9405 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9407 * java-tree.def (CASE_EXPR): Marked 'e'.
9408 (DEFAULT_EXPR): Likewise.
9409 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9411 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9412 Java specific checks.
9413 (generate_bytecode_insns): Test try_block for BLOCK before using
9415 * parse.y (build_wfl_wrap): Added `location' argument. Set
9416 EXPR_WFL_LINECOL accordingly.
9417 (dim_expr:): Wrap constants with WFLs.
9418 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9419 (resolve_package): Check for `stmt' not being a BLOCK before
9420 building a debuggable statement with it.
9421 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9423 (resolve_field_access): Make sure `decl' is a DECL before treating
9425 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9426 IDENTIFIER_NODE before treating it as such.
9427 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9428 treating it as such.
9429 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9430 to be applied only on non array types.
9432 2000-06-16 Per Bothner <per@bothner.com>
9434 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9435 define in terms of DECL_RESULT, as that fails when --enable-checking.
9437 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9439 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9440 types the same in comparison.
9441 (CHECK_OP): Add static prototype.
9443 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9445 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9446 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9449 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9451 * decl.c (create_primitive_vtable): Prototype.
9453 * jcf-write.c (generate_bytecode_insns): Initialize variable
9456 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
9458 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9460 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
9461 to track searched classes, and do not search the same class more than
9462 once. Call find_applicable_accessible_methods_list on immediate
9463 superclass, instead of search_applicable_method_list on all ancestors.
9466 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9468 * parse.y (register_fields): Permit static fields in inner classes
9469 if they are final. Fix for PR gcj/255.
9471 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9473 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
9474 * parse.y (find_in_imports): Returned type changed to void,
9475 leading comment fixed.
9476 (register_package): New function.
9477 (qualify_and_find): Likewise.
9478 (package_declaration:): Use `register_package'.
9479 (single_type_import_declaration:): Removed local variable
9480 `node'. Added missing `;' for consistency.
9481 (type_import_on_demand_declaration:): Use `chainon' to link new
9483 (lookup_field_wrapper): Lookup local variables defined in outer
9485 (java_complete_class): Don't reverse the list of imported on demand.
9486 (do_resolve_class): Reorganized. Removed local variable
9487 `original_name'. Call `qualify_and_find' with the current package
9488 name, invoke `find_in_imports_on_demand' right after. Call
9489 `qualify_and_find' with the packages we've seen so far. Fixed
9490 operations numbering in comments.
9491 (java_expand_class): Don't reverse `package_list'.
9492 (find_most_specific_methods_list): New local variables `abstract'
9493 and `candidates'. Use them to pick the right method.
9495 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
9497 * parse.y (check_modifiers_consistency): Don't subtract out
9498 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
9500 2000-06-04 Philipp Thomas <pthomas@suse.de>
9502 * Makefile.in (INTLLIBS): New.
9506 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9508 * class.c (get_dispatch_table): Build the vtable dummy entry list
9509 element with a null purpose. Fixed leading comment.
9510 (build_dtable_decl): Build an accurate dtable type when appropriate
9513 2000-06-02 Richard Henderson <rth@cygnus.com>
9515 * lang.c (lang_get_alias_set): New.
9517 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9519 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
9520 before using it as the accessed field.
9522 2000-05-31 Tom Tromey <tromey@cygnus.com>
9524 * java-tree.h (boolean_array_vtable, byte_array_vtable,
9525 char_array_vtable, short_array_vtable, int_array_vtable,
9526 long_array_vtable, float_array_vtable, double_array_vtable):
9528 * expr.c (get_primitive_array_vtable): New function.
9529 (create_primitive_vtable): New function.
9530 (java_lang_expand_expr): Enable code to statically generate
9532 * decl.c (init_decl_processing): Create primitive vtables.
9533 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
9534 short_array_vtable, int_array_vtable, long_array_vtable,
9535 float_array_vtable, double_array_vtable): Define.
9537 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
9539 * java/parse.y (find_applicable_accessible_methods_list):
9540 Don't add an uninitialized value to the list.
9542 2000-05-25 Tom Tromey <tromey@cygnus.com>
9544 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
9545 when trying to see if field's class should be initialized. Always
9546 initialize field's declaring class, not qualified class.
9549 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
9550 `wfl_operator', to maybe_build_primttype_type_ref.
9553 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
9555 * parse.y (patch_method_invocation): Don't try to lookup methods
9558 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9560 * parse.y (resolve_field_access): Call the appropriate <clinit>
9561 before accessing the length of a static array. Craft a decl for
9562 the field while its time. Fixes PR gcj/129.
9564 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9566 * parse.y (resolve_package): Correctly set `*next' (was off by
9568 (resolve_qualified_expression_name): Fixed comment.
9570 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9572 * jcf-parse.c (jcf_parse_source): Reset current_class and
9573 current_function_decl to NULL before parsing a new file.
9575 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9577 * parse.y (block_end:): If the collected block doesn't feature a
9578 statement, insert an empty statement.
9580 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9582 * parse.y (maybe_yank_clinit): New function.
9583 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
9584 end of the list of methods belonging to a class.
9585 (java_complete_expand_method): Check whether <clinit> is really
9586 necessary and expand it accordingly.
9588 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9590 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
9591 processed by the method's switch statement.
9593 2000-05-19 Tom Tromey <tromey@cygnus.com>
9595 * java-tree.h: Added init state enum.
9596 * decl.c (emit_init_test_initialization): Initialize class
9597 initialization check variable by looking at class' state.
9599 2000-05-19 Tom Tromey <tromey@cygnus.com>
9601 * java-tree.h (build_instanceof): Declare.
9602 (build_get_class): Declare.
9603 * parse.y (patch_binop): Use build_instanceof.
9604 * expr.c (build_instanceof): New function. If class is final,
9605 don't make a function call.
9606 (expand_java_INSTANCEOF): Use it.
9607 (build_get_class): New function.
9609 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9611 * jcf-write.c (generate_classfile): Scan the source_file for
9612 slashes with the right pointer variable.
9614 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
9616 * lang.c (lang_decode_option): Update -Wunused flags by calling
9618 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
9620 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9622 * check_init.c (check_init): Constify local char *.
9623 * class.c (push_class): Constify local char *.
9624 * java_tree.h: Update prototypes.
9625 * jcf-io.c (open_class): Constify filename parameter and
9627 (find_class): Remove redundant string copy. Cast return from
9629 * jcf-parse.c (read_class, parse_class_file, yyparse):
9630 Constify local char *.
9631 * jcf-write.c (generate_bytecode_insns, generate_classfile):
9632 Constify local char *.
9633 * jcf.h (JCF): Constify filename and classname.
9634 (JCF_FINISH): Cast args to FREE to char * when appropriate.
9635 * lang.c (init_parse): Constify parameter and return value.
9636 * lex.c (java_get_line_col): Constify filename parameter.
9637 * parse.h: Constify parser_ctxt.filename. Update prototypes.
9638 * parse.y (java_parser_context_suspend,
9639 issue_warning_error_from_context, safe_layout_class): Constify
9641 * parse.c: Regenerate.
9643 2000-05-08 Tom Tromey <tromey@cygnus.com>
9645 * expr.c (build_jni_stub): Cache the result of
9646 _Jv_LookupJNIMethod.
9648 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9650 * decl.c (predef_filenames_size): Now 7.
9651 (predef_filenames): New seventh entry.
9653 2000-05-04 Tom Tromey <tromey@cygnus.com>
9655 * boehm.c (mark_reference_fields): Don't mark RawData fields.
9656 Keep track of when we've seen a reference field after a
9657 non-reference field.
9658 (get_boehm_type_descriptor): Handle case where we see
9659 non-reference fields but no trailing reference field.
9660 * decl.c (rawdata_ptr_type_node): Define.
9661 (init_decl_processing): Initialize rawdata_ptr_type_node.
9662 * java-tree.h (rawdata_ptr_type_node): Declare.
9664 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9666 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
9667 specifiers in calls to fprintf.
9669 2000-05-03 Andrew Haley <aph@cygnus.com>
9671 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
9673 * javaop.h (WORD_TO_INT): New function.
9674 (IMMEDIATE_s4): Use WORD_TO_INT.
9675 * jcf.h (JPOOL_INT): Ditto.
9677 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
9680 2000-04-19 Tom Tromey <tromey@cygnus.com>
9682 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
9684 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
9686 * expr.c (build_jni_stub): New function.
9687 * lang-specs.h: -fjni and -femit-class-file are incompatible.
9689 * parse.y (java_complete_expand_methods): Expand a native method
9690 and call build_jni_stub if -fjni given.
9691 * lang-options.h: Document -fjni.
9692 * lang.c (flag_jni): New global.
9693 (lang_f_options): Added `jni' entry.
9694 * java-tree.h (soft_lookupjnimethod_node,
9695 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
9697 (flag_jni): Declare.
9698 (build_jni_stub): Declare.
9699 (struct lang_decl): Added `native' flag.
9700 (METHOD_NATIVE): Redefined to use `native' field of lang specific
9702 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
9703 soft_jnipopsystemframe_node): New globals.
9704 (init_decl_processing): Set them. _Jv_InitClass only takes one
9707 * java-tree.def: Put into `C' mode.
9709 2000-04-27 Tom Tromey <tromey@cygnus.com>
9712 * expr.c (expand_invoke): Generate check to see if object pointer
9713 is null in nonvirtual invocation case.
9714 * java-tree.h (soft_nullpointer_node): Declare.
9715 * decl.c (soft_nullpointer_node): New global.
9716 (init_decl_processing): Initialize soft_nullpointer_node.
9717 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9718 or `private' methods.
9719 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9721 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9723 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
9726 2000-04-26 Tom Tromey <tromey@cygnus.com>
9728 * zextract.c (find_zip_file_start): New function.
9729 (read_zip_archive): Use it.
9731 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9733 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
9735 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9737 * class.c (common_enclosing_context_p): New function.
9738 * java-tree.h (common_enclosing_context_p): Added prototype.
9739 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
9740 classes sharing an outer context with the current instance.
9741 * parse.y (build_access_to_thisn): Fixed leading comment.
9742 (verify_constructor_super): New local `supper_inner'. Skip
9743 enclosing context argument in the case of inner class constructors.
9744 (patch_method_invocation): Insert proper context as second
9745 parameter to pure inner class constructor super invocations.
9747 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9749 * parse.y (end_class_declaration): Reset the interface number
9752 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9754 * parse.y (source_start_java_method): Deleted unnecessary code.
9755 (patch_method_invocation): Fixed comment.
9757 2000-04-24 Robert Lipe <robertlipe@usa.net>
9759 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
9761 2000-04-23 Tom Tromey <tromey@cygnus.com>
9763 * boehm.c (mark_reference_fields): Use int_byte_position.
9765 2000-04-22 Tom Tromey <tromey@cygnus.com>
9767 * boehm.c (mark_reference_fields): Only call byte_position on
9770 2000-04-22 Tom Tromey <tromey@cygnus.com>
9772 * boehm.c (mark_reference_fields): Added `last_view_index'
9773 argument. Use DECL_FIELD_OFFSET to determine field's offset.
9775 2000-04-20 Mo DeJong <mdejong@cygnus.com>
9777 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
9778 * parse.y (check_class_interface_creation): Fixed comments. Select
9779 permitted modifiers for (inner) interfaces. Changed error message
9780 to report rejected modifiers used with local classes.
9782 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9784 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
9785 of directly inherited type considered in scope.
9786 * parse.y (do_resolve_class): Search inherited classes for inner
9789 2000-04-20 Tom Tromey <tromey@cygnus.com>
9791 * parse.y (not_accessible_p): Use member's class, not current
9792 class, when doing inheritance check for protected reference.
9795 2000-04-20 Jason Schroeder <shrode@subnature.com>
9797 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
9799 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9801 * parse.y (lookup_field_wrapper): Search for final local aliases.
9802 (resolve_expression_name): Let lookup_field_wrapper search for
9803 final local aliases. Force the value of `name' if one is found.
9804 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
9805 an expression name. Fixed comments.
9807 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9809 * parse.y (yyerror): `msg' can be null, don't use it in that case.
9811 2000-04-19 Tom Tromey <tromey@cygnus.com>
9813 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
9815 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9817 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
9819 2000-04-18 Tom Tromey <tromey@cygnus.com>
9822 * gjavah.c (utf8_cmp): Changed return value.
9823 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
9825 (cxx_keywords): New global.
9826 (get_field_name): Handle new result of cxx_keyword_subst.
9827 (print_method_info): Likewise.
9829 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
9831 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
9832 with a newline, for CNI.
9833 (print_stub_or_jni): Print a space or newline before method name for
9835 (print_cxx_classname): Don't write leading "::" in CNI stub method.
9836 (process_file): Include gcj/cni.h if generating CNI stubs.
9838 2000-04-16 Tom Tromey <tromey@cygnus.com>
9840 * gjavah.c (decompile_method): Use print_field_name.
9843 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9845 * parse.y (java_expand_classes): Reverse the package list once.
9846 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
9848 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
9849 the `==' and `!=' operators.
9851 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9853 * jcf-write.c (generate_bytecode_insns): At invocation time,
9854 always relate an interface method to the type of its selector.
9856 2000-04-05 Tom Tromey <tromey@cygnus.com>
9859 * expr.c (expand_invoke): Generate check to see if object pointer
9860 is null in nonvirtual invocation case.
9861 * java-tree.h (soft_nullpointer_node): Declare.
9862 * decl.c (soft_nullpointer_node): New global.
9863 (init_decl_processing): Initialize soft_nullpointer_node.
9864 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9865 or `private' methods.
9866 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9868 2000-04-05 Tom Tromey <tromey@cygnus.com>
9871 * parse.y (check_final_assignment): Recognize assignments to the
9872 `length' field of an array when generating class files.
9874 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9876 * class.c (decl_hash): Prototype removed.
9877 (decl_compare): Likewise.
9879 2000-04-05 Tom Tromey <tromey@cygnus.com>
9881 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
9882 * parse.y (check_modifiers_consistency): Check for final/volatile
9883 clash. Fixes PR gcj/164.
9885 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9887 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
9889 (java_hash_compare_tree_node): Renamed from `decl_compare, made
9891 (add_method_1): Use `java_hash_hash_tree_node' and
9892 `java_hash_compare_tree_node'.
9893 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
9894 (java_hash_compare_tree_node): Likewise.
9895 * parse.y (find_applicable_accessible_methods_list): Create,
9896 delete and use a hash table to remember already searched interfaces.
9898 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
9900 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
9903 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9905 * boehm.c (mark_reference_fields, set_bit): Prototype.
9906 (set_bit): Un-ANSI-fy definition.
9908 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
9911 * decl.c (emit_init_test_initialization): Likewise.
9913 * gjavah.c (jni_print_char): Likewise.
9915 * parse.y (create_new_parser_context): Likewise.
9917 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9919 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
9920 patch missing hunk. Fixed indentation.
9922 2000-03-30 Tom Tromey <tromey@cygnus.com>
9924 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
9925 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
9927 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9929 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9930 when negative *before* using it as an array index.
9931 * ChangeLog: Fixed typo.
9933 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9935 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9936 to 0 when it reaches -1.
9938 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9940 * jcf-parse.c (get_constant): Properly cast `num' during the
9941 invocation of `add_double'.
9942 * jcf-write.c (push_long_const): Properly cast `lo' before
9943 comparing it to short bounds.
9944 * parse-scan.y (interface_declaration:): Rule re-arrange so that
9945 `interface_body:' is reduced after the current interface is
9948 2000-03-26 Tom Tromey <tromey@cygnus.com>
9950 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
9951 Java-specific `-f' option.
9953 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9955 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
9956 Adjust order of making types.
9957 Make bitsize_*_node values.
9959 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9961 * class.c (make_field_value): Use byte_position.
9962 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
9963 (java_array_data_offset): Likewise.
9964 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
9967 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9969 * parse.y (check_abstract_method_definitions): New local
9970 `end_type_reached'. Make sure we also consider `end_type'.
9971 (java_check_abstract_method_definitions): Make sure we eventually
9972 consider `java.lang.Object'.
9973 (maybe_use_access_method): Don't use access method if not in the
9974 context of a pure inner class or if the method's context is right.
9975 (find_applicable_accessible_methods_list): New static flag
9976 `object_done'. Don't search abstract classes as interfaces. Fixed
9977 indentation. Fixed the `java.lang.Object' only search. Search
9978 class interface(s) first, then fully search enclosing contexts.
9979 (find_most_specific_methods_list): Pick the closest candidate when
9980 they're all abstract.
9982 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9984 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9985 properly initialize `finished_label'. Don't emit gotos for empty
9988 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9990 * except.c (emit_handlers): Clear catch_clauses_last.
9992 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9994 * parse.y (check_method_types_complete): New function.
9995 (create_class): Reset anonymous class counter only when seeing an
9997 (java_complete_class): JDEP_METHOD: Don't recompute signature
10000 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10002 * class.c (build_static_ref): Fixed indentation in comment.
10003 * java-tree.def (TRY_EXPR): Fixed typo in name.
10004 (CLASS_LITERAL): Likewise.
10005 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10006 (struct lang_type): New field `dot_class'.
10007 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10008 (generate_classfile): Method `class$' is synthetic.
10009 * parse.y (build_do_class_method): New function.
10010 (build_dot_class_method_invocation): Likewise.
10011 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10012 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10013 (qualify_ambiguous_name): Likewise.
10014 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10015 (build_try_statement): Fixed leading comment.
10017 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10019 * class.c (make_field_value): Properly handle sizes.
10020 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10021 (layout_class_method): Count using trees.
10022 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10023 * expr.c (java_array_data_offset): Use int_bit_position.
10024 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10025 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10027 2000-03-16 Tom Tromey <tromey@cygnus.com>
10029 * lang.c (flag_hash_synchronization): New global.
10030 (lang_f_options): Added `hash-synchronization'.
10031 * lang-options.h: Mention -fhash-synchronization.
10032 * java-tree.h (flag_hash_synchronization): Declare.
10033 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10034 hash table synchronization is disabled.
10035 * decl.c (init_decl_processing): Only push `sync_info' value when
10036 hash table synchronization is disabled.
10037 * class.c (make_class_data): Only push `sync_info' field when hash
10038 table synchronization is disabled. Removed dead code.
10040 2000-03-16 Tom Tromey <tromey@cygnus.com>
10042 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10044 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10046 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10048 * parse.y (patch_method_invocation): Handle anonymous classes
10049 creation in static context.
10051 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10053 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10054 * parse.y (resolve_qualified_expression_name): Use it.
10055 (patch_method_invocation): Likewise.
10057 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10059 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10060 depending on the type of dependency which dictates what the
10062 (unresolved_type_p): Resolved types limited to the current class.
10064 2000-03-15 Tom Tromey <tromey@cygnus.com>
10066 * decl.c (init_decl_processing): Set type of `sync_info' to be
10069 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10070 Correctly compute bit number for current slot. Zero `high' and
10071 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10072 mark_reference_fields.
10073 (mark_reference_fields): New function.
10075 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10077 * parse.y (register_incomplete_type): Fixed initialization of
10080 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10082 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10084 (push_class_context, pop_class_context): New function.
10085 (class_body:): Call pop_class_context.
10086 (interface_body:): Likewise.
10087 (INNER_QUALIFIER): New macro.
10088 (report_class_declaration): Changed output format and use
10089 INNER_QUALIFIER. Call push_class_context.
10091 2000-02-14 Andrew Haley <aph@cygnus.com>
10093 * check-init.c (check_init): Add new cases for unary and binary
10096 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10098 * parse.y (resolve_package): Set `next' once a type name has been
10099 progressively discovered.
10100 (resolve_qualified_expression_name): Propagate resolution only if
10101 there are remaining qualifiers. Take into account `q' might have
10102 been cleared after re-qualification.
10103 * parse.y (patch_method_invocation): New local `resolved'.
10104 Section dealing with qualified expression rewritten to use
10105 resolve_field_access.
10107 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10109 * parse.h (PUSH_CPC): Fixed indentation.
10110 (DEBUG_CPC): New macro.
10111 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10112 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10113 * parse.y (class_body_declaration:): Use
10114 SET_CPC_INSTANCE_INITIALIZER_STMT.
10115 (method_declaration:): Check for null current_function_decl.
10116 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10117 (java_parser_context_pop_initialized_field): Better handling of
10119 (maybe_make_nested_class_name): Mark nested class name as
10120 qualified when necessary.
10121 (end_class_declaration): Don't call java_parse_context_resume when
10122 one or more error occurred.
10123 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10124 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10125 SET_CPC_INITIALIZER_STMT.
10126 (method_header): Check for inner classes declaring static methods.
10127 (resolve_qualified_expression_name): Handle situation where `this'
10130 2000-03-13 Hans Boehm <boehm@acm.org>
10132 * typeck.c (build_prim_array_type): Correctly set the high word too.
10134 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10136 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10138 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10139 list of methods for interfaces.
10141 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10143 * parse.y (qualify_ambiguous_name): Properly handle expressions
10146 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10148 * parse.y (check_final_assignment): Extended to process
10150 (patch_assignment): Have check_final_assignment called only once.
10152 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10154 * java-tree.h (IS_INIT_CHECKED): New flag.
10155 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10156 * parse.y (patch_string): Call force_evaluation_order on the
10157 completed string concatenation tree.
10158 * expr.c (force_evaluation_order): Call force_evaluation_order on
10159 function's arguments too.
10161 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10163 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10164 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10165 (build_anewarray): Likewise.
10166 * parse.y (patch_newarray): Likewise.
10167 * parse.c: Regenerated.
10169 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10171 * decl.c (init_decl_processing): Added new class fields `depth',
10172 `ancestors', and `idt' to class_type_node. Use
10173 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10174 * class.c (make_class_data): Push initial values for new fields.
10175 * java-tree.h: Updated prototype for `build_invokeinterface'.
10176 * expr.c (build_invokeinterface): Changed parameters to accept
10177 `method' tree. Calculate index of `method' in its declaring
10178 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10179 (expand_invoke): Call `build_invokeinterface' with new parameters.
10180 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10183 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10185 * typeck.c (lookup_do): Search superinterfaces first
10186 when looking up an interface method. From Godmar Back
10187 <gback@cs.utah.edu>
10189 2000-03-06 Tom Tromey <tromey@cygnus.com>
10191 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10193 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10195 * java-tree.h (lookup_argument_method2): Declared.
10196 (safe_layout_class): Prototype moved from parse.h.
10197 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10198 * parse.y (java_check_regular_methods): Local `super_class' gone.
10199 Call lookup_argument_method2 instead of lookup_argument_method.
10200 Perform modifier match for methods found declared in implemented
10201 interfaces. Fixed indentation problem. Overriding/hiding error
10202 report to take place only for methods found in classes.
10203 * typeck.c (lookup_argument_method): Changed leading
10204 comment. Re-written by calling lookup_do.
10205 (lookup_argument_method2): New function.
10206 (lookup_java_method): Re-written by calling lookup_do.
10207 (lookup_do): New function.
10209 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10211 * check-init.c (check_init): Removed dead code. Handle (blank)
10213 * parse.y (declare_local_variables): New local `final_p', set it
10214 and use it to initialize LOCAL_FINAL.
10215 (check_final_assignment): Only check FIELD_DECLs.
10217 2000-02-17 Tom Tromey <tromey@cygnus.com>
10219 * Makefile.in (JAVA_OBJS): Added boehm.o.
10220 (boehm.o): New target.
10221 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10222 * java-tree.h (flag_use_boehm_gc): Declare.
10223 (get_boehm_type_descriptor): Declare.
10224 * lang.c (lang_f_options): Added `use-boehm-gc'.
10225 (flag_use_boehm_gc): New global.
10226 * lang-options.h: Added -fuse-boehm-gc.
10227 * boehm.c: New file.
10228 * class.c (get_dispatch_table): If class uses a Boehm type
10229 descriptor, put it in the vtable.
10230 (make_class_data): Removed dead code.
10232 2000-03-03 Per Bothner <per@bothner.com>
10234 * decl.c (init_decl_processing): Initialize sizetype properly.
10236 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10238 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10239 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10240 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10241 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10242 (jcf_parse): New local `current'. Load innerclasses seen in outer
10243 context being processed.
10244 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10245 * jcf-write.c (append_innerclasses_attribute): New function.
10246 (append_innerclasses_attribute_entry): Likewise.
10247 (get_access_flags): Handle static classes. Set anonymous and local
10248 classes to be private.
10249 (generate_classfile): Attribute count adjusted. Call
10250 append_innerclasses_attribute.
10251 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10252 PURE_INNER_CLASS_TYPE_P.
10253 * parse.y (parser_qualified_classname): New parameter `is_static',
10254 produce non qualified name accordingly.
10255 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10256 (create_interface): Added argument to parser_qualified_classname.
10257 (create_class): Added argument to parser_qualified_classname. Setup
10258 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10259 (add_inner_class_fields): Fixed indentation.
10260 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10261 (method_declarator): Fixed typo in comment.
10262 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10263 (build_current_thisn): Likewise.
10264 (patch_method_invocation): Likewise.
10266 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10268 * decl.c (current_function_decl): Move to toplev.c.
10270 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10272 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10273 (DECL_BIT_INDEX): Use underlying representation.
10274 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10276 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10278 * expr.c (build_java_ret): Pass proper type to size_binop.
10280 2000-02-25 Anthony Green <green@cygnus.com>
10282 * expr.c (build_class_init): Mark the decl to be ignored by
10284 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10285 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10286 * class.c (init_test_hash_newfunc): New function.
10287 (decl_hash): New function.
10288 (decl_compare): New function.
10289 * decl.c (emit_init_test_initialization): New function.
10290 (complete_start_java_method): Traverse the init test hashtable,
10291 calling emit_init_test_initialization.
10292 (always_initialize_class_p): Define.
10293 * expr.c (build_class_init): Use initialization tests when
10294 emitting class initialization code.
10295 (always_initialize_class_p): Declare.
10296 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10298 * java-tree.h: Include hash.h.
10299 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10300 (struct lang_decl): Add init_test_table field.
10301 (init_test_hash_entry): Define.
10303 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10305 * gjavah.c (main): Avoid using `argi' to report unimplemented
10308 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10311 initialize locals to avoid warnings. Local `exception_type' moved
10314 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 * parse.y (resolve_expression_name): Use `orig' as a second
10317 argument to resolve_field_access.
10318 (resolve_field_access): Removed unnecessary code when dealing with
10321 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10323 * class.c (push_super_field): Don't push the field twice.
10324 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10325 * parse.h (java_reorder_fields): Prototyped.
10326 * parse.y (java_reorder_fields): New function.
10327 (java_layout_class): Simplified not to worry about re-ordering.
10329 2000-02-23 Tom Tromey <tromey@cygnus.com>
10331 * gjavah.c (print_name): In JNI case, correctly quote string.
10332 (print_method_info): Don't handle overrides in JNI mode.
10334 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10336 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10337 value type set to `boolean_type_node'.
10339 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10341 * jcf-dump.c (main): Test for correct condition after
10342 output file creation.
10344 2000-02-19 Anthony Green <green@cygnus.com>
10346 * jcf-depend.c (add_entry): Fix test for first list entry.
10348 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10350 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10351 * constants.c (build_constants_constructor): Likewise.
10353 2000-02-19 Anthony Green <green@cygnus.com>
10355 * jcf-depend.c (add_entry): Add entries to the end of the list.
10357 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10359 * decl.c (INT_TYPE_SIZE): Define if necessary.
10360 (expand_java_return): Handle the case of a native integer smaller
10361 than a JVM integer.
10363 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10365 * gjavah.c (help): Use GCCBUGURL.
10366 * jv-scan.c (help): Likewise.
10367 * jcf-dump.c (help): Likewise.
10369 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10371 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10374 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10376 * jcf-parse.c (load_class): Call `fatal' if no file containing
10377 the target class are found.
10379 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10381 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10382 lex.c, lex.h, and PARSE_H to...
10383 (parse.o, parse-scan.o): ...here, respectively.
10385 * lex.c: Split out code that may trigger SIGFPE from yylex()
10386 to its own function.
10387 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10389 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10391 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10393 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10395 * parse.y (outer_field_access_p): Stop in time when outer contexts
10397 (resolve_qualified_expression_name): Properly qualify *everything*
10398 after a package.type to be resoled as expression names.
10399 (find_applicable_accessible_methods_list): Save/restore `class' to
10400 isolate it from a possible outer context search.
10402 2000-02-15 Tom Tromey <tromey@cygnus.com>
10404 * gjavah.c (jni_print_char): New function.
10405 (print_full_cxx_name): Use it.
10406 (decode_signature_piece): Likewise.
10407 (print_cxx_classname): Likewise.
10409 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10411 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10413 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10415 * gjavah.c: Include version.h.
10417 * jcf-dump.c: Likewise.
10419 * jv-scan.c: Likewise.
10421 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10423 * parse.y (outer_field_access_fix): First parameter now a tree
10424 node. Check for assignment to final. First argument to
10425 build_outer_field_access_fix modified to accommodate prototype.
10426 (build_outer_field_access): Don't check for assignment to final
10428 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10429 possibly returned by outer_field_access_fix. Changed
10430 outer_field_access_fix's first argument.
10431 (check_final_assignment): $finit$'s context is OK.
10432 (patch_unaryop): Use node instead of its line/column value when
10433 calling outer_field_access_fix.
10435 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10437 * parse.y (interface_declaration:): No longer tagged
10438 <node>. Re-installed default action.
10439 (class_member_declaration:): Handle inner interfaces.
10440 (interface_member_declaration): Handle inner interfaces and
10442 (create_interface): Push error if one seen. Suspend parsing
10443 context when processing an inner interface.
10444 (register_fields): Inner class static field limitations not to
10445 apply to inner interfaces.
10447 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10449 * jcf-parse.c (load_class): Update `java_error_count' when a
10450 class' file can't be found.
10451 (parse.y): Avoid (byte)code generation when errors seen.
10453 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10455 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10456 decodes a valid node.
10457 (patch_binop): Handle TRUNC_DIV_EXPR.
10459 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10461 * parse.y (resolve_package): New local `acc'. Try to progressively
10462 build and guess a package and type name.
10464 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10466 * parse.y (find_applicable_accessible_methods_list): Load and
10467 layout the search class if necessary.
10468 (java_complete_tree): Keep to original type of the folded initial
10471 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10473 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
10474 Generate error message if circularity is detected. New static
10476 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
10477 * jcf-write.c (generate_bytecode_insns): Very simply handle
10479 * parse.y (java_check_circular_reference): Use
10480 `cyclic_inheritance_report' during report, if necessary.
10481 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
10482 walking NEW_ARRAY_INIT twice.
10484 2000-02-09 Tom Tromey <tromey@cygnus.com>
10486 * parse.y (check_class_interface_creation): Allow inner classes to
10487 be `private' or `protected', check modifiers' consistency. Prevent
10488 block local classes from bearing any modifiers.
10490 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10492 * except.c (check_start_handlers): Re-add prototype lost in last
10494 (maybe_start_try): Remove excess argument to `check_start_handlers'.
10496 2000-02-09 Andrew Haley <aph@cygnus.com>
10498 * decl.c (clear_binding_level): Remove excess initializer.
10499 (maybe_poplevels): Remove unused variable.
10500 (force_poplevels): Ditto.
10501 (struct binding_level): Add comment.
10503 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10505 * jcf-write.c (generate_classfile): Don't consider
10506 pre-initialization with reference value (use <clinit> instead.)
10507 * parse.y (java_fix_constructors): No generated constructor for
10509 (build_outer_field_access): Removed debug message.
10510 (outer_field_expanded_access_p): Adapted to bytecode generation.
10511 (build_outer_field_access_method): Use fix_method_argument_names.
10512 (build_outer_method_access_method): Fixed indentation. Added
10513 comment. Handle access method generation for static and also void
10515 (build_access_to_thisn): Inserted debug message.
10516 (maybe_build_thisn_access_method): Use fix_method_argument_names.
10517 (resolve_qualified_expression_name): Fixed comment.
10518 (not_accessible_p): Adapted to bytecode generation. Added comment.
10519 (patch_method_invocation): Added comment.
10520 (maybe_use_access_method): Fixed leading comment. Handle static
10522 (java_complete_lhs): Don't shortcut handling of initialized upon
10523 declaration String type static fields when generating bytecode.
10524 (patch_unaryop): Handle outer field access when generating
10527 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10529 * java-tree.h (FIELD_THISN): New macro.
10530 * jcf-write.c (append_synthetic_attribute): New function.
10531 (generate_classfile): Set "Synthetic" attribute on this$<n>,
10532 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
10533 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
10535 (build_outer_field_access): Turned on access functions usage and
10536 generation when compiling to bytecode.
10537 (maybe_use_access_method): Likewise.
10539 2000-01-25 Andrew Haley <aph@cygnus.com>
10541 * java-except.h (struct eh_range): Add `expanded' field.
10542 (maybe_start_try): Add end_pc arg.
10543 (maybe_end_try): Ditto.
10544 * java-tree.h (force_poplevels): new function.
10545 * expr.c (expand_byte_code): Don't call maybe_start_try or
10547 * except.c (add_handler): Reset expanded.
10548 (expand_start_java_handler): Set expanded.
10549 (check_start_handlers): Don't expand a start handler that's
10550 already been expanded.
10551 (maybe_start_try): Add end_pc arg. Only expand a handler which
10553 (expand_end_java_handler): call force_poplevels.
10554 (force_poplevels): new function.
10555 * decl.c (binding_level): Add start_pc of binding level.
10556 (maybe_pushlevels): Call maybe_start_try when pushing binding
10558 (maybe_poplevels): Call maybe_end_try when popping binding levels.
10559 (LARGEST_PC): Define.
10560 (clear_binding_level): Use LARGEST_PC.
10562 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
10563 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
10564 (binding_depth, is_class_level, current_pc): new variables.
10565 (struct binding_level): ditto.
10566 (indent): new function.
10567 (push_jvm_slot): add debugging info.
10568 (maybe_pushlevels): ditto.
10569 (maybe_poplevels): ditto.
10570 (pushlevel): ditto.
10572 (start_java_method): ditto.
10573 (give_name_to_locals): comment only.
10574 * except.c (binding_depth, is_class_level, current_pc):
10576 (expand_start_java_handler): add debugging info.
10577 (expand_end_java_handler): ditto.
10579 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10581 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
10582 (print_name_for_stub_or_jni, process_file): Constify a char*.
10584 2000-02-03 Tom Tromey <tromey@cygnus.com>
10586 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
10588 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10590 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
10591 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
10594 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10596 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
10597 * java-tree.h (TYPE_II_STMT_LIST): New macro.
10598 (struct lang_type): New field `ii_block'.
10599 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
10600 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
10601 * parse.h (struct parser_ctxt): New field `instance_initializers'.
10602 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
10603 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
10604 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
10606 * parse.y (add_instance_initializer): New function.
10607 (in_instance_initializer): New static global.
10608 (class_body_declaration:): Link instance initializer block.
10609 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
10610 (array_creation_expression:): Remove unused local.
10611 (java_parser_context_push_initialized_field): Fixed leading
10612 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
10613 CPC_INSTANCE_INITIALIZER_LIST.
10614 (java_parser_context_pop_initialized_field): Likewise.
10615 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
10616 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
10617 CPC_INITIALIZER_STMT.
10618 (fix_constructors): New local `class_type'. Use it. Call
10619 add_instance_initializer.
10620 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
10621 (patch_return): Forbid return in instance initializers.
10622 (patch_throw_statement): Enforce exception handling in the context
10623 of instance initializers.
10625 2000-02-03 Tom Tromey <tromey@cygnus.com>
10627 * Make-lang.in (java.mostlyclean): Remove executables in
10630 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10632 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
10633 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
10634 (java_float_finite): Convert to use union Word from javaop.h.
10635 (java_double_finite): Convert to use union DWord from javaop.h.
10637 2000-02-02 Tom Tromey <tromey@cygnus.com>
10639 * gjavah.c (options): Added `jni' entry.
10640 (help): Document -jni.
10641 (flag_jni): New global.
10642 (process_file): Handle JNI output. Don't print text from
10643 -prepend, -add, etc, when generating stubs. Only remove `.class'
10644 suffix if it actually exists.
10645 (main): Create a `.c' file when run with `--jni --stubs'. Create
10646 correct output file name with `--jni'.
10647 (print_include): Mangle header name differently in JNI case.
10648 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
10650 (print_method_info): Handle JNI case. Put signature info into
10651 method name. Handle case when STREAM is NULL.
10652 (print_name_for_stub_or_jni): New function.
10653 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
10654 (print_cxx_classname): Handle JNI.
10655 (print_full_cxx_name): Likewise.
10656 (decode_signature_piece): Likewise.
10657 (overloaded_jni_method_exists_p): New function.
10658 (struct method_name): Added `signature' and `sig_length' fields.
10659 (HANDLE_END_FIELD): Do nothing in JNI mode.
10661 2000-02-02 Tom Tromey <tromey@cygnus.com>
10663 * jv-scan.c: Include version.c, <getopt.h>.
10664 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
10665 (options): New array.
10666 (usage): New function.
10667 (version): New function.
10668 (main): Use getopt_long to parse command line.
10669 * jcf-dump.c: Include version.c, <getopt.h>.
10670 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
10671 OPT_JAVAP): New macros.
10672 (options): New array.
10673 (usage): Return `void'. Changed message.
10674 (help): New function.
10675 (version): New function.
10676 (main): Use getopt_long_only to parse command line.
10677 * gjavah.c: Include <getopt.h>.
10678 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
10679 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
10680 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
10681 (options): New array.
10682 (java_no_argument): Removed.
10683 (help): Updated with missing options.
10684 (main): Use getopt_long_only to parse command line.
10685 (usage): Changed message.
10687 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10689 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
10690 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
10691 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
10692 * parse.y (array_creation_expression:): Handle anonymous arrays.
10693 (build_array_from_name): Don't set `ret_name' if null.
10694 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
10695 (qualify_ambiguous_name): Likewise.
10696 (java_complete_expand_class): Likewise.
10698 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10700 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
10701 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
10702 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
10703 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
10704 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
10705 AIPL_FUNCTION_COMPLETED_INVOCATION.
10706 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
10707 AIPL_FUNCTION_INVOCATION_READY.
10708 (AIPL_FUNCTION_DECLARATION): New enum entry.
10709 * parse.y (reorder_static_initialized): New function.
10710 (java_parser_context_pop_initialized_field): Use it.
10711 (add_inner_class_fields): Use
10712 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
10713 augmented. Install marker after last alias initializer, if any.
10714 (generate_finit): Fixed typo. Don't try to retain only the used
10716 (method_header): Compute and set DECL_FUNCTION_NAP.
10717 (method_declarator): Fixed comment. Insert alias initializer in
10719 (build_alias_initializer_parameter_list): Fixed leading
10720 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
10721 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
10722 (java_complete_expand_class): Code to retain only used aliases
10724 (java_complete_expand_methods): New local `first_decl'. Generate
10725 $finit$ first, then expand the constructors, regular methods and
10727 (java_complete_expand_method): Don't report error on missing
10728 return statement if previously detected bogus.
10729 (fix_constructors): Don't patch constructor parameters list.
10730 (patch_method_invocation): Use new AIPL enum values. Reverse
10731 alias initializer list for anonymous classes.
10733 2000-01-30 Anthony Green <green@redhat.com>
10735 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
10736 determine how many stack slots to pop.
