1 2005-03-04 Andrew Haley <aph@redhat.com>
4 * class.c (set_method_index): Don't set method_index if it is
6 (layout_class_method): Don't complain about "non-static method foo
7 overrides static method" in the case of indirect dispatch.
9 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
13 * Make-lang.in: Don't elide warnings in jcf-io.c.
15 2005-03-01 Per Bothner <per@bothner.com>
18 * check-init.c (wfl): Remove static.
19 (final_assign_error, check_init): Replace calls to parse_error_context
21 (check_init): Save, set, and restore input_location for each exp.
23 2005-03-01 Per Bothner <per@bothner.com>
25 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
26 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
27 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
29 2005-03-01 Per Bothner <per@bothner.com>
31 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
33 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
36 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
39 2005-02-22 Tom Tromey <tromey@redhat.com>
42 * verify-impl.c (EITHER): New define.
43 (types_compatible): Handle it.
44 (check_field_constant): Use it.
46 2005-02-18 Tom Tromey <tromey@redhat.com>
49 * verify-impl.c (types_equal): Fixed test.
52 * verify-glue.c (vfy_class_has_field): New function.
53 * verify.h (vfy_class_has_field): Declare.
54 * verify-impl.c (check_field_constant): Added 'putfield'
56 (verify_instructions_0): Updated.
57 (types_equal): New function.
59 2005-02-14 Tom Tromey <tromey@redhat.com>
62 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
63 stack effect of multianewarray.
65 2005-02-14 Andrew Haley <aph@redhat.com>
68 * expr.c (expand_byte_code): Call promote_arguments().
69 (promote_arguments): New function.
70 * decl.c (check_local_unnamed_variable): Remove special case for
72 (find_local_variable): Promote all boolean types to int
73 when searching for local variable decls.
75 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
77 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
78 parse-scan.y: Update copyright.
80 2005-02-11 Per Bothner <per@bothner.com>
83 * parse-scan.y (input_location): Remove variable.
84 (main_input_filename): New - replaces input_filename, which isn't
85 settable if USE_MAPPED_LOCATION.
86 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
87 so we don't reference input_location or wfl_operator in that case.
88 * jv-scan.c (expand_location): Remove - no longer used.
89 (main): Set main_input_filename rather than input_filename.
91 2005-02-09 Richard Henderson <rth@redhat.com>
93 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
94 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
96 2005-02-08 Marcin Dalecki <martin@dalecki.de>
98 * expr.c (add_type_assertion): Use the proper enumeration type,
99 since this is what htab_find_slot() is expecting.
101 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
103 * gcj.texi: Update copyright dates.
105 2005-02-02 Tom Tromey <tromey@redhat.com>
107 * gcj.texi (libgcj Runtime Properties): Default library_control
110 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
113 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
114 (modifiers) when square brackets are present in a declaration for
116 * jv-scan.c (main): Set input_filename and input_line.
118 2005-02-01 Tom Tromey <tromey@redhat.com>
121 * gjavah.c (get_field_name): Don't override name for JNI header.
123 2005-02-01 Roger Sayle <roger@eyesopen.com>
125 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
126 of unsigned types using iushr and lushr JVM bytecodes.
128 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
131 * gjavah.c (jni_print_float): Do not emit floating-point
132 initialiser for a static final field.
133 (jni_print_double): Likewise.
135 2005-02-01 Mark Mitchell <mark@codesourcery.com>
138 2005-01-31 Mark Mitchell <mark@codesourcery.com>
139 * gjavah.c (print_field_info): Mark static data members of
140 floating-point type with "__extension__".
142 2005-01-31 Mark Mitchell <mark@codesourcery.com>
144 * gjavah.c (print_field_info): Mark static data members of
145 floating-point type with "__extension__".
147 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
150 * parse.y (build_string_concatenation): Remove redundant if.
151 (patch_conditional_expr): Attempt to patch_string() the condition
152 of a ?: as well, in addition to its other operands.
154 2005-01-25 Tom Tromey <tromey@redhat.com>
156 * Make-lang.in (java/java-tree-inline.o): Removed.
158 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
161 * parse.y (patch_binop): Allow comparisons against NULL only
162 if the other operand is of a reference type.
164 2005-01-24 Tom Tromey <tromey@redhat.com>
166 * java-tree.h (gcj_abi_version): Declare.
167 * class.c (make_class_data): Push gcj_abi_version into "next"
168 field. Renamed field.
169 * decl.c (gcj_abi_version): New global.
170 (parse_version): New function.
171 (java_init_decl_processing): Call it. Renamed 'next' field.
173 (GCJ_BINARYCOMPAT_ADDITION): New define.
175 2005-01-24 Roger Sayle <roger@eyesopen.com>
178 * jcf-write.c (generate_bytecode_insns): Conversions between
179 integer types of the same precision shouldn't generate widening
180 or narrowing conversion bytecodes.
182 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
184 * java-except.h, java-tree.h: Remove unused prototypes.
186 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
189 * jcf-write.c (perform_relocations): Don't call memcpy if source
190 and destination are the same.
192 2005-01-17 Tom Tromey <tromey@redhat.com>
194 * verify-impl.c (get_short): Sign extend.
197 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
199 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
202 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
204 * verify.c: Revert to the version before the BC-ABI merge.
206 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
209 * check-init.c (check_init): Take care of references that do not
210 have an explicit final variable declaration (e.g. array length
211 access) for pre/post in/de-crement operators.
213 2005-01-08 Mark Wielaard <mark@klomp.org>
215 * parse.y (process_imports): Allocate (and free) original_name only
216 when not already defined.
217 * jcf-parse.c (read_class): Free results of find_class() and
219 (java_parse_file): Keep pointer to head of file_list and free when
220 done. Free result of lrealpath().
222 2005-01-05 Tom Tromey <tromey@redhat.com>
224 * gcj.texi (Standard Properties): java.ext.dirs is now used.
226 2004-12-20 Andrew Haley <aph@redhat.com>
228 * typeck.c: Use fold_convert for ints and booleans.
230 2004-12-17 Andrew Haley <aph@redhat.com>
233 * typeck.c (convert): Use a CONVERT_EXPR when converting to
234 BOOLEAN_TYPE or CHAR_TYPE.
235 (convert_to_boolean, convert_to_char) : Remove.
236 * convert.h (convert_to_boolean, convert_to_char) : Remove.
237 * expr.c (expand_load_internal): Do type conversion if type is not
240 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
243 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
246 2004-12-07 Andrew Haley <aph@redhat.com>
249 * jcf-parse.c (load_class): Remove sanity test for missing inner
252 2004-12-06 Tom Tromey <tromey@redhat.com>
254 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
255 (java.uninstall): Likewise.
256 (java.maintainer-clean): Likewise.
257 (.INTERMEDIATE): Likewise.
258 (java.install-man): Likewise.
259 (gcj-dbtool.pod): New target.
260 * gcj.texi (Code Generation): Document -findirect-dispatch.
261 (libgcj Runtime Properties): Document
262 gnu.gcj.precompiled.db.path.
263 (Top): Link to "Invoking gcj-dbtool".
265 2004-12-06 Tom Tromey <tromey@redhat.com>
268 * java-tree.h (extract_field_decl): Declare.
269 * parse.y (extract_field_decl): Renamed from
270 strip_out_static_field_access_decl. No longer static.
271 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
273 2004-12-03 Tom Tromey <tromey@redhat.com>
275 * lang.c (flag_new_verifier): Define.
276 (java_post_options): Set flag_new_verifier if indirect dispatch
278 * lang.opt (fnew-verifier): Removed.
280 2004-12-03 Tom Tromey <tromey@redhat.com>
283 * Make-lang.in (java.install-common): Only install transformed
284 gcjh if gcj-cross exists.
286 2004-12-03 Andrew Haley <aph@redhat.com>
289 * except.c (link_handler): Patch 'outer' field of siblings of the
290 range we're demoting.
292 2004-12-03 Andrew Haley <aph@redhat.com>
295 * class.c (layout_class_method): Don't fail to override a method
296 simply because it has DECL_ARTIFICIAL set.
298 2004-12-02 Tom Tromey <tromey@redhat.com>
301 * parse.y (craft_constructor): Special case null_pointer_node.
303 2004-12-02 Tom Tromey <tromey@redhat.com>
306 * java-gimplify.c (java_gimplify_expr): Don't call
307 SET_EXPR_LOCATION unless wrapped tree is an expression.
309 2004-11-27 Per Bothner <per@bothner.com>
311 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
312 Fix fencepost error in 'i', which got executed one too many times.
313 Also, fold memcpy into explicit loop, as originally intended.
314 Also, free temporary 'buf' which otherwise leaks.
316 2004-11-27 Per Bothner <per@bothner.com>
318 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
319 local static variables if not USE_MAPPED_LOCATION.
321 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
323 * class.c, decl.c, expr.c: Fix comment typos.
325 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
328 * decl.c (end_java_method): Call
329 attach_init_test_initialization_flags on all the init_decls.
330 * parse.y (attach_init_test_initialization_flags): Move to ...
331 * expr.c (attach_init_test_initialization_flags): here and
332 support BIND_EXPR also.
333 * java-tree.h (attach_init_test_initialization_flags): Prototype.
334 * jcf-parse.c (parse_class_file): Don't disable class init
337 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
339 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
342 2004-11-24 Richard Henderson <rth@redhat.com>
344 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
345 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
347 2004-11-24 Tom Tromey <tromey@redhat.com>
349 * verify.c (defer_merging): Don't use C++-style comment.
350 * verify.h (java_opcode): Added java_opcode_end.
351 * class.c (build_class_ref): Remove C++ comment and old FIXME.
353 * verify-impl.c (vfy_push_type): Removed bogus "return".
354 (initialize_stack): Use vfy_alloc and vfy_free.
355 (verify_instructions_0): Likewise.
357 * Merged gcj-abi-2-dev-branch to trunk.
359 2004-11-24 Andrew Haley <aph@redhat.com>
361 * jcf-parse.c (parse_class_file): Set file_start_location.
363 2004-11-10 Tom Tromey <tromey@redhat.com>
365 * class.c (make_field_value): Don't call build_static_field_ref.
366 (build_static_field_ref): Don't emit direct references when using
369 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
370 -verbose:class into man page synopsis.
372 2004-11-09 Tom Tromey <tromey@redhat.com>
374 * expr.c (build_java_arraystore_check): Still generate check if
375 element type is itself an array.
377 2004-11-08 Tom Tromey <tromey@redhat.com>
379 * java-tree.h (soft_check_assignment_node): Removed.
380 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
381 * decl.c (java_init_decl_processing): Don't initialize
382 soft_check_assignment_node.
384 2004-11-05 Tom Tromey <tromey@redhat.com>
386 * class.c (layout_class_methods): Don't add Miranda methods when
387 using indirect dispatch.
389 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
391 * class.c (make_class_data): Call emit_assertion_table to set the
392 'assertion_table' field.
393 (build_signature_for_libgcj): Move here from expr.c.
394 (add_assertion_table_entry): New function. Callback for assertion
396 (emit_assertion_table): New. Take class argument, and generate
397 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
398 * decl.c (init_decl_processing): Define assertion_entry_type record.
399 Push 'assertion_table' class field instead of 'verify'.
400 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
401 (type_assertion_hash): Include 'assertion_code' in hash.
402 (add_type_assertion): Rewritten. Take class and assertion_code
403 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
404 (can_widen_reference_to): Use new add_type_assertion() arguments.
405 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
406 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
407 (verify_identifier_node): Removed.
408 (assertion_entry_type, assertion_table_type): New.
409 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
410 assertion code definitions.
411 (struct type_assertion): Add assertion_code. Rename 'source_type' and
412 'target_type' to 'op1' and 'op2'.
413 (add_type_assertion): Declare.
414 (lang_printable_name_wls): Remove unused definition.
415 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
416 to emit runtime assertion.
417 (vfy_note_stack_type): Clean up non-C90 declarations.
418 (vfy_note_local_type): Likewise.
419 * verify.h (vfy_is_assignable_from): Declare.
420 * verify-impl.c (is_assignable_from_slow): Remove unused function.
421 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
422 instead of is_assignable_from_slow().
423 (types_compatible): Reinstate ref_compatible() call.
425 2004-11-04 Tom Tromey <tromey@redhat.com>
427 * class.c (build_static_field_ref): Reverted previous patch.
429 * class.c (build_static_field_ref): Don't emit direct references
430 when using indirect dispatch.
432 2004-11-03 Tom Tromey <tromey@redhat.com>
434 * expr.c (expand_java_arrayload): Set lhs_type_node.
435 (expand_java_arraystore): Set rhs_type_node.
437 2004-11-02 Tom Tromey <tromey@redhat.com>
439 * jcf-parse.c (compute_class_name): Use filename length from zip
440 directory, not strlen.
442 * expr.c (expand_invoke): Mark new interface methods as abstract.
444 2004-11-01 Tom Tromey <tromey@redhat.com>
446 * verify-impl.c (push_jump): Removed check for uninitialized
448 (push_exception_jump): Likewise.
449 (handle_ret_insn): Likewise.
450 (handle_jsr_insn): Likewise.
451 (state_check_no_uninitialized_objects): Removed.
453 * decl.c (check_local_unnamed_variable): Recognize
454 promoted-to-int parameters when using the new verifier.
455 * expr.c (expand_java_arraystore): Explicitly request array type
456 when using new verifier.
457 (expand_java_arrayload): Likewise.
458 (invoke_build_dtable): Don't pass object_type_node as
459 expression argument to build_java_indirect_ref.
460 (build_java_check_indexed_type): Do nothing.
461 (build_java_arraystore_check): Handle case where array doesn't
463 (build_java_array_length_access): Likewise.
464 (expand_invoke): Handle case where interface overrides a method
466 (pop_type_0): Always succeed for reference types.
467 (process_jvm_instruction): Don't pop a value in a dead
469 (pop_arguments): Convert arguments to correct types.
471 2004-10-29 Andrew Haley <aph@redhat.com>
473 * jcf-parse.c (give_name_to_class): Remove line that was
476 2004-10-29 Andrew Haley <aph@redhat.com>
478 * jcf-parse.c (set_source_filename): Add code to build new sfname.
480 2004-10-20 Andrew Haley <aph@redhat.com>
482 * decl.c (end_java_method): Don't expand if flag_syntax_only.
484 2004-10-26 Tom Tromey <tromey@redhat.com>
486 * verify.h (vfy_notify_verified): Removed.
487 * verify-glue.c (vfy_notify_verified): Removed.
489 2004-10-26 Tom Tromey <tromey@redhat.com>
491 * verify-impl.c (debug_print_state): Declare `i' before code.
492 (merge_types): Modify `t' when it is null_type.
494 2004-10-26 Tom Tromey <tromey@redhat.com>
496 * verify-impl.c (type_print): Renamed from print. Now static and
498 (debug_print_state): Use type_print.
500 2004-10-25 Tom Tromey <tromey@redhat.com>
502 * expr.c (build_invokeinterface): Compute correct offset for
503 index into interface methods.
505 2004-10-20 Tom Tromey <tromey@redhat.com>
507 * java-tree.h (verify_jvm_instructions_new): Declare.
509 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
512 * verify-impl.c (verify_instructions): Correctly handle wide
514 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
515 (vfy_get_component_type): Strip pointer types.
516 (vfy_find_class): Use get_type_from_signature. Strip pointer
518 Include java-except.h.
520 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
522 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
523 vfy_push_type_t, set_variable, add_new_state, merge_into,
524 handle_jsr_insn, branch_prepass, check_class_constant,
525 check_wide_constant, get_one_type, compute_static_types,
526 verify_instructions_0): Clean up C99 declarations after statements.
528 2004-10-20 Tom Tromey <tromey@redhat.com>
530 * verify-impl.c (merge_refs): Compare reference against iterator,
533 * verify-glue.c (vfy_tag): Mask off resolved flag.
535 2004-10-19 Tom Tromey <tromey@redhat.com>
537 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
538 (init_state_with_stack): Initialize `this_type' in state.
539 (verify_method): Use debug_print.
540 * verify-glue.c (vfy_is_primitive): Removed debugging print.
541 (vfy_note_stack_depth): Reverted last patch.
542 (vfy_note_stack_type): Note pointer to Object, not Object.
543 (vfy_note_local_type): Likewise.
545 * verify.h (vfy_note_instruction_seen): Declare.
546 * verify-glue.c (verify_jvm_instructions_new): Set
547 BCODE_EXCEPTION_TARGET on target instruction.
548 (vfy_note_instruction_seen): New function.
549 * verify-impl.c (FLAG_INSN_SEEN): New define.
550 (verify_instructions_0): Set flag on instruction. Save state for
552 (verify_instructions): Call vfy_note_instruction_seen.
554 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
555 (verify_jvm_instructions_new): Call method_init_exceptions,
556 add_handler, and handle_nested_ranges.
557 * verify-impl.c (verify_method): Return 1 on success.
558 (verify_instructions_0): Save the state at PC=0.
560 * verify-impl.c (init_type_from_class): Set is_resolved and
561 ref_next on new ref_intersection.
562 (init_type_from_string): Likewise.
564 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
566 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
567 if flag_new_verifier is set.
568 * java-tree.h (flag_new_verifier): Declare.
569 * lang.opt (fnew-verifier): New option.
570 * verify-impl.c: Work around namespace pollution by undef'ing
572 (struct verifier_context): Make 'bytecode' const.
573 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
574 (types_compatible): For the BC-ABI, always consider reference types
576 (check_class_constant): Use vfr->current_class.
577 (check_constant): Likewise.
578 (check_wide_constant): Likewise.
579 (check_field_constant): Check for 'L' at start of type name.
580 (get_one_type): Return pointer instead of type. Set type result in
581 caller via passed type pointer.
582 (compute_argument_types): Update to use new get_one_type arguments.
583 (compute_return_type): Likewise.
584 (make_verifier_context): New. Allocate and initialize 'vfr'.
585 (free_verifier_context): New. Free 'vfr' and its contents.
586 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
587 and free_verifier_context.
589 2004-10-15 Tom Tromey <tromey@redhat.com>
591 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
592 * verify.h (vfy_fail): Fixed formatting.
594 * verify-impl.c (vfr): Fixed comment formatting.
595 (collapse_type): New function.
596 (verify_instructions): Notify compiler about type map.
597 * verify.h (vfy_note_stack_depth): Updated.
598 (vfy_note_stack_type): Likewise.
599 (vfy_note_local_type): Likewise.
600 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
602 * verify-glue.c (vfy_note_stack_depth): Correctly size type
603 state. Added `method' argument.
604 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
606 (vfy_note_local_type): New function.
607 (vfy_unsuitable_type): Likewise.
608 (vfy_return_address_type): Likewise.
609 (vfy_null_type): Likewise.
611 * verify.h (VFY_IN_GCC): Removed.
612 (VFY_WANT_TYPEMAP): Removed.
613 * verify-impl.c (verify_instructions_0): Removed useless "\".
614 (struct state) <next>: Uncomment.
616 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
618 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
621 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
623 * Make-lang.in (verify.o): Re-enabled this target.
624 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
625 (vfy_get_interface): Likewise.
626 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
627 * verify.h (verify_jvm_instructions_new): Declare.
628 * verify-impl.c (free_state): Temporarily comment out unused
631 2004-10-06 Tom Tromey <tromey@redhat.com>
633 * java-tree.h (JV_STATE_READ): New enum value.
635 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
637 * verify.h: New file.
639 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
641 * verify-impl.c, verify-glue.c, verify.h: New files.
642 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
644 2004-09-24 Andrew Haley <aph@redhat.com>
646 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
647 for a slot if it's of pointer type.
649 2004-09-14 Tom Tromey <tromey@redhat.com>
651 * class.c (make_class_data): Correctly initialize "state" field.
652 Initialize "engine" field.
653 * decl.c (java_init_decl_processing): Add "engine" field.
655 2004-09-10 Andrew Haley <aph@redhat.com>
658 * expr.c (build_invokeinterface): Use fast method for interface
660 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
662 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
663 (emit_symbol_table): Add new arg, element_size.
664 * decl.c (java_init_decl_processing): Initialize Class.itable.
665 * class.c (GEN_TABLE): New macro.
666 (gen_indirect_dispatch_tables): Use it. Add itable.
667 (make_class_data): Add new arg for emit_symbol_table().
669 (add_miranda_methods): Make sure search_class has been parsed.
670 (emit_symbol_table): Add new arg, element_size.
672 2004-09-06 Andrew Haley <aph@redhat.com>
674 * verify.c (merge_types): Return Object for all merges of
676 * expr.c (add_type_assertion): Don't generate assertions when
677 source type is array of Object.
679 2004-09-03 Andrew Haley <aph@redhat.com>
681 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
683 * lang.c (java_post_options): Force flag_verify_invocations if
684 we're not using indirect dispatch.
686 * expr.c (pop_type_0): Move test for interfaces before call to
687 can_widen_reference_to().
688 (build_signature_for_libgcj): Remove generation of canonical array
690 (add_type_assertion): Canonicalize both arrays.
691 Don't assert that type X can be assigned to Object.
692 Don't assert that type X an be assigned to type X.
693 Don't assert that Object can be assigned to type X.
694 (can_widen_reference_to): Warn whenever we generate an assertion.
695 (process_jvm_instruction): Use throwable_type_node for the type of
698 2004-09-01 Andrew Haley <aph@redhat.com>
700 * decl.c (java_init_decl_processing): Change
701 verify_identifier_node to "__verify".
702 * expr.c (add_type_assertion): Use verify_identifier_node for name.
703 * java-tree.h (verify_identifier_node): Change to "__verify".
705 * expr.c (build_signature_for_libgcj): New function.
706 (add_type_assertion): Use it to construct signatures for
707 source_type and target_type.
709 2004-08-27 Andrew Haley <aph@redhat.com>
711 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
712 (verify_identifier_node): New.
713 (TYPE_VERIFY_METHOD): New.
714 (struct type_assertion): New type.
715 * expr.c (type_assertion_eq): New function.
716 (type_assertion_hash): New function.
717 (add_type_assertion): New function.
718 (can_widen_reference_to): Call add_type_assertion().
719 * decl.c (java_init_decl_processing): Add verify_identifier_node.
720 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
721 (finish_class): Output TYPE_VERIFY_METHOD (type).
723 * decl.c (end_java_method): Nullify unused fields.
725 2004-08-17 Andrew Haley <aph@redhat.com>
727 * verify.c (defer_merging): Quieten.
728 * jcf-parse.c (load_class): Only try to open a class file if it's
729 java.lang.Object or if it's part of the current compilation.
730 Check that the class we just tried to load is the class we just
732 (java_parse_file): Set flag_verify_invocations off if we're
733 compiling from .class.
734 (parse_zip_file_entries): Abort if we try to read a dummy class.
735 * expr.c (can_widen_reference_to): Quieten.
736 (build_invokevirtual): Abort if we try to invokevirtual an
738 (expand_invoke): Don't build a non-interface call to an interface.
739 (build_instanceof): Don't do premature optimization if
740 flag_verify_invocations is not set.
741 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
743 (build_static_field_ref): Add correct type conversion for
745 (add_miranda_methods): Disable generation of Miranda methods for
747 (layout_class_method): Don't complain about non-static method
748 overrides static method with dummy classes.
750 2004-08-13 Tom Tromey <tromey@redhat.com>
752 * class.c (build_static_field_ref): Re-enable atable lookups for
755 * parse.y (strip_out_static_field_access_decl): Indentation fix.
757 2004-08-11 Tom Tromey <tromey@redhat.com>
759 * gcj.texi (libgcj Runtime Properties): Document new properties.
761 2004-08-06 Andrew Haley <aph@redhat.com>
763 * jcf-parse.c (load_class): Check that we really have loaded the
764 class we're looking for.
766 2004-07-19 Andrew Haley <aph@redhat.com>
768 * verify.c (verify_jvm_instructions): Comment change only.
770 * typeck.c (build_java_array_type): Add size field to array name.
772 * java-tree.h (LOCAL_SLOT_P): New.
773 (update_aliases): Add PC argument.
774 (pushdecl_function_level): New function.
776 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
777 MODIFY_EXPR, and SAVE_EXPR.
778 (java_gimplify_modify_expr): New function.
780 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
781 (expand_iinc): Pass PC to update_aliases().
782 (STORE_INTERNAL): Likewise.
783 (process_jvm_instruction): Likewise.
785 * decl.c (base_decl_map): New variable.
786 (uniq): New variable.
787 (update_aliases): Rewrite with more thorough checking.
788 (debug_variable_p): New function.
789 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
790 (check_local_named_variable): Delete whole function.
791 (initialize_local_variable): New function.
792 (check_local_unnamed_variable): Add checks and comments.
793 (find_local_variable): Rewrite.
794 (java_replace_reference): New function.
795 (function_binding_level): New variable.
796 (pushdecl_function_level): New function.
797 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
798 (maybe_pushlevels): Call pushdecl() on each of the new decls.
799 (start_java_method): Reset uniq. Create base_decl_map. Set
800 function_binding_level.
801 (end_java_method): Null unused fields to save memory.
803 2004-06-29 Andrew Haley <aph@redhat.com>
805 * except.c (expand_start_java_handler): Push a new binding level.
806 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
807 register_exception_range() to register where we'll do it.
808 (expand_end_java_handler): Remove old bogus code. Replace with
809 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
810 the top of the expression we're curently building.
811 (maybe_end_try): Delete.
812 * decl.c (binding_level.exception_range): New field.
813 (clear_binding_level): Add field exception_range. Reformat.
814 (poplevel): Call expand_end_java_handler().
815 (poplevel): Call java_add_stmt only if functionbody is false.
816 (maybe_poplevels): Don't call maybe_end_try() from here.
817 (end_java_method): Clear no longer used trees in function decl.
818 (register_exception_range): New function.
819 * java-tree.h (register_exception_range, struct eh_range): Declare.
821 2004-06-22 Andrew Haley <aph@redhat.com>
823 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
825 * check-init.c (get_variable_decl): Teach check-init about
826 FIELD_DECLs addressed via the otable.
827 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
830 2004-05-28 Andrew Haley <aph@redhat.com>
832 * jcf-parse.c (load_class): Don't try to read a class that we've
835 * expr.c (build_invokeinterface): Use the old-fashioned way of
836 doing indirect dispatch: look up interfaces by name.
837 * java-tree.h (enum java_tree_index): Add
838 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
839 * decl.c (java_init_decl_processing): Add
840 soft_lookupinterfacemethodbyname_node.
842 * gjavah.c (print_method_info): Final methods have vtable entries,
843 so gjavah needs to output them.
844 * class.c (layout_class_method): Generate vtable entries for final
846 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
847 dispatch, even if a method is final.
849 2004-05-25 Andrew Haley <aph@redhat.com>
851 * class.c (build_symbol_entry): Convert the names of constructors
852 to init_identifier_node when generating an entry for the indirect
855 * expr.c (build_known_method_ref): Generate indirect calls for
856 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
858 2004-05-24 Andrew Haley <aph@redhat.com>
860 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
861 atable element is of the right type.
863 * class.c (build_static_field_ref): Cast pointer to correct type
866 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
868 * Merged with HEAD as of 20040514. Diff against
869 gcj-abi-2-merge-20040514.
871 2004-04-16 Andrew Haley <aph@redhat.com>
873 * verify.c (check_pending_block): Disable subroutine checks.
874 (defer_merging): New function.
875 (merge_types): If types are dummy, use defer_merging to combine them.
876 (verify_jvm_instructions): If invocation is invokeinterface and
877 target is dummy, assume target really is an interface.
879 * parse.y (patch_invoke): Break out call to java_create_object.
881 * lang.c (flag_verify_invocations): New.
883 * jcf-parse.c (load_class): If we've already failed to load a
884 class, don't try again.
885 (load_class): If we can't find a .class file, don't fail, but emit
887 (parse_class_file): Don't act on dummy methods.
889 * java-tree.h (flag_verify_invocations): New.
891 (lang_type.dummy_class): New field.
892 (java_create_object): New function.
895 * expr.c (build_field_ref): Widen field offset.
896 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
897 that each of its elements is compatible with the one we're
899 (pop_type_0): Issue a warning to say that we need to generate a
901 (java_create_object): New function.
902 (build_field_ref): Only generate hard refs if we're not using
904 (expand_java_field_op): If we're using !verify_invocations and we
905 see a missing field, generate a decl for it.
907 (expand_invoke): If a class doesn't have the method we seek and
908 we're using !flag_verify_invocations, generate a decl for the
911 (build_known_method_ref): Always use indirect dispatch via the
912 atable for static methods.
914 (expand_java_NEW): Break out object creation into new function,
917 (can_widen_reference_to): Issue a warning to say that we need to
918 generate a runtime check.
920 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
921 (make_method_value): Also use index for interfaces.
922 (make_class_data): Skip dummy field for inherited data.
923 Don't build method array for dummy methods.
924 Set size_in_byte to -1 when using inirect dispatch
925 Don't build a hard class ref if we don't have a hard ref to our
926 superclass, or if we're using inirect dispatch.
927 Null out dispatch tables.
929 (layout_class_method): Don't complain about non-static method
930 overrides static method is method is artificial.
932 (build_static_field_ref): Disable atable references to static
933 fields for the time being.
935 (layout_class_methods): Check for CLASS_INTERFACE as
936 well as CLASS_ABSTRACT.
938 2004-11-24 Steven Bosscher <stevenb@suse.de>
940 * class.c (make_class_data): Don't check flag_inline_functions.
941 * lang.c (flag_really_inline): Remove unused flag.
942 (java_handle_option): Don't set it here. Remove special handling
943 of flag_inline_functions for Java.
944 (java_init): Don't set flag_inline_trees here. Already done...
945 (java_post_options): ...here. Don't clear flag_inline_functions.
947 2004-11-24 Steven Bosscher <stevenb@suse.de>
949 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
950 (java_gimplify_exit_block_expr): New function.
951 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
953 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
954 (EXIT_BLOCK_EXPR): Likewise.
955 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
956 (LABELED_BLOCK_BODY): Likewise.
957 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
958 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
959 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
961 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
962 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
963 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
964 second operand of EXIT_BLOCK_EXPR.
965 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
967 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
969 2004-11-23 Ben Elliston <bje@au.ibm.com>
971 * xref.h (xref_flag_value): Remove.
972 (xref_set_data, xref_get_data): Likewise.
973 (xref_set_current_fp): Likewise.
974 (XREF_NONE): Likewise.
975 (XREF_GET_DATA): Likewise.
976 * xref.c (xref_flag_value): Remove.
977 (xref_set_data, xref_get_data): Likewise.
978 (xref_set_current_fp): Likewise.
980 2004-11-23 Ben Elliston <bje@au.ibm.com>
982 * gjavah.c (output_directory): Make static.
983 (temp_directory): Likewise.
985 2004-11-15 Tom Tromey <tromey@redhat.com>
987 * decl.c (instn_ptr_type_node): Removed.
988 (lineNumbers_ptr_type_node): Removed.
989 (jint_type): Removed.
990 (jint_ptr_type): Removed.
992 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
995 * check-init.c (check_init): Ignore DECL_EXPR.
996 * expr.c (always_initialize_class_p): Reenable.
997 (build_class_init): Use a variable to store the decl. Also use
998 boolean_false_node instead of integer_zero_node.
999 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1002 2004-11-08 Tom Tromey <tromey@redhat.com>
1005 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1006 generating a JNI header.
1007 (print_field_info): Handle JNI headers.
1008 (jni_print_float): Likewise.
1009 (jni_print_double): Likewise.
1011 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1013 * decl.c (end_java_method): Remove duplicated code.
1015 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1016 Gerald Pfeifer <gerald@pfeifer.com>
1018 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1021 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1024 * class.c: Reinstate 2004-08-18 patch.
1025 (make_local_function_alias): Don't create an alias for extern (native)
1028 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1031 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1032 (make_method_value): Likewise.
1034 2004-10-21 Andrew Haley <aph@redhat.com>
1037 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1039 2004-10-20 Andrew Haley <aph@redhat.com>
1041 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1042 Remove duplicated code block.
1044 2004-10-18 Steven Bosscher <stevenb@suse.de>
1046 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1047 New rules to work around old Bison warnings.
1049 2004-10-17 Steven Bosscher <stevenb@suse.de>
1051 * class.c (ident_subst): Always alloca buffer.
1052 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1053 opcode after including javaop.def.
1054 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1055 conditional expression that exits, to avoid warnings.
1056 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1057 a user of an extension.
1058 * win32-host.c: Move check down to have non-empty file when
1059 WIN32 is not defined.
1061 * Make-lang.in (java-warn): Add STRICT_WARN.
1062 (java/jcf-io.o-warn): Don't have Werror for this file.
1063 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1065 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1067 * expr.c (expr_add_location): Move declaration to before all
1069 * parse.y (java_expand_classes): Ditto.
1070 * lex.c (java_peek_unicode): Ditto.
1072 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1074 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1075 if possible, else convert `foo' to 'foo'.
1076 * class.c: Likewise.
1079 * jcf-io.c: Likewise.
1080 * jcf-parse.c: Likewise.
1083 * parse.h: Likewise.
1085 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1087 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1088 rename parameter 'msg' to 'msgid' in function declaration.
1089 (issue_warning_error_from_context): Likewise.
1090 (yyerror): Rename parameter 'msg' to 'msgid'.
1091 (all over): Use new quoting style for diagnostics.
1093 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1095 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1096 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1099 2004-10-14 Matt Austern <austern@apple.com>
1101 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1104 2004-10-13 Tom Tromey <tromey@redhat.com>
1107 * lang.opt (--extdirs): Document.
1108 * jvspec.c (lang_specific_driver): Recognize -encoding and
1111 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1113 * parse.y (issue_warning_error_from_context): Use va_list *
1114 instead of va_list parameter.
1115 (parse_error_context): Update call.
1116 (parse_warning_context): Likewise.
1118 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1120 * parse.y, parse-scan.y: Add list of diagnostic messages to
1121 insulate translation template from version of yacc/bison used
1122 to compile the grammar.
1124 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1126 Prepare for %q, %< and %> in diagnostic message strings.
1127 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1128 Name second parameter 'msgid'.
1129 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1130 (issue_warning_error_from_context): Use pretty-printer functions
1131 instead of vsprintf for constructing formatted messages. Rename
1132 parameter 'msg' to 'msgid'.
1133 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1134 (parse_warning_context): Likewise.
1136 2004-10-05 Andrew Haley <aph@redhat.com>
1139 * jcf-parse.c (parse_zip_file_entries): If a class has a
1140 superclass and a TYPE_SIZE of zero, lay it out.
1142 2004-09-30 Andrew Haley <aph@redhat.com>
1145 * jcf-parse.c (compute_class_name): Rewrite.
1147 2004-10-01 Jan Hubicka <jh@suse.cz>
1149 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1151 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1153 * lex.c: Fix a comment typo.
1155 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1157 * java-tree.h: Fix a comment typo.
1159 2004-09-30 Per Bothner <per@bothner.com>
1161 Simplify lexer. Implement --enable-mapped-location support.
1162 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1163 (parse_source_file_1): Pass filename as extra parameter, so we can call
1164 linemap_add and set input_location here, rather than in both callers.
1165 (read_class): Pass copied filename to parse_source_file_1.
1166 Don't initialize wfl_operator - only needed for source compilation.
1167 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1168 * lex.h: Remove a bunch of debugging macros.
1169 * lex.h (struct_java_line, struct java_error): Remove types.
1170 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1171 (struct java_lc_s): Remove prev_col field.
1172 (struct java_lexer): New fields next_unicode, next_columns, and
1173 avail_unicode. New position field, and maybe token_start field.
1174 Don't need hit_eof field - use next_unicode == -1 instead.
1175 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1176 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1177 * parse.h: Various changes for USE_MAPPED_LOCATION.
1178 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1179 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1180 (struct parser_ctxt): New file_start_location field.
1181 Remove p_line, c_line fields since we no longer save lines.
1182 Remove elc, lineno, and current_jcf fields - no longer used.
1183 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1184 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1185 source_location and is probably not needed anymore anyway.
1186 Use new expr_add_Location function.
1187 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1188 (java_pop_parser_context): Minor cleanup.
1189 (java_parser_context_save_global, java_parser_context_restore_global,
1190 java_pop_parser_context): Save/restore input_location as a unit.
1191 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1192 a source_location instead of a wfl context node.
1193 (check_class_interface_creation): input_filename is not addressable.
1194 (create_artificial_method): Calling java_parser_context_save_global
1195 and java_parser_context_restore_global is overkill. Instead,
1196 temporarily set input_location from class decl.
1197 (java_layout_seen_class_methods): Set input_location from method decl.
1198 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1199 (finish_loop_body): Likewise.
1200 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1201 (java_sprint_unicode): Take a character, not index in line.
1202 (java_sneak_uncode): Replaced by java_peek_unicode.
1203 (java_unget_unicode): No longer used.
1204 (java_allocate_new_line. java_store_unicode): Removed, since we
1205 no longer remember "lines".
1206 (java_new_lexer): Update for new data structures.
1207 (java_read_char): Move unget_value checking to java_read_unicode.
1208 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1209 efficient functions that are used directly when lexing.
1210 (java_read_unicode_collapsing_terminators): No longer needed.
1211 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1212 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1213 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1214 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1215 combine switch branches, and test for common token kinds earlier.
1216 (java_lex_error): Rewrite.
1217 * jv-scan.c (expand_location): New function, copied from tree.c.
1218 (main): Set ctxp->filename instead of setting input_filename directly.
1220 2004-09-30 Per Bothner <per@bothner.com>
1222 More cleanup for --enable-mapped-location.
1223 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1224 input_location here. Instead do it in give_name_to_class.
1225 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1226 * expr.c (expand_byte_code): Call linemap_line_start.
1227 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1228 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1229 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1230 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1231 to USE_MAPPED_LOCATION case.
1233 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1234 * jcf-parse.c (java_parse_file): Don't set input_filename.
1235 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1236 Create a list of TRANSLATION_UNIT_DECL.
1237 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1238 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1239 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1240 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1241 (file_start_location): New static.
1242 (set_source_filename): Avoid extra access to input_filename macro.
1243 Concatenate new name with class's package prefix.
1244 (set_source_filename, give_name_to_class): Update.
1245 (give_name_to_class): Set class's "line 0" input_location here.
1246 (parse_class_file): Set input_location as a unit.
1248 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1250 2004-09-29 Per Bothner <per@bothner.com>
1252 * java-tree.h: Redefine some macros and add some declaration
1253 to handle the USE_MAPPED_LOCATION case.
1254 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1255 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1256 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1257 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1259 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1260 * decl.c (finish_method, java_add_stmt): Likewise.
1261 * java-gimplify.c (java-gimplify.c): Likewise.
1262 * jcf-write.c (generate_bytecode_insns): Likewise.
1263 * lang.c (java_post_options): Likewise - call linemap_add.
1265 2004-09-29 Andrew Haley <aph@redhat.com>
1268 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1269 result of TRUNC_MOD_EXPR.
1270 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1271 * decl.c (java_init_decl_processing): Mark
1272 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1274 2004-09-28 Tom Tromey <tromey@redhat.com>
1277 * class.c (add_miranda_methods): Load superinterface if not
1280 2004-09-28 Andrew Haley <aph@redhat.com>
1283 * jcf-parse.c (load_class): Don't try to read a class that we've
1286 2004-09-28 Andrew Haley <aph@redhat.com>
1288 * jcf-parse.c (load_class): Back out previous broken patch.
1290 2004-09-28 Andrew Haley <aph@redhat.com>
1293 * jcf-parse.c (load_class): Don't try to read a class that we've
1295 Check that we really did read the right class.
1297 2004-09-25 Tom Tromey <tromey@redhat.com>
1300 * parse.y (create_artificial_method): Use add_method_1.
1302 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1304 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1306 * gcj.texi: Fix typos.
1308 2004-09-24 Tom Tromey <tromey@redhat.com>
1311 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1312 in error parts of rule.
1313 (unary_expression): Don't call error_if_numeric_overflow when $1
1316 2004-09-24 Tom Tromey <tromey@redhat.com>
1319 * parse.y (resolve_qualified_expression_name): Set
1320 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1321 * expr.c (force_evaluation_order): Check for empty argument list
1322 after stripping COMPOUND_EXPR.
1324 2004-09-23 Andrew Haley <aph@redhat.com>
1327 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1330 2004-09-23 Tom Tromey <tromey@redhat.com>
1333 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1334 where operand is null.
1336 2004-09-23 Tom Tromey <tromey@redhat.com>
1339 * parse.y (not_accessible_p): Allow access to protected members
1340 even when class is not static.
1342 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1344 * Make-lang.in: Revert the gcc-none.o change.
1346 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1348 * parse.y (patch_anonymous_class): VEC_space returns true if there
1351 2004-09-21 Matt Austern <austern@apple.com>
1354 * gjavah.c (free_method_name_list): Fix function definition so
1355 it's a proper C prototype.
1357 2004-09-21 Tom Tromey <tromey@redhat.com>
1360 * gjavah.c (free_method_name_list): New method.
1363 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1364 Zack Weinberg <zack@codesourcery.com>
1366 * java-tree.def: Use tree_code_class enumeration constants
1367 instead of code letters.
1368 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1369 new tree-class enumeration constants.
1371 2004-09-13 Tom Tromey <tromey@redhat.com>
1374 * class.c (layout_class_method): Put synthetic methods into the
1377 2004-09-11 Andrew Pinski <apinski@apple.com>
1379 * Make-lang.in (java/ggc-none.c): Change dependency
1380 for ggc.h into $(GGC_H).
1382 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1384 * Make-lang.in (java/win32-host.o): Add dependency on
1386 * win32-host.c: Add includes for coretypes.h, jcf.h
1388 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1390 * Make-lang.in (GCJH_OBJS): Change dependency from
1391 ggc-none.o to java/ggc-none.o
1392 (JCFDUMP_OBJS): Likewise.
1393 (java/ggc-none.o): New target.
1395 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1397 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1398 * class.c (build_utf8_ref, build_static_field_ref,
1399 make_field_value, make_method_value, get_dispatch_table,
1400 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1401 * constants.c (get_tag_node, build_ref_from_constant_pool,
1402 build_constants_constructor): Likewise.
1403 * decl.c (java_init_decl_processing): Likewise.
1404 * expr.c (build_java_array_length_access, build_newarray,
1405 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1406 build_java_binop, build_field_ref, expand_java_add_case,
1407 expand_java_call, build_known_method_ref, build_invokevirtual,
1408 build_invokeinterface, build_jni_stub): Likewise.
1409 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1410 * jcf-parse.c (get_constant): Likewise.
1411 * lex.c (do_java_lex): Likewise.
1412 * parse.y (patch_binop, patch_unaryop, patch_cast,
1413 build_newarray_node, patch_newarray): Likewise.
1414 * resource.c (compile_resource_data): Likewise.
1415 * typeck.c (build_prim_array_type): Likewise.
1417 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1419 * decl.c (java_init_decl_processing): Adjust
1420 initialize_sizetypes call.
1422 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1424 * jv-scan.c (fancy_abort): Add.
1426 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1428 * expr.c (build_java_arrayaccess): Use convert to change
1431 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1433 * class.c (make_local_function_alias): Allocate extra space for 'L'
1434 in name buffer. Reported by Thomas Neumann.
1436 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1438 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1439 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1440 * lex.c (do_java_lex): Adjust.
1441 (error_if_numeric_overflow): Likewise.
1443 2004-08-18 Andrew Pinski <apinski@apple.com>
1445 * class.c (make_local_function_alias): Only make a new decl if we
1446 support alias attribute on all decls.
1448 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1450 * class.c (make_local_function_alias): New function. Create local
1451 alias for public method DECL.
1452 (make_method_value): Use make_local_function_alias.
1453 * parse.y (craft_constructor): Don't special-case anonymous classes.
1454 Always set ctor_name to init_identifier_node.
1455 (lookup_method_invoke): Call layout_class_method when creating
1456 anonymous class constructor.
1458 2004-08-18 Richard Henderson <rth@redhat.com>
1460 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1461 default case. Treat '<' similarly. Update for
1462 is_gimple_formal_tmp_var name change.
1464 2004-08-17 Andrew Haley <aph@redhat.com>
1466 * lang.c (lang_printable_name): Obey verbose flag.
1467 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1468 lang_printable_name().
1469 (verify_constructor_circularity, get_printable_method_name,
1470 check_abstract_method_definitions, java_check_regular_methods,
1471 java_check_abstract_methods, check_inner_class_access,
1472 fix_constructors, patch_method_invocation, patch_return):
1474 * expr.c (pop_type_0): Likewise.
1476 * java-tree.h (lang_printable_name_wls): Delete.
1478 2004-08-16 Tom Tromey <tromey@redhat.com>
1481 * parse.y (primary): Changed for initialized and uninitialized
1483 (array_access): Handle array_creation_initialized.
1484 (array_creation_expression): Split into
1485 array_creation_initialized and array_creation_uninitialized.
1487 2004-08-16 Andrew Haley <aph@redhat.com>
1489 * jcf-write.c (find_constant_index): Canonicalize NaNs when
1490 generating bytecode.
1492 2004-08-16 Elliot Lee <sopwith@redhat.com>
1495 * jcf-parse.c (java_parse_file): Handle filenames with embedded
1496 spaces, and quoted filelists.
1498 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1500 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
1501 * class.c (build_utf8_ref, build_static_field_ref,
1502 make_field_value, make_method_value, get_dispatch_table,
1503 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1504 * constants.c (get_tag_node, build_ref_from_constant_pool,
1505 build_constants_constructor): Likewise.
1506 * decl.c (java_init_decl_processing): Likewise.
1507 * expr.c (build_java_array_length_access, build_newarray,
1508 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1509 build_java_binop, build_field_ref, expand_java_add_case,
1510 expand_java_call, build_known_method_ref, build_invokevirtual,
1511 build_invokeinterface, build_jni_stub): Likewise.
1512 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1513 * jcf-parse.c (get_constant): Likewise.
1514 * lex.c (do_java_lex): Likewise.
1515 * parse.y (patch_binop, patch_unaryop, patch_cast,
1516 build_null_of_type, patch_newarray): Likewise.
1517 * resource.c (compile_resource_data): Likewise.
1518 * typeck.c (build_prim_array_type): Likewise.
1520 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
1522 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
1523 Don't create BLOCK here or call java_gimplify_block.
1525 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
1527 * java-tree.h (flag_deprecated): Removed.
1528 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
1529 * parse.y (check_deprecation): Check warn_deprecated instead of
1532 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
1534 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
1535 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
1536 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
1537 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
1538 flag_force_classes_archive_check, flag_optimize_sci,
1539 flag_indirect_dispatch): Remove explicit declarations.
1540 * lang.opt: Add implicit declare/define/assign. Remove obsolete
1543 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
1546 * Make-lang.in (java.install-man): Install from either build
1547 tree or source tree, whichever has the file first.
1549 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
1551 * jcf-parse.c (get_constant): Adjust force_fit_type call.
1552 * lex.h (SET_LVAL_NODE_TYPE): Remove.
1553 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
1554 (do_java_lex): Likewise. Adjust force_fit_type call.
1556 2004-08-04 Roger Sayle <roger@eyesopen.com>
1557 Andrew Haley <aph@redhat.com>
1559 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
1560 checking trees as they're being built.
1561 (convert): Call convert_ieee_real_to_integer if we're
1562 converting a constant, even if we're writing a class file.
1564 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
1567 * parse.y (fold_constant_for_init): Call resolve_field_access with
1568 correct current_class context.
1570 2004-08-01 Roger Sayle <roger@eyesopen.com>
1572 * decl.c (update_aliases, initialize_local_variable): Replace calls
1573 to build with calls to buildN.
1574 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
1575 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
1576 * parse.h (BUILD_THROW): Likewise.
1577 * parse.y (switch_expression, synchronized_statement,
1578 catch_clause_parameter, array_creation_expression,
1579 conditional_expression, make_qualified_name,
1580 resolve_qualified_expression_name, patch_method_invocation,
1581 patch_invoke, build_method_invocation, build_new_invocation,
1582 build_assignment, patch_assignment, build_binop, patch_binop,
1583 build_string_concatenation, build_incdec, patch_unaryop,
1584 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
1585 patch_return, build_if_else_statement, build_labeled_block,
1586 build_new_loop, build_loop_body, build_bc_statement,
1587 build_assertion, encapsulate_with_try_catch, build_try_statement,
1588 build_try_finally_statement, patch_synchronized_statement,
1589 emit_test_initialization): Likewise, replace build with buildN.
1591 2004-07-28 Eric Christopher <echristo@redhat.com>
1593 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
1594 (java_unsafe_for_reeval): Ditto.
1596 2004-07-26 <hp@bitrange.com>
1598 * parse.y (build_super_invocation): Adjust declaration order to
1599 avoid declaration after statement.
1601 2004-07-25 Bernardo Innocenti <bernie@develer.com>
1603 * decl.c: Rename all identifiers named `class' to `cl'.
1605 2004-07-25 Richard Henderson <rth@redhat.com>
1607 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
1609 2004-07-23 Mike Stump <mrs@apple.com>
1611 * boehm.c (set_bit): Improve type safety wrt unsignedness.
1612 * gjavah.c (throwable_p, decode_signature_piece,
1613 print_full_cxx_name, print_include, add_namelet, add_class_decl,
1614 process_file): Likewise.
1615 * jcf-dump.c (main): Likewise.
1616 * jcf-io.c (read_zip_member): Likewise.
1617 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
1618 give_name_to_class, get_class_constant): Likewise.
1619 * jcf-write.c (find_constant_wide, push_long_const,
1620 generate_classfile): Likewise.
1621 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
1622 * parse.y (read_import_dir): Likewise.
1623 * typeck.c (parse_signature_type): Likewise.
1624 * verify.c (verify_jvm_instructions): Likewise.
1625 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
1627 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1629 * Make-lang.in: Replace rmic and rmiregistry references with
1630 grmic and grmiregistry.
1631 * gcj.texi: Likewise.
1633 2004-07-20 Andrew Haley <aph@redhat.com>
1636 * verify.c (verify_jvm_instructions): Comment change only.
1638 * typeck.c (build_java_array_type): Add size field to array name.
1640 * java-tree.h (LOCAL_SLOT_P): New.
1641 (update_aliases): Add PC argument.
1642 (pushdecl_function_level): New function.
1644 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1645 MODIFY_EXPR, and SAVE_EXPR.
1646 (java_gimplify_modify_expr): New function.
1648 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1649 (expand_iinc): Pass PC to update_aliases().
1650 (STORE_INTERNAL): Likewise.
1651 (process_jvm_instruction): Likewise.
1653 * decl.c (base_decl_map): New variable.
1654 (uniq): New variable.
1655 (update_aliases): Rewrite with more thorough checking.
1656 (debug_variable_p): New function.
1657 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1658 (check_local_named_variable): Delete whole function.
1659 (initialize_local_variable): New function.
1660 (check_local_unnamed_variable): Add checks and comments.
1661 (find_local_variable): Rewrite.
1662 (java_replace_reference): New function.
1663 (function_binding_level): New variable.
1664 (pushdecl_function_level): New function.
1665 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1666 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1667 (start_java_method): Reset uniq. Create base_decl_map. Set
1668 function_binding_level.
1669 (end_java_method): Null unused fields to save memory.
1671 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1673 * class.c (add_interface_do): Remove.
1674 (set_super_info, interface_of_p, maybe_add_interface,
1675 add_interface, make_class_data, layout_class,
1676 add_miranda_methods): Adjust BINFO accessors and addition.
1677 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
1679 * jcf-write.c (generate_classfile): Likewise.
1680 * parse.y (patch_anonymous_class, check_inner_circular_reference,
1681 check_circular_reference, java_complete_class,
1682 check_abstract_method_definitions,
1683 java_check_abstract_method_definitions,
1684 check_interface_throws_clauses, java_check_abstract_methods,
1685 lookup_java_interface_method2,
1686 find_applicable_accessible_methods_list): Adjust BINFO accessors
1688 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
1690 2004-07-18 Roger Sayle <roger@eyesopen.com>
1692 * builtins.c (max_builtin, min_builtin,
1693 java_build_function_call_expr): Replace calls to build with buildN.