10738 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10740 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
10741 error handling/recovery.
10742 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
10744 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10746 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
10747 FIELD_LOCAL_ALIAS_USED): New macros.
10748 (DECL_FUNCTION_NAP): New macro.
10749 (struct lang_decl): New field `nap'.
10750 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
10751 (struct lang_type): New fields `finit_stmt_list' and
10752 `clinit_stmt_list'.
10753 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
10754 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
10755 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
10756 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
10757 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
10758 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
10759 (BUILD_THROW): Macro line separator re-indented.
10760 * parse.y (end_class_declaration): New function.
10761 (maybe_generate_pre_expand_clinit): New name for
10762 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
10763 pre-expand static fields.
10764 (maybe_generate_clinit): Function deleted.
10765 (check_for_static_method_reference): Prototype's parameter list
10767 (generate_finit): New name for maybe_generate_finit. Changed
10768 leading comment. Function rewritten to use
10769 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
10770 (build_alias_initializer_parameter_list): New function.
10771 (java_parser_context_pop_initialized_field): Likewise.
10772 (add_inner_class_fields): Likewise.
10773 (type_declaration:): Call end_class_declaration.
10774 (class_member_declaration:): Likewise.
10775 (formal_parameter_list:): Fixed typos.
10776 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
10777 element. Improved error handling.
10778 (block_statement:): Call end_class_declaration.
10779 (anonymous_class_creation:): Likewise.
10780 (create_anonymous_class): Fixed comments.
10781 (create_class): Call add_inner_class_fields.
10782 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
10783 (method_header): Use MARK_FINAL_PARMS.
10784 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
10785 (method_declarator): Propagate final argument flag.
10786 (craft_constructor): New local `artificial'. Call
10787 build_alias_initializer_parameter_list. Use
10788 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
10789 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
10791 (complete_expand_class): Get rid of unused outer context local
10793 (java_complete_expand_methods): Fixed leading
10794 comment. Generate/pre-expand <clinit> first. Changed method
10795 expansion order to regular, $finit$, constructors, <clinit>.
10796 (java_complete_expand_method): Set current_function_decl.
10797 (fix_constructors): Fix constructor parameter list to account for
10798 outer context local alias initializers.
10799 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10800 (resolve_expression_name): Lookup outer context local aliases. New
10801 local `access', use it.
10802 (patch_method_invocation): Patch inner class ctor invocation with
10803 outer context local aliases initialization values. $finit$
10804 invocation patching now includes things generated with
10805 build_alias_initializer_parameter_list.
10806 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10807 (build_super_invocation): Likewise.
10808 (patch_assignment): Changed comment.
10810 2000-01-27 Andrew Haley <aph@cygnus.com>
10812 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
10816 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10818 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
10820 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
10822 * parse.y (register_fields): Don't pass a format specifier to
10823 OBSOLETE_MODIFIER_WARNING.
10824 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
10825 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
10827 (check_modifiers): Change function into a macro.
10828 (check_class_interface_creation): Pass a literal format string.
10830 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10832 * buffer.h: PROTO -> PARAMS.
10833 * check-init.c: Likewise.
10834 * class.c: Likewise.
10835 * constants.c: Likewise.
10836 * convert.h: Likewise.
10837 * decl.c: Likewise.
10838 * except.c: Likewise.
10839 * expr.c: Likewise.
10840 * gjavah.c: Likewise.
10841 * java-except.h: Likewise.
10842 * java-tree.h: Likewise.
10843 * jcf-depend.c: Likewise.
10844 * jcf-dump.c: Likewise.
10845 * jcf-parse.c: Likewise.
10846 * jcf-path.c: Likewise.
10847 * jcf-reader.c: Likewise.
10848 * jcf-write.c: Likewise.
10850 * jv-scan.c: Likewise.
10851 * jvgenmain.c: Likewise.
10852 * jvspec.c: Likewise.
10853 * lang.c: Likewise.
10856 * parse-scan.y: Likewise.
10857 * parse.h: Likewise.
10858 * parse.y: Likewise.
10859 * typeck.c: Likewise.
10860 * verify.c: Likewise.
10861 * xref.c: Likewise.
10862 * xref.h: Likewise.
10863 * zextract.c: Likewise.
10864 * zipfile.h: Likewise.
10866 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10868 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10869 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
10870 * constants.c (build_constant_data_ref): Check for cached
10871 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
10872 in TYPE_CPOOL_DATE_REF.
10873 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
10874 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
10875 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
10876 (LOCAL_FINAL): New macro.
10877 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
10878 constant pool -- don't try to reuse.
10879 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
10880 TYPE_LANG_SPECIFIC.
10881 (find_in_current_zip): Use TYPE_JCF.
10882 * parse.h (java_check_final): Prototype removed.
10883 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
10884 (maybe_create_class_interface_decl,
10885 check_class_interface_creation): Likewise.
10886 (java_expand_finals): Function removed.
10887 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
10888 (block_statement:): Fixed comment.
10889 (anonymous_class_creation:): Likewise.
10890 (check_class_interface_creation): Reversed Jan 12, 2000 extra
10892 (check_class_interface_creation): Loosened error report on (inner)
10893 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
10894 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
10895 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
10897 (create_interface): Likewise.
10898 (anonymous_class_counter): New static global.
10899 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
10900 patch. Fixed comments.
10901 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
10902 anonymous_class_counter when declaring a toplevel class.
10903 (craft_constructor): Fixed constructor name when handling
10904 anonymous classes. Anonymous class constructors to feature hidden
10905 this$<n> parameter.
10906 (java_fix_constructors): Added comment.
10907 (java_check_final): Function removed.
10908 (java_complete_expand_methods): Fixed comment. Don't generate
10909 class data, save its outgoing constant pool instead.
10910 (verify_constructor_super): Skip anonymous class constructor
10911 hidden this$<n> parameter.
10912 (java_expand_classes): New local `saved_ctxp'. Removed call to
10913 java_expand_finals and java_check_final. Expand anonymous class
10914 constructors. Generate class data.
10915 (build_super_invocation): Skip anonymous class hidden this$<n>
10917 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
10918 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10919 (set_java_signature): Likewise.
10921 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10923 * gjavah.c: Delete ACC_VISIBILITY define.
10924 * jcf.h: Add ACC_VISIBILITY define.
10925 * parse.y: final: rule tagged <value>.
10926 (java_check_regular_methods): Use ACC_VISIBILITY define for
10927 default package access check.
10928 (local_variable_declaration_statement): Use final: rule.
10930 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10932 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
10933 (final:): New rule.
10935 2000-01-17 Tom Tromey <tromey@cygnus.com>
10937 * gjavah.c (print_field_info): Allow non-static final fields.
10939 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10941 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
10942 * parse.y (patch_anonymous_class): New function.
10943 (create_anonymous_class): Register incomplete type when the
10944 class/interface to extends/implement isn't known yet.
10945 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
10946 (verify_constructor_super): Tuned error message.
10948 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10950 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
10951 (ANONYMOUS_CLASS_P): New macro.
10952 (TYPE_SIGNATURE, TYPE_JCF): New macros.
10953 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
10954 * parse.y (create_class): Added leading argument.
10955 (maybe_create_class_interface_decl,
10956 check_class_interface_creation): Likewise.
10957 (craft_constructor): New function.
10958 (verify_constructor_super): Added argument in prototype.
10959 (class_declaration:): Inserted leading argument.
10960 (for_begin:): Use FOR_LOOP_P.
10961 (anonymous_class_creation): Create WFL of the anonymous class to
10962 instantiate. Call build_new_invocation. Added comments.
10963 (check_class_interface_creation): Handle parameter `anonymous' in
10964 verbose mode class creation announce.
10965 (link_nested_class_to_enclosing): Exclude anonymous classes.
10966 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
10967 anonymous class, even though they appear to have an enclosing
10969 (create_interface): Pass extra argument to
10970 check_class_interface_creation.
10971 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
10972 (create_class): Call check_class_interface_creation and
10973 maybe_create_class_interface_decl with extra new argument. Don't
10974 add private this$<n> to anonymous classes.
10975 (method_declarator): Insert hidden this$<n> to anonymous class
10977 (java_fix_constructors): Deleted code creating default
10978 constructor. Call craft_constructor instead.
10979 (java_check_regular_methods): Set `saw_constructor' to 1 for
10981 (fix_constructors): Pass extra argument to verify_constructor_super.
10982 (verify_constructor_super): New local `sdecl', use it. Search for
10983 matching constructor (possibly featuring arguments) in super
10985 (lookup_method_invoke): Craft constructor according to arguments
10986 list when dealing with anonymous class constructors.
10987 (build_super_invocation): Pass arguments to anonymous class super
10989 (search_loop): Use FOR_LOOP_P.
10990 (labeled_block_contains_loop_p): Likewise.
10992 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
10995 (enclosing_context_p): New function.
10996 (get_access_flags_from_decl): Handle CLASS_STATIC.
10997 (maybe_layout_super_class): Extra first argument passed to
10999 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11001 * decl.c (access0_identifier_node): New global.
11002 (init_decl_processing): access0_identifier_node initialized.
11003 (pushdecl): Set DECL_CONTEXT only on non type decls.
11004 * expr.c (lookup_field): Lookup inner class fields in enclosing
11006 (expand_invoke): Use ID_INIT_P.
11007 (expand_java_field_op): Use DECL_CLINIT_P.
11008 * java-tree.def (CLASS_LITERAL): New tree code.
11009 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11010 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11011 (struct lang_decl): New field `inner_access'.
11012 (enclosing_context_p): Prototyped.
11013 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11014 ID_CLINIT_P): New macros.
11015 (CLASS_STATIC): New macro.
11016 (CLASS_ACCESS0_GENERATED_P): New macro.
11017 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11018 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11019 INNER_CLASS_P): New macros.
11020 (DECL_INNER_CLASS_LIST): New macro.
11021 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11023 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11024 the shift value to int. Fixed typo in comment.
11025 * lex.c (inst_id, wpv_id): Initialize.
11026 * mangle.c (unicode_mangling_length): Take `$' into account.
11027 * parse.h (DRECOVER, RECOVER): Terminate properly.
11028 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11029 (typedef struct _jdep): New field `enclosing'.
11030 (JDEP_ENCLOSING): New macro.
11031 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11032 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11033 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11034 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11035 GET_ENCLOSING_CPC_CONTEXT): New macros.
11036 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11037 (do_resolve_class): Added extra argument in prototype.
11038 * parse.y (resolve_class): Added extra argument in prototype.
11039 (maybe_create_class_interface_decl): Likewise.
11040 (maybe_use_access_method, build_wfl_wrap): New functions.
11041 (java_complete_expand_classes, java_complete_expand_class):
11043 (java_parser_context_push_initialized_field,
11044 java_parser_context_suspend, java_parser_context_resume):
11046 (maybe_make_nested_class_name, make_nested_class_name,
11047 set_nested_class_simple_name_value,
11048 link_nested_class_to_enclosing, find_as_inner_class,
11049 find_as_inner_class_do, check_inner_class_redefinition,
11050 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11051 maybe_build_thisn_access_method, build_outer_field_access,
11052 build_outer_field_access_methods, build_outer_field_access_expr,
11053 build_outer_method_access_method, build_new_access_id,
11054 build_outer_field_access_method, outer_field_access_p,
11055 outer_field_expanded_access_p, outer_field_access_fix,
11056 build_incomplete_class_ref, patch_incomplete_class_ref,
11057 create_anonymous_class): Likewise.
11058 (inst_id, wpv_id): New static global variables.
11059 (synchronized:): New rule, tagged <node>.
11060 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11062 (anonymous_class_creation:): New rule, tagged <node>.
11063 (NEW_TK): Tagged <node>.
11064 (type_literals, array_type_literal): New rules, tagged <node>.
11065 (class_declaration:): Removed action when reducing by class_body:
11066 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11067 using GET_CPC in sub-rules.
11068 (class_member_declaration): Handle inner classes.
11069 (method_declaration): When reducing method_header:, reset
11070 current_function_decl when appropriate.
11071 (method_declarator:): Set the number of formal parameter to 0 for
11072 method declared without arguments.
11073 (constructor_declarator:): Likewise.
11074 (static_initializer:): List of elements kept in a list.
11075 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11076 use of the keyword `static' for type declarations.
11077 (block_statement:): Handle inner class declarations.
11078 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11079 type qualified `this'.
11080 (class_instance_creation_expression): Use anonymous_class_creation:
11081 to handle inner class instances creation. Handle qualified `new'.
11082 (something_dot_new): Added appropriate actions.
11083 (create_new_parser_context): New function.
11084 (java_push_parser_context, java_parser_context_save_global,
11085 java_parser_context_suspend): Use create_new_parser_context.
11086 (check_modifiers): Changed leading comment.
11087 (check_class_interface_creation): Handle interclasses.
11088 (add_superinterfaces): Fixed comment.
11089 (create_interface): Build qualified name from the raw_name instead
11090 of its matching WFL. Push the initialized fields list. raw_name added
11091 as an extra argument to maybe_create_class_interface_decl.
11092 (create_class): Build qualified name from the raw_name instead of
11093 its matching WFL. Removed assignment to current_parsed_class_un.
11094 Call PUSH_ERROR before returning an error. Suspend the current
11095 parser context when processing an inner class. Push the
11096 initialized fields list. raw_name added as an extra argument to
11097 maybe_create_class_interface_decl. Add the private this$<n>
11099 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11100 (register_fields): Get the class type from GET_CPC and handle
11101 previous errors. Added code to handle the creation of static
11102 fields in inner classes. Initialized fields initialization
11103 statements kept in a list of lists.
11104 (maybe_generate_finit): Initialized fields initialization
11105 statements kept in a list of lists. Use GET_CPC.
11106 (maybe_generate_clinit): Likewise.
11107 (method_header): Use GET_CPC and GET_CPC_UN.
11108 (parser_qualified_classname): Handle inner classes.
11109 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11110 (java_fix_constructors): Hide pointer to enclosing context
11111 instance in constructor list when dealing with inner classes.
11112 (jdep_resolve_class): Call resolve_class with extra first argument
11114 (resolve_class): Add enclosing context as a first extra argument
11115 to do_resolve_class.
11116 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11118 (resolve_no_layout): Extra argument added to resolve_class
11120 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11121 (java_get_real_method_name): Use GET_CPC_UN.
11122 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11123 (java_check_abstract_methods): Handle static method declared in
11124 inner classes by an error.
11125 (java_check_regular_methods): Use DECL_CLINIT_P.
11126 (source_start_java_method): Also set DECL_MAX_LOCALS.
11127 (create_artificial_method): Call java_parser_context_save_global
11128 and java_parser_context_restore_global instead of saving/restoring
11129 the context by hand.
11130 (expand_start_java_method): Improved verbose mode message.
11131 (java_complete_expand_methods): Fixed leading comment. Use
11133 (fix_constructors): Added assignment to this$<n> if necessary.
11134 (java_expand_classes): Call java_complete_expand_classes instead
11135 of java_complete_expand_methods.
11136 (make_qualified_primary): Simplified.
11137 (merge_qualified_name): Optimized for missing left or right parts.
11138 (resolve_expression_name): Handle access to outer class fields from
11140 (resolve_qualified_expression_name): New macro
11141 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11142 classes. Report error on non appropriate qualification of
11143 `new'. Handle qualified `this'.
11144 (not_accessible_p): Allow access to outer class private fields from
11146 (patch_method_invocation): Handle method invocations through
11147 access methods and inner class constructor invocations.
11148 (find_applicable_accessible_methods_list): Search enclosing
11149 contexts of an inner class.
11150 (search_applicable_methods_list): Fixed typo.
11151 (argument_types_convertible): Handle inner class constructors'
11152 hidden outer context reference argument.
11153 (qualify_ambiguous_name): Handle qualified `this'.
11154 (java_complete_lhs): Handle use of field accessed through
11155 artificial access methods in various cases of assignments. Handle
11156 CLASS_LITERAL node.
11157 (check_final_assignment): Use DECL_CLINIT_P.
11158 (valid_ref_assignconv_cast_p): Handle the destination being an
11159 enclosing context of the source.
11160 (patch_unaryop): Handle use of field accessed through artificial
11162 (patch_return): Use DECL_CLINIT_P.
11163 (patch_throw_statement): Use DECL_CLINIT_P.
11164 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11165 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11168 2000-01-16 Anthony Green <green@cygnus.com>
11170 * parse.y (build_string_concatenation): Only use
11171 StringBuffer(String) shortcut if String arg is constant.
11173 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11175 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11176 the shift value to int. Fixed typo in comment.
11178 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11180 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11181 * jcf-write.c: Likewise.
11182 * parse.y: Likewise.
11183 * parse.c: Regenerate.
11185 2000-01-09 Anthony Green <green@cygnus.com>
11187 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11188 bytecodes in the correct order.
11190 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11192 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11194 2000-01-06 Anthony Green <green@cygnus.com>
11196 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11197 before building constant array decl.
11199 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11201 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11202 method invocation and typo in conditional expression.
11203 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11204 the appropriate NOTE_POP.
11205 * parse.y (patch_binop): Shift value mask to feature the right
11208 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11210 * class.c (assume_compiled, assume_compiled_node): Add static
11212 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11214 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11216 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11218 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11219 to `__modifier' to avoid stringifying it.
11221 * parse.y (verify_constructor_circularity): Don't call a variadic
11222 function with a non-literal format string.
11223 (java_check_abstract_methods): Move unreachable code inside
11224 `continue' statement.
11225 (lookup_method_invoke): Call xstrdup, not strdup.
11227 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11230 * jcf-parse.c (yyparse): Likewise.
11232 * jv-scan.c (main): Likewise.
11234 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11236 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11237 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11238 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11241 * parse.y (synchronized, variable_redefinition_error,
11242 check_class_interface_creation, create_interface, create_class,
11243 method_header, finish_method_declaration,
11244 check_modifiers_consistency, method_declarator,
11245 complete_class_report_errors, check_abstract_method_definitions,
11246 java_check_regular_methods, check_throws_clauses,
11247 java_check_abstract_methods, read_import_dir,
11248 check_pkg_class_access, declare_local_variables, fix_constructors,
11249 cut_identifier_in_qualified, resolve_expression_name,
11250 resolve_qualified_expression_name, patch_method_invocation,
11251 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11252 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11253 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11254 patch_try_statement, patch_synchronized_statement,
11255 patch_throw_statement, check_thrown_exceptions,
11256 patch_conditional_expr): Likewise.
11258 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11260 * Makefile.in (LIBDEPS): Added gcc's errors.o
11261 (../jcf-dump$(exeext):): Link with gcc's errors.o
11262 (../gcjh$(exeext):): Likewise.
11263 * expr.c (expand_java_NEW): Layout the entire target type instead of
11264 laying out its methods only.
11265 (lookup_field): Layout the class after having loaded it.
11266 * java-tree.h (java_debug_context): Declared.
11267 * jcf-io.c (toplev.h): Included.
11268 (find_class): Removed assignment to jcf's outofsynch
11269 field. Force source file to be read if newer than its matching
11270 class file. Tweaked debug messages.
11271 * jcf-parse.c (jcf_out_of_synch): Deleted.
11272 (read_class): Call to jcf_out_of_synch removed.
11273 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11274 (jcf_out_of_synch): Prototype deleted.
11275 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11276 `deprecated' and `class_err': integer turned into bit-fields.
11277 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11278 * parse.y (package_list): New global.
11279 (package_declaration:): Record newly parsed package name.
11280 (extra_ctxp_pushed_p): Static global deleted.
11281 (java_parser_context_save_global): Create buffer context for the
11282 purpose of saving globals, if necessary.
11283 (java_parser_context_restore_global): Pop context pushed for the
11284 purpose of saving globals, if necessary.
11285 (java_debug_context_do): New prototype and function.
11286 (java_debug_context): Likewise.
11287 (do_resolve_class): Use already parsed package names to qualify
11288 and lookup class candidate.
11289 (java_pre_expand_clinit): Removed unnecessary local variable.
11291 1999-12-17 Tom Tromey <tromey@cygnus.com>
11293 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11295 (process_file): Use `\n\' at end of each line in string.
11297 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11299 * expr.c (expand_invoke): Layout the loaded class before
11300 attempting to use it.
11301 (expand_java_field_op): Allow final field assignments to take
11303 * typeck.c (convert): Return error_mark_node if expr is null.
11305 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11307 * class.c (class_depth): Return -1 if the class doesn't load
11309 * expr.c (can_widen_reference_to): Check for errors during depth
11310 computation and return 0 accordingly.
11311 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11312 create default constructors and add an other error check.
11313 * parse.h (java_fix_constructors): Prototyped.
11314 * parse.y (java_pre_expand_clinit): Likewise.
11315 (build_super_invocation): Re-prototyped to feature one argument.
11316 (java_check_circular_reference): Directly use `current'.
11317 (java_fix_constructors): New function.
11318 (java_check_regular_methods): Don't create default constructors
11319 here, but abort if none were found.
11320 (java_complete_expand_methods): Pre-process <clinit> calling
11321 java_pre_expand_clinit.
11322 (java_pre_expand_clinit): New function.
11323 (fix_constructors): build_super_invocation invoked with the
11324 current method declaration as an argument.
11325 (build_super_invocation): Use the context of the processed method
11326 decl argument instead of current_class.
11327 * typeck.c (lookup_java_method): Take WFLs in method names into
11330 1999-12-14 Per Bothner <per@bothner.com>
11332 * class.c (make_class_data): flag_keep_inline_functions to keep
11333 private methods in the method array.
11335 1999-12-15 Anthony Green <green@cygnus.com>
11337 * check-init.c (check_init): Take into account both types of
11338 `throw's when checking for uninitialized variables.
11340 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11342 * parse.y (java_complete_lhs): Force conversion of array
11343 dimensions to int_type_node, that's what runtime's ABI expects.
11345 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11347 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11348 operand of a WFL, until the Java front-end gets fixed with regard
11349 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11351 1999-12-10 Andrew Haley <aph@cygnus.com>
11353 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11354 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11355 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11356 java-tree.h: Ditto.
11357 jcf-write.c: Ditto.
11359 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11361 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11362 before calling expand_eh_region_start and expand_start_all_catch.
11363 * except.c (expand_start_java_handler): Switch to permanent
11364 obstack before calling expand_eh_region_start.
11365 (expand_end_java_handler): Switch to permanent obstack before
11366 calling expand_start_all_catch.
11368 1999-12-5 Anthony Green <green@cygnus.com>
11370 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11371 function with side effects.
11372 (init_decl_processing): Mark all memory allocating DECLs with
11375 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11377 * except.c (expand_end_java_handler): Call
11378 expand_resume_after_catch and end_catch_handler.
11380 1999-11-30 Anthony Green <green@cygnus.com>
11382 * verify.c (verify_jvm_instructions): Create new return label
11383 chain if non existent (don't rely on the verified state of the jsr
11386 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11389 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11391 * parse.y (patch_assignment): Removed bogus final class test on
11392 lhs when checking on whether to emit an ArrayStoreException runtime
11394 * expr.c (expand_java_arraystore): Likewise.
11396 1999-11-28 Anthony Green <green@cygnus.com>
11398 * decl.c (find_local_variable): Reuse single slot decls when
11401 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11403 * jcf-parse.c (saw_java_source): Global variable removed.
11404 (read_class): Don't use `saw_java_source'. Added extra braces.
11405 (yyparse): Code setting `saw_java_source' removed.
11407 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11409 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11411 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11413 * verify.c (merge_type_state): Non verified subroutines being
11414 considered more than once to trigger passive type merge.
11416 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11418 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11419 in case of error. Error message tuned.
11421 1999-11-21 Anthony Green <green@cygnus.com>
11423 * constants.c (find_methodref_index): Unwrap method names before
11424 inserting them in the constant pool.
11426 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11428 * class.c (assume_compiled_node): New typedef.
11429 (assume_compiled_tree): New static data.
11430 (find_assume_compiled_node): New function.
11431 (add_assume_compiled): New function.
11432 (assume_compiled): New function.
11433 * class.c (make_class_data): Use assume_compiled.
11434 (is_compiled_class): Use assume_compiled.
11436 * java-tree.h (add_assume_compiled): Declare.
11438 * lang.c (lang_decode_option): Parse new options.
11440 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11442 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11443 int_type_node: that's what `_Jv_AllocObject' expects.
11445 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11447 * parse.y (lookup_method_invoke): Use lang_printable_name to
11448 reliably build the type name during error report. Fixes PR gcj/97.
11450 1999-11-09 Tom Tromey <tromey@cygnus.com>
11452 * jcf-path.c: Include <sys/stat.h>.
11453 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11454 (DIR_UP): New macro.
11456 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11458 * parse.y (source_end_java_method): Resume permanent allocation,
11459 reversing Apr 27 1998 patch.
11460 (patch_string_cst): Pop obstacks after having pushed the permanent
11463 1999-11-05 Tom Tromey <tromey@cygnus.com>
11465 * class.c (finish_class): Emit inlined methods if any native
11466 methods exist in the class. Fixes PR gcj/85.
11468 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11470 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
11471 (qualify_ambiguous_name): Likewise.
11473 1999-11-03 Godmar Back <gback@cs.utah.edu>
11475 * typeck.c: (lookup_java_method): search all inherited
11476 interfaces when looking up interface method.
11478 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11480 * parse.y (method_header:): Issue error message for rule `type
11482 (synchronized:): Error report when not using synchronized.
11484 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11486 * parse.y (resolve_qualified_expression_name): Prevent `this' from
11487 being used before the superclass constructor has been called.
11488 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
11489 instead of `CALL_THIS_CONSTRUCTOR_P'.
11491 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
11493 * check-init.c: Fix typo in comment.
11495 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11497 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
11500 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11502 * parse.y (expression_statement:): Call function to report
11503 improper invocation of a constructor.
11504 (parse_ctor_invocation_error): New function.
11506 1999-10-26 Mark Mitchell <mark@codesourcery.com>
11508 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
11511 1999-10-21 Tom Tromey <tromey@cygnus.com>
11513 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
11514 in generated `main'.
11516 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11518 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
11519 (qualify_ambiguous_name): Likewise.
11521 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11523 * parse.y (java_complete_tree): fold_constant_for_init to work on
11525 (java_complete_lhs): Likewise.
11526 (array_constructor_check_entry): Complete an initializer element
11527 on permanent_obstack.
11529 1999-10-19 Tom Tromey <tromey@cygnus.com>
11531 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
11532 From Mike Moreton <mike@pillim.demon.co.uk>.
11534 1999-10-15 Greg McGary <gkm@gnu.org>
11536 * java-tree.h (flag_bounds_check): Remove extern decl.
11537 * lang.c (flag_bounds_check): Remove global variable.
11538 (lang_f_options): Remove "bounds-check" entry.
11539 (lang_init_options): Default flag_bounds_check to "on".
11541 1999-10-14 Tom Tromey <tromey@cygnus.com>
11543 * jvgenmain.c (usage): New function.
11544 (main): Use it. Also, handle `-D' options.
11545 * jvspec.c (lang_specific_driver): Recognize -D.
11546 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
11548 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
11550 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11552 * jcf-dump.c (print_constant, disassemble_method): Don't call a
11553 variadic function with a non-literal format string.
11555 * parse-scan.y (report_main_declaration): Likewise.
11557 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
11559 * parse.y (read_import_dir, patch_assignment, patch_binop,
11560 patch_array_ref): Likewise.
11562 * typeck.c (build_java_array_type): Likewise.
11564 * verify.c (verify_jvm_instructions): Likewise.
11566 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11568 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
11570 1999-10-07 Anthony Green <green@cygnus.com>
11572 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
11573 where CHECK_PUT may fail for valid reasons.
11575 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
11576 UNSAFE_PUTN): New macros.
11578 1999-10-04 Tom Tromey <tromey@cygnus.com>
11580 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
11581 well. Fixes Java PR gcj/59.
11582 * parse-scan.y (yyerror): Report errors.
11584 1999-09-24 Glenn Chambers <GChambers@provsol.com>
11586 * decl.c (insert_block): Remove unconditional `abort'.
11588 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
11590 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
11591 FUNCTION_CODE now of type int. All callers changed.
11592 Set the builtin's DECL_BUILT_IN_CLASS.
11594 1999-09-23 Tom Tromey <tromey@cygnus.com>
11596 * jvspec.c (lang_specific_driver): Don't read spec file if
11597 -fsyntax-only given.
11599 1999-09-22 Tom Tromey <tromey@cygnus.com>
11601 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
11603 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
11604 (WORDS_TO_LONG): Likewise.
11605 (WORDS_TO_DOUBLE): Likewise.
11607 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11609 * jcf-write.c (RELOCATION_VALUE_0): New macro.
11610 (RELOCATION_VALUE_1): Likewise.
11611 (emit_iinc, emit_reloc, push_constant1, push_constant2,
11612 push_in_const, push_long_const): Prototyped.
11613 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
11614 (push_constant2): Likewise.
11615 (push_int_const): Cast find_constant1's integer arguments to `jword'.
11616 (find_constant_wide): Cast find_constant2's integer arguments to
11618 (find_constant_index): Cast find_constant2's and find_constant2's
11619 integer arguments to `jword'.
11620 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
11621 (emit_switch_reloc): Use RELOCATION_VALUE_0.
11622 (emit_if): Use RELOCATION_VALUE_1.
11623 (emit_goto): Likewise.
11624 (emit_jsr): Likewise.
11625 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
11626 argument to push_long_const to HOST_WIDE_INT.
11628 1999-09-15 Andreas Schwab <schwab@suse.de>
11630 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
11632 1999-09-20 Nick Clifton <nickc@cygnus.com>
11634 * lang.c (lang_decode_option): Extend comment.
11636 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11638 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
11641 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11643 * gjavah.c (get_field_name, print_method_info, print_include,
11644 add_namelet): Use xmalloc, not malloc.
11646 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
11647 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
11650 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
11652 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
11654 * jcf-path.c (add_entry): Likewise.
11656 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
11658 * jv-scan.c (xmalloc): Remove definition.
11660 * jvgenmain.c (xmalloc): Likewise.
11662 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
11664 * lex.c (java_store_unicode): Use xrealloc, not realloc.
11666 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
11667 concat, not xmalloc/sprintf.
11668 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
11669 (xstrdup): Remove definition.
11671 * parse.y (duplicate_declaration_error_p,
11672 constructor_circularity_msg, verify_constructor_circularity,
11673 check_abstract_method_definitions, java_check_regular_methods,
11674 java_check_abstract_methods, patch_method_invocation,
11675 check_for_static_method_reference, patch_assignment, patch_binop,
11676 patch_cast, array_constructor_check_entry, patch_return,
11677 patch_conditional_expr): Use xstrdup, not strdup.
11679 * zextract.c (ALLOC): Use xmalloc, not malloc.
11681 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11683 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
11685 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
11686 (do_spec, lang_specific_pre_link, lang_specific_driver,
11687 input_filename, input_filename_length): Don't declare.
11688 (main_class_name, jvgenmain_spec, lang_specific_driver):
11690 (lang_specific_driver): All calls to the function pointer
11691 parameter now explicitly call `fatal'.
11693 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11695 * parse.y (find_applicable_accessible_methods_list): Search
11696 abstract classes as interfaces.
11698 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11700 * class.c (finish_class): We're now outside a valid method
11701 declaration. Tell the rest of gcc so.
11703 1999-09-08 Bruce Korb autogen@linuxbox.com
11705 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
11707 1999-09-07 Tom Tromey <tromey@cygnus.com>
11709 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
11711 (decode_signature_piece): Don't emit "::" in JArray<>.
11712 (print_namelet): Only print trailing `;' when printing a class.
11714 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
11716 * java-tree.h: Delete declarations for all tree nodes now moved to
11718 * decl.c: Delete their definitions.
11720 1999-09-04 Mark Mitchell <mark@codesourcery.com>
11722 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
11723 * Makefile.in (OBJS): Add ggc-callbacks.o.
11724 (OBJDEPS): Likewise.
11726 1999-09-03 Tom Tromey <tromey@cygnus.com>
11728 * parse.y (strip_out_static_field_access_decl): Return operand if
11729 it satisfies JDECL_P.
11731 1999-09-02 Tom Tromey <tromey@cygnus.com>
11733 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
11734 Handle nested arrays, like `[[I'.
11736 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11738 * class.c (finish_class): Remove unused parameter, all callers
11741 * expr.c (build_java_athrow): Change return type to void.
11742 (java_lang_expand_expr): Make sure each case in switch returns a
11745 * java-tree.h (finish_class): Fix prototype to take void args.
11747 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
11748 (main): Issue return from main, not exit.
11750 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
11752 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
11754 * jv-scan.c (main): Issue return from main, not exit.
11756 * parse.y (check_abstract_method_definitions,
11757 java_check_abstract_method_definitions): Add static prototypes.
11758 (java_complete_expand_methods): Fix call to `finish_class'.
11760 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
11763 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11765 * lang.c (language_string): Constify.
11767 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11769 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
11770 Remove hacks for stuff which comes from libiberty.
11772 * Make-lang.in: Likewise.
11774 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
11776 * Makefile.in (xref.o): Depend on xref.c explicitly.
11778 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11780 * java-tree.h (lang_printable_name): Constify a char*.
11782 * lang.c (lang_printable_name): Likewise.
11784 1999-08-27 Jeffrey A Law (law@cygnus.com)
11786 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
11787 comments in C code.
11789 1999-08-26 Tom Tromey <tromey@cygnus.com>
11791 * gjavah.c (print_cxx_classname): Print "::" before qualified
11794 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11796 * parse.y (lookup_cl): Changed leading comment. Now does its best
11797 to set the column number.
11798 (qualify_ambiguous_name): Take WFL wrappers into account.
11800 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
11802 * verify.c (verify_jvm_instructions): Don't check instruction
11803 validity beyond end of method.
11805 1999-08-25 Tom Tromey <tromey@cygnus.com>
11807 * jvspec.c (lang_specific_driver): Correctly handle --help again.
11809 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11811 * gjavah.c (print_name, print_base_classname, utf8_cmp,
11812 cxx_keyword_subst, generate_access, name_is_method_p,
11813 get_field_name, print_field_name, super_class_name, print_include,
11814 decode_signature_piece, print_class_decls, usage, help,
11815 java_no_argument, version, add_namelet, print_namelet): Add static
11817 (print_base_classname, utf8_cmp, cxx_keyword_subst,
11818 name_is_method_p): Constify a char*.
11819 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
11820 Provide a final else clause in an if-else-if.
11821 (print_field_info): Add missing final arg in function call to
11822 `print_field_name'.
11823 (print_method_info, decompile_method, decode_signature_piece,
11824 print_c_decl, print_full_cxx_name, print_stub,
11825 print_mangled_classname, super_class_name, print_include,
11826 add_namelet, add_class_decl, print_class_decls, process_file,
11827 help): Constify a char*.
11829 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
11830 push_int_const, find_constant_wide, find_constant_index,
11831 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
11832 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
11833 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
11834 emit_if, emit_goto, emit_jsr, call_cleanups,
11835 make_class_file_name): Add static prototypes.
11836 (generate_bytecode_return, generate_bytecode_insns): Pass a
11837 NULL_PTR, not a NULL_TREE.
11839 * jv-scan.c: Include "jcf.h".
11840 (main): Declare using DEFUN macro.
11842 * jvspec.c (find_spec_file, lang_specific_pre_link,
11843 lang_specific_driver): Add prototypes.
11844 (find_spec_file): Constify a char*.
11846 * keyword.gperf (hash, java_keyword): Add prototypes.
11848 * lang.c (lang_print_error): Add static prototype.
11849 (lang_init): Prefer memcpy over bcopy to avoid casts.
11851 * lex.c (yylex): Add static prototype.
11853 * parse-scan.y: Include "lex.c" earlier.
11855 * parse.h: Remove redundant declaration for `yylex'.
11857 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
11858 labeled_block_contains_loop_p): Add static prototypes.
11859 (not_accessible_p): Make static to match prototype.
11861 * verify.c (start_pc_cmp): Don't needlessly cast away const.
11863 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11865 * parse.y (check_method_redefinition): Changed leading comment.
11866 (check_abstract_method_definitions): New function.
11867 (java_check_abstract_method_definitions): New function.
11868 (java_check_regular_methods): Call it.
11869 (verify_constructor_super): Fixed indentation.
11870 (lookup_method_invoke): Likewise.
11872 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11874 * parse.y (method_header): Return a null pointer if the current
11875 class node is null.
11876 (finish_method_declaration): Return if the current function decl
11878 (source_start_java_method): Likewise.
11879 (java_method_add_stmt): Likewise.
11881 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11883 * class.c (emit_register_class): Removed unnecessary call to
11885 * parse.y (labeled_block_contains_loop_p): Removed unused local
11888 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11890 * parse.y (java_refold): Added prototype.
11892 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11894 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
11895 (java_stabilize_reference): Removed unnecessary `else'.
11896 (java_complete_lhs): Set flag to remember boolean. Call
11897 java_refold. Added comments.
11898 (java_decl_equiv): New function.
11899 (binop_compound_p): Likewise.
11900 (java_refold): Likewise.
11901 (patch_unaryop): Striped static field access assigned to decl and
11902 op. Changed promotion scheme for ++/-- operators.
11903 (search_loop): New function.
11904 (labeled_block_contains_loop_p): Likewise.
11905 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
11907 (patch_bc_statement): Call search_loop. Fixed comment.
11909 1999-08-14 Anthony Green <green@cygnus.com>
11911 * expr.c (java_lang_expand_expr): Mark static array data as
11914 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11916 * jvgenmain.c (main): NUL-terminate name_obstack.
11918 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11920 * check-init.c (check_bool2_init, done_alternative): Add static
11923 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
11924 (add_method, build_utf8_ref, build_class_ref,
11925 append_gpp_mangled_type, layout_class_method): Constify a char*.
11927 * decl.c (push_promoted_type, make_binding_level): Add static
11929 (push_promoted_type, pushdecl): Constify a char*.
11931 * except.c (find_handler_in_range, link_handler,
11932 check_start_handlers): Add static prototypes.
11934 * expr.c (process_jvm_instruction): Constify a char*.
11936 * gjavah.c (main): Constify a char*.
11938 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
11941 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
11943 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
11944 munge, print_ents): Constify a char*.
11946 * jcf-dump.c (disassemble_method): Constify a char*.
11947 (print_constant_pool, print_exception_table): Add static prototypes.
11948 (print_constant, print_exception_table, main, disassemble_method):
11951 * jcf-io.c (find_classfile, find_class): Likewise.
11953 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
11954 (set_source_filename, predefined_filename_p): Add static prototypes.
11955 (set_source_filename, get_constant, get_class_constant,
11956 find_in_current_zip): Constify a char*.
11958 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
11960 (add_entry, add_path, jcf_path_classpath_arg,
11961 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11963 * jcf-reader.c (get_attribute, jcf_parse_preamble,
11964 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
11965 jcf_parse_one_method, jcf_parse_methods,
11966 jcf_parse_final_attributes): Add static prototypes.
11967 (get_attribute): Constify a char*.
11969 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
11970 jcf_dependency_add_target, jcf_path_classpath_arg,
11971 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11973 * jv-scan.c (main): Constify a char*.
11974 (gcc_obstack_init): Add prototype arguments.
11976 * jvgenmain.c (gcc_obstack_init): Likewise.
11977 (main): Constify a char*.
11979 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
11981 (put_decl_string, lang_print_error): Constify a char*.
11982 (lang_init): Remove redundant extern prototype.
11984 * mangle.c (emit_unicode_mangled_name): Constify a char*.
11986 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
11987 Add static prototypes.
11988 (get_type_from_signature): Constify a char*.
11990 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
11991 Add static prototypes.
11992 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
11993 (verify_jvm_instructions): Constify a char*.
11995 * xref.c (xref_flag_value): Likewise.
11997 * xref.h (xref_flag_value): Likewise.
11999 * zextract.c (makeword, makelong): Add static prototypes.
12000 (makeword, makelong): Constify a uch*.
12002 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12004 * lang.c (java_dummy_print): Constify a char*.
12005 (lang_print_error): Likewise.
12006 (lang_init): Remove redundant prototype for `print_error_function'.
12007 (lang_init_source): Likewise.
12008 (lang_identify): Constify a char*.
12010 1999-08-09 Tom Tromey <tromey@cygnus.com>
12012 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12013 (WORDS_TO_LONG): Likewise.
12014 (WORDS_TO_DOUBLE): Likewise.
12016 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12018 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12020 * expr.c (java_stack_pop, java_array_data_offset,
12021 build_java_throw_out_of_bounds_exception, case_identity,
12022 build_java_check_indexed_type): Add static prototypes.
12023 (linenumber_table, expand_invoke, expand_java_field_op,
12024 build_primtype_type_ref, expand_byte_code): Constify a char*.
12026 * java-tree.h (build_primtype_type_ref, linenumber_table):
12028 (java_lang_expand_expr): Add prototype.
12030 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12031 `java_lang_expand_expr'.
12033 * lex.c (java_lex_error): Constify a char*.
12034 (java_get_unicode, java_read_char, java_allocate_new_line,
12035 java_unget_unicode, java_sneak_unicode): Prototype.
12037 * parse-scan.y (current_class, package_name, method_declarator,
12038 report_class_declaration, yyerror): Constify a char*.
12040 * parse.h (java_report_errors): Prototype.
12041 (yyerror): Constify a char*.
12043 * parse.y (classitf_redefinition_error, check_modifiers,
12044 parse_jdk1_1_error, lookup_package_type,
12045 lookup_package_type_and_set_next, get_printable_method_name,
12046 purify_type_name): Constify a char*.
12047 (build_super_invocation, maybe_generate_finit,
12048 verify_constructor_super, parser_add_interface,
12049 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12050 java_complete_expand_methods, java_expand_finals,
12051 cut_identifier_in_qualified, java_stabilize_reference,
12052 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12053 merge_string_cste): Prototype.
12054 (single_type_import_declaration, yyerror,
12055 variable_redefinition_error, build_array_from_name,
12056 build_unresolved_array_type, check_class_interface_creation,
12057 resolve_class, complete_class_report_errors,
12058 note_possible_classname, read_import_dir,
12059 find_in_imports_on_demand, resolve_package, fix_constructors,
12060 check_deprecation, lookup_method_invoke,
12061 maybe_build_primttype_type_ref, array_constructor_check_entry):
12063 (java_complete_expand_methods, java_expand_finals): Make static.
12064 (convert_narrow): Remove static prototype.
12066 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12068 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12070 1999-08-02 Richard Henderson <rth@cygnus.com>
12072 * decl.c: Include defaults.h instead of expr.h.
12073 * parse.y: Likewise.
12075 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12077 * java/decl.c (start_java_method): Change all uses of
12078 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12079 Ensure expr.h is included.
12080 * java/expr.c (pop_arguments): Ditto.
12081 * java/parse.y (expand_start_java_method): Ditto.
12083 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12085 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12087 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12089 * decl.c: Include "function.h".
12090 * except.c: Likewise.
12091 * parse.y: Likewise.
12092 * Makefile.in: Update dependencies.
12094 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12096 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12097 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12098 `modifier' with ATTRIBUTE_UNUSED.
12100 * gjavah.c (process_file): Add braces around ambiguous `else'.
12102 * jcf-dump.c (print_access_flags, localvar_free): Change return
12105 * parse.y (java_complete_expand_method): Initialize variable
12107 (resolve_qualified_expression_name): Likewise for `field_decl'.
12108 (patch_method_invocation): Likewise for `class_to_search'.
12109 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12110 (patch_assignment): Likewise for `lhs_type'.
12112 * verify.c (verify_jvm_instructions): Remove unused variable
12115 1999-07-25 Richard Henderson <rth@cygnus.com>
12117 * decl.c (va_list_type_node): New.
12119 1999-07-25 Anthony Green <green@cygnus.com>
12121 * gjavah.c (print_stub): New function.
12122 (METHOD_IS_NATIVE): New macro.
12123 (print_mangled_classname): Make static.
12124 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12125 (process_file): Perform stub generation.
12126 (HANDLE_METHOD): Don't emit class decls during stub
12128 (HANDLE_END_METHOD): Take into account stub generation.
12129 (print_method_info): Handle stub generation.
12130 (print_stub): New function.
12131 (print_cxx_classname): Make signature consistant with others.
12132 (help): Describe -stubs option.
12133 (main): Create stub file.
12134 (version): Use version.c.
12135 (print_full_cxx_name): New function.
12136 (print_c_decl): Use print_full_cxx_name.
12138 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12140 * check-init.c (check_init): Handle MAX_EXPR.
12142 1999-07-15 Andrew Haley <aph@cygnus.com>
12144 * lang.c (flag_use_divide_subroutine): New variable.
12145 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12146 fp-to-integer conversion.
12147 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12150 * expr.c (build_java_soft_divmod): New function.
12151 (build_java_binop): Call build_java_soft_divmod if
12152 flag_use_divide_subroutine is set.
12153 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12154 soft_lrem_node: new builtin functions.
12155 (init_decl_processing) Initialize the new builtins.
12156 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12157 soft_lrem_node: new builtin functions.
12158 (build_java_soft_divmod): New function.
12159 * parse.y: Call build_java_soft_divmod if
12160 flag_use_divide_subroutine is set.
12161 * parse.c: Rebuilt.
12163 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12164 a --specs= arg) even if not linking.
12165 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12166 -fuse-divide-subroutine
12168 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12170 * parse.y (resolve_and_layout): Check methods only once.
12171 (resolve_qualified_expression_name): Verify thrown exceptions
12173 (check_thrown_exceptions): Reject exceptions thrown in
12174 initializer. Error message tuned.
12176 1999-07-14 Andrew Haley <aph@cygnus.com>
12178 * expr.c (expand_expr): Do not return the last statement in a
12179 block as the block's value.
12181 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12183 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12184 CALL_EXPR, to avoid order of evaluation changes.
12186 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12188 * parse.y (qualify_ambiguous_name): Do not use
12189 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12191 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12193 * check-init.c (check_init): Handle MAX_EXPR.
12194 * expr.c (force_evaluation_order): Force method call arguments to
12195 be evaluated in left-to-right order.
12196 * parse.y (qualify_ambiguous_name): Loop again to qualify
12197 NEW_ARRAY_EXPR properly.
12199 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12201 * parse.y (patch_invoke): Resolve unresolved invoked method
12203 (qualify_ambiguous_name): STRING_CST to qualify expression for
12204 type name resolution.
12206 1999-06-24 Andrew Haley <aph@cygnus.com>
12208 * class.c (finish_class): Whenever a deferred method is
12209 output, rescan the list of methods to see if a new candidate for
12210 output can be found.
12212 1999-06-28 Tom Tromey <tromey@cygnus.com>
12214 * jvspec.c (lang_specific_driver): Recognize --help.
12216 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12218 * parse.y (resolve_package): Fixed bogus return statement.
12219 (patch_method_invocation): Resolve method invocation beginning with
12220 a package name qualifier.
12222 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12224 * Make-lang.in (java.stage1): Depend on stage1-start.
12225 (java.stage2): Likewise for stage2-start.
12226 (java.stage3): Likewise for stage3-start.
12227 (java.stage4): Likewise for stage4-start.
12229 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * parse.y (java_complete_lhs): When doing cross referencing, don't
12232 try to keep file location on a WFL expanded as a CALL_EXPR.
12234 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12236 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12237 compiling to class file a void method with an empty method body.
12238 As a side effect, the bytecode backend will generate the
12239 appropriate `return' instruction.
12241 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * parse.y (lookup_package_type_and_set_next): New function prototype.
12244 (resolve_package): Search current and imported packages.
12245 (lookup_package_type_and_set_next): New function.
12247 1999-06-22 Andrew Haley <aph@cygnus.com>
12249 * verify.c (verify_jvm_instructions): Check for pending blocks
12250 before invalid PC test and opcode switch, not after.
12252 1999-06-21 Andrew Haley <aph@cygnus.com>
12254 * except.c (find_handler_in_range): The upper limit for exception
12255 ranges is exclusive, not inclusive: (start <= pc < end).
12256 (link_handler): find child pointer which points to outer by
12257 searching sibling list: previous code incorrectly assumed that
12258 outer->outer->first_child must point to outer.
12259 * verify.c (verify_jvm_instructions): FIXME added to code for
12261 (verify_jvm_instructions): Do not assume that the last block
12262 processed in a subroutine is a block which ends with a `ret'
12263 instruction. With some control flows it is possible that the last
12264 block ends with an `athrow'.
12266 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12268 * parse.y (qualify_ambiguous_name): Reorganized the post
12269 evaluation of non WFL leading expression nodes.
12271 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12273 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12276 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12278 * parse.y (qualify_ambiguous_name): Handle qualified expression
12279 beginning with a STRING_CST.
12281 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * parse.y (register_fields): Set DECL_INITIAL on both
12284 pre-initialized static and public fields.
12285 (resolve_field_access): Static field access expressions to always
12287 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12288 qualification. CONVERT_EXPR to be resolved as an expression name.
12289 (java_complete_lhs): Identify and access qualified final
12290 initialized field in switch statement case expression.
12291 (fold_constant_for_init): Pre-initialized field decl constant to
12294 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * parse.y (note_possible_classname): Mark returned node with
12297 QUALIFIED_P only if the original class name contained a '/'.
12299 1999-06-05 Anthony Green <green@cygnus.com>
12301 * Make-lang.in (gcjh): More parallel build fixes.
12303 1999-06-03 Mike Stump <mrs@wrs.com>
12305 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12307 1999-06-02 Anthony Green <green@cygnus.com>
12309 * except.c (link_handler): Chain exception handlers in order.
12311 1999-06-02 Anthony Green <green@cygnus.com>
12313 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12314 with nops and process as usual in order to always set correct EH
12315 ranges. Emit detailed warnings about unreachable bytecodes.
12317 1999-06-02 Anthony Green <green@cygnus.com>
12319 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12322 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12324 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12325 or the searched field decl.
12327 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * parse.y (fold_constant_for_init): Convert numerical constant
12330 values to the type of the assigned field.
12332 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12334 * expr.c (lookup_field): Relaxed the test on class loading error
12336 * parse.y (fold_constant_for_init): Enabeled old code.
12338 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12341 decide the validity of the cast of a java.lang.Cloneable reference
12343 (patch_conditional_expr): Fixed first argument passed to
12344 binary_numeric_promotion.
12346 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12348 * parse.y (qualify_ambiguous_name): Take into account that a
12349 CONVERT_EXPR might specify a type as a WFL.
12351 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12353 * parse.y (patch_assignment): Save the rhs before using it as an
12354 argument to _Jv_CheckArrayStore.
12356 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12358 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12360 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12362 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12363 floating point literal only when the exponent indicator has been
12366 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * parse.y (formal_parameter:): Construct argument tree list
12369 element even if a yet unsupported final parameter was encountered.
12371 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12373 * parse.y (finish_method_declaration): Issue errors for native or
12374 abstract methods declared with a method body, as well as for non
12375 native or non abstract methods with no method body.
12377 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12379 * class.c (build_utf8_ref): Initialize variable `field'.
12381 * decl.c (init_decl_processing): Initialize variable `field'.
12383 * expr.c (build_known_method_ref): Mark parameters `method_type',
12384 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12385 (process_jvm_instruction): Likewise for parameter `length'.
12387 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12388 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12391 * parse.y (maybe_generate_clinit): Remove unused variable
12392 `has_non_primitive_fields'.
12393 (find_in_imports_on_demand): Initialize variables `node_to_use'
12395 (patch_binop): Likewise for variable `prom_type'.
12396 (patch_unaryop): Likewise for variable `prom_type'.
12398 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12400 * xref.c (xref_table): Add missing initializer.
12402 1999-05-14 Tom Tromey <tromey@cygnus.com>
12404 * java-except.h (struct eh_range): Removed unused `next' member.
12405 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12406 after adding all exception handlers. Sort exception ranges in
12408 (struct pc_index): New structure.
12409 (start_pc_cmp): New function.
12410 * except.c (add_handler): Return `void'. Don't call link_handler;
12411 instead construct an ordinary linked list and do range
12413 (check_nested_ranges): New function.
12414 (link_handler): Changed interface to allow merging of eh_ranges.
12415 Split overlapping ranges. Return `void'.
12417 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * parse.y (constructor_block_end:): New rule, tagged <node>.
12420 (constructor_body:): Use `constructor_block_end' instead of
12423 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * parse.y (statement_nsi:): Pop `for' statement block.
12426 (java_complete_lhs): Labeled blocks containing no statement are
12427 marked as completing normally.
12429 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12431 * xref.c (xref_set_current_fp): New function, defined.
12432 * xref.h (xref_set_current_fp): New function, prototyped.
12434 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12436 * check-init.c (check_init): Take into account that
12437 LABELED_BLOCK_STMT can be empty.
12439 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12441 * parse.y (java_check_regular_methods): Warning check on not
12442 overriding methods with default access in other packages does not
12443 apply to `<clinit>'.
12444 (java_complete_lhs): If block body is an empty_stmt_node, replace
12445 it by NULL_TREE. This prevents gcc from generating an irrelevant
12448 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * check-init.c (check_init): Removed code accepting to see things
12451 falling through default:, when doing xrefs.
12452 * java-tree.h (do_not_fold): New global variable, declared.
12453 * parse.y (do_not_fold): New global variable, defined.
12454 (java_complete_expand_method): Set `do_not_fold' to the value of
12455 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12456 and reinstall them after them have been purged; do not check for
12457 initializations; do not issue missing return errors.
12458 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
12460 (patch_binop): Skip the fold part when doing xrefs.
12461 (build_string_concatenation): Skip the concatenation part when
12463 (patch_synchronized_statement): Do not generate a try-finally when
12465 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
12466 and keep the location where the throw was seen.
12467 * typeck.c (convert): When `do_not_fold' is set, do not attempt
12468 any treatment on the converted node an simply return a NOP_EXPR of
12470 * xref.c (xref_get_data): New function, defined.
12471 * xref.h (xref_get_data): New function, declared.
12472 (XREF_GET_DATA): Use xref_get_data.
12474 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12476 * gjavah.c (print_include): Cast the result of `strlen' to int
12477 when comparing against a signed value.
12478 (add_namelet): Likewise.
12480 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12482 * expr.c (expand_invoke): Mark parameter `nargs' with
12484 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
12486 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
12489 * jcf-reader.c (get_attribute): Cast a value to long
12490 when comparing against a signed expression. Likewise.
12492 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
12493 HOST_BITS_PER_CHAR.
12495 1999-05-11 Andrew Haley <aph@cygnus.com>
12497 * parse.y (source_end_java_method): If the current method contains
12498 any exception handlers, force asynchronous_exceptions: this is
12499 necessary because signal handlers in libjava may throw exceptions.
12500 * decl.c (end_java_method): Ditto.
12502 1999-05-11 Tom Tromey <tromey@cygnus.com>
12504 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
12506 * jvspec.c (THREAD_NAME): Removed.
12507 (GC_NAME): Likewise.
12508 (MATHLIB): Likewise.
12509 (WITHLIBC): Likewise.
12511 (THREADLIB): Likewise.
12512 (MATH_LIBRARY): Likewise.
12513 (lang_specific_driver): Don't add `-l' options to command line.
12514 Instead, add a single --specs option. Recognize `-L' options and
12515 use them to search for spec file.
12516 (find_spec_file): New function.
12517 (SPEC_FILE): New define.
12519 1999-05-11 Dave Brolley <brolley@cygnus.com>
12521 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
12522 cpplib-enabled build.
12524 1999-05-05 Per Bothner <bothner@cygnus.com>
12526 * class.c (make_field_value): DECL_INITIAL may be a string literal;
12527 temporarily zero it while calling rest_of_decl_compilation.
12529 * java-tree.h (string_ptr_type_node): Add declaration.
12530 * decl.c: Define and initialize string_ptr_type_node.
12531 * parse.y (patch_string_cst): Use string_ptr_type_node.
12533 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
12534 * parse.y (for_statement): Now unconditionally exit_block.
12535 (finish_labeled_statement): No longer exit_block if for-loop.
12536 (patch_loop_statement): Check harder if the loop is already labeled.
12538 * parse.y (patch_initialized_static_field): Removed function.
12539 (maybe_generate_clinit): Removed special handling for interfaces.
12540 (java_complete_expand_methods): Do a preliminary java_complete_tree
12541 on <clinit> to determine if it can be removed.
12542 (java_complete_expand_method): Remove special handling for <clinit>.
12543 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
12544 optimize if we get back empty_stmt_node.
12545 For MODIFY_EXPR, re-do checking of static initializers.
12546 (fold_constant_for_init): Don't return immediate if VAR_DECL.
12547 For VAR_DECL, pass correct context.
12549 * verify.c (verify_jvm_instructions): Better error messages.
12551 1999-05-03 Tom Tromey <tromey@cygnus.com>
12553 * parse-scan.y (interface_declaration): Call
12554 report_class_declaration for interfaces.
12556 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
12558 * Makefile.in: Remove -v from bison command lines.
12560 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12562 * check-init.c (check_init): Exclude a case of error when doing
12564 * class.c (layout_class_method): Don't generate the error message
12565 twice when compiling from source.
12566 * lang-options.h: Added `-Wredundant-modifers' and
12567 `-Wunusupported-jdk11' flags and help text.
12568 * lang.c (lang_decode_option): Added support for
12569 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
12570 flag_static_local_jdk11 and flag_redundant set accordingly.
12571 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
12572 * parse.h (EXPR_WFL_ADD_COL): New macro.
12573 (DECL_END_SOURCE_LINE): Likewise.
12574 (DECL_INHERITED_SOURCE_LINE): Likewise.
12575 * parse.y (static_ref_err): New function, prototyped.
12576 (CCB_TK): Now tagged <operator>.
12577 (class_body:): Remember the location of the closing '}' of a class
12578 definition when doing xrefs.
12579 (block:): Likewise.
12580 (block_end:): Likewise.
12581 (create_class): Remember the location of the inherited class
12582 identifier when doing xrefs.
12583 (register_fields): Added test on first operand of `init' before
12584 testing it TREE_CODE.
12585 (method_header): Store the location of the class identifier in the
12586 class decl when doing xrefs.
12587 (finish_method_declaration): Don't combine first/last method line
12589 (java_check_regular_methods): Warning check on not overriding
12590 methods with default access on other packages move before check on
12591 static methods. Initialization of `aflags' also moved up.
12592 (resolve_expression_name): Call static_ref_err to report the error.
12593 (static_ref_err): New function, implemented.
12594 (resolve_field_access): Returned simplified static field access
12596 (resolve_qualified_expression_name): Check for illegal use of
12597 static fields in a non static context. Call static_ref_err to
12598 report error in various places.
12599 (java_complete_tree): Do not fold initialized static fields when
12601 (java_complete_lhs): Likewise.
12603 1999-04-29 Anthony Green <green@cygnus.com>
12605 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
12606 create internal labels.
12607 (lookup_label): Ditto.
12609 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12611 * class.c (layout_class_method): Generate <clinit>'s rtl for
12613 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12614 for interfaces' <clinit>.
12615 * expr.c (lookup_field): Search for fields in interfaces.
12616 (expand_invoke): Fixed indentation.
12617 (expand_java_field_op): Likewise. Use IS_CLINIT.
12618 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
12619 (IS_CLINIT): New macro.
12620 * parse.y (type_declaration:): Call maybe_generate_clinit after an
12621 interface was parsed.
12622 (maybe_generate_clinit): Don't generate if the current class is an
12623 interface with only fields of primitive types.
12624 (reset_method_name): Use IS_CLINIT.
12625 (java_complete_expand_method): Expand <clinit> when it exists for
12626 interfaces. Use IS_CLINIT.
12627 (resolve_expression_name): Use DECL_CONTEXT instead of
12628 current_class to build static field references.
12629 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
12630 ARRAY_REF when doing xreferencing.
12631 (check_final_assignment): Fixed typo in leading comment. Use
12633 (patch_array_ref): Don't fully expand array references when
12635 (patch_return): Use IS_CLINIT.
12636 (patch_throw_statement): Likewise.
12638 1999-04-22 Tom Tromey <tromey@cygnus.com>
12640 * Make-lang.in (JAVA_SRCS): Added check-init.c.
12642 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * decl.c (predef_filenames, predef_filenames_size): New globals
12645 (init_decl_processing): predef_filenames and predef_filenames_size
12647 * java-tree.h (predef_filenames, predef_filenames_size): Declared
12649 * jcf-parse.c (predefined_filename_p): New function.
12650 (yyparse): Check that files on the command line are specified only
12651 once and issue a warning otherwise.
12652 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
12653 * parse.y (source_end_java_method): Nullify NOP method bodies, to
12654 avoid a gcc warning with -W -Wall turned on.
12655 (java_expand_classes): Abort if errors were encountered.
12656 (java_complete_lhs): If the cross reference flag is set, wrap
12657 field DECL node around a WFL when resolving expression name.
12659 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12661 * lang.c (lang_decode_option): Fixed returned value when parsing
12662 `-fxref=...' and `-Wall'.
12663 * parse.y (source_end_java_method): Do not generate code when
12664 flag_emit_xref is set.
12665 (resolve_expression_name): Do not build static field access when
12666 flag_emit_xref is set.
12667 (resolve_field_access): No special treatment on `length' when
12668 flag_emit_xref is set. Do not build qualified static field access
12669 when flag_emit_xref is set.
12670 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
12671 when flag_emit_xref is set.
12672 (patch_assignment): Do not generate array store runtime check when
12673 flag_emit_xref is set.
12674 * xref.c (xref_flag_value): Fixed function declaration
12676 (xset_set_data): New function.
12677 * xref.h (xref_set_data): Added prototype for new function.
12678 (typedef struct xref_flag_table): New field data.
12679 (XREF_GET_DATA): New macro.
12681 1999-04-19 Tom Tromey <tromey@cygnus.com>
12683 * xref.h (enum): Removed trailing comma.
12685 * parse.y (resolve_qualified_expression_name): Added missing
12688 1999-04-15 Anthony Green <green@cygnus.com>
12690 * gjavah.c: New prototypes for java_float_finite and
12691 java_double_finite.
12693 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12695 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
12698 1999-04-06 Jeffrey A Law (law@cygnus.com)
12700 * Makefile.in (TREE_H): Add tree-check.h.
12701 (RTL_H): Add genrtl.h.
12703 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12705 * parse.y (patch_assignment): Added ArrayStoreException runtime
12708 1999-04-06 Per Bothner <bothner@cygnus.com>
12710 * expr.c (pop_type_0): New function.
12711 (pop_type): Use pop_type_0.
12712 * java-tree.h (pop_type_0): New declaration.
12713 * verify.c (verify_jvm_instructions): Check return instructions.
12715 * parse.y (patch_binop): Don't fold if non-constant and emiting
12718 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12720 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
12722 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
12723 (main_jcf): Don't define.
12724 (process_file): Don't set `main_jcf'.
12726 * java-tree.h (main_jcf): Don't declare.
12728 * jcf-parse.c (main_jcf): Add static definition.
12730 * lang.c (main_jcf): Don't define.
12732 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12734 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
12736 * decl.c (copy_lang_decl): Likewise for `bcopy'.
12738 * jcf-depend.c: Include "config.h", not <config.h>.
12740 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
12743 * jcf-path.c: Include "config.h", not <config.h>.
12745 * lex.c: Don't include various system header files.
12746 (java_init_lex): Cast the argument of `bzero' to PTR
12748 * parse-scan.y (java_push_parser_context): Likewise.
12750 * parse.y (java_push_parser_context): Likewise.
12751 (patch_bc_statement): Match format specifier to variable argument.
12753 * xref.c: Don't include <stdio.h>.
12755 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * parse.y (struct parser_ctxt *ctxp): Now global.
12758 (declare_local_variables): Use WFL compound value for the
12759 declaration source line value, when doing cross-referencing.
12761 1999-03-31 Tom Tromey <tromey@cygnus.com>
12763 * gjavah.c (print_field_info): Allow constants of other types.
12764 (print_include): Generate include when new name is proper prefix
12765 of already printed name.
12766 (add_namelet): Likewise.
12767 (cxx_keyword_subst): New function.
12768 (print_method_info): Use it.
12769 (print_field_name): New function.
12770 (get_field_name): New function.
12771 (print_field_info): Use get_field_name and print_field_name.
12773 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12775 * Makefile.in (keyword.h): Generate using gperf language 'C', not
12776 'KR-C', so gperf uses the `const' keyword on strings.
12778 * keyword.gperf (java_keyword): Const-ify a char*.
12780 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12782 * parse.y (patch_bc_statement): Fixed identation and a bogus
12785 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * parse.y (patch_assignment): Allow static variables in other
12788 classes to be assigned.
12790 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12792 * class.c (maybe_add_interface): Remove unused variable
12794 (make_class_data): Use = for assignment, not ==. Likewise.
12795 (emit_register_classes): Remove unused variable `decl'.
12797 * lex.c: Fix comment so as not to contain an embedded `/*'.
12799 * verify.c (verify_jvm_instructions): Remove unused variable
12802 1999-03-27 Per Bothner <bothner@cygnus.com>
12804 * parse.y (complete_loop_body): Rename to finish_loop_body.
12805 (complete_labeled_statement): Rename to finish_labeled_statement.
12806 (complete_for_loop): Rename to finish_for_loop.
12807 (complete_method_declaration): Rename to finish_method_declaration.
12809 * java-tree.h (continue_identifier_node): New global node.
12810 * decl.c: Define and initialize continue_identifier_node.
12811 * parse.y (generate_labeled_block): Remove - no longer needed.
12812 (build_loop_body): Use continue_identifier_node for continue block.
12813 (finish_labeled_statement): Also do pop_labeled_block actions.
12814 (java_complete_lhs): POP_LOOP even if error.
12815 (build_labeled_block): Special handling for continue_identifier_node.
12816 (patch_loop_statement): Re-organize.
12817 (patch_bc_statement): Re-write.
12819 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12821 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
12822 using a WFL compound value.
12823 * parse.y (xref.h): Include.
12824 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
12825 WFL compound value.
12826 (register_fields): Set WFL compound value to lineno if doing
12828 (java_complete_expand_method): Call expand_xref if flag_emit_xref
12830 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
12831 * xref.h (expand_xref): Prototype renamed from xref_generate.
12833 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
12836 (GET_CURRENT_BLOCK): New macro.
12837 * parse.y (current_static_block): New global variable.
12838 (method_body:): Define action.
12839 (complete_method_declaration): Set current_function_decl to NULL
12840 when work on the current method is done.
12841 (declare_local_variables): Use GET_CURRENT_BLOCK.
12842 (java_method_add_stmt): Likewise.
12843 (java_complete_expand_method): Disable the use of `this' when
12844 expanding <clinit>.
12845 (enter_a_block): If no current method exist, use
12846 current_static_block to link static initializer blocks.
12847 (exit_block): Rewritten to use current_static_block when no current
12848 method decl exists.
12849 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
12850 (patch_return): Forbid the use of `return' in static initializers.
12851 (patch_throw_statement): Fixed indentation. Issue specific error
12852 for uncaught thrown checked exception in static initializer
12853 blocks. Removed FIXME.
12855 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
12857 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
12858 Link gcj from gcc.o.
12860 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12862 * parse.y (find_applicable_accessible_methods_list): When dealing
12863 with interface: ensure that a given interface or java.lang.Object
12864 are searched only once.
12866 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12868 * gjavah.c (print_c_decl): Remove unused argument `flags'.
12870 * jcf-dump.c (print_access_flags): Add braces around if-else.
12872 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
12875 * lex.c (build_wfl_node): Add static prototype.
12877 * lex.h (build_wfl_node): Remove static prototype.
12879 * parse.y: Include lex.c early enough to declare everything needed.
12880 Ensure calls to `build_wfl_node' pass the proper arguments.
12881 (create_class): Remove unused variable `super_decl'.
12882 (get_printable_method_name): Initialize variable `name'.
12884 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * Changelog: Fixed 1999-03-22 typos.
12887 * lang.c (lang_decode_option): Fixed typo in error string in the
12890 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12892 * Makefile.in (JAVA_OBJS): Added entry xref.o.
12893 (xref.o): New rule.
12894 * java-tree.h (flag_emit_xref): Declared extern.
12895 * lang.c (xref.h): Included.
12896 (flag_emit_xref): New global variable.
12897 (lang_decode_option): Added support for -fxref.
12899 * xref.h: Likewise.
12901 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
12903 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
12906 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12908 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
12909 $(srcdir)/../system.h and $(JAVA_TREE_H).
12910 (jcf-io.o): Depend on $(JAVA_TREE_H).
12911 (mangle.o): Likewise.
12913 * check-init.c (check_cond_init): Add static prototype.
12915 * class.c (build_java_method_type, hashUtf8String,
12916 make_field_value, get_dispatch_vector, get_dispatch_table,
12917 append_gpp_mangled_type, mangle_static_field): Likewise.
12918 (strLengthUtf8): Hide unused definition.
12919 (hashUtf8String): Const-ify.
12920 (make_field_value): Un-ANSI-fy.
12922 * constants.c: Move inclusion of jcf.h above java-tree.h.
12923 (set_constant_entry, find_class_or_string_constant,
12924 find_name_and_type_constant, get_tag_node,
12925 build_constant_data_ref): Add static prototype.
12927 * decl.c (push_jvm_slot, builtin_function,
12928 lookup_name_current_level): Likewise.
12929 (builtin_function): Const-ify.
12931 * except.c (expand_start_java_handler, expand_end_java_handler):
12932 Add static prototype.
12934 * expr.c (flush_quick_stack, push_value, pop_value,
12935 java_stack_swap, java_stack_dup, build_java_athrow,
12936 build_java_jsr, build_java_ret, expand_java_multianewarray,
12937 expand_java_arraystore, expand_java_arrayload,
12938 expand_java_array_length, build_java_monitor, expand_java_pushc,
12939 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
12940 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
12941 expand_compare, expand_test, expand_cond, expand_java_goto,
12942 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
12943 expand_java_field_op, java_push_constant_from_pool): Likewise.
12945 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
12946 (build_java_arraynull_check): Mark parameters `node' and `type'
12947 with ATTRIBUTE_UNUSED.
12948 (note_label): Likewise for parameter `current_pc'.
12949 (expand_java_call, expand_java_ret): Hide unused definition.
12951 * java-tree.h (make_class, build_constants_constructor,
12952 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
12953 init_outgoing_cpool, register_class, emit_register_classes,
12954 java_layout_seen_class_methods): Prototype.
12955 (unicode_mangling_length): Const-ify.
12956 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12957 emit_unicode_mangled_name, format_int, format_uint,
12958 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
12959 jcf_print_utf8_replace, open_class): Prototype.
12961 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
12962 <stdio.h>. Include tree.h/java-tree.h.
12963 (utf8_equal_string usage, process_class): Add static prototype.
12964 (open_class): Don't prototype this here.
12965 (utf8_equal_string): Match arguments to format specifiers.
12966 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
12967 TABLE_SWITCH, disassemble_method): Likewise.
12969 * jcf-io.c: Include tree.h/java-tree.h.
12970 (open_class, find_classfile, jcf_print_utf8,
12971 jcf_print_utf8_replace): Const-ify.
12973 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
12974 parse_class_file): Add static prototype.
12975 (find_in_current_zip): Match definition to existing static
12978 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
12979 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
12980 finish_jcf_block, define_jcf_label, get_jcf_label_here,
12981 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
12982 write_chunks, adjust_typed_op, generate_bytecode_conditional,
12983 generate_bytecode_return, perform_relocations, init_jcf_state,
12984 init_jcf_method, release_jcf_state, generate_classfile):
12985 Add static prototype.
12986 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
12987 (make_class_file_name): Const-ify.
12989 * jcf.h (find_classfile): Const-ify.
12991 * jv-scan.c (reset_report): Remove prototype.
12993 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
12994 (error): Rewrite to allow varargs.
12996 * lang.c (lang_f_options): Const-ify.
12998 * lex.c (java_parse_escape_sequence): Add static prototype.
12999 (java_allocate_new_line): Match definition to existing static
13002 * mangle.c Include tree.h/java-tree.h.
13003 (unicode_mangling_length, emit_unicode_mangled_name,
13004 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13006 * parse.h (jdep_code): Remove trailing comma in enumeration.
13007 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13008 (reset_report): Add prototype.
13010 * verify.c (push_pending_label, merge_types): Add static
13013 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13015 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * parse.y (find_applicable_accessible_methods_list): Extend the
13018 search to superinterfaces when relevant.
13019 (search_applicable_methods_list): New function.
13021 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * class.c (unmangle_classname): Implemented stricter testing
13024 before setting the QUALIFIED_P flag on an identifier.
13026 1999-03-16 Per Bothner <bothner@cygnus.com>
13028 * parse.y (java_complete_lhs): Call force_evaluation_order
13029 after patch_newarray.
13030 (patch_binop): Don't call fold if there are side effects.
13032 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13034 * parse.y (java_stabilize_reference): Use save_expr instead of
13035 building a SAVE_EXPR node.
13036 (java_complete_lhs): Patch the resulting string of the `+='
13037 operator (if necessary) and complete the RHS after having built
13040 1999-03-15 Per Bothner <bothner@cygnus.com>
13042 * class.c (make_class): Don't set CLASS_P here (because
13043 this function is also called by build_java_array_type).
13044 (push_class): Set CLASS_P here instead.
13045 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13047 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13048 context. If the context is class, perfer "super" over "synchronized".
13049 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13051 * parse.y (create_class): Don't call parser_check_super here;
13052 it is not robust. Always wait until later.
13054 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13055 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13057 1999-03-13 Per Bothner <bothner@cygnus.com>
13059 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13060 * lex.h (UNGETC): Change misleading macro.
13062 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * parse.y (java_stabilize_reference): Return NODE when patching a
13066 (java_complete_lhs): Put parenthesis around truth values.
13068 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13070 * class.c (layout_class_method): Don't make rtl for interface
13072 * parse.h (GET_TYPE_NAME): New macro.
13073 * parse.y (if_then_statement:): Fixed indentation.
13074 (if_then_else_statement:): Likewise.
13075 (for_statement:): Fixed spacing.
13076 (try_statement:): Fixed indentation.
13077 (create_interface): Don't force interfaces to be abstract.
13078 (method_header): Abstract methods are OK in interfaces.
13079 (declare_local_variables): Fixed typo in comment.
13080 (java_complete_expand_method): Fixed indentation.
13081 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13082 non accessible fields.
13083 (java_stabilize_reference): New function.
13084 (java_complete_lhs): Fixed indentation. Use
13085 java_stabilize_reference in compound assignment. Insert the
13086 cast. If not processing `+' fix string constants before processing
13089 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13091 * constants.c (find_class_or_string_constant): Cast variable `j'
13092 to a `jword' when comparing against one.
13094 * expr.c (java_lang_expand_expr): Remove unused variables
13095 `has_finally_p' and `op0'.
13097 * gjavah.c (print_field_info): Cast a value to jint when comparing
13098 against one. Likewise for a jlong.
13099 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13100 against a signed quantity.
13102 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13103 (print_signature): Don't needlessly dereference variable `str'
13105 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13106 `max_locals' with ATTRIBUTE_UNUSED.
13107 (jcf_parse_class): Likewise for variable `index'.
13109 * parse.h (reverse_jdep_list): Remove static prototype.
13111 * parse.y (build_jump_to_finally): Remove prototype and definition.
13112 (reverse_jdep_list): Add static prototype.
13114 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13115 `assignment' and `expr_decl'.
13117 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13119 1999-03-12 Andrew Haley <aph@cygnus.com>
13121 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13122 we'll need a directory separator and a null character.
13124 1999-03-10 Per Bothner <bothner@cygnus.com>
13126 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13128 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13130 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13133 1999-03-05 Per Bothner <bothner@cygnus.com>
13135 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13137 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13139 * class.c (layout_class_method): A static method in a base class
13140 is never overridden, so treat it like it doesn't exist.
13141 However, do complain about private non-static method overriding
13142 public static method.
13144 * parse.y: Don't set unused INITIALIZED_P flag.
13145 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13147 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13148 (build_array_from_name): Re-order &index[string] to &string[index].
13150 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13151 error_mark (it might catch more errors, but it is more likely to lose).
13153 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13155 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13156 (parse-scan.o): Depend on toplev.h.
13158 * class.c (make_method_value): Add prototype. Make it static.
13159 Remove unused second argument, caller changed.
13161 * expr.c (java_lang_expand_expr): Remove unused variable
13164 * java-tree.h: Don't prototype find_in_current_zip.
13165 Add prototypes for verify_constant_pool, start_java_method,
13166 end_java_method, give_name_to_locals, expand_byte_code,
13167 open_in_zip, set_constant_value, find_constant1, find_constant2,
13168 find_utf8_constant, find_string_constant, find_class_constant,
13169 find_fieldref_index, find_methodref_index, write_constant_pool,
13170 count_constant_pool_bytes and encode_newarray_type.
13172 * jcf-dump.c: Remove unused variable `LONG_temp'.
13174 * jcf-parse.c: Include parse.h.
13175 (jcf_parse_source): Remove unused parameter, all callers changed.
13176 (jcf_figure_file_type): Add static prototype.
13177 (find_in_current_zip): Likewise. Also remove unused parameter,
13178 all callers changed.
13179 (read_class): Initialize variable `saved_pos'.
13181 * jcf-reader.c (jcf_parse_preamble): Mark variables
13182 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13184 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13185 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13186 (java_parse_doc_section): Initialize variable `seen_star'.
13187 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13188 (java_lex_error): Mark parameters `msg' and `forward' with
13190 (java_get_line_col): Mark parameters `filename' and `line' with
13193 * parse-scan.y: Include toplev.h.
13194 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13196 * parse.h: use `struct JCF', not plain `JCF'.
13197 (java_parser_context_save_global, java_expand_classes
13198 java_parser_context_restore_global, java_parse): Add prototypes.
13200 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13203 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13205 * check-init.c (check_init): COPYN takes word count, not bit count.
13207 1999-02-26 Per Bothner <bothner@cygnus.com>
13209 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13210 explicit build_decl. (Avoids crash in reload when optimizing.)
13212 1999-02-25 Per Bothner <bothner@cygnus.com>
13214 * decl.c (complete_start_java_method): Handle synchronized method
13215 even when compiling from bytecode.
13217 1999-02-26 Tom Tromey <tromey@cygnus.com>
13219 * gjavah.c (add_class_decl): Only generate `#include' if outer
13220 class is not the name of the class we are processing. Correctly
13221 append `.h' in #include.
13222 (process_file): Clean up newlines around generated `#include's.
13223 (decode_signature_piece): Correctly handle inner classes.
13224 (struct include): New structure.
13225 (all_includes): New global.