1694 * class.c (build_class_ref, build_static_field_ref,
1695 get_dispatch_table, make_class_data, layout_class_method): Likewise.
1696 * constants.c (build_ref_from_constant_pool): Likewise.
1697 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
1698 add_stmt_to_compound): Likewise.
1699 * except.c (build_exception_object_ref, expand_end_java_handler):
1701 * java-gimplify.c (java_gimplify_case_expr,
1702 java_gimplify_default_expr, java_gimplify_block,
1703 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
1704 * jcf-write.c (generate_bytecode_insns): Likewise.
1705 * typeck.c (convert_ieee_real_to_integer): Likewise.
1707 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1709 * java-tree.h (builtin_function): Declare.
1711 2004-07-16 Steven Bosscher <stevenb@suse.de>
1713 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
1714 abuse restore_line_number_status.
1716 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
1719 * jcf-parse.c (java_emit_static_constructor): Specify default
1722 2004-07-13 Per Bothner <per@bothner.com>
1724 * java-tree.h (all_class_filename): Remove useless macro.
1725 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
1726 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
1727 * parse.y (java_parser_context_restore_global): Replace
1728 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
1729 * jcf-parse.c (read_class, java_parse_file): Likewise.
1731 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
1734 gjavah.c (print_field_info): Emit constant only if field is static.
1736 2004-07-11 Roger Sayle <roger@eyesopen.com>
1738 * expr.c (java_truthvalue_conversion, flush_quick_stack,
1739 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
1740 build_java_ret, build_java_throw_out_of_bounds_exception,
1741 build_java_array_length_access, java_check_reference,
1742 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
1743 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
1744 expand_java_arrayload, build_java_monitor, expand_java_return,
1745 expand_load_internal, expand_java_NEW, build_get_class,
1746 build_instanceof, expand_java_CHECKCAST, expand_iinc,
1747 build_java_soft_divmod, build_java_binop, build_field_ref,
1748 expand_compare, expand_java_goto, expand_java_switch,
1749 expand_java_add_case, build_class_init, build_known_method_ref,
1750 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
1751 expand_invoke, build_jni_stub, expand_java_field_op,
1752 java_expand_expr, expand_byte_code, STORE_INTERNAL,
1753 force_evaluation_order, emit_init_test_initialization): Convert
1754 calls to "build" into calls to the prefered "buildN" functions.
1756 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
1758 * java-tree.h (set_block): Remove.
1759 * lang.c (java_clear_binding_stack): New.
1760 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
1761 * decl.c (struct binding_level): Remove this_block.
1762 (clear_binding_level): Likewise.
1763 (poplevel): Don't handle this_block.
1764 (set_block): Remove.
1766 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
1768 * class.c (common_enclosing_context_p): Remove statement with no
1771 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1774 * parse.y (create_anonymous_class): Remove 'location' argument. Use
1775 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
1776 (craft_constructor): Inherit access flags for implicit constructor
1777 from the enclosing class.
1778 (create_class): Fix comment typo.
1779 (resolve_qualified_expression_name): Pass type of qualifier to
1780 not_accessible_p, not the type in which target field was found.
1781 (not_accessible_p): Handle inner classes. Expand protected
1782 qualifier-subtype check to enclosing instances, but don't apply this
1783 check to static members. Allow protected access to inner classes
1784 of a subtype. Allow private access within common enclosing context.
1785 (build_super_invocation): Get WFL line number info from current
1787 (build_incomplete_class_ref): Update for new create_anonymous_class
1789 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
1790 common_enclosing_instance_p.
1791 * class.c (common_enclosing_context_p): New. Determine if types
1792 share a common enclosing context, even across static contexts.
1793 (common_enclosing_instance_p): Renamed from
1794 common_enclosing_context_p. Determines if types share a common
1795 non-static enclosing instance.
1796 * java-tree.h (common_enclosing_instance_p): Declare.
1797 * jcf-write.c (get_method_access_flags): New. Surpress private flag
1798 for inner class constructors.
1799 (generate_classfile): Use get_method_access_flags.
1801 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1803 * class.c (interface_of_p): Check for null TYPE_BINFO.
1805 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
1807 * class.c (make_class): Do not create binfo here.
1808 (set_super_info): Create it here.
1809 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
1811 2004-07-08 Richard Henderson <rth@redhat.com>
1813 * expr.c (case_identity, get_primitive_array_vtable,
1814 java_expand_expr, emit_init_test_initialization): Remove.
1815 * java-tree.h (java_expand_expr): Remove.
1816 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
1818 2004-07-07 Per Bothner <per@bothner.com>
1820 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
1821 get internal error due to mismatched types.
1823 * gcj.texi (Invoking gij): Document new -verbose:class flag.
1825 * gcj.texi (Linking): New node. Document -lgij usage.
1827 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
1829 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
1830 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
1831 * java/class.c (set_super_info, class_depth, interface_of_p,
1832 maybe_add_interface, add_interface, make_class_data,
1833 layout_class, add_miranda_methods): Adjust BINFO macros.
1834 * expr.c (can_widen_reference_to, lookup_field): Likewise.
1835 * jcf-write.c (generate_classfile): Likewise.
1836 * parse.y (patch_anonymous_class,
1837 check_inner_circular_reference, check_circular_reference,
1838 java_complete_class, check_abstract_method_definitions,
1839 java_check_abstract_method_definitions,
1840 check_interface_throws_clauses, java_check_abstract_methods,
1841 lookup_java_interface_method2,
1842 find_applicable_accessible_methods_list): Likewise.
1843 * typeck.c (find_method_in_interface): Likewise.
1844 * verify.c (merge_types): Likewise.
1846 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
1848 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
1849 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
1851 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
1853 * class.c (make_class): Use make_tree_binfo.
1854 (set_super_info, add_interface_do): Likewise.
1855 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
1857 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1859 * verify.c: Correct array element access formatting thinko.
1861 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1863 * verify.c: Insert a short blurb at the start referring to the JVMS.
1864 (merge_type_state): Remove redundant nested if statement.
1865 (verify_jvm_instructions): Ensure current_subr is initialised to
1867 Minor formatting fixes all over the place.
1869 2004-07-02 Richard Henderson <rth@redhat.com>
1871 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
1873 2004-07-01 Richard Henderson <rth@redhat.com>
1875 * class.c (registerClass_libfunc): Remove.
1876 (init_class_processing): Don't set it.
1877 (emit_register_classes): Take list_p parameter. Fill it in
1878 with _Jv_RegisterClass calls.
1879 * decl.c (java_init_decl_processing): Don't call
1880 init_resource_processing.
1881 * jcf-parse.c (java_emit_static_constructor): New.
1882 (java_parse_file): Call it.
1883 * resource.c (registerResource_libfunc): Remove.
1884 (init_resource_processing): Remove.
1885 (write_resource_constructor): Take list_p parameter. Fill it in
1886 with _Jv_RegisterResource calls.
1887 * java-tree.h: Update prototypes.
1889 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
1892 * class.c (layout_class_method): Do not override package-private
1893 method if its in a different package.
1894 (split_qualified_name): Move here from parse.y. Rename from
1895 breakdown_qualified. Add comment.
1896 (in_same_package): Move here from parse.y. Add comment.
1897 * java-tree.h (break_down_qualified, in_same_package): Declare.
1898 (in_same_package): Likewise.
1899 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
1902 2004-06-29 Andrew Haley <aph@redhat.com>
1904 * except.c (expand_start_java_handler): Push a new binding level.
1905 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1906 register_exception_range() to register where we'll do it.
1907 (expand_end_java_handler): Remove old bogus code. Replace with
1908 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1909 the top of the expression we're curently building.
1910 (maybe_end_try): Delete.
1911 * decl.c (binding_level.exception_range): New field.
1912 (clear_binding_level): Add field exception_range. Reformat.
1913 (poplevel): Call expand_end_java_handler().
1914 (poplevel): Call java_add_stmt only if functionbody is false.
1915 (maybe_poplevels): Don't call maybe_end_try() from here.
1916 (end_java_method): Clear no longer used trees in function decl.
1917 (register_exception_range): New function.
1918 * java-tree.h (register_exception_range, struct eh_range): Declare.
1920 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
1922 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
1924 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
1927 * expr.c (class_has_finalize_method): Fix method name indentation.
1928 (expand_java_call): Remove K&R style parameter declaration.
1929 (expand_invoke): Fix statement indentation.
1930 (expand_java_field_op): Likewise.
1931 * parse-scan.y: Fix typo.
1932 (reset_report): Fix method name indentation.
1933 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
1935 * verify.c (verify_jvm_instructions): Document parameters, insert
1937 * lang.c (lang_init_source): Fix method name indentation.
1938 * class.c (common_enclosing_context_p): Likewise.
1939 (emit_symbol_table): Fix parameter list indentation.
1940 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
1941 parameter declaration.
1942 * constants.c: Fix copyright notice indentation.
1943 * typeck.c (find_method_in_superclasses): Fix parameter list
1945 (find_method_in_interfaces): Likewise.
1946 * zextract.c (makelong): Fix method name indentation.
1948 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1951 * parse.y (create_interface): Set correct access modifiers for
1953 * jcf-write.c (get_classfile_modifiers): New function.
1954 (generate_classfile): Use get_classfile_modifiers, not
1957 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1959 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
1960 dependency to current parser context, not NULL_TREE, for top-level
1962 (jdep_resolve_class): Enable member access check for all inner
1965 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1967 * parse.y (qualify_and_find): Pass type decl, not identifier, to
1970 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1973 * expr.c (expand_java_field_op): Ensure that target class for static
1974 field access has been loaded.
1976 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1977 Ranjit Mathew <rmathew@hotmail.com>
1979 PR java/1207, java/16178
1980 * jcf-parse.c (load_class): Return immediately if passed a type decl
1981 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
1982 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
1983 before calling load_class.
1984 (qualify_and_find): Likewise.
1985 (find_in_imports_on_demand): Likewise.
1986 (find_applicable_accessible_methods_list): Likewise.
1988 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
1990 * parse.y (java_layout_seen_class_methods): Don't call load_class
1991 on class defined by source parser.
1993 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
1995 * parse.y (set_nested_class_simple_name_value): Removed.
1996 (java_complete_expand_class): Remove calls to
1997 set_nested_class_simple_name_value.
1999 2004-06-22 Andrew Haley <aph@redhat.com>
2000 Ranjit Mathew <rmathew@hotmail.com>
2002 Fixes PR java/16113.
2003 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2005 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2007 * parse.y (create_class): Correct diagnostic message about
2008 java.lang.Object extending anything else.
2010 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2012 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2013 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2014 * constants.c (build_ref_from_constant_pool): Likewise.
2015 * expr.c (build_java_array_length_access): Likewise.
2016 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2017 (invoke_build_dtable, build_invokevirtual): Likewise.
2018 (build_invokeinterface, java_expand_expr): Likewise.
2019 (emit_init_test_initialization): Likewise.
2020 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2021 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2023 2004-06-21 Andrew Haley <aph@redhat.com>
2025 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2028 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2030 * jcf.h (struct JCF): Change java_source, right_zip and finished
2032 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2033 byte_swap and use_fallback to unsigned int.
2034 * parse.h (struct _jdep): Change flag0 to unsigned int.
2036 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2039 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2040 before trying to lay out its methods.
2041 * jcf-parse.c (read_class): Track parsed files using canonical paths
2042 obtained via lrealpath from libiberty.
2043 (java_parse_file): Likewise.
2044 (parse_source_file_1): Rename formal parameter to reflect its
2045 modified purpose. Minor formatting fix.
2047 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2049 * class.c (emit_register_classes): Make the function uninlinable,
2050 do not set current_function_cannot_inline.
2051 * resource.c (write_resource_constructor): Do not reset
2052 flag_inline_functions around rest_of_compilation.
2054 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2057 * expr.c (java_truthvalue_conversion): Handle
2058 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2059 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2060 i.e. return the expression.
2062 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2064 * gjavah.c: Include version.h
2066 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2068 * jcf-write.c (generate_bytecode_conditional): Correct handling
2069 of unordered conditionals. Add comment.
2071 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2072 Per Bothner <per@bothner.com>
2074 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2075 local variable was initialised upon declaration.
2076 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2077 variable was final and initialised upon declaration.
2078 * check-init.c (check_final_reassigned): Give error only if a blank
2079 final is not definitely unassigned or if an initialised final is
2081 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2082 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2083 (check_init): Perform initialised-variable-removing-optimisation
2084 only on non-final local variables.
2086 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2088 * jcf-write.c (generate_bytecode_conditional): Handle binops
2089 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2091 (generate_bytecode_insns): Likewise.
2093 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2095 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2096 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2098 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2100 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2101 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2103 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2105 * decl.c (struct binding_level): Add GTY marker. Compile
2106 binding_depth unconditionally.
2107 (current_binding_level, free_binding_level, global_binding_level):
2109 (clear_binding_level): Unconditionally set binding_depth.
2110 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2112 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2114 * lex.c (java_new_lexer): Set 'encoding'.
2115 (java_read_char): Improve error message for unrecognized characters.
2116 * lex.h (struct java_lexer): New field 'encoding'.
2118 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2120 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2122 2004-05-21 Mark Wielaard <mark@klomp.org>
2124 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2127 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2129 * typeck.c: Remove non-printable character 160.
2131 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2133 * check-init.c: Correct minor typos.
2135 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2137 * Make-lang.in, expr.c, java-gimplify.c: Rename
2138 tree-simple.[ch] to tree-gimple.[ch].
2140 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2142 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2144 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2146 Merge from tree-ssa-20020619-branch. See
2147 ChangeLog.tree-ssa for details.
2149 * Make-lang.in, builtins.c, check-init.c, class.c,
2150 constants.c, decl.c, except.c, expr.c, java-except.h,
2151 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2152 lang.c, lang.opt, parse.y, resource.c: Merged.
2153 * java-gimplify.c: New file.
2155 2004-05-10 Andrew Haley <aph@redhat.com>
2157 * parse.y (create_class): Set TYPE_VFIELD.
2158 * decl.c (java_init_decl_processing): Likewise.
2160 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2161 * class.c (make_method_value): Replace DECL_VINDEX with call to
2163 (get_dispatch_vector): Likewise.
2164 (layout_class_method): Likewise.
2165 Replace set of DECL_VINDEX with call to set_method_index().
2166 (set_method_index): New function.
2167 (get_method_index): New function.
2168 * java-tree.h (set_method_index): New function decl.
2169 (get_method_index): New function decl.
2171 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2173 * parse.y (check_pkg_class_access): Add new argument
2174 and use it when cl is NULL to call lookup_cl on it.
2175 (parser_check_super_interface): Do not call lookup_cl.
2176 Pass this_decl to check_pkg_class_access and NULL
2177 instead of lookup_cl.
2178 (parser_check_super): Update for change in
2179 check_pkg_class_access.
2180 (do_resolve_class): Likewise.
2181 (process_imports): Likewise.
2182 (find_in_imports_on_demand): Likewise.
2183 (resolve_qualified_expression_name): Likewise.
2185 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2187 Fixes PR java/9685, PR java/15073
2188 * parse.y (accessibility_string): New method.
2189 (not_accessible_field_error): Use accessibility_string()
2190 instead of java_accstring_lookup().
2191 (resolve_qualified_expression_name): Check with
2192 check_pkg_class_access() before allowing access using
2195 Use check_pkg_class_access() instead of not_accessible_p()
2196 for unqualified types.
2197 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2198 REFERENCE for package-private access checking.
2199 (patch_method_invocation): Use accessibility_string() instead
2200 of java_accstring_lookup().
2202 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2205 * gjavah.c (struct method_name): Add member is_native.
2206 (overloaded_jni_method_exists_p): Match candidate method only if
2208 (print_method_info): Initialise is_native flag from the method's
2211 2004-04-30 Roger Sayle <roger@eyesopen.com>
2213 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2214 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2216 2004-04-22 Roger Sayle <roger@eyesopen.com>
2218 * resource.c (write_resource_constructor): Guard call to possibly
2219 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2221 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2223 * class.c (make_class_data): Add new field aux_info.
2224 * decl.c (java_init_decl_processing): Push type and decl for
2227 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2229 * expr.c (expand_java_NEW): Don't use size argument for
2230 _Jv_AllocObject calls.
2231 * parse.y (patch_invoke): Likewise.
2233 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2235 * expr.c (build_invokeinterface): Remove unused variables to
2238 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2240 * class.c (get_interface_method_index): New function. Return dispatch
2241 index for interface method.
2242 (make_method_value): For interface methods, set index field to
2243 iface dispatch index, not DECL_VINDEX.
2244 * expr.c (build_invokeinterface): Use get_interface_method_index.
2246 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2248 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2250 2004-03-31 Andrew Haley <aph@redhat.com>
2253 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2255 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2257 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2258 form of GTY markers.
2260 2004-03-25 Marcus Meissner <meissner@suse.de>
2263 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2265 2004-03-23 Tom Tromey <tromey@redhat.com>
2268 * jcf-write.c (make_class_file_name): Don't report if mkdir
2271 2004-03-23 Tom Tromey <tromey@redhat.com>
2273 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2275 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2277 * class.c, gjavah.c, lang.c: Fix comment typos.
2278 * gcj.texi: Fix typos.
2280 2004-03-19 Per Bothner <per@bothner.com>
2282 * gcj.texi (Code Generation): Document new flags and assert defaults.
2284 * class.c (assume_compiled_node_struct): Rename type to
2285 class_flag_node_struct, as it is now also used for enable_assertions.
2286 Rename assume_compiled_node typedef. Rename excludep field to value.
2287 (find_assume_compiled_node): Rename function to find_class_flag_node.
2288 Minor optimization - avoid needless strlen.
2289 (add_assume_compiled): Some tweaking and optimization.
2290 Rename and generalize to add_class_flag takem an extra parameter.
2291 (add_assume_compled): New just calls add_class_flag.
2292 (add_enable_assert, enable_assertions): New functions.
2293 (enable_assert_tree): New static.
2294 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2295 * lang.opt (fenable-assertions, fenable-assertions=,
2296 fdisable-assertions, fdisable-assertions=): New options.
2297 * lang.c (java_handle_option): Handle new options.
2298 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2299 class in an interface - create helper class nested in outer interface.
2300 (build_assertion): Short-circuit if enable_assertions is false.
2302 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2304 * java-tree.h: Changes throughout to add checking to macros
2305 and numerous whitespace changes.
2306 (VAR_OR_FIELD_CHECK): New macro.
2307 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2308 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2310 2004-03-16 Per Bothner <per@bothner.com>
2312 * jcf-jump.c (options): New --print-constants option.
2313 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2315 * jcf-dump.c (flag_print_constant_pool): Default to off.
2316 (print_constant_terse_with_index): New helper function.
2317 (various places): Check flag_print_constant_pool where missing.
2318 (main): If verbose set flag_print_constant_pool.
2319 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2321 2004-03-15 Andrew Haley <aph@redhat.com>
2324 * parse.y (java_complete_lhs): Check that final variable has an
2327 2004-03-12 Andrew Haley <aph@redhat.com>
2330 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2333 2004-02-29 Roger Sayle <roger@eyesopen.com>
2335 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2338 2004-02-27 Per Bothner <per@bothner.com>
2340 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2341 suggestion: Use build_incomplete_class_ref.
2342 This fixes PR java/13508, java/11714.
2344 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2346 * java/parse.h: Update copyright.
2348 2004-02-26 Andrew Haley <aph@redhat.com>
2351 * parse.y (check_interface_throws_clauses): Check for
2352 !METHOD_INVISIBLE (iface_method).
2353 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2354 well as CLASS_ABSTRACT.
2356 2004-02-25 Per Bothner <per@bothner.com>
2358 * parse.y (build_assertion): If we're in an inner class, create the
2359 class$ helper routine in the outer class.
2361 2004-02-19 Richard Henderson <rth@redhat.com>
2363 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2365 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2367 * Make-lang.in (java.install-man): Add extra dependencies.
2369 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2371 * Make-lang.in: Install man pages under the same names
2372 (possibly transformed) as the program they document.
2374 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2376 * gjavah.c: Include "intl.h".
2377 (error): New function.
2378 (main): Call gcc_init_libintl.
2379 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2380 print_stub_or_jni, process_file, main): Use error rather than
2382 (print_method_info, usage, help, version, main): Mark strings for
2383 translation with _. Avoid splitting up sentences. Send
2384 information messages to stdout.
2385 * jcf-dump.c: Include "intl.h".
2386 (main): Call gcc_init_libintl.
2387 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2388 Mark error, usage and version messages for translation with _.
2389 Avoid splitting up sentences.
2390 * jv-scan.c: Include "intl.h".
2391 (fatal_error, warning): Change parameter s to msgid. Translate
2393 (main): Call gcc_init_libintl.
2394 (usage, help, version): Mark error, usage and version messages for
2395 translation with _. Avoid splitting up sentences.
2396 * jvgenmain.c: Include "intl.h".
2397 (main): Call gcc_init_libintl.
2398 (usage, main): Mark error messages for translation with _.
2399 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2400 JVGENMAIN_OBJS): Add intl.o.
2401 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2402 java/jvgenmain.o): Update dependencies.
2404 2004-02-08 Per Bothner <per@bothner.com>
2406 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2407 class don't use not_accessible_field_error, which can get confused.
2409 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2411 Make-lang.in (po-generated): Delete.
2413 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2415 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2417 * decl.c: Include target.h.
2418 (start_java_method): Replace PROMOTE_PROTOTYPES with
2419 targetm.calls.promote_prototypes.
2420 * expr.c: Include target.h.
2421 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2422 targetm.calls.promote_prototypes.
2423 * parse.y: Include target.h.
2424 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2425 with targetm.calls.promote_prototypes.
2427 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2429 * typeck.c: Update copyright.
2431 2004-02-02 Tom Tromey <tromey@redhat.com>
2433 * decl.c (java_init_decl_processing): Remove duplicate
2436 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2438 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2440 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2442 * expr.c (build_field_ref): Move variable
2445 2004-01-28 Andrew Haley <aph@redhat.com>
2447 * expr.c (build_field_ref): Widen field offset.
2449 2004-01-27 Andrew Haley <aph@redhat.com>
2452 * parse.y (check_interface_throws_clauses): Make sure class_decl
2455 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2458 * parse.y (patch_assignment): Don't modify lhs_type for
2459 reference assignments.
2461 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2463 * Make-lang.in: Replace $(docdir) with doc.
2464 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2465 (java.install-man): Revamp rule.
2467 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2469 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2470 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2471 instead of deferred backquote.
2473 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2475 * typeck.c (find_method_in_interfaces): Move variable
2478 2004-01-16 Andrew Haley <aph@redhat.com>
2481 * typeck.c (shallow_find_method): New.
2482 (find_method_in_superclasses): New.
2483 (find_method_in_interfaces): New.
2484 (lookup_do): Rewrite.
2485 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2487 * jcf-parse.c (read_class): Save and restore output_class.
2488 * decl.c (java_expand_body): Set output_class from fndecl.
2490 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
2492 * class.c (gen_indirect_dispatch_tables): Fix string length
2495 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
2497 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
2498 (java.srcextra): Copy above back to source directory if requested.
2499 (po-generated): Delete reference to $(parsedir).
2500 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
2503 2004-01-14 Jan Hubicka <jh@suse.cz>
2505 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
2508 2004-01-09 Mark Mitchell <mark@codesourcery.com>
2510 * java-tree.h (java_expand_expr): Change prototype.
2511 * expr.c (java_expand_expr): Add alt_rtl parameter.
2513 2004-01-09 Andrew Haley <aph@redhat.com>
2516 * parse.y (java_fix_constructors): Set output_class.
2517 (java_reorder_fields): Likewise.
2518 (java_layout_classes): Likewise.
2519 (java_expand_classes): Generate indirect dispatch tables.
2520 (java_expand_classes): Set output_class.
2521 (java_finish_classes): Likewise.
2522 * lang.c (java_init): Turn on always_initialize_class_p if we're
2523 using indirect dis[atch.
2524 (java_decl_ok_for_sibcall): Use output_class, not current_class.
2525 (java_get_callee_fndecl): Use class local atable.
2527 (always_initialize_class_p): Decl moved to java-tree.h.
2528 (HANDLE_CLASS_INFO): Set output_class.
2529 (read_class): Likewise.
2530 (parse_class_file): Call gen_indirect_dispatch_tables.
2531 (parse_zip_file_entries): Set output_class.
2532 (java_parse_file): Set output_class. Don't emit symbol tables.
2533 * java-tree.h (output_class): New.
2534 Remove global declarations for otable, atable, and ctable.
2535 (always_initialize_class_p): moved here from decl.c.
2537 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
2538 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
2539 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
2540 (struct lang_type): Add otable_methods, otable_decl,
2541 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
2542 ctable_decl, catch_classes, type_to_runtime_map.
2543 * expr.c (build_field_ref): Make otable, atable, and ctable class
2544 local rather than global.
2545 (build_known_method_ref): Likewise.
2546 (build_invokeinterface): Likewise.
2547 (java_expand_expr): Pass runtime type (rather than actual type) to
2549 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
2550 this class. Look up each class in that map to delete duplicates.
2551 (expand_end_java_handler): Pass runtime type (rather than actual
2552 type) to expand_start_catch.
2553 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
2555 (java_init_decl_processing): Rearrange things. Remove global
2556 declarations of otable, atable, and ctable.
2557 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
2558 (java_expand_body): Set output_class.
2559 * constants.c (build_constant_data_ref): Use output_class, not
2561 (alloc_name_constant): Likewise.
2562 * class.c (gen_indirect_dispatch_tables): New.
2563 (build_class_ref): Generate hard reference to superclass, even if
2564 using indirect dispatch.
2565 (build_static_field_ref): Use class local atable.
2566 (make_class_data): Generate hard reference to superclass, even if
2567 using indirect dispatch.
2568 Generate symbolic references to interfaces when using indirect
2570 (make_class_data): Emit otable, atable, and ctable.
2571 Make otable, atable, and ctable class local rather than global.
2572 (emit_catch_table): Make otable, atable, and ctable class local
2575 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
2577 * parse.y (catch_clause_parameter): Fix typo.
2580 * parse.y: (catch_clause_parameter): Return early if $3, aka
2581 formal_parameter, is null.
2583 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
2585 * class.c: Remove uses of "register" specifier in
2586 declarations of arguments and local variables.
2589 * gjavah.c: Likewise.
2590 * jcf-dump.c: Likewise.
2591 * jcf-io.c: Likewise.
2592 * jcf-parse.c: Likewise.
2593 * jcf-write.c: Likewise.
2594 * keyword.h: Likewise.
2595 * parse.y: Likewise.
2596 * typeck.c: Likewise.
2597 * verify.c: Likewise.
2599 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
2601 * Make-lang.in (GCJ_CROSS_NAME): Delete.
2602 (java.install_common, java.install-man): Adjust for above.
2603 (java.uninstall): Likewise.
2605 2003-12-03 Michael Koch <konqueror@gmx.de>
2607 * class.c (make_class_data):
2608 Push field value to 'hack_signers' instead of 'signers'.
2609 * decl.c (java_init_decl_processing):
2610 Push field 'hack_signers' instead of 'signers'.
2612 2003-12-03 Zack Weinberg <zack@codesourcery.com>
2614 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
2617 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
2620 * parse.y (qualify_ambiguous_name): Remove lots of broken
2621 field access processing - there's no need to do that here,
2622 because we have resolve_field_access. Remove
2623 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
2624 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
2627 2003-12-01 Jeff Sturm <jsturm@one-point.com>
2630 * parse.y (java_complete_lhs): Save location prior to patching
2633 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
2636 * resource.c (write_resource_constructor): Append
2637 "_resource" to constructor identifier name.
2639 2003-11-25 Jeff Sturm <jsturm@one-point.com>
2642 * constants.c (cpool_for_class): New function.
2643 (outgoing_cpool): Remove global variable.
2644 (alloc_name_constant): Use cpool_for_class.
2645 (build_constants_constructor): Likewise.
2646 * decl.c (java_expand_body): Set current_class.
2647 * java-tree.h (outgoing_cpool) Remove declaration.
2648 (init_outgoing_cpool): Likewise.
2649 * jcf-parse.c (init_outgoing_cpool): Remove function.
2650 (parse_class_file): Don't call init_outgoing_cpool.
2651 * parse.y (java_complete_expand_methods): Don't call
2652 init_outgoing_cpool. Don't save outgoing_cpool.
2653 (java_expand_classes): Don't restore outgoing_cpool.
2654 (java_finish_classes): Likewise.
2656 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
2658 * Make-lang.in: (java.install-common) Add
2659 symlink for $(target_noncanonical)-gcjh for
2662 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2664 * Make-lang.in (java.extraclean): Delete.
2666 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2668 * Make-lang.in (check-java): Add.
2670 2003-11-19 Jeff Sturm <jsturm@one-point.com>
2673 * except.c (prepare_eh_table_type): Allocate variable-sized
2674 buffer `buf' with alloca.
2676 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2680 decl.c (java_init_decl_processing): Don't initialize
2681 class_not_found_type_node, no_class_def_found_type_node.
2683 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
2684 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
2685 (class_not_found_type_node, no_class_def_found_type_node):
2688 parse.y (build_dot_class_method_invocation): Add this_class
2689 argument. Qualify method invocations to a different class.
2690 (create_new_parser_context): Initialize saved_data_ctx to 0.
2691 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
2692 (build_dot_class_method): Don't load classes. Register
2694 (build_incomplete_class_ref): Special cases for interfaces
2695 and inner classes. Move build_dot_class_method call to here...
2696 (patch_incomplete_class_ref): ...from here. Pass current_class
2697 to build_dot_class_method_invocation.
2698 (build_assertion): Pass class_type to
2699 build_dot_class_method_invocation.
2700 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
2702 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2705 * java-tree.h (BLOCK_EMPTY_P): Define.
2706 * parse.y (java_complete_lhs): Check for empty blocks
2707 in TRY_FINALLY_EXPR case.
2709 2003-11-17 Andrew Haley <aph@redhat.com>
2711 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
2712 (struct lang_decl_var:freed): New variable.
2713 * decl.c (poplevel): Mark local vars that have gone out of scope.
2714 (push_jvm_slot): Don't use the RTL of a var that has gone out of
2717 2003-11-16 Jason Merrill <jason@redhat.com>
2719 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
2720 and TAGS files that include them for each front end.
2722 2003-11-15 Tom Tromey <tromey@redhat.com>
2724 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
2726 2003-11-12 Jason Merrill <jason@redhat.com>
2728 PR optimization/12547
2729 * lang.c (java_tree_inlining_walk_subtrees): Just walk
2730 BLOCK_EXPR_BODY directly.
2732 2003-11-12 Andrew Haley <aph@redhat.com>
2735 * parse.y (fold_constant_for_init): Check that we really do have a
2739 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
2740 init_test_decls being inlined.
2743 * parse.y (do_resolve_class): Check return value from
2744 breakdown_qualified().
2746 2003-11-11 Tom Tromey <tromey@redhat.com>
2749 * parse.y (merge_string_cste): Handle case where we have a
2750 pointer that happens to be zero, not null_pointer_node.
2752 2003-11-10 Tom Tromey <tromey@redhat.com>
2754 * jcf-parse.c (classify_zip_file): Correctly compare
2755 filename_length against length of manifest file's name.
2757 2003-11-08 Tom Tromey <tromey@redhat.com>
2760 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
2762 2003-11-06 Andrew Haley <aph@redhat.com>
2764 * expr.c (java_stack_swap): Make sure destination stack slots are
2765 of the correct type.
2767 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
2769 * Make-lang.in (dvi): Move targets to $(docobjdir).
2770 (gcj.dvi): Simplify rule and adjust target.
2771 (gcj.info): Simplify rule.
2772 (gcj.pod): New intermediate rule.
2773 (gcjh.pod): Likewise.
2774 (jv-scan.pod): Likewise.
2775 (jcf-dump.pod): Likewise.
2776 (gij.pod): Likewise.
2777 (jv-convert.pod): Likewise.
2778 (rmic.pod): Likewise.
2779 (rmiregistry.pod): Likewise.
2782 (jv-scan.1): Delete.
2783 (jcf-dump.1): Delete.
2785 (jv-convert.1): Delete.
2787 (rmiregistry.1): Delete.
2789 2003-11-02 Jeff Sturm <jsturm@one-point.com>
2791 Fixes PR java/12866.
2792 * parse.y (resolve_qualified_expression_name): Move test
2793 for outer field access methods from here...
2794 (check_thrown_exceptions) ...to here.
2796 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
2798 * .cvsignore: Delete.
2800 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
2802 * verify.c (verify_jvm_instructions): Don't warn about legal
2803 eh binding regions generated for example by jdk 1.4.1.
2805 2003-10-24 David S. Miller <davem@redhat.com>
2807 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
2809 2003-10-22 Andrew Haley <aph@redhat.com>
2811 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
2812 (java_get_callee_fndecl): New.
2814 * jcf-parse.c (java_parse_file): Call emit_catch_table().
2816 * java-tree.h (ctable_decl): New.
2817 (catch_classes): New.
2818 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
2820 * decl.c (java_init_decl_processing): Add catch_class_type.
2822 Add catch_classes field.
2824 * class.c (build_indirect_class_ref): Break out from
2826 (make_field_value): Check flag_indirect_dispatch.
2827 (make_class_data): Ditto.
2828 Tidy uses of PUSH_FIELD_VALUE.
2829 Add field catch_classes.
2830 (make_catch_class_record): New.
2832 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
2834 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2836 * jcf-write.c: Follow spelling conventions.
2837 * parse.y: Likewise.
2839 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2841 * ChangeLog: Fix typos.
2842 * expr.c: Fix comment typos.
2843 * jcf-write.c: Likewise.
2846 * mangle.c: Likewise.
2847 * parse-scan.y: Likewise.
2848 * parse.y: Likewise.
2850 2003-10-22 Tom Tromey <tromey@redhat.com>
2852 * expr.c (expand_byte_code): Only warn about dead bytecode when
2853 extra_warnings is set.
2855 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
2857 Fix for PR java/12586.
2858 * mangle.c (find_compression_record_match): Don't iterate through
2859 package namespace elements unless they all match compression_table
2862 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
2864 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
2865 (generate-manpages): Likewise.
2866 (java.maintainer-clean): Likewise.
2867 (gcj.info): Likewise.
2870 (jv-scan.1): Likewise.
2871 (jcf-dump.1): Likewise.
2873 (jv-convert.1): Likewise.
2875 (rmiregistry.1): Likewise.
2876 (java.install-man): Likewise.
2877 (parse-scan.o): Move and define complete compile line.
2878 (parse.o): Likewise.
2879 (jcf-tree-inline.o): Move.
2881 2003-10-20 Mark Mitchell <mark@codesourcery.com>
2883 * Make-lang.in (info): Update dependencies.
2884 (java.install-info): Remove.
2885 ($(srcdir)/java/gcj.info): Replace with ...
2886 ($(docobjdir)/gcj.info): ... this.
2888 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
2890 * Make-lang.in: Replace uses of $(target_alias) with
2891 $(target_noncanonical).
2893 2003-10-09 Tom Tromey <tromey@redhat.com>
2895 * decl.c (java_init_decl_processing): Declare signers field.
2896 * class.c (make_class_data): Set signers field.
2898 2003-10-09 Jason Merrill <jason@redhat.com>
2900 * parse.y (patch_assignment): Use make_node to create a BLOCK.
2901 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
2904 2003-10-06 Mark Mitchell <mark@codesourcery.com>
2906 * Make-lang.in (java.info): Replace with ...
2908 (java.dvi): Replace with ...
2910 (java.generated-manpages): Replace with ...
2912 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
2914 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
2916 2003-10-01 Andrew Haley <aph@redhat.com>
2918 * jcf-parse.c (java_parse_file): Write otable and atable.
2919 * java-tree.h (atable_methods): New.
2921 (atable_syms_decl): New.
2922 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
2923 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
2924 (symbol_*type): Rename method_symbol* to symbol*type.
2925 (emit_offset_symbol_table): Delete.
2926 (emit_symbol_table): New.
2927 (get_symbol_table_index): New.
2929 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
2930 (build_known_method_ref): Likewise.
2931 (get_symbol_table_index): Rename from get_offset_table_index.
2932 Parameterize to allow re-use by differing types of symbol table.
2933 (build_invokevirtual): Pass table to get_offset_table_index.
2934 * decl.c (java_init_decl_processing): Push types and decls for
2935 atable and atable_syyms.
2936 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
2937 (make_class_data): Add new fields atable and atable_syms.
2938 (emit_symbol_table): Rename from emit_offset_symbol_table.
2939 Parameterize to allow re-use by different types of symbol table.
2940 (build_symbol_entry): Renamed from build_method_symbols_entry.
2942 2003-09-30 Roger Sayle <roger@eyesopen.com>
2944 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
2945 semantics for SAVE_EXPR, by caching the result in a temporary.
2947 2003-09-28 Richard Henderson <rth@redhat.com>
2949 * check-init.c (check_init): Save and restore input_location
2950 instead of file and line separately.
2951 * decl.c (java_expand_body): Likewise.
2952 * jcf-write.c (generate_bytecode_insns): Likewise.
2953 * parse.y (safe_layout_class): Likewise.
2954 * jcf-parse.c (read_class, parse_class_file): Likewise.
2955 (java_parse_file): Use %H for warning locator.
2957 2003-09-28 Roger Sayle <roger@eyesopen.com>
2959 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
2960 with void-type branches instead of using a COMPOUND_EXPR.
2962 2003-09-28 Jeff Sturm <jsturm@one-point.com>
2964 * decl.c (java_optimize_inline, dump_function): Remove.
2965 * java-tree.h (java_optimize_inline): Remove declaration.
2966 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
2967 * parse.y (source_end_java_method, java_expand_classes):
2968 Likewise. Remove dead code.
2970 2003-09-27 Roger Sayle <roger@eyesopen.com>
2972 * lang.c (java_init_options): Set flag_evaluation_order.
2973 * expr.c (force_evaluation_order): Don't attempt to force
2974 evaluation order of binary operations using save_expr.
2975 * parse.y (java_complete_lhs): No longer need to call
2976 force_evaluation_order when constructing binary operators.
2978 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2979 Bryce McKinlay <bryce@mckinlay.net.nz>
2982 * parse.y (not_accessible_field_error): New function.
2983 (resolve_expression_name): Check field access permissions.
2984 (resolve_qualified_expression_name): Use
2985 not_accessible_field_error.
2986 (resolve_qualified_expression_name): Likewise.
2988 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2990 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
2992 2003-09-23 Roger Sayle <roger@eyesopen.com>
2994 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
2995 with equal operands without side-effects.
2997 2003-09-22 Jeff Sturm <jsturm@one-point.com>
2999 * decl.c (java_init_decl_processing): Don't emit otable decls
3000 if flag_indirect_dispatch is not set.
3002 2003-09-21 Richard Henderson <rth@redhat.com>
3004 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3007 2003-09-21 Richard Henderson <rth@redhat.com>
3009 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3010 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3012 2003-09-20 Richard Henderson <rth@redhat.com>
3014 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3016 2003-09-18 Roger Sayle <roger@eyesopen.com>
3018 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3019 * check-init.c (check_init): Likewise.
3021 2003-09-18 Roger Sayle <roger@eyesopen.com>
3023 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3025 2003-09-16 Andrew Haley <aph@redhat.com>
3027 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3029 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3032 * mangle.c (find_compression_record_match): Skip
3033 over a "6JArray" (the array template mangled string)
3035 (mangle_array_type): Correct minor typo.
3036 (atms): Move definition to the beginning.
3038 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3040 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3041 out. Fix for PR java/12254.
3043 2003-09-11 Richard Henderson <rth@redhat.com>
3045 * parse.y (source_end_java_method): Update for new
3046 cgraph_finalize_function argument.
3048 2003-09-09 Richard Henderson <rth@redhat.com>
3050 * parse.y (source_end_java_method): Update call to
3051 cgraph_finalize_function.
3053 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3055 * decl.c (java_expand_body): New function.
3056 * expr.c (build_class_init): Set DECL_IGNORED_P.
3057 * java-tree.h (start_complete_expand_method,
3058 java_expand_body): Declare.
3059 * jcf-parse.c (cgraph.h): Include.
3060 (java_parse_file): Handle flag_unit_at_a_time.
3061 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3062 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3063 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3064 (java_start_inlining): New function.
3065 * parse.h (java_finish_classes): Declare.
3066 * parse.y: Include cgraph.h.
3067 (block): Don't special-case empty block production.
3068 (craft_constructor): Set DECL_INLINE.
3069 (source_end_java_method): Handle flag_unit_at_a_time.
3070 Replace inline code with call to java_expand_body.
3071 (start_complete_expand_method): Remove static modifier.
3072 (java_expand_method_bodies): Patch function tree for
3073 class initialization and/or synchronization as needed.
3074 Don't begin RTL expansion yet.
3075 (java_expand_classes): Check flag_unit_at_a_time before
3076 calling finish_class.
3077 (java_finish_classes): New function.
3078 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3079 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3080 (emit_test_initialization): Set DECL_IGNORED_P.
3082 2003-09-03 Roger Sayle <roger@eyesopen.com>
3084 * builtins.c (enum builtin_type): Delete unused enumeration.
3085 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3087 2003-08-28 Tom Tromey <tromey@redhat.com>
3089 * gcj.texi (Extensions): Document gcjlib URLs.
3091 2003-08-20 Tom Tromey <tromey@redhat.com>
3093 * gcj.texi (Extensions): Added xref.
3094 (libgcj Runtime Properties): Document
3095 gnu.gcj.runtime.VMClassLoader.library_control.
3097 2003-08-20 Andrew Haley <aph@redhat.com>
3099 * except.c (prepare_eh_table_type): Use new encoding for exception
3100 handlers when using -fno-assume-compiled.
3102 2003-08-13 Tom Tromey <tromey@redhat.com>
3104 * gcj.texi (Invoking gij): Document -X and -?.
3106 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3108 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3109 GCJH_OBJS, JCFDUMP_OBJS
3110 * win32-host.c: Removed the unnecessary and broken dependency
3113 2003-08-11 Tom Tromey <tromey@redhat.com>
3115 * parse.y (java_check_regular_methods): Typo fixes. Call
3116 check_interface_throws_clauses. Use
3117 check_concrete_throws_clauses.
3118 (check_interface_throws_clauses): New function.
3119 (check_concrete_throws_clauses): New function.
3120 (hack_is_accessible_p): New function.
3121 (find_most_specific_methods_list): Added FIXME.
3122 * typeck.c (lookup_do): Use `flags' argument to decide what to
3124 (lookup_argument_method_generic): New function.
3125 (lookup_argument_method2): Removed.
3126 * jcf.h (ACC_INVISIBLE): New define.
3127 * jcf-write.c (generate_classfile): Skip invisible methods.
3128 * class.c (add_miranda_methods): New function.
3129 (layout_class_methods): Use it.
3130 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3131 * java-tree.h (METHOD_INVISIBLE): New define.
3132 (lang_decl_func) [invisible]: New field.
3133 (lookup_argument_method_generic): Declare.
3134 (SEARCH_INTERFACE): New define.
3135 (SEARCH_SUPER): Likewise.
3136 (SEARCH_ONLY_INTERFACE): Likewise.
3137 (SEARCH_VISIBLE): Likewise.
3138 (lookup_argument_method2): Removed declaration.
3140 2003-08-05 Tom Tromey <tromey@redhat.com>
3142 Fix for PR java/11600:
3143 * parse.y (java_complete_lhs): See whether we're calling a method
3145 (check_thrown_exceptions): Added `is_array_call' argument;
3146 fixed `clone' checking; updated all callers.
3148 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3150 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3152 2003-08-03 Tom Tromey <tromey@redhat.com>
3154 * java-tree.h (METHOD_TRANSIENT): Removed.
3155 * decl.c (pushdecl): Removed some dead code.
3156 * class.c (get_access_flags_from_decl): Can't have transient
3158 (add_method_1): Can't have a transient method.
3160 2003-07-28 Andreas Jaeger <aj@suse.de>
3162 * jvspec.c: Convert to ISO C90 prototypes.
3164 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3166 * decl.c (force_poplevels): Fix warning call.
3168 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3170 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3171 (expand_java_field_op): Likewise.
3172 * class.c (layout_class_method): Likewise
3173 (emit_register_classes): Likewise.
3174 * decl.c (pushdecl): Likewise.
3175 (poplevel): Likewise.
3176 (force_poplevels): Likewise.
3177 (give_name_to_locals): Likewise.
3178 * check-init.c (check_for_initialization): Likewise.
3180 2003-07-24 Jason Merrill <jason@redhat.com>
3182 * java-tree.h: Move boolean_type_node et al to the back end.
3184 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3186 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3189 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3191 * lang.opt: Don't show -MD_ and -MDD_.
3193 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3195 * lang-options.h: Remove.
3196 * lang.opt: Add help text.
3198 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3200 * expr.c: Remove the last argument to expand_assignment().
3202 2003-07-09 Jan Hubicka <jh@suse.cz>
3204 * java-tree.h (DECL_NUM_STMTS): Rename to...
3205 (DECL_ESTIMATED_INSNS): ... this.
3206 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3207 New static functions.
3208 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3209 * parser.y (add_stmt_to_compound): Do not account statements.
3211 2003-07-08 Mark Wielaard <mark@klomp.org>
3213 * gcj.texi: CNI now expands to Compiled Native Interface.
3215 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3217 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3219 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3221 * expr.c (expand_byte_code): Adjist emit_line_note call.
3223 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3225 * lang.c (java_handle_option): Don't handle filenames.
3227 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3229 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3232 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3233 * jcf.h: Delete COMPARE_FILENAMES definition.
3235 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3237 * lang.c (java_init_options): Update prototype.
3239 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3241 * decl.c (poplevel): Adjust define_label call.
3243 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3245 * gjavah.c (flag_jni): Make non-static.
3246 * parse-scan.y (ctxp): Make non-static.
3248 * class.c (build_method_symbols_entry)
3249 * expr.c (get_offset_table_index)
3250 * jcf-parse.c (jcf_parse):
3251 Mark the definition static, matching the forward declaration.
3253 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3255 * lang.c (java_handle_option): Don't check for missing arguments.
3257 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3259 * class.c (push_class): Use a location_t to save place.
3260 (emit_register_classes): Set input_location. Adjust
3261 expand_function_end call.
3262 * resource.c (write_resource_constructor): Likewise.
3263 * decl.c (end_java_method): Adjust expand_function_end call.
3264 * parse.y (source_end_java_method): Likewise.
3266 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3268 * lang.c (java_handle_option): Likewise.
3270 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3272 * lang.c (java_handle_option): Special-casing of optional
3273 joined arguments no longer needed.
3274 * lang.opt: Update switches that take optional argument.
3276 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3278 * lang.opt: Declare Java.
3279 * lang.c (java_init_options): Update.
3281 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3283 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3285 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3287 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3288 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3289 * lang.opt: -MD and -MMD have an underscore.
3291 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3293 * class.c (emit_register_classes): Adjust init_function_start
3295 * decl.c (complete_start_java_method): Likewise.
3296 * resource.c (write_resource_constructor): Likewise.
3298 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3300 * Make-lang.in: Update to use options.c and options.h.
3301 * lang.c: Include options.h not j-options.h.
3302 (java_handle_option): Abort on unrecognized option.
3303 (java_init_options): Request Java switches.
3305 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3307 * Make-lang.in: Handle mostlyclean.
3309 2003-06-11 Tom Tromey <tromey@redhat.com>
3311 * lang.c (java_handle_option): Update dependency_tracking for
3314 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3317 2003-06-10 Andrew Haley <aph@redhat.com>
3319 * resource.c (write_resource_constructor): Use expand_expr to
3320 generate the address of the label attached to a resource.
3321 * Make-lang.in (java/resource.o): Add expr.h
3323 2003-06-10 Andrew Haley <aph@redhat.com>
3325 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3326 (java_decl_ok_for_sibcall): New.
3328 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3330 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3331 (java/j-options.c, java/j-options.h): New.
3332 * java-tree.h (resource_name, compile_resource_file,
3333 compile_resource_data): Constify.
3334 * jcf-write.c (jcf_write_base_directory): Similarly.
3335 * jcf.h (jcf_write_base_directory): Similarly.
3336 * lang.c: Include j-options.h.
3337 (cl_options_count, cl_options, string_option, java_decode_option,
3338 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3339 process_option_with_no): Remove.
3340 (resource_name): Constify.
3341 (LANG_HOOKS_HANDLE_OPTION): Override.
3342 (java_handle_option): New.
3343 (java_init): Don't call jcf_path_init.
3344 (java_init_options): Call jcf_path_init.
3346 * resource.c (compile_resource_data, compile_resource_file): Constify.
3348 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3350 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3351 (struct lang_decl_func): Add last_line field.
3352 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3353 DECL_SOURCE_LINE_LAST): Remove.
3354 * parse.y (missing_return_error, finish_method_declaration,
3355 lookup_cl, start_artificial_method_body, source_end_java_method,
3356 start_complete_expand_method): Adjust.
3358 2003-06-08 Tom Tromey <tromey@redhat.com>
3360 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3361 fno-assume-compiled.
3363 2003-06-08 Roger Sayle <roger@eyesopen.com>
3365 * builtins.c (define_builtin_type, builtin_types): Delete.
3366 (define_builtin): Rewritten to take just the built-in code,
3367 the function's name, type and fallback library function name.
3368 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3369 (initialize_builtins): Overhaul to define the GCC builtins
3370 used by gcj manually, providing the Java run-time's
3371 implementations as the fallback library function.
3373 2003-06-08 Anthony Green <green@redhat.com>
3375 * parse.y (patch_cast): Fix conversions from floating-point to
3378 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3380 * Make-lang.in: Update.
3381 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3383 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3385 * lang.c (java_init_options): Update.
3387 2003-06-05 Jan Hubicka <jh@suse.cz>
3389 * Make-lang.in: Add support for stageprofile and stagefeedback
3391 2003-05-31 Roger Sayle <roger@eyesopen.com>
3393 * lang.c (java_init_options): Prescribe wrap-around two's
3394 complement arithmetic overflow by setting flag_wrapv.
3396 2003-05-29 Roger Sayle <roger@eyesopen.com>
3398 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3399 (builtin_record): Add an additional builtin_code field to
3400 record which GCC built-in corresponds to the Java function.
3401 (java_builtins): Add new entries for atan, atan2, exp, log,
3403 (max_builtin, min_builtin, abs_builtin): Perform constant
3404 folding on the resulting tree.
3405 (java_build_function_call_expr): Likewise, perform constant
3406 folding on the resulting tree.
3407 (initialize_builtins): The NULL creators are now allowed in
3408 the java_builtins table, which is now terminated by an entry
3409 with builtin_code == END_BUILTINS.
3410 (check_for_builtin): Likewise. If the matching creator is
3411 NULL, construct the call using java_build_function_call_expr
3412 directly with the decl for the corresponding builtin_code.
3414 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3416 * win32-host.c: Normalize copyright boilerplate.
3418 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3420 * parse.y (print_int_node): Use string concatentation on
3421 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3422 function calls into one.
3424 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3426 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3427 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3428 all the affected error messages.
3430 2003-05-13 Richard Henderson <rth@redhat.com>
3432 * class.c (layout_class_method): Set DECL_EXTERNAL.
3433 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3434 * java-tree.h (java_mark_class_local): Declare.
3435 * jcf-parse.c (parse_class_file): Use it.
3436 * parse.y (java_expand_classes): Likewise.
3438 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3440 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3441 * lex.h: #include input.h.
3442 * jv-scan.c (input_filename): Remove.
3444 2003-05-02 Tom Tromey <tromey@redhat.com>
3447 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3448 (handle_inner_classes): New function.
3450 2003-05-01 Tom Tromey <tromey@redhat.com>
3453 * parse.y (finish_for_loop): Do nothing if update expression is a
3454 EXPR_WFL_NODE wrapping nothing.
3455 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3457 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3459 * lex.h (input_lineno): Remove declaration.
3460 * parse-scan.y: #include input.h.
3461 (input_filename): Remove declaration.
3462 (input_location): Add definition.
3463 (input_line): Remove definition.
3465 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3467 * lex.h (lineno): Rename to ...
3468 (input_line): ... here
3469 * parse-scan.y (lineno): Rename to ...
3470 (input_line): ... here.
3471 (reset_report): Rename lineno to input_line.
3472 * check-init.c (check_init): Likewise.
3473 * class.c (push_class): Likewise.
3474 * decl.c (complete_start_java_method, end_java_method): Likewise.
3475 * expr.c (expand_byte_code): Likewise.
3476 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3477 * jcf-write.c (generate_bytecode_insns): Likewise.
3478 * lex.c (java_init_lex, java_allocate_new_line,
3479 do_java_lex): Likewise.
3480 * parse.h (YYNOT_TWICE): Likewise.
3481 * parse.y (empty_statement, expression_statement,
3482 java_pop_parser_context, java_parser_context_save_global,
3483 yyerror, register_fields, method_header, safe_layout_class,
3484 find_in_imports_on_demand, create_artificial_method,
3485 source_end_java_method, start_complete_expand_method,
3486 build_thisn_assign, java_complete_lhs,
3487 maybe_absorb_scoping_block): Likewise.
3489 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
3491 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
3492 '/' when computing java source filename
3494 2003-04-13 Tom Tromey <tromey@redhat.com>
3496 * gjavah.c (print_c_decl): Indentation fix.
3498 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3500 * class.c (make_field_value, make_method_value, get_dispatch_table)
3501 (make_class_data, emit_offset_symbol_table)
3502 * constants.c (build_constants_constructor)
3503 * java-tree.h (START_RECORD_CONSTRUCTOR)
3504 * parse.y (maybe_build_array_element_wfl):
3505 Use build_constructor.
3507 2003-04-10 Eric Blake <ebb9@email.byu.edu>
3510 * parse.y (string_convert_int_cst): Always use at least one digit
3511 in string conversion. Remove ASCII dependence.
3512 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
3514 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
3516 * Make-lang.in: added win32-host.c
3517 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
3518 resolves to open() on non-Win32 platforms and
3519 Win32-specific jcf_open_exact_case() on Win32
3520 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
3521 when trying .java and .class files
3522 * win32-host.c: added to repository. Defines
3523 Win32-specific jcf_open_exact_case()
3525 2003-04-10 Andrew Haley <aph@redhat.com>
3527 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
3528 (maybe_free_localvar): Renamed from localvar_free.
3529 Add new arg, really.
3530 (generate_bytecode_insns): Set new variable, jsrs.
3531 Only free local vars if no jsr insns have been emittted.
3532 Call maybe_free_localvar, not localvar_free.
3534 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
3536 * gcj.texi: Remove @ at start of file.
3538 2003-03-25 Tom Tromey <tromey@redhat.com>
3540 * parse.y (create_interface): Call CHECK_DEPRECATED.
3542 2003-03-23 Zack Weinberg <zack@codesourcery.com>
3544 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
3546 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3548 * javaop.h (jfloat, jdouble): Make them structures mirroring
3549 the bit fields of IEEE float and double respectively.
3550 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
3551 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
3552 (union Word, union DWord): Delete.
3553 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
3555 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
3556 D_NAN_MASK): Delete.
3557 (jni_print_float, jni_print_double): New. Generate
3558 hexadecimal floating constants.
3559 (print_field_info): Use jni_print_float/double.
3561 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
3562 finite floating point numbers for output; special case
3565 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3567 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
3568 Replace 0 and 1 with true and false in return statements.
3570 2003-03-19 Tom Tromey <tromey@redhat.com>
3572 * lex.c (do_java_lex): Renamed from java_lex.
3573 (java_lex): New function.
3576 2003-03-13 Tom Tromey <tromey@redhat.com>
3578 * parse.y (resolve_inner_class): Error if qualifier is a primitive
3581 2003-03-04 Andrew Haley <aph@redhat.com>
3583 * gjavah.c (is_first_data_member): New global variable.
3584 (print_c_decl): If it's the first data member, align it as the
3586 (process_file): Set is_first_data_member.
3588 2003-03-11 Tom Tromey <tromey@redhat.com>
3590 * parse.y (resolve_field_access): Initialize class if field is
3591 found in another static field.
3592 * expr.c (build_class_init): Don't optimize out initialization of
3593 implemented interface.
3595 2003-03-11 Andrew Haley <aph@redhat.com>
3597 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
3600 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
3602 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
3603 and DIR_SEPARATOR_2 for a target.
3604 Correct minor typos.
3606 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
3607 and DIR_SEPARATOR_2 for a target into account.
3609 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3611 * lang.c (java_init): Update prototype, move code to java_post_options.
3612 (java_post_options): Similarly.
3614 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
3616 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
3617 compare file name components depending on the case-sensitivity
3618 or otherwise of the host file system.
3620 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
3621 "strcmp" to compare file name components.
3622 Use IS_DIR_SEPARATOR instead of comparing directly against
3624 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
3625 comparing directly against DIR_SEPARATOR.
3627 2003-03-04 Tom Tromey <tromey@redhat.com>
3629 * Make-lang.in (java.tags): New target.
3631 2003-03-01 Roger Sayle <roger@eyesopen.com>
3633 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
3634 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
3636 2003-03-01 Tom Tromey <tromey@redhat.com>
3638 * parse.y (jdep_resolve_class): Only check deprecation if we found
3641 2003-02-28 Tom Tromey <tromey@redhat.com>
3644 * class.c (maybe_layout_super_class): Always pass a WFL to
3646 * parse.y (do_resolve_class): Updated comment to explain
3649 2003-02-26 Tom Tromey <tromey@redhat.com>
3651 * jcf-write.c (generate_classfile): Check whether class is
3652 deprecated before writing attribute count.
3654 2003-02-25 Roger Sayle <roger@eyesopen.com>
3656 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
3657 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
3659 2003-02-23 Tom Tromey <tromey@redhat.com>
3661 * lang-options.h: Added -Wdeprecated.
3662 * gcj.texi (Warnings): Document -Wdeprecated.
3663 * java-tree.h (flag_deprecated): Declare.
3664 * lang.c (lang_W_options): Added deprecated.
3665 (flag_deprecated): New global.
3666 * chartables.h: Rebuilt.
3667 * gen-table.pl (process_one): Look at whitespace.
3668 (print_tables): Define LETTER_SPACE, LETTER_MASK.
3669 * parse.h (CLEAR_DEPRECATED): New macro.
3670 (CHECK_DEPRECATED_NO_RESET): New macro.
3671 * jcf-parse.c (handle_deprecated): New function.
3672 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
3673 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
3674 * parse.y (resolve_type_during_patch): Check deprecation.
3675 (jdep_resolve_class): Likewise.
3676 (process_imports): Likewise.
3677 (resolve_expression_name): Likewise.
3678 (check_deprecation): Strip arrays from decl. Check
3680 (patch_method_invocation): Also check the particular constructor
3682 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
3683 * jcf-write.c (append_deprecated_attribute): New function.
3684 (generate_classfile): Generate deprecated attribute when
3686 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
3687 (java_lex) [case '*']: Simplify logic.
3688 (java_start_char_p): Use LETTER_MASK.
3689 (java_part_char_p): Likewise.
3690 (java_space_char_p): New function.
3692 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3694 Change base class access representation.
3695 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
3696 (add_interface_do): Likewise.
3698 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
3700 * decl.c (java_init_decl_processing): Change
3701 soft_lookupjnimethod_node to reflect the change in
3702 signature of _Jv_LookupJNIMethod in libjava/jni.cc
3703 * expr.c (build_jni_stub): Calculate and pass the size
3704 on the stack of the arguments to a JNI function. Use
3705 new target macro MODIFY_JNI_METHOD_CALL to allow a
3706 target to modify the call to a JNI method.
3708 2003-02-08 Roger Sayle <roger@eyesopen.com>
3710 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
3711 instead of basename to avoid compiler warnings on Tru64.
3713 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
3715 * gcj.texi: Update to GFDL 1.2.
3717 2003-01-31 Andrew Haley <aph@redhat.com>
3719 * parse.y (java_expand_classes): Scan the whole class list looking
3720 for access methods that haven't yet been expanded.
3722 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
3726 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
3727 to fix bootstrap on sparc-unknown-netbsdelf1.5.
3728 * jcf-parse.c: Likewise.
3730 2003-01-31 Mark Wielaard <mark@klomp.org>
3732 * gjavah.c (throwable_p): Allocate 1 more byte for string.
3734 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3736 * class.c (make_class): Use BINFO_ELTS.
3737 (set_super_info): Likewse.
3738 (add_interface_do): Likewise.
3740 2003-01-30 Tom Tromey <tromey@redhat.com>
3742 * jcf-parse.c (read_class): Update identifier's class value if it
3743 changed during parsing.
3745 2003-01-30 Loren James Rittle <ljrittle@acm.org>
3747 * Make-lang.in (po-generated): Find the targets in $(parsedir).
3748 Propagate change to all other rules as required.
3749 (java/parse-scan.o): Add explicit dependency on
3750 $(parsedir)/java/parse-scan.c .
3752 2003-01-29 Tom Tromey <tromey@redhat.com>
3754 * parse.y (patch_assignment): Only transform the rhs of an
3755 assignment when compiling to native.
3757 2003-01-28 Tom Tromey <tromey@redhat.com>
3759 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
3761 2003-01-28 Tom Tromey <tromey@redhat.com>
3763 * lex.c (java_lex): Don't include UEOF as part of token.
3764 (java_read_unicode): Error if \u sequence prematurely terminated.
3766 2003-01-27 Tom Tromey <tromey@redhat.com>
3768 * parse.y (java_check_regular_methods): Check for construct after
3769 checking types in throws clause.
3771 2003-01-24 Tom Tromey <tromey@redhat.com>
3773 * class.c (build_static_field_ref): Only a String or numeric field
3774 can fold to a constant.
3776 2003-01-23 Tom Tromey <tromey@redhat.com>
3778 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
3779 file name in resource buffer.
3781 2003-01-23 Tom Tromey <tromey@redhat.com>
3783 * expr.c (build_known_method_ref): Use method's context to find
3786 2003-01-23 Tom Tromey <tromey@redhat.com>
3788 * constants.c (set_constant_entry): Allocated cleared memory.
3790 2003-01-22 Tom Tromey <tromey@redhat.com>
3792 * java-tree.h: Don't use PARAMS.
3793 * resource.c: Add prototypes for all functions.
3794 (write_resource_constructor): Use `const char *' to avoid
3797 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3799 * jcf-parse.c (process_zip_dir): Remove unused variable.
3801 2003-01-22 Tom Tromey <tromey@redhat.com>
3803 * expr.c (build_invokeinterface): Abort if method's context is not
3806 2003-01-22 Tom Tromey <tromey@redhat.com>
3808 * gcj.texi (Input and output files): Mention non-class entries.
3809 * decl.c (java_init_decl_processing): Call
3810 init_resource_processing.
3811 * java-tree.h (compile_resource_data, write_resource_constructor,
3812 compile_resource_file, init_resource_processing): Declare.
3813 * config-lang.in (gtfiles): Added resource.c.
3814 * Make-lang.in (gt-java-resource.h): New target.
3815 (JAVA_OBJS): Added resource.o.
3816 (java/resource.o): New target.
3817 * resource.c: New file.
3818 * class.c (compile_resource_file): Moved to resource.c.
3819 (registerResource_libfunc): Likewise.
3820 (utf8_decl_list): Mark with GTY; now static.
3821 * jcf-parse.c (classify_zip_file): New function.
3822 (parse_zip_file_entries): Use it; compile .properties files.
3823 (process_zip_dir): Use classify_zip_file and compute_class_name.
3824 Don't write class name into zip directory.
3825 (java_parse_file): Call write_resource_constructor.
3826 (compute_class_name): New function.
3827 * jcf-io.c (read_zip_member): Reindented.
3829 2003-01-21 Tom Tromey <tromey@redhat.com>
3831 * class.c (supers_all_compiled): New function.
3832 (make_class_data): Use it.
3834 2003-01-21 Tom Tromey <tromey@redhat.com>
3836 * parse.y (method_header): Native method can't be strictfp.
3837 No method can be transient or volatile.
3839 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3841 Make-lang.in (jvspec.o-warn): Add -Wno-error.
3843 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
3845 * check-init.c: Fix comment typos.
3846 * class.c: Likewise.
3847 * constants.c: Likewise.
3849 * except.c: Likewise.
3851 * java-except.h: Likewise.
3852 * java-tree.h: Likewise.
3853 * javaop.h: Likewise.
3854 * jcf-dump.c: Likewise.
3855 * jcf-io.c: Likewise.
3856 * jcf-parse.c: Likewise.
3857 * jcf-write.c: Likewise.
3859 * mangle.c: Likewise.
3860 * typeck.c: Likewise.
3861 * verify.c: Likewise.
3863 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3865 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
3866 * jcf-write.c: Include "tm_p.h".
3868 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3870 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
3872 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3874 * builtins.c (java_build_function_call_expr): Renamed from
3875 build_function_call_expr. All callers changed.
3877 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
3878 * jcf-parse.c: Include tm_p.h.
3880 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
3883 2003-01-14 Tom Tromey <tromey@redhat.com>
3885 * class.c (make_class_data): Check that super is compiled before
3886 building class reference to it.
3888 2003-01-14 Andrew Haley <aph@redhat.com>
3890 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3891 varargs function -- correct.
3893 2003-01-14 Andrew Haley <aph@redhat.com>
3895 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
3897 2003-01-14 Andrew Haley <aph@redhat.com>
3899 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3900 varargs function -- correct.
3902 * parse.y (patch_assignment): Copy the rhs of an assignment into a
3903 temporary if the RHS is a reference.
3905 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3907 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
3908 * keyword.h: Regenerated.
3910 * All Files: Convert to ISO C style function definitions.
3912 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
3914 * parse.y (check_pkg_class_access): ANSIfy definition.
3916 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3918 * decl.c, parse-scan.y, parse.y: Don't cast return value of
3921 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
3923 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3925 Merge from pch-branch:
3927 2002-12-02 Geoffrey Keating <geoffk@apple.com>
3929 * Make-lang.in (java/gjavah.o): Update dependencies.
3930 * gjavah.c: Include ggc.h.
3932 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
3934 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
3935 (JCFDUMP_OBJS): Add ggc-none.o.
3936 (java/jcf-dump.o): Depend on GGC_H.
3937 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
3938 CPool substructures.
3939 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
3940 * jcf-dump.c: Include ggc.h.
3942 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3944 * jcf.h (union cpool_entry): New.
3945 (struct CPool): Use gengtype to mark. Change field 'data' to be
3947 (struct JCF): Use gengtype to mark.
3948 (CPOOL_UINT): Update for new cpool_entry type.
3949 (CPOOL_USHORT1): Likewise.
3950 (CPOOL_USHORT2): Likewise.
3951 (CPOOL_FINISH): Use GC to free cpool subfields.
3952 * parse.h (struct parser_ctxt): Mark field current_jcf.
3953 * lex.c (java_init_lex): Use GC to allocate struct JCF.
3954 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
3955 (main_jcf): Use gengtype to mark.
3956 (ggc_mark_jcf): Delete.
3957 (get_constant): Update for new cpool_entry type.
3958 (give_name_to_class): Likewise.
3959 (get_class_constant): Likewise.
3960 (init_outgoing_cpool): Use GGC to allocate struct CPool.
3961 (java_parse_file): Use GGC to allocate struct JCF.
3962 (init_jcf_parse): Don't call ggc_add_root.
3963 * jcf-reader.c (jcf_parse_constant_pool): Update for new
3965 * java-tree.h (current_jcf): Use gengtype to mark.
3966 (CPOOL_UTF): Update for new cpool_entry type.
3967 (outgoing_cpool): Use gengtype to mark.
3968 (struct lang_type): GC struct JCF and struct CPool.
3969 * config-lang.in (gtfiles): Add jcf.h.
3970 * constants.c (find_tree_constant): New.
3971 (set_constant_entry): Allocate cpool subfields using GGC. Update
3972 for new cpool_entry type.
3973 (find_constant1): Update for new cpool_entry type.
3974 (find_constant2): Likewise.
3975 (find_utf8_constant): Use find_tree_constant.
3976 (find_class_or_string_constant): Remove unnecessary cast to jword.
3977 Update for new cpool_entry type.
3978 (count_constant_pool_bytes): Update for new cpool_entry type.
3979 (write_constant_pool): Likewise.
3980 (alloc_name_constant): Use find_tree_constant.
3981 (build_constants_constructor): Update for new cpool_entry type.
3983 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3985 * parse.y (mark_parser_ctxt): Delete.
3986 (goal): Don't use ggc_add_root.
3987 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
3988 (java_pop_parser_context): Let GC free parser_ctxt.
3989 (java_parser_context_resume): Likewise.
3990 * parse.h (struct parser_ctxt): Use gengtype to mark.
3992 (ctxp_for_generation): Likewise.
3993 * lex.h (struct java_lc_s): Mark for gengtype.
3994 (java_lexer): Rearrange for gengtype.
3995 * config-lang.in (gtfiles): Add lex.h, parse.h.
3997 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3999 * All Files: Remove PARAMS macro.
4001 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4002 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4005 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4008 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4010 * Make-lang.in (java.install-common, java.uninstall,
4011 java.install-info, java.install-man): Prepend $(DESTDIR)
4012 to destination paths in all (un)installation commands.
4013 (java.install-common): Rewrite $(LN) command to support
4014 DESTDIR with "ln" as well as with "ln -s".
4016 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4018 * java-tree.h: Protect against multiple inclusion.
4020 2003-01-07 Tom Tromey <tromey@redhat.com>
4022 * class.c (add_assume_compiled): Don't adjust parent if we're
4023 already at the root of tree.
4025 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4027 * lang.c (dump_compound_expr): Prototype.
4029 2003-01-03 Tom Tromey <tromey@redhat.com>
4031 Fix for PR java/8712:
4032 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4033 when simply checking against `null'.
4035 2003-01-03 Tom Tromey <tromey@redhat.com>
4037 * gcj.texi (Standard Properties): Document http.proxyHost and
4040 * gcj.texi (GNU Classpath Properties): Document new properties.
4042 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4044 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4045 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4046 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4048 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4050 * Make-lang.in, boehm.c, buffer.c,
4051 buffer.h, builtins.c, class.c,
4052 config-lang.in, constants.c,
4053 convert.h, decl.c, except.c,
4054 expr.c, java-except.h,
4055 java-tree.h, javaop.def,
4056 jcf-parse.c, jcf-write.c,
4057 jv-scan.c, jvgenmain.c,
4058 jvspec.c, keyword.gperf,
4059 keyword.h, lang-options.h,
4060 lang-specs.h, lang.c, lex.c,
4061 lex.h, mangle.c, mangle_name.c,
4062 parse-scan.y, parse.h, parse.y,
4063 typeck.c, verify.c, xref.c,
4064 xref.h: Replace "GNU CC" with
4065 "GCC" in the copyright header.
4067 * check-init.c, gjavah.c, javaop.h,
4068 jcf-depend.c, jcf-dump.c, jcf-io.c,
4069 jcf-path.c, jcf-reader.c, jcf.h,
4070 zextract.c, zipfile.h: These files are
4071 "part of GCC". Also say "GCC" not "GNU CC".
4073 2002-12-30 DJ Delorie <dj@redhat.com>
4075 * Make-lang.in: Protect against texi2pod/pod2man failing.
4077 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4079 * gcj.texi: Use @copying.
4081 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4083 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4084 print_cxx_classname.
4085 (print_cxx_classname): Add add_scope parameter.
4086 (print_class_decls): Do not emit a semicolon after the extern
4088 (process_file): Adjust calls to print_cxx_classname.
4090 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4092 * gcj.texi: Include Cover Texts in man page.
4094 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4096 * class.c (build_static_field_ref): Check FIELD_FINAL.
4098 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4099 instead of current_constant_pool_data_ref.
4100 * java-tree.h (current_constant_pool_data_ref): Undefine.
4101 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4102 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4103 current_constant_pool_data_ref.
4105 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4106 not build_internal_class_name.
4108 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4109 Use it when class ref isn't certain to be compiled.
4111 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4113 * gcj.texi: Include gcc-common.texi.
4114 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4115 $(srcdir)/doc/include/gcc-common.texi.
4117 2002-12-22 Anthony Green <green@redhat.com>
4119 * gcj.texi (Limitations): Add note about org.xml.sax and
4122 2002-12-20 Tom Tromey <tromey@redhat.com>
4124 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4125 where minimum case value is Integer.MIN_VALUE.
4128 2002-12-18 Andrew Haley <aph@redhat.com>
4130 * parse.y (patch_invoke): Force evaluation order when `check' is
4131 set. For PR libgcj/8945.
4133 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4135 * gcj.texi: Change version number to 3.4.
4137 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4138 Andrew Haley <aph@redhat.com>
4140 * parse.y (source_end_java_method): Remove custom encoding of line
4141 numbers for a function decl before passing it to the back end.
4143 2002-12-03 Andrew Haley <aph@redhat.com>
4145 * class.c (make_class_data): New field, "chain".
4146 * decl.c (java_init_decl_processing): Likewise.
4148 2002-12-02 Tom Tromey <tromey@redhat.com>
4151 * parse.y (do_resolve_class): Handle qualified name via
4154 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4156 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4157 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4158 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4159 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4160 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4161 Include coretypes.h and tm.h.
4162 * Make-lang.in: Update dependencies.
4164 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4166 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4168 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4170 * jcf-reader.c: Don't expand JCF_readu4 inside the
4171 expansion of JCF_SKIP.
4173 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4175 * jcf-reader.c: Don't expand JCF_readu4 inside the
4176 expansion of JCF_SKIP.
4178 2002-11-22 Tom Tromey <tromey@redhat.com>
4180 * parse.y (patch_binop): Cast right hand side of shift expression
4181 to `int'. Fixes PR java/8676.
4183 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4184 Andrew Haley <aph@redhat.com>
4186 * gcc/java/jcf-write.c (write_classfile): Remove target
4187 class file, if it exists, before renaming the temporary
4190 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4192 * jvspec.c (lang_specific_spec_functions): New.
4194 2002-11-18 Tom Tromey <tromey@redhat.com>
4196 Fix for PR java/7912:
4197 * expr.c (can_widen_reference_to): Allow cast of array to
4198 Cloneable or Serializable.
4199 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4200 (java_io_serializable_identifier_node): Likewise.
4201 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4202 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4203 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4204 java_io_serializable.
4205 * decl.c (java_init_decl_processing): Initialize
4206 java_lang_cloneable_identifier_node and
4207 java_io_serializable_identifier_node.
4208 (java_lang_cloneable_identifier_node): New global.
4209 (java_io_serializable_identifier_node): Likewise.
4211 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4213 * buffer.c: Remove unnecessary casts.
4214 * check-init.c: Likewise.
4215 * class.c: Likewise.
4216 * constants.c: Likewise.
4218 * except.c: Likewise.
4219 * gjavah.c: Likewise.
4220 * jcf-io.c: Likewise.
4221 * jcf-parse.c: Likewise.
4222 * jcf-path.c: Likewise.
4223 * jvspec.c: Likewise.
4226 * verify.c: Likewise.
4228 2002-11-06 Tom Tromey <tromey@redhat.com>
4230 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4233 2002-11-05 Tom Tromey <tromey@redhat.com>
4235 Fix for PR java/6388.
4236 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4237 * java-tree.h (enum java_tree_index): New values
4238 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4239 (decimal_int_max, decimal_long_max): New defines.
4240 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4241 (error_if_numeric_overflow): Rewrote range checking.
4242 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4245 2002-11-02 Tom Tromey <tromey@redhat.com>
4247 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4249 * class.c (make_method_value): Put class name, not signature, into
4250 `throws' field. For PR java/8415.
4252 2002-10-24 Tom Tromey <tromey@redhat.com>
4254 * gcj.texi (Invoking gij): Document --showversion.
4255 (Standard Properties): java.library.path now set.
4257 2002-10-23 Tom Tromey <tromey@redhat.com>
4259 * gjavah.c (decode_signature_piece): In JNI mode, print
4260 `jobjectArray' when array depth is nonzero.
4263 2002-10-15 Andrew Haley <aph@redhat.com>
4265 * parse.y (patch_invoke): Call force_evaluation_order on a static
4267 (resolve_qualified_expression_name): Call force_evaluation_order
4268 on a arg list that is part of a Qualified Expression Name.
4270 * lang.c (dump_compound_expr): New.
4271 (java_dump_tree): New.
4273 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4275 * gcj.texi: Added item describing the GCJ runtime property
4278 2002-10-15 Richard Henderson <rth@redhat.com>
4280 * jcf-parse.c (get_constant): Fix type warning.
4282 2002-10-15 Andrew Haley <aph@redhat.com>
4284 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4285 (java_inlining_map_static_initializers): Declare.
4287 2002-10-14 Andrew Haley <aph@redhat.com>
4289 * tree-inline.c (remap_block): All local class initialization
4290 flags go in the outermost scope.
4291 (expand_call_inline): Call java_inlining_map_static_initializers.
4292 (expand_call_inline): Call java_inlining_merge_static_initializers.
4293 * java/lang.c (merge_init_test_initialization): New.
4294 (java_inlining_merge_static_initializers): New.
4295 (inline_init_test_initialization): New.
4296 (java_inlining_map_static_initializers): New.
4298 2002-10-11 Mark Wielaard <mark@klomp.org>
4300 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4302 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4304 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4306 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4308 * parse.y (merge_string_cste): Add parentheses around & within |.
4310 2002-10-08 Tom Tromey <tromey@redhat.com>
4312 * parse.y (variable_declarator_id): Simplify error path for
4313 array declarator error. For PR java/8003.
4315 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4317 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4320 2002-10-08 Andrew Haley <aph@redhat.com>
4322 * parse.y (attach_init_test_initialization_flags): Check for
4325 2002-10-07 Anthony Green <green@redhat.com>
4327 * parse.y (merge_string_cste): Fix bug in string concatenation.
4329 2002-10-03 Michael Koch <konqueror@gmx.de>
4331 * gcj.texi (Standard properties):
4332 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4334 2002-10-02 Roger Sayle <roger@eyesopen.com>
4336 PR optimization/6627
4337 * lang.c (java_init): If storing the vbit in function
4338 pointers, ensure that force_align_functions_log is atleast
4339 one to aid compatability with g++ vtables.
4341 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4343 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4344 foul of type-based aliasing.
4346 2002-09-30 Anthony Green <green@redhat.com>
4348 * gcj.texi (Invoking jv-scan): Fix texinfo.
4350 2002-09-28 Anthony Green <green@redhat.com>
4352 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4353 (Code Generation): Add -fno-assert documentation.
4354 * jv-scan.c (flag_assert): New global.
4355 (options): Add assert option.
4356 (help): Add --no-assert documentation.
4357 * parse-scan.y (flag_assert): New global.
4358 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4359 (flag_assert): New global.
4360 * java-tree.h (flag_assert): New global.
4361 * lex.c (java_lex): Obey flag_assert.
4362 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4365 2002-09-26 Andrew Haley <aph@redhat.com>
4367 * expr.c (build_java_array_length_access): Check for null pointer.
4368 * expr.c (expand_java_arrayload): Likewise.
4370 2002-09-21 Richard Henderson <rth@redhat.com>
4372 * jcf-parse.c (get_constant): Decode from IEEE no matter
4373 what the target format.
4375 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4377 * ChangeLog: Follow spelling conventions.
4378 * class.c: Likewise.
4381 * gjavah.c: Likewise.
4382 * java-tree.h: Likewise.
4383 * jcf-dump.c: Likewise.
4384 * jcf-parse.c: Likewise.
4385 * jvspec.c: Likewise.
4387 * mangle.c: Likewise.
4388 * parse.y: Likewise.
4390 2002-09-17 Tom Tromey <tromey@redhat.com>
4392 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4393 where \r appears at EOF. Fixes PR java/7950.
4395 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4397 * jvspec.c (lang_specific_driver): Remove unused variable.
4399 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4401 * java-tree.h (union lang_tree_node): Add chain_next option.
4403 2002-09-16 Richard Henderson <rth@redhat.com>
4405 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4406 use new real.h interface.
4407 * jcf-write.c (find_constant_index): Use new real.h interface.
4408 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4410 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4412 * lang.c: Follow spelling conventions.
4414 2002-09-11 Per Bothner <per@bothner.com>
4416 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4417 constant to the type of the field.
4418 (java_complete_tree): Remove now-redundant code.
4420 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4422 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4425 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4426 return label if a ret instruction for the jsr has been reached.
4428 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4430 * parse.y (DIR_SEPARATOR): Don't define.
4431 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4433 2002-08-28 Andrew Haley <aph@redhat.com>
4435 * verify.c (verify_jvm_instructions): Allow exception handler
4436 inside code that is being protected, but generate a warning.
4437 * except.c (link_handler): Initialize `expanded' in new eh_range.
4438 (binding_depth, is_class_level, current_pc): Declare extern.
4440 2002-09-01 Mark Wielaard <mark@klomp.org>
4442 * gcj.texi: Add chapter about system properties.
4445 2002-08-26 Tom Tromey <tromey@redhat.com>
4447 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4448 conversion if RHS_TYPE is byte, short, or char.
4450 2002-08-22 Tom Tromey <tromey@redhat.com>
4452 * gcj.texi (Invoking gij): Document -cp and -classpath.
4454 2002-08-21 Tom Tromey <tromey@redhat.com>
4456 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4457 $(prefix)/share. For PR libgcj/7633.
4459 For PR java/6005 and PR java/7611:
4460 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4461 (java_can_use_bit_fields_p): New function.
4463 2002-08-16 Tom Tromey <tromey@redhat.com>
4465 * gcj.texi (Class Initialization): Mention class initialization of
4468 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4470 * Make-lang.in (java-tree-inline.o): New.
4471 (JAVA_OBJS): Add java-tree-inline.o.
4472 * parse.y (source_end_java_method): Call java_optimize_inline.
4473 (java_expand_method_bodies): Save method's tree in
4475 (add_stmt_to_compound): Keep track of the number of statments.
4476 * lang.c (java_init): Enable flag_inline_trees.
4477 (java_post_options): If flag_inline_functions is on, enable
4478 flag_inline_trees instread.
4479 (decl_constant_value): New.
4480 (java_tree_inlining_walk_subtrees): New.
4481 * java-tree.h (DECL_NUM_STMTS): New macro.
4482 (java_optimize_inline): Declare.
4483 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4484 Handle a LABEL_EXPR.
4485 * decl.c (build_result_decl): If we already have a DECL_RESULT
4487 (dump_function): New.
4488 (java_optimize_inline): New.
4489 (dump_function): New.
4491 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
4494 * parse.y (build_assertion): Invert return from
4495 desiredAssertionStatus.
4497 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4499 * jcf-write.c (get_access_flags): Return correct access flags for
4500 private and protected inner classes.
4502 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4504 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
4506 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4508 * mangle_name.c: Don't include obstack.h twice.
4509 * xref.c: Don't include obstack.h.
4511 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4513 * class.c: (permanent_obstack): Delete declaration.
4514 * constants.c: (permanent_obstack): Delete declaration.
4515 * except.c: (permanent_obstack): Delete declaration.
4516 * expr.c: (permanent_obstack): Delete declaration.
4517 * jcf-parse.c: (permanent_obstack): Delete declaration.
4518 (saveable_obstack): Delete declaration.
4519 * parse.h: (permanent_obstack): Delete declaration.
4520 * typeck.c: (permanent_obstack): Delete declaration.
4522 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
4524 * gcj.texi (version-gcc): Increase to 3.3.
4526 2002-07-22 Tom Tromey <tromey@redhat.com>
4528 * lex.c (java_lex): Check for `e' or `E' after 0.
4530 2002-07-21 Richard Henderson <rth@redhat.com>
4532 * lang.c (java_unsafe_for_reeval): New.
4533 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
4535 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
4537 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
4538 (jcf_path_init): Use GET_ENVIRONMENT.
4540 2002-07-10 Roger Sayle <roger@eyesopen.com>
4541 Zack Weinberg <zack@codesourcery.com>
4543 * builtins.c (initialize_builtins): Remove defines that
4544 handled C/C++ specific junk hereby removed from builtins.def.
4546 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
4548 * lang.c (java_post_options): Update prototype.
4550 2002-07-05 Roger Sayle <roger@eyesopen.com>
4552 * builtins.c (initialize_builtins): Ignore the additional
4553 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
4554 the builtins.def file.
4556 2002-07-01 Tom Tromey <tromey@redhat.com>
4559 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
4562 2002-07-01 Roger Sayle <roger@eyesopen.com>
4564 * java/decl.c (builtin_function): Accept additional parameter.
4565 (java_init_decl_processing): Pass an additional NULL_TREE
4566 argument to builtin_function.
4568 2002-06-29 T.J. Mather <tjmather@maxmind.com>
4570 * gcj.texi: Fixed gcj invocation example so that it compiles.
4572 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4574 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
4575 * parse.y (mark_parser_ctxt): Likewise.
4576 (check_modifiers, declare_local_variables): Avoid incorrect
4577 hardcoded constant 10.
4579 * lex.c (java_read_char): Avoid "comparison is always true"
4582 2002-06-25 Andreas Schwab <schwab@suse.de>
4584 * expr.c (JSR): Avoid undefined operation on PC.
4586 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4588 * decl.c (clear_binding_level): Const-ify.
4590 2002-06-13 Akim Demaille <akim@epita.fr>
4592 * parse.y (class_declaration, interface_declaration): Make sure
4593 all their rules have an action, in order to avoid meaningless `$$
4594 = $1' and their type clashes.
4596 2002-06-11 Tom Tromey <tromey@redhat.com>
4598 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
4599 * parse-scan.y (statement_without_trailing_substatement): Added
4601 (assert_statement): New rule.
4602 * java-tree.h (struct lang_type) [assertions]: New field.
4603 (TYPE_USES_ASSERTIONS): New macro.
4604 (CLASS_USES_ASSERTIONS): Likewise.
4605 (FIELD_SYNTHETIC): New define.
4606 * lex.c (java_lval;): Added ASSERT_TK.
4607 * parse.y (ASSERT_TK): Added.
4608 (statement_without_trailing_substatement): Added assert_statement.
4609 (assert_statement): New rule.
4610 (build_assertion): New function.
4611 (maybe_generate_pre_expand_clinit): Create and initialize
4612 $assertionsDisabled.
4613 (lookup_package_type): Removed decl.
4614 * keyword.h: Rebuilt.
4615 * keyword.gperf (assert): New token.
4617 2002-06-10 Akim Demaille <akim@epita.fr>
4619 * parse.y (interface_type_list, class_member_declaration)
4620 (unary_expression_not_plus_minus): Remove duplicate %type.
4623 2002-06-09 Tom Tromey <tromey@redhat.com>
4625 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
4627 * parse.y (method_header): Give error message in all cases.
4630 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4632 Don't use RTL inlining. Fix for PR java/6820.
4633 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
4634 (flag_really_inline): New.
4635 (java_decode_option): Set flag_really_inline if -finline-functions
4637 (java_post_options): New function. Turn off inlining unless
4638 flag_really_inline is set.
4640 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4642 * gjavah.c (throwable_p): Accept argument as either a classname or
4643 signature fragment. Create null-terminated classname string for super
4644 when calling itself recursively.
4645 (decode_signature_piece): Skip first character from class name
4646 signature when calling throwable_p.
4648 2002-06-08 H.J. Lu (hjl@gnu.org)
4650 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
4652 2002-06-04 Tom Tromey <tromey@redhat.com>
4654 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
4656 2002-06-04 Michael Koch <konqueror@gmx.de>
4658 * gcj.texi (Input Options): Fixed typo.
4660 2002-06-04 Zack Weinberg <zack@codesourcery.com>
4662 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
4663 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
4664 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
4665 and all now-pointless local variables. Rename other local
4666 variables to reflect their not being handles.
4668 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
4669 #if JCF_USE_STDIO blocks.
4671 * parse.y: Add missing semicolon at end of rule.
4673 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4675 * check-init.c (attach_initialized_static_class): Delete, unused.
4676 * parse.y: Use htab_t instead of struct hashtable, update
4678 * java-tree.h: Include hashtab.h instead of hash.h.
4679 (struct lang_decl_func): Use htab_t, set up for gengtype.
4680 (struct init_test_hash_entry): Delete.
4681 (struct treetreehash_entry): New.
4682 (java_treetreehash_find): New
4683 (java_treetreehash_new): New prototype.
4684 (java_treetreehash_create): New prototype.
4685 (java_mark_tree): Delete prototype.
4686 (java_hash_hash_tree_node): Delete prototype.
4687 (java_hash_compare_tree_node): Delete prototype.
4688 (attach_initialized_static_class): Delete prototype.
4689 * expr.c (build_class_init): Update to use java_treetreehash
4691 (java_expand_expr): Update to use htab_t.
4692 (emit_init_test_initialization): Likewise.
4693 * decl.c (java_mark_tree): Delete.
4694 * class.c (init_test_hash_newfunc): Delete.
4695 (java_hash_hash_tree_node): Delete.
4696 (java_hash_compare_tree_node): Delete.
4697 (add_method_1): Update to use java_treetreehash functions.
4698 (JAVA_TREEHASHHASH_H): New macro.
4699 (java_treetreehash_hash): New function.
4700 (java_treetreehash_compare): New function.
4701 (java_treetreehash_find): New function.
4702 (java_treetreehash_new): New function.
4703 (java_treetreehash_create): New function.
4704 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
4706 * Make-lang.in (java/parse.o): Depend on debug.h.
4707 * java-tree.h (struct lang_identifier): Use gengtype.
4708 (union lang_tree_node): New.
4709 (struct lang_decl_func): Use gengtype.
4710 (struct lang_decl_var): Likewise.
4711 (struct lang_decl): Likewise.
4712 * parse.y: Include debug.h.
4713 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
4715 * lang.c (struct language_function): New dummy structure.
4717 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
4718 descriminator for DECL_LANG_SPECIFIC.
4719 (struct lang_decl_func): Rename from struct lang_decl.
4720 (enum lang_decl_desc): New.
4721 (struct lang_decl): Make it a union. Update all the accessor macros.
4722 (struct lang_type): Use gengtype.
4723 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
4724 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
4725 are now the same size.
4726 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
4727 use discriminator to mark DECL_LANG_SPECIFIC.
4729 * Make-lang.in (gt-java-builtins.h): New rule.
4730 (java/builtins.o): Add dependency on gt-<filename>.h.
4731 * builtins.c: Use gengtype for roots.
4732 (union string_or_tree): Use gengtype.
4733 (struct builtin_record): Use gengtype.
4734 * config-lang.in (gtfiles): Add builtins.c.
4736 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
4737 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
4738 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
4739 gt-java-parse.h, gtype-java.h): Add rules to generate.
4740 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
4741 (class.o): Add dependency on gt-*.h.
4742 (constants.o): Likewise.
4745 (jcf-parse.o): Likewise.
4746 (jcf-write.o): Likewise.
4748 * config-lang.in (gtfiles): New.
4749 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4750 * constants.c: Replace uses of ggc_add_* with GTY markers.
4752 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4753 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4754 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
4755 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
4757 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
4759 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4760 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
4762 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4763 Include gtype-java.h.
4765 2002-06-02 Tom Tromey <tromey@redhat.com>
4767 Fix for PR java/5913:
4768 * parse.y (patch_binop): Call patch_string on op1.
4770 2002-06-02 Tom Tromey <tromey@redhat.com>
4772 Fix for PR java/1343, PR java/6336:
4773 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
4774 formatting. Changed return type.
4775 (anonymous_class_counter): Moved to top of file.
4776 (maybe_make_nested_class_name): Append number to class name for
4777 function-local classes.
4779 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4781 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
4782 * Make-lang.in: Update dependency lists.
4784 2002-05-18 Mark Mitchell <mark@codesourcery.com>
4786 * gjavah.c (throwable_p): Do not free the name of the class after
4787 passing it to find_class.
4788 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
4789 * jcf-io.c (dirent.h): Include it.
4790 (fnmatch.h): Likewise.
4791 (compare_path): New function.
4792 (java_or_class_file): Likewise.
4793 (memoized_dirlist_entry): New type.
4794 (memoized_dirlist_lookup_eq): New function.
4795 (memoized_dirlists): New variable.
4796 (caching_stat): New function.
4797 (memoized_class_lookup_eq): New function.
4798 (memoized_class_lookups): Likewise.
4799 (find_class): Use memoized_class_lookups and caching_stat.
4800 * jcf.h (JCF_USE_SCANDIR): Define.
4801 * parse.y (java_expand_classes): Write the class files in reverse
4804 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4806 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
4808 2002-05-13 Mark Mitchell <mark@codesourcery.com>
4810 * jcf-write.c (write_classfile): Unlink the temporary file if it
4811 cannot be renamed. Use concat to build up the name of the
4814 2002-05-08 Mark Mitchell <mark@codesourcery.com>
4816 * jcf-write.c (write_classfile): Write the file to a
4817 temporary file and then rename it.
4819 2002-05-07 Tom Tromey <tromey@redhat.com>
4821 * gjavah.c (throwable_p): Use xstrdup, not strdup.
4823 Fix for PR java/1200:
4824 * gjavah.c (throwable_p): New function.
4825 (decode_signature_piece): Use it. A `WeakReference' isn't the
4828 (gcjh_streq): New function.
4830 2002-05-07 Andreas Jaeger <aj@suse.de>
4832 * parse.y (finish_for_loop): Fix if statement.
4834 2002-05-06 Tom Tromey <tromey@redhat.com>
4836 Fix for PR java/5941:
4837 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
4838 loop update expression.
4839 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
4840 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
4842 2002-05-04 Mark Wielaard <mark@klomp.org>
4845 * parse.y (build_string_concatenation): Return just op1 only when op2
4846 is null and op1 is a STRING_CST, otherwise always construct a
4849 2002-04-27 Tom Tromey <tromey@redhat.com>
4852 * parse.y (string_convert_int_cst): New function.
4853 (merge_string_cste): Use it.
4855 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4857 * java-tree.h (java_parse_file): Update.
4858 (java_set_yydebug): Remove.
4859 * jcf-parse.c (yydebug): Remove.
4860 (java_set_yydebug): Die.
4861 (java_parse_file): Update.
4862 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4864 2002-04-24 Tom Tromey <tromey@redhat.com>
4867 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
4868 EXPR_WFL_QUALIFICATION of qual_wfl.
4870 2002-04-23 Per Bothner <per@bothner.com>
4872 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
4873 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
4874 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
4876 2002-04-23 Tom Tromey <tromey@redhat.com>
4879 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
4880 recognize `-fcompile-resource='.
4881 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
4884 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4886 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
4887 paths. Fixes PR java/2791.
4889 2002-04-19 Andrew Haley <aph@redhat.com>
4891 * jcf-write.c (push_long_const): lo, hi: New variables.
4892 Use rshift_double to extract the high part of a 64-bit long.
4893 Use WORD_TO_INT to extract the low part.
4895 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
4896 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
4897 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
4899 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4901 * typeck.c (incomplete_type_error): Remove.
4903 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4905 * class.c (make_class_data): Set DECL_ALIGN on static class data,
4906 for hash synchronization.
4907 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
4908 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
4911 2002-04-16 Mark Wielaard <mark@klomp.org>
4913 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
4916 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4918 Fix for PR java/6294:
4919 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
4922 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4924 Fix for PR java/6085:
4925 * parse.y (patch_method_invocation): Always use build_access_to_thisn
4926 to get enclosing "this" argument for inner-class constructor
4927 invocation. Pass correct arguments to build_access_to_thisn.
4929 2002-04-10 Andreas Jaeger <aj@suse.de>
4931 * gcj.texi (Input Options): Fix extdirs patch.
4933 2002-04-10 Anthony Green <green@redhat.com>
4935 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
4937 2002-04-09 Anthony Green <green@redhat.com>
4939 * gcj.texi (Input Options): Add --extdirs documentation.
4940 * jcf-dump.c (OPT_extdirs): New macro.
4941 (options): Add extdirs option.
4942 (help): Describe --extdirs.
4943 (main): Handle OPT_extdirs.
4944 * gjavah.c (OPT_extdirs): New macro.
4945 (options): Add extdirs option.
4946 (help): Describe --extdirs.
4947 (main): Handle OPT_extdirs.
4948 * jcf-path.c (jcf_path_init): Add extdirs support.
4949 (jcf_path_extdirs_arg): New function.
4950 (extensions): New variable to hold extensions path entries.
4951 * jvspec.c: Remove -fextdirs= when compiling main().
4952 * lang.c (java_decode_option): Handle -fextdirs=.
4953 * jcf.h (jcf_path_extdirs_arg): Declare new function.
4954 * Make-lang.in: Compile jcf-path with version info for use in
4955 identifying the appropriate libgcj.jar.
4957 2002-04-08 Tom Tromey <tromey@redhat.com>
4960 * .cvsignore: Added rmic.1 and rmiregistry.1.
4961 * gcj.texi (Top): Link to new nodes.
4962 (Invoking rmic): New node.
4963 (Invoking rmiregistry): Likewise.
4964 * Make-lang.in (java.generated-manpages): Added rmic.1 and
4966 (java.maintainer-clean): Likewise.
4967 ($(srcdir)/java/rmic.1): New target.
4968 ($(srcdir)/java/rmiregistry.1): Likewise.
4969 (java.install-man): Handle rmic.1 and rmiregistry.1.
4971 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4973 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
4974 Add note about handling uncaught exceptions. Add an exception handler
4977 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4979 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
4980 after using it to patch CALL_EXPR.
4982 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4984 * gcj.texi (Invocation): Document CNI invocation API.
4986 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4988 * expr.c (truthvalue_conversion): Rename. Update.
4989 (expand_compare): Update.
4990 * java-tree.h (java_truthvalue_conversion): New.
4991 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4993 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4995 * java-tree.h (java_mark_addressable): New.
4996 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4997 * typeck.c (mark_addressable): Rename, update.
4999 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5001 * expr.c (build_java_binop): Update.
5002 * java-tree.h (java_signed_type, java_unsigned_type,
5003 java_signed_or_unsigned_type): Update.
5004 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5005 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5006 * parse.y (patch_binop): Update.
5007 * typeck.c (signed_or_unsigned_type, unsigned_type,
5008 signed_type): Update.
5010 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5012 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5013 (java_dummy_print): Remove.
5014 (lang_print_error): Rename. Exit early if inhibiting output.
5015 (inhibit_error_printing_function): New.
5016 (java_init): Don't set hook.
5017 (lang_init_source): Use new boolean.
5019 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5021 * parse.y (do_resolve_class): Fix infinite recursion.
5023 2002-03-29 Tom Tromey <tromey@redhat.com>
5025 * parse.y (check_inner_circular_reference): Ignore incomplete
5028 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5030 * Make-lang.in (builtins.o): Update.
5031 * boehm.c (get_boehm_type_descriptor): Update.
5032 * builtins.c: Include langhooks.h.
5033 * decl.c (java_init_decl_processing): Update.
5034 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5035 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5037 * typeck.c (type_for_mode, type_for_size): Update.
5039 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5041 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5043 2002-03-28 Tom Tromey <tromey@redhat.com>
5045 * except.c (expand_end_java_handler): If the handler type is NULL,
5046 use java.lang.Throwable. Fixes PR java/5986.
5048 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5050 Fix for PR java/4715:
5051 * jcf-parse.c (parse_source_file_3): New function.
5052 (read_class): Call it.
5053 (java_parse_file): Likewise.
5055 2002-03-28 Jan Hubicka <jh@suse.cz>
5057 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5059 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5061 * parse.y (resolve_package): Initialize "decl".
5062 (lookup_package_type): Remove unused function.
5064 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5066 Fix for PR java/5993:
5067 * parse.y (resolve_package): Return the decl if resolution was
5068 successful. Don't special case "java.lang" and "java.lang.reflect"
5069 packages. Set type_name to the merged identifier.
5070 (resolved_qualified_expression_name): Print error using "name" if
5071 resolve_package returns NULL_TREE.
5073 2002-03-27 Tom Tromey <tromey@redhat.com>
5075 * expr.c (expand_invoke): Don't generate null pointer check if
5076 we're calling <init>.
5078 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5080 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5082 * java-tree.h (java_lang_expand_expr): Similarly.
5083 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5084 (java_init): Don't set hook.
5086 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5088 Fix for PR java/5850:
5089 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5090 context if field was not found in the current scope.
5091 * expr.c (lookup_field): Don't look in enclosing contexts.
5093 2002-03-26 Tom Tromey <tromey@redhat.com>
5095 Fix for PR java/5942:
5096 * parse.y (init_src_parse): Added sanity check.
5097 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5100 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5102 * decl.c (lang_mark_tree): Rename java_mark_tree.
5103 * java-tree.h (java_mark_tree): New.
5104 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5106 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5108 * lex.c: Change java_perform_atof to take normal parameters
5109 instead of a pointer to a parameter block. Call it directly
5112 2002-03-22 Mark Wielaard <mark@klomp.org>
5114 Fix for PR java/5368:
5115 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5116 when printing error message.
5118 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5120 * decl.c (maybe_build_cleanup): Remove.
5122 2002-03-22 Tom Tromey <tromey@redhat.com>
5124 Andrew Haley <aph@cambridge.redhat.com>
5126 * expr.c (build_field_ref): Don't build a check if the field is a
5129 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5131 Fix for PR java/6026:
5132 * lex.c (java_lex): Fix parsing of consecutive floats.
5134 2002-03-21 Tom Tromey <tromey@redhat.com>
5136 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5139 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5141 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5142 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5144 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5146 * gcj.texi: @code{gcj} becomes @command{gcj}.
5147 @code{gcc} becomes @command{gcc}.
5148 GcjRaw changed to gnu.gcc.RawData.
5150 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5152 * decl.c (start_java_method): Use new hook.
5153 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5154 (java_init): Remove old hook.
5156 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5158 * builtins.c (define_builtin): Do nothing if `type' is null.
5161 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5163 * parse.y (parser_check_super_interface): Fix error message
5166 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5168 * jcf-parse.c (get_constant): Delete unused variables.
5170 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5172 * java-tree.h (java_parse_file): New.
5173 * jcf-parse.c (yyparse): Rename java_parse_file.
5174 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5176 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5178 * parse.y (craft_constructor): Return the constructor decl.
5179 (java_expand_classes): Update comments.
5180 (lookup_method_invoke): Call fix_constructors immediately for
5181 anonymous class. Fixes PR java/5935.
5183 2002-03-15 Anthony Green <green@redhat.com>
5185 * jcf-parse.c (yyparse): Don't emit class registration
5186 constructor when compiling resource files.
5188 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5190 * lang.c (java_tree_code_type, java_tree_code_length,
5191 tree_code_name): Delete.
5192 (tree_code_type, tree_code_length, tree_code_name): Define.
5193 (java_init): Don't try to copy into the various tree_code
5196 2002-03-12 Tom Tromey <tromey@redhat.com>
5198 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5199 UTF-8, not UCS-2. Fixes PR java/5923.
5201 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5202 a call_expr wrapped in a convert. Fixes PR java/5848.
5204 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5206 * jcf-write.c (write_classfile): Improve error strings.
5208 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5210 * lex.c: Adjust comments to GNU standards.
5212 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5214 Fix for PR java/5902:
5215 * lex.c (java_lex): Fix parsing of literals.
5217 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5219 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5220 to prevent it getting evaluated twice in the store checking case.