13226 (print_include): New function.
13227 (add_class_decl): Use it.
13228 (process_file): Likewise.
13229 (add_class_decl): Generate include for java-array.h if array
13231 (process_file): Don't generate java-array.h include.
13233 * gjavah.c (add_namelet): Check for standard package names here.
13234 (add_class_decl): Don't check for standard package names here.
13236 1999-02-25 Tom Tromey <tromey@cygnus.com>
13238 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13239 When reading a zip file, only use strncmp if both strings are
13240 bigger than the buffer length. Initialize `k' when looping
13243 1999-02-24 Tom Tromey <tromey@cygnus.com>
13245 * gjavah.c (struct namelet): New structure.
13246 (add_namelet): New function.
13247 (print_namelet): New function.
13248 (print_class_decls): Use add_namelet and print_namelet to generate
13249 namespaces and not classes.
13250 (method_printed): New global.
13251 (HANDLE_END_METHOD): Examine method_printed.
13252 (print_method_info): Set method_printed when required. Print
13253 error if function to be ignored is marked virtual. Handle $finit$
13255 (METHOD_IS_FINAL): New macro.
13256 (print_field_info): Use it.
13257 (HANDLE_METHOD): Clear method_printed.
13258 (method_pass): New global.
13259 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13260 (process_file): Do two passes over both fields and methods.
13261 (HANDLE_METHOD): Examine method_pass.
13262 (root): New global.
13263 (add_class_decl): New function.
13264 (print_class_decls): Don't scan over entire constant pool.
13266 1999-02-23 Tom Tromey <tromey@cygnus.com>
13268 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13269 disable linking in that case.
13271 1999-02-20 Tom Tromey <tromey@cygnus.com>
13273 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13276 1999-02-21 Per Bothner <bothner@cygnus.com>
13278 * decl.c (build_result_decl), java-tree.h: New method.
13279 (complete_start_java_method): Handle synchronized methods.
13280 Don't build DECL_RESULT here. (Ordering dependency problem.)
13281 (start_java_method): Call build_result_decl here instead ...
13282 * parse.y (java_complete_expand_method): ... and here.
13283 (expand_start_java_method): Don't call complete_start_java_method here.
13284 (java_complete_expand_method): Call it here instead.
13285 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13286 * java-tree.h: ... here.
13288 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13289 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13290 for ARRAY_REF - it doesn't work when array bounds are checked.
13291 (patch_array_ref): Handle it here instead.
13293 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13295 1999-02-19 Per Bothner <bothner@cygnus.com>
13297 Force left-to-right evaluation of binary operations etc.
13298 * expr.c (force_evaluation_order), java-tree.h: New function.
13299 * parse.y (java_complete_lhs): Pass binary operations, procedure
13300 calls, and ARRAY_REFs to force_evaluation_order.
13301 (various): Set TREE_SIDE_EFFECTS more carefully.
13303 Tolerate random (non-UTF8) encoding in comments without complaining.
13304 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13305 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13307 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13308 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13310 * parse.y (java_complete_lhs): Ignore an empty statement in a
13311 COMPOUND_EXPR. Don't complain about empty statement after return.
13313 1999-02-19 Per Bothner <bothner@cygnus.com>
13315 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13316 in TREE_LIST - just chain the POINTER_TYPEs together.
13317 (resolve_class): If type already resolved, return decl.
13318 After resolving, update TREE_TYPE(class_type), and name (if array).
13319 * parse.h (do_resolve_class), parse.y: Make non-static.
13320 * class.c (maybe_layout_super_class): Take this_class argument.
13321 Do do_resolve_class if necessary.
13322 (layout_class, layout_class_methods): Adjust calls appropriately.
13323 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13324 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13325 * typeck.c (build_java_array_type): Don't call layout_class.
13327 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (check_pkg_class_access): Allow private class access
13330 within the same package.
13331 (strip_out_static_field_access_decl): New function.
13332 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13333 operator argument before testing its nature.
13335 1999-02-03 Per Bothner <bothner@cygnus.com>
13337 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13338 (TRY_EXPR): Simplify - it no longer has a finally clause.
13339 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13340 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13341 * expr.c (java_lang_expand_expr): Likewise.
13342 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13343 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13344 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13345 (build_try_statement): Remove finally parameter and handling.
13346 (build_try_finally_statement): New function.
13347 (patch_try_statement): No longer need to support finally clause.
13348 (try_statement): Update grammar action rules.
13349 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13350 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13352 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13354 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13355 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13357 1999-02-17 Andrew Haley <aph@cygnus.com>
13359 * class.c (build_utf8_ref): Back out broken patch which was
13360 intended to to output signatures using '.' as a separator.
13362 * class.c (make_class_data): Output signatures using '.' as a
13363 separator, rather than '/'.
13364 (mangled_classname): Likewise.
13365 (make_field_value): Likewise.
13366 (make_method_value): Likewise.
13367 * constants.c (alloc_class_constant): Likewise.
13368 * expr.c (build_invokeinterface): Likewise.
13370 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13373 of an ancient workaround.
13375 1999-02-10 Jeffrey A Law (law@cygnus.com)
13377 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13380 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * lex.c (yylex): Encode \0 as UTF8.
13384 1999-02-10 Tom Tromey <tromey@cygnus.com>
13386 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13387 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13388 (libgcj_zip): Renamed.
13389 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13391 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13393 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13394 (GC_NAME): Renamed -lgc to -lgcjgc.
13396 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * lex.c (java_lang_cloneable): Initialize.
13399 * parse.y (java_lang_cloneable): New static variable.
13400 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13401 doing one more qualification round.
13402 (valid_ref_assignconv_cast_p): Reject null source or
13403 destination. Allow an array to be cast into java.lang.Cloneable.
13404 (patch_cast): Swapped two first arguments to first call to
13405 valid_ref_assignconv_cast_p.
13407 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13409 * parse.h: DECL_P renamed JDECL_P.
13410 * parse.y: DECL_P replaced by JDECL_P.
13411 (build_array_from_name): Always use pointer's type.
13412 (patch_bc_statement): Extra code to search continue target in a
13413 for loop. Fixed comments. Continue target is current loop when
13416 1999-02-05 Andrew Haley <aph@cygnus.com>
13418 * class.c (make_class_data): The superclass of an interface should
13419 be null, not class Object.
13421 * lex.c (java_lex): Sign extend hex literals.
13423 1999-02-04 Andrew Haley <aph@cygnus.com>
13425 * class.c (build_utf8_ref): Output signatures using '.' as a
13426 separator, rather than '/'.
13427 (make_class_data): Likewise.
13429 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13431 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13432 mkstemp.o. Get them from libiberty now.
13434 1999-02-02 Jeffrey A Law (law@cygnus.com)
13436 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13438 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13440 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13443 1999-02-02 Per Bothner <bothner@cygnus.com>
13445 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13446 * jcf-write.c (generate_bytecode_return): New function.
13447 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13449 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13450 generate special [fd]const_[01] instructions.
13452 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13454 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13455 handling OPCODE_lookupswitch or OPCODE_tableswitch.
13457 1999-02-01 Per Bothner <bothner@cygnus.com>
13459 * parse.y (patch_method_invocation): Handle calling static methods,
13460 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
13462 * parse.y (java_complete_lhs): Don't complain about unreachable
13463 exit condition in a do-while statement.
13465 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * lex.c (java_read_char): Fixed utf8 decoding.
13468 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
13470 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
13471 comments. Local variable `all_primitive' is gone. Broadened
13472 acceptance of `0' to floating point targets. `long' can now be
13473 widened to `double' or `float'.
13474 (valid_method_invocation_conversion_p): Added leading
13475 comment. Fixed tabulation.
13476 (build_string_concatenation): Optimize out left or right empty
13479 1999-01-28 Per Bothner <bothner@cygnus.com>
13481 * jcf-write.c (localvar_alloc): Only emit entry for
13482 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
13483 (generate_bytecode_insns): Only call put_linenumber if
13484 debug_info_level > DINFO_LEVEL_NONE.
13485 * jvspec.c (lang_specific_driver): If no -O* or -g* option
13486 is specified, add -g1 (for compatibility wih javac).
13488 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
13490 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
13491 gjavah.o, check-init.o, jv-scan.o
13493 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13495 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
13497 * gjavah.c: Include config.h and system.h.
13499 * javaop.h (inline): Don't define, its handled by system.h.
13500 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
13501 from `inline' to `static inline'.
13503 * jcf.h (inline): Don't define, its handled by system.h.
13505 * lex.c (inline): Likewise.
13507 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
13509 * lang-specs.h: Map -Qn to -fno-ident.
13511 1999-01-29 Richard Henderson <rth@cygnus.com>
13513 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
13515 1999-01-29 Tom Tromey <tromey@cygnus.com>
13517 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
13518 then cast it to Object before calling `append' method.
13520 1999-01-28 Per Bothner <bothner@cygnus.com>
13522 * check-init.c (check_bool2_init, check_bool_init, check_init):
13523 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
13524 * jcf-write.c (generate_bytecode_insns): Likewise.
13526 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
13529 * parse.y (patch_cast): Allow a boolean to be cast into a
13532 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13534 * parse.y: (class_declaration:): Fixed indentation.
13535 (class_member_declaration:): Extra `;' after field declaration now
13537 (interface_declaration:): Removed debug messages in error reports.
13538 (patch_binop): Nodes created and returned inherit the orignal
13539 node's COMPOUND_ASSIGN_P flag value.
13540 (patch_cast): Fix cast from char to floating point.
13542 1999-01-25 Andrew Haley <aph@cygnus.com>
13544 * except.c, java-except.h (expand_resume_after_catch): new
13546 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
13547 to branch back to main flow of control after a catch block.
13549 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13551 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
13552 $(srcdir)/../system.h.
13553 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
13554 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
13555 (jcf-write.o): Likewise.
13556 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13557 (mangle.o): Depend on $(srcdir)/../toplev.h.
13558 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13559 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13561 * class.c: Include output.h and parse.h.
13562 (mangled_classname): Add the `const' keyword to a char*.
13563 (find_named_method): Hide unused function definition.
13564 (build_utf8_ref): Change type of variable `c' to unsigned char.
13565 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
13566 (build_class_ref): Add the `const' keyword to a char*.
13567 (layout_class_method): Remove unused variable `buf'.
13569 * decl.c (find_local_variable): Remove unused variable `rtl'.
13570 (pushdecl): Likewise for variables `different_binding_level' and
13572 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
13573 (maybe_build_cleanup): Likewise for parameter `decl'.
13575 * except.c (expand_start_java_handler): Mark parameter `range'
13576 with ATTRIBUTE_UNUSED.
13578 * expr.c: Include except.h.
13579 (pop_type): Remove unused variable `i'.
13580 (pop_value): Likewise for variables `n_words' and `i'.
13581 (expand_java_arrayload): Likewise for variable `convert'.
13582 (java_lang_expand_expr): Likewise for variables `op0', `type',
13583 `mode', `unsignedp', `node' and `elements'.
13584 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
13586 (process_jvm_instruction): Add a `const' qualifier to a char*.
13588 * gjavah.c (output_directory): Add the `const' keyword to a char*.
13589 (temp_directory): Likewise.
13590 (print_c_decl): Likewise.
13591 (print_method_info): Likewise.
13592 (decode_signature_piece): Likewise.
13593 (print_mangled_classname): Likewise.
13595 * java-except.h: Provide prototypes for maybe_start_try,
13596 maybe_end_try and add_handler.
13598 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
13599 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
13600 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
13601 init_expr_processing, push_super_field, init_class_processing,
13602 can_widen_reference_to, class_depth, verify_jvm_instructions,
13603 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
13604 set_local_type, merge_type_state, push_type, load_type_state,
13605 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
13606 emit_unicode_mangled_name): Add prototypes.
13608 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
13609 (print_signature_type): Use ISDIGIT, not isdigit.
13610 (print_signature): Remove unused variable `j'.
13612 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
13613 int when comparing against one.
13615 * jcf-parse.c: Include toplev.h.
13617 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
13618 (localvar_free): Remove unused variable `i'.
13619 (generate_bytecode_conditional): Likewise for variable `kind'.
13621 * jv-scan.c: Include config.h and system.h. Remove redundant
13622 OS header and gansidecl.h includes.
13623 (warning): Add the `const' keyword to a char*. Also add
13624 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
13625 __STDC__, when determining whether to use ANSI-isms.
13626 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
13627 (xmalloc): Don't redundantly prototype here.
13628 (main): Remove unused parameter `envp'. Also fix the arguments
13629 passed to function `fatal' to match the format specifier.
13631 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
13633 * mangle.c: Include toplev.h.
13634 (emit_unicode_mangled_name): Declare parameter `len'.
13636 * parse.y (parse_warning_context): Add the `const' keyword to a
13637 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
13638 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
13639 (issue_warning_error_from_context): Add the `const' keyword to
13641 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
13642 not `__STDC__' for whether to use ANSI-isms.
13644 * typeck.c (incomplete_type_error): Mark parameters `value' and
13645 `type' with ATTRIBUTE_UNUSED.
13646 (parse_signature_type): Use ISDIGIT, not isdigit.
13648 * verify.c (check_pending_block): Add the `const' keyword to a char*.
13649 (verify_jvm_instructions): Likewise. Remove unused variables
13650 `field_name' and `default_val'.
13652 * zextract.c: Include config.h and system.h. Remove redundant
13653 OS header includes.
13655 * zipfile.h: Prototype `read_zip_archive'.
13657 1999-01-21 Andrew Haley <aph@cygnus.com>
13659 * typeck.c (convert): Allow conversions to void type: some
13660 optimizations in gcc do this.
13662 1999-01-21 Andrew Haley <aph@cygnus.com>
13664 * typeck.c (convert_ieee_real_to_integer): New function.
13665 (convert): When not using fast-math and using hardware fp, convert
13666 an IEEE NaN to zero.
13668 1999-01-18 Andrew Haley <aph@cygnus.com>
13670 * parse.y (patch_binop): Do a type conversion from signed to
13671 unsigned and then back to signed when a ">>>" is found.
13673 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13675 * java-tree.h: (check_for_initialization): Added prototype.
13676 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
13677 * parse.y (do_resolve_class): Removed unused locals.
13678 (read_import_dir): Likewise.
13679 (resolve_qualified_expression_name): Array creation
13680 expressions are valid primary expressions.
13681 (qualify_ambiguous_name): Likewise.
13682 (patch_synchronized_statement): Removed unused local.
13684 1999-01-17 Jeffrey A Law (law@cygnus.com)
13686 * Makefile.in (zextract.o): Add dependencies.
13688 * Makefile.in: Do not put ^Ls at the start of a line.
13690 1999-01-15 Per Bothner <bothner@cygnus.com>
13692 * expr.c (process_jvm_instruction): Coerce to correct Throwable
13693 sub-type the result of the call that gets the exception value.
13695 * parse.y (java_complete_expand_methods): If flags_syntax_only,
13696 don't call finish_class.
13698 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
13699 clear found before continuing.
13701 * verify.c (verify_jvm_instructions): On an array load, allow
13702 and handle top of stack to be TYPE_NULL.
13704 * gjavah.c (generate_access): Translate Java package private or
13705 protected access to C++ public, but with a comment.
13707 1999-01-13 Andrew Haley <aph@cygnus.com>
13709 * expr.c (generate_name): Name prefix changed to avoid clashes
13710 with assembler temp labels.
13712 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
13713 MODIFY_EXPR. Without this, code for the assignment may not be
13714 generated at all and the synchronized statement will read an
13715 uninitialized variable.
13717 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13719 * class.c (maybe_layout_super_class): Fixed returned value.
13720 * lex.c: Added 1999 to the copyright.
13721 (java_init_lex): Initialize java_lang_imported.
13722 * lex.h: Added 1999 to the copyright.
13723 * parse.h: Added 1999 to the copyright.
13724 (REGISTER_IMPORT): Fixed typo in trailing macro.
13725 (CURRENT_OSB): New macro.
13726 (struct parser_ctxt): New fields osb_depth, osb_limit.
13727 * parse.y (java_lang_id): New global variable.
13728 (type_import_on_demand_declaration): Don't import java.lang.* twice.
13729 (array_creation_expression:): Use CURRENT_OSB.
13730 (dims:): Uses a stack to keep track of array dimensions.
13731 (cast_expression:): Use CURRENT_OSB.
13732 (find_expr_with_wfl): Return NULL if node found doesn't meet the
13734 (register_fields): Fixed typos in comment.
13735 (check_method_redefinition): Fixed comment indentation.
13736 (java_check_regular_methods): Set saved found wfl to NULL after
13737 having reinstalled it in the previously found DECL_NAME.
13739 1999-01-10 Richard Henderson <rth@cygnus.com>
13741 * gjavah.c (java_float_finite): Use a union to do type punning.
13742 (java_double_finite): Likewise.
13744 1999-01-09 Per Bothner <bothner@cygnus.com>
13746 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
13747 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
13748 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
13749 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
13750 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
13751 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
13753 1999-01-08 Per Bothner <bothner@cygnus.com>
13755 * check-init.c (check_init): If compiling to native, we don't
13756 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
13758 1999-01-08 Tom Tromey <tromey@cygnus.com>
13760 * parse-scan.y (variable_declarator_id): Set or increment
13762 (bracket_count): New global.
13763 (formal_parameter): Handle case where bracket pairs trail variable
13766 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
13768 * jcf-parse.c (yyparse): variable len changed from a char to an
13769 int to prevent overflow.
13771 1999-01-06 Per Bothner <bothner@cygnus.com>
13773 * java-tree.h: Declare read_class.
13774 * jcf-parse.c (read_class): New function.
13775 (load_class): Now just call read_class.
13777 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
13778 * jcf-parse.c (parse_source_file): Declare save_error_count,
13779 which is needed by java_parse_abort_on_error macro,
13780 * parse.y (java_layout_classes, java_expand_classes): Likewise.
13782 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
13783 constructor, if initializing a static field.
13784 (patch_new_array_init): Set TREE_CONSTANT if it is.
13785 * expr.c (java_lang_expand_expr): For a static array constructor
13786 of primitive elements, allocate the array itself statically.
13787 Disabled until we can set the vtable field statically.
13789 * check-init.c: New file. Checks for definite assignment.
13790 * Makefile.in (JAVA_OBJS): Add check-init.o.
13791 * parse.y (java_complete_expand_method): Call check_for_initialization.
13792 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
13794 1999-01-06 Graham <grahams@rcp.co.uk>
13796 * parse.y : include system.h instead of including
13797 standard headers directly with the exception of <dirent.h>.
13799 1999-01-06 Per Bothner <bothner@cygnus.com>
13801 * lex.h: Moved static function declarations to lex.c,
13802 to shut up some -Wall warnings.
13803 * lex.c: Static function declarations moved here.
13804 * jcf-dump.c: Small fixes to shut up -Wall warnings.
13806 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13808 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
13810 1998-12-22 Per Bothner <bothner@cygnus.com>
13812 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
13813 * verify.c (verify_jvm_instructions): Fix off-by-one error.
13815 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
13816 (localvar_alloc): Change return type to void,
13817 (emit_unop): Remove unused variable size.
13819 * jcf-write.c (struct jcf_block): Add new union.
13820 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
13821 (call_cleanups): New functions.
13822 (struct jcf_partial): New fields num_finalizers and return_value_decl.
13823 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
13824 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
13825 * lang.c (lang_init): Call using_eh_for_cleanups.
13826 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
13827 completing operands to patch_synchronized_statement.
13828 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
13829 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
13830 WITH_CLEANUP_EXPR instead of TRY_EXPR.
13832 1998-12-20 John F. Carr <jfc@mit.edu>
13834 * Make-lang.in: Comment out control-Ls; they upset some makes.
13836 1998-12-18 Tom Tromey <tromey@cygnus.com>
13838 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
13841 1998-12-17 Tom Tromey <tromey@cygnus.com>
13843 * parse.y (DIR_SEPARATOR): New define.
13844 (check_class_interface_creation): Use it.
13846 * parse-scan.y (report_main_declaration): Recognize
13847 `java.lang.String' in argument to main.
13849 1998-12-16 Per Bothner <bothner@cygnus.com>
13851 * parse.y (create_interface): Remove bogus test.
13853 1998-12-16 Per Bothner <bothner@cygnus.com>
13855 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
13856 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
13858 1998-12-16 Tom Tromey <tromey@cygnus.com>
13860 * parse-scan.y (qualified_name): Use correct sprintf format.
13862 1998-12-15 Tom Tromey <tromey@cygnus.com>
13864 * gjavah.c (print_field_info): Changed how most negative number is
13867 1998-12-14 Per Bothner <bothner@cygnus.com>
13869 * parse.y (fold_constant_for_init): New function.
13870 (resolve_expression_name): Don't replace static final
13871 constant-initialized fields by its value.
13872 (java_complete_lhs): New. Same as java_complete_tree, except does
13873 not replace static final constant-initialized fields by their values.
13874 (register_fields): If there is an initializer, set DECL_INITIAL and
13875 MODIFY_EXPR_FROM_INITIALIZATION_P.
13876 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
13877 Only call patch_initialized_static_field if
13878 MODIFY_EXPR_FROM_INITIALIZATION_P.
13879 (patch_initialized_static_field): If not valid constant, clear
13882 * parse.y (lookup_field_wrapper): Fix thinko.
13884 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
13885 set and restore global lineno.
13887 1998-12-14 Tom Tromey <tromey@cygnus.com>
13889 * gjavah.c (print_field_info): If value to print is the smallest
13890 value of its size, then print as hex to avoid later warnings from
13893 1998-12-14 Tom Tromey <tromey@cygnus.com>
13895 * gjavah.c (decompile_method): Decompile `return null'.
13896 (process_file): Generate `#pragma interface'.
13897 (method_declared): New global.
13898 (print_method_info): Set it.
13899 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
13900 (print_method_info): Handle abstract methods.
13902 1998-12-13 Per Bothner <bothner@cygnus.com>
13904 * parse.y (patch_method_invocation): If class_decl is null
13905 (e.g. an array type), use original type.
13907 * parse.y (check_thrown_exceptions): Temporary hack to suppress
13908 errors about uncaught exception from clone (of array, specifically).
13910 1998-12-13 Tom Tromey <tromey@cygnus.com>
13912 * gjavah.c (decompile_method): Handle all types of `return'
13913 opcode. Decompile `return this' and `return'.
13914 (method_access): New global.
13915 (print_method_info): Set it.
13916 (decompile_method): Don't decompile a synchronized method.
13918 1998-12-13 Tom Tromey <tromey@cygnus.com>
13920 * jcf-reader.c (jcf_parse_one_method): Recognize
13922 * gjavah.c (HANDLE_END_METHOD): New macro.
13923 (HANDLE_CODE_ATTRIBUTE): New macro.
13924 (decompile_method): New function.
13925 (print_method_info): Don't print `;\n' at end of function decl.
13926 Include java-opcodes.h.
13927 (decompiled): New global.
13929 1998-12-12 Per Bothner <bothner@cygnus.com>
13931 * class.c (build_class_ref): Handle PRIMTYPE.class if
13932 flag_emit_class_files.
13933 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
13934 if flag_emit_class_files.
13935 * parse.y (java_complete_tree): Pre-liminary support for
13936 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
13938 * parse.y (patch_synchronized_statement): Don't call monitorexit
13939 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
13941 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
13943 * zipfile.h (opendir_in_zip): New declaration.
13944 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
13945 (opendir_in_zip): New function, using code from open_in_zip.
13946 (open_in_zip): Call opendir_in_zip.
13947 (find_class): Remove no-longer-used do_class_file parameter,
13948 but add source_ok parameter. Change logic so if we find a .java file,
13949 we don't look for .class in later classpath emtries.
13950 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
13951 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
13952 * gjavah.c: Update call to find_class.
13953 * jcf-dump.c: Likewise.
13955 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
13956 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
13957 nothing if body is empty_stmt_node.
13958 Various little fixes so SP gets correctly adjusted.
13959 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
13960 For CALL_EXPR, test if static first.
13961 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
13962 such as the ones we create for Object and Class.
13963 Set and restore current_function_decl.
13964 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
13965 (note_possible_classname): New function.
13966 (read_import_entry): Removed. Merged with read_import_dir.
13967 (read_import_dir): Don't call find_class - that only gives us
13968 the first classpath entry having the needed package.
13969 Use the struct buffer data structure from buffer.h.
13970 (read_import_dir, find_in_imports_on_demand): The remembered
13971 class names now use '.' (not '/') as package separator.
13973 * parse.y (java_complete_expand_methods): Call write_classfile
13974 here, and not in java_expand_classes (which only gets first class).
13976 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13978 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
13979 (register_fields): If a static fields has an initializer, just
13980 chain it on ctxp->static_initialized, and handle later.
13981 (java_complete_expand_methods): Force <clinit> first.
13982 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
13983 - it's already been completed.
13984 (patch_initialized_static_field): New function.
13985 (java_complete_field): Call it.
13987 1998-12-12 Per Bothner <bothner@cygnus.com>
13989 * expr.c (encode_newarray_type, build_new_array): New functions.
13990 * java-tree.h: Declare build_new_array.
13991 * jcf-write.c (patch_newarray): Use build_new_array.
13993 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
13994 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
13996 * parse.y (patch_new_array_init): Re-organize.
13997 Now is passed the actual array (pointer) type of the value.
13998 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
13999 (patch_array_constructor): Removed - merged into patch_new_array_init.
14000 (java_complete_tree): Update patch_new_array_init.
14002 * jcf-write.c (find_constant_index): New function.
14003 (generate_bytecode_insns): Use find_constant_index.
14004 (generate_classfile): Use find_constant_index for ConstantValue.
14006 1998-12-11 Tom Tromey <tromey@cygnus.com>
14008 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14009 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14010 * class.c (make_class_data): Renamed dtable -> vtable, and
14011 dtable_method_count -> vtable_method_count.
14013 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14015 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14016 global variables, initialized.
14017 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14018 Declared new global variables.
14019 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14020 double_zero_node, integer_zero_node upon direct matching.
14021 * parse.y (purify_type_name): Added function prototype.
14022 (duplicate_declaration_error_p): Consider new_type as potentially
14023 being a incomplete type. Use purify_type_name on type string.
14024 (method_header): saved_type: unused variable removed. Don't figure
14025 return type if method name is invalid.
14026 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14027 processed by patch_unaryop.
14028 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14029 increment/decrement node into its original type after binary
14030 numeric promotion on its operands.
14032 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * parse.y (array_initializer:): Array init operand is NULL_TREE
14035 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14036 now an error. Fixed indentation problems.
14037 (patch_string): Handle error_mark_node as an argument.
14038 (patch_new_array_init): Fixed indentation problems.
14039 (array_constructor_check_entry): Removed check on null wfl_value.
14040 Return an error if wfl_value's walk returns an error.
14042 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14044 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14045 * lex.c (java_lex): Remember column position before advancing one
14046 token. Retain location information on OCB_TK.
14047 * lex.h (typedef struct java_lc): Added new field.
14048 * parse.h (GET_SKIP_TYPE): New macro.
14049 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14050 * parse.y (build_new_array_init, patch_new_array_init,
14051 patch_array_constructor, maybe_build_array_element_wfl,
14052 array_constructor_check_entry): New function prototypes.
14053 (switch_block:): Tagged <node>.
14054 (OCB_TK): Tagged <operator>.
14055 (array_initializer:): Installed actions.
14056 (variable_initializer): Build location information on element if
14058 (switch_statement:): Fixed indentation typo.
14059 (switch_block:): Redefined default action.
14060 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14061 (patch_assignment): Removed duplicate code.
14062 (maybe_build_array_element_wfl, build_new_array_init,
14063 patch_new_array_init, patch_array_constructor,
14064 array_constructor_check_entry): New functions.
14066 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14068 * parse.y (array_initializer): Tagged <node>.
14069 (variable_initializer:): Use default rule.
14070 (array_initializer:): Defined actions.
14071 (variable_initializers:): Likewise.
14072 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14073 non-static field accesses.
14074 (patch_invoke): Fixed indentation typo.
14075 (java_complete_tree): Likewise.
14076 (build_labeled_block): Changed leading comment. Generate an error
14077 in case of duplicate loop labels.
14078 (patch_conditional_expr): Patch results of string concatenation
14081 1998-12-06 Per Bothner <bothner@cygnus.com>
14083 * constants.c (find_methodref_index): When the class is an interface,
14084 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14086 * decl.c (finit_identifier_node): Use "$finit$", rather than
14087 "<finit>" (which Sun's verifier rejects).
14088 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14089 (generate_field_initialization_code): Removed.
14090 (fix_constructors) Don't add call to $finit$ here (wrong order).
14091 (patch_method_invocation): Add $finit$ call here.
14093 * java-tree.h (CALL_USING_SUPER): New macro.
14094 * parse.y (patch_invoke): Remove im local variable.
14095 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14096 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14097 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14099 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14101 * parse.y (java_complete_tree): Don't complain about unreachable
14102 statement if it is empty_stmt_node.
14104 * jcf-write.c (find_constant_wide): New function.
14105 (push_long_const): Use find_constant_wide.
14107 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14108 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14109 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14110 Emit invokeinterface when calling an interface method.
14111 Emit invokespecial also when calling super or private methods.
14113 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14115 1998-12-06 Per Bothner <bothner@cygnus.com>
14117 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14119 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14121 * java-tree.h (java_layout_seen_class_methods): New function
14123 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14124 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14125 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14126 * parse.y (method_declarator:): Defined action.
14127 (issue_warning_error_from_context): input_filename saved, set to
14128 the appropriate value and restored after java_error is called.
14129 (build_unresolved_array_type): Fixed comment.
14130 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14131 (method_header): Deal with return type the same way type are
14132 handled for fields and method's parameters and local variables
14134 (check_method_redefinition): Removed extra CR.
14135 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14136 (java_layout_seen_class_methods): New function.
14137 (java_layout_classes): Call java_layout_seen_class_methods.
14139 1998-12-03 Per Bothner <bothner@cygnus.com>
14141 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14143 1998-12-03 Per Bothner <bothner@cygnus.com>
14145 * jcf-dump.c (main): Fix error message.
14146 * jcf-path.c (add_entry): Style fix.
14148 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14150 * class.c (layout_class_method): Call build_java_argument_signature
14151 on constructors too.
14152 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14153 (patch_method_invocation): Define a primary when resolving an
14154 expression name. Augmented comment on code checking illegal `this'
14155 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14157 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14159 * class.c (layout_class_method): Don't report error on non-static
14160 overriding static if the method is private.
14161 * java-tree.h (finish_class): Prototype added.
14162 * lex.c (java_get_line_col): Handle col argument -2 value.
14163 * parse.h: All static method declarations moved to parse.y.
14164 * parse.y: Now contains all static method declarations previously
14166 (find_expr_with_wfl, missing_return_error,
14167 unreachable_stmt_error): New functions.
14168 (java_get_real_method_name): Identify constructors bearing class
14169 names in source code compiled classes only.
14170 (java_complete_expand_methods): Call missing_return_error.
14171 (invocation_mode): Private methods invoked as static methods.
14172 (java_complete_tree): Call unreachable_stmt_error.
14174 1998-12-01 Tom Tromey <tromey@cygnus.com>
14176 * Makefile.in (+target): Removed.
14177 (+xmake_file): Likewise.
14178 (+tmake_file): Likewise.
14179 (.NOEXPORT): Removed duplicate.
14181 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14183 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14185 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14187 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14188 libiberty.h. Provide an xmalloc definition.
14190 * jvspec.c: Remove the xmalloc prototype.
14192 * parse-scan.y: Include config.h and system.h. Don't include
14193 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14194 Provide an xstrdup definition.
14196 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14198 * jcf-path.c (add_entry): Recognize ".jar" too.
14199 * lang-specs.h: Likewise.
14201 1998-11-26 Per Bothner <bothner@cygnus.com>
14203 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14204 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14206 * jcf-write.c (generate_bytecode_insns):
14207 Handle pre/post-increment/decrement of long.
14209 * jcf-write.c (generate_bytecode_insns):
14210 Handle missing exception handler (finally for synchronized).
14212 1998-11-25 Per Bothner <bothner@cygnus.com>
14214 * java-tree.h (end_params_node): Declare global.
14215 * decl.c (end_params_node): New global.
14216 (init_decl_processing, start_java_method): Use end_params_node for
14217 end of list of parameter types. Follows correct gcc conventions.
14218 * expr.c (pop_argument_types, pop_arguments): Likewise.
14219 * lang.c (put_decl_node): Likewise.
14220 * typeck.c (various places): Likewise.
14221 * class.y (various places): Likewise.
14222 * parse.y (various places): Likewise.
14224 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14225 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14227 * class.c: Add #include flags.h, remove no-longer needed declaration.
14229 * class.c (layout_class_method): Remove commented-out code, re-format.
14230 Don't add vtable entry (or index) for private methods.
14231 * expr.c (expand_invoke): A private method is implicitly final.
14232 * class.c (make_class_data): If inlining or optimizing,
14233 skip private methods.
14235 * class.c (finish_class): New function. Calls existing methods,
14236 but alls emits deferred inline functions.
14237 * jcf-parse.c (parse_class_file): Call finish_class.
14238 * parse.y (java_complete_expand_methods): Likewise.
14240 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14242 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14244 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14246 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14248 1998-11-24 Per Bothner <bothner@cygnus.com>
14250 * (generate_classfile): Always write class access flag with
14253 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14255 * class.c (maybe_layout_super_class): New function.
14256 (layout_class): Reorganized. Loop on class methods dispatched into
14257 a new function. Call maybe_layout_super_class.
14258 (layout_class_methods, layout_class_method): New functions.
14259 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14261 (expand_invoke): Likewise.
14262 * java-tree.h (all_class_list): New global variable declared.
14263 (layout_class_methods, layout_class_method): New function
14265 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14266 * jcf-parse.c (all_class_list): New global variable.
14267 (load_class): Extended what class_or_name can be. Use parser
14268 context mechanism to save globals before calling jcf_parse.
14269 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14270 is set on the file name.
14271 (jcf_parse): Layout class methods when Object is loaded, otherwise
14272 record class in all_class_list for delayed method layout.
14273 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14274 * lang.c (put_decl_node): Decode <init> into the decl context
14276 * lex.c (java_allocate_new_line): Use xmalloc.
14277 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14278 pointers, not TREE_LIST elements.
14279 (struct parser_ctxt): Fixed comment indentations, added comments
14280 and reordered some fields.
14281 (java_check_methods): Function prototype removed.
14282 * parse.y (java_push_parser_context): Use xmalloc.
14283 (java_parser_context_restore_global): Pop extra pushed ctxp only
14284 when there's nothing next.
14285 (maybe_create_class_interface_decl): Fixed comment, add new
14286 created class decl to all_class_list.
14287 (method_header): Use GET_REAL_TYPE on argument's types.
14288 (method_declarator): Use GET_REAL_TYPE, change type to the real
14289 type in TREE_LIST dependency node. Build argument list with the
14291 (create_jdep_list): Use xmalloc. Removed allocation error message.
14292 (obtain_incomplete_type): Fixed leading comment. Broadened
14293 incoming argument meaning.
14294 (register_incomplete_type): Use xmalloc. Removed allocation error
14296 (safe_layout_class): Fixed leading comment.
14297 (jdep_resolve_class): Reversed if statement condition and switch
14298 if and else bodies.
14299 (resolve_and_layout): Fixed leading comment. Broadened incoming
14301 (complete_class_report_errors): New local variable name, for
14302 clarity. purify_type_name used for all error cases.
14303 (java_get_real_method_name): Stricter check on constructors.
14304 (java_check_regular_methods): Reverse methods list only if not
14305 already laid out. Layout artificial constructor.
14306 (java_check_methods): Deleted.
14307 (source_start_java_method): Obtain incomplete type for patchable
14309 (java_layout_classes): Fixed leading comment. Use
14310 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14311 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14312 before returning. Fixed comments.
14313 (java_expand_classes): Check for errors up front.
14314 (patch_method_invocation): Class to search is resolved and laid
14317 1998-11-24 Per Bothner <bothner@cygnus.com>
14319 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14321 * javaop.h (int8): Removed - not used.
14322 (jbyte): Redefine portably with correct signedness.
14324 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14326 * jcf-write.c (generate_bytecode_insns): Fix typo
14327 OPCODE_getstatic to OPCODE_getfield.
14329 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14330 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14331 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14333 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14335 * jcf-parse.c (jcf_parse_source): Function returned type is
14336 void. Added prototype.
14337 (jcf_parse): Function returned type is void.
14338 (yyparse): Remove call to fclose on the last parsed file.
14340 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14342 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14344 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14345 (layout_class): Cope with methods featuring WFL in decl names.
14346 * decl.c (unqualified_object_id_node): New global variable,
14348 (build_decl_no_layout): Removed.
14349 * expr.c (build_primtype_type_ref): Handle Double.
14350 (java_lang_expand_expr): Fixed indentations.
14351 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14352 (flag_wall, flag_redundant, flag_not_overriding,
14353 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14354 variable declarations.
14355 (build_decl_no_layout): Removed prototype.
14356 (java_get_real_method_name): Added prototype.
14357 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14358 (java_parse_abort_on_error): Macro now just returns.
14359 * jcf-parse.c (jcf_parse_source): Check fclose returned
14360 value. Call emit_register_classes if java_report_errors returns
14362 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14363 flag_static_local_jdk1_1): New integer flags.
14364 (lang_decode_option): New flags set here.
14365 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14366 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14367 the flag_redundant variable.
14368 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14369 when parsing java.lang.Object class.
14370 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14371 NULL_TREE to build.
14372 (resolve_qualified_expression_name): Fixed indentation.
14373 (patch_array_ref): Changed prototype.
14374 (not_initialized_as_it_should_p): Prototype removed.
14375 (java_report_errors): Added function prototype.
14376 * parse.y (formal_parameter:): Changed error message for not yet
14377 supported final parameters.
14378 (class_type_list:): Set both PURPOSE and VALUE of created
14379 TREE_LIST to be class_type.
14380 (primary_no_new_array:): Handle class literals on primitive types.
14381 (parse_warning_context): Reinstalled correct force_error and
14382 do_warning flags setups.
14383 (java_report_errors): Changed prototype. Return java_error_count
14385 (variable_redefinition_error): Consider treating variable type as
14387 (create_interface): Warn about redundant abstract modifier if
14388 flag_redundant is set. Changed error message.
14389 (lookup_field_wrapper): Save/restore globals before/after looking
14391 (duplicate_declaration_error_p): Consider treating declaration
14392 type as a fake pointer.
14393 (register_fields): Extract real type from dependency node. Check
14394 for duplicate field declaration after type adjustment. Use
14395 DECL_INITIAL to store static final initialized values.
14396 (method_header): Extract real function type from dependency node.
14397 (check_abstract_method_header): Use GET_METHOD_NAME.
14398 (obtain_incomplete_type): Layout fake pointer type.
14399 (safe_layout_class): Don't try to check for methods before layout.
14400 (java_complete_class): Don't check for correct throws clause
14401 elements inheritance here.
14402 (resolve_and_layout): Broadened name parameter meaning.
14403 (reset_method_name): Use GET_METHOD_NAME.
14404 (java_get_real_method_name): New function.
14405 (java_check_regular_methods): Don't check methods in
14406 java.lang.Object. Verify lineage of throws clause elements. Use
14407 flag_no_overriding in warning report.
14408 (check_throws_clauses): Don't check if class was from
14409 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14410 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14411 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14412 warning on unsupported final local variables. Use build_decl
14413 instead of build_decl_no_layout. Get real local variable type from
14415 (source_start_java_method): Get real parameter type from
14416 dependency node. Call build_decl instead of build_decl_no_layout.
14417 (java_layout_classes): Reverse tree and layout type and class as
14418 required. Mark class as loaded when done.
14419 (resolve_field_access): Fixed indentation. Restricted condition
14420 leading to static field access code generation. Set field_type
14421 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14422 (resolve_qualified_expression_name): Initialize type_found to
14423 null. Handle static field resolved during qualification. Fixed
14424 layout on non primitive field decl types.
14425 (not_accessible_p): Fixed typo in comment.
14426 (patch_method_invocation): Resolve and layout class to search from
14428 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14429 layout non primitive type, if necessary. Make method node only to
14431 (find_applicable_accessible_methods_list): Consider WFL'ed method
14432 decl names. Fixed indentation.
14433 (argument_types_convertible): Resolve and layout target type if
14435 (java_complete_tree): Fixed indentation problems. Rewrote
14436 CALL_EXPR thrown exceptions check. Re-installed further processing
14437 of the assignment in certain cases.
14438 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14439 inlining on class literals.
14440 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14442 (valid_method_invocation_conversion_p): Likewise.
14443 (patch_string): Temporary disable forbidden use of `this' in
14444 explicit constructor invocations when doing string concatenation
14445 within their scope.
14446 (patch_unaryop): Added comment. Reinstalled code to disable
14447 further check on assignment operation with cast expression RHS.
14448 (patch_switch_statement): Fixed indentation.
14449 (build_try_statement): Call build_decl instead of
14450 build_decl_no_layout.
14451 (patch_synchronized_statement): Likewise.
14452 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14453 IS_UNCHECKED_EXPRESSION_P.
14454 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14455 layout argument exception type.
14456 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
14457 of IS_UNCHECKED_EXPRESSION_P.
14459 1998-11-18 Anthony Green <green@cygnus.com>
14461 * jcf-parse.c (yyparse): Open class file in binary mode.
14463 1998-11-15 Per Bothner <bothner@cygnus.com>
14465 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
14467 * jcf-write.c (perform_relocations): Move check out one loop.
14469 1998-11-15 Anthony Green <green@hoser.cygnus.com>
14471 * Make-lang.in: Fix reference to srcdir.
14472 * jv-scan.c: Add missing xmalloc prototype.
14473 * jvgenmain.c: Ditto.
14475 1998-11-15 Per Bothner <bothner@cygnus.com>
14477 * decl.c (error_mark_node), java-tree.h: New global.
14478 * parse.y: Use empty_stmt_node instead of size_zero_node.
14479 (build_if_else_statement): If missing else, use empty_stmt_node.
14481 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
14482 (java_complete_expand_method): Complain if return is missing.
14483 (java_check_regular_methods): Comment out incorrect error check.
14484 (not_accessible_p): Fix incorrect handling of protected methods.
14485 (patch_method_invocation): Pass correct context to not_accessible_p.
14486 (find_applicable_accessible_methods_list): Likewise.
14487 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
14488 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
14489 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
14490 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
14492 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
14493 (push_int_const): Remove reundant NOTE_PUSH.
14494 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
14495 (- case SWITCH_EXPR): Fix code generation bug.
14496 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
14497 (generate_classfile): More robust for abstract methods.
14499 1998-11-15 Anthony Green <green@cygnus.com>
14501 * Makefile.in: jv-scan and jvgenmain all require libiberty.
14502 * Make-lang.in: Ditto.
14504 * jv-scan.c: Remove xmalloc and xstrdup definitions.
14505 * jvgenmain: Ditto.
14507 1998-11-15 Per Bothner <bothner@cygnus.com>
14509 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
14511 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
14513 1998-11-14 Per Bothner <bothner@cygnus.com>
14515 Allow uses of interface types to verify. This is not really
14516 type-safe, but it matches what Sun does, and is OK as long as
14517 there are appropriate run-time checks.
14518 * verify.c (merge_types): If merging two interface types,
14519 just set the result to java.lang.Object.
14520 * expr.c (pop_type): Any interface is matches by java.lang.Object.
14522 1998-11-13 Tom Tromey <tromey@cygnus.com>
14524 * gjavah.c (main): Handle --output-class-directory argument.
14525 * jvspec.c (lang_specific_driver): Translate `-d' into
14526 -foutput-class-dir.
14527 * jcf.h (jcf_write_base_directory): Declare.
14528 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
14529 * lang-options.h: Mention -foutput-class-dir.
14530 * jcf-write.c (jcf_write_base_directory): New global.
14531 (make_class_file_name): Put generated .class file into `-d'
14532 directory, or into source directory if -d not given. Function now
14534 (write_classfile): Free class file name. Handle case where class
14536 (DIR_SEPARATOR): New macro.
14537 Include <sys/stat.h>
14539 * Makefile.in (prefix): New macro.
14541 1998-11-12 Per Bothner <bothner@cygnus.com>
14543 * parse.y (patch_invoke): Do less if flag_emit_class_files.
14544 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
14545 here (done in patch_invoke instead).
14546 (case_identity): Moved here from parse.y.
14548 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
14549 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
14550 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
14551 so they can be efficiently scanned without recursion.
14552 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
14553 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
14554 in BLOCK iteratively, rather than recursively.
14556 * parse.y (do_unary_numeric_promotion): New function.
14557 (patch_unaryop, patch_binop, patch_array_ref): Use it.
14559 * parse.y (patch_newarray): Various fixes.
14561 Re-do handling of switch statements (for proper block scoping).
14562 * parse.y: Add just a single block for the enture switch block,
14563 but don't create any "case blocks".
14564 (group_of_labels): Rmeoved unneeded non-terminal.
14565 CASE_EXPR and DEFAULT_EXPR are added to current block.
14566 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
14567 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
14568 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
14569 * parse.y (wfl_operator, print_int_node): Make non-static.
14570 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
14571 as part of recursive scan of block.
14572 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
14573 (patch_switch_statement): Most tests move dinto java_complete_tree.
14575 * parse.y: Make various production be non-typed (void).
14576 * parse.y (parse_error): Merged into issue_warning_error_from_context.
14577 * parse.y (add_stmt_to_compound): Don't create/change extra node.
14578 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
14580 * jcf-write.c (struct jcf_handler): New type.
14581 (struct jcf_switch_state): New type.
14582 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
14583 (alloc_handler, emit_unop, emit_reloc): New functions.
14584 (adjust_typed_op): Add extra parameter ("max type" offset).
14585 (emit_switch_reloc, emit_case-reloc): New function.
14586 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
14587 (generate_bytecode_insns): Support REAL_CST, switch statements,
14588 exception handling, method calls, object/array creation, and more.
14590 * class.c: Remove some unused variables.
14591 * constants.c (find_string_constant): New function.
14592 (count_constant_pool_bytes): Fix to correctly handle wide constants.
14593 * decl.c (complete_start_java_method): Don't _Jv_InitClass
14594 if flag_emit_class_files.
14596 1998-11-12 Tom Tromey <tromey@cygnus.com>
14598 * jcf-io.c (find_class): Added explanatory comment.
14600 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
14601 trailing slash to `.zip' entries.
14603 * jvspec.c (lang_specific_driver): Correctly handle case where
14604 GC_NAME not defined.
14606 1998-11-11 Tom Tromey <tromey@cygnus.com>
14608 * jvspec.c (GC_NAME): New define.
14609 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
14611 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
14613 1998-11-11 Per Bothner <bothner@cygnus.com>
14615 * jcf-dump.c (TABLE_SWITCH): Fix typos.
14617 1998-11-11 Tom Tromey <tromey@cygnus.com>
14619 * jcf-dump.c (main): Correctly recognize `--'-style long options.
14621 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14623 * class.c (is_compiled_class): Call safe_layout_class for class
14624 compiled from source.
14625 * conver.h (convert_to_integer, convert_to_real,
14626 convert_to_pointer): Added prototypes.
14627 * decl.c (init_decl_processing): Non longer push the decls of
14628 `methodtable', `constants', `Class', `Field', `dispatchTable'
14629 `jexception' and `Method'.
14630 * expr.c (build_invokeinterface): New function.
14631 (expand_invoke): static variable CLASS_IDENT now in
14632 build_invokeinterface. Use build_invokeinterface.
14633 (expand_java_field_op): Moved code to inline
14634 java.lang.PRIMTYPE.TYPE into a function.
14635 (build_primtype_type_ref): New function.
14636 * java-tree.def (INSTANCEOF_EXPR): New tree code.
14637 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
14638 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
14639 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
14640 (DECL_LOCAL_STATIC_VALUE): New macro.
14641 (build_invokeinterface, build_primtype_type_ref): New function
14643 (java_parse_abort_on_error): Macro rewritten.
14644 * jcf-parse.c (current_method): Add comment to declaration.
14645 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
14646 Function prototypes fixed.
14647 (jcf_parse_source): push/pop parser context. save/restore global.
14648 (parse_source_file): Fixed leading comment. Now take a
14649 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
14650 classes and pop the parser context anymore.
14651 (yyparse): Push parser context, save globals, parse the source
14652 file, restore globals and pop the parser context when processing a
14654 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
14655 * lex.c (java_parse_doc_section): New function.
14656 (java_lex): Call java_parse_doc_section when appropriate. Build an
14657 operator around INSTANCEOF_TK.
14658 * lex.h (java_lineterminator, java_sprint_unicode,
14659 java_unicode_2_utf8, java_lex_error, java_store_unicode):
14660 Prototypes rewritten.
14661 (java_parse_escape_sequence, java_letter_or_digit_p,
14662 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
14663 java_read_unicode, java_store_unicode, java_read_char,
14664 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
14665 Added function prototypes.
14666 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
14668 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
14670 (struct parser_ctxt): New fields: deprecated,
14671 current_parsed_class_un, gclass_list.
14672 (fix_method_argument_names, issue_warning_error_from_context,
14673 resolve_package, lookup_package_type): New function prototypes.
14674 (resolve_expression_name): Fixed function prototype.
14675 (find_applicable_accessible_methods_list): Fixed indentation, added
14676 extra argument in prototype.
14677 (check_final_assignment, build_null_of_type, check_deprecation,
14678 check_method_redefinition, reset_method_name,
14679 java_check_regular_methods, java_check_abstract_methods,
14680 maybe_build_primttype_type_ref): New function prototype.
14681 * parse.y (conver.h): Include.
14682 (INSTANCEOF_TK): Tagged <operator>.
14683 (single_type_import_declaration): Use REGISTER_IMPORT macro.
14684 (relational_expression:): Build binop for instanceof.
14685 (java_push_parser_context): Remember ctxp->gclass_list across
14687 (java_pop_parser_context): Simply return if no context
14688 exists. Remember gclass_list across contexts.
14689 (issue_warning_error_from_context): New function.
14690 (parse_error_context): Don't setup ctxp->elc here. Call
14691 issue_warning_error_from_context instead.
14692 (parse_warning_context): Likewise.
14693 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
14694 setup. Link new class/interface to ctxp->gclass_list.
14695 (add_superinterfaces): Register interface as incomplete if not
14697 (create_class): Remember class unqualified name in
14698 ctxp->current_parsed_class_un. Check class deprecation.
14699 (register_fields): Check field deprecation. Remember static final
14700 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
14702 (method_header): New local variable ORIG_ARG. Use unqualified
14703 current class name for check on constructor errors. Promote return
14704 type if of record type. Argument list fix moved in
14705 fix_method_argument_names, called here. Check method deprecation.
14706 (fix_method_argument_names): New function.
14707 (method_declarator): Promote record typed arguments.
14708 (safe_layout_class): Check class methods before layout.
14709 (java_complete_class): Compute field layout when patched.
14710 (do_resolve_class): Try to load class after having it renamed
14711 after the package name.
14712 (get_printable_method_name): Use DECL_CONTEXT.
14713 (reset_method_name): New function.
14714 (check_method_redefinition): Use reset_method_name.
14715 (java_check_regular_methods): New local variable
14716 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
14717 names for error report. Check for compile-time error when method
14718 found has default (package) access.
14719 (java_check_abstract_methods): Now takes an interface DECL node as
14720 an argument. Also reinstall real name on unchecked
14721 overriding/hiding methods for error report.
14722 (java_check_methods): Fixed leading comment. Get classes to verify
14723 from ctxp->gclass_list. Use CHECK_METHODS macro and set
14724 CLASS_METHOD_CHECKED_P on class verification.
14725 (lookup_java_method2): Get real method name if necessary.
14726 (find_in_imports): Don't check package class access here.
14727 (resolve_package, lookup_package_type): New functions.
14728 (java_layout_classes): Fixed leading comment. Take classes to be
14729 laid out from ctxp->gclass_list.
14730 (java_complete_expand_methods): Don't expand native and abstract
14732 (java_expand_classes): New function.
14733 (resolve_expression_name): Use additional argument ORIG. Retrieve
14734 values of static final field of primitive types.
14735 (resolve_field_access): Handles static final field of promotive
14737 (resolve_qualified_expression_name): Handle STRING_CST as
14738 primaries and package name resolution. Check deprecation on found
14739 decls. Set where_found and type_found on non static field resolved
14740 during qualification. Layout non primitive field decl types.
14741 (check_deprecation): New function.
14742 (maybe_access_field): Simplified.
14743 (patch_method_invocation_stmt): Local variable CLASS_TYPE
14744 removed. Reverse method's argument when primary is a type. Don't
14745 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
14746 instead. Include abstract class in the list of class searchable
14747 for constructors. Use DECL_CONTEXT of found method for access
14748 checks. Check method deprecation.
14749 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
14750 converting arguments. Handle INVOKE_INTERFACE.
14751 (lookup_method_invoke): Search constructor using existing
14752 infrastructure (don't rely on lookup_java_constructor anymore).
14753 (find_applicable_accessible_methods_list): Extra argument flag
14754 LC. Now include constructor in the search.
14755 (qualify_ambiguous_name): Conditional expression are primaries.
14756 (not_initialized_as_it_should_p): static final are always
14758 (java_complete_tree): Pass extra NULL argument to
14759 resolve_expression_name. Stricter test to carry on patching
14760 assignments. New case for INSTANCEOF_EXPR.
14761 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
14762 (check_final_assignment, maybe_build_primttype_type_ref): New
14764 (patch_assignment): Detect resolved static finals and carry normal
14765 assignment error check on them. Inline PRIMTYPE.TYPE read access.
14766 (try_builtin_assignconv): Access constant 0 on all primitive
14768 (valid_builtin_assignconv_identity_widening_p): Accept identical
14769 types. Accept all promoted type on int type.
14770 (valid_ref_assignconv_cast_p): Accept a null pointer to be
14771 assigned to a reference.
14772 (valid_method_invocation_conversion_p): Accept to check null
14774 (build_binop): Merge declaration and initialization of local
14776 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
14777 numeric types. Improved validity test for qualify operators on
14779 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
14780 and PREINCREMENT_EXPR. Also detect resolved static finals of a
14781 primitive type and issue the appropriate error message.
14782 (resolve_type_during_patch): Mark class loaded when resolved.
14783 (patch_cast): Allow null to be cased to reference types.
14784 (build_null_of_type): New function.
14785 (patch_array_ref): Handle array on references correctly.
14786 (patch_return): Removed unused local variable MODIFY. Force
14787 boolean to be returned as integers. Allows null to be returned by
14788 a function returning a reference.
14789 * typeck.c (convert_to_integer, convert_to_real,
14790 convert_to_pointer): Prototypes moved to convert.h
14791 (lookup_argument_method): Use method real name, if necessary.
14793 1998-10-30 Tom Tromey <tromey@cygnus.com>
14795 * class.c (build_class_ref): Changed name of primitive classes to
14798 * class.c (make_class_data): Renamed fields: nmethods to
14799 method_count, method_count to dtable_method_count. Always set
14800 `state' field to 0.
14801 * decl.c (init_decl_processing): Likewise.
14803 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14805 * class.c (layout_class): Don't mangle <finit>, produce
14806 __finit<class> instead. Don't verify artificial methods.
14807 * decl.c (finit_identifier_node): New declared global.
14808 (init_decl_processing): finit_identifier_node initialized.
14809 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
14810 * java-tree.h (finit_identifier_node): Declared as extern.
14811 (struct lang_decl): New field called_constructor.
14812 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
14813 (CLASS_HAS_FINIT_P): New macro.
14814 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
14815 explicit constructor invocation.
14816 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
14817 CALL_SUPER_CONSTRUCTOR_P): New macros.
14818 (write_classfile): Added prototype.
14819 * jcf-parse.c (jcf_parse_source): Parse and remember for
14820 generation if the file was seen on the command line.
14821 (parse_source_file): Don't write the class file here.
14822 (yyparse): Loop on files rewritten. Set current_jcf.
14823 (parse_zip_file_entries): Parse class file only if it was found.
14824 * lang.c (init_parse): Don't open command line provided filename
14826 (lang_parse): Don't set main_jcf anymore.
14827 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
14828 (JCONSTRUCTOR_CHECK): New macro.
14829 (JBSC_TYPE_P): New macro.
14830 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
14831 (COMPLETE_CHECK_OP_2): New macro.
14832 (struct parse_ctxt): New field explicit_constructor_p.
14833 (check_class_interface_creation): Fixed prototype indentation.
14834 (patch_method_invocation_stmt): Prototype reflects added argument.
14835 (patch_invoke): Likewise.
14836 (complete_method_declaration, build_super_invocation,
14837 verify_constructor_circularity,
14838 build_this_super_qualified_invocation, get_printable_method_name,
14839 patch_conditional_expr, maybe_generate_finit, fix_constructors,
14840 verify_constructor_super, create_artificial_method,
14841 start_artificial_method_body, end_artificial_method_body,
14842 generate_field_initialization_code): New function prototypes.
14843 * parse.y: Fixed leading comment
14844 (constructor_header:, constructor_body:, block_end:): Rules tagged
14846 (type_declaration:): Call maybe_generate_finit.
14847 (method_declaration:): Action for method_body: placed in new
14848 function complete_method_declaration, called here.
14849 (constructor_declaration:): Defined actions. Removed leading
14851 (constructor_header:): New rule with action.
14852 (constructor_body:): Rule rewritten using block_begin: and
14853 block_end:. Defined actions.
14854 (constructor_declarator:, explicit_constructor_invocation:):
14856 (block:): Use new rules block_begin: block_end:.
14857 (block_begin:, block_end:): New rules and actions.
14858 (block_statements:): Fixed error message for explicit
14860 (method_invocation:): Call build_this_super_qualified_invocation
14861 if primary is `this' or `super' was seen.
14862 (conditional_expression:): Action defined.
14863 (extra_ctxp_pushed_p): New static global flag.
14864 (java_parser_context_save_global): Create parser context if
14865 necessary. Use extra_ctxp_pushed_p to remember it.
14866 (java_parser_context_restore_global): Pop extra parser context if
14868 (build_array_from_name): Array on primitive types are marked
14870 (register_fields): Restore new name in field initializer
14871 expression if type was altered. Non static fields initialized upon
14872 declaration marked initialized.
14873 (maybe_generate_finit): New function.
14874 (maybe_generate_clinit): Use create_artificial_method,
14875 start_artificial_method_body, end_artificial_method_body. Generate
14876 debug info for enclosed initialization statements.
14877 (method_header): Fixed leading comment. Check constructor
14878 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
14880 (complete_method_declaration, constructor_circularity_msg,
14881 verify_constructor_circularity): New functions.
14882 (get_printable_method_name): New function.
14883 (check_method_redefinition): Don't rename <finit> methods. Fix
14884 declared constructor names. Error message for
14885 constructors modified.
14886 (java_check_regular_methods): Local variable seen_constructor
14887 renamed saw_constructor. Skip verification on constructors. Create
14888 default constructor with create_artificial_method.
14889 (java_check_methods): Removed unnecessary empty line.
14890 (create_artificial_method, start_artificial_method_body,
14891 end_artificial_method_body): New functions.
14892 (java_layout_classes): Changed leading comment. Reverse fields
14893 list if necessary. Always layout java.lang.Object if being
14895 (java_complete_expand_methods): Verify constructor circularity.
14896 (java_complete_expand_method): Call fix_constructor on
14897 constructors. Local variable no_ac_found removed. Restore
14898 bindings if method body expansion failed.
14899 (fix_constructors, verify_constructor_super,
14900 generate_field_initialization_code): New function.
14901 (java_expand_classes): Fixed leading comment. Write class file
14903 (resolve_expression_name): Check for illegal instance variable
14904 usage within the argument scope of an explicit constructor
14906 (resolve_qualified_expression_name): Pass extra from_super flag
14907 when invoking patch_method_invocation_stmt. New case for
14908 conditional expression when used as a primary. Check for error
14909 when acquiring super.
14910 (patch_method_invocation_stmt): Added extra argument super. New
14911 local variable is_static_flag. Set class_to_search according to
14912 the nature of the constructor invocation. Don't add `this'
14913 argument when expanding NEW_CLASS_EXPR. Check for illegal method
14914 invocation within the argument scope of explicit constructor
14915 invocation. Set is_static according to is_static_flag. Provide
14916 extra `super' argument to patch_invoke invocation.
14917 (patch_invoke): New argument from_super. Loop on arguments
14918 indentation fixed. Pass from_super to invocation_mode. New switch
14919 case INVOKE_SUPER. Fixed error message in switch default case.
14920 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
14922 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
14923 (lookup_method_invoke): Fixed prototypes in candidates list. Error
14924 message takes constructors into account.
14925 (find_applicable_accessible_methods_list): Fixed indentation.
14926 (qualify_ambiguous_name): Take explicit constructor invocation
14927 into account. Deal with a conditional expression as a primary to
14929 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
14930 case. Added extra argument to patch_method_invocation_stmt.
14931 Register calls made to explicit constructor `this'. Don't call
14932 save_expr in ARRAY_REF case when emitting class files. Check for
14933 illegal use of this when expanding explicit constructor invocation
14935 (complete_function_arguments): Set and reset parser context
14936 explicit_constructor_p field value when appropriate.
14937 (build_super_invocation, build_this_super_qualified_invocation):
14939 (patch_assignment): Fixed typo.
14940 (patch_unaryop): Check on final fields occurs only when a decl
14942 (patch_return): Take constructors into account.
14943 (patch_conditional_expr): New function.
14944 * typeck.c (build_java_signature): Removed unnecessary empty line.
14946 1998-10-28 Jeffrey A Law (law@cygnus.com)
14948 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
14950 1998-10-28 Tom Tromey <tromey@cygnus.com>
14952 * decl.c (init_decl_processing): Renamed fields.
14953 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
14954 interface_len, msize fields.
14956 * class.c (make_class_data): Removed subclass_head and
14957 subclass_next fields.
14958 * decl.c (init_decl_processing): Removed subclass_head and
14959 subclass_next fields.
14961 1998-10-28 Jeffrey A Law (law@cygnus.com)
14963 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
14964 * mangle.c (emit_unicode_mangled_name): Similarly.
14966 1998-10-26 Nick Clifton <nickc@cygnus.com>
14968 * jcf-parse.c (get_constant): Place braces around code to compute
14969 'd' when REAL_ARITHMETIC is not defined.
14971 1998-10-25 H.J. Lu (hjl@gnu.org)
14973 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
14976 1998-10-23 Tom Tromey <tromey@cygnus.com>
14978 * lang-specs.h: `.zip' files are input to jc1.
14980 1998-10-22 Per Bothner <bothner@cygnus.com>
14982 * jvspecs.c: Add (but don't enable) support for combining multiple
14983 .class and .java input filenames to a single jc1 invocation.
14984 Add support for -C flag (copile to .class files).
14985 Translate -classpath and -CLASSPATH arguments.
14986 * lang-specs.h: Don't set %2 spec.
14988 1998-10-22 Tom Tromey <tromey@cygnus.com>
14990 * jcf-path.c (add_entry): Don't add trailing separator if entry is
14992 (add_path): Don't add trailing separator to non-empty path
14995 * lang.c (lang_decode_option): Check for -fclasspath and
14996 -fCLASSPATH before examining other `-f' options.
14998 * java-tree.h (finalize_identifier_node): Don't declare.
14999 * class.c (make_class_data): Don't push "final" field.
15000 * decl.c (init_decl_processing): Don't push "final" field.
15001 (finalize_identifier_node): Removed.
15002 (init_decl_processing): Don't set finalize_identifier_node.
15004 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15006 1998-10-11 Anthony Green <green@cygnus.com>
15008 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15009 (JV_SCAN_SOURCES): New macro.
15010 (JCF_DUMP_SOURCES): Likewise.
15011 (jcf-dump$(exeext)): New target.
15012 (jv-scan$(exeext)): New target.
15014 1998-10-22 Tom Tromey <tromey@cygnus.com>
15016 * Makefile.in (LEX): Removed.
15017 (LEXFLAGS): Likewise.
15018 (SET_BISON): New macro.
15020 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15021 spurious diffs in parse.c.
15022 ($(PARSE_SCAN_C)): Likewise.
15023 (PARSE_DIR): New macro.
15025 (PARSE_SCAN_C): Likewise.
15026 (PARSE_RELDIR): New macro.
15028 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15030 * jcf-io.c (find_class): Use saw_java_source to determine when to
15031 look for `.java' file.
15032 * jcf-parse.c (saw_java_source): New global.
15033 (yyparse): Set it if `.java' file seen.
15035 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15036 (GCJH_SOURCES): Likewise.
15037 * Makefile.in (datadir): New macro.
15038 (libjava_zip): Likewise.
15039 (JAVA_OBJS): Added jcf-path.o.
15040 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15041 (../gcjh$(exeext)): Likewise.
15042 (jcf-path.o): New target.
15043 * java-tree.h (fix_classpath): Removed decl.
15044 * jcf-parse.c (fix_classpath): Removed.
15045 (load_class): Don't call fix_classpath.
15046 * parse.y (read_import_dir): Don't call fix_classpath.
15047 * lex.h: Don't mention classpath.
15048 * lex.c (java_init_lex): Don't initialize classpath.
15049 * jcf-io.c (classpath): Removed global.
15050 (find_class): Use jcf_path iteration functions. Correctly search
15051 class path for .java file.
15052 (open_in_zip): New argument `is_system'.
15053 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15054 classpath-related options.
15055 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15057 (lang_init): Call jcf_path_init.
15058 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15059 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15060 Correctly put braces around second string in each entry.
15061 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15062 classpath-related options.
15063 (help): Updated for new options.
15064 * jcf.h: Declare functions from jcf-path.c. Don't mention
15065 `classpath' global.
15066 * jcf-path.c: New file.
15068 * jcf-depend.c: Include jcf.h.
15070 * jcf-write.c (localvar_alloc): Returns `void'.
15071 (localvar_free): Removed unused variable.
15073 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15074 (init_parse): Use OBJECT_SUFFIX, not ".o".
15076 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15078 * class.c (emit_register_classes): Renamed from
15079 emit_register_class.
15080 * java-tree.h (emit_register_classes): Prototype renamed from
15081 emit_register_class.
15082 * jcf-parse.c (yyparse): Call emit_register_classes once before
15084 * parse.y (java_expand_classes): No longer register classes.
15086 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15088 * class.c (is_compiled_class): New local variable
15089 seen_in_zip. Identify classes found in currently compiled source
15091 * decl.c (complete_start_java_method): Fixed typo.
15092 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15093 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15094 (CLASS_P): Moved around.
15095 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15096 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15098 (jcf_parse_source): Changed leading comment. Removed unnecessary
15099 fclose and CLASS_FROM_SOURCE_P marking.
15100 (parse_source_file): New local variables remember_for_generation
15101 and filename. Mark parsed file name identifier node. Removed block
15102 executed when parse_only was null. Set remember_for_generation.
15103 Use it as an argument to java_pop_parser_context.
15104 (yyparse): New local variables several_files, list, next node and
15105 current_file_list. Split ampersand separated file names into
15106 current_file_list. Iterate through the list and parse accordingly.
15107 * parse.h (java_pop_parser_context): New function prototype.
15108 * parse.y (ctxp_for_generation): New static global variable.
15109 (java_pop_parser_context): New argument generate. Link popped ctxp
15110 to ctxp_for_generation list accordingly.
15111 (java_complete_expand_methods): Fixed indentation.
15112 (java_expand_classes): New function.
15114 1998-10-17 Per Bothner <bothner@cygnus.com>
15116 * Makefile.in: Link with libiberty.a instead of memmove.o.
15118 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15120 * lex.c (setjmp.h): No longer included.
15121 * lex.h (setjmp.h): Included.
15122 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15123 (duplicate_declaration_error_p): Renamed from
15124 duplicate_declaration_error.
15125 (build_array_from_name): New function prototype.
15126 * parse.y (setjmp.h): No longer included.
15127 (variable_declarator_id): Define action.
15128 (build_array_from_name): New function.
15129 (duplicate_declaration_error_p): Renamed from
15130 duplicate_declaration_error. Fixed leading comment.
15131 (register_fields): Main `for' loop reorganized. Uses
15132 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15133 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15134 build_array_from_name.
15135 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15137 (read_import_dir): Don't try to skip `.' and `..'.
15138 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15139 build_array_from_name. Main `for' loop reorganized.
15140 (resolve_qualified_expression_name): When building access to a
15141 field, use the type where the field was found, not its own type.
15142 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15143 field was found is null.
15144 (qualify_ambiguous_name): Sweep through all successive array
15147 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15149 * java-tree.h (pop_labeled_block, lang_printable_name,
15150 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15151 interface_of_p, inherits_from_p, fix_classpath,
15152 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15153 make_class_data, register_class, alloc_name_constant): New
15154 function prototypes.
15155 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15156 indentation. Added cast to remove warning.
15157 (lang_printable_name): Set v argument unused.
15158 (lang_print_error): Added argument to lang_printable_name call.
15159 (java_dummy_print, print_lang_decl, print_lang_type,
15160 print_lang_identifier, lang_print_xnode): All argument marked
15162 * lex.c (java_unget_unicode): Removed unnecessary argument.
15163 (java_allocate_new_line): Unused local variable is gone.
15164 (java_read_char): Added parenthesis in expressions to remove
15165 warnings. Added final return statement.
15166 (java_read_unicode): Added parenthesis in expression to remove
15168 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15169 (java_parse_escape_sequence): Likewise.
15170 (java_lex): Unused local variables are gone. Fixed
15171 java_unget_unicode invocation.
15172 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15174 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15175 lang_printable_name invocation in macro.
15176 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15178 (duplicate_declaration_error): Suppressed unused argument in
15180 (identical_subpath_p): Function declaration is gone.
15181 (patch_invoke): Suppressed unused argument in prototype.
15182 (patch_cast, build_labeled_block, check_thrown_exceptions):
15184 * parse.y (setjmp.h): Included
15185 (toplev.h): Likewise.
15186 (field_declaration:): Suppressed unused local
15187 (label_decl:): Fixed build_labeled_block invocation.
15188 (java_pop_parser_context): Put extra parenthesis around assignment
15190 (yyerror): Suppressed unused local variables.
15191 (variable_redefinition_error): Fixed lang_printable_name
15193 (create_interface): Suppressed unused local variables.
15194 (create_class): Likewise.
15195 (duplicate_declaration_error): Suppressed unused argument. Fixed
15196 lang_printable_name invocation.
15197 (register_fields): Suppressed unused local variable. Fixed
15198 duplicate_declaration_error invocation.
15199 (method_header): Suppressed unused local variable.
15200 (method_declarator, parser_check_super): Likewise.
15201 (java_complete_class): Suppressed unused local variable. Fixed
15202 fatal error message.
15203 (complete_class_report_errors): Added default: in switch.
15204 (java_check_regular_methods): Fixed lang_printable_name
15206 (check_throws_clauses): Likewise.
15207 (java_check_abstract_methods): Suppressed unused local
15208 variable. Fixed lang_printable_name invocation.
15209 (read_import_entry): Added supplemental return statement.
15210 (read_import_dir): Suppressed unused local variables.
15211 (check_pkg_class_access, declare_local_variables): Likewise.
15212 (source_start_java_method): Suppressed unused extern variable
15214 (expand_start_java_method): Suppressed unused extern and local
15215 variable declarations.
15216 (java_complete_expand_methods): Likewise.
15217 (java_complete_expand_method): Suppressed unused local variables.
15218 (make_qualified_name): Likewise.
15219 (resolve_qualified_expression_name): Added default: in
15220 switch. Fixed lang_printable_name invocation.
15221 (class_instance_creation_expression): Added parenthesis around
15223 (patch_method_invocation_stmt): Fixed lang_printable_name and
15224 patch_invoke invocations.
15225 (check_for_static_method_reference): Fixed lang_printable_name
15227 (patch_invoke): Suppressed unused arguments and local variables.
15228 (lookup_method_invoke): Suppressed unused local variables.
15229 (qualify_ambiguous_name): Added default: in switch.
15230 (identical_subpath_p): Function removed.
15231 (patch_assignment): Suppressed unused local variables. Suppressed
15232 unnecessary if statement. Fixed lang_printable_name invocations.
15233 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15234 (valid_ref_assignconv_cast_p): Parenthesis around
15235 expression. Suppressed unused local variables.
15236 (build_binop): Suppressed unused local variables. fixed
15237 lang_printable_name invocations.
15238 (string_constant_concatenation): Suppressed unused local
15240 (patch_unaryop): Fixed lang_printable_name invocation.
15241 (patch_cast): Suppressed unnecessary argument. Fixed
15242 lang_printable_name invocation.
15243 (patch_array_ref): Fixed lang_printable_name invocation.
15244 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15245 (build_labeled_block): Suppressed unused argument.
15246 (generate_labeled_block): Fixed build_labeled_block invocation.
15247 (build_loop_body): Suppressed unused local variables.
15248 (patch_loop_statement): Likewise.
15249 (patch_exit): Fixed lang_printable_name invocation.
15250 (patch_switch_statement): Likewise.
15251 (case_identity): First argument marked unused.
15252 (patch_try_statement): Fixed lang_printable_name invocations.
15253 (patch_synchronized_statement, patch_throw_statement): Likewise.
15254 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15255 lang_printable_name invocations.
15256 (check_thrown_exceptions_do): Suppressed unused argument.
15258 1998-10-14 Tom Tromey <tromey@cygnus.com>
15260 * jcf-write.c (write_classfile): Add output class file as target.
15261 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15262 * jcf.h: Added declarations for dependency-tracking functions.
15263 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15264 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15265 (finish_parse): Call jcf_dependency_write.
15266 (dependency_tracking): New global.
15267 (DEPEND_SET_FILE): New define.
15268 (DEPEND_ENABLE): New define.
15269 (init_parse): Enable dependency tracking if required.
15271 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15272 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15273 (../gcjh$(exeext)): Likewise.
15274 (jcf-depend.o): New target.
15275 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15276 (GCJH_SOURCES): Likewise.
15277 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15279 (find_classfile): Added dep_name argument.
15280 (find_class): Compute name of dependency.
15281 (open_in_zip): Call jcf_dependency_add_file.
15282 * gjavah.c (output_file): No longer global.
15283 (usage): Don't mention "gjavah".
15285 (java_no_argument): Likewise.
15286 (version): Likewise.
15287 (main): Recognize and handle -M family of options.
15288 (print_mangled_classname): Return is void.
15289 (process_file): Handle case where output is suppressed.
15290 (HANDLE_END_FIELD): Likewise.
15291 (HANDLE_METHOD): Likewise.
15292 * jcf-depend.c: New file.
15294 1998-10-13 Jeffrey A Law (law@cygnus.com)
15296 * java-tree.def: Add missing newline at EOF.
15298 1998-10-13 Tom Tromey <tromey@cygnus.com>
15300 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15301 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15303 Include <config.h> and "system.h".
15304 (disassemble_method): Undefine RET to avoid clash with
15305 config/i386/i386.h.
15307 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * decl.c (runtime_exception_type_node, error_exception_type_node):
15310 New global variables.
15311 (init_decl_processing): Initialized.
15312 * expr.c (java_lang_expand_expr): Set caught exception type to
15313 null if catch handler argument doesn't exit.
15314 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15316 * java-tree.h (runtime_exception_type_node,
15317 error_exception_type_node): Global variables declared.
15318 (DECL_FUNCTION_THROWS): New macro.
15319 (DECL_FUNCTION_BODY): Modified comment.
15320 (DECL_SPECIFIC_COUNT): Likewise.
15321 (struct lang_decl): New field throws_list.
15322 (IS_UNCHECKED_EXPRESSION_P): New macro.
15323 * lex.c (java_lex): Generate location information for THROW_TK.
15324 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15325 EXCEPTIONS_P): New macros.
15326 (enum jdep_code): New value JDEP_EXCEPTION.
15327 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15328 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15329 PATCH_METHOD_RETURN_ERROR): New macros.
15330 (patch_method_invocation_stmt): Added new argument to prototype.
15331 (patch_synchronized_statement, patch_throw_statement,
15332 check_thrown_exceptions, check_thrown_exceptions_do,
15333 purge_unchecked_exceptions, check_throws_clauses): New function
15335 * parse.y Fixed typo in keyword section.
15336 (throw:): Rule tagged <node>.
15337 (THROW_TK): Keyword tagged <operator>.
15338 (method_header:): Last argument to call to method_header passed
15340 (throws:, class_type_list:, throw_statement:,
15341 synchronized_statement:, synchronized:): Defined actions.
15342 (method_header): New local variable current. Register exceptions
15343 from throws clause.
15344 (java_complete_tree): Complete and verify exceptions from throws
15346 (complete_class_report_errors): Error message on exceptions not
15348 (java_check_regular_methods): Fixed typo. Shortcut on private
15349 overriding methods. Changed error message on method
15350 redefinition. Check for throws clause compatibility.
15351 (check_throws_clauses): New function.
15352 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15353 method. Changed error message on method redefinition.
15354 (currently_caught_type_list): New static variable.
15355 (java_complete_expand_methods): Purge unchecked exceptions from
15356 throws clause list. Call PUSH_EXCEPTIONS before walk and
15357 POP_EXCEPTIONS after.
15358 (resolve_qualified_expression_name): Pass new argument as NULL to
15359 patch_method_invocation_stmt.
15360 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15361 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15362 argument list when appropriate. Use new argument if non null to
15363 store selected method decl.
15364 (patch_invoke): Convert if necessary args of builtin types before
15365 forming CALL_EXPR. Argument list no longer reversed here.
15366 (invocation_mode): Treat final methods as static methods.
15367 (java_complete_tree): New cases for THROW_EXPR: and
15368 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15370 (complete_function_arguments): No more RECORD_TYPE
15371 conversion. Function parameter nodes no longer saved.
15372 (valid_ref_assignconv_cast_p): Avoid handling null type.
15373 (patch_binop): Fixed null constant reference handling.
15374 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15375 BUILD_THROW macros.
15376 (patch_try_statement): Fixed comments. Record caught types in
15377 list, push the list, expand try block and pop the list.
15378 (patch_synchronized_statement, patch_throw_statement,
15379 check_thrown_exceptions, check_thrown_exceptions_do,
15380 purge_unchecked_exceptions): New functions.
15381 * typeck.c (lookup_argument_method): Allow WFL in place of method
15382 DECL_NAME during method definition check
15384 1998-10-09 Tom Tromey <tromey@cygnus.com>
15386 * gjavah.c (decode_signature_piece): New function.