5221 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5224 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5226 * decl.c (java_init_decl_processing): Make sure class_type_node
5227 alignment is not less than 64 bits if hash synchronization is enabled.
5229 2002-03-08 Per Bothner <per@bothner.com>
5231 * parse.y (java_complete_lhs): Check if patch_assignment
5232 returned an error-mark.
5234 * parse.y (try_builtin_assignconv): Don't special-case zero.
5236 2002-03-08 Per Bothner <per@bothner.com>
5238 Fix for PR java/5812.
5239 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5240 here instead of in JSR macro. Likewise with load_type_state call.
5241 Do the latter on if the return_pc has been verified (the jsr returns).
5242 (JSR): Now just call build_java_jsr.
5244 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5246 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5247 (java.install-common): Link native driver to
5248 JAVA_TARGET_INSTALL_NAME.
5250 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5252 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5253 * builtins.c(sin_builtin): Likewise
5254 * builtins.c(sqrt_builtin): Likewise
5256 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5258 * java/expr.c, java/jcf-parse.c, java/lex.c:
5259 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5260 REAL_ARITHMETIC blocks unconditional. Delete some further
5261 #ifdef blocks predicated on REAL_ARITHMETIC.
5263 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5265 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5266 explicit sizeof/sizeof.
5267 * decl.c (java_init_decl_processing): Likewise.
5268 * jcf-parse.c (init_jcf_parse): Likewise.
5269 * parse.y (init_src_parse): Likewise.
5271 2002-03-02 Per Bothner <per@bothner.com>
5273 Make --CLASSPATH by a synonym for --classpath and -classpath.
5274 Implement --bootclasspath.
5275 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5276 (classpath_l): Remove.
5277 (jcf_path_CLASSPATH_arg): Remove.
5278 (jcf_path_bootclasspath_arg): New function.
5279 (jcf_path_seal): Simplify accordingly.
5281 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5282 (jcf_path_CLASSPATH): Remove declaration.
5283 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5284 (lang_specific_driver): Translate -bootclasspath.
5285 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5286 * lang.c (decode_lang_options): Do jcf_path_init first.
5287 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5288 * gjavah.c: Also handle --bootclasspath.
5289 Handle --CLASSPATH as a synonum for --classpath.
5290 * jcf-dump.c: Likewise.
5292 "." is not part of system path, but is the default for --classpath.
5293 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5294 (jcf_path_seal): Add "." if no CLASSPATH specified.
5296 * gcj.texi: Document changes.
5298 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5300 * expr.c (build_java_arraystore_check): Fix formatting.
5302 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5304 Fix for PR java/5758, java/5632:
5305 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5306 inner-class separator too.
5307 * parse.y (do_resolve_class): New local `decl_result.'
5308 Progressively build a name for what can have been loaded.
5310 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5312 * expr.c (java_array_data_offset): Removed function.
5313 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5314 (build_java_array_length_access): Obtain "length" value using a
5315 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5316 (build_java_arrayaccess): Correct comment. Access "data" using a
5317 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5318 (build_java_arraystore_check): New function.
5319 (expand_java_arraystore): Use build_java_arraystore_check.
5320 * parse.y (patch_assignment): Simplify code to insert a store check
5321 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5322 * check-init.c (check_init): Update to reflect that an array length
5323 access is now a COMPONENT_REF.
5324 * gcj.texi (Code Generation): Improve documentation of
5325 -fno-bounds-check. Add documentation for -fno-store-check.
5326 * java-tree.h (flag_store_check): Declare.
5327 (build_java_arraystore_check): Declare.
5328 * lang.c (flag_store_check): Initialize to 1.
5329 (lang_f_options): Add store-check option.
5330 * jvspec.c: Don't pass store-check option to jvgenmain.
5331 * lang-options.h: Add help string for -fno-store-check.
5333 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5335 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5336 * java-tree.h (java_dup_lang_specific_decl): New.
5337 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5339 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5341 * builtins.c, decl.c: Delete traditional-mode-related code
5342 copied from the C front end but not used, or used only to
5343 permit the compiler to link.
5345 2002-02-22 Tom Tromey <tromey@redhat.com>
5347 Fix for PR java/2369:
5348 * jvspec.c (verify_class_name): New function.
5349 (lang_specific_driver): Call it.
5350 (JAVA_START_CHAR_P): New macro.
5351 (JAVA_PART_CHAR_P): Likewise.
5353 2002-02-22 Per Bothner <per@bothner.com>
5355 * class.c: Change vtable to be more compatible with g++ v3 abi.
5356 (get_dispatch_table): Prepend offset-to-top (always 0) and
5357 type_info pointer (currently unimplemented hence NULL) to vtable.
5358 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5359 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5360 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5361 (build_dtable_decl): Add declarations for new fields.
5363 2002-02-20 Per Bothner <per@bothner.com>
5365 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5366 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5367 don't need to set it on the COMPOUND_EXPR - the caller does that.
5369 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5371 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5372 `--CLASSPATH' becomes `--classpath.'
5373 * gjavah.c: Likewise.
5374 * jcf-dump.c: Likewise.
5375 * lang-options.h: Likewise.
5377 * jcf-path.c: Updated comment.
5378 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5379 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5380 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5381 (jcf_path_CLASSPATH_arg): Ditto.
5382 (classpath_u): Updated leading comment.
5384 2002-02-20 Per Bothner <per@bothner.com>
5386 * builtins.c (check_for_builtin): New function.
5387 (build_call_or_builtin): Remove.
5388 * java-tree.h: Update accordingly.
5389 * expr.c (expand_invoke): Use build + check_for_builtin instead
5390 of build_call_or_builtin.
5391 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5392 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5393 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5395 2002-02-17 Tom Tromey <tromey@redhat.com>
5397 * java-tree.h (TYPE_STRICTFP): New macro.
5398 (struct lang_type) [strictfp]: New field.
5399 (CLASS_STRICTFP): New macro.
5400 (METHOD_STRICTFP): New macro.
5401 (struct lang_decl) [strictfp]: New field.
5402 * parse.y (method_header): Disallow strictfp constructor or
5404 (STRICT_TK): Move before MODIFIER_TK.
5405 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5406 (METHOD_MODIFIERS): Likewise.
5407 (INTERFACE_MODIFIERS): Likewise.
5408 * jcf-write.c (get_access_flags): Likewise.
5409 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5410 (add_method_1): Likewise.
5411 (get_access_flags_from_decl): Likewise.
5412 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5413 recognize strictfp flag.
5414 * jcf.h (ACC_STRICT): New define.
5416 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5418 * class.c(build_utf8_ref): Move declaration of decl_size
5420 2002-02-07 Tom Tromey <tromey@redhat.com>
5422 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5425 2002-02-04 Anthony Green <green@redhat.com>
5427 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5428 sections if available.
5430 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5432 * parse.y (java_expand_classes): Fix typo in static field loop.
5434 2002-02-02 Richard Henderson <rth@redhat.com>
5436 * class.c (add_field): Mark static fields external.
5437 (build_class_ref): Remove redundant set.
5438 * parse.y (java_expand_classes): Mark static fields of classes
5439 to be compiled as local.
5440 * jcf-parse.c (parse_class_file): Likewise.
5442 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5444 * gcj.texi (About CNI): New node.
5446 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5449 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5450 setlocale() with LC_CTYPE as a parameter.
5453 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5455 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5456 Follow GNU Coding Standards for --version.
5458 2002-01-28 Tom Tromey <tromey@redhat.com>
5460 * expr.c (build_jni_stub): Ensure storage for `meth' is
5462 * parse.y (java_complete_expand_methods): Set
5463 current_function_decl before building JNI stub.
5465 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5467 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5470 2002-01-22 Tom Tromey <tromey@redhat.com>
5472 * decl.c (java_init_decl_processing): Use add_predefined_file.
5473 Predefine RawData.java.
5474 (predef_filenames): Removed.
5475 (java_init_decl_processing): Don't register predef_filenames.
5476 * jcf-parse.c (add_predefined_file): New function.
5477 (predefined_filename_p): Rewrote.
5478 (predefined_filename_p): No longer static.
5479 * decl.c (java_init_decl_processing): Call initialize_builtins.
5480 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5481 (java/builtins.o): New target.
5482 * builtins.c: New file.
5483 * parse.y (patch_invoke): Use build_call_or_builtin.
5484 * java-tree.h (build_call_or_builtin): Declare.
5485 (initialize_builtins): Declare.
5486 (java_set_exception_lang_code): Removed unused declaration.
5487 (PREDEF_FILENAMES_SIZE): Removed.
5488 (java_tree_index): Added JTI_PREDEF_FILENAMES.
5489 (predef_filenames): New define.
5490 (add_predefined_file): Declare.
5491 (predefined_filename_p): Declare.
5492 * expr.c (expand_invoke): Use build_call_or_builtin.
5494 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5496 * parse.y (patch_switch_statement): Fix format specifier.
5498 2002-01-16 Tom Tromey <tromey@redhat.com>
5500 More for PR java/5365:
5501 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
5503 (process_file): Generate include for
5504 java.lang.UnsupportedOperationExceptions.
5506 2002-01-15 Andreas Jaeger <aj@suse.de>
5508 * .cvsignore: Add man pages.
5510 2002-01-15 Tom Tromey <tromey@redhat.com>
5512 Fix for PR java/5365:
5513 * gjavah.c (process_file): Turn class name into a file name.
5515 2002-01-14 Matthias Klose <doko@debian.org>
5517 * gcj.texi: Fix whitespace and formatting errors in the
5518 synopsis of the man pages. Update copyright.
5520 2002-01-14 Tom Tromey <tromey@redhat.com>
5523 * Make-lang.in (java.install-man): Handle jv-convert man page.
5524 (java.generated-manpages): Added jv-convert.1.
5525 (java.uninstall): Remove jv-convert.1.
5526 (java.maintainer-clean): Likewise.
5527 ($(srcdir)/java/jv-convert.1): New target.
5528 * gcj.texi (Top): Link to jv-convert node.
5529 (Individual utilities): Likewise.
5530 (Invoking jv-convert): New node.
5532 2001-01-10 Jeff Sturm <jsturm@one-point.com>
5533 Martin Kahlert <martin.kahlert@infineon.com>
5535 * jcf-parse.c (get_constant): Don't swap lo/hi for big
5536 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
5538 2002-01-03 Graham Stott <grahams@redhat.com>
5540 * class.c (compile_resource_file): Update copyright date.
5541 Constify filename parameter.
5542 (java-tree.h): Update copyright date.
5543 (compile_resource_file): Constify filename parameter.
5545 2002-01-03 Graham Stott <grahams@redhat.com>
5547 * gcc/jcf-parse.c: Update copyright date.
5548 (yyparse): Constify resource_filename.
5550 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5552 * parse.y (src_parse_roots): Don't needlessly zero init.
5554 2001-12-31 Tom Tromey <tromey@redhat.com>
5556 * parse.y (dump_java_tree): New function.
5557 (source_end_java_method): Call it.
5558 (end_class_declaration): Likewise.
5559 * lang.c (java_decode_option): Call dump_switch_p.
5561 2001-12-28 Tom Tromey <tromey@redhat.com>
5563 * gen-table.pl: Don't process characters after \uffff. Added
5564 comment pointing to input file.
5566 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5568 * gen-table.pl: Const-ify output. Document the location of a
5569 suitable unicode input file.
5571 * chartables.h: Regenerate.
5573 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5575 * chartables.h: Const-ify.
5576 * gjavah.c (options): Likewise.
5577 * jcf-dump.c (options): Likewise.
5578 * jv-scan.c (options): Likewise.
5579 * lex.c (java_start_char_p, java_part_char_p): Likewise.
5580 * parse.y (binop_lookup): Likewise.
5582 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5584 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
5585 the static arrays that are output.
5586 * jvspec.c (jvgenmain_spec): Make static.
5587 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
5588 * keyword.h: Regenerate.
5589 * lang.c (string_option, process_option_with_no, lang_f_options,
5590 lang_W_options): Const-ify.
5591 * lex.c (java_lex): Likewise.
5593 2001-12-21 Richard Henderson <rth@redhat.com>
5595 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
5596 (get_boehm_type_descriptor): ... here. Arrange for the
5597 TREE_TYPE to get set properly.
5599 2001-12-21 Richard Henderson <rth@redhat.com>
5601 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
5602 only if the target requires collect2.
5604 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
5606 2001-12-20 Tom Tromey <tromey@redhat.com>
5609 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
5610 CAN_COMPLETE_NORMALLY for the node.
5611 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
5612 generate code for second branch if first branch can't complete
5614 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
5615 the loop head if the loop body can't complete normally.
5617 2001-12-20 Tom Tromey <tromey@redhat.com>
5620 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
5621 case where `finally' clause can't complete normally.
5623 2001-12-20 Tom Tromey <tromey@redhat.com>
5626 * parse.y (analyze_clinit_body): Added this_class parameter.
5627 Check for more cases where we must keep <clinit>.
5628 (maybe_yank_clinit): Cleaned up flow control.
5630 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5632 * decl.c (java_init_decl_processing): Don't initialize
5633 finit_leg_identifier_node.
5634 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
5635 (finit_leg_identifier_node): Remove.
5636 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
5638 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5640 * mangle.c (mangle_member_name): Don't special-case for
5642 * mangle_name.c (unicode_mangling_length): Likewise.
5643 (append_unicode_mangled_name): Likewise.
5644 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
5647 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5649 * expr.c (build_java_array_length_access): Don't force null pointer
5650 check unless flag_check_references is set.
5652 2001-12-20 Tom Tromey <tromey@redhat.com>
5654 Fix for PR java/3417:
5655 * parse.y (patch_assignment): Added special processing for
5657 (patch_return): Don't convert booleans to integers, and don't
5658 special-case `null'.
5660 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5662 * config-lang.in (diff_excludes): Remove.
5664 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
5666 * gcj.texi: Update link to GCC manual.
5668 2001-12-17 Tom Tromey <tromey@redhat.com>
5670 * parse.y (link_nested_class_to_enclosing): Removed useless
5673 2001-12-16 Tom Tromey <tromey@redhat.com>
5675 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
5678 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5680 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
5681 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
5684 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5686 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
5688 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5690 * decl.c (java_init_decl_processing): Build otable_type correctly.
5691 otable_decl is an otable_type.
5693 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5695 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
5696 otable_type, otable_ptr_type, method_symbol_type,
5697 method_symbols_array_type, method_symbols_array_ptr_type): New
5698 field/global tree definitions.
5699 (flag_indirect_dispatch): New flag.
5700 * decl.c (java_init_decl_processing): Initialize new otable and
5701 otable_syms type nodes and decls. Add new field "index" to
5703 * class.c (build_method_symbols_entry): New function.
5704 (make_method_value): Set "index" to to method's vtable index for
5705 virtual methods when indirect-dispatch is not used.
5706 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
5707 and set vtable_method_count to -1. Set otable and otable_syms field
5708 if indirect-dispatch is used and there was something to put in them.
5709 (build_method_symbols_entry): New function.
5710 (emit_offset_symbol_table): New function.
5711 * expr.c (get_offset_table_index): New function.
5712 (build_invokevirtual): Build array reference to otable at the index
5713 returned by get_offset_table_index, and use the result as the vtable
5715 (build_invokeinterface): Similar.
5716 * jcf-parse.c (yyparse): If indirect-dispatch, call
5717 emit_offset_symbol_table at the end of compilation, after all classes
5718 have been generated.
5719 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
5720 * lang.c (flag_indirect_dispatch): Define.
5721 (lang_f_options): Add indirect-dispatch flag.
5723 2001-12-14 Matthias Klose <doko@debian.org>
5725 * gcj.texi: Markup for man page generation. Document missing
5726 options printed by <tool> --help.
5727 Terminate description of gij's -ms option with a dot.
5728 * Make-lang.in ($(srcdir)/java/*.1): New targets.
5729 (java.generated-manpages java.install-man, java.uninstall,
5730 java-maintainer-clean) Updated.
5732 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
5734 * class.c (get_dispatch_table): Fix java vtable layout
5735 for TARGET_VTABLE_USES_DESCRIPTORS.
5736 * decl.c (java_init_decl_processing): Initialize
5737 alloc_no_finalizer_node, finalize_identifier_node.
5738 * expr.c (class_has_finalize_method): New function.
5739 (expand_java_NEW): Generate calls for finalizer-free allocation.
5740 (build_invokevirtual): Fix java vtable layout for
5741 TARGET_VTABLE_USES_DESCRIPTORS.
5742 * java-tree.h (enum java_tree_index): New entries:
5743 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
5744 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
5745 (class_has_finalize_method): declare.
5746 (HAS_FINALIZER_P): New macro.
5747 * parse.y (patch_invoke): Generate calls for finalizer-free
5750 2001-12-12 Matthias Klose <doko@debian.org>
5752 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
5753 whitespace at end of line.
5755 2001-12-11 Tom Tromey <tromey@redhat.com>
5757 * lex.c (java_init_lex): Define wfl_to_string as
5758 gnu.gcj.runtime.StringBuffer unless generating bytecode.
5760 2001-12-11 Jeff Sturm <jsturm@one-point.com>
5762 * class.c (make_method_value): Use null_pointer_node to
5763 represent empty exception table.
5765 2001-12-10 Tom Tromey <tromey@redhat.com>
5767 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
5769 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
5771 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
5773 2001-12-09 Per Bothner <per@bothner.com>
5775 * check-init.c (current_switch_has_default): New static field.
5776 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
5777 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
5778 DEFAULT_EXPR seen, simulate a default alternative that copies state.
5780 2001-12-09 Tom Tromey <tromey@redhat.com>
5782 * check-init.c (check_init): Don't allow pre- or post- increment
5783 or decrement of final variable.
5784 (final_assign_error): Minor error message rewording.
5786 2001-12-08 Tom Tromey <tromey@redhat.com>
5788 * java-tree.h: Fixed typo.
5790 * gjavah.c (decompile_method): Don't decompile to `return this'
5793 * gjavah.c (cxx_keywords): Re-sorted.
5794 * lex.c (cxx_keywords): Re-sorted.
5796 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
5799 * gjavah.c (print_namelet): Clear subnamelets.
5800 (HANDLE_METHOD): Set `method_printed' earlier.
5802 2001-12-07 Tom Tromey <tromey@redhat.com>
5804 * lang.c (lang_f_options): Added
5805 optimize-static-class-initialization.
5806 (java_decode_option): Removed special case.
5808 2001-12-07 Per Bothner <per@bothner.com>
5810 * check-init.c (check_init): Fix typo freeing memory twice.
5812 2001-12-05 Per Bothner <per@bothner.com>
5814 Restore support for static class initialization optimization.
5815 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
5816 * check-init.c (check_int): At end of BLOCK handle initialization
5817 blocks, which used to be done in java_complete_expand_method but did
5818 not handle the case where check_for_initialization might allocate
5819 more than a word of bits.
5820 * decl.c (lang_make_tree): The smic field is now a tree.
5821 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
5822 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
5824 * parse.y (emit_test_initialization): Combine hash_lookup calls.
5826 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
5827 Change from a hash table to a list.
5828 (struct_lang_decl): Change field 'smic' to match.
5829 * class.c (add_method_1): Initialize
5830 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
5831 * parse.y (adjust_init_test_initialization): Removed - inlined into -
5832 (java_expand_method_bodies): -here, since 'smic' is now a list.
5833 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
5835 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
5837 * class.c (java_hash_compare_tree_node): Fix casts.
5839 2001-12-04 Per Bothner <per@bothner.com>
5841 * check-init.c: Handle definite unassignment to finals in addition
5842 to definite assignment.
5843 (loop_current_locals): New field.
5844 (num_current_locals, int start_current_locals, num_current_words):
5846 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
5847 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
5848 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
5849 (get_variable_decl, check_final_reassigned): New functions.
5850 (check_init, check_bool_init): Modify as needed for checking finals.
5851 (check_for_initialization): Take extra parameter and return void.
5852 Do extra start-up logic to check final fields for assignment.
5853 * parse.y (check_static_final_variable_assignment_flag,
5854 reset_static_final_variable_assignment_flag, check_final_assignment,
5855 check_final_variable_local_assignment_flag,
5856 reset_final_variable_indirect_assignment_flag,
5857 reset_final_variable_global_assignment_flag): Remove functions.
5858 (java_complete_expand_methods, outer_field_access_fix,
5859 patch_assignment): Remove no-longer used logic.
5860 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
5861 * parse.y (register_fields, java_complete_tree): Update accordingly.
5863 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
5864 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
5865 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
5867 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
5869 * java-tree.h (DECL FINAL): New bit-field.
5870 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
5871 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
5872 (DECL_INIT_CALLS_THIS): New macro.
5873 (struct lang_decl): New bit-field init_calls_this.
5874 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
5875 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
5876 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
5877 use it for both local variables and final fields.
5878 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
5880 (struct lang_type): Remove hfv bit-field.
5881 (check_for_initialization): Change to return void.
5883 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
5884 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
5885 * check-init.c (final_assign_error): New helper function.
5886 (check_final_reassigned, check_init): Use it.
5887 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
5889 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
5890 bit-fields to unsigned.
5892 2001-12-03 Per Bothner <per@bothner.com>
5894 * parse.y (patch_binop): Minor constant folding.
5896 * parse.y (build_current_thisn): Shorter 'buffer'.
5898 2001-12-03 Per Bothner <per@bothner.com>
5900 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
5901 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
5902 * jcf-write.c (generate_bytecode_insns): Remove support for
5903 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
5904 * check-init.c (check_init): Likewise.
5906 2001-12-03 Per Bothner <per@bothner.com>
5908 * verify.c (subroutine_nesting): New function.
5909 (verify_jvm_instructions): Use it to fix logic for checking that
5910 we're done with the current subroutine.
5912 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
5913 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
5915 2001-12-03 Per Bothner <per@bothner.com>
5917 * jcf.h: Fix obvious typo in comment.
5918 * typeck.c (build_null_signature): Add comment.
5920 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5922 * expr.c: Remove leading capital from diagnostic messages, as
5923 per GNU coding standards.
5924 * jcf-io.c: Similarly.
5925 * jcf-parse.c: Similarly.
5926 * jv-scan.c: Similarly.
5927 * jvspec.c: Similarly.
5928 * mangle.c: Similarly.
5930 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
5931 Alexandre Petit-Bianco <apbianco@redhat.com>
5933 * expr.c (build_java_arrayaccess): Call save_expr on array for
5934 correct evaluation order, modified comment, fixed indentation.
5935 * parse.y: (patch_assignment): Correctly extract the array base
5936 from the tree generate by build_java_arrayaccess, added comments.
5937 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
5938 Fixes PR java/3096, PR java/3803, PR java/3965.
5940 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5942 * expr.c (expand_byte_code): Remove trailing periods from messages.
5943 * jcf-parse.c (load_class, jcf_parse): Similarly.
5944 * jcf-write.c (generate_classfile): Similarly.
5945 * lex.c (java_lex): Similarly.
5947 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5949 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
5951 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5953 * Make-lang.in (java.generated-manpages): New dummy target.
5955 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5957 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5959 (lang_specific_pre_link): Use set_input to set input_filename.
5961 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5962 (main): Fix definition.
5963 Strip `main' from classname.
5966 2001-11-18 Roger Sayle <roger@eyesopen.com>
5968 * parse.h (java_expand_switch): Remove old prototype.
5970 2001-11-18 Tom Tromey <tromey@redhat.com>
5972 Fix for PR java/1401:
5973 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
5975 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
5978 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5980 * lang.c (finish_parse): Rename to java_finish.
5981 (LANG_HOOKS_FINISH, java_finish): New.
5983 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5985 * decl.c (init_decl_processing): Rename java_init_decl_processing.
5986 * java-tree.h: New prototype.
5987 * lang.c (java_init): Update prototype. Combine with old init_parse.
5989 2001-11-13 Tom Tromey <tromey@redhat.com>
5991 * gjavah.c (method_signature): New global.
5992 (HANDLE_METHOD): Set it.
5993 (decompile_return_statement): New function.
5994 (decompile_method): Use it.
5995 (print_method_info): Removed `synth' argument.
5997 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5999 * java-tree.h (java_set_yydebug): New.
6000 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6001 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6002 (print_lang_decl, print_lang_type, print_lang_identifier,
6003 print_lang_statistics, lang_print_xnode): Remove.
6005 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6007 * jcf-parse.c (init_lex): Remove.
6008 * lang.c (language_string, lang_identify): Remove.
6009 (struct lang_hooks): Constify.
6010 (LANG_HOOKS_NAME): Override.
6011 (init_parse): Update.
6013 2001-11-08 Andreas Franck <afranck@gmx.de>
6015 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6016 program_transform_name the way suggested by autoconf.
6017 (java.install-common): Also transform auxiliary program names with
6018 program_transform_name.
6020 2001-11-08 Tom Tromey <tromey@cygnus.com>
6022 * parse.y (trap_overflow_corner_case): New rule.
6023 (unary_expression): Use it.
6024 * lex.c (java_init_lex): Don't set minus_seen.
6025 (yylex): Don't use minus_seen. Communicate overflow to parser for
6027 (error_if_numeric_overflow): New function.
6028 * parse.h (minus_seen): Removed field.
6029 (JAVA_RADIX10_FLAG): New define.
6031 2001-11-07 Tom Tromey <tromey@redhat.com>
6033 Patch for PR java/1414:
6034 * parse.y (case_label_list): New global.
6035 (goal): Register case_label_list with GC.
6036 (java_complete_lhs): Save new case on case_label_list.
6037 (patch_switch_statement): Check for duplicate case labels.
6039 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6041 * parse.y (patch_assignment): Removed unused third argument.
6042 (java_complete_lhs): Removed unused third argument to patch_assignment.
6044 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6046 * lang.c: Include langhooks-def.h.
6047 * Make-lang.in: Update.
6049 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6051 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6053 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6055 * mangle.c (find_compression_record_match): Don't match compression
6056 records for package name elements unless they occur at the start of
6057 the name. Fix for PR java/4717.
6059 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6061 * expr.c (expand_java_field_op): Don't special-case references to
6062 java.lang.PRIMTYPE.TYPE.
6063 (build_primtype_type_ref): Removed.
6064 * java-tree.h (build_primtype_type_ref): Remove prototype.
6065 * parse.y (maybe_build_primttype_type_ref): Removed.
6066 (complete_function_arguments): Don't special-case references to
6067 java.lang.PRIMTYPE.TYPE.
6068 (patch_assignment): Likewise.
6069 (array_constructor_check_entry): Likewise.
6071 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6073 * mangle.c (static tree compression_table): Fixed leading comment.
6074 * parse.h (struct parser_ctxt): Fixed field comment.
6075 * parse.y (check_pkg_class_access): New prototype, fixed leading
6076 comment, new parameter used to emit error only if passed as true.
6077 (parse_check_super): Pass extra argument to check_pkg_class_access.
6078 (do_resolve_class): Likewise.
6079 (process_imports): Likewise.
6080 (read_import_dir): Fixed indentation.
6081 (find_in_imports_on_demand): New local class_type_name. Local
6082 node_to_use deleted. while loop changed into for loop. Report
6083 multiple definition only for accessible classes. Improved error
6085 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6086 assigned to parameter list, fixed indentation. while loop changed
6087 into for loop, restore TREE_CHAIN on local `tem' before the next
6090 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6092 * lang.c (lang_get_alias_set): Deleted.
6094 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6096 * gjavah.c (jni_print_char): Fix thinko in last change.
6098 * gjavah.c (jni_print_char, decode_signature_piece): Use
6099 safe-ctype macros and/or fold extra calls into fewer ones.
6100 * lex.c (java_read_unicode, java_lex): Likewise.
6101 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6102 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6103 * mangle_name.c (append_unicode_mangled_name,
6104 unicode_mangling_length): Likewise.
6106 2001-10-17 Richard Henderson <rth@redhat.com>
6108 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6110 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6112 * lang.c (langhooks.h): Included.
6113 (LANG_HOOKS_INIT): Redefined.
6114 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6115 (LANG_HOOKS_DECODE_OPTION): Likewise.
6116 (struct lang_hooks lang_hooks): New initialization.
6118 2001-10-11 Per Bothner <per@bothner.com>
6120 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6121 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6122 The former is simpler, and jcf-write.c handles it better.
6123 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6124 or WITH_CLEANUP_EXPR.
6125 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6126 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6128 * parse.y (patch_if_else_statement): If the condition is constant,
6129 optimize away the test.
6131 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6133 * parse.y (patch_cast): Call patch_string on the first operand of
6134 the incoming node, update it if necessary. Fixes PR java/4510.
6136 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6138 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6139 when name qualifier matches a package name.
6141 2001-10-08 Tom Tromey <tromey@redhat.com>
6143 Fix for PR java/4489:
6144 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6145 force a new label when computing `body_block'.
6147 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6149 * jcf-io.c (format_uint): Const-ify.
6150 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6151 * lex.c (java_get_line_col): Likewise.
6152 * parse.y (build_incdec): Likewise.
6154 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6156 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6157 a NULL enclosing context if appropriate. Fixes PR java/4466.
6159 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6161 * parse.y (patch_assignment): Use lvalue's original TYPE when
6162 building the final COMPOUND_EXPR.
6163 (try_reference_assignconv): Fixed leading comment.
6165 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6167 * parse.y (check_final_variable_indirect_assignment): For
6168 COMPOUND_EXPR, return only if finals were found initialized
6169 properly, if not, keep on checking.
6170 (check_final_variable_global_assignment_flag): New local
6171 error_found, set when appropriate and used to decide whether to
6172 report uninitialized finals. Fixed typo in comment.
6174 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6176 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6177 last three initializations. Fixes PR java/4360.
6179 2001-09-21 Richard Henderson <rth@redhat.com>
6181 * class.c (get_dispatch_table): Handle function descriptors.
6182 (build_dtable_decl): Likewise.
6183 * expr.c (build_invokevirtual): Likewise.
6185 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6187 * parse.y (patch_method_invocation): Build class initialization
6188 when static finals are used to qualify method invocation.
6191 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6193 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6194 build_type_name_from_array_name.
6195 (STRING_STRIP_BRACKETS): New macro.
6196 * parse.y (build_type_name_from_array_name): New function.
6197 (array_creation_expression:): Accumulate []s instead of [s.
6198 (cast_expression:): Accumulate []s instead of [s after cast type
6200 (build_array_from_name): Local string deleted, use
6201 build_type_name_from_array_name.
6202 (build_unresolved_array_type): Accumulate []s instead of [s after
6204 (register_fields): Fixed comment.
6205 (resolve_class): Local name, base deleted, new locals tname and
6206 array_dims. Use build_type_name_from_array_name. Use array_dims to
6208 (purify_type_name): Use STRING_STRIP_BRACKETS.
6210 2001-09-18 Andreas Jaeger <aj@suse.de>
6212 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6213 * jv-scan.c: Likewise.
6215 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6217 * parse.y (patch_method_invocation): Inner class creation context
6218 check not enforced within constructors. Fixes PR java/1873.
6220 2001-09-16 Tom Tromey <tromey@redhat.com>
6222 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6223 NOTE_PUSH for single-case push. Fixes PR java/4189.
6225 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6227 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6228 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6229 (struct lang_type): New fields import_list and import_demand_list.
6230 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6231 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6232 (do_resolve_class): New local saved_enclosing_type, initialized,
6233 passed as parameter to find_in_imports and find_in_imports_on_demand.
6234 (find_in_imports): Added paramater enclosing_type, use its
6235 TYPE_IMPORT_LIST when applicable.
6236 (find_in_imports_on_demand): Added parameter enclosing_type, use
6237 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6238 declaration and initialization.
6239 (fold_constant_for_init): Switch/restore current_class to the
6240 appropriate context.
6242 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6244 * verify.c (verify_jvm_instructions): Fix typo.
6246 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6248 * expr.c (expand_invoke): Const-ification.
6249 * parse.y (patch_method_invocation): Likewise.
6251 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6253 * gjavah.c (cxx_keywords): Const-ification.
6254 * keyword.gperf (java_keyword): Likewise.
6255 * lang.c (java_tree_code_name): Likewise.
6256 * lex.c (cxx_keywords): Likewise.
6257 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6259 2001-09-11 Richard Henderson <rth@redhat.com>
6261 * parse.h (ctxp_for_generation): Mark extern.
6263 2001-09-10 Richard Henderson <rth@redhat.com>
6265 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6267 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6269 * typeck.c (java_array_type_length, build_prim_array_type):
6270 Represent empty arrays by NULL index.
6272 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6274 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6275 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6277 2001-09-06 Anthony Green <green@redhat.com>
6279 * class.c (O_BINARY): Define if necessary.
6280 (registerResource_libfunc): Declare.
6281 (init_class_processing): Initilize registerResource_libfunc.
6282 (compile_resource_file): New function.
6283 * java-tree.h (resource_name): Declare.
6284 (compile_resource_file): Declare.
6285 * jcf-parse.c (yyparse): Handle compiling java resource files.
6286 * lang.c (java_decode_option): Handle -fcompile-resource option.
6287 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6289 * gcj.texi (Code Generation): Add documentation for -R flag.
6291 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6293 * jcf-write.c (generate_classfile): Issue an error in case of
6294 field/initial value mismatch.
6295 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6296 being initialized and we're generating bytecode.
6297 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6298 set DECL_INITIAL properly when appropriate.
6302 2001-09-01 Per Bothner <per@bothner.com>
6304 * parse.y (maybe_yank_clinit): A field without an initializer is not
6305 relevant. All initializers except static final and constant require
6306 <clinit>, regardless of flag_emit_class_files.
6308 2001-08-31 Per Bothner <per@bothner.com>
6310 * class.c (set_constant_value): When not emitting class files, then a
6311 String ConstantValue is a utf8const_ptr_type.
6313 2001-08-30 Per Bothner <per@bothner.com>
6315 * jcf-write.c (generate_classfile): Check that field is primitive
6316 or string before emitting ConstantValue attribute.
6318 2001-08-30 Per Bothner <per@bothner.com>
6320 * parse.y (resolve_qualified_expression_name): If creating a
6321 COMPOUND_EXPR, set it's type correctly.
6323 2001-08-30 Per Bothner <per@bothner.com>
6325 * jcf-io.c (open_class): Set filename field.
6327 * jcf-parse,c (parse_class_file): Set current_function_decl
6328 for better error message when Code attribute is missing.
6330 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6331 better diagnostics, especially for constructors.
6333 2001-08-30 Per Bothner <per@bothner.com>
6335 * jcf-write.c (generate_classfile): Don't write ConstantValue
6336 attribute if field is not final, for compatibility with jdk.
6338 * jcf-write.c (generate_classfile): Convert ConstantValue values
6339 to correct type. Work-around for front-end bug.
6340 * class.c (set_constant_value): Error if constant has wrong type.
6342 2001-08-30 Per Bothner <per@bothner.com>
6344 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6345 "Double" are printed at verbosity 1.
6347 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6349 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6351 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6353 * parse.y (patch_assignment): Don't verify final re-assignment here.
6354 (java_complete_lhs): Verify assignments to finals calling
6355 patch_assignment. Verify re-assignments to finals before calling
6358 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6360 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6363 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6365 * lex.c (java_lex): new local found_hex_digits. Set and then used
6366 in test to reject invalid hexadecimal numbers.
6367 * parse.y (java_complete_tree): Prevent unwanted cast with
6368 initialized floating point finals.
6369 (patch_binop): Emit a warning when detecting a division by zero,
6370 mark result not constant, don't simplify non integer division.
6372 2001-08-28 Per Bothner <per@bothner.com>
6374 * jcf-write.c (generate_bytecode_insns): For increments and
6375 decrements just recurse to push constant. Improvement on Mark's patch.
6377 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6379 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6380 real conversion for increments and decrements of reals.
6382 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6384 * parse.y (resolve_qualified_expression_name): Handle unresolved
6385 qualified expressions, prevent numerical qualifiers, fixed typo.
6388 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6390 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6391 don't report anything but deprecated class when marked so. Handle
6393 (patch_method_invocation): Check deprecation on methods and types.
6394 (patch_binop): code becomes an enum tree_code, added default: to
6395 switch to handle that. Detect division by zero, try to fold and
6396 return before using a subroutine.
6398 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6400 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6401 file smaller than 4 bytes.
6402 * parse.y (check_inner_circular_reference): New function.
6403 (check_circular_reference): Likewise.
6404 (array_initializer:): Accept {,}.
6405 (java_check_circular_reference): Rewritten using
6406 check_circular_reference and check_inner_circular_reference.
6407 (java_complete_expand_method): Unconditionally save and restore
6408 the unpurged exception list.
6409 (build_dot_class_method_invocation): Unmangle signature parameter.
6411 2001-08-21 Tom Tromey <tromey@redhat.com>
6413 * decl.c (init_decl_processing): Add `throws' field to method
6415 * class.c (make_method_value): Compute `throws' field for method.
6417 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6419 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6420 circularity is detected.
6421 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6423 2001-08-17 Richard Henderson <rth@redhat.com>
6425 * class.c (emit_register_classes): Add align parameter to
6426 call to assemble_integer.
6428 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6430 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6431 loading a class_or_name fails, try considering an innerclass name
6432 and load the enclosing context.
6433 * parse.y (resolve_inner_class): New function.
6434 (find_as_inner_class): Added leading comment.
6435 (register_incomplete_type): Keep the current context as enclosing
6436 context for JDEP_FIELD dependencies.
6437 (do_resolve_class): Locals new_class_decl and super initialized to
6438 NULL. Call resolve_inner_class, explore the enclosing context
6439 superclass if necessary.
6442 2001-08-16 Tom Tromey <tromey@redhat.com>
6444 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6445 * gjavah.c (main): Updated for change to jcf_path_seal.
6446 * lang.c (version_flag): New global.
6447 (java_decode_option): Recognize `-version'.
6448 (java_init): Update for change to jcf_path_seal.
6449 * jcf.h (jcf_path_seal): Added `print' argument.
6450 * jcf-path.c (jcf_path_seal): Added `print' argument.
6452 2001-08-13 Zack Weinberg <zackw@panix.com>
6454 * Make-lang.in (java/decl.o): Update dependencies.
6455 * decl.c: Include libfuncs.h, don't include toplev.h.
6457 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6459 * decl.c (init_decl_processing): exception_type_node,
6460 class_not_found_type_node, and no_class_def_found_type_node
6461 initialized. predef_filenames augmented accordingly.
6462 instinit_identifier_node initialized.
6463 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6464 * java-tree.h (enum java_tree_index): New entries
6465 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6466 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6467 (exception_type_node): New macro.
6468 (class_not_found_type_node): Likewise.
6469 (no_class_def_found_type_node): Likewise.
6470 (instinit_identifier_node): Likewise.
6471 (PREDEF_FILENAMES_SIZE): Adjusted.
6472 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6473 (struct lang_type): Fixed typo in bitfield name.
6474 (DECL_INSTINIT_P): New macro.
6475 (ID_INSTINIT_P): Likewise.
6476 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6478 * parse.y (encapsulate_with_try_catch): New function.
6479 (generate_instinit): Likewise.
6480 (build_instinit_invocation): Likewise.
6481 (ctors_unchecked_throws_clause_p): Likewise.
6482 (add_instance_initializer): Deleted.
6483 (build_instance_initializer): Likewise.
6484 (in_instance_initializer): Likewise.
6485 (check_method_redefinition): instinit$ not to be verified.
6486 (java_complete_expand_methods): Generate instinit$, simplified code.
6487 (build_dot_class_method): Eliminated unnecessary locals. Use
6488 encapsulate_with_try_catch, removed unnecessary code.
6489 (fix_constructors): New local iii. Use build_instinit_invocation.
6490 (patch_method_invocation): Added comment.
6491 (maybe_use_access_method): Don't consider instinit$.
6492 (find_applicable_accessible_methods_list): Shorten the search for
6494 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
6495 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
6496 (patch_throw_statement): Likewise. Fixed typo.
6498 2001-08-12 David Edelsohn <edelsohn@gnu.org>
6501 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6502 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6504 (lang_specific_pre_link): Use set_input to set input_filename.
6506 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6507 (main): Fix definition.
6508 Strip `main' from classname.
6511 2001-08-11 Zack Weinberg <zackw@panix.com>
6513 * lex.h: Don't include setjmp.h. Don't define
6514 SET_FLOAT_HANDLER or prototype set_float_handler.
6516 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6518 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
6519 `poplevel' in the right order.
6521 2001-08-09 Richard Henderson <rth@redhat.com>
6523 * Make-lang.in (class.o): Depend on TARGET_H.
6524 * class.c (emit_register_classes): Use target hooks instead of
6525 assemble_constructor and assemble_destructor.
6527 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
6529 * check-init.c (flags.h): Include
6530 (check_init): Don't report uninitialized static class
6531 initialization flags, don't free bit index when doing static class
6532 initialization optimization.
6533 (check_for_initialization): Return type changed to `unsigned int.'
6534 (attach_initialized_static_class): New function.
6535 * class.c (add_method_1): Create the initialized static class
6537 (finish_class): Always emit deferred inline methods.
6538 * decl.c (emit_init_test_initialization): Moved to expr.c
6539 (complete_start_java_method): Don't traverse
6540 DECL_FUNCTION_INIT_TEST_TABLE.
6541 (lang_mark_tree): Mark hash tables in function decls.
6542 * expr.c (emit_init_test_initialization): Moved from decl.c.
6543 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
6544 initialization flag, set DECL_CONTEXT and
6545 LOCAL_CLASS_INITIALIZATION_FLAG.
6546 (java_lang_expand_expr): Emit initialization code for static class
6547 initialized flags when entering block, if necessary.
6548 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
6549 * java-tree.h (flag_optimize_sci): New global variable declaration.
6550 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
6551 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
6552 (LOCAL_FINAL_P): Fixed typo in comment.
6553 (FINAL_VARIABLE_P): Likewise.
6554 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
6555 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
6556 (struct lang_decl): New fields `ict', `smic' and `cif.'
6557 (check_for_initialization): New returned value for global.
6558 (attach_initialized_static_class): New global function.
6559 (STATIC_CLASS_INIT_OPT_P): New macro.
6560 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
6561 * lang.c (java_decode_option): Handle
6562 `-fno-optimize-static-class-initialization'
6563 * parse.y (start_complete_expand_method): New function.
6564 (java_expand_method_bodies): Likewise.
6565 (attach_init_test_initialization_flags): Likewise.
6566 (adjust_init_test_initialization): Likewise.
6567 (emit_test_initialization): Likewise.
6568 (java_complete_expand_methods): Nullify abstract and native method
6570 (java_complete_expand_method): New locals `fbody', `block_body'
6571 and `exception_copy.' Reorganized: directly return on empty method
6572 bodies, call `start_complete_expand_method', remember definitely
6573 initialized static class in function, don't expand method bodies.
6574 (java_expand_classes): Call `java_expand_method_bodies' before
6575 `finish_class' when compiling to native.
6576 (resolve_expression_name): Use `orig' after building outer class
6578 (patch_invoke): Remember static method invocations.
6580 2001-08-06 Richard Henderson <rth@redhat.com>
6582 * class.c (emit_register_classes): Pass a symbol_ref and priority
6583 to assemble_constructor.
6585 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
6587 * java-tree.h (all_class_filename): New macro.
6588 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
6589 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
6590 newly created IDENTIFIER_NODE to `all_class_filename.'
6592 2001-08-01 Jeff Sturm <jsturm@one-point.com>
6594 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
6595 Use ggc_add_tree_root to register roots.
6597 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6599 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
6600 second operand calling check_init.
6601 * decl.c (complete_start_java_method): Swaped second and third
6602 arguments while creating WITH_CLEANUP_EXPR node.
6603 * jcf-write.c (generate_bytecode_insns): Use second operand
6604 instead of third when handling WITH_CLEANUP_EXPR.
6605 * parse.y (java_complete_lhs): Expand second operand of
6606 WITH_CLEANUP_EXPR nodes.
6607 (patch_synchronized_statement): Swaped second and third arguments
6608 while creating WITH_CLEANUP_EXPR node.
6610 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6612 * parse.y (create_interface): Avoid cyclic inheritance report when
6613 syntax error encountered during class definition.
6616 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6618 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6620 (lang_specific_pre_link): Use set_input to set input_filename.
6622 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6623 (main): Fix definition.
6624 Strip `main' from classname.
6627 2001-07-18 Tom Tromey <tromey@redhat.com>
6630 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
6631 * lex.c (java_new_lexer): Use ICONV_CONST.
6632 (java_read_char): Likewise.
6633 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
6634 (jv-scan$(exeext)): Likewise.
6636 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6638 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
6639 * parse.y (check_class_interface_creation): Allow `private' if the
6640 enclosing is not an interface.
6641 (create_interface): Interface tagged public if the enclosing
6642 context is an interface.
6643 (create_class): Class tagged public if the enclosing context
6647 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6649 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
6652 2001-07-14 Tim Josling <tej@melbpc.org.au>
6654 * check-init.c (check_init): Remove references to EXPON_EXPR.
6656 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6658 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
6659 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
6662 2001-07-13 Tom Tromey <tromey@redhat.com>
6664 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
6667 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6669 * parse.y (patch_method_invocation): Don't override primary if one
6670 is already provided, but let this$<n> be built. Fixed comment.
6672 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6674 * parse.y (empty_statement:): Report empty statement error only
6675 when found at class declaration level.
6678 2001-07-12 Tom Tromey <tromey@redhat.com>
6680 * expr.c (expand_load_internal): New function.
6681 (LOAD_INTERNAL): Use it.
6683 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
6685 * parse.y (verify_constructor_super): Compare anonymous class ctor
6686 args with `valid_method_invocation_conversion_p.'
6689 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6691 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
6692 `-fsyntax-only.' Fixes PR java/3248
6694 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6696 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
6698 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6700 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
6701 current function is static. Fixes PR java/1970
6703 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6705 * parse.y (patch_method_invocation): Add enclosing context to ctor
6706 calls if necessary. Fixes PR java/2953
6708 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6710 * parse.y (resolve_package): Abort if qualified expression member
6712 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
6715 2001-07-07 Zack Weinberg <zackw@stanford.edu>
6717 * verify.c: Don't use // comments.
6719 2001-07-05 Tom Tromey <tromey@redhat.com>
6721 * lang.c (flag_assume_compiled): Removed.
6722 * java-tree.h (flag_assume_compiled): Removed.
6723 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
6724 -fhash-synchronization, -fuse-divide-subroutine,
6725 -fcheck-references, -femit-class-file, -femit-class-files,
6726 -fassume-compiled. Updated --encoding information. Changed
6727 -foutput-class-dir to `-d'.
6729 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
6731 * jcf-parse.c (parse_class_file): Add lineno parameter to
6732 debug_start_source_file call.
6734 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
6736 * gcj.texi: Use gpl.texi.
6737 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
6738 dependencies and use doc/include in search path.
6740 2001-07-03 Jeff Sturm <jsturm@one-point.com>
6742 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
6743 `this'. If so, don't build instance initializers.
6745 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6747 * parse.y (resolve_expression_name): Improved error message for
6748 inner class cases. Fixes PR java/1958
6750 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
6752 * lang.c: #include diagnostic.h
6753 (lang_print_error): Add a `diagnostic_context *' parameter.
6754 (java_dummy_print): Likewise.
6755 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
6757 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6759 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
6760 * jcf.h (typedef struct JCF): New bitfield `finished.'
6761 (JCF_FINISH): Set `finished.'
6762 (JCF_ZERO): Reset `finished.'
6765 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6767 * parse.y (class_body_declaration:): Don't install empty instance
6771 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6773 * class.c (set_super_info): Call `set_class_decl_access_flags.'
6774 (set_class_decl_access_flags): New function.
6775 * java-tree.h (set_class_decl_access_flags): New prototype.
6776 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
6777 (parse_class_file): New local `decl_max_locals.' Take wide types
6778 into account to compute DECL_MAX_LOCALS.
6779 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
6782 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
6784 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
6786 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6788 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
6789 * parse.y (do_resolve_class): Moved comments out to leading comment
6790 section. Removed local `start', New local `_ht' and
6791 `circularity_hash.' Record `enclosing' in hash table and search
6792 it to detect circularity. Use `enclosing' as an argument to
6793 `lookup_cl.' Free the hash table when done.
6795 2001-06-19 Tom Tromey <tromey@redhat.com>
6797 * lex.c (java_read_char): Disallow invalid and overlong
6798 sequences. Fixes PR java/2319.
6800 2001-06-05 Jeff Sturm <jsturm@one-point.com>
6802 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
6804 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6806 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
6807 arguments accordingly.
6809 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
6811 * gcj.texi: Move contents to just after title page.
6813 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
6815 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
6817 (patch_incomplete_class_ref): Build the class ref, build the class
6818 init if necessary, complete the tree.
6821 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6823 * parse.y (lookup_field_wrapper): Test `name' code.
6824 (resolve_qualified_expression_name): Test `qual_wfl' code.
6825 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
6826 handle `qual_wfl' by code.
6827 (maybe_build_primttype_type_ref): Test `wfl' code.
6829 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6831 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
6833 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
6834 the dvi file in the java directory.
6836 2001-05-25 Sam TH <sam@uchicago.edu>
6838 * gen-table.pl javaop.h jcf.h lex.h,
6839 parse.h: Fix header include guards.
6841 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
6843 * jv-scan.c (version): Update copyright year.
6845 2001-05-21 Per Bothner <per@bothner.com>
6847 * jcf-parse.c (read_class): If class is from .class or .zip file
6848 and it's already been read, don't push/pop parser context.
6850 2001-05-18 Per Bothner <per@bothner.com>
6852 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
6853 command line so the jvgenmain-generated main program comes first.
6855 2001-05-15 Tom Tromey <tromey@redhat.com>
6857 * class.c (build_utf8_ref): Don't generate identifier based on
6860 2001-05-12 Richard Henderson <rth@redhat.com>
6862 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
6863 * expr.c (java_lang_expand_expr): Expand it.
6864 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
6865 calling build_exception_object_ref.
6866 * parse.y (catch_clause_parameter): Likewise.
6867 (build_dot_class_method): Likewise.
6868 (try_reference_assignconv): Likewise.
6869 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
6870 * jcf-write.c (generate_bytecode_insns): Likewise.
6872 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6874 * parse.y (build_unresolved_array_type): Set
6875 EXPR_WFL_QUALIFICATION on the newly created wfl.
6876 Fixes PR java/2538. Fixes PR java/2535.
6878 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6880 * parse.y (fix_constructors): Removed unnecessary assignment to
6881 local. Moved assignment to `this$<n>', fixed comments and
6883 (build_wfl_wrap): Fixed indentation.
6884 Fixes PR java/2598, java/2579 and java/2658.
6886 2001-05-03 Mo DeJong <mdejong@redhat.com>
6888 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
6889 check for byte swap.
6891 2000-05-02 Jeff Sturm <jsturm@one-point.com>
6893 * expr.c (build_class_init): Move MODIFY_EXPR
6894 outside of COND_EXPR. Remove variable `call'.
6896 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6898 * decl.c: NULL_PTR -> NULL.
6899 * jcf-write.c: Likewise.
6901 2001-05-01 Tom Tromey <tromey@redhat.com>
6903 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
6904 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
6905 * gcj.texi: Updated copyright text. Include fdl.texi.
6906 (Top): Link to new node.
6908 2001-05-01 Per Bothner <per@bothner.com>
6910 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
6912 2001-05-01 Per Bothner <per@bothner.com>
6914 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
6915 import_list contains the name, not the TREE_PURPOSE.
6917 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6919 * jcf-io.c (read_zip_member): Cast to long in comparison with
6922 * jvspec.c (lang_specific_driver): Initialize variables.
6924 * mangle.c (find_compression_record_match): Likewise.
6926 * typeck.c (build_null_signature): Provide static prototype. Mark
6927 parameter with ATTRIBUTE_UNUSED.
6929 * verify.c (verify_jvm_instructions): Initialize variable.
6931 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6933 * parse.y (do_resolve_class): Check for cyclic inheritance during
6934 inner class resolution.