15387 (print_c_decl): Use it. Added `name_override' argument.
15388 (print_method_info): Use name_override argument to print_c_decl.
15389 (seen_fields): Removed.
15390 (print_field_info): Don't update seen_fields.
15391 (struct method_name): New structure.
15392 (method_name_list): New global.
15393 (print_method_info): Add new method to list of methods.
15394 (name_is_method_p): New function.
15395 (print_field_info): If field name has same name as method, then
15397 (process_file): Parse methods before fields.
15398 (field_pass): New global.
15399 (HANDLE_END_FIELD): Take field_pass into account.
15401 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15403 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15404 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15406 1998-10-03 Anthony Green <green@cygnus.com>
15408 * jvspec.c: Fix bug in jvgenmain_spec patch.
15410 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15413 * decl.c (soft_exceptioninfo_call_node): New global variable.
15414 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15415 takes extra integer argument. soft_exceptioninfo_call_node
15417 * except.c (java_set_exception_lang_code): New function
15418 (method_init_exceptions): Called here.
15419 (prepare_eh_table_type): New function.
15420 (expand_end_java_handler): Called here.
15421 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15422 one argument. Modified generation of call to
15423 soft_badarrayindex_node to use new argument.
15424 (build_java_arrayaccess): Pass faulty index value to
15425 build_java_throw_out_of_bounds_exception.
15426 (generate_name): New function.
15427 (java_lang_expand_expr): New local variables node, current,
15428 has_finally_p. Expand TRY_EXPR node.
15429 (process_jvm_instruction): Replace top of the stack with thrown
15430 object reference when entering exception handler.
15431 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15432 specific tree codes.
15433 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15435 (DECL_SPECIFIC_COUNT): New macro.
15436 (prepare_eh_table_type, java_set_exception_lang_code,
15437 generate_name): New function declarations.
15438 (match_java_method): Declaration deleted.
15439 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15441 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15442 * parse.h (redefinition_error, refine_accessible_methods_list,
15443 can_cast_to_p): Function declaration removed.
15444 (classitf_redefinition_error, variable_redefinition_error,
15445 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15446 find_most_specific_methods_list, argument_types_convertible,
15447 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15448 valid_cast_to_p, valid_method_invocation_conversion_p,
15449 try_reference_assignconv, add_stmt_to_compound,
15450 build_jump_to_finally, build_tree_list, patch_try_statement,
15451 java_get_catch_block): New function declarations.
15452 * parse.y (string_buffer_type): Global variable deleted.
15453 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15454 finally): Rules tagged <node>.
15455 (TRY_TK, CATCH_TK): Token tagged <operator>.
15456 (class_body_declaration:, class_member_declaration:,
15457 formal_parameter:, explicit_constructor_invocation:,
15458 interface_member_declaration:, constant_declaration:,
15459 primary_no_new_array:, class_instance_creation_expression:,
15460 array_creation_expression:): Issue error on unsuported JDK1.1
15462 (try_statement:, catches:, finally:): Define actions.
15463 (catch_clause_parameter): New rule.
15464 (catch_clause:): Use new rule catch_clause_parameter.
15465 (parse_jdk1_1_error): New function.
15466 (redefinition_error): Renamed classitf_redefinition_error.
15467 (variable_redefinition_error): New function.
15468 (check_class_interface_creation): Call
15469 classitf_redefinition_error.
15470 (java_complete_tree): Added error message on JDEP_TYPE: case.
15471 (complete_class_report_errors): Fixed indentation.
15472 (declare_local_variables): Call variable_redefinition_error.
15473 (source_end_java_method): Call java_set_exception_lang_code and
15474 emit_handlers where appropriate.
15475 (java_method_add_stmt): Call add_stmt_to_block.
15476 (add_stmt_to_block): New function.
15477 (lookup_method_invoke): Fixed outside comment. new local variable
15478 candicates. Call find_applicable_accessible_methods_list and
15479 find_most_specific_methods_list when searching for a
15480 method. Modified error report to list possible candidates when
15482 (find_applicable_accessible_methods_list,
15483 find_most_specific_methods_list, argument_types_convertible): New
15485 (refine_accessible_methods_list): Function deleted.
15486 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
15487 expr (if applicable) before calling patch_array_ref.
15488 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
15489 (enter_block): Fixed comment.
15490 (enter_a_block): New function.
15491 (patch_assignment): Reorganized. Call try_reference_assignconv for
15492 references. Call valid_cast_to_p instead of can_cast_to_p.
15493 (try_reference_assignconv,
15494 valid_builtin_assignconv_identity_widening_p): New functions.
15495 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
15496 (valid_cast_to_p, valid_method_invocation_conversion_p): New
15498 (build_string_concatenation): Don't resolve StringBuffer.
15499 (patch_cast): Fixed inverted arguments.
15500 (patch_array_ref): Code to save array expr deleted. Call
15501 valid_cast_to_p instead of can_cast_to_p.
15502 (generate_labeled_block): Call generate_name.
15503 (build_jump_to_finally, build_try_statement, java_get_catch_block,
15504 patch_try_statement): New functions.
15505 * typeck.c (match_java_method): Function deleted.
15507 1998-10-02 Anthony Green <green@cygnus.com>
15509 * jvspec.c: jvgenmain_spec uses different temporary file names.
15511 1998-10-02 Anthony Green <green@cygnus.com>
15513 * jvspec.c (lang_specific_driver): Fail if user specifies
15514 --main= when not linking.
15516 1998-09-28 Tom Tromey <tromey@cygnus.com>
15518 * class.c (make_class_data): Push value for `thread' field.
15519 * decl.c (init_decl_processing): Added `thread' field to class.
15521 * class.c (add_field): Always make static fields externally
15524 1998-09-26 Anthony Green <green@cygnus.com>
15526 * expr.c (build_java_athrow,
15527 build_java_throw_out_of_bounds_exception, expand_invoke,
15528 build_newarray, expand_java_multianewarray, build_java_monitor):
15529 Update comments to reflect _Jv_* function names.
15531 1998-09-25 Per Bothner <bothner@cygnus.com>
15533 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
15534 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
15535 * parse.y (expand_start_java_method): Likewise.
15537 1998-09-24 Per Bothner <bothner@cygnus.com>
15539 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
15541 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
15542 (add_field): No longer need to convert from RECORD_TYPE to pointer,
15543 * expr.c: Remove no-longer-needed calls to promote_type.
15544 * decl.c (give_name_to_locals): Liekwise.
15545 * jcf-parse.c (get_class_constant): Compensate for new signatures.
15546 * parse.y: Add/remove promote_type calls as appropriate.
15547 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
15548 (parse_signature_string): Likewise.
15549 (build_java_array_type): Fix for now signature convenions.
15551 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
15553 1998-09-23 Tom Tromey <tromey@cygnus.com>
15555 * class.c (init_class_processing): libjava function renamed to
15558 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15560 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
15561 * java-tree.def: Fixed DEFTREECODE third argument.
15562 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
15563 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
15564 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
15565 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15566 JAVA_THIS_EXPR): Now replaced by tree code definitions.
15567 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
15568 * lang.c (java_tree_code_type, java_tree_code_length,
15569 java_tree_code_name): New arrays.
15570 (lang_init): Append Java tree node definitions to Gcc ones.
15571 * lex.c (expression_obstack): Declared as extern when JC1_LITE
15573 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
15575 (java_lex): Allow declaration of empty string constants. Retain
15576 location information on CASE_TK and DEFAULT_TK.
15577 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
15578 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
15579 Modified to be more robust.
15580 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
15581 (build_new_invocation, try_builtin_assignconv,
15582 patch_switch_statement, string_constant_concatenation,
15583 build_string_concatenation, patch_string_cst, patch_string,
15584 java_expand_switch): New function declarations.
15585 * parse.y: Rules related to switch and EH tagged <node>.
15586 (label_id): Set to NULL_TREE
15587 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
15589 (this_or_super:): Fixed indentation.
15590 (statement:, statement_nsi:, statement_without_trailing_substatement:,
15591 statement_expression:): Removed call to RULE on all sub-rules.
15592 (switch_expression:, switch_labels:): New rules.
15593 (switch_statement:, switch_block:, switch_block_statement_groups:,
15594 switch_block_statement_group:, switch_labels:, switch_label:):
15596 (throw_statement:, synchronized_statement:, try_statement:):
15597 Defined temporary actions.
15598 (class_instance_creation_expression:): Call
15599 build_new_invocation. Fixed indentation.
15600 (field_access): Fixed indentation.
15601 (method_invocation): Likewise.
15602 (make_qualified_primary): Use THIS_EXPR.
15603 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
15604 resolving from SUPER, set *type_found.
15605 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
15606 (java_complete_tree): Removed unused local variable `location'. Case
15607 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
15608 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
15609 on MODIFY_EXPR: and all binary operator tree code cases. Removed
15610 STRING_CST: case. default: checks for patchable strings.
15611 (complete_function_arguments): Transform string constant or
15612 crafted StringBuffer if necessary.
15613 (build_method_invocation): Fixed comments.
15614 (build_new_invocation): New function.
15615 (patch_assignment): Call try_builtin_assignconv to figure a valid
15616 assignment conversion between builtin types.
15617 (try_builtin_assignconv): New function.
15618 (build_binop): Use URSHIFT_EXPR directly to call build.
15619 (operator_string): Use UNARY_PLUS_EXPR.
15620 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
15622 (do_merge_string_cste, merge_string_cste,
15623 string_constant_concatenation, build_string_concatenation,
15624 patch_string, patch_string_cst): New function.
15625 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
15626 (patch_unaryop): Likewise. New test of valid ++/-- operands.
15627 (build_newarray_node): Use NEW_ARRAY_EXPR.
15628 (build_this): Use THIS_EXPR.
15629 (build_return): Enable debug information on return statement.
15630 (build_if_else_statement): Likewise.
15631 (complete_labeled_statement): Fixed related comment.
15632 (build_loop_body): Fixed comment.
15633 (build_bc_statement): Enable debug information on break/continue
15635 (patch_bc_statement): Fixed typos. Handle SWITCH statement
15637 (patch_switch_statement, case_identity, java_expand_switch): New
15640 1998-09-21 Per Bothner <bothner@cygnus.com>
15642 * buffer.h (BUFFER_INIT): New macro.
15643 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
15644 Pass (struct jcf_partial *state) to most functions.
15645 (jcf_block, jcf_relocation): New types.
15646 Support labels, branches, conditionals, loops.
15648 1998-09-21 Tom Tromey <tromey@cygnus.com>
15650 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
15652 1998-09-21 Per Bothner <bothner@cygnus.com>
15654 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
15655 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
15656 not integer_type_node (INT_TYPE_SIZ bits).
15658 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
15660 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
15661 * jcf-dump.c (print_exception_table): New function.
15662 (disassemble_method): Better handling of wide instructions.
15663 Make more robust for bad input.
15665 1998-09-30 Jeffrey A Law (law@cygnus.com)
15667 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
15670 1998-09-17 Jeffrey A Law (law@cygnus.com)
15672 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
15674 1998-09-17 Tom Tromey <tromey@cygnus.com>
15676 * Makefile.in ($(PARSE_H)): Removed target.
15678 1998-09-17 Jeffrey A Law (law@cygnus.com)
15680 * Makefile.in (JAVA_OBJS): Add memmove.o
15681 (memmove.o): New target & rules.
15683 1998-09-15 Tom Tromey <tromey@cygnus.com>
15685 * expr.c (expand_invoke): Don't generate a call to the class init
15688 1998-09-14 Jeffrey A Law (law@cygnus.com)
15690 * Makefile.in: Add many missing dependencies.
15691 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
15693 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
15694 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
15696 1998-09-11 Per Bothner <bothner@cygnus.com>
15698 * decl.c (complete_start_java_method): If method is static (and
15699 not private) call _Jv_InitClass.
15700 * expr.c (expand_invoke): Don't call build_class_init.
15702 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
15704 1998-09-10 Jeffrey A Law (law@cygnus.com)
15706 * Make-lang.in (GCJ): Define before using.
15708 1998-09-09 Jeffrey A Law (law@cygnus.com)
15710 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
15711 losing due to namespace pollution in GNU getopt.h
15713 1998-09-09 Tom Tromey <tromey@cygnus.com>
15715 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
15716 (java.all.cross): Likewise.
15717 (java.rest.encap): Likewise.
15719 1998-09-08 Jeffrey A Law (law@cygnus.com)
15721 * gjavah.c (print_class_decls): Fix thinko in arglist
15722 * jcv-io.c (find_classfile): Similarly.
15724 1998-09-07 Jeffrey A Law (law@cygnus.com)
15726 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
15728 1998-09-05 Tom Tromey <tromey@cygnus.com>
15730 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
15731 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
15732 * Makefile.in (PARSE_C): New macro.
15733 (PARSE_H): Likewise.
15734 (PARSE_SCAN_C): Likewise.
15735 ($(PARSE_C)): Target renamed from parse.c.
15736 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
15737 (clean): Remove parse-scan.c as well.
15738 (parse.o): Depend on $(PARSE_C).
15740 1998-09-05 Anthony Green <green@cygnus.com>
15742 * README, license.terms: Removed.
15744 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
15745 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
15746 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
15747 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
15748 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
15749 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
15750 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
15751 and Java trademark attribution.
15753 1998-09-04 Tom Tromey <tromey@cygnus.com>
15755 * Makefile.in: Use gcjh, not gjavah.
15756 * config-lang.in (stagestuff): Use gcjh, not gjavah.
15757 * Make-lang.in: Changed gjavah to gcjh everywhere.
15759 1998-09-03 Per Bothner <bothner@cygnus.com>
15761 * gjavah.c: Support new -prepend -add -append flags.
15762 (print_method_info): Method is not virtual if class is final.
15764 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15766 * jv-scan.c: Fixed copyright assignment.
15767 * keyword.gperf: Likewise.
15768 * keyword.h: Likewise.
15769 * lex.c: Fixed copyright assignment.
15770 (java_lex): Push unicode back when parsing '<'.
15771 * lex.h: Fixed copyright assignment.
15772 * parse-scan.y: Likewise.
15773 * parse.h: Fixed copyright assignment.
15774 (build_debugable_stmt, complete_for_loop): New function prototypes.
15775 * parse.y: Fixed copyright assignment.
15776 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
15777 size_zero_node when completing a loop with no exit condition.
15778 (for_statement_nsi:): Define action.
15779 (for_init:, for_update:): Return size_zero_node when empty.
15780 (declare_local_variables): Call build_debugable_stmt.
15781 (build_debugable_stmt): New function.
15782 (build_loop_body): Build debugable statement around loop
15784 (complete_loop_body): Take into account the debugable statement
15785 around the EXIT_EXPR.
15786 (complete_loop_body): New function.
15787 (patch_exit_expr): Fixed condition inversion.
15789 1998-09-02 Tom Tromey <tromey@cygnus.com>
15791 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
15792 name of thread define.
15793 * jvspec.c (THREAD_NAME): New macro.
15795 (THREADLIB): Likewise.
15796 (lang_specific_driver): Recognize attempt to link with thread
15797 library or gc library. Recognize -ljava on command line so it
15798 isn't linked against more than once.
15800 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15802 * parse-scan.y (report_main_declaration): Name of the class
15803 containing `main' can be a qualified name.
15805 1998-08-31 Tom Tromey <tromey@cygnus.com>
15807 * config-lang.in: Changed gjavac to gjc everywhere.
15808 * Make-lang.in: Changed gjavac to gjc everywhere.
15810 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15812 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
15813 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
15814 and install the files.
15815 * Makefile.in (JAVA_OBJS_LITE): New variable.
15816 (compiler:): Now include jv-scan as a dependency.
15817 (../jv-scan$(exeext), parse-scan.c): New targets.
15818 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
15819 * config-lang.in (compilers): Removed gcj, gjavah from the list.
15820 * jcf-parse.c (parse_source_file): Call java_layout_classes and
15821 check for errors even if parse_only.
15822 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
15824 (yylex): New function. Uses java_lex body.
15825 (java_lex): Removed commented out statement. Remove local variable
15826 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
15827 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
15828 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
15829 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
15830 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
15831 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
15833 (java_lex_error): Empty if JC1_LITE is defined.
15834 (java_get_line_col): Return 0 if JC1_LITE is defined.
15835 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
15836 SET_MODIFIER_CTX): Moved into the section containing the macros
15837 conditionally defined by JC1_LITE.
15838 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
15839 argument if JC1_LITE is defined.
15840 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
15841 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
15843 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
15844 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
15845 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
15846 to different values according to JC1_LITE.
15847 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
15848 declared if JC1_LITE set.
15849 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
15850 defined if JC1_LITE not set.
15851 (struct parser_ctx): Reorganized and skip the jc1 front end part
15853 (java_layout_classes): New function definition.
15854 (java_push_parser_context, java_init_lex, yyparse, yylex,
15855 yyerror): Prototype always declared. All other static function
15856 prototypes declared only if JC1_LITE is not set.
15857 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
15858 declared in parse.h.
15859 (java_layout_classes): New function.
15860 (java_complete_expand_methods): No longer layout the class here.
15861 * parse-scan.y: New file.
15862 * jv-scan.c: New file.
15864 1998-08-25 Tom Tromey <tromey@cygnus.com>
15866 * gjavah.c (main): Handle -friend option.
15867 (friend_specs): New global.
15868 (generate_access): Handle friend_specs.
15869 (process_file): Likewise.
15870 (MAX_FRIENDS): New macro.
15871 (friend_count): New global.
15872 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
15873 Changed all callers.
15875 1998-08-24 Per Bothner <bothner@cygnus.com>
15877 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
15878 (main): Handle processing all the entries of a named .zip archive.
15879 * jcf-io.c (jcf_trim_old_input): New function.
15880 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
15882 1998-08-24 Per Bothner <bothner@cygnus.com>
15884 * lang.c (flag_assume_compiled): Make default be on.
15886 1998-08-21 Per Bothner <bothner@cygnus.com>
15888 * jcf-dump.c: Add bunches of flags to control output more.
15889 (process_class): New function; support printing more than one class.
15890 (main): Support new --print-main and --javap flags.
15891 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
15892 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
15894 1998-08-20 Per Bothner <bothner@cygnus.com>
15896 Change mangling of dispatch table to match C++ vtable (w/thunks).
15897 * class.c (build_dtable_decl), java-tree.h: New function.
15898 (make_class_data): Call it.
15899 * decl.c (init_decl_processing): Likewise.
15901 1998-08-19 Warren Levy <warrenl@cygnus.com>
15903 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
15904 soft_anewarray; adjust args passed.
15905 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
15906 match _Jv_NewObjectArray.
15908 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * decl.c (push_labeled_block, pop_labeled_block): New functions.
15911 * expr.c (loopup_label): Call create_label_decl.
15912 (create_label_decl): New function.
15913 (java_lang_expand_expr): Call expand_start_bindings with argument
15915 * java-tree.h Added space after PROTO in function declarations
15917 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
15918 (create_label_decl, push_labeled_block): New function
15920 * lex.c (label_id): Initialize.
15921 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
15923 * parse.h Added space after PROTO in function declarations when
15925 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
15926 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
15927 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
15928 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
15930 (struct parser_ctxt): New fields current_loop,
15931 current_labeled_block.
15932 (build_if_else_statement, patch_if_else_statement,
15933 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
15934 generate_labeled_block, complete_labeled_statement,
15935 build_bc_statement, patch_bc_statement, patch_loop_statement,
15936 build_new_loop, build_loop_body, complete_loop_body): New function
15938 * parse.y (java_warning_count): New global variable.
15939 (label_id): New static variable.
15940 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
15941 (block:): Return size_zero_node when block is empty.
15942 (empty_statement:): Return size_zero_node.
15943 (statement:): Implement supplemental action when for_statement: is
15945 (label_decl:): New rule.
15946 (labeled_statement:): Rewritten using label_decl. Actions
15948 (labeled_statement_nsi:): Likewise.
15949 (if_then_statement): Actions implemented.
15950 (while_expression): New rule.
15951 (while_statement:): Rewritten using while_expression. Actions
15953 (while_statement_nsi:): Likewise.
15954 (do_statement_begin:): New rule.
15955 (do_statement:): Rewritten using do_statement_begin. Actions
15957 (for_statement:): Rewritten using for_begin. Actions implemented.
15958 (for_statement_nsi:): Likewise.
15959 (for_header:, for_begin:): New rules.
15960 (for_init:): Actions implemented.
15961 (statement_expression_list:, break_statement:,
15962 continue_statement:): Likewise.
15963 (yyerror): Count number of issued warning(s).
15964 (java_report_errors): Report error(s) and/or warning(s).
15965 (java_complete_class): Use build_java_argument_signature to
15966 recompute completed method signature.
15967 (java_check_regular_methods): New locals method_wfl and aflags.
15968 Use method_wfl instead of lookup_cl during error reports. Fixed
15969 indentation and modified some error messages. Use
15970 lang_printable_name in method instead of the DECL_NAME. New code
15971 to issue warnings on methods not overriding corresponding methods
15972 private to a different package.
15973 (java_method_add_stmt): Call add_stmt_to_compound.
15974 (add_stmt_to_compound): New function.
15975 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
15976 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
15977 (build_if_else_statement, patch_if_else_statement,
15978 build_labeled_block, generate_labeled_block,
15979 complete_labeled_statement, build_new_loop, build_loop_body,
15980 complete_loop_body, patch_loop_statement, build_bc_statement,
15981 patch_bc_statement, patch_exit_expr): New functions.
15982 * typeck.c (build_java_signature): Build argument signature before
15983 enclosing it in between parenthesis.
15985 1998-08-17 Warren Levy <warrenl@cygnus.com>
15987 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
15988 (JAVA_OBJS): Added reminder comment
15990 1998-08-13 Nick Clifton <nickc@cygnus.com>
15992 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
15993 be interpreted as a long long.
15995 1998-08-13 Warren Levy <warrenl@cygnus.com>
15997 * decl.c (init_decl_processing): Use _Jv_InitClass, not
15998 soft_initialise_class. Use _Jv_NewMultiArray, not
15999 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16000 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16001 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16002 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16004 1998-08-12 Per Bothner <bothner@cygnus.com>
16006 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16007 length_identifier_node): New global tree node constants.
16008 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16009 Replace uses by super_identifier_node etc.
16010 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16012 * parse.y (resolve_field_access): Don't special-case ".length" if
16013 flag_emit_class_files.
16014 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16015 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16018 1998-08-11 Per Bothner <bothner@cygnus.com>
16020 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16021 * class.c (make_method_value): Remove init for removed fields.
16023 * class.c (layout_class): Use build_java_argument_signature.
16024 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16026 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16027 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16028 (build_java_signature): Don't use push_java_argument_signature.
16030 * typeck.c (lookup_argument_method): New function.
16031 * parse.y (java_check_regular_methods): Use lookup_argument_method
16032 instead of lookup_java_method2 followed by lookup_java_method.
16034 * parse.y (check_method_redefinition): Minor optimization.
16036 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16037 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16039 1998-08-10 Tom Tromey <tromey@cygnus.com>
16041 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16044 * gjavah.c (java_float_finite): Use K&R-style definition.
16045 (java_double_finite): Likewise.
16046 (generate_access): Now returns void. Changed all callers.
16047 (last_access_generated): Removed.
16048 (process_file): Only make a single pass over the .class file.
16050 1998-07-29 Per Bothner <bothner@cygnus.com>
16052 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16053 for compatibility for G++ (with -fvtable-thunks).
16054 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16056 * gjavah.c (process_file): Use public inheritance for super-class.
16058 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16060 * lex.c (java_init_lex): Initialize ctxp->package.
16061 * parse.h (struct parser_ctxt): package and package_len replaced
16062 by tree package, an identifier node. Field method_decl_list is
16063 gone. Fixed comments.
16064 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16065 class_in_current_package): New function prototypes.
16066 * parse.y (array_type:): Set class loaded flag on primitive type
16068 (package_declaration:): Assign ctxp->package to the
16070 (method_invocation:): Handle invocation of method qualified by
16072 (single_type_import_declaration:): Removed ambiguity check.
16073 (java_pop_parser_context): New local variable `next'. Reset and
16074 set IMPORT_CLASSFILE_NAME flags on current and previous import
16076 (java_accstring_lookup): Use new local macro COPY_RETURN.
16077 (lookup_field_wrapper): New function.
16078 (parser_qualified_classname): Use merge_qualified_name.
16079 (parser_check_super_interface): Broaden error message.
16080 (do_resolve_class): Check for qualified class name in the current
16081 compilation unit if appropriate.
16082 (process_imports): Check for already defined classes.
16083 (check_pkg_class_access): Got rid of call to
16084 get_access_flags_from_decl.
16085 (java_complete_expand_methods): Call safe_layout_class based on
16086 the current class size.
16087 (make_qualified_primary): Build a WFL qualification on primary if
16089 (merge_qualified_name): New function.
16090 (make_qualified_name): Use merge_qualified_name.
16091 (resolve_expression_name): Use safe_lookup_field.
16092 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16093 (resolve_qualified_expression_name): Likewise. Check on resolved
16094 element accessibility.
16095 (not_accessible_p, class_in_current_package): New functions.
16096 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16097 (patch_method_invocation_stmt): Merged common pieces. Check
16098 accessibility of invoked method.
16099 (check_for_static_method_reference): Add returned type in error
16101 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16102 (refine_accessible_methods_list): Merged two conditions in test.
16103 (java_complete_class): Sanity check on stabilize_ref gone.
16104 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16106 1998-07-28 Per Bothner <bothner@cygnus.com>
16108 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16110 1998-07-24 Tom Tromey <tromey@cygnus.com>
16112 * gjavah.c (F_NAN): Removed.
16113 (F_NAN_MASK): New macro.
16114 (F_POSITIVE_INFINITY): Removed.
16115 (F_NEGATIVE_INFINITY): Likewise.
16116 (java_float_finite): Rewrote.
16117 (D_NAN_MASK): Renamed.
16118 (java_double_finite): Rewrote.
16119 (D_POSITIVE_INFINITY): Removed.
16120 (D_NEGATIVE_INFINITY): Likewise.
16122 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16123 If verbose, print underlying representation of value in hex.
16125 1998-07-24 Per Bothner <bothner@cygnus.com>
16127 * buffer.h, buffer.c: New files.
16128 * Makefile.in (JAVA_OBJS): Add buffer.o.
16130 Support locals variables and writing their debug entries to .class.
16131 * jcf-write.c: Simplify some by user new buffer type.
16132 (vode_buffer_grow): Removed.
16133 (struct localvar_info): New type.
16134 (localsvars, localvartable): New buffers.
16135 (localvar_alloc, localvar_free): New functions.
16136 (generate_bytecode_insns): Handle local variables.
16137 (generate_classfile): Write LocalVariableTable attribute.
16139 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16141 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16142 * zipfile.h (ZIPMAGIC): New macro.
16144 1998-07-24 Tom Tromey <tromey@cygnus.com>
16146 * Makefile.in (gjavah.o): Updated dependencies.
16147 (jcf-dump.o): Likewise.
16148 (all.indirect): Use ../gjavah.
16149 (../gjavah$(exeext)): Likewise.
16150 (clean): Don't remove gjavah.
16151 (clean): Remove parse.c, not java/parse.c.
16152 * Make-lang.in (java): Added gjavah.
16153 (gjavah$(exeext)): New target.
16154 (GJAVAH_SOURCES): New macro.
16155 (java.all.build): Added gjavah.
16156 (java.all.cross): Likewise.
16157 (java.rest.encap): Likewise.
16158 * config-lang.in (compilers, stagestuff): Added gjavah.
16160 1998-07-23 Tom Tromey <tromey@cygnus.com>
16162 * gjavah.c (java_float_finite): New function.
16163 (java_double_finite): Likewise.
16164 (F_POSITIVE_INFINITY): New macro.
16165 (F_NEGATIVE_INFINITY): Likewise.
16167 (D_POSITIVE_INFINITY): Likewise.
16168 (D_NEGATIVE_INFINITY): Likewise.
16170 (print_field_info): Use java_float_finite and java_double_finite.
16172 1998-07-23 Per Bothner <bothner@cygnus.com>
16174 * parse.y (method_header): Name "this" implicit argument.
16176 1998-07-22 Per Bothner <bothner@cygnus.com>
16178 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16179 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16180 (put_linenumber): New function.
16181 (generate_bytecode_insns, generate_classfile): Write line numbers.
16183 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16185 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16186 (lookup_name, build_known_method_ref, build_class_init,
16187 build_invokevirtual, invoke_build_dtable, match_java_method,
16188 build_field_ref, pushdecl_force_head, build_java_binop,
16189 binary_numeric_promotion, build_decl_no_layout,
16190 build_java_arrayaccess, build_newarray, build_anewarray,
16191 build_java_array_length_access, build_java_arraynull_check): New
16192 extern function prototypes.
16193 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16194 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16196 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16198 * jcf.h (jcf_out_of_synch): New extern function prototype.
16199 * parse.h: Static/global function implemented in parse.y
16200 prototyped and declarations moved at the end of the file.
16201 (DECL_P): Check that the argument isn't null.
16202 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16203 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16204 (QUAL_DECL_TYPE): New macro.
16205 (PARAMS): Macro definition removed.
16206 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16207 (return_statement:): Call build_return.
16208 (field_access:): Call make_qualified_primary in sub rule.
16209 (method_invocation:): Build method invocation and call
16210 make_qualified_primary when processing primaries.
16211 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16212 get_type_from_signature.
16213 (java_check_regular_method): Extra integer 0 argument when calling
16214 lookup_java_method2.
16215 (lookup_java_interface_method2): Extra method DECL argument when
16216 calling lookup_java_interface_method2.
16217 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16218 COMPOUND_EXPR node.
16219 (java_complete_expand_method): Layout current class iff not
16220 already done. Don't process interface's methods.
16221 (java_complete_expand_method): Use super class only if it
16222 exists. Use current class otherwise.
16223 (make_qualified_primary): New function.
16224 (resolve_expression_name): Process qualified expression or
16225 expression from primary the same way.
16226 (resolve_expression_name): Two last arguments to
16227 resolve_field_access are now NULL_TREEs.
16228 (resolve_field_access): New variable is_static. Local field must
16229 be DECLs. is_static computed on field DECLs only. Append code in
16230 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16231 to initialize field_type.
16232 (resolve_qualified_expression_name): New local variable,
16233 previous_call_static and is_static. Handle primaries with function
16234 calls, casts, array references and `this'. `super' now handled as
16235 `(super_class)this'. Use is_static to clarify boolean expressions.
16236 Added code to handle case where a proper handle is required to
16237 access a field. Use QUAL_DECL_TYPE where applicable.
16238 (maybe_access_field): New function.
16239 (patch_method_invocation_stmt): New arguments primary, where,
16240 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16241 deleted. Use `where' as a type to search from if specified. Check
16242 for static method reference where forbidden. Append primary or
16243 current_this to the argument list if not calling constructor nor
16245 (check_for_static_method_reference): New function.
16246 (patch_invoke): Layout the class on which new is done if
16248 (lookup_method_invoke): Changed format to report errors on
16250 (qualify_ambiguous_name): New local variable this_found. Now
16251 handle things from primaries. Method call are considered
16253 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16254 changed into NULLs.
16255 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16256 (java_complete_tree): New case fo RETURN_EXPR. Process function
16257 call arguments in separate function.
16258 (complete_function_arguments): New function.
16259 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16261 (patch_assignment): Take the return function slot into account as
16262 a RHS. Distinguish assignment from a return.
16263 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16264 when checking methods in interfaces.
16265 (resolve_type_during_patch): NULL argument to unresolve_type_p
16266 instead of NULL_TREE.
16267 (patch_newarray): Fixed typo in comment.
16268 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16269 (build_return, patch_return): New functions.
16270 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16272 1998-07-21 Per Bothner <bothner@cygnus.com>
16274 * constants.c (find_name_and_type_constant, find_fieldref_index,
16275 find_methodref_index): New methods.
16276 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16277 just return given method. Also, rename to build_known_method_ref.
16278 (expand_invoke): Rename call to build_invoke_non_interface.
16279 * java-tree.h, parse.h: Update prototype.
16280 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16281 (such as expand_expr_stmt) if flag_emit_class_files.
16282 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16283 STACK_TARGET, IGNORE_TARGET): New macros.
16284 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16285 (generate_bytecode_insn): New function to generate method's bytecode.
16286 (generate_classfile): Node generate Code attribute for a method.
16287 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16288 push_long_const, field_op, adjust_typed_op, maybe_wide):
16289 New functions used by generate_bytecode_insn.
16291 * typeck.c (signature_include_return): Remove variable.
16292 (push_java_argument_signature, build_java_argument_signature): New.
16293 (build_java_signature): Use push_java_argument_signature.
16294 * parse.y: Use build_java_argument_signature instead of fiddling
16295 with signature_include_return.
16297 1998-07-17 Tom Tromey <tromey@cygnus.com>
16299 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16302 * Makefile.in (all.indirect): Added gjavah$(exeext).
16303 (gjavah$(exeext)): Added $(exeext).
16306 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16308 * class.c (layout_class): Call to java_layout_parsed_class replace
16309 by safe_layout_class.
16310 * expr.c (build_java_array_length_access): Removed static storage
16311 class in the function definition.
16312 (build_java_arraynull_check): Likewise.
16313 Also fixed typos in two comments.
16314 * lex.c (java_init_lex): Initialize static global kw_length.
16315 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16316 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16318 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16319 * parse.h (resolve_no_layout): New static function declaration.
16320 (get_identifier_in_static): Declaration removed.
16321 (java_layout_parsed_class): Function name declaration changed to
16323 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16324 not_initialized_as_it_should_p, build_this): New static function
16326 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16327 binary_numeric_promotion, stabilize_reference,
16328 build_decl_no_layout, build_java_arrayaccess): Extern function
16329 declarations moved into their own section.
16330 (build_newarray, build_anewarray, build_java_array_length_access,
16331 build_java_arraynull_check): New extern function declarations.
16332 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16333 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16335 (CALL_CONSTRUCTOR_P): New macro.
16336 * parse.y (kw_length): New static global tree node.
16337 (return_statement): Tagged <node>.
16338 (RETURN_TK): Tagged <operator>.
16339 (variable_declarator_id:): Build variable declaration with an
16340 empty initialization value if a syntax error was found in the
16341 initialization part of the variable declaration.
16342 (statement_without_trailing_substatement:): return_statement: now
16343 uses the default rule.
16344 (return_statement:): Temporarily fixed to return NULL_TREE.
16345 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16346 (class_instance_creation_expression:): Class creation rules now
16347 call build_method_invocation upon reduction.
16348 (array_creation_expression:): Rules call build_newarray_node upon
16350 (dim_exprs:): Build a list of dimension expressions.
16351 (dim_expr:): Store location of the OSB_TK in the dimension
16353 (method_invocation:): Added a new error rule.
16354 (build_unresolved_array_type): WFL argument may also be an array
16355 on a primitive type. Name of the argument changed to reflect this.
16356 (method_declarator): Insert argument type at the beginning of the
16357 argument type list and later reverse the list.
16358 (unresolved_type_p): Argument 'returned' may be optionally
16360 (java_layout_class_from_source): Function renamed
16362 (resolve_and_layout): Now call resolve_no_layout and
16364 (resolve_no_layout): New function.
16365 (purify_type_name): New function.
16366 (complete_class_report_errors): Call purify_type_name during error
16367 report on a type not found.
16368 (process_imports): error_found local variable doesn't need to be
16369 initialized to zero.
16370 (declare_local_variables): New local type_wfl. Fixed typo in error
16371 message. type_wfl assigned to unresolved type and used to register
16372 incomplete type. Build a WFL around the variable initialization
16373 statement so that debug info can be generated on it.
16374 (source_start_java_method): Reverse argument list after they've
16376 (current_this): New static global variable.
16377 (java_complete_expand_methods): Set current_this when appropriate.
16378 (resolve_expression_name): Build correct static and non static
16379 field access bearing a simple name.
16380 (resolve_field_access): Resolve the length field of arrays. Handle
16382 (patch_method_invocation_stmt): Set the type of the method
16383 invocation to error_mark_node. This value is later overridden by a
16384 valid type, if any. Don't handle qualified constructor invocation
16385 as qualified method invocation. Call lookup_method_invoke with its
16386 new flag. It's no longer necessary to access the selected method
16387 as the value of a tree list. Handle constructor invocation.
16388 (patch_invoke): Reverse argument list when invoking non interface
16389 methods. Insert call to new as the first argument of the
16391 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16392 defined within a final class. Return INVOKE_STATIC if the invoked
16393 method is a constructor.
16394 (lookup_method_invoke): New lc argument is a flag to indicate a
16395 constructor lookup. Now handle constructor lookup. Choose the most
16396 specific method in case several were matching the invocation
16397 requirements. Return a method decl instead of a tree list featuring
16398 one single method decl element.
16399 (refine_accessible_methods_list): New lc flag argument to
16400 indicate that a constructor is being looked up.
16401 (not_initialized_as_it_should_p): New function.
16402 (java_complete_tree): Now process fake tree codes
16403 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16404 save_expr on resolved function call arguments. Case on
16405 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16406 (patch_assignment): LHS can be a field access expression. When
16407 dealing with reference, lhs_type is the promoted type of the
16408 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16410 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16411 (patch_binop): Use not_initialized_as_it_should_p where
16413 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16414 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16416 (resolve_type_during_patch): New function.
16417 (patch_cast): Call resolve_type_during_patch to resolve type and
16418 report error accordingly.
16419 (patch_array_ref): Use not_initialized_as_it_should_p where
16420 applicable. Array base expression is saved before being
16421 used. Promote the type of an array elements if it contains non
16423 (build_newarray_node, patch_newarray, build_this): New functions.
16425 1998-07-16 Tom Tromey <tromey@cygnus.com>
16427 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16428 increment it in `for' statement.
16429 (print_field_info): If number is inf or nan, don't print it.
16430 (print_method_info): If method name is `delete', just ignore it.
16431 (print_c_decl): Special-case jstringArray.
16433 * gjavah.c (help): New function.
16434 (no_argument): New function.
16435 (usage): Changed text.
16436 (main): Rewrote argument handling. Now handles -v, --help,
16438 (version): New function.
16439 (found_error): New global.
16440 (main): Return found_error.
16441 (generate_access): Set found_error.
16442 (print_c_decl): Likewise.
16444 1998-07-15 Tom Tromey <tromey@cygnus.com>
16446 * gjavah.c (print_c_decl): Don't print "," when examining field.
16447 Skip type name when looking at "[L" types.
16448 (process_file): Now static.
16449 (generate_access): Now returns int.
16450 (last_access_generated): New global.
16451 (process_file): Clear last_access_generated; make multiple passes
16453 (print_field_info): Just return if generate_access returns true.
16454 (print_method_info): Likewise. Also, allow <init> functions to
16456 (print_c_decl): Added is_init argument. Print constructors
16458 (print_cxx_classname): Use UTF8_GET to extract characters from
16460 (print_base_classname): New function.
16461 (print_class_decls): New function.
16462 (process_file): Use it.
16463 (utf8_cmp): New function.
16465 1998-07-13 Nick Clifton <nickc@cygnus.com>
16467 * lang-options.h: Format changed to match changes in gcc/toplev.c
16468 to implement a --help option.
16470 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
16472 * decl.c (init_decl_processing): Revert change to dtable_type.