6936 2001-04-27 Per Bothner <per@bothner.com>
6938 * parse.y (java_expand_classes): Don't change ctxp_for_generation
6939 while iterating, since that could cause gc to lose stuff.
6941 2001-04-26 Per Bothner <per@bothner.com>
6943 Fix method search wrt scope of inner classes to match JLS2.
6944 * typeck.c (build_null_signature): New static function.
6945 (has_method): New function. Uses build_null_signature and lookup_do.
6946 * java-tree.h (has_method): New declaration.
6947 * parse.y (find_applicable_accessible_methods_list): Do not search
6948 context of inner classes here.
6949 (patch_method_invocation): Search scope, ie. current and outer clases,
6950 for method matching simple name, to find class.
6952 2001-04-26 Per Bothner <per@bothner.com>
6954 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
6955 Fix thinko: If a single case, use if_icmpeq, not ifeq.
6957 * constants.c (find_methodref_with_class_index): New function.
6958 (find_methodref_index): Use find_methodref_with_class_index.
6959 * java-tree.h (find_methodref_with_class_index): New declaration.
6960 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
6961 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
6962 If context changed from interface to class, don't use invokeinterface.
6964 2001-04-25 Per Bothner <per@bothner.com>
6966 * verify.c (verify_jvm_instructions): For field instructions,
6967 check that field index is valid. For invoke instructions, check that
6968 method index is valid.
6970 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
6972 * config-lang.in (target_libs): Copy from $libgcj_saved.
6974 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6976 * decl.c (init_decl_processing): Add new class "protectionDomain"
6978 * class.c (make_class_data): Set initial value for "protectionDomain".
6980 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6982 * jvspec.c (lang_specific_driver): Fix memory allocation
6983 deficit, by using concat in lieu of xmalloc/sprintf.
6985 2001-04-20 Per Bothner <per@bothner.com>
6987 Fixes to compile multiple .class files at once.
6988 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
6989 * java-tree.h (CLASS_PARSED_P): New macro.
6990 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
6991 * jcf-parse.c (jcf_parse_source): Inline into read_class.
6992 (read_class): Avoid some code duplication.
6993 Don't call JCF_FINISH for a .class file - might be needed later.
6994 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
6995 rather than CLASS_LOADED_P, since latter implies class laid out.
6996 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
6997 * parse.y: Don't need to set CLASS_LOADED_P for array types.
6999 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7001 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7003 * boehm.c: Include toplev.h.
7005 2001-04-06 Tom Tromey <tromey@redhat.com>
7006 Alexandre Petit-Bianco <apbianco@redhat.com>
7008 Fix for PR gcj/1404 and PR gcj/2332:
7009 * parse.y (build_array_from_name): If we use the type_wfl then
7010 accumulate dimensions from the original type as well.
7011 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7013 2001-04-06 Tom Tromey <tromey@redhat.com>
7015 * parse.y (analyze_clinit_body): Return true if the second operand
7016 of a METHOD_EXPR is nonzero.
7018 2001-04-06 Tom Tromey <tromey@redhat.com>
7020 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7022 ($(srcdir)/java/parse.c): Likewise.
7024 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7026 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7027 (version-gcc): Initialized.
7028 (which-gcj): Likewise.
7030 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7032 * java-tree.h (struct lang_decl): New macro
7033 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7034 * parse.y (build_instance_initializer): New function.
7035 (add_instance_initializer): Use it.
7036 (java_fix_constructors): Set `current_class' before fix pass.
7037 (fix_constructors): Just return if already fixed. Move `super()'
7038 invocation ahead. Use `build_instance_initializer.'
7041 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7043 * parse.y (resolve_qualified_expression_name): Pass field's
7044 DECL_CONTEXT to `not_accessible_p.'
7045 (not_accessible_p): Changed parameters order in `inherits_from_p'
7048 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7050 * lang-options.h: Add flag_check_references.
7052 2001-04-04 Per Bothner <per@bothner.com>
7054 * java-tree.h (CONSTANT_VALUE_P): New macro.
7055 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7056 * parse.y (maybe_build_class_init_for_field): New static function.
7057 (resolve_expression_name, resolve_field_access): Use
7058 maybe_build_class_init_for_field instead of build_class_init
7059 This does not do the init if the field is compile-time-constant.
7060 (resolve_field_access): Simplify.
7062 * parse.y (fold_constant_for_init): Merge test into switch.
7064 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7066 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7068 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7070 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7072 * expr.c (pop_type_0): Save the result of the first
7073 lang_printable_name call in a scratch buffer, so it
7074 won't be clobbered by the second call.
7076 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7078 * parse-scan.y (array_type:): Rewritten.
7079 (type_declaration:): `empty_statement' replaces `SC_TK.'
7080 (class_member_declaration:): `empty statement' added.
7081 (method_body:): Simplified.
7082 (static_initializer:): Likewise.
7083 (primary_no_new_array:): Use `type_literals.'
7084 (type_literals:): New rule.
7085 (dims:): Set and update `bracket_count.'
7086 Fixes PR java/1074. Fixes PR java/2412.
7088 2001-03-28 Hans Boehm <boehm@acm.org>
7090 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7091 (get_boehm_type_descriptor): Set type on returned value to be a
7092 pointer length integer.
7094 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7096 * expr.c (pop_type_0): Call `concat' rather than building the
7098 (pop_type): Add format specifier in call to `error'.
7100 * parse.y (patch_method_invocation): Avoid casting away
7103 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7105 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7107 2001-03-28 Richard Henderson <rth@redhat.com>
7109 IA-64 ABI Exception Handling:
7110 * Make-lang.in (except.o): Don't depend on eh-common.h.
7111 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7112 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7113 [soft_exceptioninfo_call_node]: Remove.
7114 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7115 (end_java_method): No emit_handlers.
7116 * except.c (java_set_exception_lang_code): Remove.
7117 (method_init_exceptions): Don't call it.
7118 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7119 (build_exception_object_ref): New.
7120 (expand_end_java_handler): Update for except.h name changes.
7121 (emit_handlers, expand_resume_after_catch): Remove.
7122 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7123 (process_jvm_instruction): Use build_exception_object_ref.
7124 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7125 (soft_exceptioninfo_call_node): Remove.
7126 (build_exception_object_ref): Declare.
7127 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7128 soft_exceptioninfo_call_node. Move processing ...
7129 [EXC_PTR_EXPR]: ... here.
7130 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7131 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7132 (source_end_java_method): No java_set_exception_lang_code or
7134 (build_dot_class_method): Use build_exception_object_ref.
7135 (try_reference_assignconv): Check EXC_PTR_EXPR not
7136 soft_exceptioninfo_call_node.
7138 2001-03-28 Richard Henderson <rth@redhat.com>
7140 * java-tree.h (throw_node): Define as a single member of
7141 java_global_trees instead of a separate array.
7142 (JTI_THROW_NODE): New.
7143 * decl.c (throw_node): Don't declare.
7144 (init_decl_processing): Init a scalar throw_node.
7145 Don't register it for gc.
7146 * check-init.c (check_init): Reference scalar throw_node.
7147 * expr.c (build_java_athrow): Likewise.
7148 * jcf-write.c (generate_bytecode_insns): Likewise.
7149 * parse.h (BUILD_THROW): Likewise.
7151 2001-03-28 Richard Henderson <rth@redhat.com>
7153 * decl.c (end_java_method): Do not save and restore
7154 flag_non_call_exceptions.
7155 * parse.y (source_end_java_method): Likewise.
7156 * lang.c (flag_exceptions): Don't declare.
7157 (java_init_options): Set flag_non_call_exceptions. Set
7158 flag_exceptions here ...
7159 (java_init): ... not here.
7161 2001-03-27 Richard Henderson <rth@redhat.com>
7163 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7164 exceptions_via_longjmp.
7166 * lang.c (flag_new_exceptions): Don't declare it.
7167 (java_init_options): Or set it.
7169 2001-03-27 Richard Henderson <rth@redhat.com>
7171 * decl.c (end_java_method): Rename asynchronous_exceptions to
7172 flag_non_call_exceptions.
7173 * parse.y (source_end_java_method): Likewise.
7175 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7177 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7179 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7181 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7183 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7185 * parse.y (find_as_inner_class): Follow current package
7186 indications not to mistakingly load an unrelated class.
7188 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7190 * constants.c (PUTN): Use memcpy, not bcopy.
7192 * lex.c (java_read_char): Use memmove, not bcopy.
7194 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7196 2001-03-23 Per Bothner <per@bothner.com>
7198 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7199 macro for better error pin-pointing.
7200 * java-tree.h: Fix typo in comment.
7202 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7203 Don't include jsr/goto in exception range.
7204 Check if start and end of exception range are the same (also TRY_EXPR).
7205 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7206 However, do emit the following goto even if try_block is empty.
7207 Defer freeing exception_decl until after the finalizer, to make
7208 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7210 * parse.y (java_complete_lhs): If the try-clause is empty, just
7211 return the finally-clause and vice versa.
7213 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7215 * gcj.texi (Input Options): documented the check for attribute
7216 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7217 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7218 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7219 (jcf_parse): Check for the right classes archive if necessary.
7220 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7221 (jcf_parse_fields): Fixed indentation.
7222 * jcf-write.c (append_gcj_attribute): New function.
7223 (generate_classfile): Compute the attribute count, invoke
7224 `append_gcj_attribute'.
7225 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7226 turned into bit-fields. New bit-field `right_zip.'
7227 (JCF_ZERO): Set `right_zip' to zero.
7228 * lang-options.h (-fforce-classes-archive-check): Added flag.
7229 * lang.c (flag_force_classes_archive_check): New flag.
7230 (lang_f_options): New entry `force-classes-archive-check.'
7233 2001-02-07 Andrew Haley <aph@redhat.com>
7235 * gcj.texi (Configure-time Options): Add -fcheck-references.
7236 * expr.c (build_java_indirect_ref): New function.
7237 (java_check_reference): New function.
7238 (build_java_array_length_access): Use build_java_indirect_ref to
7239 check for null references.
7240 (build_java_arrayaccess): Likewise.
7241 (build_get_class): Likewise.
7242 (build_field_ref): Likewise.
7243 (invoke_build_dtable): Likewise.
7244 (build_invokeinterface): Likewise.
7245 * lang.c (lang_f_options): Add flag_check_references.
7246 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7247 * java-tree.h (flag_check_references): New variable.
7248 * lang.c (flag_check_references): Likewise.
7249 * parse.y (patch_invoke): Use java_check_reference.
7250 (patch_assignment): Allow for extra nesting in
7251 _Jv_CheckArrayStore.
7253 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7255 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7256 * lex.c (cxx_keywords): Likewise.
7258 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7260 * parse.y (qualify_ambiguous_name): Broaden `length'
7261 recognition. Help MODIFY_EXPR be resolved as expression names.
7262 Fixes PR java/2066. Fixes PR java/2400.
7264 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7266 * gjavah.c (process_file): Mark interface definitions with
7267 "__attribute__ ((java_interface))".
7269 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7271 * class.c (layout_class): Fixed push_super_field's second
7272 argument. Fixes PR java/2333.
7273 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7274 too early to lay innerclasses out.
7276 2001-03-20 Tom Tromey <tromey@redhat.com>
7277 Alexandre Petit-Bianco <apbianco@redhat.com>
7279 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7280 inside an array reference. Insertion of the array store check
7281 rewritten. Fixes PR java/2299.
7283 2001-03-20 Tom Tromey <tromey@redhat.com>
7285 * lex.c (java_read_unicode): Only accept leading `u's.
7287 2001-03-20 Tom Tromey <tromey@redhat.com>
7289 * jcf-parse.c (read_class): Initialize `class'.
7291 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7293 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7295 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7297 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7298 (layout_class): Likewise.
7299 (layout_class_method): Likewise.
7300 (emit_register_classes): Likewise.
7301 * decl.c (builtin_function): Likewise.
7302 (give_name_to_locals): Likewise.
7304 2001-03-19 Per Bothner <per@bothner.com>
7306 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7307 before trying to load an inner class.
7309 Fixes to process to command-line .class files in two passes.
7310 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7311 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7312 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7313 * class.c (is_compiled_class): Fix for renamed flag.
7314 * parse.y (maybe_create_class_interface_decl): Likewise.
7315 * jcf-parse.c (yyparse): Also set if compiling .class files.
7316 * jcf-parse.c (read_class); Read current_class.
7317 (jcf_parse): Make static.
7318 (load_inner_classes): New function, with code moved from jcf_parse,
7319 because we need to inner classes after the command-line files are read.
7320 (yyparse): Set finput to NULL when it doesn't need to be closed.
7321 Reduce use of main_jcf (basically only for archive) and
7322 use finput instead of main_jcf->read_state.
7323 Inline jcf_figure_file_type into yyparse.
7324 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7325 Defer load_inner_classes and parse_class_file to a second pass,
7326 after we've correctly mapped command-line .clas fiels to classes.
7327 (jcf_figure_file_type): Removed.
7328 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7329 (JCF_ZERO): Also clear zipd field.
7330 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7332 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7334 * jcf-parse.c (yyparse): Change ch from char * to char.
7336 2001-03-19 Per Bothner <per@bothner.com>
7338 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7339 Add constructed filelist-file at end, following -xjava. Thus any .o
7340 and library files are not affected by the -xjava. Also wrap
7341 explicit @FILE with -xjava and -xnone.
7343 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7345 * class.c (build_static_field_ref): Call make_decl_rtl() after
7346 setting the DECL_EXTERNAL flag.
7348 2001-03-17 Per Bothner <per@bothner.com>
7350 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7352 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7353 when result is is needed (target is STACK_TARGET).
7355 * parse.h (JDEP_SOLV): Removed.
7356 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7358 * parse.y (incomplete_class_list): Removed.
7359 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7360 It doesn't work if resolve_class changes the name of an array type
7361 that is on the list and then someone else looks for the modified name.
7362 Also, seems liable to break when compiling multiple source files at
7363 once. So the simplest is to just remove incomplete_class_list -
7364 it is only a minor space win and it is not even clear it saves time.
7366 * parse.y (resolve_class): Remove unneeded promote_type.
7368 2001-03-15 Per Bothner <per@bothner.com>
7370 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7371 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7372 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7373 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7375 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7376 * parse.y (java_expand_classes): Likewise.
7378 * parse.y (expand_start_java_method): Was only called once and had a
7379 misleading name, so inline in caller java_complete_expand_method.
7380 (enter_a_block): Likewise inline in enter_block and remove.
7382 Remove junk from when gcc/java was created (by copying from C/C++).
7383 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7384 (struct binding_level): Remove fields keep, keep_if_subblocks,
7385 more_cleanups_ok, have_cleanups (which have never been used).
7386 (pushlevel, poplevel): Remove related useless code.
7388 * class.c (make_class_data): The class_dtable_decl (i.e. the
7389 vtable for Class) should be external, except when compiling Class.
7391 * jvspec.c (lang_specific_driver): Fix -C handling.
7392 Check -save-temps to see if temp @FILE should be deleted.
7393 Follow-up to/fix for February 16 patch.
7395 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7396 (type_stack_dup): Remove no-longer neded error check.
7398 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7400 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7401 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7402 don't surround the element with 'N..E' if the type name is
7405 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7407 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7408 DECL_RTL_SET_P, etc.
7409 (make_method_value): Likewise.
7410 (get_dispatch_table): Likewise.
7412 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7414 2001-03-07 Tom Tromey <tromey@redhat.com>
7416 * config-lang.in (lang_requires): Define.
7418 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7420 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7423 2001-03-05 Per Bothner <per@bothner.com>
7425 Fix a problem where rest_of_decl_compilation applied to
7426 class_dtable_decl causes problems because it was done too early,
7427 before output file was opened.
7428 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7429 * class.c (class_dtable_decl): Add macro - element of class_roots.
7430 (make_class_data): Define class_dtable_decl.
7431 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7433 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7435 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7436 uses of 'boolean' with 'bool'.
7438 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7440 * lang-specs.h: Add zero initializer for cpp_spec field to all
7443 2001-02-16 Per Bothner <per@bothner.com>
7445 Handle compiling multiple input files at once, and @FILE syntax.
7446 * gcj.texi: Updated documentation to match.
7447 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7448 * jcf-parse.c (parse_source_file): Split into ...
7449 (parse_source_file_1): New function - and:
7450 (parse_source_file_2): New function.
7451 (yyparse): On -ffilelist-file, open and scan named file.
7452 On first pass over files, only do parse_source_file_1.
7453 A new second pass calls parse_source_file_2 for each file to compile.
7454 (init_jcf_parse): Call init_src_parse.
7455 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7456 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7457 as multiple input file combined in one compilation.
7458 * lang-options.h: Add -ffilelist-file
7459 * lang.c (flag_filelist_file): New flag variable.
7460 (lang_f_options): Handle -ffilelist-file.
7461 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7462 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7463 gclass_list - use global fields of src_parse_roots instead.
7464 * parse.y (src_parse_roots): New array.
7465 (incomplete_class_list, gclass_list): New macros.
7466 (push_parser_context, java_pop_parser_context,
7467 java_parser_context_resume): Don't fiddle with deleted fields.
7468 (various): Use incomplete_class gclass_list and global macros
7469 instead of parse_ctxt fields - the lists are global.
7470 (init_src_parse): New function.
7472 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7474 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7476 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7478 * parse.y (check_inner_class_access): Moved declaration of local
7479 `enclosing_decl_type' to the right location.
7481 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7483 * parse.y (parser_check_super_interface): Don't call
7484 check_pkg_class_access for an inner interface.
7485 (parser_check_super): Don't call check_pkg_class_access for inner
7487 (do_resolve_class): Simplify enclosing type loop. Don't call
7488 check_pkg_class_access if CL and DECL are not set.
7489 (find_in_imports_on_demand): Set DECL if class_type needed to be
7490 loaded. Don't call check_pkg_class_access for an inner class.
7491 (check_inner_class_access): Rewritten to implement member access
7492 rules as per spec 6.6.1.
7493 (check_pkg_class_access): Handle the empty package correctly.
7494 (in_same_package): New function. Determine if two classes are in the
7497 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
7499 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
7500 method into array types.
7501 * parse.y (patch_method_invocation): Bypass access check on clone call
7504 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7506 * expr.c (build_instanceof): Check for arrays when trying fold to
7509 2001-02-15 Jim Meyering <meyering@lucent.com>
7511 * Make-lang.in (java.install-common): Depend on `installdirs'.
7512 (java.install-info): Likewise.
7514 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
7516 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
7518 2001-02-14 Tom Tromey <tromey@redhat.com>
7519 Alexandre Petit-Bianco <apbianco@cygnus.com>
7521 Fix for PR java/1261.
7522 * typeck.c (build_java_array_type): Add public `clone' method to
7524 * parse.y (resolve_qualified_expression_name): Use current_class
7525 when checking for inaccessibility.
7526 (patch_method_invocation): Fixed error message when accessibility
7527 denied. Added `from_super' argument.
7529 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7531 * parse.y (resolve_class): Don't build a fake decl. Use the one
7533 * typeck.c (build_java_array_type): Build and assign decl to array
7536 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7538 * parse.y (not_accessible_p): Changed leading comment. Added extra
7539 `where' argument. Use it to enforce protected access rules.
7540 (resolve_qualified_expression_name): Added extra argument to
7542 (patch_method_invocation): Use argument `primary' to provide
7543 not_accessible_p with an extra argument.
7544 (lookup_method_invoke): Added extra argument to not_accessible_p.
7545 (search_applicable_method_list): Likewise.
7547 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7549 * parse.y (resolve_qualified_expression_name): Try to resolve as
7550 an inner class access only if `decl' is a TYPE_DECL.
7552 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7554 * decl.c (classdollar_identifier_node): Initialize.
7555 * java-tree.h (enum java_tree_index): New entry
7556 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
7557 (classdollar_identifier_node): New macro.
7558 (ID_CLASSDOLLAR_P): Likewise.
7559 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
7560 (build_dot_class_method_invocation): Likewise.
7561 (find_applicable_accessible_methods_list): `class$' can't be
7564 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
7566 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
7568 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7570 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
7571 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
7574 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7576 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
7577 outside of the `__U' sequence too.
7578 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
7581 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7583 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
7585 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7587 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
7588 (JVGENMAIN_OBJS): Likewise.
7589 * java-tree.h (append_gpp_mangled_name): New prototype.
7590 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
7591 Removed cast calling `gcc_add_root.'
7592 * jvgenmain.c (mangle_obstack): New global, initialized.
7594 (do_mangle_class): Constify local `ptr.'
7595 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
7596 append_gpp_mangle_name and update `count' if necessary.
7597 Use `mangle_obstack.'
7598 * mangle.c (append_unicode_mangled_name): Removed.
7599 (append_gpp_mangled_name): Likewise.
7600 (unicode_mangling_length): Likewise.
7601 (mangle_member_name): Return type set to `void.'
7602 (mangle_field_decl): Don't append `U' in escaped names.
7603 (mangle_method_decl): Likewise.
7604 (mangle_member_name): Just use `append_gpp_mangled_name.'
7605 * mangle_name.c: New file.
7607 2001-02-07 Per Bothner <per@bothner.com>
7609 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
7611 * check-init.c (check_init): Don't call done_alternative after
7612 processing loop code, as a LOOP_EXPR never terminates normally.
7614 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
7616 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
7618 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7620 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
7623 2001-02-06 Tom Tromey <tromey@redhat.com>
7625 * lex.c (java_new_lexer): Longer error message.
7627 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
7628 Alexandre Petit-Bianco <apbianco@cygnus.com>
7630 * typeck.c (build_prim_array_type): Added leading comment.
7631 (build_java_array_type): Moved locals out of
7632 block. Always create the `data' field, fixed alignment to match
7635 2001-02-04 Tom Tromey <tromey@redhat.com>
7637 * expr.c (java_lang_expand_expr): Don't bother recomputing
7638 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
7641 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7643 * parse.y (process_imports): Save the original name of the import
7644 for better error report.
7646 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
7648 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
7649 of macros used when compiling jvspec.c.
7650 * jvspec.c (lang_specific_driver): Link with the shared
7653 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7655 * check-init.c (check_init): Call internal_error instead of fatal.
7656 * expr.c (java_lang_expand_expr): Likewise.
7657 * jcf-parse.c (get_constant): Likewise.
7658 * mangle.c (java_mangle_decl): Likewise.
7659 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
7660 (operator_string): Likewise.
7661 * check-init.c (check_init): Call abort instead of fatal.
7662 * class.c (build_class_ref): Likewise.
7663 * constants.c (write_constant_pool): Likewise.
7664 * decl.c (start_java_method): Likewise.
7665 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
7666 (java_stack_dup, encode_newarray_type): Likewise.
7667 (build_java_array_length_access): Likewise.
7668 (build_java_check_indexed_type, expand_java_pushc): Likewise.
7669 (build_java_soft_divmod, build_invokeinterface): Likewise.
7670 * java-tree.h (INNER_CLASS_P): Likewise.
7671 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
7672 (give_name_to_class, get_class_constant): Likewise.
7673 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
7674 (find_constant_index, generate_bytecode_conditional): Likewise.
7675 (generate_bytecode_insns, perform_relocations): Likewise.
7676 * lex.c (java_unget_unicode, java_lex): Likewise.
7677 * mangle.c (mangle_type, mangle_record_type): Likewise.
7678 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
7679 (finish_mangling): Likewise.
7680 * parse.h (MARK_FINAL_PARMS): Likewise.
7681 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
7682 (obtain_incomplete_type, java_complete_class): Likewise.
7683 (java_check_regular_methods, java_complete_expand_method): Likewise.
7684 (cut_identifier_in_qualified, check_deprecation): Likewise.
7685 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
7686 (java_complete_lhs, lookup_name_in_blocks): Likewise.
7687 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
7688 * typeck.c (set_local_type, parse_signature_type): Likewise.
7689 (parse_signature_string, build_java_signature): Likewise;
7690 (set_java_signature): Likewise.
7691 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
7692 * class.c (add_method): Call fatal_error instead of fatal.
7693 (build_static_field_ref): Likewise.
7694 * expr.c (build_known_method_ref, expand_invoke): Likewise.
7695 * jcf-parse.c (get_constant, jcf_parse): Likewise.
7696 * lex.c (java_new_new_lexer): Likewise.
7697 * jv-scan.c (main): Likewise.
7698 (fatal_error): Renamed from fatal.
7699 * jcf-parse.c (yyparse): Call fatal_io_error instead of
7701 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
7702 (yyparse): Likewise.
7703 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
7704 * lex.c (java_get_line_col): Likewise.
7705 * jcf-parse.c (load_class): Make errors non-fatal.
7706 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
7708 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
7710 * jvgenmain.c (class_mangling_suffix): Remove unused string.
7711 (error): Remove unused function.
7712 (main): Don't use "__attribute__ alias" on generated class symbol.
7714 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7716 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
7718 * parse.y (finish_method_declaration): Code accounting for WFLed
7719 method DECL_NAMEs deleted.
7720 (check_abstract_method_definitions): Likewise.
7721 (resolve_type_during_patch): Layout resolved type.
7722 * typeck.c (lookup_do): Removed unused local.
7724 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
7726 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
7727 * decl.c (init_decl_processing): Use integer_minus_one_node, not
7728 integer_negative_one_node.
7729 * expr.c (build_java_binop): Likewise.
7731 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
7733 * zextract.c (read_zip_archive): Read file_offset before writing
7734 zipd and consequently clobbering the header contents.
7736 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7738 * Make-lang.in: Remove all dependencies on defaults.h.
7739 * decl.c: Don't include defaults.h.
7741 * parse.y: Likewise.
7743 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7745 * ChangeLog (2001-01-21): Fixed typo.
7746 * class.c (layout_class_method): Code accounting for WFLed
7747 method DECL_NAMEs deleted.
7748 * constant.c (find_methodref_index): Likewise.
7749 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
7750 * java-tree.h (DECL_FUNCTION_WFL): New macro.
7751 (struct lang_decl): New field `wfl'.
7752 (java_get_real_method_name): Prototype deleted.
7753 * mangle.c (mangle_method_decl): Code accounting for WFLed
7754 method DECL_NAMEs deleted.
7755 * parse.h (GET_METHOD_NAME): Macro deleted.
7756 * parse.y (reset_method_name): Deleted.
7757 (method_header): Set DECL_FUNCTION_WFL.
7758 (check_abstract_method_header): Code accounting for WFLed method
7760 (java_get_real_method_name): Deleted.
7761 (check_method_redefinition): Code accounting for WFLed method
7762 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
7763 (java_check_regular_methods): Likewise.
7764 (java_check_abstract_methods): Likewise.
7765 (java_expand_classes): Don't call `reset_method_name.'
7766 (search_applicable_method_list): Use DECL_NAMEs instead of
7768 * typeck.c (lookup_do): Code accounting for WFLed method
7771 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
7773 * lex.c (java_read_char): Check for EOF from getc first.
7775 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7777 * class.c (layout_class): Don't lay the superclass out if it's
7778 already being laid out.
7779 * jcf-parse.c (handle_innerclass_attribute): New function.
7780 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
7781 handle_innerclasses_attribute.
7782 (jcf_parse): Don't load an innerclasses if it's already being
7784 * jcf-write.c (append_innerclass_attribute_entry): Static
7785 `anonymous_name' and its initialization deleted. `ocii' and `ini'
7786 to be zero for anonymous classes.
7788 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7790 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
7792 * jcf-parse.c (set_source_filename): Use
7793 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
7795 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7797 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
7798 gets a unique asm name.
7800 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7802 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
7803 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7805 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
7806 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
7807 * parse.y (lookup_package_type_and_set_next): Deleted.
7808 (resolve_package): Removed unnecessary code.
7809 (find_applicable_accessible_methods_list): `finit$' can't be
7811 * verify.c (pop_argument_types): Added missing prototype.
7813 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
7815 * config-lang.in: Disable java by default.
7817 2001-01-23 Tom Tromey <tromey@redhat.com>
7819 * gcj.texi (Copying): New node.
7820 Added copyright information.
7822 2001-01-21 Per Bothner <per@bothner.com>
7824 Various fixes to allow compiling a compressed .jar/.zip archive.
7825 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
7826 (struct ZipFile): Add fields name and next (from ZipFileCache).
7827 (struct ZipDirectory): New field zipf points to owning ZipFile.
7828 * jcf.h (struct ZipDirectory): Add forward declaration.
7829 (struct JCF): Declare zipd field to have type struct ZipDirectory.
7830 Remove seen_in_zip and zip_offset fields.
7831 (JCF_SEEN_IN_ZIP): New macro.
7832 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
7833 * jcf-io.c: Change all ZipFileCache to ZipFile.
7834 (read_zip_member): New function.
7835 (open_in_zip): Call read_zip_member.
7836 * jcf-parse.c (find_in_current_zip): Remove function.
7837 (read_class): Merge in find_in_current_zip functionality.
7838 Call read_zip_member if needed.
7839 (parse_zip_file_entries): Use read_zip_member.
7840 (process_zip_dir): Update for removed and added JCF fields.
7841 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
7843 2001-01-21 Per Bothner <per@bothner.com>
7845 Minor optimization of static ggc roots.
7846 * jcf-parse.c (parse_roots): New static field.
7847 (current_field, current_method, current_file_list): Replace by macros
7848 naming fields of parse_roots.
7849 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
7850 * class.c (class_roots): New static field.
7851 (registered_class, fields_ident, info_ident, class_list):
7852 New macros naming fields of parse_roots.
7853 (build_static_field_ref): Don't register roots here.
7854 (layout_class): Static field list replaced by macro class_list.
7855 (init_class_processing): Call ggc_add_tree_root for 4 roots.
7856 Initialize fields_ident and info_ident here.
7858 2001-01-21 Per Bothner <per@bothner.com>
7860 * jcf-parse.c (ggc_mark_jcf): New function.
7861 (init_jcf_parse): Register current_jcf as ggc root.
7863 2001-01-21 Per Bothner <per@bothner.com>
7865 * lang.c (put_decl_node): Print method's name.
7867 2001-01-21 Per Bothner <per@bothner.com>
7869 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
7870 (verify_jvm_instructions): Use it, for better error messages on loads.
7872 2001-01-21 Per Bothner <per@bothner.com>
7874 * verify.c (merge_type_state): Still may have to merge even if
7875 LABEL_VERIFIED (label).
7877 2001-01-21 Per Bothner <per@bothner.com>
7879 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
7880 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
7882 2001-01-19 Per Bothner <per@bothner.com>
7884 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
7885 if expeting an interface type. Refines Tom's change of 2000-09-12.
7887 2001-01-18 Per Bothner <per@bothner.com>
7889 * gcj.texi (Input Options): Mention .java files.
7891 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7893 * lang-options.h (-Wunsupported-jdk11): Removed.
7894 * lang.c (flag_not_overriding): Deleted.
7895 (flag_static_local_jdk1_1): Likewise.
7896 (lang_W_options): Removed "unsupported-jdk11" entry.
7897 * parse.y (java_check_methods): Removed dead code.
7899 2001-01-17 Tom Tromey <tromey@redhat.com>
7901 Changes suggested by Per Bothner:
7902 * gcj.texi (Input Options): Don't mention input files.
7903 (Code Generation): Updated --main information.
7904 (Invoking jcf-dump): Mention that --javap is incomplete.
7905 From Alexandre Petit-Bianco:
7906 (Warnings): Don't mention -Wunsupported-jdk11.
7908 (Compatibility): Mention JDK 1.2-ness of libraries.
7909 (Resources): Mention resources used when writing gcj.
7911 2001-01-17 Tom Tromey <tromey@redhat.com>
7913 * gcj.texi: New file.
7914 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
7915 (java.info): Depend on gcj.info.
7916 (java/gcj.dvi): New target.
7917 (java.dvi): Depend on gcj.dvi.
7918 (java.install-info): Wrote.
7920 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
7922 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
7923 having called make_decl_rtl.
7925 2001-01-14 Per Bothner <per@bothner.com>
7927 Various patches to emit better messages on verification errors.
7928 * expr.c (push_type_0): Return error indication on stack overflow,
7929 instead of callinfg fatal.
7930 (push_type): Now just call push_type_0 (nd fatal on overflow).
7931 (pop_type_0): Return detailed error message (in a char** argument).
7932 (pop_type): If pop_type_0 fails, print error message.
7933 (pop_argument_types): Moved to verify.c.
7934 * verify.c (pop_argument_types): Moved from expr.c.
7935 Return a (possible) error message, rather than void.
7936 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
7937 (verify_jvm_instruction): Use new macros, improving error messages.
7938 For case OPCODE_astore use object_ptr_type_node.
7939 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
7940 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
7942 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
7943 constant, return body without wrapper. (Improves constant folding.)
7944 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
7946 2001-01-13 Per Bothner <per@bothner.com>
7948 * expr.c (expand_java_field_op): Assigning to a final field outside
7949 an initializer does not violate JVM spec, so should be warning, not
7950 error. (Sun's verifier does not complain - though MicroSoft's does.)
7952 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
7954 * gjavah.c (version), jcf-dump.c (version): Update copyright year
7957 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
7959 * parse.y (resolve_expression_name): Permit instance variables from
7960 enclosing context in super constructor call.
7961 (resolve_qualified_expression_name): Permit enclosing class's qualified
7962 "this" in super constructor call.
7964 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7966 * class.c (build_utf8_ref): Remove last argument in call to
7967 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7968 (build_class_ref): Likewise.
7969 (build_static_field_ref): Likewise.
7970 (get_dispatch_table): Likewise.
7971 (layout_class_method): Likewise.
7972 (emit_register_classes): Likewise.
7973 * constants.c (build_constant_data_ref): Likewise.
7974 * decl.c (builtin_function): Likewise.
7975 (create_primitive_vtable): Likewise.
7976 * expr.c (build_known_method_def): Likewise.
7977 (build_jni_stub): Likewise.
7978 (java_lang_expand_expr): Likewise.
7980 2001-01-10 Tom Tromey <tromey@redhat.com>
7982 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
7984 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7986 * java-tree.h (lang_printable_name_wls): New prototype.
7987 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
7988 rather than `current_class' to print type name. Don't prepend type
7989 names when printing constructor names.
7990 (lang_printable_name_wls): New function.
7991 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
7992 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
7993 * parse.y (patch_method_invocation): Message tuned for constructors.
7994 (not_accessible_p): Grant `private' access from within
7997 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7999 All files with updated copyright when applicable.
8000 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8001 * class.c (mangle_class_field): Function removed.
8002 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8003 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8004 (build_class_ref): Call `java_mangle_class_field' instead of
8005 `mangle_class_field.'
8006 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8007 (layout_class): Call `java_mangle_decl' instead of
8008 `mangle_static_field.'
8009 (cxx_keywords): Initialized static array moved to `lex.c.'
8010 (layout_class_method): Changed leading comment. Simplified to
8011 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8012 * decl.c (lang_mark_tree): Mark field `package_list.'
8013 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8014 (struct lang_type): New field `package_list.'
8015 (unicode_mangling_length): Prototype removed.
8016 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8017 emit_unicode_mangled_name): Likewise.
8018 (cxx_keyword_p): New prototype.
8019 (java_mangle_decl, java_mangle_class_field,
8020 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8021 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8023 * jvgenmain.c (main_method_prefix): Global variable removed.
8024 (main_method_suffix): Likewise.
8025 (do_mangle_classname): New function.
8026 (main): Call it. Format changed to accommodate new mangling scheme.
8027 * lex.c: (utf8_cmp): Conditionally prototyped.
8028 (cxx_keywords): Moved from class.c, conditionally defined.
8029 (utf8_cmp, cxx_keyword_p): Likewise.
8030 * mangle.c (obstack.h, ggc.h): Included.
8031 (mangle_field_decl): New function.
8032 (mangle_method_decl, mangle_type, mangle_pointer_type,
8033 mangle_array_type, mangle_record_type,
8034 find_compression_pointer_match, find_compression_array_match,
8035 find_compression_record_match,
8036 find_compression_array_template_match, set_type_package_list,
8037 entry_match_pointer_p, emit_compression_string, init_mangling,
8038 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8039 (mangle_obstack): New global.
8040 (MANGLE_RAW_STRING): New macro.
8041 (unicode_mangling_length): Turned static.
8042 (append_unicode_mangled_name): Renamed from
8043 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8044 replaces `obstack', removed from the parameter list.
8045 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8046 replaces parameter `obstack', removed from the parameter list. Call
8047 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8048 (append_gpp_mangled_classtype): Removed.
8049 (compression_table, compression_next): New static variables.
8050 * parse.y (temporary_obstack): Extern declaration removed.
8052 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8054 * parse.y (patch_binop): Compute missing type in error situations.
8056 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8058 * class.c (make_class_data): Push initial value for "arrayclass".
8059 * decl.c (init_decl_processing): Add new class field "arrayclass".
8061 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8063 From patha@softlab.ericsson.se:
8064 * parse.y (switch_label): Use build, not build1, to construct
8067 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8069 * lang.c (lang_decode_option): Change -MA to -MP.
8070 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8071 Update to new prototype; do quote targets.
8072 (jcf_dependency_write): Update.
8074 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8076 Shorten primitive array allocation path:
8077 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8078 to create new primitive arrays.
8079 * expr.c (build_newarray): If generating native code, call
8080 soft_newarray_node with a reference to the primitive TYPE identifier
8081 instead of type_value.
8083 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8085 Fix for PRs gcj/312 and gcj/253:
8086 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8087 dest if they arn't already.
8088 * class.c (layout_class): Call maybe_layout_super_class on
8089 superinterfaces also, but only if compiling from bytecode.
8092 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8095 2000-12-15 Tom Tromey <tromey@redhat.com>
8097 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8100 2000-12-14 Andrew Haley <aph@redhat.com>
8102 * boehm.c (mark_reference_fields): Change test to correctly detect
8105 2000-12-15 Andreas Jaeger <aj@suse.de>
8107 * config-lang.in (lang_dirs): Added.
8109 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8111 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8112 Credits go to rth for finding it.
8114 2000-12-13 Mike Stump <mrs@wrs.com>
8116 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8118 2000-11-07 Tom Tromey <tromey@cygnus.com>
8120 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8121 * lex.c (java_ignorable_control_p): Removed.
8122 (java_letter_or_digit_p): Removed.
8123 (java_start_char_p): New function.
8124 (java_read_char): Return `int', not `unicode_t'. Changed
8126 (java_read_unicode): Likewise.
8127 (java_read_unicode_collapsing_terminators): Likewise.
8128 (java_get_unicode): Likewise.
8129 (java_new_lexer): Initialize hit_eof.
8130 (java_parse_end_comment): Take `int' argument.
8131 (java_parse_doc_section): Likewise.
8132 (java_parse_escape_sequence): Don't allow backlash-newline.
8134 * lex.h (JAVA_DIGIT_P): Removed.
8135 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8136 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8137 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8138 (JAVA_PART_CHAR_P): New macro.
8140 (JAVA_CHAR_ERROR): Now -2.
8141 (java_lexer): New field `hit_eof'.
8142 * chartables.h: New file.
8143 * gen-table.pl: new file.
8145 2000-11-20 Tom Tromey <tromey@cygnus.com>
8146 Alexandre Petit-Bianco <apbianco@cygnus.com>
8148 * parse.y (java_complete_lhs): Only allow compound assignment of
8149 reference type if type is String.
8151 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8153 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8154 jcf-path.c: Likewise.
8156 2000-12-09 Anthony Green <green@redhat.com>
8158 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8159 filestart and filename_length as int values.
8161 2000-12-07 Mo DeJong <mdejong@redhat.com>
8163 * jcf-io.c (find_class): Correct the logic that tests to see if a
8164 .java file is newer than its .class file. The compiler was
8165 incorrectly printing a warning when file mod times were equal.
8167 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8169 * jvgenmain.c: Use ISPRINT not isascii.
8171 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8173 * parse.y (end_artificial_method_body): Fixed typo.
8175 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8177 * parse.y (patch_method_invocation): Pick the correct enclosing
8178 context when creating inner class instances.
8181 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8183 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8184 Update copyright year to 2000.
8186 2000-11-23 Anthony Green <green@redhat.com>
8188 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8189 Move current_file_list out of yyparse and make it static.
8191 * expr.c: Declare quick_stack and tree_list_free_list as static
8192 (init_expr_processing): Register quick_stack and
8193 tree_list_free_list roots.
8195 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8197 * parse.y (build_outer_field_access): New local `decl_ctx', use
8198 it. Check for field's context and current class immediate outer
8199 context inheritance.
8200 (outer_field_access_p): Consider fields inherited from the last
8202 (build_access_to_thisn): Stop at the last enclosing context if
8206 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8208 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8210 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8212 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8215 2000-11-20 Tom Tromey <tromey@cygnus.com>
8217 * jv-scan.c (help): Document --complexity.
8218 (options): Added --complexity.
8219 (flag_complexity): New global.
8220 (main): Call `report'.
8221 * parse-scan.y (complexity): New global.
8222 (if_then_statement, if_then_else_statement,
8223 if_then_else_statement_nsi, switch_block_statement_group,
8224 while_expression, do_statement, for_begin, continue_statement,
8225 throw_statement, catch_clause, finally, method_invocation,
8226 conditional_and_expression, conditional_or_expression,
8227 conditional_expression): Update complexity.
8228 (reset_report): Reset complexity.
8229 (report): New function.
8231 2000-11-20 Tom Tromey <tromey@cygnus.com>
8233 * lex.c (yylex): Added STRICT_TK case.
8234 * parse.y (STRICT_TK): Added.
8235 * parse-scan.y (STRICT_TK): Added.
8236 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8237 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8239 * keyword.h: Rebuilt.
8240 * keyword.gperf (strictfp): Added.
8242 2000-11-20 Tom Tromey <tromey@cygnus.com>
8244 * lex.c (yylex): Recognize floating point constants with leading
8247 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8249 * java-tree.h (cyclic_inheritance_report): Constify.
8250 * parse.y (cyclic_inheritance_report): Likewise.
8252 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8254 * parse.y (goal): Remove call to ggc_add_string_root.
8256 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8258 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8259 Create string in scratch buffer, then pass to build_string.
8261 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8263 * parse.y (issue_warning_error_from_context): Add
8266 2000-11-11 Anthony Green <green@redhat.com>
8268 * jcf-parse.c (process_zip_dir): Add finput parameter.
8269 (jcf_figure_file_type): Call process_zip_dir with appropriate
8272 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8274 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8275 * jcf-parse.c (jcf_figure_file_type): Likewise.
8277 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8279 * parse.y (create_new_parser_context): Use memset () instead of
8282 2000-11-08 Tom Tromey <tromey@cygnus.com>
8284 * gjavah.c (process_file): Only include gcj/cni.h when generating
8287 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8289 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8290 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8291 instead of bzero ().
8293 2000-11-05 Tom Tromey <tromey@cygnus.com>
8295 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8296 * lex.c (IS_ZERO): New define.
8297 (java_perform_atof): Error on floating point underflow.
8299 2000-11-04 Tom Tromey <tromey@cygnus.com>
8301 * lex.c (java_parse_escape_sequence): Only read two octal
8302 characters if the first one is greater than 3. Don't allow
8303 "octal" numbers to include the digits 8 or 9.
8305 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8307 * Make-lang.in (java.distdir): Remove.
8309 2000-11-03 Tom Tromey <tromey@cygnus.com>
8311 * Make-lang.in (java.dvi): New target.
8312 Partial fix for PR other/567.
8314 * lang-options.h: Mention -Wout-of-date.
8315 * jcf-dump.c (flag_newer): New global.
8316 * gjavah.c (flag_newer): New global.
8317 * jcf-io.c (find_class): Only warn when flag_newer set.
8318 * lang.c (flag_newer): New global.
8319 (struct string_option): New declaration.
8320 (lang_W_options): New global.
8321 (process_option_with_no): New function.
8322 (lang_decode_option): Use it.
8324 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8325 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8328 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8329 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8330 * lex.c (java_read_unicode): Removed `term_context' argument.
8331 Recognize any number of `u' in `\u'.
8332 (java_read_unicode_collapsing_terminators): New function.
8333 (java_get_unicode): Use it.
8334 (java_lineterminator): Removed.
8335 (yylex): Produce error if character literal is newline or single
8336 quote. Return if eof found in middle of `//' comment. EOF in
8337 `//' comment is only an error if pedantic.
8338 (java_ignorable_control_p): New function.
8339 (java_parse_end_comment): Return if eof found in middle of
8342 * jv-scan.c (pedantic): New global.
8344 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8346 * parse.y (outer_field_access_p): Inherited fields aren't
8347 consider outer fields.
8348 (maybe_build_thisn_access_method): Use
8349 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8350 (resolve_expression_name): Trigger an error if a static field
8351 is being accessed as an outer field.
8353 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8355 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8358 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8360 * Make-lang.in: Move all build rules here from Makefile.in,
8361 adapt to new context. Wrap all rules that change the current
8362 directory in parentheses. Expunge all references to $(P).
8363 When one command depends on another and they're run all at
8364 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8365 all object-file generation rules. Delete obsolete variables.
8367 * Makefile.in: Delete.
8368 * config-lang.in: Delete outputs= line.
8370 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8372 * parse.y (patch_method_invocation): NULLify this_arg when already
8374 (maybe_use_access_method): Handle call to methods unrelated to the
8375 current class. Fixed comment.
8378 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8380 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8383 2000-10-24 Tom Tromey <tromey@cygnus.com>
8385 * lex.c (java_new_lexer): Initialize new fields. Work around
8386 broken iconv() implementations.
8387 (java_read_char): Swap bytes if required. Use fallback decoder if
8389 (byteswap_init, need_byteswap): New globals.
8390 (java_destroy_lexer): Only close iconv handle if it is in use.
8391 * lex.h (java_lexer): New fields read_anything, byte_swap,
8393 Made out_buffer unsigned.
8395 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8397 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8398 where an enclosing context can be set on the jdep.
8399 (do_resolve_class): Fixed identation.
8401 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8403 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8405 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8408 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8410 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8412 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8414 * jcf-write.c (OP1): Update `last_bc'.
8415 (struct jcf_block): Fixed indentation and typo in comments. New
8417 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8418 follows `monitorenter'.
8419 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8423 2000-10-16 Tom Tromey <tromey@cygnus.com>
8425 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8426 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8427 * lang-options.h: Added -MA, -MT, -MF..
8428 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8429 (DEPEND_TARGET_SET): New macro.
8430 (DEPEND_FILE_ALREADY_SET): Likewise.
8431 (init_parse): Handle new flags.
8432 * jcf.h (jcf_dependency_print_dummies): Declare.
8433 * Make-lang.in (s-java): Added mkdeps.o.
8434 * Makefile.in (BACKEND): Added mkdeps.o.
8435 (../gcjh$(exeext)): Added mkdeps.o.
8436 (../jcf-dump$(exeext)): Added mkdeps.o.
8437 * jcf-depend.c: Include mkdeps.h.
8438 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8439 add_entry): Removed.
8440 (jcf_dependency_reset): Rewrote.
8441 (dependencies): New global.
8442 (jcf_dependency_set_target): Rewrote.
8443 (jcf_dependency_add_target): Likewise.
8444 (jcf_dependency_add_file): Likewise.
8446 (print_ents): Removed.
8447 (jcf_dependency_write): Rewrote.
8448 (print_dummies): New global.
8449 (jcf_dependency_print_dummies): New function
8450 (jcf_dependency_write): Call deps_dummy_targets if required.
8452 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8454 * gjavah.c (add_class_decl): Removed unused variables `tname',
8455 `tlen' and `name_index'.
8456 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8457 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8458 in `wfl_operator' with value.
8459 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8460 (jcf_figure_file_type): Fixed identation.
8461 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8462 * parse.y (analyze_clinit_body): New function.
8463 (static_initializer:): Reset `current_static_block'.
8464 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8465 `wfl_operator' with new value.
8466 (lookup_cl): Use EXPR_WFL_FILENAME.
8467 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8468 analyze_clinit_body.
8469 (build_outer_field_access): Access to this$<n> built from
8470 current_class, not its outer context.
8471 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8472 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8473 (patch_method_invocation): Use `is_static_flag' when already
8475 (patch_newarray): Removed assignment in ternary operator.
8477 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8479 * except.c (free_eh_ranges): Don't free `whole_range'.
8481 2000-10-15 Anthony Green <green@redhat.com>
8483 * decl.c (init_decl_processing): Call init_class_processing before
8486 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8488 * check-init.c (check_init): Fixed leading comment. Use
8490 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8491 (give_name_to_locals): Likewise.
8492 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
8493 fields in lang_decl_var.
8494 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
8495 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
8496 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
8497 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
8498 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
8499 (LOCAL_FINAL): Rewritten.
8500 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
8501 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
8502 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
8503 `init_final' fields.
8504 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
8505 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
8506 (TYPE_HAS_FINAL_VARIABLE): New macro.
8507 (struct lang_type): Added `afv' field.
8508 * parse.y (check_static_final_variable_assignment_flag): New function.
8509 (reset_static_final_variable_assignment_flag): Likewise.
8510 (check_final_variable_local_assignment_flag): Likewise.
8511 (reset_final_variable_local_assignment_flag): Likewise.
8512 (check_final_variable_indirect_assignment): Likewise.
8513 (check_final_variable_global_assignment_flag): Likewise.
8514 (add_inner_class_fields): Use LOCAL_FINAL_P.
8515 (register_fields): Handle local finals and final variables.
8516 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
8517 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8518 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8520 (java_complete_expand_methods): Loop to set
8521 TYPE_HAS_FINAL_VARIABLE. Call
8522 `reset_final_variable_local_assignment_flag' and
8523 `check_final_variable_local_assignment_flag' accordingly before
8524 and after constructor expansion. Call
8525 `reset_static_final_variable_assignment_flag'
8526 before expanding <clinit> and after call
8527 `check_static_final_variable_assignment_flag' if the
8528 current_class isn't an interface. After all methods have been
8529 expanded, call `check_final_variable_global_assignment_flag' and
8530 `check_static_final_variable_assignment_flag' if the current class
8532 (maybe_yank_clinit): Fixed typo in comment.
8533 (build_outer_field_access_methods): Removed old sanity check. Use
8534 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8535 Don't create access methods for finals.
8536 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
8537 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
8538 existing DECL_INIT has been processed.
8539 (java_complete_lhs): Likewise.
8540 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
8541 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
8543 (patch_assignment): Use LOCAL_FINAL_P.
8544 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
8545 DECL_INITIAL is nullified.
8548 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8550 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
8552 * Makefile.in (parse.c, parse-scan.c): Likewise.
8554 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8556 * class.c (temporary_obstack): Remove.
8557 (make_class): Don't mess with obstascks.
8558 (push_class): Likewise.
8559 (set_super_info): Likewise.
8560 (add_method_1): Likewise.
8561 (add_method): Likewise.
8562 (add_field): Likewise.
8563 (build_utf8_ref): Likewise.
8564 (build_class_ref): Likewise.
8565 (build_static_field_ref): Likewise.
8566 (finish_class): Likewise.
8567 (push_super_field): Likewise.
8568 (layout_class): Likewise.
8569 (layout_class_methods): Likewise.
8570 (init_class_processing): Likewise.
8571 * constants.c (get_tag_node): Likewise.
8572 (build_constant_data_ref): Likewise.
8573 * decl.c (ggc_p): Remove.
8574 (copy_lang_decl): Use ggc_alloc.
8575 (complete_start_java_method): Don't mess with obstacks.
8576 (start_java_method): Likewise.
8577 (end_java_method): Likewise.
8578 * except.c (link_handler): Use xmalloc.
8579 (free_eh_ranges): New function.
8580 (method_init_exceptions): Use it.
8581 (add_handler): Use xmalloc.
8582 (expand_start_java_handler): Don't mess with obstacks.
8583 (prepare_eh_table_type): Likewise.
8584 (expand_end_java_handler): Likewise.
8585 * expr.c (push_value): Likewise.
8586 (create_label_decl): Likewise.
8587 (build_jni_stub): Likewise.