16474 1998-07-09 Per Bothner <bothner@cygnus.com>
16476 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
16478 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
16480 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
16482 * lang.c (lang_init): Default flag_exceptions to 1, without
16483 checking to see if it's 2 first.
16485 1998-07-08 Jeffrey A Law (law@cygnus.com)
16487 * constants.c: Include "system.h".
16488 * decl.c: Likewise.
16489 * lang.c (flag_new_exceptions): Get via extern now.
16490 (lang_init_options): New functions. Turn on flag_new_exceptions.
16492 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16494 * lex.c (java_lex): Return 0 when we see an invalid character in
16497 * lex.c (java_read_char): Specify extra argument when calling
16499 (java_read_unicode, java_parse_end_comment,
16500 java_parse_escape_sequence): Likewise,
16501 (java_lex): Specify extra argument when calling
16502 java_lex_error. Test that IDs are beginning with a legal character
16503 for IDs. Handle invalid characters with an error message and a
16504 call to java_lex_error.
16505 (java_lex_error): Adjust column position by new argument
16506 `forward'. Issue an error even if in the middle of reporting an
16509 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
16511 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
16512 we don't explicitly put a null pointer when we're copying it.
16514 1998-07-07 Tom Tromey <tromey@cygnus.com>
16516 * gjavah.c (print_cxx_classname): New function.
16517 (super_class_name): Likewise.
16518 (print_super_fields): Removed.
16519 (in_super): Removed.
16520 (print_field_info): Never generate #defines.
16521 (print_c_decl): Changed generated types to match JNI. No longer
16522 print class name before method name.
16523 (print_method_info): Print "static" before static methods.
16524 Print "virtual" before non-final methods.
16525 (usage): Use exit(1), not exit(-1).
16527 (print_field_info): Use %.17g to print a double.
16528 (last_access): New globals.
16529 (process_file): Initialize last_access.
16530 (usage): Now static.
16531 (ACC_VISIBILITY): New define.
16532 (generate_access): New function.
16533 (print_field_info): Call it.
16534 (print_method_info): Likewise. Also, generate information for all
16535 methods, not just native methods. Return void.
16536 (print_c_decl): Return void.
16537 (print_field_info): Return void.
16539 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16541 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
16542 processing the jc1 grammar file. Prefix bison functions and
16543 variables with java_.
16544 (parse.c): Dependencies on parse.h and lex.h
16545 * expr.c (build_java_arrayaccess): Function now global.
16546 * java-tree.h: Comment reorganized to carry on previous
16547 classification effort.
16548 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
16549 RESOLVE_TYPE_NAME_P): New flags on WFLs.
16550 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
16551 java_parse (new prefix java_ generated by bison).
16552 (java_layout_parsed_class, java_register_parsed_class): Function
16554 (yyparse): Removed unnecessary call to init_outgoing_cpool.
16555 * lex.c (static tree wfl_op): Variable deleted.
16556 (java_init_lex): Initialize kw_super and kw_this. Initialize more
16557 ctxp fields to NULL_TREE.
16558 (java_lex): No longer create WFL for operators. Filename caching
16559 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
16560 created as STRING_CST and later expanded. Removed extra argument
16561 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
16563 (build_wfl_node): Removed code in comments.
16564 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
16565 store token and location data in the current bison token.
16566 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
16567 static/extern function declaration at the beginning of the file.
16568 (struct qualification): Data structure definition deleted.
16569 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
16570 (qualify_ambiguous_name): Function declaration modified. Function
16571 now returns nothing.
16572 (build_array_ref, patch_array_ref, make_qualified_name,
16573 resolve_qualified_expression_name, maybe_generate_clinit,
16574 resolve_field_access): New static function declarations.
16575 (build_java_arrayaccess): New extern function declaration.
16576 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
16577 (CALL_EXPR_PRIMARY): Macro deleted.
16578 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
16579 (struct parser_ctxt): Field initialized_final
16580 removed. non_static_initialized, static_initialized: New fields.
16581 * parse.y (static tree kw_super, static tree kw_this): New global
16583 (%union): tree wfl field of operator member replaced by int
16584 location. WFLs are non longer created for operators.
16585 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
16586 (qualified_name:): Now calls make_qualified_name to build the
16588 (type_declaration:): Consider generating <clinit> when class
16590 (variable_declarator:): Directly build an assignment node when the
16591 variable is initialized when declared.
16592 (this_or_super:): Build a WFL and set current location when THIS
16593 or SUPER are parsed.
16594 (expression_statement:): Wrap statement around a WFL.
16595 (primary_no_new_array:): Fixed typo. Changed value returned by
16596 THIS_TK because of its new type (temporary).
16597 (dim_exprs:): Temporary fix because of OSB_TK's new type.
16598 (field_access:): Build qualified name with SUPER.
16599 (method_invocation:): Fixed returned value because of SUPER's new
16601 (array_access:): Use OSB_TK location information.
16602 (post_increment_expression:, post_decrement_expression:,
16603 unary_expression:, pre_increment_expression:,
16604 pre_decrement_expression:, unary_expression_not_plus_minus:,
16605 cast_expression:, multiplicative_expression:,
16606 additive_expression:, shift_expression:, relational_expression:,
16607 equality_expression:, and_expression:, exclusive_or_expression:,
16608 inclusive_or_expression:, conditional_and_expression:,
16609 conditional_or_expression:, assignment:): Use new location/token
16610 information available on operators.
16611 (create_class): Set super_decl_type to NULL_TREE when processing
16613 (register_fields): Field initialization is now a MODIFY_EXPR
16614 node. Chain initialization code to the matching lists (according
16615 to the field declaration modifiers).
16616 (maybe_generate_clinit): New function.
16617 (method_header): Don't set method's DECL_NAME to a WFL when adding
16618 methods to java.lang.Object.
16619 (resolve_and_layout): Now can return NULL_TREE if the type
16620 resolution fails. Otherwise, return the class DECL instead of its
16622 (check_method_redefinition): Don't patch method DECL_NAME if it
16623 belongs to java.lang.Object.
16624 (process_imports): Simply assign error_found to the value returned
16625 by check_pkg_class_access.
16626 (declare_local_variables): Don't use their init statements (if
16627 any) when parsing error were previously found. Reuse MODIFY_EXPR
16628 build during parsing as an init statement.
16629 (java_method_add_stmt): Now return the current method body.
16630 (java_layout_parsed_class, java_register_parsed_class): Functions
16632 (java_complete_expand_methods): Initialize the constant pool on a
16633 per class basis. Layout the classes before expanding their method
16634 bodies. Don't try expand artificial constructor code if error were
16635 found. Make the classes data and register them if no error were
16637 (java_complete_expand_method): Retrieve an artificial constructor
16638 argument list before entering its body. Assign the top block to
16639 the artificial constructor function body and set types of declared
16640 blocks and compound statements to void. Walk method body if not an
16641 artificial constructor.
16642 (make_qualified_name, cut_identifier_in_qualified): New functions.
16643 (resolve_expression_name): Fixed comments. Save/restore the
16644 current class CLASS_LOADED_P flag value. Build non qualified
16645 static field access and handle qualified expression names.
16646 (resolve_field_access, resolve_qualified_expression_name): New
16648 (patch_method_invocation_stmt): Use the new expression resolution
16649 scheme, calling resolve_field_access when the function call is
16650 resolved as an expression.
16651 (qualify_ambiguous_name): Function rewritten to work on qualified
16652 expression produced by make_qualified_name.
16653 (java_complete_tree): Promote type when function's argument are
16654 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
16655 the assignment to discover further errors if RHS is a expression
16656 name that fails to evaluate. Declare LHS initialized even though
16657 the assignment failed. Don't use the location variable and removed
16658 extra argument in patch function calls. Now handle the ARRAY_REF
16659 case and build internal string representation when STRING_CSTs are
16661 (build_method_invocation): Don't wrap function call around a WFL.
16662 (build_assignment): Likewise. Use the operator location
16664 (patch_assignment): Handle array access LHSs. Handle error
16665 provenance, resulting in a better error report.
16666 (build_binop): Use op_location from operator as binop location
16668 (build_unaryop, build_incdec, build_cast): Likewise.
16669 (patch_binop): Extract location information from the node. Fixed
16670 typo in error message.
16671 (patch_unary_op): Extract location information from the node.
16672 (build_array_ref, patch_array_ref): New functions.
16674 1998-07-01 Tom Tromey <tromey@cygnus.com>
16676 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
16677 match _Jv_IsInstanceOf.
16678 * decl.c (init_decl_processing): Use _Jv_NewArray, not
16679 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
16681 1998-06-30 Tom Tromey <tromey@cygnus.com>
16683 * decl.c (init_decl_processing): Functions are now named
16684 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
16686 1998-06-29 Per Bothner <bothner@cygnus.com>
16688 * java-tree.h (load_class): Add prototype.
16689 * class.c (is_compiled_class): Add missing arg to load_class.
16690 * expr.c (expand_java_NEW): Call load_class.
16691 * parse.y (process_import): Removed bogus use of void return value.
16693 1998-06-25 Per Bothner <bothner@cygnus.com>
16695 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
16696 Function name is "_Jv_Throw" instead of "soft_athrow".
16697 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
16698 Function name is "_Jv_AllocObject" instead of "soft_new".
16699 Takes an extra parameter (object size).
16700 * expr.c: Update calls.
16702 1998-06-24 Per Bothner <bothner@cygnus.com>
16704 * lex.c (java_get_line_col): Handle end-of-file.
16705 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
16707 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
16709 * lang.c (lang_init): Make -fexceptions the default.
16710 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
16711 exception handling is not turned on.
16713 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
16715 * lang.c (flag_new_exceptions): Make this this default.
16716 * decl.c (end_java_method): Call emit_handlers.
16717 * except.c (method_init_exceptions): Set language code and version.
16718 (expand_start_java_handler): Enable exception, and call
16719 expand_eh_region_start.
16720 (expand_end_java_handler): Enable exception, and set up catch blocks.
16721 (emit_handlers): New routine to generate the saved handlers.
16722 * java-except.h (emit_handlers): Add prototype.
16724 1998-06-12 Per Bothner <bothner@cygnus.com>
16726 We used to have three different representations of the constant pool:
16727 the CPool structure, the tree_constant_pool, and the constructures
16728 used to build the Class object (which may need class and string
16729 constants) in compiled code. None were appropriate for compiling
16730 to .class files, so I did a major overhaul.
16732 First, the tree_constant_pool array was removed. Things were
16733 modified to the CPool structure in the JCF could be used.
16734 Second, a "capacity" field was added to the CPool, and functions
16735 written to search for a matching constant, adding one if not found.
16736 The code that generated the Class object was changed to use a CPool.
16737 The actual TREE_LISTs used to build the CONSTRUCTORs used for
16738 the static Class object are now only in build_constants_constructor.
16739 Finally, I wrote code which can generate a .class file (including its
16740 constant pool) from the RECORD_TYPE of a class. This is a big step
16741 on the way to compiling Java source into .class files.
16743 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
16744 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
16746 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
16747 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
16748 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
16749 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
16750 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
16751 (lang_type): Removed constant_pool field.
16752 * jcf.h (CPool): Renamed size to count. Added field capacity.
16753 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
16754 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
16755 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
16757 * constants.c (current_constant_pool_tags, current_constant_pool_data,
16758 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
16759 * constants.c (build_constants_constructor): Use new outgoing_cpool.
16760 (set_constant_entry, find_constant1, find_constant2,
16761 find_class_constant, count_constant_pool_bytes, write_constant_pool,
16762 find_utf8_constant, find_class_or_string_constant): New functions.
16764 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
16765 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
16766 (give_name_to_class, get_class_constant): Likewise.
16767 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
16768 (get_name_and_type_constant, get_ref_constant): Removed.
16769 * parse.h (parser_ctxt): Remove field tree_constant_pool.
16770 * parse.y: Don't save/restore tree_constant_pool.
16771 * verify.c (verify_jvm_instructions): Update for new approach.
16772 * expr.c (expand_invoke, expand_java_field_op): Likewise.
16774 * lang-options.h: Added -femit-class-file, -femit-class-files.
16775 * lang.c (flag_emit_class_files), java-tree.h: New flag.
16776 (lang_f_options): Added "emit-class-file(s)".
16778 * expr.c (build_java_arrayaccess): Generate more efficient array
16779 bounds checking, by using unsigned compare.
16781 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
16783 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16785 * parse.h: New comment on the handling of unresolved type
16786 identifiers. JDEPs are now part of the jdep_code enum.
16787 (typedef struct jdep): Now use enum jdep_code or int, depending on
16788 availability. Both are narrowed down to an 8 bits bitfield.
16789 (CALL_EXPR_PRIMARY): Fixed comment.
16791 1998-06-10 Tom Tromey <tromey@cygnus.com>
16793 * Make-lang.in (java): Added gjavac and jvgenmain.
16794 (java.start.encap): Depend on gjavac.
16795 (java.rest.encap): Depend on jvgenmain.
16797 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
16798 (JAVA_CROSS_NAME): Likewise.
16799 (java.all.build): Depend on jvgenmain and gjavac.
16800 (java.all.cross): Depend on jvgenmain and gjavac-cross.
16801 (jvgenmain$(exeext)): New target.
16802 (java.install-common): Wrote.
16803 * config-lang.in (compilers, stagestuff): Added gjavac and
16806 1998-06-10 Dave Brolley <brolley@cygnus.com>
16808 * lang.c (lang_decode_option): New argc/argv interface.
16810 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16812 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
16813 * decl.c (build_decl_no_layout): New function.
16814 * expr.c (java_lang_expand_expr): Layout declarations found in
16815 blocks before they're pushed.
16816 * jcf-parse.c (load_class): Save current line when parsing class
16818 (parse_source_file): Register class before expanding their
16820 * lang.c (put_decl_node): Produce `null' when `void *' is
16822 * lex.c (static tree wfl_op): New static global, for error report
16824 (java_init_lex): wfl_operator and wfl_op initialized
16825 here. Filename caching added for wfl_op. Return wfl_op when `(' is
16827 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
16828 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
16829 build_unresolved_array_type): New static function definitions.
16830 (build_decl_no_layout): New extern function declared.
16831 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
16832 faulty modifier exists.
16833 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
16834 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
16835 (UNARY_PLUS_EXPR): New fake operator.
16836 (struct parser_ctxt): New field osb_number.
16837 * parse.y (static tree wfl_operator): New static WFL for operator
16838 bound error messages.
16839 (DECR_TK, INCR_TK): Moved.
16840 (OP_TK): Tagged <operator>.
16841 (array_type:): Now call build_unresolved_array_type.
16842 (dim_expr:): Count the number of '[' seen.
16843 (post_increment_expression, post_decrement_expression,
16844 pre_increment_expression, pre_decrement_expression,
16845 unary_expression_not_plus_minus, unary_expression:): Actions are
16846 now building the corresponding unary expressions.
16847 (cast_expression:): Actions are now building cast expressions.
16848 (build_unresolved_array_type): New function.
16849 (create_interface): Reset the number of declared interfaces.
16850 (create_class): Likewise.
16851 (method_header): Methods declared within the scope of an interface
16852 are now implicitly set public and abstract.
16853 (java_complete_class): Variable's and parameter's type are patched
16854 with a promoted type.
16855 (declare_local_variables): Resolved non builtin types are promoted
16856 before being used to build a variable decl. Removed type patch
16857 posted on variable initialization statement.
16858 (source_start_java_method): Use build_decl_no_layout to build the
16859 decl of a parameter of incomplete type.
16860 (java_register_parsed_class): Process interfaces too. Call
16861 rest_of_decl_compilation on each processed class declarations.
16862 (java_complete_expand_methods): Don't attempt to expand things in
16864 (java_complete_tree): Process CONVERT_EXPR, even though it always
16865 has a type. Propagate error_mark_node to node's type too. Promote
16866 method's call argument type and return error_mark_node if
16867 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
16868 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
16869 handle unary operator nodes.
16870 (build_assignment): Added comment.
16871 (print_int_node): New function.
16872 (patch_assignment): New second argument. New error handling. Use
16873 print_int_node. Handle references. Use can_cast_to_p to issue
16874 different error message according to the context and check upon
16875 the initialization of the RHS.
16876 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
16877 (operator_string): Handle more operators.
16878 (patch_binop): No longer use a function static
16879 wfl_operator. Improved error message on shift distance.
16880 (build_unaryop, build_incdec, build_cast, patch_unaryop,
16881 patch_cast): New functions.
16883 1998-06-05 Per Bothner <bothner@cygnus.com>
16885 * jvspec.c: New file.
16886 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
16888 * java-tree.h (identifier_subst): Add declaration.
16890 1998-06-04 Tom Tromey <tromey@cygnus.com>
16892 * jvgenmain.c (main): Generate call to JvRunMain.
16894 * class.c (make_class_data): Push value for "sync_info" field.
16895 * decl.c (init_decl_processing): Push "sync_info" field.
16897 1998-06-03 Per Bothner <bothner@cygnus.com>
16899 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
16900 Java (source) name, not signature.
16901 Set TYPE_ALIGN to (at least) that of element_type.
16903 1998-06-02 Per Bothner <bothner@cygnus.com>
16905 * class.c: Moved classname-mangling-rekated code to ...
16906 * mangle.c: ... this new file.
16907 * jvgenmain.c: New program (needs mangle.c) to generate main program.
16908 * Makefile.in: Update for above changes.
16910 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16912 * expr.c (truthvalue_conversion): Convert integer and floating
16913 point value to their truth value.
16914 * lex.c (java_lex): Handle the `null' literal.
16915 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
16916 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
16917 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
16920 * parse.y: Reorganization/documentation on token declaration.
16921 (binop_lookup[]): New added new tree codes.
16922 (relational_expression): Build corresponding binary operators.
16923 (equality_expression, conditional_and_expression,
16924 conditional_or_expression): Likewise.
16925 (java_complete_class): Fix crash in debug message.
16926 (java_complete_tree): Check initialization of method call
16927 arguments. Further bogus node evaluation to detect more error
16928 during assignments. Handles more binary operators.
16929 (patch_assignment): Use DECL_P.
16930 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
16932 (operator_string): Handle more case. Compacted source.
16933 (patch_binop): Changed function comment. Checking for
16934 uninitialized first operand takes the compound assignment into
16935 account and uses DECL_P. Checking for uninitialized second operand
16936 delayed to routine's end. Use macros to issue type bound error
16937 messages and issue messages on both operands if their types are
16938 different. Force fixed type into node. Handle all binary
16941 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16943 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
16944 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
16945 build operator node and return tokens.
16946 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
16947 * parse.h (java_complete_tree): Changed returned type in prototype.
16948 (build_method_invocation, build_assignment, patch_assignment,
16949 patch_binop): New static function declarations.
16950 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
16951 BUILD_EXPR_WFL): New macros.
16952 * parse.y (enum tree_code binop_lookup[]): New static for token to
16954 (%union): Parser union has new sub-structure `operator'.
16955 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
16956 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
16957 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
16958 ASSIGN_ANY_TK): Tokens tagged `operator'.
16959 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
16960 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
16961 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
16962 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
16963 (assignment_operator:): Rule tagged `operator'.
16964 (expression_statement:): Re-installed default rule.
16965 (method_invocation:): Sub rules call build_method_invocation.
16966 (postfix_expression:): Don't attempt to resolve name here. Just
16968 (multiplicative_expression:): Sub-rules build corresponding binop
16970 (additive_expression:, shift_expression:, and_expression:,
16971 exclusive_or_expression:, inclusive_or_expression:): Likewise.
16972 (assignment:): Sub rule invoke build_assignment.
16973 (assignment_operator:): Default rules on sub rules.
16974 (force_error): Added documentation on this variable.
16975 (declare_local_variables): Build initialization calling
16977 (expand_start_java_method): Removed unused rtx declaration. Mark
16978 arguments as already initialized.
16979 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
16980 (java_complete_expand_methods): Don't process next method if
16981 completion of the previous one triggered errors.
16982 (java_complete_expand_method): Call source_end_java_method if no
16983 error were found during completion.
16984 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
16985 locals declaratilon. Handle names found within a class. Return
16986 error_mark_node when things aren't found.
16987 (patch_method_invocation_stmt): Return error_mark_node on failures.
16988 (patch_invoke): Removed unused local. Return the correct node.
16989 (java_complete_tree): Now returns a value. The BLOCK section binds
16990 local identifiers and the type of a BLOCK is now void. Assign the
16991 result of operand completion on COMPOUND_EXPR. Assign the
16992 encapsulated node of a WFL to the result of its completion, except
16993 when the node is an identifier. Now handle MODIFY_EXPR and several
16994 binary operators. Return error_mark_node on errors.
16995 (build_method_invocation, build_assignment, patch_assignment,
16996 build_binop, operator_string, patch_binop): New functions.
16997 * typeck.c (binary_numeric_promotion): New function.
16999 1998-05-21 Per Bothner <bothner@cygnus.com>
17001 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17002 Replace most uses of ident_subst by identifier_subst.
17004 * class.c (push_class_static_dummy_field): Removed function.
17005 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17006 instead of looking got "class" static field. Create that decl here.
17007 (class_identifier_node): Removed; no longer needed.
17008 (init_class_processing): Don't init class_identifier_node.
17009 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17010 Do nreverse 0 times (instead of twice) for Object and Class.
17011 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17013 1998-05-20 Per Bothner <bothner@cygnus.com>
17015 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17016 while initializing linenumber_count and linenumber_table.
17017 Do it before init_function_start (which calls emit_line_note).
17018 * expr.c (expand_byte_code): Don't need to clear lineno here.
17020 1998-05-18 Tom Tromey <tromey@cygnus.com>
17022 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17023 then mangle number as _N_.
17025 * class.c (mangle_class_field): New function.
17026 (build_class_ref): Set assembler name of class reference using
17027 mangle_class_field.
17028 (push_class_static_dummy_field): Likewise.
17030 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17032 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17033 of assigning to TREE_CODE. The latter method exploits a feature
17034 of GCC that is not ANSI compliant.
17036 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17038 * decl.c (pushdecl_force_head): New function.
17039 (pushlevel): Removed conditional printf.
17040 (complete_start_java_method): Don't enter local variable scope if
17041 function is compiled from source code.
17042 * expr.c: parse.h now included
17043 (java_lang_expand_expr): New function.
17044 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17045 printf. Terminate buffer when doing directories.
17046 * jcf-parse.c (parse_source_file): Call lang_init_source before
17047 parsing and before code generation.
17048 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17049 use printf if the macro is defined.
17050 * lang.c (lang_init): Install lang_expand_expr hook on
17051 java_lang_expand_expr.
17052 (java_dummy_print): New function.
17053 (lang_init_source): New function.
17054 * lex.c (java_lex): Remember location of an opening brace at the
17055 second nesting level.
17056 (java_is_eol): Unget character seen after a CR if it is EOF.
17057 * parse.h: Now includes lex.h
17058 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17059 printf if the macro is defined.
17060 (expand_start_java_method, build_expr_block, enter_block,
17061 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17062 New static function declarations.
17063 (pushdecl_force_head): New extern function declaration.
17064 (INCOMPLETE_TYPE_P): New macro.
17065 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17066 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17067 BLOCK_EXPR_ORIGIN): New macros.
17068 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17069 DECL_SOURCE_LINE_LAST): New macros.
17070 (struct parser_ctxt): Removed field current_method_decl, redundant
17071 with the field current_function_decl. Added fields
17072 first_ccb_indent1 and pending_block.
17073 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17074 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17076 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17077 (compilation_unit:): Cosmetic on sub rule.
17078 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17079 (variable_initializer:): Installed default rule on expression:.
17080 (method_declaration:): method_header: starts a new
17081 method. method_body: installs the function body, absorbs blocks
17082 emitted for temporary variable scopings, pops function's body block
17083 and merges function's last statement lineno in DECL_SOURCE_LINE.
17084 (method_body:): Installed default rules.
17085 (block:): Call enter_block when an opening brace is seen. Absorb
17086 scoping blocks and call exit_block when a closing brace is seen.
17087 (block_statement:): Cosmetic changes.
17088 (method_invocation:): Create WFL around CALL_EXPR node.
17089 (patch_stage): Added comment around definition.
17090 (method_header): Try to use first_ccb_indent1 as the first line of
17091 the method, so BP debug info are emitted at the first opening
17092 brace of the function. If the function has no body, use the
17093 location of the function's name. Override currently defined method
17094 name with the matching WFL so we can point redefinition errors
17095 using the location where the function's name was declared.
17096 (check_abstract_method_header): Interprets DECL_NAME as an
17097 identifier or as a WFL, accordingly.
17098 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17099 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17100 location and name information out of it and reinstall DECL_NAME to
17101 its original identifier node value.
17102 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17103 function's source code).
17104 (read_import_dir): Test the value returned by find_class and issue
17105 a fatal accordingly.
17106 (declare_local_variables): Push a new block for the scope of the
17107 new variable(s) if code has been already generated at that nesting
17108 level. Pinpoint redefinition errors using the variable id
17109 WFLs. Generate initialization code if necessary. If the variable
17110 type is incomplete, register a patch on its decl.
17111 (source_start_java_method): Rewritten. Define a new block for the
17112 function's parameters. Build parameter decl out of function's
17113 arguments and register them for a patch if their types are
17115 (expand_start_java_method): Includes the part of
17116 source_start_java_method that was pushing the parameter decls and
17117 completing the method start code.
17118 (source_end_java_method): Removed call the expand_end_bindings and
17119 poplevel (already taken care of). Reinstall function's arguments
17120 and get function's last line of code before calling
17121 expand_function_end.
17122 (java_method_add_stmt): New comment before the function's
17123 code. Complement the second operand of the current COMPOUND_EXPR
17125 (java_complete_expand_methods): Don't generate debug info on line
17126 zero when expanding a generated constructor.
17127 (java_complete_expand_method): Set start and end line numbers for
17128 a artificially generated constructor to one and manually call
17129 enter_block and exit_block when defining it. For all methods:
17130 expand function's start calling the new expand_start_java_method
17131 and invoke java_complete_tree on the effective method's body, if
17133 (resolve_expression_name): Now use lookup_name_in_blocks to search
17134 local variable decls and print out an error when variables are
17136 (patch_method_invocation_stmt): Inserted comment before the
17138 (lookup_method_invoke): Chain method's arguments using chainon
17139 with the current arg list as a second argument. Inserted missing
17140 IDENTIFIER_POINTER when reporting an error on methods not found.
17141 (refine_accessible_methods_list): Don't retain constructors.
17142 (patch_arguments): Function removed.
17143 (java_complete_tree): Inserted comment before the function's
17144 code. New case for BLOCKs. Moved the WFL case a bit
17145 further. Complete function's arguments.
17146 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17147 maybe_absorb_scoping_blocks): New functions.
17149 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17151 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17153 * jcf-parse.c (parse_source_file, java_error_count): New forward
17154 and extern declarations.
17155 (java_parse_abort_on_error): Macro moved.
17156 (jcf_parse_source): fatal called if fopen fails. Now calls
17158 (parse_source_file): New parse_only parameter. Reflects the
17159 elimination of the second pass.
17160 (yyparse): parse_source_file called with argument set to 0.
17161 * jcf.h (JCF_ZERO): Sets java_source to zero.
17162 * lex.c (java_init_lex): pass argument is gone. Function modified
17163 to be called once during the analysis of a file.
17164 (java_unget_unicode): Fixed typo in fatal message.
17165 (java_get_line_col): Likewise.
17166 (java_lval): Likewise. String literals no longer built during
17168 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17170 * parse.h (MODIFIER_WFL): New macro.
17171 (parse_check_super, parser_check_super_interface): Now return int.
17172 (parser_chain_incomplete_item, not_builtin_p,
17173 complete_method_decl): Declarations removed.
17174 (build_method_invocation_stmt, build_invoke): Renamed using the
17175 `patch' instead of `build'
17176 (register-incomplete_type, obtain_incomplete_type,
17177 java_complete_tree, java_complete_expand_method,
17178 unresolved_type_p, create_jdep_list): New function declarations.
17179 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17180 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17181 (jdep): New typedef on new struct _jdep.
17182 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17183 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17184 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17185 JDEP_RESOLVED_P): New macros.
17186 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17187 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17188 JDEP_VARIABLE): New enum values and jdep kinds.
17189 (jdeplist): New typedef on struct _jdeplist.
17190 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17192 (CALL_EXPR_PRIMARY): New macro.
17193 (struct parser_ctxt): Fields java_pass, current_method_decl,
17194 method_decl_list deleted. New field jdeplist.
17195 (INCOMPLETE_P): Macro deleted.
17196 * parse.y (single_type_import_declaration:): Removed pass switch.
17197 (type_import_on_demand_declaration): Likewise.
17198 (field_declaration:): Removed pass switch on all sub rules.
17199 (class_declaration:): Call the complete_class_decl removed on
17201 (method_declaration:): Removed second pass switch. No longer chain
17202 methods decl when method_header reduced.
17203 (method_header:): Sub rules no longer depend on pass switch.
17204 (method_declarator:): Likewise.
17205 (method_body:): Likewise.
17206 (abstract_method_declaration:): Likewise.
17207 (block_statement:): Likewise.
17208 (local_variable_declaration:): Likewise.
17209 (argument_list:): Likewise.
17210 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17211 removed. Partial CLASS_EXPR tree node built instead.
17212 (postfix_expression:): Removed pass switch on all sub rules.
17213 (java_pop_parser_context): Free classd_list content.
17214 (yyerror): Call obstrack_grow0 to finalize error message.
17215 (check_class_interface_creation): Comment modified to reflect new
17216 returned value meaning. Removed second pass switch. Return 1 if an
17217 error was found, 0 otherwise. Adjust pointer on filename if a
17218 leading path separator was found.
17219 (maybe_create_class_interface_decl): Removed first pass switch
17220 when linking the class decl to the class_list. Install a new
17221 jdep_list for the class.
17222 (add_superinterfaces): List of unresolved interfaces is
17223 gone. Unresolved interfaces are directly added to the current
17225 (create_interface): Second pass shortcut removed.
17226 ctpx->modifier_ctx access through MODIFIER_WFL.
17227 (create_class): Second pass shortcut removed. Call to
17228 register_incomplete_type replaces the call to
17229 parser_chain_incomplete_item.
17230 (complete_class_decl): Function removed.
17231 (duplicate_declaration_error): New way of retrieving redeclared
17233 (register_fields): Call to lookup_modifier_cl replaced by
17234 MODIFIER_WFL. New way of handling unresolved type, using
17235 unresolved_type_p and obtain_incomplete_type.
17236 register_incomplete_type replaces call to parser_chain_incomplete_item.
17237 (patch_stage): New static global variable.
17238 (method_header): New way of handling unresolved type, using
17239 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17240 indicates that the method decl needs to be patched.
17241 (check_abstract_method_header): Call to lookup_modifier_cl
17242 replaced by MODIFIER_WFL.
17243 (method_declarator): Incomplete argument type are registered
17244 calling register_incomplete_type. Patch on the declared method is
17245 issued in that case.
17246 (unresolved_type_p): New function.
17247 (parser_check_super_interface): New comment to reflect function's
17248 modified returned type (int). Function and has a new argument
17249 this_wfl. Call to parse_error_context uses this_wfl instead of
17250 relying on lookup_cl.
17251 (parser_check_super): Comment reflects function's new returned
17252 type (int). Function returns nonzero value on error.
17253 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17254 register_incomplete_type, jdep_resolve_class): New functions to
17255 handle incomplete types in declarations.
17256 (java_complete_class): Rewritten to work with the new incomplete
17257 type handling scheme.
17258 (complete_class_report_errors): Likewise.
17259 (complete_method_decl): Removed: it jobs is now handled by
17260 java_complete_class.
17261 (do_resolve_class): Class loaded in not already loaded and not
17262 found in Java source code.
17263 (java_check_regular_methods, java_check_abstract_methods): Don't
17264 call complete_method_decl anymore.
17265 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17266 (read_import_dir): Got rid of the pass number dependency.
17267 (declare_local_variables): New handling of unresolved types (patch
17269 (source_start_java_method): New parameter level. Function called
17270 with level set to 1 when argument types are potentially
17271 unresolved. Called to complete the job with level set to 2 once
17272 types are complete.
17273 (source_end_java_method): Call to permanent_allocation
17274 removed. Waiting to be replaced by a more suitable obstack
17276 (java_complete_expand_methods, java_complete_expand_method,
17277 java_expand_finals): New functions.
17278 (build_method_invocation_stmt): Renamed
17279 patch_method_invocation_stmt. Extracts function call expression
17280 (wfl) and arguments (args) from CALL_EXPR tree operands.
17281 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17282 call. Patch the function and argument operand of the CALL_EXPR
17284 (patch_argument, java_complete_tree): New functions.
17286 1998-04-20 Per Bothner <bothner@cygnus.com>
17288 Recover from missing fields and methods (i.e. error instead of fatal).
17289 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17290 * expr.c (expand_invoke): Recover from missing method.
17291 (expand_java_field_op): Recover from missing field.
17292 Inline references to java.lang.{Integer,Char,...}.TYPE.
17293 * typeck.c (get_type_from_signature), java-tree.h: New function.
17294 * class.c (add_method): Use get_type_from_signature.
17295 (build_class_ref): Handle a class that was not found.
17296 * typeck.c (convert): Handle conversion to pointers (for convenience).
17297 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17298 instead of lookup_field to handle missing fields.
17300 * jcf-parse.c (process_zip_dir): Set java_source.
17302 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17304 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17306 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17308 * jcf-parse.c (load_class): Don't change input_filename before
17309 calling jcf_parse_source (but still do it before calling
17311 (jcf_parse_source): Assign input_filename after having saved the
17313 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17314 list. ctxp->modifier_ctx zeroed according to its new
17315 definition. ctxp->filename initialized. Removed
17316 JAVA_MODIFIER_CTX_UNMARK.
17317 (java_unget_unicode): Update the character based column position.
17318 (java_allocate_new_line): ref_count not used anymore. Always free
17319 ctxp->p_line. Initialize c_line->char_col to 0.
17320 (java_get_unicode): Update the character based column position.
17321 (java_lex): Use ctxp->elc to store current position in source
17322 file, at the beginning of the parsed token. Set modifier_ctx entry
17323 corresponding to the parse modifier to a WFL node. Return a WFL
17324 node when an identifier is parsed.
17325 (java_lex_error): Now uses ctxp->elc to store current position in
17327 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17328 * lex.h (build_wfl_node): New function definitions.
17329 (struct java_line): ref_count and next fields are gone. New field
17331 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17332 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17333 (JAVA_COLUMN_DELTA): New macro.
17334 (java_lc): New typedef on new struct _java_lc.
17335 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17336 (parse_error_context, parse_warning_context): Changed prototypes.
17337 (java_get_line_col): Added as an available global function.
17338 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17339 (IC_DECL): Replaced by macro IC_TYPE
17340 (DEPEND_WFL): New macro.
17341 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17343 (exit_java_complete_class): Removed a commented out statement.
17344 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17345 now an array of tree nodes. Deleted fields line_list and
17346 e_line. New field elc, to replace e_line.
17347 * parse.y (array_type:): Build WFL node.
17348 (qualified_name:): Build a single WFL node out of two. Retain
17349 the location information of the first node in the resulting node.
17350 (package_declaration:): Use package name as a WFL node
17351 (single_type_import_declaration:): Use imported name as a WFL node.
17352 (type_import_on_demand_declaration:): Use root of the imported
17353 packages as a WFL node.
17354 (field_declaration:): Removed unused local variable cl.
17355 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17356 (yyerror): New static elc. Removed static error_line, error_pos.
17357 New local code_from_source. Save ctxp->elc into elc at the first
17358 pass. Call java_get_line_col to get a string of the line where
17359 the error occurred.
17360 (debug_line): Removed static function.
17361 (parse_error_context, parse_warning_context): Parameter cl is now
17362 a WFL node. Use its value to initialize ctxp->elc.
17363 (redefinition_error): Parameter cl is now a WFL node.
17364 (parse_add_interface): New parameter wfl. No longer call
17365 lookup_cl, use wfl instead.
17366 (check_class_interface_creation): Parameter cl is now a WFL node.
17367 (maybe_create_class_interface_decl): Likewise.
17368 (add_superinterfaces): New function.
17369 (create_interface): Removed local cl, node, super_decl,
17370 super_decl_type. Function now uses id as a WFL node. Better
17371 warning/error report on obsolete or forbidden mix of
17372 modifiers. Now calls add_superinterfaces to register interfaces.
17373 (create_class): Removed local cl, node. Local variable id is used
17374 as a WFL node. Better error report on forbidden modifier
17375 mix. Uses add_superinterfaces to register interfaces.
17376 (find_field): Argument cl is now a WFL node. Now store the WFL
17377 node of a fields that needs to be checked for their
17379 (method_header): Local variable node non longer used. Local
17380 variable id replaces cl.
17381 (check_modifiers_consistency): Local variable cl is now a WFL
17383 (method_declarator): Local variable cl replaced by parameter id.
17384 (parser_qualified_name): Now uses parameter name as a WFL node.
17385 (parser_check_super_interface): New parameter wfl, for achieve
17386 greater accuracy during error reports.
17387 (parser_chain_incomplete_item): New parameter named location. Used,
17388 along the decl, to construct the incomplete item node.
17389 (java_complete_class): resolve_class now uses WFL node extracted
17390 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17392 (complete_method_decl): Unresolved function's argument types are WFL.
17393 (resolve_class): Parameter cl is now a WFL node.
17394 (resolve_and_layout): Likewise.
17395 (do_resolve_class): Likewise. Try first to use cl and then do the
17396 lookup on the decl when calling check_pkg_class_access.
17397 (complete_class_report_errors): Use IC_TYPE in place of
17398 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17399 instead of doing a lookup over the decl.
17400 (java_check_final): Use WFL info from field tree list.
17401 (lookup_cl): Rewritten and returns a statically defined WFL node.
17402 (lookup_modifier_cl): Now uses information from WFL nodes.
17403 (process_imports): Likewise.
17404 (read_import_dir): name and cl arguments replaced by a single WFL
17405 node. Function modified accordingly.
17406 (find_in_imports_on_demand): Now uses WFL node.
17407 (check_pkg_class_access): cl argument is now a WFL node.
17408 (declare_local_variables): Fixed to use WFL nodes.
17409 (resolve_expression_name): Likewise.
17410 (build_method_invocation_stmt): name_combo argument renamed
17411 wfl. Function modified to use WFL nodes.
17412 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17413 (lookup_method_invoke): cl is now a WFL node. Added missing
17414 IDENTIFIER_POINTER to class type decl name.
17416 1998-04-14 Dave Brolley <brolley@cygnus.com>
17418 * lang.c (init_parse): Now returns char* containing the filename.
17420 1998-04-10 Per Bothner <bothner@cygnus.com>
17422 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17424 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17425 * class.c (make_class_data): If flag_assume_compiled, initial class
17426 state is CSTATE_PREPARED; make superclass and interfaces direct
17427 references, rather than constant pool indexes.
17429 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17431 * parser.y: Include flags.h. Removed debug variable pl.
17432 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17433 (block:): Likewise.
17434 (labeled_statement_nsi:): Generate debug info when reducing
17435 expression_statement:.
17436 (check_pkg_class_access): get_access_flags_from_decl invocation
17437 fixed for new CLASS_* flags location.
17438 (source_end_java_method): Save/restore parser context when
17439 entering/leaving this routine. Restore lineno to its right value
17440 before calling expand_end_bindings.
17441 (build_method_invocation_stmt): build_invoke called with the
17442 current line information.
17443 (build_invoke): New argument cl. Wrap the function call around a
17445 (refine_accessible_methods_list): Changed comment, removed
17447 * parse.h: Fixed typo in comments.
17448 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17449 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17450 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17452 * lex.c (java_lex): Record the last closing curly bracket of a
17454 * jcf-parse.c (jcf_parse_source): Now calls
17455 java_check_methods. Clarified comment, fixed typo.
17457 1998-04-09 Dave Brolley <brolley@cygnus.com>
17459 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
17460 (finish_parse): Expose for non USE_CPPLIB builds.
17462 1998-04-08 Jeffrey A Law (law@cygnus.com)
17464 * lang.c (lang_print_xnode): New function.
17466 1998-04-03 Per Bothner <bothner@cygnus.com>
17468 * decl.c (class_dtable_decl), java-tree.h: New tree node.
17469 * class.c (get_dispatch_vector, get_dispatch_table): New functions
17470 used to build a class's dispatch table.
17471 (make_class_data): Generate dispatch table if flag_assume_compiled.
17472 Set dtable of class object to address of class_dtable_decl.
17474 * decl.c (int_decl_processing): Make soft_badarrayindex_node
17475 be volatile and have side effects - generates better code.
17477 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
17478 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
17480 * expr.c (expand_invoke): If class is final, method is
17481 effectively final, so can call it directly.
17483 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
17485 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
17487 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17489 * parse.y (build_method_invocation_stmt): Removed extra argument
17492 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17494 * expr.c (dtable_indent): Now static global.
17495 (expand_invoke): Now call invoke_build_dtable and
17496 build_invokevirtual.
17497 (invoke_build_dtable, build_invokevirtual): New functions.
17498 * jcf-io.c (find_class): Defer issuing a warning by setting
17499 jcf->outofsynch to 1.
17500 * jcf-parse.c (jcf_out_of_synch): New function.
17501 (load_class): Test this_jcf.outofsynch flag and call
17502 jcf_out_of_synch accordingly.
17503 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
17504 comment indentation.
17505 * lex.c (java_get_unicode): Fixed code indentation.
17506 (java_lex): Create string literal. Fixed typo. Removed several
17507 premature obstack_free.
17508 * parse.h: New enums for name resolution and invocation mode.
17509 (struct qualification): New data structure.
17510 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
17511 (do_resolve_class, build_method_invocation_stmt,
17512 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
17513 debug_line, identical_subpath_p, invocation_mode,
17514 refine_accessible_methods_list, build_invoke,
17515 lookup_method_invoke): New functions declared.
17516 (build_invokevirtual, invoke_build_dtable, match_java_method,
17517 build_field_ref, jcf_out_of_synch): New references to external
17519 (struct parse_ctxt): Removed artificial_constructor field.
17520 * parse.y: (array_type:): Type defined for this rule.
17521 (class_type:): Installed default rule for interface_type:.
17522 (array_type:): Now build Java array type.
17523 (qualified_name:): Now use obstack_grow0.
17524 (method_declaration:): Skip the artificial constructor added to
17526 (abstract_method_declaration:): Execute the code only during pass 1.
17527 (block:): Installed default rule in block_statements:.
17528 (block_statement:): Add the statement to the method during pass 2.
17529 (statement_expression): Installed default rule for
17530 method_invocation:.
17531 (argument_list:): Added code to build the argument list.
17532 (method_invocation:): Added call to create the method invocation
17534 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
17535 (debug_line): New function for debug.
17536 (complete_class_decl): No longer do something during pass 1.
17537 (method_header): Use BUILD_PTR_FROM_NAME.
17538 (parser_qualified_classname): Use obstack_grow0. Removed bogus
17540 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
17541 function's main comment.
17542 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
17544 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
17545 (resolve_class): Now works with arrays.
17546 (do_resolve_class, resolve_and_layout): New functions.
17547 (java_check_regular_methods): Reverse method list before and after
17548 having processed it. No longer set ctxp->artificial_constructor.
17549 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
17550 accordingly. Fixed typo in issued error message. Now use
17552 (find_in_imports_on_demand): Now use obstack_grow0.
17553 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
17554 (source_end_java_method): Call expand_expr_stmt instead of
17555 expand_expr. Calls it before calling expand_function_end.
17556 (java_method_add_stmt): Do nothing if errors were found during
17558 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
17559 (build_method_invocation_stmt, build_invoke, invocation_mode,
17560 lookup_method_invoke, refine_accessible_methods_list,
17561 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
17563 * typeck.c (build_java_signature): Properly end method signature
17564 if return type skipped.
17565 (match_java_method): New function.
17567 1998-03-16 Per Bothner <bothner@cygnus.com>
17569 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
17571 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17573 * expr.c (build_invoke_non_interface): New function.
17574 (methods_ident, ncode_ident): Now static globals.
17575 (expand_invoke): Use build_invoke_non_interface.
17576 * java-tree.h (struct lang_decl): New field function_decl_body.
17577 (DECL_FUNCTION_BODY): New macro.
17578 * jcf-parse.c (jcf_parse_source): Deeper check before setting
17579 CLASS_FROM_SOURCE_P.
17580 (parse_source_file): Fixed typos. Call java_layout_parsed_class
17581 before starting pass 2. Call to java_generate_parsed_class replaced
17582 by java_register_parsed_class.
17583 * lex.c: Fixed typo in header. Some line width related formating.
17584 * lex.h: Some line width related formating.
17585 * parse.h (source_end_java_method, resolve_expression_name,
17586 complete_class_decl, maybe_create_class_interface_decl,
17587 check_class_interface_creation): New static function declarations.
17588 (java_layout_parsed_class, java_method_add_stmt): New function
17590 (struct parser_ctxt): Field mark_class_generate removed. New
17591 fields class_list and artificial_constructor.
17592 * parse.y: Fixed typo in header.
17593 (class_declaration:): Call complete_class_decl when class body
17595 (method_declaration:): Call source_end_java_method in pass 2 when
17596 the method body is defined.
17597 (postfix_expression:): Do expression name resolution on sub-rule
17598 name during pass 2.
17599 (create_class, create_interface): Merged common pieces.
17600 (check_class_interface_creation, maybe_create_class_interface_decl):
17602 (complete_class_decl): New function.
17603 (register_fields): Fixed line width related typo.
17604 (method_header): Correctly skip first argument when fixing
17605 argument line. Changed the loop.
17606 (java_check_circular_reference): Now use ctxp->class_list.
17607 (java_complete_class): Removed start/stop marking.
17608 (java_check_regular_methods): Now takes a class decl as an
17609 argument. Add default constructor if none were encountered.
17610 (java_check_methods): Now use ctxp->class_list. Changed call to
17611 java_check_regular_methods.
17612 (source_start_java_method): Set DECL_ARG_TYPE for each function
17614 (source_end_java_method, java_method_add_stmt): New functions.
17615 (java_generate_parsed_class): No longer exists.
17616 (java_layout_parsed_class, java_register_parsed_class): New functions.
17617 (resolve_expression_name): New function.
17619 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17621 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
17622 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
17623 until pass initializations are done. Call read_import_dir with
17625 * parse.h: (lookup_modifier_cl): New function declared.
17626 (INTERFACE_FIELD_MODIFIERS): New macro.
17627 (OBSOLETE_MODIFIER_WARNING): New macro.
17628 * parse.y: (register_fields): Class type and current field name in
17629 local variables. Check modifier(s) if adding field(s) to an interface.
17630 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
17631 and report errors using the faulty modifier line context.
17632 (lookup_modifier_cl): New function.
17633 (read_import_dir): Detect and report default import processing
17636 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
17638 Add a pair of -fassume-compiled/-fno-assume-compiled options.
17639 * class.c (is_compiled_class): Return 1 after making sure it
17640 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
17641 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
17642 * java-tree.h (flag_assume_compiled): Add decl.
17643 * lang.c (lang_f_options): Add the flag.
17644 (flag_assume_compiled): Add decl, default to 0.
17646 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17648 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
17649 (is_compiled_class): Likewise.
17650 (layout_class): Likewise.
17651 (layout_class): Detect and lay out classes defined in source code.
17652 (interface_of_p, add_interface_do, may_add_interface): New
17654 (add_interface): Now use add_interface_do.
17655 (add_method_1): New function.
17656 (add_method): Now use add_method_1.
17657 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
17658 (complete_start_java_method): New function.
17659 (start_java_mehod): Now call complete_start_java_method.
17660 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
17661 (expand_invoke): Likewise and fixed typo.
17662 *gjava.c: (print_super_field): Use new argument to find_class
17665 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
17666 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
17667 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
17669 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
17670 (add_method_1, push_class): New prototypes.
17671 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
17672 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
17673 directory where the class was found.
17674 (find_class): New argument DO_CLASS_FILE. Function find_class
17675 modified accordingly.
17676 *jcf-parse.c: (fix_class_path): New function.
17677 (load_class): Use new VERBOSE argument. load_class now finds and
17678 loads/parses .class/.java files. Save read_state of current_jcf
17680 (java_parser_abort_on_error): New macro.
17681 (jcf_parse_source, parse_source_file): New function.
17682 (jcf_parse): Fixed typo.
17683 (yyparse): Call parse_source_file () only.
17684 (process_zip_dir): Fixed typo, fix zdir->filename_length when
17685 writing the real class name back in the zip directory entry.
17686 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
17687 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
17688 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
17689 (find_class): Prototype fixed.
17690 *lex.c: Added 1998 time stamp.
17691 Removed all static global variables, moved into the parser
17692 context data structure.. Now include unistd.h if SEEK_SET not
17694 (java_init_lex): Rewritten.
17695 (java_sneak_unicode): Modified current unicode access in current line.
17696 (java_unget_unicode): Likewise.
17697 (java_allocate_new_line): New allocation management.
17698 (java_read_char): Modified access and storage of unget_utf8_value.
17699 New way of processing current unicode.
17700 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
17701 (java_get_unicode): Now use the parser context.
17702 (java_lineterminator): Likewise.
17703 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
17704 of the reentrant parser implementation. Function now use the
17705 parser context data structure and java_lval. Fixed production of
17706 the float and double constant "out of range" error message. Fixed
17707 obstack use. Return integer value when hitting a modifier. Now
17708 return type for TRUE, FALSE and other predefined types. Return
17709 identifier as a TREE_LIST list containing the current line context
17710 as the TREE_VALUE sub-node.
17711 (java_unicode_2_utf8): Fixed typo in declaration.
17712 (java_lex_error): Now use the parser context data structure.
17713 *lex.h: Added 1998 time stamp.
17714 (struct java_line): New fields ref_count and next.
17715 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17716 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
17717 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
17718 *parse.h: Added 1998 time stamp.
17719 (java_parse_source_file): Renamed from parse_source_file.
17720 (YYERROR_NOW, YYNOT_TWICE): Fixed.
17721 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
17722 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
17723 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
17724 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
17725 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
17726 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
17727 (struct parser_ctxt): New data structure to keep the parser context.
17728 *parse.y: Added 1998 time stamp, got rid of static global variables.
17729 (java_error_count, ctxp): New global variables.
17730 (%union): New value field.
17731 (numeric_type, integral_type): Rules removed.
17732 (primitive_type): Rule defined to handle integral, float, double and
17734 (qualified_name, package_declaration,
17735 single_type_import_declaration, type_import_on_demand_declaration,
17736 modifiers, class_declaration, super, interfaces,
17737 interface_type_list, class_body, field_declaration,
17738 field_declaration, variable_declarators, variable_declarator,
17739 variable_declarator_id, method_declaration, method_header,
17740 formal_parameter_list, formal_parameter, method_body, block,
17741 static, interface_declaration, extends_interfaces,
17742 abstract_method_declaration, local_variable_declarators): Rules now
17744 (force_error, do_warning): New global statics.
17745 (push_parser_context, parser_context_save_global,
17746 parser_context_restore_global, pop_parser_context): New functions.
17747 (yyerror): Now uses the global parser context. Fixed use of obstack.
17748 (parse_error, parse_error_context, parse_warning_context,
17749 java_accstring_lookup, redefinition_error, check_modifiers,
17750 parser_add_interface, create_interface, create_class, find_field,
17751 duplicate_declaration_error, register_fields, method_header,
17752 check_modifiers_consistency, check_abstract_method_header,
17753 method_declarator, parser_qualified_classname,
17754 parser_check_super_interface, parser_check_super,
17755 parser_chain_incomplete_item, java_check_circular_reference,
17756 layout_class_from_source, java_complete_class,
17757 complete_method_decl, resolve_class, complete_class_report_errors,
17758 java_check_final, check_method_redefinition,
17759 java_check_regular_methods, java_check_abstract_methods,
17760 java_check_methods, lookup_java_interface_method2,
17761 lookup_java_method2, lookup_cl, find_name_in_single_imports,
17762 process_imports, find_in_imports, read_import_entry,
17763 read_import_dir, find_in_imports_on_demand,
17764 check_pkg_class_access, not_builtin_p, declare_local_variables,
17765 source_start_java_method, java_generate_parsed_class): New
17767 *typeck.c: (signature_include_return): New global variable.
17768 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
17769 to add the function returned type in the signature.
17771 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
17773 * jcf-io.c (open_in_zip): Use strncmp and LEN.
17775 1998-01-29 Dave Brolley <brolley@cygnus.com>
17777 * Make-lang.in (java.info): Added.
17778 (java.install-info): Added
17780 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
17782 * Makefile.in (clean): Also remove java/parse.c.
17784 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
17786 Add a pair of -fbounds-check/-fno-bounds-check options.
17787 * lang.c (lang_decode_option): Add code to grok arguments.
17788 (flag_bounds_check): Add decl.
17789 (lang_f_options): New array w/ the option in it.
17790 * java-tree.h (flag_bounds_check): Add decl.
17791 * lang-options.h: New file.
17792 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
17793 of a static macro value.
17794 (JAVA_ARRAY_EXCEPTION): Delete macro.
17796 1998-01-23 Per Bothner <bothner@cygnus.com>
17798 * typeck.c (build_java_array_type): Fix two bugs in previous change.
17799 * expr.c (build_anewarray): Add missing promote_type.
17801 1998-01-22 Per Bothner <bothner@cygnus.com>
17803 Add array types with known length to optimize bounds checking.
17804 * typeck.c (build_java_array_type): Take length parameter.
17805 (java_array_type_length, build_prim_array_type): New functions.
17806 * java-tree.h: Update for new functions.
17807 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
17808 * class.c: Use build_prim_array_type.
17809 * expr.c (can_widen_reference_to): Handle known-length array types.
17810 (verify_jvm_instructions): Keep track of integer push instructions
17811 followed by newarray/anewarray, so we can build known-length arrays.
17812 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
17813 (java_array_data_offset): New function.
17814 (build_java_array_length_access): New function. Optimize if constant.
17815 (build_java_arrayaccess): Constant fold bounds check.
17816 (expand_java_newarray, expand_java_anewarray): Replaced by ...
17817 (build_newarray, build_anewarray): New functions.
17818 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
17819 * verify.c (merge_types): Handle known-lengh array types.
17821 1998-01-19 Per Bothner <bothner@cygnus.com>
17823 * expr.c (expand_byte_code): Fix performace bug, which caused
17824 searching linenumber_table to be linear rather than constant.
17826 1997-12-12 Per Bothner <bothner@cygnus.com>
17828 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
17830 * decl.c, java-tree.h (soft_fmod_node): New global.
17831 * decl.c (init_decl_processing): Define __builtin_fmod.
17832 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
17833 using __builtin_fmod.
17835 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
17837 * keyword.h: New file, output of keyword.gperf as processed by
17839 * lex.c (java_lex_init): Initialize java_error_flag.
17840 * parse.c (YYERROR_NOW): Uses java_error_flag.
17841 * parse.y: New static java_error_flag. Useless definition of
17843 * parse.y (java_error): Portable error recovery using
17844 java_error_flag (not yet completely tuned).
17846 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
17848 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
17850 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17852 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
17853 (parse.c, lex.c, keyword.h): New rules for Java source code
17855 * parse.c: Renamed into jcf-parse.c.
17856 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
17857 * keyword.gperf: New file, Java keywords.
17858 * parse.y: New file, Java language grammar.
17859 * parse.h: New file, Java language grammar definitions.
17860 * lex.c: New file, Java language lexer.
17861 * lex.h: New file, Java language lexer definitions.
17863 1997-12-03 Per Bothner <bothner@cygnus.com>
17865 * decl.c (clinit_identifier_node), java-tree.h: New global.
17866 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
17867 * verify.c (verify_jvm_instructions): Inline use of removed macros.
17868 * expr.c (expand_java_field_op): Check for invalid assignment
17871 * jcf-reader.c (get_attribute): Test for wrong attribute length.
17873 1997-10-27 Per Bothner <bothner@cygnus.com>
17875 * verify.c (verify_jvm_instructions): When processing a handler,
17876 attempt to set the current_subr to the right value.
17877 (More complicated code combines Sep 17 and Oct 22 versions.)
17879 1997-10-24 Per Bothner <bothner@cygnus.com>
17881 * class.c (push_class): Figure out (guess) name of source file.
17882 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
17883 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
17884 (parse_class_file): Change return type from int to void.
17885 Call debug_start_source_file/debug_end_source_file.
17887 * expr.c (build_java_binop): Fix masking 2nd operand.
17888 * decl.c (init_decl_processing): Set sizetype first.
17890 1997-10-22 Per Bothner <bothner@cygnus.com>
17892 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
17893 (Revert Sep 17 change.)
17895 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17897 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
17898 .class extension in their name and fix thing so we don't process
17899 them parse_zip_file_entries().
17900 (parse_zip_file_entries): Cleaned unused local variables.
17902 1997-10-20 Per Bothner <bothner@cygnus.com>
17904 * expr.c (can_widen_reference_to): Allows equal array element types.
17905 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
17906 * jcf-dump.c (RET): Get (and print) index.
17908 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
17909 Promote element type to POINTER_TYPE.
17911 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17913 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
17914 find_in_current_zip, jcf_figure_file_type): Moved from
17915 jcf-reader.c to parse.c.
17916 * zextract.c: (read_zip_archive): takes file_comment_length possible
17917 field into account.
17919 1997-10-20 Per Bothner <bothner@cygnus.com>
17921 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
17923 * verify.c (merge_types): Handle array types even better ...
17925 1997-10-17 Per Bothner <bothner@cygnus.com>
17927 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
17929 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
17930 * class.c (make_class_data): Don't build fields_decl if no fields.
17931 When building fields_decl, skip if DECL_ARTIFICIAL.
17933 * expr.c (java_stack_swap): Update stack_type_map.
17934 * verify.c (merge_types): Handle array types better.
17936 1997-10-15 Per Bothner <bothner@cygnus.com>
17938 * class.c (add_field): Don't promote short integral fields to
17939 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
17940 * expr.c (push_value): Promote and convert short integral values.
17942 * decl.c, java-tree.h (integer_two_node): New constant node.
17943 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
17945 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17947 * class.c (append_gpp_mangled_type): Use function argument
17948 unpromoted type to generate mangled name.
17950 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17952 * constants.c (build_constant_data_ref): Now uses current_class
17953 instead of main_class.
17954 (build_constants_constructor): Now uses current_class instead of
17956 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
17957 of the global variable SeepZipFiles done here.
17958 * zextract.c (read_zip_archive): extra_field optional field taken
17959 into account while computing the position of the class file in the
17961 * verify.c (verify_jvm_instructions): Use current_jcf to search
17963 * parse.c (load_class): First search for the class to load in the
17964 current zip file. Saves current_jcf (restored before returning
17965 from that function). Don't call JCF_FINISH in the class was found
17966 in the current ZIP file.
17967 (jcf_parse): If the class was found in the current ZIP file, save
17968 its tree_constant_pool (for later reuse).
17969 (parse_class_file): New function. Process each method defined in
17970 the current class and record the class as to be later registered.
17971 (yyparse): Rewritten. Figure the type of the current file and switch
17973 * lang.c: New global variable current_jcf.
17974 (lang_init): Removed compiling_from_source test (done later, in
17975 yyparse). Removed call the jcf_parse ().
17976 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
17977 (typedef struct JCF): New fields seen_in_zip (to mark a class found
17978 in the current ZIP file) and zip_offset (offset to the class data in
17979 the current zip file).
17980 * jcf-reader.c: zipfile.h included.
17981 localToFile: New ZipFileCache static global variable
17982 (parse_zip_file_entries): New function. Browse the current ZIP
17983 file directory and process each class found.
17984 (process_zip_dir): New function. Register each class found in the
17985 ZIP file directory. The class aren't parsed but a valid JCF is
17986 link to each of them.
17987 (find_in_current_zip): New function. Search for a class in the
17988 current ZIP file directory. If found, prepare the class so that it
17990 (jcf_figure_file_type): New function. Examine the file structure
17991 to figure a class file, a ZIP file. If none of these categories are
17992 matched, a source file is assumed.
17993 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
17994 SeenZipFile: New global variable.
17995 (open_in_zip): Use zipmember's length to accelerate the search for
17996 a member. If zipmember was NULL and zip file successfully read,
17998 * java-tree.h: New global variable current_jcf declared. Added
17999 declaration for current_constant_pool_tags, current_constant_pool_data,
18000 current_constant_pool_length, current_constant_pool_data_ref.
18001 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18002 store the JCF of classes seen in a zip file) and tree *constant_pool
18003 (to save a loaded class constant pool). current_class declared here.
18004 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18005 retrieve method_ref_constant.
18006 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18007 (OBJECT): get_class_constant now uses current_jcf.
18008 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18009 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18010 (expand_invoke): Now uses current_class instead of main_class
18011 (build_class_init): Now uses current_class instead of main_class
18012 * class.c: New static global variable registered_class.
18013 (register_class): New function.
18014 (emit_register_class): Modified to use registered_class instead of
18016 (is_compiled_class): Now take into account class seen in the archive.
18018 1997-10-06 Per Bothner <bothner@cygnus.com>
18020 * except.h: Renamed to: java-except.h.
18021 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18022 * except.c: Add semi-working (commented out) implementation.
18024 * expr.c (expand_iinc): Add needed flush_quick_stack.
18025 * parse.c (set_source_filename): New function.
18026 (give_name_to_class): Set input_filename from package.classname.java.
18028 * jcf-io.c (find_class): Don't look first in ".".
18030 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18032 * zextract.c (read_zip_archive): Now takes into account the
18034 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18036 1997-09-20 Per Bothner <bothner@cygnus.com>
18038 * constants.c, java-tree.h (build_internal_class_name): New function.
18039 (alloc_class_constant): Re-implement using build_internal_class_name.
18040 * class.c (make_class_data): Likewise.
18041 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18043 1997-09-17 Per Bothner <bothner@cygnus.com>
18045 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18046 to NULL before pushing an exception handler target.
18048 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18049 (java_stack_swap, java_stack_dup): Re-write to be safe from
18050 clobbering registers.
18051 (build_class_init): New function.
18053 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18055 * typeck.c (build_java_array_type): Temporary use
18056 permanent_obstack to create the array 'length' field.
18057 * expr.c (lookup_label): Temporay use permanent_obstack to create
18058 label if not found.
18059 * class.c (push_super_field): Tempory use permanent_obstack.
18061 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18063 * typeck.c (type_for_mode): Now handles double_type_node and
18065 * verify.c (verify_jvm_instructions): The instruction following
18066 the wide bytecode is checked. OPCODE_ret added to the list of
18069 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18071 * class.c (make_class): Temporary use permanent_obstack. Set the
18072 class CLASS_P field to 1.
18073 (push_class): Temporary use permanent_obstack.
18074 (set_super_info): Temporary use permanent_obstack.
18075 (add_method): Temporary use permanent_obstack, set
18076 METHOD_TRANSIENT().
18077 (add_field): Temporary use permanent_obstack. Sets
18078 FIELD_VOLATILE() and FIELD_TRANSIENT().
18079 (build_class_ref): Temporary use permanent_obstack if the class
18081 (build_static_field_ref): Temporary use permanent_obstack when
18082 creating field's rtl.
18083 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18084 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18085 and fields. Function finalized, as far as flag handling.
18086 (push_class_static_dummy_field): Temporary use permanent_obstack.
18087 (emit_register_class): Force generation of class registration at
18089 * decl.c (end_java_method): Call permanent_allocation() before
18091 * expr.c (can_widen_reference_to): Added comment to interface
18092 handling, fixed typo.
18093 (lookup_field): Now uses CLASS_P() to correct FIXME
18094 (expand_invoke): Verification on public && !static &&
18095 !abstract moved into soft_lookupinterfacemethod (kaffe).
18096 Use Object class dtable if objectref is an array when expanding
18098 (java_push_constant_from_pool): Temporary use permanent_obstack
18099 for CONSTANT_string
18100 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18101 create constant references.
18102 (get_constant): Temporary use permanent_obstack to create constant.
18103 (load_class): Temporary use permanent_obstack to load class.
18104 (jcf_parse): Temporary use permanent_obstack to perform class
18106 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18107 (build_java_signature): Temporary use permanent_obstack.
18108 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18110 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18111 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18114 1997-09-11 Per Bothner <bothner@cygnus.com>
18116 * class.c (append_gpp_mangled_type): Fix typo.
18117 (emit_register_class): Use main_class to get class object, rather
18118 than looking for no-longer-existing static decl starting with _CL.
18119 * typeck.c (parse_signature_type): Promote array element type
18120 if it is a RECORD_TYPE.
18122 1997-09-10 Per Bothner <bothner@cygnus.com>
18124 * class.c (push_class_static_dummy_field): New function.
18125 (mangle_static_field): New. Do G++-style mangling of static fields.
18126 (layout_class): Mandle static fields here, not in add_field.
18127 (build_class_ref): The class object is now a dummy static field.
18128 * decl.c (find_local_variable): Look for best, instead of first match.
18129 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18130 (build_java_athrow): Don't check here if exception is Throwable.
18131 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18132 (TYPE_USED): Removed. No longer used ...
18133 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18134 * verify.c (push_pending_label): New function.
18135 (push_pending_block): Renamed to check_pending_block.
18136 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18137 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18138 re-checking possible handlers) after a store (less wasted work).
18139 Check for null handler (finally) before calling add_handler.
18140 Various changes to (finally?) correctly handle try/finally.
18142 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18144 * class.c: Include stdio.h.
18146 1997-09-04 Per Bothner <bothner@cygnus.com>
18148 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18149 to make sure class is initialized before static/special invoke.
18151 * verify.c (verify_jvm_instructions): On a store instruction,
18152 call find_local_variable to force pre-allocation of decl and rtx.
18153 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18155 1997-09-03 Per Bothner <bothner@cygnus.com>
18157 * class.c (build_class_ref): Strip off "promoted_" if need be.
18158 (make_field_value): Call build_java_signature when needed.
18159 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18160 * expr.c (build_java_athrow): Don't push_value of exception.
18161 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18162 match specification of [fd]cmp[lg] for NaNs.
18163 (expand_byte_code): Add support for exception handler ranges.
18164 * except.c: Add skeleton for EH code-generation.
18165 * verify.c (merge_types): Treat all promoted integral types as equal.
18166 * constants.c (build_constants_constructor): To force creation of
18167 current_constant_pool_data_ref, call build_constant_data_ref.
18169 * javaop.def (lload): Fix typo.
18170 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18172 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18174 * parse.c: Don't include function.h.
18176 1997-08-27 Per Bothner <bothner@cygnus.com>
18178 * except.[ch]: New files.
18179 * Makefile.in (JAVA_OBJS): Add except.o
18180 * expr.c: Temporary warning about unimplemented exceptions.
18181 * verify.c: Verify exception handlers.
18183 * jcf-dump.c (disassemble_method): Print exception table.
18185 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18187 * expr.c (verify_jvm_instructions): Started a thorough
18188 verification of invoke* bytecodes.
18189 (expand_byte_code): flush quick stack if PC is the target of a
18190 branch. and undef RET (conflicting with config/i386/i386.h).
18191 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18193 (expand_invoke): Now handles invokeinterface and do more
18194 verification according to the bytecode.
18195 (lookup_field): Don't try to load the class if processing
18197 (can_widen_reference_to): Now handles interfaces.
18198 * decl.c (init_decl_processing): New global variable
18199 soft_lookupinterfacemethod_node, declared in java-tree.h.
18200 Call set_super_info on string_type_node.
18201 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18203 * class.c (set_super_info): Fills the CLASS_* flags according to
18205 (get_access_flags_from_decl): Handles all class flags.
18207 1997-08-26 Per Bothner <bothner@cygnus.com>
18209 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18210 * parse.c (yyparse): Check for abstract method, and missing code.
18211 * expr.c (expand_byte_code): Change interface.
18212 * lang.c (put_decl_node): Print promoted types prettier.
18213 * verify.c (verify_jvm_instruction): Change interface.
18214 Partial support for scanning exception table.
18215 For load instructions, handle promoted integral types.
18217 1997-08-21 Per Bothner <bothner@cygnus.com>
18219 * verify.c: New file, with contents moved from expr.c.
18220 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18221 * typeck.c (is_array_type_p): Moved here from expr.c.
18222 * java-tree.h: Add some now-needed function declarations.
18223 * Makefile.in (JAVA_OBJS): Added verify.o.
18225 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18227 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18228 METHOD_ABSTRACT flag.
18230 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18231 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18232 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18234 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18236 (start_java_method): Hook for SYNCHRONIZED methods.
18238 * expr.c (build_java_jsr, build_java_ret): New functions
18239 (JSR,PRE): New macros
18240 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18241 (verify_jvm_instructions): tableswitch, lookupswitch,
18242 monitorenter, monitorexit, goto_w: verified.
18243 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18244 (build_java_monitor): New function.
18245 (MONITOR_OPERATION): Modified to call build_java_monitor()
18246 (verify_jvm_instructions): Started a thorough verification of
18249 1997-08-19 Per Bothner <bothner@cygnus.com>
18251 Support verification of jsr/ret subroutines (used for try/finally).
18252 * decl.c (return_address_type_node): New type node.
18253 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18254 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18255 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18256 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18257 TYPE_USED): New macros for special types in type_map.
18259 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18260 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18262 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18264 * expr.c (can_widen_reference_to): New function.
18265 (pop_type): Use it.
18266 (merge_type_state): Support handling start of subroutine.
18267 (push_pending_block): Return char* error message, instead of calling
18268 fatal on an error. Also handle subroutines.
18269 (verify_jvm_instructions): Handle errors from push_poending_block.
18270 Support jsr and ret instructions.
18272 1997-08-19 Per Bothner <bothner@cygnus.com>
18274 * jcf-io.c (find_classfile): Fix thinko.
18275 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18277 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18279 * Makefile.in (BISON): Remove.
18281 1997-08-07 Per Bothner <bothner@cygnus.com>
18283 * Makefile.in: Convert to autoconf.
18284 * config-lang.in (outputs): Added java/Makefile.
18286 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18287 Rename cc1java to jc1.
18289 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18290 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18292 * class.c (class_depth): Do load_class if needed.
18294 Mostly better verification.
18295 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18296 (init_decl_processing): Change return type of soft_checkcast.
18297 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18298 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18299 lang_print_error): New functions.
18300 (lang_init): Set global hook print_error_function to lang_print_error.
18301 * expr.c: In the type_map ptr_type_node is only used for null now.
18302 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18303 (merge_types): Dererence pointer to record types before comparing.
18304 (decode_newarray_type, merge_types): On error just return NULL.
18305 (build_java_binop): Add preliminary implementation (with warning)
18306 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18307 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18308 (expand_compare, expand_java_goto, expand_java_call): Don't
18309 push_pending_block, since that only makes sense when verifying.
18310 (merge_type_state): Different return codes.
18311 (push_pending_block): A block may need to be verified more than once.
18312 (expand_byte_code): Warn about unused code at code generation time.
18313 (verify_jvm_instruction): Changed logic, since code may need to be
18314 re-verified if type-state has changed. Also, better error handling.
18315 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18316 Improve newarray, anewarray, ?aload, athrow,
18317 * java-tree.h (LABEL_CHANGED): New macro.
18319 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18321 * decl.c (soft_athrow_node): New global variable initialized.
18322 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18323 * typeck.c (convert): Added support for REAL_TYPE.
18324 (convert_to_char): New function.
18325 (convert): Handle CHAR_TYPE.
18326 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18327 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18328 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18330 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18331 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18332 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18333 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18334 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18335 to Use The Right Things.
18336 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18337 compatible with INT. BOOLEAN is made equivalent to BYTE.
18338 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18339 OPCODE_ifnonnull): Now supported.
18340 (build_java_athrow): New function.
18342 1997-08-04 Per Bothner <bothner@cygnus.com>
18344 Rename method name <init> to match G++ (and fix mangling).
18345 * class.c (layout_class): Replace method name of <init> by class name.
18346 (make_method_value): Do inverse renaming of constructor from <init>.
18347 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18348 * typeck.c (lookup_java_constructor): New function.
18349 * expr.c (expand_invoke): If method_name is <init>, call
18350 lookup_java_constructor to find constructor.
18352 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18354 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18356 * parse.c (get_class_constant): Modified to handle array "classes"
18357 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18359 (convert): Modified to handle real type.
18360 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18361 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18362 variables declared.
18363 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18364 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18365 global variables initialized.
18366 (find_local_variable): Handles the case of a pointer
18367 (end_java_method): Restore the use of one more scope
18368 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18369 build_java_array_length_access, expand_java_arrayload,
18370 expand_java_arraystore, expand_java_array_length,
18371 expand_java_multianewarray, expand_java_anewarray,
18372 build_java_check_indexed_type, is_array_type_p,
18373 build_java_throw_out_of_bound_exception): New functions.
18374 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18375 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18376 OPCODE_<t>aload): Implemented code for verification.
18377 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18378 ARRAY_NEW_MULTI): Macro defined.
18379 (CONVERT): Modified to invoke convert().
18380 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18382 1997-07-31 Per Bothner <bothner@cygnus.com>
18384 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18385 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18386 (make_class_data): Field name needs '/' as package prefix.
18387 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18389 1997-07-25 Per Bothner <bothner@cygnus.com>
18391 Implement debug information for local variables.
18392 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18393 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18394 DECL_LOCAL_SLOT_CHAIN): New macros.
18395 (struct lang_decl_var): New type.
18396 * parse.c (give_name_to_locals): Move to decl.c.
18397 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18398 (start_java_method): Re-write parameter handling.
18399 (pending_local_decls): New global variable.
18400 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18401 (find_local_variable): Accept pc so we can skips decls not in range.
18402 (struct binding_level): Add end_pc field.
18403 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18404 (various): Change so current pc gets passed to find_local_variable.
18406 * decl.c (init_decl_processing): Re-arrange fields in
18407 class_type_node and and method_type_node to match kaffe 0.9.1.
18408 * class.c (make_method_value, make_class_data): Update
18409 initializations to match.
18411 1997-07-16 Per Bothner <bothner@cygnus.com>
18413 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18414 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18415 (push_super_field): New function.
18416 (make_class_data): Handle inheritance of class static initializer.
18417 (layout_class): New name mangling.
18418 * constants.c (build_constant_data_ref): Init type of data array
18419 to a one-element array.
18420 (build_constants_constructor): Set DECL_SIZE from complete array type.
18421 * decl.c: Rename class_type, object_type etc to class_type_node,
18422 object_type_node etc. Make former inherit from latter.
18423 * expr.c (expand_invoke): Add cast of function address.
18424 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18425 * parse.c (yyparse): Don't call layout_class here.
18426 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18428 1997-06-14 Per Bothner <bothner@cygnus.com>
18430 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18431 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18432 (alloc_class_constant): New.
18433 * expr.c (expand_invoke): Make sure method's class is initialized.
18434 * class.c (interits_from_p, emit_register_class): New functions.
18435 * parse.c (yyparse): Call emit_register_class.
18437 1997-06-09 Per Bothner <bothner@cygnus.com>
18439 * constants.c: New file, to handle constant pool.
18440 * Makefile.in (JAVA_OBJS): Add constants.o.
18441 * decl.c (init_decl_processing): Update, fix, finish various structs.
18442 (pushdecl_top_level): New.
18443 * parse.c (layout_class): Moved to class.c.
18444 * expr.c (java_push_constant_from_pool): New function.
18445 * class.c (build_class_ref): Make work fully
18446 (make_class_data): Emit super-class, constant pool, interface vector.
18448 1997-06-03 Per Bothner <bothner@cygnus.com>
18450 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18451 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18452 * class.c (class_depth): New function.
18453 (lookup_named_class): Replaced by new function lookup_class.
18454 * decl.c (object_type_node, string_type_node): New.
18455 Remove various types that we no longer need.
18456 * expr.c (verify_jvm_instructions): New separate verifier pass.
18457 (push_type, pop_type): New functions for verifier.
18458 (type_stack_dup, pop_argument_types, merge_types): Likewise.
18459 (expand_byte_code): Simplify, since we assume already verified.
18460 (expand_invoke): Now mostly works.
18461 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
18462 * lang.c (main_class): Move to parse.c. Don't make_class yet.
18463 * parse.c: Wait to allocate class object until we know its name.
18464 (layout_class): Calculate DECL_VINDEX for each virtual method.
18465 * typeck.c (get_array_type): Rename to ...
18466 (build_java_array_type): ... and provide working implementation.
18467 (build_java_signature): New function - build Java signature of type.
18468 (set_java_signature): New function - cache signature with type.
18469 (lookup_java_method): New function.
18471 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
18473 * class.c (ident_subst): Take extra SUFFIX parameter.
18474 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
18475 (set_constant_value, build_static_field_ref, is_compiled_class): New.
18476 (build_class_ref): Actually implement.
18477 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
18478 * decl.c (builtin_function): New.
18479 (init_decl_processing): Update for current Kaffe. Declare some
18480 builtin Kaffe functions.
18481 * expr.c (build_address_of): New.
18482 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
18483 Renamed (from expand_java_new etc), and added working implementations.
18484 (build_field_ref): Now also handle static fields.
18485 (expand_invoke): Implement invokestatic, and start implement rest.
18486 * java-opcodes.h: Use javaop.def to avoid duplicated list.
18487 * javaop.def: Rename invokevirt -> invokevirtual.
18488 * lang.c (use_handles): Removed.
18489 * parse.c: Add support for ConstantValue attribute.
18490 Handle nested loading of a class. (JPOOL_UTF): New.
18492 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
18494 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
18496 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
18498 * Make-lang.in (java.install-man): New empty rule.
18499 * typeck.c (set_local_type): New function.
18500 * expr.c (STORE_INTERNAL): Call find_local_variable,
18501 not find_stack_slot. Call set_local_type.
18503 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
18505 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
18506 and building RECORD_TYPE CONSTRUCTORs.
18507 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
18509 * lang.c (use_handles): Change the default to 0.
18510 * decl.c: Define and build class_type, field_type, utf8const_type.
18511 * class.c (make_class_data, make_field_value,
18512 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
18513 hashUtf8String, strLengthUtf8, mangled_classname:
18514 Functions to build reflective data structures.
18515 * parse.c (yyparse): Call make_class_data.
18517 * jcf-io.c (open_class, find_classfile): New functions.
18518 * jcf-dump.c: Support reading classfile from explicitly-named
18519 class file (without CLASSPATH searching).
18521 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
18523 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
18524 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
18525 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
18526 (get_constant): Now trivial for CONSTANT_Utf8.
18528 * jcf.h: Make NEW_CPOOL the default.
18529 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
18531 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>