8588 (java_lang_expand_expr): Likewise.
8589 (note_instructions): Use xrealloc.
8590 (java_push_constant_from_pool): Don't mess with obstacks.
8591 (process_jvm_instruction): Likewise.
8592 * java-tree.h (cyclic_inheritance_report): Remove duplicate
8594 * jcf-parse.c (get_constant): Don't mess with obstacks.
8595 (read_class): Likewise.
8596 (jcf_parse): Likewise.
8597 * lex.c (expression_obstack): Remove.
8598 (java_lex): Don't use obstack_free.
8599 * parse.h (exit_java_complete_class): Don't mess with obstacks.
8600 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
8601 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
8602 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
8603 * parse.y (gaol): Add more GC roots.
8604 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
8605 (lookup_field_wrapper): Likewise.
8606 (obtain_incomplete_type): Don't mess with obstacks.
8607 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
8609 (craft_constructor): Don't mess with obstacks.
8610 (safe_layout_class): Likewise.
8611 (java_complete_class): Likewise.
8612 (source_end_java_method): Likewise.
8613 (build_outer_field_access_methods): Likewise.
8614 (build_outer_method_access_method): Likewise.
8615 (maybe_build_thisn_access_method): Likewise.
8616 (build_dot_class_method_invocation): Likewise.
8617 (java_complete_tree): Likewise.
8618 (java_complete_lhs): Likewise.
8619 (do_merge_string_cste): Likewise.
8620 (patch_string_cst): Likewise.
8621 (array_constructor_check_entry): Likewise.
8622 * typeck.c (build_java_array_type): Likewise.
8623 (parse_signature_string): Likewise.
8624 (build_java_signature): Likewise.
8626 2000-10-12 Tom Tromey <tromey@cygnus.com>
8629 * gjavah.c (add_class_decl): Don't special-case inner classes.
8630 (add_namelet): Likewise.
8632 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
8634 * java-tree.h: Constify current_encoding.
8635 * lang.c: Constify current_encoding.
8637 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
8639 * jvgenmain.c (class_mangling_suffix): Omit `.'.
8640 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
8642 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8644 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
8645 patch. Fixes gcj/340.
8647 2000-10-10 Tom Tromey <tromey@cygnus.com>
8649 * lex.c (java_new_lexer): Initialize out_first and out_last
8651 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
8653 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8655 * parse.y (pop_current_osb): New function.
8656 (array_type:): Use `dims:', changed actions
8657 accordingly. Suggested by Anthony Green.
8658 (array_creation_expression:): Used pop_current_osb.
8659 (cast_expression:): Likewise.
8660 (search_applicable_method_list): Fixed indentation.
8662 2000-10-08 Anthony Green <green@redhat.com>
8664 * parse.y (array_type_literal): Remove production.
8665 (type_literals): Refer to array_type, not array_type_literal.
8667 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8669 Patch contributed by Corey Minyard.
8670 * decl.c (check_local_named_variable): New function.
8671 (tree check_local_unnamed_variable): Likewise.
8672 (find_local_variable): Splitted. Call check_local_{un}named_variable.
8674 2000-10-07 Anthony Green <green@redhat.com>
8676 * class.c (layout_class): Handle case where superclass can't be
8679 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
8681 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
8684 2000-10-05 Tom Tromey <tromey@cygnus.com>
8686 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
8687 * jvgenmain.c (class_mangling_prefix): Removed.
8688 (class_mangling_suffix): New global.
8690 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
8692 (print_method_info): Handle overrides for static and final
8694 (process_file): Generate declaration for class object field.
8695 * class.c (cxx_keywords): New array.
8696 (utf8_cmp): New function.
8697 (cxx_keyword_p): New function.
8698 (layout_class_method): Mangle C++ keywords by appending `$'.
8699 (mangle_field): New function.
8700 (mangle_class_field): Use mangle_field. Mangle class name as
8702 (mangle_static_field): Use mangle_field.
8704 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8706 * decl.c (find_local_variable): Removed uncessary type check and
8707 fixed range check typo. From Corey Minyard.
8709 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8711 * decl.c (give_name_to_locals): New local `code_offset'. Call
8712 `maybe_adjust_start_pc'.
8713 * expr.c (note_instructions): New function.
8714 (expand_byte_code): Don't collect insn starts here.
8715 (peek_opcode_at_pc): New function.
8716 (maybe_adjust_start_pc): Likewise.
8717 * java-tree.h (maybe_adjust_start_pc): Declare.
8718 (note_instructions): Likewise.
8719 * jcf-parse.c (parse_class_file): Call `note_instructions'.
8721 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8723 * parse.y (field_access:): Fixed indentation.
8724 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
8726 2000-09-07 Tom Tromey <tromey@cygnus.com>
8729 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
8730 JPRIMITIVE_TYPE_P, for arithmetic operators.
8731 (patch_method_invocation): Indentation fix.
8732 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
8733 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
8734 (do_unary_numeric_promotion): Cleaned up code.
8735 (valid_cast_to_p): Handle boolean correctly.
8737 2000-09-27 Tom Tromey <tromey@cygnus.com>
8739 * lex.c (java_read_unicode): Reset bs_count when finished with
8742 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8745 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
8746 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
8747 (typeck.o): Depend on ggc.h.
8748 * class.c (add_method_1): Use GC functions for allocation.
8749 (init_class_processing): Register roots.
8750 * decl.c (ggc_p): Set to 1.
8751 (pending_local_decls): Make it static.
8752 (push_jvm_slot): Use GC functions for allocation.
8753 (init_decl_processing): Register roots.
8754 (give_name_to_locals): Use GC functions for allocation.
8755 (lang_mark_tree): New function.
8756 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
8757 functions for allocation.
8758 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
8759 * lex.c (java_lex): Use build_string, rather than replicating it
8761 * parse.y (goal): Add more roots.
8762 (mark_parser_ctxt): New function.
8763 * typeck.c: Include ggc.h.
8765 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8767 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
8768 contains something else than MODIFY_EXPR.
8770 2000-09-23 Mark Mitchell <mark@codesourcery.com>
8772 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
8773 * Makefile.in (parse.o): Depend on ggc.h.
8774 (class.o): Likewise.
8775 (constants.o): Likewise.
8778 (jcf-parse.o): Likewise.
8779 (jcf-write.o): Likewise.
8780 (mangle.o): Likewise.
8781 * class.c: Include ggc.h.
8782 (build_static_field_ref): Register GC roots.
8783 (layout_class): Likewise.
8784 (init_class_processing): Likewise.
8785 * constants.c: Include ggc.h.
8786 (current_constant_pool_data_ref): Remove.
8787 (tag_nodes): Move it to ...
8788 (get_tag_node): ... here. Register GC roots.
8789 * decl.c: Include ggc.h. Remove many global tree definitions.
8790 (throw_node): Define.
8791 (java_global_trees): Likewise.
8792 (predef_filenames): Make the size a constant.
8793 (init_decl_processing): Adjust accordingly.
8794 (init_decl_processing): Call init_jcf_parse. Register GC roots.
8795 * expr.c: Include ggc.h.
8796 (init_expr_processing): Register GC roots.
8797 (build_invokeinterface): Likewise.
8798 * java-tree.h: Replace extern tree declarations with macros.
8799 (java_global_trees): New variable.
8800 (java_tree_index): New enumeration.
8801 (init_jcf_parse): Declare.
8802 * jcf-parse.c: Include ggc.h.
8803 (current_class): Remove declaration.
8804 (main_class): Likewise.
8805 (all_class_list): Likewise.
8806 (predefined_filename_p): Adjust for constant size of
8808 (init_jcf_parse): New function.
8809 * jcf-write.c: Include ggc.h.
8810 (generate_classfile): Register GC roots.
8811 (append_synthetic_attribute): Likewise.
8812 (append_innerclass_attribute_entry): Likewise.
8813 * lang.c: Include ggc.h.
8814 (lang_print_error): Register GC roots.
8815 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
8817 * parse.y: Include ggc.h.
8818 (wfl_operator): Remove.
8819 (goal): Register GC roots.
8820 (java_pop_parser_context): Adjust for new field names.
8821 (java_parser_context_save_global): Likewse.
8822 (java_parser_context_restore_global): Likewise.
8823 (java_parser_context_suspend): Likewise.
8824 (java_parser_context_resume): Likewise.
8825 (verify_constructor_circularity): Register GC roots.
8826 (lookup_cl): Likewise.
8827 (java_reorder_fields): Likewise.
8828 (build_current_this): Likewise.
8829 (class_in_current_package): Likewise.
8830 (argument_types_convertible): Likewise.
8831 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
8833 2000-09-14 Tom Tromey <tromey@cygnus.com>
8835 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
8837 2000-09-13 Tom Tromey <tromey@cygnus.com>
8839 * jcf-parse.c: Include <locale.h>.
8840 * jv-scan.c: Include <locale.h>.
8842 2000-09-12 Tom Tromey <tromey@cygnus.com>
8844 * expr.c (pop_type_0): Return `Object' if trying to merge two
8846 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
8847 interface types; `Object' is always a valid supertype.
8849 2000-09-12 Tom Tromey <tromey@cygnus.com>
8852 * jv-scan.c (help): Document --encoding.
8853 (options): Added `encoding' entry.
8854 (OPT_ENCODING): New define.
8855 (main): Handle --encoding.
8856 Include <langinfo.h> if nl_langinfo exists.
8857 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
8859 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
8860 (parse_source_file): Correctly call java_init_lex. Added `finput'
8861 argument. Use nl_langinfo to determine default encoding.
8862 * java-tree.h (current_encoding): Declare.
8863 * parse.y (java_parser_context_restore_global): Don't restore
8865 (java_parser_context_save_global): Don't set `finput' field.
8866 (java_pop_parser_context): Don't restore `finput'. Free old lexer
8868 * lang.c (current_encoding): New global.
8869 (lang_decode_option): Recognize `-fencoding='.
8870 (finish_parse): Don't close finput.
8871 * parse.h (struct parser_ctxt): Removed `finput' and
8872 `unget_utf8_value' fields. Added `lexer' field.
8873 (java_init_lex): Fixed declaration.
8874 * lex.c (java_new_lexer): New function.
8875 (java_destroy_lexer): Likewise.
8876 (java_read_char): Added `lex' argument. Handle iconv case.
8877 (java_read_unicode): Added `lex' argument. Count backslashes in
8879 (java_init_lex): Added `finput' and `encoding' arguments. Set
8880 `lexer' field in ctxp.
8881 (BAD_UTF8_VALUE): Removed.
8882 (java_lex): Handle seeing UEOF in the middle of a string literal.
8883 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
8884 (java_lexer): New structure.
8887 (DEFAULT_ENCODING): New define.
8888 (java_destroy_lexer): Declare.
8890 2000-09-12 Tom Tromey <tromey@cygnus.com>
8893 * lex.c (java_init_lex): Initialize java_io_serializable.
8894 * parse.y (java_io_serializable): New global.
8895 (valid_ref_assignconv_cast_p): An array can be cast to
8898 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8900 * decl.c, expr.c: Include defaults.h if not already included.
8901 Don't define the *_TYPE_SIZE macros.
8903 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
8905 * typeck.c (build_java_array_type): Correct first parameter
8906 in ADJUST_FIELD_ALIGN invocation.
8908 2000-09-06 Tom Tromey <tromey@cygnus.com>
8910 * lang-specs.h: Also recognize `-femit-class-files'.
8912 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8914 * verify.c (merge_types): Load the types to merge if necessary.
8916 2000-09-02 Anthony Green <green@redhat.com>
8918 * jcf-io.c: Include zlib.h.
8919 (open_in_zip): Read compressed class file archives.
8920 * zipfile.h (ZipDirectory): Add uncompressed_size and
8921 compression_method fields.
8922 * zextract.c (read_zip_archive): Collect file compression info.
8924 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
8926 * parse.y (do_resolve_class): Also explore superclasses of
8927 intermediate enclosing contexts when searching for inner classes.
8929 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8931 * parse.y (variable_declarator_id:): Better error message.
8932 (expression_statement:): Use YYNOT_TWICE.
8933 (cast_expression:): Likewise.
8934 (assignment:): Likewise.
8936 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8938 * parse.y (do_merge_string_cste): New locals. Create new
8939 STRING_CSTs each time, use memcpy. Fixes gcj/311.
8941 2000-08-07 Hans Boehm <boehm@acm.org>
8943 * boehm.c (mark_reference_fields): Set marking bits for all words in
8944 a multiple-word record.
8945 (get_boehm_type_descriptor): Use the procedure marking descriptor for
8948 2000-08-31 Mike Stump <mrs@wrs.com>
8950 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
8951 jcf-dump$(exeext)): Make parallel safe.
8953 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8955 * jcf-parse.c (set_source_filename): Constify a char *.
8956 * jcf-write.c (append_innerclasses_attribute,
8957 make_class_file_name): Constify a char *. Don't recycle a
8958 variable for an unrelated purpose.
8959 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
8960 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
8962 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8964 * expr.c (can_widen_reference_to): Fixed indentation.
8965 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
8966 * parse.y: `finit$' replaces `$finit$' in comments.
8967 (try_builtin_assignconv): Fixed leading comment.
8969 2000-08-25 Greg McGary <greg@mcgary.org>
8971 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
8973 2000-08-24 Greg McGary <greg@mcgary.org>
8975 * lang.c (lang_decode_option): Use ARRAY_SIZE.
8976 * parse.y (BINOP_LOOKUP): Likewise.
8978 2000-08-22 Andrew Haley <aph@cygnus.com>
8980 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
8981 sign extending. Fixes gcj/321.
8982 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
8983 combining to make a jlong. Fixes gcj/321.
8985 2000-08-21 Nix <nix@esperi.demon.co.uk>
8987 * lang-specs.h: Do not process -o or run the assembler if
8990 2000-08-16 Andrew Haley <aph@cygnus.com>
8992 * typeck.c (build_java_array_type): Rewrite code to do array
8993 alignment. Take into account back-end macros when aligning array
8994 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
8995 user to set alignment. Fixes gcj/252 and 160.
8997 2000-08-09 Tom Tromey <tromey@cygnus.com>
8999 * parse.y (check_abstract_method_definitions): Now return `int'.
9000 Check implemented interfaces. Fixes PR gcj/305.
9002 * parse.y (patch_switch_statement): Disallow `long' in switch
9003 expressions. Fixes PR gcj/310.
9005 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9007 * decl.c (finit_leg_identifier_node): New global.
9008 (init_decl_processing): Use `finit$' to initialize
9009 finit_identifier_node. Use `$finit$' to initialize
9010 finit_leg_identifier_node.
9011 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9012 * java-tree.h (finit_identifier_node): Changed attached comment.
9013 (finit_leg_identifier_node): New declaration.
9014 (ID_FINIT_P): Take finit_identifier_node and
9015 finit_leg_identifier_node into account. This is a backward
9018 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9020 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9022 (generate_bytecode_insns): Check `nargs' before emitting it.
9023 * verify.c (merge_type_state): Fixed typo.
9024 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9025 generate_bytecode_{conditional,insns}.
9027 2000-08-13 Anthony Green <green@redhat.com>
9029 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9032 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9034 * class.c (maybe_layout_super_class): Fixed indentation.
9035 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9036 (java_check_methods): New function declaration.
9037 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9038 instead of `str_ptr'.
9039 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9040 of a `invokeinterface' at the right time.
9041 * parse.h (WFL_STRIP_BRACKET): New macro.
9042 (SET_TYPE_FOR_RESOLUTION): Use it.
9043 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9044 (check_class_interface_creation): Don't check for cross package
9045 innerclass name clashes.
9046 (method_header): Behave properly if MDECL is `error_mark_node'.
9047 (method_declarator): Return `error_mark_node' if bogus current
9049 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9050 (resolve_and_layout): New local `decl_type', set and used. Call
9052 (java_check_methods): New method.
9053 (java_layout_classes): Use it.
9054 (resolve_qualified_expression_name): No EH check necessary in
9056 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9058 (patch_assignment): Set DECL_INITIAL on integral final local.
9060 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9062 * java-tree.h (flag_extraneous_semicolon): New extern.
9063 * lang-options.h: (-Wextraneous-semicolon): New option.
9064 * lang.c (flag_redundant): Fixed typo in leading comment.
9065 (flag_extraneous_semicolon): New global.
9066 (lang_decode_option): Set `flag_extraneous_semicolon' when
9067 -Wall. Decode `-Wextraneous-semicolon'.
9068 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9069 `empty_statement' rule.
9070 (class_body_declaration): Likewise.
9071 (method_body:): Accept `;' as a method body.
9072 (static_initializer:): Removed `SC_TK' hack.
9073 (constructor_block_end:): Likewise.
9074 (empty_statement:): Report deprecated empty declaration. Fixes
9077 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9079 * parse.y (build_dot_class_method_invocation): Changed parameter
9080 name to `type'. Build signature from `type' and convert it to a
9081 STRING_CST if it's an array.
9082 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9083 to use `ref_type' directly.
9085 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9087 * lang-options.h: Added a comma after the last element to avoid
9088 syntax errors when other languages define additional options.
9090 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9092 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9093 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9094 (jc1): Link with $(BACKEND).
9095 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9097 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9099 * jvspec.c: Adjust type of second argument to
9100 lang_specific_driver, and update code as necessary.
9102 * class.c (build_dtable_decl): Initialize dummy.
9104 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9106 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9107 method bodies not to rule out discarding `<clinit>'; don't use
9108 <clinit> to initialize static fields with constant initializers.
9110 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9112 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9114 (method_synthetic): New global.
9115 (HANDLE_METHOD): Recognize synthetic method and tell
9116 `print_method_info' about it.
9117 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9118 processing a synthetic method.
9119 * jcf-reader.c (skip_attribute): New function.
9120 ( skip_attribute): Likewise.
9122 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9124 * parse.y (build_outer_field_access): Fixed comments.
9125 (fix_constructors): Emit the initialization of this$<n> before
9127 (resolve_qualified_expression_name): Build an access to `decl' if
9130 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9132 * parse-scan.y (curent_class): Non longer const.
9133 (inner_qualifier, inner_qualifier_length): Deleted.
9134 (current_class_length): New global.
9135 (bracket_count): Fixed typo in leading comment.
9136 (anonymous_count): New global.
9137 (class_instance_creation_expression:): Handle anonymous classes.
9138 (anonymous_class_creation:): New rule.
9139 (push_class_context): Rewritten.
9140 (pop_class_context): Likewise.
9141 (INNER_QUALIFIER): Macro deleted.
9142 (report_class_declaration): call `push_class_context' when
9143 entering the function. `fprintf' format modified not to use
9145 (report_class_declaration): Assign `package_name' and
9146 `current_class' to NULL separately.
9148 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9150 * expr.c (build_invokeinterface): Call layout_class_methods on
9153 2000-07-27 Tom Tromey <tromey@cygnus.com>
9154 Anthony Green <green@cygnus.com>
9155 Alexandre Petit-Bianco <apbianco@cygnus.com>
9157 * class.c (make_class_data): Create vtable for abstract classes.
9158 (get_dispatch_table): Changed to cope with abstract classes.
9160 2000-07-27 Tom Tromey <tromey@cygnus.com>
9162 * parse.y (patch_method_invocation): Don't reverse the argument
9163 list when dealing with anonymous class constructors. Fixed typo in
9166 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9168 * parse.y (build_alias_initializer_parameter_list): Reverse
9169 crafted list when building aliases for anonymous class
9172 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9174 * parse.y (jdep_resolve_class): Don't bother checking potential
9175 innerclass access if `decl' is NULL.
9176 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9179 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9181 * parse.c: Remove (again.)
9183 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9185 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9186 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9187 outside the `if' statement, alias to innerclass removed, `decl'
9188 used to mark the class complete.
9190 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9192 * parse.y (simple_name:): Fixed typo in error message.
9194 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9196 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9197 or its first operand can be error marks.
9199 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9201 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9202 * parse.y (method_header): Likewise.
9204 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9206 * parse.y (process_imports): Consider that one might be trying to
9207 import an innerclass. Fixes gcj/254
9209 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9211 * parse.y (find_as_inner_class): Handle the case where the
9212 enclosing context of an innerclass has been loaded as bytecode.
9214 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9216 * parse.y (simple_name:): Reject `$' in type names.
9217 (resolve_type_during_patch): Use `type' as a second
9218 argument to resolve_no_layout. Fixes gcj/257.
9220 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9222 * parse.y (find_most_specific_methods_list): Select the only
9223 non-abstract method even if max has been set.
9224 Fixes gcj/285, gcj/298.
9226 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9228 * lang-specs.h: Added %(jc1) to java compiler options.
9230 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9232 * .cvsignore: New file.
9234 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9236 * parse.y (not_accessible_p): Access granted to innerclasses
9237 (indirectly) extending the reference type. Fixes gcj/249.
9239 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9241 * parse.y (patch_method_invocation): Fixed comment.
9242 (maybe_use_access_method): Build this$<n>s to the context of the
9243 target method, or a type that extends it. Fixes gcj/242.
9245 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9249 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9251 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9253 2000-07-13 Tom Tromey <tromey@cygnus.com>
9255 * lang-specs.h: Added %{I*}.
9257 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9259 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9261 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9263 * parse-scan.c: Remove.
9265 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9267 * class.c (set_super_info): Handled protected inner classes.
9268 (common_enclosing_context_p): Bail early if arguments aren't both
9270 (get_access_flags_from_decl): Handle private and protected inner
9272 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9273 (CLASS_PROTECTED): Likewise.
9274 (struct lang_type): New bitfield `poic'.
9275 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9277 (check_inner_class_access): Renamed arguments, added
9278 comments. Handles protected inner classes (fixes gcj/225)
9279 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9281 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9283 * parse.y (resolve_qualified_expression_name): Verify qualified
9284 access to `this'. Fixes gcj/239.
9286 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9288 * jcf-write.c (generate_classfile): Don't install ConstantValue
9291 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9293 * parse.y (resolve_qualified_expression_name): Handle inner class
9294 access. Fixes gcj/256.
9296 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9298 * jcf-write.c (generate_classfile): Properly install the
9299 ConstantValue attribute and the initial value constant pool index
9300 on string constants.
9301 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9304 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9306 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9308 * parse.y (find_as_inner_class): Fixed typo.
9309 (do_resolve_class): Explore enclosing contexts when searching for
9310 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9311 (check_inner_class_access): Check `decl' which can be null in case
9314 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9316 * java-tree.h (java_debug_context): Declared `extern'.
9317 (safe_layout_class): Likewise.
9318 * parse.y (resolve_field_access): Field must be `static' in order
9319 to be replaced by its initial value. Added comments.
9320 (find_applicable_accessible_methods_list): Fixed typo.
9321 (find_most_specific_methods_list): Methods found in innerclasses
9322 take over methods founds in the enclosing contexts.
9323 (java_complete_tree): Loosen restrictions on the type of DECLs
9324 that can be replaced by their initialization values.
9325 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9327 2000-07-05 Tom Tromey <tromey@cygnus.com>
9329 * Make-lang.in (PARSE_DIR): New macro.
9330 (PARSE_RELDIR): Likewise.
9331 (PARSE_C): Likewise.
9332 (PARSE_SCAN_C): Likewise.
9333 ($(PARSE_C)): New target.
9334 ($(PARSE_SCAN_C)): Likewise.
9335 (SET_BISON): New macro.
9336 (BISONFLAGS): Likewise.
9337 (JAVABISONFLAGS): Likewise.
9339 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9341 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9342 argument on the first pass for CNI as well as JNI.
9343 (print_method_info): Set up method name on the first pass only.
9345 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9347 * parse.y (parser_qualified_classname): Removed parameter
9349 (create_interface): Removed first passed parameter to
9350 parser_qualified_classname.
9351 (create_class): Likewise. Don't install alias on static
9352 innerclasses. Fixes gcj/275.
9354 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9356 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9357 debugable statement with empty_stmt_node. Fixes gcj/272
9359 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9361 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9364 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9366 * jcf-write.c (push_long_const): Appropriately cast short negative
9369 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9371 * parse.y (verify_constructor_super): Use loop variable
9372 `m_arg_type' initialized with `mdecl_arg_type'.
9374 2000-06-29 Tom Tromey <tromey@cygnus.com>
9376 * parse.y (resolve_field_access): Handle case where `type_found'
9379 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9381 * expr.c (lookup_field): The same field can be found through two
9382 different interface. Don't declare it ambiguous in that case.
9384 2000-06-27 Tom Tromey <tromey@cygnus.com>
9386 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9387 follows \r, then unget it at a lower level.
9389 2000-06-26 Tom Tromey <tromey@cygnus.com>
9391 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9394 2000-06-25 Tom Tromey <tromey@cygnus.com>
9396 * parse.y (for_statement): Wrap expression in a WFL if it is a
9397 constant. For PR gcj/268.
9399 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9401 * parse.y (do_resolve_class): Minor optimiztion in the package
9402 list search. Removed unnecessary test and return statement.
9403 (valid_ref_assignconv_cast_p): Order of arguments to
9404 enclosing_context_p fixed.
9406 2000-06-24 Tom Tromey <tromey@cygnus.com>
9408 * expr.c (lookup_field): Print error and return error_mark_node if
9409 field reference is ambiguous.
9411 * parse.y (check_abstract_method_definitions): Also check if
9412 `other_method' is abstract.
9414 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9416 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9418 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9419 (struct lang_type): New field `pic'.
9420 (CLASS_PRIVATE): New macro.
9421 * parse.y (check_inner_class_access): New function.
9422 (jdep_resolve_class): Call it.
9424 2000-06-23 Tom Tromey <tromey@cygnus.com>
9426 * parse.y (patch_incomplete_class_ref): Initialize the returned
9427 class. For PR gcj/260.
9429 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9431 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9433 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9435 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9436 Java specific checks.
9437 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9439 * java-tree.def (CASE_EXPR): Marked 'e'.
9440 (DEFAULT_EXPR): Likewise.
9441 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9443 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9444 Java specific checks.
9445 (generate_bytecode_insns): Test try_block for BLOCK before using
9447 * parse.y (build_wfl_wrap): Added `location' argument. Set
9448 EXPR_WFL_LINECOL accordingly.
9449 (dim_expr:): Wrap constants with WFLs.
9450 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9451 (resolve_package): Check for `stmt' not being a BLOCK before
9452 building a debuggable statement with it.
9453 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9455 (resolve_field_access): Make sure `decl' is a DECL before treating
9457 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9458 IDENTIFIER_NODE before treating it as such.
9459 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9460 treating it as such.
9461 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9462 to be applied only on non array types.
9464 2000-06-16 Per Bothner <per@bothner.com>
9466 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9467 define in terms of DECL_RESULT, as that fails when --enable-checking.
9469 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9471 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9472 types the same in comparison.
9473 (CHECK_OP): Add static prototype.
9475 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9477 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9478 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9481 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9483 * decl.c (create_primitive_vtable): Prototype.
9485 * jcf-write.c (generate_bytecode_insns): Initialize variable
9488 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
9490 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9492 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
9493 to track searched classes, and do not search the same class more than
9494 once. Call find_applicable_accessible_methods_list on immediate
9495 superclass, instead of search_applicable_method_list on all ancestors.
9498 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9500 * parse.y (register_fields): Permit static fields in inner classes
9501 if they are final. Fix for PR gcj/255.
9503 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9505 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
9506 * parse.y (find_in_imports): Returned type changed to void,
9507 leading comment fixed.
9508 (register_package): New function.
9509 (qualify_and_find): Likewise.
9510 (package_declaration:): Use `register_package'.
9511 (single_type_import_declaration:): Removed local variable
9512 `node'. Added missing `;' for consistency.
9513 (type_import_on_demand_declaration:): Use `chainon' to link new
9515 (lookup_field_wrapper): Lookup local variables defined in outer
9517 (java_complete_class): Don't reverse the list of imported on demand.
9518 (do_resolve_class): Reorganized. Removed local variable
9519 `original_name'. Call `qualify_and_find' with the current package
9520 name, invoke `find_in_imports_on_demand' right after. Call
9521 `qualify_and_find' with the packages we've seen so far. Fixed
9522 operations numbering in comments.
9523 (java_expand_class): Don't reverse `package_list'.
9524 (find_most_specific_methods_list): New local variables `abstract'
9525 and `candidates'. Use them to pick the right method.
9527 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
9529 * parse.y (check_modifiers_consistency): Don't subtract out
9530 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
9532 2000-06-04 Philipp Thomas <pthomas@suse.de>
9534 * Makefile.in (INTLLIBS): New.
9538 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9540 * class.c (get_dispatch_table): Build the vtable dummy entry list
9541 element with a null purpose. Fixed leading comment.
9542 (build_dtable_decl): Build an accurate dtable type when appropriate
9545 2000-06-02 Richard Henderson <rth@cygnus.com>
9547 * lang.c (lang_get_alias_set): New.
9549 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9551 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
9552 before using it as the accessed field.
9554 2000-05-31 Tom Tromey <tromey@cygnus.com>
9556 * java-tree.h (boolean_array_vtable, byte_array_vtable,
9557 char_array_vtable, short_array_vtable, int_array_vtable,
9558 long_array_vtable, float_array_vtable, double_array_vtable):
9560 * expr.c (get_primitive_array_vtable): New function.
9561 (create_primitive_vtable): New function.
9562 (java_lang_expand_expr): Enable code to statically generate
9564 * decl.c (init_decl_processing): Create primitive vtables.
9565 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
9566 short_array_vtable, int_array_vtable, long_array_vtable,
9567 float_array_vtable, double_array_vtable): Define.
9569 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
9571 * java/parse.y (find_applicable_accessible_methods_list):
9572 Don't add an uninitialized value to the list.
9574 2000-05-25 Tom Tromey <tromey@cygnus.com>
9576 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
9577 when trying to see if field's class should be initialized. Always
9578 initialize field's declaring class, not qualified class.
9581 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
9582 `wfl_operator', to maybe_build_primttype_type_ref.
9585 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
9587 * parse.y (patch_method_invocation): Don't try to lookup methods
9590 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9592 * parse.y (resolve_field_access): Call the appropriate <clinit>
9593 before accessing the length of a static array. Craft a decl for
9594 the field while its time. Fixes PR gcj/129.
9596 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9598 * parse.y (resolve_package): Correctly set `*next' (was off by
9600 (resolve_qualified_expression_name): Fixed comment.
9602 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9604 * jcf-parse.c (jcf_parse_source): Reset current_class and
9605 current_function_decl to NULL before parsing a new file.
9607 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9609 * parse.y (block_end:): If the collected block doesn't feature a
9610 statement, insert an empty statement.
9612 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9614 * parse.y (maybe_yank_clinit): New function.
9615 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
9616 end of the list of methods belonging to a class.
9617 (java_complete_expand_method): Check whether <clinit> is really
9618 necessary and expand it accordingly.
9620 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9622 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
9623 processed by the method's switch statement.
9625 2000-05-19 Tom Tromey <tromey@cygnus.com>
9627 * java-tree.h: Added init state enum.
9628 * decl.c (emit_init_test_initialization): Initialize class
9629 initialization check variable by looking at class' state.
9631 2000-05-19 Tom Tromey <tromey@cygnus.com>
9633 * java-tree.h (build_instanceof): Declare.
9634 (build_get_class): Declare.
9635 * parse.y (patch_binop): Use build_instanceof.
9636 * expr.c (build_instanceof): New function. If class is final,
9637 don't make a function call.
9638 (expand_java_INSTANCEOF): Use it.
9639 (build_get_class): New function.
9641 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9643 * jcf-write.c (generate_classfile): Scan the source_file for
9644 slashes with the right pointer variable.
9646 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
9648 * lang.c (lang_decode_option): Update -Wunused flags by calling
9650 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
9652 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9654 * check_init.c (check_init): Constify local char *.
9655 * class.c (push_class): Constify local char *.
9656 * java_tree.h: Update prototypes.
9657 * jcf-io.c (open_class): Constify filename parameter and
9659 (find_class): Remove redundant string copy. Cast return from
9661 * jcf-parse.c (read_class, parse_class_file, yyparse):
9662 Constify local char *.
9663 * jcf-write.c (generate_bytecode_insns, generate_classfile):
9664 Constify local char *.
9665 * jcf.h (JCF): Constify filename and classname.
9666 (JCF_FINISH): Cast args to FREE to char * when appropriate.
9667 * lang.c (init_parse): Constify parameter and return value.
9668 * lex.c (java_get_line_col): Constify filename parameter.
9669 * parse.h: Constify parser_ctxt.filename. Update prototypes.
9670 * parse.y (java_parser_context_suspend,
9671 issue_warning_error_from_context, safe_layout_class): Constify
9673 * parse.c: Regenerate.
9675 2000-05-08 Tom Tromey <tromey@cygnus.com>
9677 * expr.c (build_jni_stub): Cache the result of
9678 _Jv_LookupJNIMethod.
9680 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9682 * decl.c (predef_filenames_size): Now 7.
9683 (predef_filenames): New seventh entry.
9685 2000-05-04 Tom Tromey <tromey@cygnus.com>
9687 * boehm.c (mark_reference_fields): Don't mark RawData fields.
9688 Keep track of when we've seen a reference field after a
9689 non-reference field.
9690 (get_boehm_type_descriptor): Handle case where we see
9691 non-reference fields but no trailing reference field.
9692 * decl.c (rawdata_ptr_type_node): Define.
9693 (init_decl_processing): Initialize rawdata_ptr_type_node.
9694 * java-tree.h (rawdata_ptr_type_node): Declare.
9696 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9698 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
9699 specifiers in calls to fprintf.
9701 2000-05-03 Andrew Haley <aph@cygnus.com>
9703 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
9705 * javaop.h (WORD_TO_INT): New function.
9706 (IMMEDIATE_s4): Use WORD_TO_INT.
9707 * jcf.h (JPOOL_INT): Ditto.
9709 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
9712 2000-04-19 Tom Tromey <tromey@cygnus.com>
9714 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
9716 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
9718 * expr.c (build_jni_stub): New function.
9719 * lang-specs.h: -fjni and -femit-class-file are incompatible.
9721 * parse.y (java_complete_expand_methods): Expand a native method
9722 and call build_jni_stub if -fjni given.
9723 * lang-options.h: Document -fjni.
9724 * lang.c (flag_jni): New global.
9725 (lang_f_options): Added `jni' entry.
9726 * java-tree.h (soft_lookupjnimethod_node,
9727 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
9729 (flag_jni): Declare.
9730 (build_jni_stub): Declare.
9731 (struct lang_decl): Added `native' flag.
9732 (METHOD_NATIVE): Redefined to use `native' field of lang specific
9734 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
9735 soft_jnipopsystemframe_node): New globals.
9736 (init_decl_processing): Set them. _Jv_InitClass only takes one
9739 * java-tree.def: Put into `C' mode.
9741 2000-04-27 Tom Tromey <tromey@cygnus.com>
9744 * expr.c (expand_invoke): Generate check to see if object pointer
9745 is null in nonvirtual invocation case.
9746 * java-tree.h (soft_nullpointer_node): Declare.
9747 * decl.c (soft_nullpointer_node): New global.
9748 (init_decl_processing): Initialize soft_nullpointer_node.
9749 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9750 or `private' methods.
9751 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9753 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9755 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
9758 2000-04-26 Tom Tromey <tromey@cygnus.com>
9760 * zextract.c (find_zip_file_start): New function.
9761 (read_zip_archive): Use it.
9763 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9765 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
9767 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9769 * class.c (common_enclosing_context_p): New function.
9770 * java-tree.h (common_enclosing_context_p): Added prototype.
9771 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
9772 classes sharing an outer context with the current instance.
9773 * parse.y (build_access_to_thisn): Fixed leading comment.
9774 (verify_constructor_super): New local `supper_inner'. Skip
9775 enclosing context argument in the case of inner class constructors.
9776 (patch_method_invocation): Insert proper context as second
9777 parameter to pure inner class constructor super invocations.
9779 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9781 * parse.y (end_class_declaration): Reset the interface number
9784 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9786 * parse.y (source_start_java_method): Deleted unnecessary code.
9787 (patch_method_invocation): Fixed comment.
9789 2000-04-24 Robert Lipe <robertlipe@usa.net>
9791 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
9793 2000-04-23 Tom Tromey <tromey@cygnus.com>
9795 * boehm.c (mark_reference_fields): Use int_byte_position.
9797 2000-04-22 Tom Tromey <tromey@cygnus.com>
9799 * boehm.c (mark_reference_fields): Only call byte_position on
9802 2000-04-22 Tom Tromey <tromey@cygnus.com>
9804 * boehm.c (mark_reference_fields): Added `last_view_index'
9805 argument. Use DECL_FIELD_OFFSET to determine field's offset.
9807 2000-04-20 Mo DeJong <mdejong@cygnus.com>
9809 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
9810 * parse.y (check_class_interface_creation): Fixed comments. Select
9811 permitted modifiers for (inner) interfaces. Changed error message
9812 to report rejected modifiers used with local classes.
9814 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9816 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
9817 of directly inherited type considered in scope.
9818 * parse.y (do_resolve_class): Search inherited classes for inner
9821 2000-04-20 Tom Tromey <tromey@cygnus.com>
9823 * parse.y (not_accessible_p): Use member's class, not current
9824 class, when doing inheritance check for protected reference.
9827 2000-04-20 Jason Schroeder <shrode@subnature.com>
9829 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
9831 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9833 * parse.y (lookup_field_wrapper): Search for final local aliases.
9834 (resolve_expression_name): Let lookup_field_wrapper search for
9835 final local aliases. Force the value of `name' if one is found.
9836 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
9837 an expression name. Fixed comments.
9839 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9841 * parse.y (yyerror): `msg' can be null, don't use it in that case.
9843 2000-04-19 Tom Tromey <tromey@cygnus.com>
9845 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
9847 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9849 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
9851 2000-04-18 Tom Tromey <tromey@cygnus.com>
9854 * gjavah.c (utf8_cmp): Changed return value.
9855 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
9857 (cxx_keywords): New global.
9858 (get_field_name): Handle new result of cxx_keyword_subst.
9859 (print_method_info): Likewise.
9861 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
9863 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
9864 with a newline, for CNI.
9865 (print_stub_or_jni): Print a space or newline before method name for
9867 (print_cxx_classname): Don't write leading "::" in CNI stub method.
9868 (process_file): Include gcj/cni.h if generating CNI stubs.
9870 2000-04-16 Tom Tromey <tromey@cygnus.com>
9872 * gjavah.c (decompile_method): Use print_field_name.
9875 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9877 * parse.y (java_expand_classes): Reverse the package list once.
9878 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
9880 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
9881 the `==' and `!=' operators.
9883 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9885 * jcf-write.c (generate_bytecode_insns): At invocation time,
9886 always relate an interface method to the type of its selector.
9888 2000-04-05 Tom Tromey <tromey@cygnus.com>
9891 * expr.c (expand_invoke): Generate check to see if object pointer
9892 is null in nonvirtual invocation case.
9893 * java-tree.h (soft_nullpointer_node): Declare.
9894 * decl.c (soft_nullpointer_node): New global.
9895 (init_decl_processing): Initialize soft_nullpointer_node.
9896 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9897 or `private' methods.
9898 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9900 2000-04-05 Tom Tromey <tromey@cygnus.com>
9903 * parse.y (check_final_assignment): Recognize assignments to the
9904 `length' field of an array when generating class files.
9906 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9908 * class.c (decl_hash): Prototype removed.
9909 (decl_compare): Likewise.
9911 2000-04-05 Tom Tromey <tromey@cygnus.com>
9913 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
9914 * parse.y (check_modifiers_consistency): Check for final/volatile
9915 clash. Fixes PR gcj/164.
9917 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9919 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
9921 (java_hash_compare_tree_node): Renamed from `decl_compare, made
9923 (add_method_1): Use `java_hash_hash_tree_node' and
9924 `java_hash_compare_tree_node'.
9925 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
9926 (java_hash_compare_tree_node): Likewise.
9927 * parse.y (find_applicable_accessible_methods_list): Create,
9928 delete and use a hash table to remember already searched interfaces.
9930 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
9932 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
9935 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9937 * boehm.c (mark_reference_fields, set_bit): Prototype.
9938 (set_bit): Un-ANSI-fy definition.
9940 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
9943 * decl.c (emit_init_test_initialization): Likewise.
9945 * gjavah.c (jni_print_char): Likewise.
9947 * parse.y (create_new_parser_context): Likewise.
9949 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9951 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
9952 patch missing hunk. Fixed indentation.
9954 2000-03-30 Tom Tromey <tromey@cygnus.com>
9956 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
9957 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
9959 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9961 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9962 when negative *before* using it as an array index.
9963 * ChangeLog: Fixed typo.
9965 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9967 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9968 to 0 when it reaches -1.
9970 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9972 * jcf-parse.c (get_constant): Properly cast `num' during the
9973 invocation of `add_double'.
9974 * jcf-write.c (push_long_const): Properly cast `lo' before
9975 comparing it to short bounds.
9976 * parse-scan.y (interface_declaration:): Rule re-arrange so that
9977 `interface_body:' is reduced after the current interface is
9980 2000-03-26 Tom Tromey <tromey@cygnus.com>
9982 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
9983 Java-specific `-f' option.
9985 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9987 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
9988 Adjust order of making types.
9989 Make bitsize_*_node values.
9991 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9993 * class.c (make_field_value): Use byte_position.
9994 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
9995 (java_array_data_offset): Likewise.
9996 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
9999 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10001 * parse.y (check_abstract_method_definitions): New local
10002 `end_type_reached'. Make sure we also consider `end_type'.
10003 (java_check_abstract_method_definitions): Make sure we eventually
10004 consider `java.lang.Object'.
10005 (maybe_use_access_method): Don't use access method if not in the
10006 context of a pure inner class or if the method's context is right.
10007 (find_applicable_accessible_methods_list): New static flag
10008 `object_done'. Don't search abstract classes as interfaces. Fixed
10009 indentation. Fixed the `java.lang.Object' only search. Search
10010 class interface(s) first, then fully search enclosing contexts.
10011 (find_most_specific_methods_list): Pick the closest candidate when
10012 they're all abstract.
10014 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10016 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10017 properly initialize `finished_label'. Don't emit gotos for empty
10020 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10022 * except.c (emit_handlers): Clear catch_clauses_last.
10024 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10026 * parse.y (check_method_types_complete): New function.
10027 (create_class): Reset anonymous class counter only when seeing an
10029 (java_complete_class): JDEP_METHOD: Don't recompute signature
10032 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10034 * class.c (build_static_ref): Fixed indentation in comment.
10035 * java-tree.def (TRY_EXPR): Fixed typo in name.
10036 (CLASS_LITERAL): Likewise.
10037 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10038 (struct lang_type): New field `dot_class'.
10039 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10040 (generate_classfile): Method `class$' is synthetic.
10041 * parse.y (build_do_class_method): New function.
10042 (build_dot_class_method_invocation): Likewise.
10043 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10044 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10045 (qualify_ambiguous_name): Likewise.
10046 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10047 (build_try_statement): Fixed leading comment.
10049 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10051 * class.c (make_field_value): Properly handle sizes.
10052 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10053 (layout_class_method): Count using trees.
10054 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10055 * expr.c (java_array_data_offset): Use int_bit_position.
10056 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10057 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10059 2000-03-16 Tom Tromey <tromey@cygnus.com>
10061 * lang.c (flag_hash_synchronization): New global.
10062 (lang_f_options): Added `hash-synchronization'.
10063 * lang-options.h: Mention -fhash-synchronization.
10064 * java-tree.h (flag_hash_synchronization): Declare.
10065 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10066 hash table synchronization is disabled.
10067 * decl.c (init_decl_processing): Only push `sync_info' value when
10068 hash table synchronization is disabled.
10069 * class.c (make_class_data): Only push `sync_info' field when hash
10070 table synchronization is disabled. Removed dead code.
10072 2000-03-16 Tom Tromey <tromey@cygnus.com>
10074 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10076 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10078 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10080 * parse.y (patch_method_invocation): Handle anonymous classes
10081 creation in static context.
10083 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10085 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10086 * parse.y (resolve_qualified_expression_name): Use it.
10087 (patch_method_invocation): Likewise.
10089 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10091 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10092 depending on the type of dependency which dictates what the
10094 (unresolved_type_p): Resolved types limited to the current class.
10096 2000-03-15 Tom Tromey <tromey@cygnus.com>
10098 * decl.c (init_decl_processing): Set type of `sync_info' to be
10101 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10102 Correctly compute bit number for current slot. Zero `high' and
10103 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10104 mark_reference_fields.
10105 (mark_reference_fields): New function.
10107 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10109 * parse.y (register_incomplete_type): Fixed initialization of
10112 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10114 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10116 (push_class_context, pop_class_context): New function.
10117 (class_body:): Call pop_class_context.
10118 (interface_body:): Likewise.
10119 (INNER_QUALIFIER): New macro.
10120 (report_class_declaration): Changed output format and use
10121 INNER_QUALIFIER. Call push_class_context.
10123 2000-02-14 Andrew Haley <aph@cygnus.com>
10125 * check-init.c (check_init): Add new cases for unary and binary
10128 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10130 * parse.y (resolve_package): Set `next' once a type name has been
10131 progressively discovered.
10132 (resolve_qualified_expression_name): Propagate resolution only if
10133 there are remaining qualifiers. Take into account `q' might have
10134 been cleared after re-qualification.
10135 * parse.y (patch_method_invocation): New local `resolved'.
10136 Section dealing with qualified expression rewritten to use
10137 resolve_field_access.
10139 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10141 * parse.h (PUSH_CPC): Fixed indentation.
10142 (DEBUG_CPC): New macro.
10143 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10144 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10145 * parse.y (class_body_declaration:): Use
10146 SET_CPC_INSTANCE_INITIALIZER_STMT.
10147 (method_declaration:): Check for null current_function_decl.
10148 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10149 (java_parser_context_pop_initialized_field): Better handling of
10151 (maybe_make_nested_class_name): Mark nested class name as
10152 qualified when necessary.
10153 (end_class_declaration): Don't call java_parse_context_resume when
10154 one or more error occurred.
10155 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10156 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10157 SET_CPC_INITIALIZER_STMT.
10158 (method_header): Check for inner classes declaring static methods.
10159 (resolve_qualified_expression_name): Handle situation where `this'
10162 2000-03-13 Hans Boehm <boehm@acm.org>
10164 * typeck.c (build_prim_array_type): Correctly set the high word too.
10166 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10168 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10170 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10171 list of methods for interfaces.
10173 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10175 * parse.y (qualify_ambiguous_name): Properly handle expressions
10178 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10180 * parse.y (check_final_assignment): Extended to process
10182 (patch_assignment): Have check_final_assignment called only once.
10184 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10186 * java-tree.h (IS_INIT_CHECKED): New flag.
10187 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10188 * parse.y (patch_string): Call force_evaluation_order on the
10189 completed string concatenation tree.
10190 * expr.c (force_evaluation_order): Call force_evaluation_order on
10191 function's arguments too.
10193 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10195 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10196 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10197 (build_anewarray): Likewise.
10198 * parse.y (patch_newarray): Likewise.
10199 * parse.c: Regenerated.
10201 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10203 * decl.c (init_decl_processing): Added new class fields `depth',
10204 `ancestors', and `idt' to class_type_node. Use
10205 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10206 * class.c (make_class_data): Push initial values for new fields.
10207 * java-tree.h: Updated prototype for `build_invokeinterface'.
10208 * expr.c (build_invokeinterface): Changed parameters to accept
10209 `method' tree. Calculate index of `method' in its declaring
10210 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10211 (expand_invoke): Call `build_invokeinterface' with new parameters.
10212 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10215 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10217 * typeck.c (lookup_do): Search superinterfaces first
10218 when looking up an interface method. From Godmar Back
10219 <gback@cs.utah.edu>
10221 2000-03-06 Tom Tromey <tromey@cygnus.com>
10223 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10225 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10227 * java-tree.h (lookup_argument_method2): Declared.
10228 (safe_layout_class): Prototype moved from parse.h.
10229 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10230 * parse.y (java_check_regular_methods): Local `super_class' gone.
10231 Call lookup_argument_method2 instead of lookup_argument_method.
10232 Perform modifier match for methods found declared in implemented
10233 interfaces. Fixed indentation problem. Overriding/hiding error
10234 report to take place only for methods found in classes.
10235 * typeck.c (lookup_argument_method): Changed leading
10236 comment. Re-written by calling lookup_do.
10237 (lookup_argument_method2): New function.
10238 (lookup_java_method): Re-written by calling lookup_do.
10239 (lookup_do): New function.
10241 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10243 * check-init.c (check_init): Removed dead code. Handle (blank)
10245 * parse.y (declare_local_variables): New local `final_p', set it
10246 and use it to initialize LOCAL_FINAL.
10247 (check_final_assignment): Only check FIELD_DECLs.
10249 2000-02-17 Tom Tromey <tromey@cygnus.com>
10251 * Makefile.in (JAVA_OBJS): Added boehm.o.
10252 (boehm.o): New target.
10253 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10254 * java-tree.h (flag_use_boehm_gc): Declare.
10255 (get_boehm_type_descriptor): Declare.
10256 * lang.c (lang_f_options): Added `use-boehm-gc'.
10257 (flag_use_boehm_gc): New global.
10258 * lang-options.h: Added -fuse-boehm-gc.
10259 * boehm.c: New file.
10260 * class.c (get_dispatch_table): If class uses a Boehm type
10261 descriptor, put it in the vtable.
10262 (make_class_data): Removed dead code.
10264 2000-03-03 Per Bothner <per@bothner.com>
10266 * decl.c (init_decl_processing): Initialize sizetype properly.
10268 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10270 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10271 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10272 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10273 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10274 (jcf_parse): New local `current'. Load innerclasses seen in outer
10275 context being processed.
10276 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10277 * jcf-write.c (append_innerclasses_attribute): New function.
10278 (append_innerclasses_attribute_entry): Likewise.
10279 (get_access_flags): Handle static classes. Set anonymous and local
10280 classes to be private.
10281 (generate_classfile): Attribute count adjusted. Call
10282 append_innerclasses_attribute.
10283 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10284 PURE_INNER_CLASS_TYPE_P.
10285 * parse.y (parser_qualified_classname): New parameter `is_static',
10286 produce non qualified name accordingly.
10287 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10288 (create_interface): Added argument to parser_qualified_classname.
10289 (create_class): Added argument to parser_qualified_classname. Setup
10290 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10291 (add_inner_class_fields): Fixed indentation.
10292 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10293 (method_declarator): Fixed typo in comment.
10294 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10295 (build_current_thisn): Likewise.
10296 (patch_method_invocation): Likewise.
10298 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10300 * decl.c (current_function_decl): Move to toplev.c.
10302 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10304 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10305 (DECL_BIT_INDEX): Use underlying representation.
10306 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10308 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10310 * expr.c (build_java_ret): Pass proper type to size_binop.
10312 2000-02-25 Anthony Green <green@cygnus.com>
10314 * expr.c (build_class_init): Mark the decl to be ignored by
10316 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10317 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10318 * class.c (init_test_hash_newfunc): New function.
10319 (decl_hash): New function.
10320 (decl_compare): New function.
10321 * decl.c (emit_init_test_initialization): New function.
10322 (complete_start_java_method): Traverse the init test hashtable,
10323 calling emit_init_test_initialization.
10324 (always_initialize_class_p): Define.
10325 * expr.c (build_class_init): Use initialization tests when
10326 emitting class initialization code.
10327 (always_initialize_class_p): Declare.
10328 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10330 * java-tree.h: Include hash.h.
10331 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10332 (struct lang_decl): Add init_test_table field.
10333 (init_test_hash_entry): Define.
10335 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10337 * gjavah.c (main): Avoid using `argi' to report unimplemented
10340 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10342 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10343 initialize locals to avoid warnings. Local `exception_type' moved
10346 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10348 * parse.y (resolve_expression_name): Use `orig' as a second
10349 argument to resolve_field_access.
10350 (resolve_field_access): Removed unnecessary code when dealing with
10353 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10355 * class.c (push_super_field): Don't push the field twice.
10356 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10357 * parse.h (java_reorder_fields): Prototyped.
10358 * parse.y (java_reorder_fields): New function.
10359 (java_layout_class): Simplified not to worry about re-ordering.
10361 2000-02-23 Tom Tromey <tromey@cygnus.com>
10363 * gjavah.c (print_name): In JNI case, correctly quote string.
10364 (print_method_info): Don't handle overrides in JNI mode.
10366 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10368 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10369 value type set to `boolean_type_node'.
10371 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10373 * jcf-dump.c (main): Test for correct condition after
10374 output file creation.
10376 2000-02-19 Anthony Green <green@cygnus.com>
10378 * jcf-depend.c (add_entry): Fix test for first list entry.
10380 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10382 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10383 * constants.c (build_constants_constructor): Likewise.
10385 2000-02-19 Anthony Green <green@cygnus.com>
10387 * jcf-depend.c (add_entry): Add entries to the end of the list.
10389 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10391 * decl.c (INT_TYPE_SIZE): Define if necessary.
10392 (expand_java_return): Handle the case of a native integer smaller
10393 than a JVM integer.
10395 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10397 * gjavah.c (help): Use GCCBUGURL.
10398 * jv-scan.c (help): Likewise.
10399 * jcf-dump.c (help): Likewise.
10401 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10403 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10406 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10408 * jcf-parse.c (load_class): Call `fatal' if no file containing
10409 the target class are found.
10411 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10413 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10414 lex.c, lex.h, and PARSE_H to...
10415 (parse.o, parse-scan.o): ...here, respectively.
10417 * lex.c: Split out code that may trigger SIGFPE from yylex()
10418 to its own function.
10419 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10421 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10423 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10425 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10427 * parse.y (outer_field_access_p): Stop in time when outer contexts
10429 (resolve_qualified_expression_name): Properly qualify *everything*
10430 after a package.type to be resoled as expression names.
10431 (find_applicable_accessible_methods_list): Save/restore `class' to
10432 isolate it from a possible outer context search.
10434 2000-02-15 Tom Tromey <tromey@cygnus.com>
10436 * gjavah.c (jni_print_char): New function.
10437 (print_full_cxx_name): Use it.
10438 (decode_signature_piece): Likewise.
10439 (print_cxx_classname): Likewise.
10441 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10443 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10445 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10447 * gjavah.c: Include version.h.
10449 * jcf-dump.c: Likewise.
10451 * jv-scan.c: Likewise.
10453 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10455 * parse.y (outer_field_access_fix): First parameter now a tree
10456 node. Check for assignment to final. First argument to
10457 build_outer_field_access_fix modified to accommodate prototype.
10458 (build_outer_field_access): Don't check for assignment to final
10460 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10461 possibly returned by outer_field_access_fix. Changed
10462 outer_field_access_fix's first argument.
10463 (check_final_assignment): $finit$'s context is OK.
10464 (patch_unaryop): Use node instead of its line/column value when
10465 calling outer_field_access_fix.
10467 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10469 * parse.y (interface_declaration:): No longer tagged
10470 <node>. Re-installed default action.
10471 (class_member_declaration:): Handle inner interfaces.
10472 (interface_member_declaration): Handle inner interfaces and
10474 (create_interface): Push error if one seen. Suspend parsing
10475 context when processing an inner interface.
10476 (register_fields): Inner class static field limitations not to
10477 apply to inner interfaces.
10479 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10481 * jcf-parse.c (load_class): Update `java_error_count' when a
10482 class' file can't be found.
10483 (parse.y): Avoid (byte)code generation when errors seen.
10485 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10487 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10488 decodes a valid node.
10489 (patch_binop): Handle TRUNC_DIV_EXPR.
10491 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10493 * parse.y (resolve_package): New local `acc'. Try to progressively
10494 build and guess a package and type name.
10496 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10498 * parse.y (find_applicable_accessible_methods_list): Load and
10499 layout the search class if necessary.
10500 (java_complete_tree): Keep to original type of the folded initial
10503 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10505 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
10506 Generate error message if circularity is detected. New static
10508 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
10509 * jcf-write.c (generate_bytecode_insns): Very simply handle
10511 * parse.y (java_check_circular_reference): Use
10512 `cyclic_inheritance_report' during report, if necessary.
10513 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
10514 walking NEW_ARRAY_INIT twice.
10516 2000-02-09 Tom Tromey <tromey@cygnus.com>
10518 * parse.y (check_class_interface_creation): Allow inner classes to
10519 be `private' or `protected', check modifiers' consistency. Prevent
10520 block local classes from bearing any modifiers.
10522 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10524 * except.c (check_start_handlers): Re-add prototype lost in last
10526 (maybe_start_try): Remove excess argument to `check_start_handlers'.
10528 2000-02-09 Andrew Haley <aph@cygnus.com>
10530 * decl.c (clear_binding_level): Remove excess initializer.
10531 (maybe_poplevels): Remove unused variable.
10532 (force_poplevels): Ditto.
10533 (struct binding_level): Add comment.
10535 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10537 * jcf-write.c (generate_classfile): Don't consider
10538 pre-initialization with reference value (use <clinit> instead.)
10539 * parse.y (java_fix_constructors): No generated constructor for
10541 (build_outer_field_access): Removed debug message.
10542 (outer_field_expanded_access_p): Adapted to bytecode generation.
10543 (build_outer_field_access_method): Use fix_method_argument_names.
10544 (build_outer_method_access_method): Fixed indentation. Added
10545 comment. Handle access method generation for static and also void
10547 (build_access_to_thisn): Inserted debug message.
10548 (maybe_build_thisn_access_method): Use fix_method_argument_names.
10549 (resolve_qualified_expression_name): Fixed comment.
10550 (not_accessible_p): Adapted to bytecode generation. Added comment.
10551 (patch_method_invocation): Added comment.
10552 (maybe_use_access_method): Fixed leading comment. Handle static
10554 (java_complete_lhs): Don't shortcut handling of initialized upon
10555 declaration String type static fields when generating bytecode.
10556 (patch_unaryop): Handle outer field access when generating
10559 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10561 * java-tree.h (FIELD_THISN): New macro.
10562 * jcf-write.c (append_synthetic_attribute): New function.
10563 (generate_classfile): Set "Synthetic" attribute on this$<n>,
10564 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
10565 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
10567 (build_outer_field_access): Turned on access functions usage and
10568 generation when compiling to bytecode.
10569 (maybe_use_access_method): Likewise.
10571 2000-01-25 Andrew Haley <aph@cygnus.com>
10573 * java-except.h (struct eh_range): Add `expanded' field.
10574 (maybe_start_try): Add end_pc arg.
10575 (maybe_end_try): Ditto.
10576 * java-tree.h (force_poplevels): new function.
10577 * expr.c (expand_byte_code): Don't call maybe_start_try or
10579 * except.c (add_handler): Reset expanded.
10580 (expand_start_java_handler): Set expanded.
10581 (check_start_handlers): Don't expand a start handler that's
10582 already been expanded.
10583 (maybe_start_try): Add end_pc arg. Only expand a handler which
10585 (expand_end_java_handler): call force_poplevels.
10586 (force_poplevels): new function.
10587 * decl.c (binding_level): Add start_pc of binding level.
10588 (maybe_pushlevels): Call maybe_start_try when pushing binding
10590 (maybe_poplevels): Call maybe_end_try when popping binding levels.
10591 (LARGEST_PC): Define.
10592 (clear_binding_level): Use LARGEST_PC.
10594 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
10595 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
10596 (binding_depth, is_class_level, current_pc): new variables.
10597 (struct binding_level): ditto.
10598 (indent): new function.
10599 (push_jvm_slot): add debugging info.
10600 (maybe_pushlevels): ditto.
10601 (maybe_poplevels): ditto.
10602 (pushlevel): ditto.
10604 (start_java_method): ditto.
10605 (give_name_to_locals): comment only.
10606 * except.c (binding_depth, is_class_level, current_pc):
10608 (expand_start_java_handler): add debugging info.
10609 (expand_end_java_handler): ditto.
10611 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10613 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
10614 (print_name_for_stub_or_jni, process_file): Constify a char*.
10616 2000-02-03 Tom Tromey <tromey@cygnus.com>
10618 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
10620 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10622 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
10623 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
10626 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10628 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
10629 * java-tree.h (TYPE_II_STMT_LIST): New macro.
10630 (struct lang_type): New field `ii_block'.
10631 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
10632 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
10633 * parse.h (struct parser_ctxt): New field `instance_initializers'.
10634 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
10635 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
10636 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
10638 * parse.y (add_instance_initializer): New function.
10639 (in_instance_initializer): New static global.
10640 (class_body_declaration:): Link instance initializer block.
10641 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
10642 (array_creation_expression:): Remove unused local.
10643 (java_parser_context_push_initialized_field): Fixed leading
10644 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
10645 CPC_INSTANCE_INITIALIZER_LIST.
10646 (java_parser_context_pop_initialized_field): Likewise.
10647 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
10648 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
10649 CPC_INITIALIZER_STMT.
10650 (fix_constructors): New local `class_type'. Use it. Call
10651 add_instance_initializer.
10652 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
10653 (patch_return): Forbid return in instance initializers.
10654 (patch_throw_statement): Enforce exception handling in the context
10655 of instance initializers.
10657 2000-02-03 Tom Tromey <tromey@cygnus.com>
10659 * Make-lang.in (java.mostlyclean): Remove executables in
10662 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10664 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
10665 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
10666 (java_float_finite): Convert to use union Word from javaop.h.
10667 (java_double_finite): Convert to use union DWord from javaop.h.
10669 2000-02-02 Tom Tromey <tromey@cygnus.com>
10671 * gjavah.c (options): Added `jni' entry.
10672 (help): Document -jni.
10673 (flag_jni): New global.
10674 (process_file): Handle JNI output. Don't print text from
10675 -prepend, -add, etc, when generating stubs. Only remove `.class'
10676 suffix if it actually exists.
10677 (main): Create a `.c' file when run with `--jni --stubs'. Create
10678 correct output file name with `--jni'.
10679 (print_include): Mangle header name differently in JNI case.
10680 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
10682 (print_method_info): Handle JNI case. Put signature info into
10683 method name. Handle case when STREAM is NULL.
10684 (print_name_for_stub_or_jni): New function.
10685 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
10686 (print_cxx_classname): Handle JNI.
10687 (print_full_cxx_name): Likewise.
10688 (decode_signature_piece): Likewise.
10689 (overloaded_jni_method_exists_p): New function.
10690 (struct method_name): Added `signature' and `sig_length' fields.
10691 (HANDLE_END_FIELD): Do nothing in JNI mode.
10693 2000-02-02 Tom Tromey <tromey@cygnus.com>
10695 * jv-scan.c: Include version.c, <getopt.h>.
10696 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
10697 (options): New array.
10698 (usage): New function.
10699 (version): New function.
10700 (main): Use getopt_long to parse command line.
10701 * jcf-dump.c: Include version.c, <getopt.h>.
10702 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
10703 OPT_JAVAP): New macros.
10704 (options): New array.
10705 (usage): Return `void'. Changed message.
10706 (help): New function.
10707 (version): New function.
10708 (main): Use getopt_long_only to parse command line.
10709 * gjavah.c: Include <getopt.h>.
10710 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
10711 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
10712 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
10713 (options): New array.
10714 (java_no_argument): Removed.
10715 (help): Updated with missing options.
10716 (main): Use getopt_long_only to parse command line.
10717 (usage): Changed message.
10719 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10721 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
10722 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
10723 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
10724 * parse.y (array_creation_expression:): Handle anonymous arrays.
10725 (build_array_from_name): Don't set `ret_name' if null.
10726 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
10727 (qualify_ambiguous_name): Likewise.
10728 (java_complete_expand_class): Likewise.
10730 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10732 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
10733 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
10734 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
10735 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
10736 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
10737 AIPL_FUNCTION_COMPLETED_INVOCATION.
10738 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
10739 AIPL_FUNCTION_INVOCATION_READY.
10740 (AIPL_FUNCTION_DECLARATION): New enum entry.
10741 * parse.y (reorder_static_initialized): New function.
10742 (java_parser_context_pop_initialized_field): Use it.
10743 (add_inner_class_fields): Use
10744 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
10745 augmented. Install marker after last alias initializer, if any.
10746 (generate_finit): Fixed typo. Don't try to retain only the used
10748 (method_header): Compute and set DECL_FUNCTION_NAP.
10749 (method_declarator): Fixed comment. Insert alias initializer in
10751 (build_alias_initializer_parameter_list): Fixed leading
10752 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
10753 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
10754 (java_complete_expand_class): Code to retain only used aliases
10756 (java_complete_expand_methods): New local `first_decl'. Generate
10757 $finit$ first, then expand the constructors, regular methods and
10759 (java_complete_expand_method): Don't report error on missing
10760 return statement if previously detected bogus.
10761 (fix_constructors): Don't patch constructor parameters list.
10762 (patch_method_invocation): Use new AIPL enum values. Reverse
10763 alias initializer list for anonymous classes.
10765 2000-01-30 Anthony Green <green@redhat.com>
10767 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
10768 determine how many stack slots to pop.
10770 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10772 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
10773 error handling/recovery.
10774 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
10776 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10778 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
10779 FIELD_LOCAL_ALIAS_USED): New macros.
10780 (DECL_FUNCTION_NAP): New macro.
10781 (struct lang_decl): New field `nap'.
10782 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
10783 (struct lang_type): New fields `finit_stmt_list' and
10784 `clinit_stmt_list'.
10785 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
10786 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
10787 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
10788 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
10789 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
10790 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
10791 (BUILD_THROW): Macro line separator re-indented.
10792 * parse.y (end_class_declaration): New function.
10793 (maybe_generate_pre_expand_clinit): New name for
10794 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
10795 pre-expand static fields.
10796 (maybe_generate_clinit): Function deleted.
10797 (check_for_static_method_reference): Prototype's parameter list
10799 (generate_finit): New name for maybe_generate_finit. Changed
10800 leading comment. Function rewritten to use
10801 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
10802 (build_alias_initializer_parameter_list): New function.
10803 (java_parser_context_pop_initialized_field): Likewise.
10804 (add_inner_class_fields): Likewise.
10805 (type_declaration:): Call end_class_declaration.
10806 (class_member_declaration:): Likewise.
10807 (formal_parameter_list:): Fixed typos.
10808 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
10809 element. Improved error handling.
10810 (block_statement:): Call end_class_declaration.
10811 (anonymous_class_creation:): Likewise.
10812 (create_anonymous_class): Fixed comments.
10813 (create_class): Call add_inner_class_fields.
10814 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
10815 (method_header): Use MARK_FINAL_PARMS.
10816 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
10817 (method_declarator): Propagate final argument flag.
10818 (craft_constructor): New local `artificial'. Call
10819 build_alias_initializer_parameter_list. Use
10820 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
10821 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
10823 (complete_expand_class): Get rid of unused outer context local
10825 (java_complete_expand_methods): Fixed leading
10826 comment. Generate/pre-expand <clinit> first. Changed method
10827 expansion order to regular, $finit$, constructors, <clinit>.
10828 (java_complete_expand_method): Set current_function_decl.
10829 (fix_constructors): Fix constructor parameter list to account for
10830 outer context local alias initializers.
10831 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10832 (resolve_expression_name): Lookup outer context local aliases. New
10833 local `access', use it.
10834 (patch_method_invocation): Patch inner class ctor invocation with
10835 outer context local aliases initialization values. $finit$
10836 invocation patching now includes things generated with
10837 build_alias_initializer_parameter_list.
10838 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10839 (build_super_invocation): Likewise.
10840 (patch_assignment): Changed comment.
10842 2000-01-27 Andrew Haley <aph@cygnus.com>
10844 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
10848 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10850 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
10852 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
10854 * parse.y (register_fields): Don't pass a format specifier to
10855 OBSOLETE_MODIFIER_WARNING.
10856 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
10857 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
10859 (check_modifiers): Change function into a macro.
10860 (check_class_interface_creation): Pass a literal format string.
10862 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10864 * buffer.h: PROTO -> PARAMS.
10865 * check-init.c: Likewise.
10866 * class.c: Likewise.
10867 * constants.c: Likewise.
10868 * convert.h: Likewise.
10869 * decl.c: Likewise.
10870 * except.c: Likewise.
10871 * expr.c: Likewise.
10872 * gjavah.c: Likewise.
10873 * java-except.h: Likewise.
10874 * java-tree.h: Likewise.
10875 * jcf-depend.c: Likewise.
10876 * jcf-dump.c: Likewise.
10877 * jcf-parse.c: Likewise.
10878 * jcf-path.c: Likewise.
10879 * jcf-reader.c: Likewise.
10880 * jcf-write.c: Likewise.
10882 * jv-scan.c: Likewise.
10883 * jvgenmain.c: Likewise.
10884 * jvspec.c: Likewise.
10885 * lang.c: Likewise.
10888 * parse-scan.y: Likewise.
10889 * parse.h: Likewise.
10890 * parse.y: Likewise.
10891 * typeck.c: Likewise.
10892 * verify.c: Likewise.
10893 * xref.c: Likewise.
10894 * xref.h: Likewise.
10895 * zextract.c: Likewise.
10896 * zipfile.h: Likewise.
10898 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10900 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10901 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
10902 * constants.c (build_constant_data_ref): Check for cached
10903 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
10904 in TYPE_CPOOL_DATE_REF.
10905 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
10906 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
10907 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
10908 (LOCAL_FINAL): New macro.
10909 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
10910 constant pool -- don't try to reuse.
10911 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
10912 TYPE_LANG_SPECIFIC.
10913 (find_in_current_zip): Use TYPE_JCF.
10914 * parse.h (java_check_final): Prototype removed.
10915 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
10916 (maybe_create_class_interface_decl,
10917 check_class_interface_creation): Likewise.
10918 (java_expand_finals): Function removed.
10919 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
10920 (block_statement:): Fixed comment.
10921 (anonymous_class_creation:): Likewise.
10922 (check_class_interface_creation): Reversed Jan 12, 2000 extra
10924 (check_class_interface_creation): Loosened error report on (inner)
10925 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
10926 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
10927 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
10929 (create_interface): Likewise.
10930 (anonymous_class_counter): New static global.
10931 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
10932 patch. Fixed comments.
10933 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
10934 anonymous_class_counter when declaring a toplevel class.
10935 (craft_constructor): Fixed constructor name when handling
10936 anonymous classes. Anonymous class constructors to feature hidden
10937 this$<n> parameter.
10938 (java_fix_constructors): Added comment.
10939 (java_check_final): Function removed.
10940 (java_complete_expand_methods): Fixed comment. Don't generate
10941 class data, save its outgoing constant pool instead.
10942 (verify_constructor_super): Skip anonymous class constructor
10943 hidden this$<n> parameter.
10944 (java_expand_classes): New local `saved_ctxp'. Removed call to
10945 java_expand_finals and java_check_final. Expand anonymous class
10946 constructors. Generate class data.
10947 (build_super_invocation): Skip anonymous class hidden this$<n>
10949 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
10950 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10951 (set_java_signature): Likewise.
10953 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10955 * gjavah.c: Delete ACC_VISIBILITY define.
10956 * jcf.h: Add ACC_VISIBILITY define.
10957 * parse.y: final: rule tagged <value>.
10958 (java_check_regular_methods): Use ACC_VISIBILITY define for
10959 default package access check.
10960 (local_variable_declaration_statement): Use final: rule.
10962 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10964 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
10965 (final:): New rule.
10967 2000-01-17 Tom Tromey <tromey@cygnus.com>
10969 * gjavah.c (print_field_info): Allow non-static final fields.
10971 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10973 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
10974 * parse.y (patch_anonymous_class): New function.
10975 (create_anonymous_class): Register incomplete type when the
10976 class/interface to extends/implement isn't known yet.
10977 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
10978 (verify_constructor_super): Tuned error message.
10980 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10982 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
10983 (ANONYMOUS_CLASS_P): New macro.
10984 (TYPE_SIGNATURE, TYPE_JCF): New macros.
10985 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
10986 * parse.y (create_class): Added leading argument.
10987 (maybe_create_class_interface_decl,
10988 check_class_interface_creation): Likewise.
10989 (craft_constructor): New function.
10990 (verify_constructor_super): Added argument in prototype.
10991 (class_declaration:): Inserted leading argument.
10992 (for_begin:): Use FOR_LOOP_P.
10993 (anonymous_class_creation): Create WFL of the anonymous class to
10994 instantiate. Call build_new_invocation. Added comments.
10995 (check_class_interface_creation): Handle parameter `anonymous' in
10996 verbose mode class creation announce.
10997 (link_nested_class_to_enclosing): Exclude anonymous classes.
10998 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
10999 anonymous class, even though they appear to have an enclosing
11001 (create_interface): Pass extra argument to
11002 check_class_interface_creation.
11003 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11004 (create_class): Call check_class_interface_creation and
11005 maybe_create_class_interface_decl with extra new argument. Don't
11006 add private this$<n> to anonymous classes.
11007 (method_declarator): Insert hidden this$<n> to anonymous class
11009 (java_fix_constructors): Deleted code creating default
11010 constructor. Call craft_constructor instead.
11011 (java_check_regular_methods): Set `saw_constructor' to 1 for
11013 (fix_constructors): Pass extra argument to verify_constructor_super.
11014 (verify_constructor_super): New local `sdecl', use it. Search for
11015 matching constructor (possibly featuring arguments) in super
11017 (lookup_method_invoke): Craft constructor according to arguments
11018 list when dealing with anonymous class constructors.
11019 (build_super_invocation): Pass arguments to anonymous class super
11021 (search_loop): Use FOR_LOOP_P.
11022 (labeled_block_contains_loop_p): Likewise.
11024 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11027 (enclosing_context_p): New function.
11028 (get_access_flags_from_decl): Handle CLASS_STATIC.
11029 (maybe_layout_super_class): Extra first argument passed to
11031 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11033 * decl.c (access0_identifier_node): New global.
11034 (init_decl_processing): access0_identifier_node initialized.
11035 (pushdecl): Set DECL_CONTEXT only on non type decls.
11036 * expr.c (lookup_field): Lookup inner class fields in enclosing
11038 (expand_invoke): Use ID_INIT_P.
11039 (expand_java_field_op): Use DECL_CLINIT_P.
11040 * java-tree.def (CLASS_LITERAL): New tree code.
11041 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11042 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11043 (struct lang_decl): New field `inner_access'.
11044 (enclosing_context_p): Prototyped.
11045 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11046 ID_CLINIT_P): New macros.
11047 (CLASS_STATIC): New macro.
11048 (CLASS_ACCESS0_GENERATED_P): New macro.
11049 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11050 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11051 INNER_CLASS_P): New macros.
11052 (DECL_INNER_CLASS_LIST): New macro.
11053 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11055 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11056 the shift value to int. Fixed typo in comment.
11057 * lex.c (inst_id, wpv_id): Initialize.
11058 * mangle.c (unicode_mangling_length): Take `$' into account.
11059 * parse.h (DRECOVER, RECOVER): Terminate properly.
11060 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11061 (typedef struct _jdep): New field `enclosing'.
11062 (JDEP_ENCLOSING): New macro.
11063 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11064 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11065 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11066 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11067 GET_ENCLOSING_CPC_CONTEXT): New macros.
11068 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11069 (do_resolve_class): Added extra argument in prototype.
11070 * parse.y (resolve_class): Added extra argument in prototype.
11071 (maybe_create_class_interface_decl): Likewise.
11072 (maybe_use_access_method, build_wfl_wrap): New functions.
11073 (java_complete_expand_classes, java_complete_expand_class):
11075 (java_parser_context_push_initialized_field,
11076 java_parser_context_suspend, java_parser_context_resume):
11078 (maybe_make_nested_class_name, make_nested_class_name,
11079 set_nested_class_simple_name_value,
11080 link_nested_class_to_enclosing, find_as_inner_class,
11081 find_as_inner_class_do, check_inner_class_redefinition,
11082 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11083 maybe_build_thisn_access_method, build_outer_field_access,
11084 build_outer_field_access_methods, build_outer_field_access_expr,
11085 build_outer_method_access_method, build_new_access_id,
11086 build_outer_field_access_method, outer_field_access_p,
11087 outer_field_expanded_access_p, outer_field_access_fix,
11088 build_incomplete_class_ref, patch_incomplete_class_ref,
11089 create_anonymous_class): Likewise.
11090 (inst_id, wpv_id): New static global variables.
11091 (synchronized:): New rule, tagged <node>.
11092 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11094 (anonymous_class_creation:): New rule, tagged <node>.
11095 (NEW_TK): Tagged <node>.
11096 (type_literals, array_type_literal): New rules, tagged <node>.
11097 (class_declaration:): Removed action when reducing by class_body:
11098 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11099 using GET_CPC in sub-rules.
11100 (class_member_declaration): Handle inner classes.
11101 (method_declaration): When reducing method_header:, reset
11102 current_function_decl when appropriate.
11103 (method_declarator:): Set the number of formal parameter to 0 for
11104 method declared without arguments.
11105 (constructor_declarator:): Likewise.
11106 (static_initializer:): List of elements kept in a list.
11107 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11108 use of the keyword `static' for type declarations.
11109 (block_statement:): Handle inner class declarations.
11110 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11111 type qualified `this'.
11112 (class_instance_creation_expression): Use anonymous_class_creation:
11113 to handle inner class instances creation. Handle qualified `new'.
11114 (something_dot_new): Added appropriate actions.
11115 (create_new_parser_context): New function.
11116 (java_push_parser_context, java_parser_context_save_global,
11117 java_parser_context_suspend): Use create_new_parser_context.
11118 (check_modifiers): Changed leading comment.
11119 (check_class_interface_creation): Handle interclasses.
11120 (add_superinterfaces): Fixed comment.
11121 (create_interface): Build qualified name from the raw_name instead
11122 of its matching WFL. Push the initialized fields list. raw_name added
11123 as an extra argument to maybe_create_class_interface_decl.
11124 (create_class): Build qualified name from the raw_name instead of
11125 its matching WFL. Removed assignment to current_parsed_class_un.
11126 Call PUSH_ERROR before returning an error. Suspend the current
11127 parser context when processing an inner class. Push the
11128 initialized fields list. raw_name added as an extra argument to
11129 maybe_create_class_interface_decl. Add the private this$<n>
11131 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11132 (register_fields): Get the class type from GET_CPC and handle
11133 previous errors. Added code to handle the creation of static
11134 fields in inner classes. Initialized fields initialization
11135 statements kept in a list of lists.
11136 (maybe_generate_finit): Initialized fields initialization
11137 statements kept in a list of lists. Use GET_CPC.
11138 (maybe_generate_clinit): Likewise.
11139 (method_header): Use GET_CPC and GET_CPC_UN.
11140 (parser_qualified_classname): Handle inner classes.
11141 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11142 (java_fix_constructors): Hide pointer to enclosing context
11143 instance in constructor list when dealing with inner classes.
11144 (jdep_resolve_class): Call resolve_class with extra first argument
11146 (resolve_class): Add enclosing context as a first extra argument
11147 to do_resolve_class.
11148 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11150 (resolve_no_layout): Extra argument added to resolve_class
11152 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11153 (java_get_real_method_name): Use GET_CPC_UN.
11154 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11155 (java_check_abstract_methods): Handle static method declared in
11156 inner classes by an error.
11157 (java_check_regular_methods): Use DECL_CLINIT_P.
11158 (source_start_java_method): Also set DECL_MAX_LOCALS.
11159 (create_artificial_method): Call java_parser_context_save_global
11160 and java_parser_context_restore_global instead of saving/restoring
11161 the context by hand.
11162 (expand_start_java_method): Improved verbose mode message.
11163 (java_complete_expand_methods): Fixed leading comment. Use
11165 (fix_constructors): Added assignment to this$<n> if necessary.
11166 (java_expand_classes): Call java_complete_expand_classes instead
11167 of java_complete_expand_methods.
11168 (make_qualified_primary): Simplified.
11169 (merge_qualified_name): Optimized for missing left or right parts.
11170 (resolve_expression_name): Handle access to outer class fields from
11172 (resolve_qualified_expression_name): New macro
11173 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11174 classes. Report error on non appropriate qualification of
11175 `new'. Handle qualified `this'.
11176 (not_accessible_p): Allow access to outer class private fields from
11178 (patch_method_invocation): Handle method invocations through
11179 access methods and inner class constructor invocations.
11180 (find_applicable_accessible_methods_list): Search enclosing
11181 contexts of an inner class.
11182 (search_applicable_methods_list): Fixed typo.
11183 (argument_types_convertible): Handle inner class constructors'
11184 hidden outer context reference argument.
11185 (qualify_ambiguous_name): Handle qualified `this'.
11186 (java_complete_lhs): Handle use of field accessed through
11187 artificial access methods in various cases of assignments. Handle
11188 CLASS_LITERAL node.
11189 (check_final_assignment): Use DECL_CLINIT_P.
11190 (valid_ref_assignconv_cast_p): Handle the destination being an
11191 enclosing context of the source.
11192 (patch_unaryop): Handle use of field accessed through artificial
11194 (patch_return): Use DECL_CLINIT_P.
11195 (patch_throw_statement): Use DECL_CLINIT_P.
11196 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11197 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11200 2000-01-16 Anthony Green <green@cygnus.com>
11202 * parse.y (build_string_concatenation): Only use
11203 StringBuffer(String) shortcut if String arg is constant.
11205 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11207 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11208 the shift value to int. Fixed typo in comment.
11210 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11212 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11213 * jcf-write.c: Likewise.
11214 * parse.y: Likewise.
11215 * parse.c: Regenerate.
11217 2000-01-09 Anthony Green <green@cygnus.com>
11219 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11220 bytecodes in the correct order.
11222 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11224 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11226 2000-01-06 Anthony Green <green@cygnus.com>
11228 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11229 before building constant array decl.
11231 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11233 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11234 method invocation and typo in conditional expression.
11235 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11236 the appropriate NOTE_POP.
11237 * parse.y (patch_binop): Shift value mask to feature the right
11240 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11242 * class.c (assume_compiled, assume_compiled_node): Add static
11244 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11246 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11248 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11250 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11251 to `__modifier' to avoid stringifying it.
11253 * parse.y (verify_constructor_circularity): Don't call a variadic
11254 function with a non-literal format string.
11255 (java_check_abstract_methods): Move unreachable code inside
11256 `continue' statement.
11257 (lookup_method_invoke): Call xstrdup, not strdup.
11259 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11262 * jcf-parse.c (yyparse): Likewise.
11264 * jv-scan.c (main): Likewise.
11266 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11268 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11269 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11270 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11273 * parse.y (synchronized, variable_redefinition_error,
11274 check_class_interface_creation, create_interface, create_class,
11275 method_header, finish_method_declaration,
11276 check_modifiers_consistency, method_declarator,
11277 complete_class_report_errors, check_abstract_method_definitions,
11278 java_check_regular_methods, check_throws_clauses,
11279 java_check_abstract_methods, read_import_dir,
11280 check_pkg_class_access, declare_local_variables, fix_constructors,
11281 cut_identifier_in_qualified, resolve_expression_name,
11282 resolve_qualified_expression_name, patch_method_invocation,
11283 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11284 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11285 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11286 patch_try_statement, patch_synchronized_statement,
11287 patch_throw_statement, check_thrown_exceptions,
11288 patch_conditional_expr): Likewise.
11290 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11292 * Makefile.in (LIBDEPS): Added gcc's errors.o
11293 (../jcf-dump$(exeext):): Link with gcc's errors.o
11294 (../gcjh$(exeext):): Likewise.
11295 * expr.c (expand_java_NEW): Layout the entire target type instead of
11296 laying out its methods only.
11297 (lookup_field): Layout the class after having loaded it.
11298 * java-tree.h (java_debug_context): Declared.
11299 * jcf-io.c (toplev.h): Included.
11300 (find_class): Removed assignment to jcf's outofsynch
11301 field. Force source file to be read if newer than its matching
11302 class file. Tweaked debug messages.
11303 * jcf-parse.c (jcf_out_of_synch): Deleted.
11304 (read_class): Call to jcf_out_of_synch removed.
11305 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11306 (jcf_out_of_synch): Prototype deleted.
11307 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11308 `deprecated' and `class_err': integer turned into bit-fields.
11309 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11310 * parse.y (package_list): New global.
11311 (package_declaration:): Record newly parsed package name.
11312 (extra_ctxp_pushed_p): Static global deleted.
11313 (java_parser_context_save_global): Create buffer context for the
11314 purpose of saving globals, if necessary.
11315 (java_parser_context_restore_global): Pop context pushed for the
11316 purpose of saving globals, if necessary.
11317 (java_debug_context_do): New prototype and function.
11318 (java_debug_context): Likewise.
11319 (do_resolve_class): Use already parsed package names to qualify
11320 and lookup class candidate.
11321 (java_pre_expand_clinit): Removed unnecessary local variable.
11323 1999-12-17 Tom Tromey <tromey@cygnus.com>
11325 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11327 (process_file): Use `\n\' at end of each line in string.
11329 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * expr.c (expand_invoke): Layout the loaded class before
11332 attempting to use it.
11333 (expand_java_field_op): Allow final field assignments to take
11335 * typeck.c (convert): Return error_mark_node if expr is null.
11337 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11339 * class.c (class_depth): Return -1 if the class doesn't load
11341 * expr.c (can_widen_reference_to): Check for errors during depth
11342 computation and return 0 accordingly.
11343 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11344 create default constructors and add an other error check.
11345 * parse.h (java_fix_constructors): Prototyped.
11346 * parse.y (java_pre_expand_clinit): Likewise.
11347 (build_super_invocation): Re-prototyped to feature one argument.
11348 (java_check_circular_reference): Directly use `current'.
11349 (java_fix_constructors): New function.
11350 (java_check_regular_methods): Don't create default constructors
11351 here, but abort if none were found.
11352 (java_complete_expand_methods): Pre-process <clinit> calling
11353 java_pre_expand_clinit.
11354 (java_pre_expand_clinit): New function.
11355 (fix_constructors): build_super_invocation invoked with the
11356 current method declaration as an argument.
11357 (build_super_invocation): Use the context of the processed method
11358 decl argument instead of current_class.
11359 * typeck.c (lookup_java_method): Take WFLs in method names into
11362 1999-12-14 Per Bothner <per@bothner.com>
11364 * class.c (make_class_data): flag_keep_inline_functions to keep
11365 private methods in the method array.
11367 1999-12-15 Anthony Green <green@cygnus.com>
11369 * check-init.c (check_init): Take into account both types of
11370 `throw's when checking for uninitialized variables.
11372 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11374 * parse.y (java_complete_lhs): Force conversion of array
11375 dimensions to int_type_node, that's what runtime's ABI expects.
11377 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11380 operand of a WFL, until the Java front-end gets fixed with regard
11381 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11383 1999-12-10 Andrew Haley <aph@cygnus.com>
11385 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11386 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11387 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11388 java-tree.h: Ditto.
11389 jcf-write.c: Ditto.
11391 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11393 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11394 before calling expand_eh_region_start and expand_start_all_catch.
11395 * except.c (expand_start_java_handler): Switch to permanent
11396 obstack before calling expand_eh_region_start.
11397 (expand_end_java_handler): Switch to permanent obstack before
11398 calling expand_start_all_catch.
11400 1999-12-5 Anthony Green <green@cygnus.com>
11402 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11403 function with side effects.
11404 (init_decl_processing): Mark all memory allocating DECLs with
11407 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11409 * except.c (expand_end_java_handler): Call
11410 expand_resume_after_catch and end_catch_handler.
11412 1999-11-30 Anthony Green <green@cygnus.com>
11414 * verify.c (verify_jvm_instructions): Create new return label
11415 chain if non existent (don't rely on the verified state of the jsr
11418 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11420 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11421 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11423 * parse.y (patch_assignment): Removed bogus final class test on
11424 lhs when checking on whether to emit an ArrayStoreException runtime
11426 * expr.c (expand_java_arraystore): Likewise.
11428 1999-11-28 Anthony Green <green@cygnus.com>
11430 * decl.c (find_local_variable): Reuse single slot decls when
11433 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11435 * jcf-parse.c (saw_java_source): Global variable removed.
11436 (read_class): Don't use `saw_java_source'. Added extra braces.
11437 (yyparse): Code setting `saw_java_source' removed.
11439 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11441 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11443 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11445 * verify.c (merge_type_state): Non verified subroutines being
11446 considered more than once to trigger passive type merge.
11448 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11450 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11451 in case of error. Error message tuned.
11453 1999-11-21 Anthony Green <green@cygnus.com>
11455 * constants.c (find_methodref_index): Unwrap method names before
11456 inserting them in the constant pool.
11458 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11460 * class.c (assume_compiled_node): New typedef.
11461 (assume_compiled_tree): New static data.
11462 (find_assume_compiled_node): New function.
11463 (add_assume_compiled): New function.
11464 (assume_compiled): New function.
11465 * class.c (make_class_data): Use assume_compiled.
11466 (is_compiled_class): Use assume_compiled.
11468 * java-tree.h (add_assume_compiled): Declare.
11470 * lang.c (lang_decode_option): Parse new options.
11472 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11474 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11475 int_type_node: that's what `_Jv_AllocObject' expects.
11477 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11479 * parse.y (lookup_method_invoke): Use lang_printable_name to
11480 reliably build the type name during error report. Fixes PR gcj/97.
11482 1999-11-09 Tom Tromey <tromey@cygnus.com>
11484 * jcf-path.c: Include <sys/stat.h>.
11485 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11486 (DIR_UP): New macro.
11488 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11490 * parse.y (source_end_java_method): Resume permanent allocation,
11491 reversing Apr 27 1998 patch.
11492 (patch_string_cst): Pop obstacks after having pushed the permanent
11495 1999-11-05 Tom Tromey <tromey@cygnus.com>
11497 * class.c (finish_class): Emit inlined methods if any native
11498 methods exist in the class. Fixes PR gcj/85.
11500 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11502 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
11503 (qualify_ambiguous_name): Likewise.
11505 1999-11-03 Godmar Back <gback@cs.utah.edu>
11507 * typeck.c: (lookup_java_method): search all inherited
11508 interfaces when looking up interface method.
11510 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11512 * parse.y (method_header:): Issue error message for rule `type
11514 (synchronized:): Error report when not using synchronized.
11516 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11518 * parse.y (resolve_qualified_expression_name): Prevent `this' from
11519 being used before the superclass constructor has been called.
11520 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
11521 instead of `CALL_THIS_CONSTRUCTOR_P'.
11523 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
11525 * check-init.c: Fix typo in comment.
11527 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11529 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
11532 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11534 * parse.y (expression_statement:): Call function to report
11535 improper invocation of a constructor.
11536 (parse_ctor_invocation_error): New function.
11538 1999-10-26 Mark Mitchell <mark@codesourcery.com>
11540 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
11543 1999-10-21 Tom Tromey <tromey@cygnus.com>
11545 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
11546 in generated `main'.
11548 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
11551 (qualify_ambiguous_name): Likewise.
11553 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11555 * parse.y (java_complete_tree): fold_constant_for_init to work on
11557 (java_complete_lhs): Likewise.
11558 (array_constructor_check_entry): Complete an initializer element
11559 on permanent_obstack.
11561 1999-10-19 Tom Tromey <tromey@cygnus.com>
11563 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
11564 From Mike Moreton <mike@pillim.demon.co.uk>.
11566 1999-10-15 Greg McGary <gkm@gnu.org>
11568 * java-tree.h (flag_bounds_check): Remove extern decl.
11569 * lang.c (flag_bounds_check): Remove global variable.
11570 (lang_f_options): Remove "bounds-check" entry.
11571 (lang_init_options): Default flag_bounds_check to "on".
11573 1999-10-14 Tom Tromey <tromey@cygnus.com>
11575 * jvgenmain.c (usage): New function.
11576 (main): Use it. Also, handle `-D' options.
11577 * jvspec.c (lang_specific_driver): Recognize -D.
11578 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
11580 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
11582 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11584 * jcf-dump.c (print_constant, disassemble_method): Don't call a
11585 variadic function with a non-literal format string.
11587 * parse-scan.y (report_main_declaration): Likewise.
11589 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
11591 * parse.y (read_import_dir, patch_assignment, patch_binop,
11592 patch_array_ref): Likewise.
11594 * typeck.c (build_java_array_type): Likewise.
11596 * verify.c (verify_jvm_instructions): Likewise.
11598 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11600 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
11602 1999-10-07 Anthony Green <green@cygnus.com>
11604 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
11605 where CHECK_PUT may fail for valid reasons.
11607 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
11608 UNSAFE_PUTN): New macros.
11610 1999-10-04 Tom Tromey <tromey@cygnus.com>
11612 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
11613 well. Fixes Java PR gcj/59.
11614 * parse-scan.y (yyerror): Report errors.
11616 1999-09-24 Glenn Chambers <GChambers@provsol.com>
11618 * decl.c (insert_block): Remove unconditional `abort'.
11620 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
11622 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
11623 FUNCTION_CODE now of type int. All callers changed.
11624 Set the builtin's DECL_BUILT_IN_CLASS.
11626 1999-09-23 Tom Tromey <tromey@cygnus.com>
11628 * jvspec.c (lang_specific_driver): Don't read spec file if
11629 -fsyntax-only given.
11631 1999-09-22 Tom Tromey <tromey@cygnus.com>
11633 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
11635 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
11636 (WORDS_TO_LONG): Likewise.
11637 (WORDS_TO_DOUBLE): Likewise.
11639 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11641 * jcf-write.c (RELOCATION_VALUE_0): New macro.
11642 (RELOCATION_VALUE_1): Likewise.
11643 (emit_iinc, emit_reloc, push_constant1, push_constant2,
11644 push_in_const, push_long_const): Prototyped.
11645 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
11646 (push_constant2): Likewise.
11647 (push_int_const): Cast find_constant1's integer arguments to `jword'.
11648 (find_constant_wide): Cast find_constant2's integer arguments to
11650 (find_constant_index): Cast find_constant2's and find_constant2's
11651 integer arguments to `jword'.
11652 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
11653 (emit_switch_reloc): Use RELOCATION_VALUE_0.
11654 (emit_if): Use RELOCATION_VALUE_1.
11655 (emit_goto): Likewise.
11656 (emit_jsr): Likewise.
11657 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
11658 argument to push_long_const to HOST_WIDE_INT.
11660 1999-09-15 Andreas Schwab <schwab@suse.de>
11662 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
11664 1999-09-20 Nick Clifton <nickc@cygnus.com>
11666 * lang.c (lang_decode_option): Extend comment.
11668 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11670 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
11673 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11675 * gjavah.c (get_field_name, print_method_info, print_include,
11676 add_namelet): Use xmalloc, not malloc.
11678 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
11679 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
11682 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
11684 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
11686 * jcf-path.c (add_entry): Likewise.
11688 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
11690 * jv-scan.c (xmalloc): Remove definition.
11692 * jvgenmain.c (xmalloc): Likewise.
11694 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
11696 * lex.c (java_store_unicode): Use xrealloc, not realloc.
11698 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
11699 concat, not xmalloc/sprintf.
11700 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
11701 (xstrdup): Remove definition.
11703 * parse.y (duplicate_declaration_error_p,
11704 constructor_circularity_msg, verify_constructor_circularity,
11705 check_abstract_method_definitions, java_check_regular_methods,
11706 java_check_abstract_methods, patch_method_invocation,
11707 check_for_static_method_reference, patch_assignment, patch_binop,
11708 patch_cast, array_constructor_check_entry, patch_return,
11709 patch_conditional_expr): Use xstrdup, not strdup.
11711 * zextract.c (ALLOC): Use xmalloc, not malloc.
11713 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11715 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
11717 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
11718 (do_spec, lang_specific_pre_link, lang_specific_driver,
11719 input_filename, input_filename_length): Don't declare.
11720 (main_class_name, jvgenmain_spec, lang_specific_driver):
11722 (lang_specific_driver): All calls to the function pointer
11723 parameter now explicitly call `fatal'.
11725 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * parse.y (find_applicable_accessible_methods_list): Search
11728 abstract classes as interfaces.
11730 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11732 * class.c (finish_class): We're now outside a valid method
11733 declaration. Tell the rest of gcc so.
11735 1999-09-08 Bruce Korb autogen@linuxbox.com
11737 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
11739 1999-09-07 Tom Tromey <tromey@cygnus.com>
11741 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
11743 (decode_signature_piece): Don't emit "::" in JArray<>.
11744 (print_namelet): Only print trailing `;' when printing a class.
11746 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
11748 * java-tree.h: Delete declarations for all tree nodes now moved to
11750 * decl.c: Delete their definitions.
11752 1999-09-04 Mark Mitchell <mark@codesourcery.com>
11754 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
11755 * Makefile.in (OBJS): Add ggc-callbacks.o.
11756 (OBJDEPS): Likewise.
11758 1999-09-03 Tom Tromey <tromey@cygnus.com>
11760 * parse.y (strip_out_static_field_access_decl): Return operand if
11761 it satisfies JDECL_P.
11763 1999-09-02 Tom Tromey <tromey@cygnus.com>
11765 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
11766 Handle nested arrays, like `[[I'.
11768 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11770 * class.c (finish_class): Remove unused parameter, all callers
11773 * expr.c (build_java_athrow): Change return type to void.
11774 (java_lang_expand_expr): Make sure each case in switch returns a
11777 * java-tree.h (finish_class): Fix prototype to take void args.
11779 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
11780 (main): Issue return from main, not exit.
11782 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
11784 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
11786 * jv-scan.c (main): Issue return from main, not exit.
11788 * parse.y (check_abstract_method_definitions,
11789 java_check_abstract_method_definitions): Add static prototypes.
11790 (java_complete_expand_methods): Fix call to `finish_class'.
11792 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
11795 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11797 * lang.c (language_string): Constify.
11799 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11801 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
11802 Remove hacks for stuff which comes from libiberty.
11804 * Make-lang.in: Likewise.
11806 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
11808 * Makefile.in (xref.o): Depend on xref.c explicitly.
11810 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11812 * java-tree.h (lang_printable_name): Constify a char*.
11814 * lang.c (lang_printable_name): Likewise.
11816 1999-08-27 Jeffrey A Law (law@cygnus.com)
11818 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
11819 comments in C code.
11821 1999-08-26 Tom Tromey <tromey@cygnus.com>
11823 * gjavah.c (print_cxx_classname): Print "::" before qualified
11826 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11828 * parse.y (lookup_cl): Changed leading comment. Now does its best
11829 to set the column number.
11830 (qualify_ambiguous_name): Take WFL wrappers into account.
11832 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
11834 * verify.c (verify_jvm_instructions): Don't check instruction
11835 validity beyond end of method.
11837 1999-08-25 Tom Tromey <tromey@cygnus.com>
11839 * jvspec.c (lang_specific_driver): Correctly handle --help again.
11841 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11843 * gjavah.c (print_name, print_base_classname, utf8_cmp,
11844 cxx_keyword_subst, generate_access, name_is_method_p,
11845 get_field_name, print_field_name, super_class_name, print_include,
11846 decode_signature_piece, print_class_decls, usage, help,
11847 java_no_argument, version, add_namelet, print_namelet): Add static
11849 (print_base_classname, utf8_cmp, cxx_keyword_subst,
11850 name_is_method_p): Constify a char*.
11851 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
11852 Provide a final else clause in an if-else-if.
11853 (print_field_info): Add missing final arg in function call to
11854 `print_field_name'.
11855 (print_method_info, decompile_method, decode_signature_piece,
11856 print_c_decl, print_full_cxx_name, print_stub,
11857 print_mangled_classname, super_class_name, print_include,
11858 add_namelet, add_class_decl, print_class_decls, process_file,
11859 help): Constify a char*.
11861 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
11862 push_int_const, find_constant_wide, find_constant_index,
11863 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
11864 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
11865 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
11866 emit_if, emit_goto, emit_jsr, call_cleanups,
11867 make_class_file_name): Add static prototypes.
11868 (generate_bytecode_return, generate_bytecode_insns): Pass a
11869 NULL_PTR, not a NULL_TREE.
11871 * jv-scan.c: Include "jcf.h".
11872 (main): Declare using DEFUN macro.
11874 * jvspec.c (find_spec_file, lang_specific_pre_link,
11875 lang_specific_driver): Add prototypes.
11876 (find_spec_file): Constify a char*.
11878 * keyword.gperf (hash, java_keyword): Add prototypes.
11880 * lang.c (lang_print_error): Add static prototype.
11881 (lang_init): Prefer memcpy over bcopy to avoid casts.
11883 * lex.c (yylex): Add static prototype.
11885 * parse-scan.y: Include "lex.c" earlier.
11887 * parse.h: Remove redundant declaration for `yylex'.
11889 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
11890 labeled_block_contains_loop_p): Add static prototypes.
11891 (not_accessible_p): Make static to match prototype.
11893 * verify.c (start_pc_cmp): Don't needlessly cast away const.
11895 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * parse.y (check_method_redefinition): Changed leading comment.
11898 (check_abstract_method_definitions): New function.
11899 (java_check_abstract_method_definitions): New function.
11900 (java_check_regular_methods): Call it.
11901 (verify_constructor_super): Fixed indentation.
11902 (lookup_method_invoke): Likewise.
11904 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11906 * parse.y (method_header): Return a null pointer if the current
11907 class node is null.
11908 (finish_method_declaration): Return if the current function decl
11910 (source_start_java_method): Likewise.
11911 (java_method_add_stmt): Likewise.
11913 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11915 * class.c (emit_register_class): Removed unnecessary call to
11917 * parse.y (labeled_block_contains_loop_p): Removed unused local
11920 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11922 * parse.y (java_refold): Added prototype.
11924 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11926 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
11927 (java_stabilize_reference): Removed unnecessary `else'.
11928 (java_complete_lhs): Set flag to remember boolean. Call
11929 java_refold. Added comments.
11930 (java_decl_equiv): New function.
11931 (binop_compound_p): Likewise.
11932 (java_refold): Likewise.
11933 (patch_unaryop): Striped static field access assigned to decl and
11934 op. Changed promotion scheme for ++/-- operators.
11935 (search_loop): New function.
11936 (labeled_block_contains_loop_p): Likewise.
11937 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
11939 (patch_bc_statement): Call search_loop. Fixed comment.
11941 1999-08-14 Anthony Green <green@cygnus.com>
11943 * expr.c (java_lang_expand_expr): Mark static array data as
11946 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11948 * jvgenmain.c (main): NUL-terminate name_obstack.
11950 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11952 * check-init.c (check_bool2_init, done_alternative): Add static
11955 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
11956 (add_method, build_utf8_ref, build_class_ref,
11957 append_gpp_mangled_type, layout_class_method): Constify a char*.
11959 * decl.c (push_promoted_type, make_binding_level): Add static
11961 (push_promoted_type, pushdecl): Constify a char*.
11963 * except.c (find_handler_in_range, link_handler,
11964 check_start_handlers): Add static prototypes.
11966 * expr.c (process_jvm_instruction): Constify a char*.
11968 * gjavah.c (main): Constify a char*.
11970 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
11973 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
11975 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
11976 munge, print_ents): Constify a char*.
11978 * jcf-dump.c (disassemble_method): Constify a char*.
11979 (print_constant_pool, print_exception_table): Add static prototypes.
11980 (print_constant, print_exception_table, main, disassemble_method):
11983 * jcf-io.c (find_classfile, find_class): Likewise.
11985 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
11986 (set_source_filename, predefined_filename_p): Add static prototypes.
11987 (set_source_filename, get_constant, get_class_constant,
11988 find_in_current_zip): Constify a char*.
11990 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
11992 (add_entry, add_path, jcf_path_classpath_arg,
11993 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11995 * jcf-reader.c (get_attribute, jcf_parse_preamble,
11996 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
11997 jcf_parse_one_method, jcf_parse_methods,
11998 jcf_parse_final_attributes): Add static prototypes.
11999 (get_attribute): Constify a char*.
12001 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12002 jcf_dependency_add_target, jcf_path_classpath_arg,
12003 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12005 * jv-scan.c (main): Constify a char*.
12006 (gcc_obstack_init): Add prototype arguments.
12008 * jvgenmain.c (gcc_obstack_init): Likewise.
12009 (main): Constify a char*.
12011 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12013 (put_decl_string, lang_print_error): Constify a char*.
12014 (lang_init): Remove redundant extern prototype.
12016 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12018 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12019 Add static prototypes.
12020 (get_type_from_signature): Constify a char*.
12022 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12023 Add static prototypes.
12024 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12025 (verify_jvm_instructions): Constify a char*.
12027 * xref.c (xref_flag_value): Likewise.
12029 * xref.h (xref_flag_value): Likewise.
12031 * zextract.c (makeword, makelong): Add static prototypes.
12032 (makeword, makelong): Constify a uch*.
12034 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12036 * lang.c (java_dummy_print): Constify a char*.
12037 (lang_print_error): Likewise.
12038 (lang_init): Remove redundant prototype for `print_error_function'.
12039 (lang_init_source): Likewise.
12040 (lang_identify): Constify a char*.
12042 1999-08-09 Tom Tromey <tromey@cygnus.com>
12044 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12045 (WORDS_TO_LONG): Likewise.
12046 (WORDS_TO_DOUBLE): Likewise.
12048 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12050 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12052 * expr.c (java_stack_pop, java_array_data_offset,
12053 build_java_throw_out_of_bounds_exception, case_identity,
12054 build_java_check_indexed_type): Add static prototypes.
12055 (linenumber_table, expand_invoke, expand_java_field_op,
12056 build_primtype_type_ref, expand_byte_code): Constify a char*.
12058 * java-tree.h (build_primtype_type_ref, linenumber_table):
12060 (java_lang_expand_expr): Add prototype.
12062 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12063 `java_lang_expand_expr'.
12065 * lex.c (java_lex_error): Constify a char*.
12066 (java_get_unicode, java_read_char, java_allocate_new_line,
12067 java_unget_unicode, java_sneak_unicode): Prototype.
12069 * parse-scan.y (current_class, package_name, method_declarator,
12070 report_class_declaration, yyerror): Constify a char*.
12072 * parse.h (java_report_errors): Prototype.
12073 (yyerror): Constify a char*.
12075 * parse.y (classitf_redefinition_error, check_modifiers,
12076 parse_jdk1_1_error, lookup_package_type,
12077 lookup_package_type_and_set_next, get_printable_method_name,
12078 purify_type_name): Constify a char*.
12079 (build_super_invocation, maybe_generate_finit,
12080 verify_constructor_super, parser_add_interface,
12081 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12082 java_complete_expand_methods, java_expand_finals,
12083 cut_identifier_in_qualified, java_stabilize_reference,
12084 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12085 merge_string_cste): Prototype.
12086 (single_type_import_declaration, yyerror,
12087 variable_redefinition_error, build_array_from_name,
12088 build_unresolved_array_type, check_class_interface_creation,
12089 resolve_class, complete_class_report_errors,
12090 note_possible_classname, read_import_dir,
12091 find_in_imports_on_demand, resolve_package, fix_constructors,
12092 check_deprecation, lookup_method_invoke,
12093 maybe_build_primttype_type_ref, array_constructor_check_entry):
12095 (java_complete_expand_methods, java_expand_finals): Make static.
12096 (convert_narrow): Remove static prototype.
12098 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12100 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12102 1999-08-02 Richard Henderson <rth@cygnus.com>
12104 * decl.c: Include defaults.h instead of expr.h.
12105 * parse.y: Likewise.
12107 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12109 * java/decl.c (start_java_method): Change all uses of
12110 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12111 Ensure expr.h is included.
12112 * java/expr.c (pop_arguments): Ditto.
12113 * java/parse.y (expand_start_java_method): Ditto.
12115 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12117 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12119 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12121 * decl.c: Include "function.h".
12122 * except.c: Likewise.
12123 * parse.y: Likewise.
12124 * Makefile.in: Update dependencies.
12126 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12128 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12129 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12130 `modifier' with ATTRIBUTE_UNUSED.
12132 * gjavah.c (process_file): Add braces around ambiguous `else'.
12134 * jcf-dump.c (print_access_flags, localvar_free): Change return
12137 * parse.y (java_complete_expand_method): Initialize variable
12139 (resolve_qualified_expression_name): Likewise for `field_decl'.
12140 (patch_method_invocation): Likewise for `class_to_search'.
12141 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12142 (patch_assignment): Likewise for `lhs_type'.
12144 * verify.c (verify_jvm_instructions): Remove unused variable
12147 1999-07-25 Richard Henderson <rth@cygnus.com>
12149 * decl.c (va_list_type_node): New.
12151 1999-07-25 Anthony Green <green@cygnus.com>
12153 * gjavah.c (print_stub): New function.
12154 (METHOD_IS_NATIVE): New macro.
12155 (print_mangled_classname): Make static.
12156 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12157 (process_file): Perform stub generation.
12158 (HANDLE_METHOD): Don't emit class decls during stub
12160 (HANDLE_END_METHOD): Take into account stub generation.
12161 (print_method_info): Handle stub generation.
12162 (print_stub): New function.
12163 (print_cxx_classname): Make signature consistant with others.
12164 (help): Describe -stubs option.
12165 (main): Create stub file.
12166 (version): Use version.c.
12167 (print_full_cxx_name): New function.
12168 (print_c_decl): Use print_full_cxx_name.
12170 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12172 * check-init.c (check_init): Handle MAX_EXPR.
12174 1999-07-15 Andrew Haley <aph@cygnus.com>
12176 * lang.c (flag_use_divide_subroutine): New variable.
12177 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12178 fp-to-integer conversion.
12179 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12182 * expr.c (build_java_soft_divmod): New function.
12183 (build_java_binop): Call build_java_soft_divmod if
12184 flag_use_divide_subroutine is set.
12185 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12186 soft_lrem_node: new builtin functions.
12187 (init_decl_processing) Initialize the new builtins.
12188 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12189 soft_lrem_node: new builtin functions.
12190 (build_java_soft_divmod): New function.
12191 * parse.y: Call build_java_soft_divmod if
12192 flag_use_divide_subroutine is set.
12193 * parse.c: Rebuilt.
12195 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12196 a --specs= arg) even if not linking.
12197 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12198 -fuse-divide-subroutine
12200 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12202 * parse.y (resolve_and_layout): Check methods only once.
12203 (resolve_qualified_expression_name): Verify thrown exceptions
12205 (check_thrown_exceptions): Reject exceptions thrown in
12206 initializer. Error message tuned.
12208 1999-07-14 Andrew Haley <aph@cygnus.com>
12210 * expr.c (expand_expr): Do not return the last statement in a
12211 block as the block's value.
12213 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12215 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12216 CALL_EXPR, to avoid order of evaluation changes.
12218 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12220 * parse.y (qualify_ambiguous_name): Do not use
12221 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12223 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12225 * check-init.c (check_init): Handle MAX_EXPR.
12226 * expr.c (force_evaluation_order): Force method call arguments to
12227 be evaluated in left-to-right order.
12228 * parse.y (qualify_ambiguous_name): Loop again to qualify
12229 NEW_ARRAY_EXPR properly.
12231 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12233 * parse.y (patch_invoke): Resolve unresolved invoked method
12235 (qualify_ambiguous_name): STRING_CST to qualify expression for
12236 type name resolution.
12238 1999-06-24 Andrew Haley <aph@cygnus.com>
12240 * class.c (finish_class): Whenever a deferred method is
12241 output, rescan the list of methods to see if a new candidate for
12242 output can be found.
12244 1999-06-28 Tom Tromey <tromey@cygnus.com>
12246 * jvspec.c (lang_specific_driver): Recognize --help.
12248 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12250 * parse.y (resolve_package): Fixed bogus return statement.
12251 (patch_method_invocation): Resolve method invocation beginning with
12252 a package name qualifier.
12254 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12256 * Make-lang.in (java.stage1): Depend on stage1-start.
12257 (java.stage2): Likewise for stage2-start.
12258 (java.stage3): Likewise for stage3-start.
12259 (java.stage4): Likewise for stage4-start.
12261 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12263 * parse.y (java_complete_lhs): When doing cross referencing, don't
12264 try to keep file location on a WFL expanded as a CALL_EXPR.
12266 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12268 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12269 compiling to class file a void method with an empty method body.
12270 As a side effect, the bytecode backend will generate the
12271 appropriate `return' instruction.
12273 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * parse.y (lookup_package_type_and_set_next): New function prototype.
12276 (resolve_package): Search current and imported packages.
12277 (lookup_package_type_and_set_next): New function.
12279 1999-06-22 Andrew Haley <aph@cygnus.com>
12281 * verify.c (verify_jvm_instructions): Check for pending blocks
12282 before invalid PC test and opcode switch, not after.
12284 1999-06-21 Andrew Haley <aph@cygnus.com>
12286 * except.c (find_handler_in_range): The upper limit for exception
12287 ranges is exclusive, not inclusive: (start <= pc < end).
12288 (link_handler): find child pointer which points to outer by
12289 searching sibling list: previous code incorrectly assumed that
12290 outer->outer->first_child must point to outer.
12291 * verify.c (verify_jvm_instructions): FIXME added to code for
12293 (verify_jvm_instructions): Do not assume that the last block
12294 processed in a subroutine is a block which ends with a `ret'
12295 instruction. With some control flows it is possible that the last
12296 block ends with an `athrow'.
12298 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12300 * parse.y (qualify_ambiguous_name): Reorganized the post
12301 evaluation of non WFL leading expression nodes.
12303 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12308 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12310 * parse.y (qualify_ambiguous_name): Handle qualified expression
12311 beginning with a STRING_CST.
12313 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12315 * parse.y (register_fields): Set DECL_INITIAL on both
12316 pre-initialized static and public fields.
12317 (resolve_field_access): Static field access expressions to always
12319 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12320 qualification. CONVERT_EXPR to be resolved as an expression name.
12321 (java_complete_lhs): Identify and access qualified final
12322 initialized field in switch statement case expression.
12323 (fold_constant_for_init): Pre-initialized field decl constant to
12326 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12328 * parse.y (note_possible_classname): Mark returned node with
12329 QUALIFIED_P only if the original class name contained a '/'.
12331 1999-06-05 Anthony Green <green@cygnus.com>
12333 * Make-lang.in (gcjh): More parallel build fixes.
12335 1999-06-03 Mike Stump <mrs@wrs.com>
12337 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12339 1999-06-02 Anthony Green <green@cygnus.com>
12341 * except.c (link_handler): Chain exception handlers in order.
12343 1999-06-02 Anthony Green <green@cygnus.com>
12345 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12346 with nops and process as usual in order to always set correct EH
12347 ranges. Emit detailed warnings about unreachable bytecodes.
12349 1999-06-02 Anthony Green <green@cygnus.com>
12351 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12354 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12356 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12357 or the searched field decl.
12359 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12361 * parse.y (fold_constant_for_init): Convert numerical constant
12362 values to the type of the assigned field.
12364 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * expr.c (lookup_field): Relaxed the test on class loading error
12368 * parse.y (fold_constant_for_init): Enabeled old code.
12370 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12372 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12373 decide the validity of the cast of a java.lang.Cloneable reference
12375 (patch_conditional_expr): Fixed first argument passed to
12376 binary_numeric_promotion.
12378 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12380 * parse.y (qualify_ambiguous_name): Take into account that a
12381 CONVERT_EXPR might specify a type as a WFL.
12383 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12385 * parse.y (patch_assignment): Save the rhs before using it as an
12386 argument to _Jv_CheckArrayStore.
12388 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12392 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12395 floating point literal only when the exponent indicator has been
12398 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * parse.y (formal_parameter:): Construct argument tree list
12401 element even if a yet unsupported final parameter was encountered.
12403 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12405 * parse.y (finish_method_declaration): Issue errors for native or
12406 abstract methods declared with a method body, as well as for non
12407 native or non abstract methods with no method body.
12409 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12411 * class.c (build_utf8_ref): Initialize variable `field'.
12413 * decl.c (init_decl_processing): Initialize variable `field'.
12415 * expr.c (build_known_method_ref): Mark parameters `method_type',
12416 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12417 (process_jvm_instruction): Likewise for parameter `length'.
12419 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12420 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12423 * parse.y (maybe_generate_clinit): Remove unused variable
12424 `has_non_primitive_fields'.
12425 (find_in_imports_on_demand): Initialize variables `node_to_use'
12427 (patch_binop): Likewise for variable `prom_type'.
12428 (patch_unaryop): Likewise for variable `prom_type'.
12430 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12432 * xref.c (xref_table): Add missing initializer.
12434 1999-05-14 Tom Tromey <tromey@cygnus.com>
12436 * java-except.h (struct eh_range): Removed unused `next' member.
12437 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12438 after adding all exception handlers. Sort exception ranges in
12440 (struct pc_index): New structure.
12441 (start_pc_cmp): New function.
12442 * except.c (add_handler): Return `void'. Don't call link_handler;
12443 instead construct an ordinary linked list and do range
12445 (check_nested_ranges): New function.
12446 (link_handler): Changed interface to allow merging of eh_ranges.
12447 Split overlapping ranges. Return `void'.
12449 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * parse.y (constructor_block_end:): New rule, tagged <node>.
12452 (constructor_body:): Use `constructor_block_end' instead of
12455 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12457 * parse.y (statement_nsi:): Pop `for' statement block.
12458 (java_complete_lhs): Labeled blocks containing no statement are
12459 marked as completing normally.
12461 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * xref.c (xref_set_current_fp): New function, defined.
12464 * xref.h (xref_set_current_fp): New function, prototyped.
12466 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12468 * check-init.c (check_init): Take into account that
12469 LABELED_BLOCK_STMT can be empty.
12471 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12473 * parse.y (java_check_regular_methods): Warning check on not
12474 overriding methods with default access in other packages does not
12475 apply to `<clinit>'.
12476 (java_complete_lhs): If block body is an empty_stmt_node, replace
12477 it by NULL_TREE. This prevents gcc from generating an irrelevant
12480 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12482 * check-init.c (check_init): Removed code accepting to see things
12483 falling through default:, when doing xrefs.
12484 * java-tree.h (do_not_fold): New global variable, declared.
12485 * parse.y (do_not_fold): New global variable, defined.
12486 (java_complete_expand_method): Set `do_not_fold' to the value of
12487 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12488 and reinstall them after them have been purged; do not check for
12489 initializations; do not issue missing return errors.
12490 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
12492 (patch_binop): Skip the fold part when doing xrefs.
12493 (build_string_concatenation): Skip the concatenation part when
12495 (patch_synchronized_statement): Do not generate a try-finally when
12497 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
12498 and keep the location where the throw was seen.
12499 * typeck.c (convert): When `do_not_fold' is set, do not attempt
12500 any treatment on the converted node an simply return a NOP_EXPR of
12502 * xref.c (xref_get_data): New function, defined.
12503 * xref.h (xref_get_data): New function, declared.
12504 (XREF_GET_DATA): Use xref_get_data.
12506 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12508 * gjavah.c (print_include): Cast the result of `strlen' to int
12509 when comparing against a signed value.
12510 (add_namelet): Likewise.
12512 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12514 * expr.c (expand_invoke): Mark parameter `nargs' with
12516 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
12518 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
12521 * jcf-reader.c (get_attribute): Cast a value to long
12522 when comparing against a signed expression. Likewise.
12524 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
12525 HOST_BITS_PER_CHAR.
12527 1999-05-11 Andrew Haley <aph@cygnus.com>
12529 * parse.y (source_end_java_method): If the current method contains
12530 any exception handlers, force asynchronous_exceptions: this is
12531 necessary because signal handlers in libjava may throw exceptions.
12532 * decl.c (end_java_method): Ditto.
12534 1999-05-11 Tom Tromey <tromey@cygnus.com>
12536 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
12538 * jvspec.c (THREAD_NAME): Removed.
12539 (GC_NAME): Likewise.
12540 (MATHLIB): Likewise.
12541 (WITHLIBC): Likewise.
12543 (THREADLIB): Likewise.
12544 (MATH_LIBRARY): Likewise.
12545 (lang_specific_driver): Don't add `-l' options to command line.
12546 Instead, add a single --specs option. Recognize `-L' options and
12547 use them to search for spec file.
12548 (find_spec_file): New function.
12549 (SPEC_FILE): New define.
12551 1999-05-11 Dave Brolley <brolley@cygnus.com>
12553 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
12554 cpplib-enabled build.
12556 1999-05-05 Per Bothner <bothner@cygnus.com>
12558 * class.c (make_field_value): DECL_INITIAL may be a string literal;
12559 temporarily zero it while calling rest_of_decl_compilation.
12561 * java-tree.h (string_ptr_type_node): Add declaration.
12562 * decl.c: Define and initialize string_ptr_type_node.
12563 * parse.y (patch_string_cst): Use string_ptr_type_node.
12565 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
12566 * parse.y (for_statement): Now unconditionally exit_block.
12567 (finish_labeled_statement): No longer exit_block if for-loop.
12568 (patch_loop_statement): Check harder if the loop is already labeled.
12570 * parse.y (patch_initialized_static_field): Removed function.
12571 (maybe_generate_clinit): Removed special handling for interfaces.
12572 (java_complete_expand_methods): Do a preliminary java_complete_tree
12573 on <clinit> to determine if it can be removed.
12574 (java_complete_expand_method): Remove special handling for <clinit>.
12575 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
12576 optimize if we get back empty_stmt_node.
12577 For MODIFY_EXPR, re-do checking of static initializers.
12578 (fold_constant_for_init): Don't return immediate if VAR_DECL.
12579 For VAR_DECL, pass correct context.
12581 * verify.c (verify_jvm_instructions): Better error messages.
12583 1999-05-03 Tom Tromey <tromey@cygnus.com>
12585 * parse-scan.y (interface_declaration): Call
12586 report_class_declaration for interfaces.
12588 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
12590 * Makefile.in: Remove -v from bison command lines.
12592 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * check-init.c (check_init): Exclude a case of error when doing
12596 * class.c (layout_class_method): Don't generate the error message
12597 twice when compiling from source.
12598 * lang-options.h: Added `-Wredundant-modifers' and
12599 `-Wunusupported-jdk11' flags and help text.
12600 * lang.c (lang_decode_option): Added support for
12601 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
12602 flag_static_local_jdk11 and flag_redundant set accordingly.
12603 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
12604 * parse.h (EXPR_WFL_ADD_COL): New macro.
12605 (DECL_END_SOURCE_LINE): Likewise.
12606 (DECL_INHERITED_SOURCE_LINE): Likewise.
12607 * parse.y (static_ref_err): New function, prototyped.
12608 (CCB_TK): Now tagged <operator>.
12609 (class_body:): Remember the location of the closing '}' of a class
12610 definition when doing xrefs.
12611 (block:): Likewise.
12612 (block_end:): Likewise.
12613 (create_class): Remember the location of the inherited class
12614 identifier when doing xrefs.
12615 (register_fields): Added test on first operand of `init' before
12616 testing it TREE_CODE.
12617 (method_header): Store the location of the class identifier in the
12618 class decl when doing xrefs.
12619 (finish_method_declaration): Don't combine first/last method line
12621 (java_check_regular_methods): Warning check on not overriding
12622 methods with default access on other packages move before check on
12623 static methods. Initialization of `aflags' also moved up.
12624 (resolve_expression_name): Call static_ref_err to report the error.
12625 (static_ref_err): New function, implemented.
12626 (resolve_field_access): Returned simplified static field access
12628 (resolve_qualified_expression_name): Check for illegal use of
12629 static fields in a non static context. Call static_ref_err to
12630 report error in various places.
12631 (java_complete_tree): Do not fold initialized static fields when
12633 (java_complete_lhs): Likewise.
12635 1999-04-29 Anthony Green <green@cygnus.com>
12637 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
12638 create internal labels.
12639 (lookup_label): Ditto.
12641 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * class.c (layout_class_method): Generate <clinit>'s rtl for
12645 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12646 for interfaces' <clinit>.
12647 * expr.c (lookup_field): Search for fields in interfaces.
12648 (expand_invoke): Fixed indentation.
12649 (expand_java_field_op): Likewise. Use IS_CLINIT.
12650 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
12651 (IS_CLINIT): New macro.
12652 * parse.y (type_declaration:): Call maybe_generate_clinit after an
12653 interface was parsed.
12654 (maybe_generate_clinit): Don't generate if the current class is an
12655 interface with only fields of primitive types.
12656 (reset_method_name): Use IS_CLINIT.
12657 (java_complete_expand_method): Expand <clinit> when it exists for
12658 interfaces. Use IS_CLINIT.
12659 (resolve_expression_name): Use DECL_CONTEXT instead of
12660 current_class to build static field references.
12661 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
12662 ARRAY_REF when doing xreferencing.
12663 (check_final_assignment): Fixed typo in leading comment. Use
12665 (patch_array_ref): Don't fully expand array references when
12667 (patch_return): Use IS_CLINIT.
12668 (patch_throw_statement): Likewise.
12670 1999-04-22 Tom Tromey <tromey@cygnus.com>
12672 * Make-lang.in (JAVA_SRCS): Added check-init.c.
12674 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * decl.c (predef_filenames, predef_filenames_size): New globals
12677 (init_decl_processing): predef_filenames and predef_filenames_size
12679 * java-tree.h (predef_filenames, predef_filenames_size): Declared
12681 * jcf-parse.c (predefined_filename_p): New function.
12682 (yyparse): Check that files on the command line are specified only
12683 once and issue a warning otherwise.
12684 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
12685 * parse.y (source_end_java_method): Nullify NOP method bodies, to
12686 avoid a gcc warning with -W -Wall turned on.
12687 (java_expand_classes): Abort if errors were encountered.
12688 (java_complete_lhs): If the cross reference flag is set, wrap
12689 field DECL node around a WFL when resolving expression name.
12691 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * lang.c (lang_decode_option): Fixed returned value when parsing
12694 `-fxref=...' and `-Wall'.
12695 * parse.y (source_end_java_method): Do not generate code when
12696 flag_emit_xref is set.
12697 (resolve_expression_name): Do not build static field access when
12698 flag_emit_xref is set.
12699 (resolve_field_access): No special treatment on `length' when
12700 flag_emit_xref is set. Do not build qualified static field access
12701 when flag_emit_xref is set.
12702 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
12703 when flag_emit_xref is set.
12704 (patch_assignment): Do not generate array store runtime check when
12705 flag_emit_xref is set.
12706 * xref.c (xref_flag_value): Fixed function declaration
12708 (xset_set_data): New function.
12709 * xref.h (xref_set_data): Added prototype for new function.
12710 (typedef struct xref_flag_table): New field data.
12711 (XREF_GET_DATA): New macro.
12713 1999-04-19 Tom Tromey <tromey@cygnus.com>
12715 * xref.h (enum): Removed trailing comma.
12717 * parse.y (resolve_qualified_expression_name): Added missing
12720 1999-04-15 Anthony Green <green@cygnus.com>
12722 * gjavah.c: New prototypes for java_float_finite and
12723 java_double_finite.
12725 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
12730 1999-04-06 Jeffrey A Law (law@cygnus.com)
12732 * Makefile.in (TREE_H): Add tree-check.h.
12733 (RTL_H): Add genrtl.h.
12735 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * parse.y (patch_assignment): Added ArrayStoreException runtime
12740 1999-04-06 Per Bothner <bothner@cygnus.com>
12742 * expr.c (pop_type_0): New function.
12743 (pop_type): Use pop_type_0.
12744 * java-tree.h (pop_type_0): New declaration.
12745 * verify.c (verify_jvm_instructions): Check return instructions.
12747 * parse.y (patch_binop): Don't fold if non-constant and emiting
12750 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12752 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
12754 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
12755 (main_jcf): Don't define.
12756 (process_file): Don't set `main_jcf'.
12758 * java-tree.h (main_jcf): Don't declare.
12760 * jcf-parse.c (main_jcf): Add static definition.
12762 * lang.c (main_jcf): Don't define.
12764 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12766 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
12768 * decl.c (copy_lang_decl): Likewise for `bcopy'.
12770 * jcf-depend.c: Include "config.h", not <config.h>.
12772 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
12775 * jcf-path.c: Include "config.h", not <config.h>.
12777 * lex.c: Don't include various system header files.
12778 (java_init_lex): Cast the argument of `bzero' to PTR
12780 * parse-scan.y (java_push_parser_context): Likewise.
12782 * parse.y (java_push_parser_context): Likewise.
12783 (patch_bc_statement): Match format specifier to variable argument.
12785 * xref.c: Don't include <stdio.h>.
12787 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (struct parser_ctxt *ctxp): Now global.
12790 (declare_local_variables): Use WFL compound value for the
12791 declaration source line value, when doing cross-referencing.
12793 1999-03-31 Tom Tromey <tromey@cygnus.com>
12795 * gjavah.c (print_field_info): Allow constants of other types.
12796 (print_include): Generate include when new name is proper prefix
12797 of already printed name.
12798 (add_namelet): Likewise.
12799 (cxx_keyword_subst): New function.
12800 (print_method_info): Use it.
12801 (print_field_name): New function.
12802 (get_field_name): New function.
12803 (print_field_info): Use get_field_name and print_field_name.
12805 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12807 * Makefile.in (keyword.h): Generate using gperf language 'C', not
12808 'KR-C', so gperf uses the `const' keyword on strings.
12810 * keyword.gperf (java_keyword): Const-ify a char*.
12812 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12814 * parse.y (patch_bc_statement): Fixed identation and a bogus
12817 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12819 * parse.y (patch_assignment): Allow static variables in other
12820 classes to be assigned.
12822 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12824 * class.c (maybe_add_interface): Remove unused variable
12826 (make_class_data): Use = for assignment, not ==. Likewise.
12827 (emit_register_classes): Remove unused variable `decl'.
12829 * lex.c: Fix comment so as not to contain an embedded `/*'.
12831 * verify.c (verify_jvm_instructions): Remove unused variable
12834 1999-03-27 Per Bothner <bothner@cygnus.com>
12836 * parse.y (complete_loop_body): Rename to finish_loop_body.
12837 (complete_labeled_statement): Rename to finish_labeled_statement.
12838 (complete_for_loop): Rename to finish_for_loop.
12839 (complete_method_declaration): Rename to finish_method_declaration.
12841 * java-tree.h (continue_identifier_node): New global node.
12842 * decl.c: Define and initialize continue_identifier_node.
12843 * parse.y (generate_labeled_block): Remove - no longer needed.
12844 (build_loop_body): Use continue_identifier_node for continue block.
12845 (finish_labeled_statement): Also do pop_labeled_block actions.
12846 (java_complete_lhs): POP_LOOP even if error.
12847 (build_labeled_block): Special handling for continue_identifier_node.
12848 (patch_loop_statement): Re-organize.
12849 (patch_bc_statement): Re-write.
12851 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
12854 using a WFL compound value.
12855 * parse.y (xref.h): Include.
12856 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
12857 WFL compound value.
12858 (register_fields): Set WFL compound value to lineno if doing
12860 (java_complete_expand_method): Call expand_xref if flag_emit_xref
12862 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
12863 * xref.h (expand_xref): Prototype renamed from xref_generate.
12865 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12867 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
12868 (GET_CURRENT_BLOCK): New macro.
12869 * parse.y (current_static_block): New global variable.
12870 (method_body:): Define action.
12871 (complete_method_declaration): Set current_function_decl to NULL
12872 when work on the current method is done.
12873 (declare_local_variables): Use GET_CURRENT_BLOCK.
12874 (java_method_add_stmt): Likewise.
12875 (java_complete_expand_method): Disable the use of `this' when
12876 expanding <clinit>.
12877 (enter_a_block): If no current method exist, use
12878 current_static_block to link static initializer blocks.
12879 (exit_block): Rewritten to use current_static_block when no current
12880 method decl exists.
12881 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
12882 (patch_return): Forbid the use of `return' in static initializers.
12883 (patch_throw_statement): Fixed indentation. Issue specific error
12884 for uncaught thrown checked exception in static initializer
12885 blocks. Removed FIXME.
12887 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
12889 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
12890 Link gcj from gcc.o.
12892 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (find_applicable_accessible_methods_list): When dealing
12895 with interface: ensure that a given interface or java.lang.Object
12896 are searched only once.
12898 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12900 * gjavah.c (print_c_decl): Remove unused argument `flags'.
12902 * jcf-dump.c (print_access_flags): Add braces around if-else.
12904 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
12907 * lex.c (build_wfl_node): Add static prototype.
12909 * lex.h (build_wfl_node): Remove static prototype.
12911 * parse.y: Include lex.c early enough to declare everything needed.
12912 Ensure calls to `build_wfl_node' pass the proper arguments.
12913 (create_class): Remove unused variable `super_decl'.
12914 (get_printable_method_name): Initialize variable `name'.
12916 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * Changelog: Fixed 1999-03-22 typos.
12919 * lang.c (lang_decode_option): Fixed typo in error string in the
12922 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * Makefile.in (JAVA_OBJS): Added entry xref.o.
12925 (xref.o): New rule.
12926 * java-tree.h (flag_emit_xref): Declared extern.
12927 * lang.c (xref.h): Included.
12928 (flag_emit_xref): New global variable.
12929 (lang_decode_option): Added support for -fxref.
12931 * xref.h: Likewise.
12933 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
12935 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
12938 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12940 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
12941 $(srcdir)/../system.h and $(JAVA_TREE_H).
12942 (jcf-io.o): Depend on $(JAVA_TREE_H).
12943 (mangle.o): Likewise.
12945 * check-init.c (check_cond_init): Add static prototype.
12947 * class.c (build_java_method_type, hashUtf8String,
12948 make_field_value, get_dispatch_vector, get_dispatch_table,
12949 append_gpp_mangled_type, mangle_static_field): Likewise.
12950 (strLengthUtf8): Hide unused definition.
12951 (hashUtf8String): Const-ify.
12952 (make_field_value): Un-ANSI-fy.
12954 * constants.c: Move inclusion of jcf.h above java-tree.h.
12955 (set_constant_entry, find_class_or_string_constant,
12956 find_name_and_type_constant, get_tag_node,
12957 build_constant_data_ref): Add static prototype.
12959 * decl.c (push_jvm_slot, builtin_function,
12960 lookup_name_current_level): Likewise.
12961 (builtin_function): Const-ify.
12963 * except.c (expand_start_java_handler, expand_end_java_handler):
12964 Add static prototype.
12966 * expr.c (flush_quick_stack, push_value, pop_value,
12967 java_stack_swap, java_stack_dup, build_java_athrow,
12968 build_java_jsr, build_java_ret, expand_java_multianewarray,
12969 expand_java_arraystore, expand_java_arrayload,
12970 expand_java_array_length, build_java_monitor, expand_java_pushc,
12971 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
12972 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
12973 expand_compare, expand_test, expand_cond, expand_java_goto,
12974 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
12975 expand_java_field_op, java_push_constant_from_pool): Likewise.
12977 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
12978 (build_java_arraynull_check): Mark parameters `node' and `type'
12979 with ATTRIBUTE_UNUSED.
12980 (note_label): Likewise for parameter `current_pc'.
12981 (expand_java_call, expand_java_ret): Hide unused definition.
12983 * java-tree.h (make_class, build_constants_constructor,
12984 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
12985 init_outgoing_cpool, register_class, emit_register_classes,
12986 java_layout_seen_class_methods): Prototype.
12987 (unicode_mangling_length): Const-ify.
12988 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12989 emit_unicode_mangled_name, format_int, format_uint,
12990 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
12991 jcf_print_utf8_replace, open_class): Prototype.
12993 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
12994 <stdio.h>. Include tree.h/java-tree.h.
12995 (utf8_equal_string usage, process_class): Add static prototype.
12996 (open_class): Don't prototype this here.
12997 (utf8_equal_string): Match arguments to format specifiers.
12998 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
12999 TABLE_SWITCH, disassemble_method): Likewise.
13001 * jcf-io.c: Include tree.h/java-tree.h.
13002 (open_class, find_classfile, jcf_print_utf8,
13003 jcf_print_utf8_replace): Const-ify.
13005 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13006 parse_class_file): Add static prototype.
13007 (find_in_current_zip): Match definition to existing static
13010 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13011 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13012 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13013 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13014 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13015 generate_bytecode_return, perform_relocations, init_jcf_state,
13016 init_jcf_method, release_jcf_state, generate_classfile):
13017 Add static prototype.
13018 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13019 (make_class_file_name): Const-ify.
13021 * jcf.h (find_classfile): Const-ify.
13023 * jv-scan.c (reset_report): Remove prototype.
13025 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13026 (error): Rewrite to allow varargs.
13028 * lang.c (lang_f_options): Const-ify.
13030 * lex.c (java_parse_escape_sequence): Add static prototype.
13031 (java_allocate_new_line): Match definition to existing static
13034 * mangle.c Include tree.h/java-tree.h.
13035 (unicode_mangling_length, emit_unicode_mangled_name,
13036 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13038 * parse.h (jdep_code): Remove trailing comma in enumeration.
13039 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13040 (reset_report): Add prototype.
13042 * verify.c (push_pending_label, merge_types): Add static
13045 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13047 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * parse.y (find_applicable_accessible_methods_list): Extend the
13050 search to superinterfaces when relevant.
13051 (search_applicable_methods_list): New function.
13053 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * class.c (unmangle_classname): Implemented stricter testing
13056 before setting the QUALIFIED_P flag on an identifier.
13058 1999-03-16 Per Bothner <bothner@cygnus.com>
13060 * parse.y (java_complete_lhs): Call force_evaluation_order
13061 after patch_newarray.
13062 (patch_binop): Don't call fold if there are side effects.
13064 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * parse.y (java_stabilize_reference): Use save_expr instead of
13067 building a SAVE_EXPR node.
13068 (java_complete_lhs): Patch the resulting string of the `+='
13069 operator (if necessary) and complete the RHS after having built
13072 1999-03-15 Per Bothner <bothner@cygnus.com>
13074 * class.c (make_class): Don't set CLASS_P here (because
13075 this function is also called by build_java_array_type).
13076 (push_class): Set CLASS_P here instead.
13077 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13079 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13080 context. If the context is class, perfer "super" over "synchronized".
13081 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13083 * parse.y (create_class): Don't call parser_check_super here;
13084 it is not robust. Always wait until later.
13086 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13087 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13089 1999-03-13 Per Bothner <bothner@cygnus.com>
13091 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13092 * lex.h (UNGETC): Change misleading macro.
13094 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * parse.y (java_stabilize_reference): Return NODE when patching a
13098 (java_complete_lhs): Put parenthesis around truth values.
13100 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13102 * class.c (layout_class_method): Don't make rtl for interface
13104 * parse.h (GET_TYPE_NAME): New macro.
13105 * parse.y (if_then_statement:): Fixed indentation.
13106 (if_then_else_statement:): Likewise.
13107 (for_statement:): Fixed spacing.
13108 (try_statement:): Fixed indentation.
13109 (create_interface): Don't force interfaces to be abstract.
13110 (method_header): Abstract methods are OK in interfaces.
13111 (declare_local_variables): Fixed typo in comment.
13112 (java_complete_expand_method): Fixed indentation.
13113 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13114 non accessible fields.
13115 (java_stabilize_reference): New function.
13116 (java_complete_lhs): Fixed indentation. Use
13117 java_stabilize_reference in compound assignment. Insert the
13118 cast. If not processing `+' fix string constants before processing
13121 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13123 * constants.c (find_class_or_string_constant): Cast variable `j'
13124 to a `jword' when comparing against one.
13126 * expr.c (java_lang_expand_expr): Remove unused variables
13127 `has_finally_p' and `op0'.
13129 * gjavah.c (print_field_info): Cast a value to jint when comparing
13130 against one. Likewise for a jlong.
13131 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13132 against a signed quantity.
13134 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13135 (print_signature): Don't needlessly dereference variable `str'
13137 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13138 `max_locals' with ATTRIBUTE_UNUSED.
13139 (jcf_parse_class): Likewise for variable `index'.
13141 * parse.h (reverse_jdep_list): Remove static prototype.
13143 * parse.y (build_jump_to_finally): Remove prototype and definition.
13144 (reverse_jdep_list): Add static prototype.
13146 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13147 `assignment' and `expr_decl'.
13149 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13151 1999-03-12 Andrew Haley <aph@cygnus.com>
13153 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13154 we'll need a directory separator and a null character.
13156 1999-03-10 Per Bothner <bothner@cygnus.com>
13158 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13160 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13162 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13165 1999-03-05 Per Bothner <bothner@cygnus.com>
13167 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13169 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13171 * class.c (layout_class_method): A static method in a base class
13172 is never overridden, so treat it like it doesn't exist.
13173 However, do complain about private non-static method overriding
13174 public static method.
13176 * parse.y: Don't set unused INITIALIZED_P flag.
13177 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13179 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13180 (build_array_from_name): Re-order &index[string] to &string[index].
13182 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13183 error_mark (it might catch more errors, but it is more likely to lose).
13185 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13187 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13188 (parse-scan.o): Depend on toplev.h.
13190 * class.c (make_method_value): Add prototype. Make it static.
13191 Remove unused second argument, caller changed.
13193 * expr.c (java_lang_expand_expr): Remove unused variable
13196 * java-tree.h: Don't prototype find_in_current_zip.
13197 Add prototypes for verify_constant_pool, start_java_method,
13198 end_java_method, give_name_to_locals, expand_byte_code,
13199 open_in_zip, set_constant_value, find_constant1, find_constant2,
13200 find_utf8_constant, find_string_constant, find_class_constant,
13201 find_fieldref_index, find_methodref_index, write_constant_pool,
13202 count_constant_pool_bytes and encode_newarray_type.
13204 * jcf-dump.c: Remove unused variable `LONG_temp'.
13206 * jcf-parse.c: Include parse.h.
13207 (jcf_parse_source): Remove unused parameter, all callers changed.
13208 (jcf_figure_file_type): Add static prototype.
13209 (find_in_current_zip): Likewise. Also remove unused parameter,
13210 all callers changed.
13211 (read_class): Initialize variable `saved_pos'.
13213 * jcf-reader.c (jcf_parse_preamble): Mark variables
13214 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13216 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13217 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13218 (java_parse_doc_section): Initialize variable `seen_star'.
13219 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13220 (java_lex_error): Mark parameters `msg' and `forward' with
13222 (java_get_line_col): Mark parameters `filename' and `line' with
13225 * parse-scan.y: Include toplev.h.
13226 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13228 * parse.h: use `struct JCF', not plain `JCF'.
13229 (java_parser_context_save_global, java_expand_classes
13230 java_parser_context_restore_global, java_parse): Add prototypes.
13232 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13235 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13237 * check-init.c (check_init): COPYN takes word count, not bit count.
13239 1999-02-26 Per Bothner <bothner@cygnus.com>
13241 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13242 explicit build_decl. (Avoids crash in reload when optimizing.)
13244 1999-02-25 Per Bothner <bothner@cygnus.com>
13246 * decl.c (complete_start_java_method): Handle synchronized method
13247 even when compiling from bytecode.
13249 1999-02-26 Tom Tromey <tromey@cygnus.com>
13251 * gjavah.c (add_class_decl): Only generate `#include' if outer
13252 class is not the name of the class we are processing. Correctly
13253 append `.h' in #include.
13254 (process_file): Clean up newlines around generated `#include's.
13255 (decode_signature_piece): Correctly handle inner classes.
13256 (struct include): New structure.
13257 (all_includes): New global.
13258 (print_include): New function.
13259 (add_class_decl): Use it.
13260 (process_file): Likewise.
13261 (add_class_decl): Generate include for java-array.h if array
13263 (process_file): Don't generate java-array.h include.
13265 * gjavah.c (add_namelet): Check for standard package names here.
13266 (add_class_decl): Don't check for standard package names here.
13268 1999-02-25 Tom Tromey <tromey@cygnus.com>
13270 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13271 When reading a zip file, only use strncmp if both strings are
13272 bigger than the buffer length. Initialize `k' when looping
13275 1999-02-24 Tom Tromey <tromey@cygnus.com>
13277 * gjavah.c (struct namelet): New structure.
13278 (add_namelet): New function.
13279 (print_namelet): New function.
13280 (print_class_decls): Use add_namelet and print_namelet to generate
13281 namespaces and not classes.
13282 (method_printed): New global.
13283 (HANDLE_END_METHOD): Examine method_printed.
13284 (print_method_info): Set method_printed when required. Print
13285 error if function to be ignored is marked virtual. Handle $finit$
13287 (METHOD_IS_FINAL): New macro.
13288 (print_field_info): Use it.
13289 (HANDLE_METHOD): Clear method_printed.
13290 (method_pass): New global.
13291 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13292 (process_file): Do two passes over both fields and methods.
13293 (HANDLE_METHOD): Examine method_pass.
13294 (root): New global.
13295 (add_class_decl): New function.
13296 (print_class_decls): Don't scan over entire constant pool.
13298 1999-02-23 Tom Tromey <tromey@cygnus.com>
13300 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13301 disable linking in that case.
13303 1999-02-20 Tom Tromey <tromey@cygnus.com>
13305 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13308 1999-02-21 Per Bothner <bothner@cygnus.com>
13310 * decl.c (build_result_decl), java-tree.h: New method.
13311 (complete_start_java_method): Handle synchronized methods.
13312 Don't build DECL_RESULT here. (Ordering dependency problem.)
13313 (start_java_method): Call build_result_decl here instead ...
13314 * parse.y (java_complete_expand_method): ... and here.
13315 (expand_start_java_method): Don't call complete_start_java_method here.
13316 (java_complete_expand_method): Call it here instead.
13317 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13318 * java-tree.h: ... here.
13320 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13321 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13322 for ARRAY_REF - it doesn't work when array bounds are checked.
13323 (patch_array_ref): Handle it here instead.
13325 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13327 1999-02-19 Per Bothner <bothner@cygnus.com>
13329 Force left-to-right evaluation of binary operations etc.
13330 * expr.c (force_evaluation_order), java-tree.h: New function.
13331 * parse.y (java_complete_lhs): Pass binary operations, procedure
13332 calls, and ARRAY_REFs to force_evaluation_order.
13333 (various): Set TREE_SIDE_EFFECTS more carefully.
13335 Tolerate random (non-UTF8) encoding in comments without complaining.
13336 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13337 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13339 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13340 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13342 * parse.y (java_complete_lhs): Ignore an empty statement in a
13343 COMPOUND_EXPR. Don't complain about empty statement after return.
13345 1999-02-19 Per Bothner <bothner@cygnus.com>
13347 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13348 in TREE_LIST - just chain the POINTER_TYPEs together.
13349 (resolve_class): If type already resolved, return decl.
13350 After resolving, update TREE_TYPE(class_type), and name (if array).
13351 * parse.h (do_resolve_class), parse.y: Make non-static.
13352 * class.c (maybe_layout_super_class): Take this_class argument.
13353 Do do_resolve_class if necessary.
13354 (layout_class, layout_class_methods): Adjust calls appropriately.
13355 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13356 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13357 * typeck.c (build_java_array_type): Don't call layout_class.
13359 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13361 * parse.y (check_pkg_class_access): Allow private class access
13362 within the same package.
13363 (strip_out_static_field_access_decl): New function.
13364 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13365 operator argument before testing its nature.
13367 1999-02-03 Per Bothner <bothner@cygnus.com>
13369 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13370 (TRY_EXPR): Simplify - it no longer has a finally clause.
13371 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13372 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13373 * expr.c (java_lang_expand_expr): Likewise.
13374 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13375 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13376 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13377 (build_try_statement): Remove finally parameter and handling.
13378 (build_try_finally_statement): New function.
13379 (patch_try_statement): No longer need to support finally clause.
13380 (try_statement): Update grammar action rules.
13381 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13382 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13384 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13386 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13387 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13389 1999-02-17 Andrew Haley <aph@cygnus.com>
13391 * class.c (build_utf8_ref): Back out broken patch which was
13392 intended to to output signatures using '.' as a separator.
13394 * class.c (make_class_data): Output signatures using '.' as a
13395 separator, rather than '/'.
13396 (mangled_classname): Likewise.
13397 (make_field_value): Likewise.
13398 (make_method_value): Likewise.
13399 * constants.c (alloc_class_constant): Likewise.
13400 * expr.c (build_invokeinterface): Likewise.
13402 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13404 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13405 of an ancient workaround.
13407 1999-02-10 Jeffrey A Law (law@cygnus.com)
13409 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13412 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * lex.c (yylex): Encode \0 as UTF8.
13416 1999-02-10 Tom Tromey <tromey@cygnus.com>
13418 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13419 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13420 (libgcj_zip): Renamed.
13421 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13423 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13425 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13426 (GC_NAME): Renamed -lgc to -lgcjgc.
13428 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13430 * lex.c (java_lang_cloneable): Initialize.
13431 * parse.y (java_lang_cloneable): New static variable.
13432 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13433 doing one more qualification round.
13434 (valid_ref_assignconv_cast_p): Reject null source or
13435 destination. Allow an array to be cast into java.lang.Cloneable.
13436 (patch_cast): Swapped two first arguments to first call to
13437 valid_ref_assignconv_cast_p.
13439 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * parse.h: DECL_P renamed JDECL_P.
13442 * parse.y: DECL_P replaced by JDECL_P.
13443 (build_array_from_name): Always use pointer's type.
13444 (patch_bc_statement): Extra code to search continue target in a
13445 for loop. Fixed comments. Continue target is current loop when
13448 1999-02-05 Andrew Haley <aph@cygnus.com>
13450 * class.c (make_class_data): The superclass of an interface should
13451 be null, not class Object.
13453 * lex.c (java_lex): Sign extend hex literals.
13455 1999-02-04 Andrew Haley <aph@cygnus.com>
13457 * class.c (build_utf8_ref): Output signatures using '.' as a
13458 separator, rather than '/'.
13459 (make_class_data): Likewise.
13461 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13463 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13464 mkstemp.o. Get them from libiberty now.
13466 1999-02-02 Jeffrey A Law (law@cygnus.com)
13468 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13470 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13472 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13475 1999-02-02 Per Bothner <bothner@cygnus.com>
13477 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13478 * jcf-write.c (generate_bytecode_return): New function.
13479 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13481 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13482 generate special [fd]const_[01] instructions.
13484 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13486 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13487 handling OPCODE_lookupswitch or OPCODE_tableswitch.
13489 1999-02-01 Per Bothner <bothner@cygnus.com>
13491 * parse.y (patch_method_invocation): Handle calling static methods,
13492 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
13494 * parse.y (java_complete_lhs): Don't complain about unreachable
13495 exit condition in a do-while statement.
13497 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13499 * lex.c (java_read_char): Fixed utf8 decoding.
13500 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
13502 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
13503 comments. Local variable `all_primitive' is gone. Broadened
13504 acceptance of `0' to floating point targets. `long' can now be
13505 widened to `double' or `float'.
13506 (valid_method_invocation_conversion_p): Added leading
13507 comment. Fixed tabulation.
13508 (build_string_concatenation): Optimize out left or right empty
13511 1999-01-28 Per Bothner <bothner@cygnus.com>
13513 * jcf-write.c (localvar_alloc): Only emit entry for
13514 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
13515 (generate_bytecode_insns): Only call put_linenumber if
13516 debug_info_level > DINFO_LEVEL_NONE.
13517 * jvspec.c (lang_specific_driver): If no -O* or -g* option
13518 is specified, add -g1 (for compatibility wih javac).
13520 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
13522 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
13523 gjavah.o, check-init.o, jv-scan.o
13525 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13527 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
13529 * gjavah.c: Include config.h and system.h.
13531 * javaop.h (inline): Don't define, its handled by system.h.
13532 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
13533 from `inline' to `static inline'.
13535 * jcf.h (inline): Don't define, its handled by system.h.
13537 * lex.c (inline): Likewise.
13539 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
13541 * lang-specs.h: Map -Qn to -fno-ident.
13543 1999-01-29 Richard Henderson <rth@cygnus.com>
13545 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
13547 1999-01-29 Tom Tromey <tromey@cygnus.com>
13549 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
13550 then cast it to Object before calling `append' method.
13552 1999-01-28 Per Bothner <bothner@cygnus.com>
13554 * check-init.c (check_bool2_init, check_bool_init, check_init):
13555 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
13556 * jcf-write.c (generate_bytecode_insns): Likewise.
13558 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13560 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
13561 * parse.y (patch_cast): Allow a boolean to be cast into a
13564 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * parse.y: (class_declaration:): Fixed indentation.
13567 (class_member_declaration:): Extra `;' after field declaration now
13569 (interface_declaration:): Removed debug messages in error reports.
13570 (patch_binop): Nodes created and returned inherit the orignal
13571 node's COMPOUND_ASSIGN_P flag value.
13572 (patch_cast): Fix cast from char to floating point.
13574 1999-01-25 Andrew Haley <aph@cygnus.com>
13576 * except.c, java-except.h (expand_resume_after_catch): new
13578 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
13579 to branch back to main flow of control after a catch block.
13581 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13583 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
13584 $(srcdir)/../system.h.
13585 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
13586 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
13587 (jcf-write.o): Likewise.
13588 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13589 (mangle.o): Depend on $(srcdir)/../toplev.h.
13590 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13591 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13593 * class.c: Include output.h and parse.h.
13594 (mangled_classname): Add the `const' keyword to a char*.
13595 (find_named_method): Hide unused function definition.
13596 (build_utf8_ref): Change type of variable `c' to unsigned char.
13597 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
13598 (build_class_ref): Add the `const' keyword to a char*.
13599 (layout_class_method): Remove unused variable `buf'.
13601 * decl.c (find_local_variable): Remove unused variable `rtl'.
13602 (pushdecl): Likewise for variables `different_binding_level' and
13604 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
13605 (maybe_build_cleanup): Likewise for parameter `decl'.
13607 * except.c (expand_start_java_handler): Mark parameter `range'
13608 with ATTRIBUTE_UNUSED.
13610 * expr.c: Include except.h.
13611 (pop_type): Remove unused variable `i'.
13612 (pop_value): Likewise for variables `n_words' and `i'.
13613 (expand_java_arrayload): Likewise for variable `convert'.
13614 (java_lang_expand_expr): Likewise for variables `op0', `type',
13615 `mode', `unsignedp', `node' and `elements'.
13616 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
13618 (process_jvm_instruction): Add a `const' qualifier to a char*.
13620 * gjavah.c (output_directory): Add the `const' keyword to a char*.
13621 (temp_directory): Likewise.
13622 (print_c_decl): Likewise.
13623 (print_method_info): Likewise.
13624 (decode_signature_piece): Likewise.
13625 (print_mangled_classname): Likewise.
13627 * java-except.h: Provide prototypes for maybe_start_try,
13628 maybe_end_try and add_handler.
13630 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
13631 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
13632 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
13633 init_expr_processing, push_super_field, init_class_processing,
13634 can_widen_reference_to, class_depth, verify_jvm_instructions,
13635 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
13636 set_local_type, merge_type_state, push_type, load_type_state,
13637 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
13638 emit_unicode_mangled_name): Add prototypes.
13640 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
13641 (print_signature_type): Use ISDIGIT, not isdigit.
13642 (print_signature): Remove unused variable `j'.
13644 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
13645 int when comparing against one.
13647 * jcf-parse.c: Include toplev.h.
13649 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
13650 (localvar_free): Remove unused variable `i'.
13651 (generate_bytecode_conditional): Likewise for variable `kind'.
13653 * jv-scan.c: Include config.h and system.h. Remove redundant
13654 OS header and gansidecl.h includes.
13655 (warning): Add the `const' keyword to a char*. Also add
13656 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
13657 __STDC__, when determining whether to use ANSI-isms.
13658 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
13659 (xmalloc): Don't redundantly prototype here.
13660 (main): Remove unused parameter `envp'. Also fix the arguments
13661 passed to function `fatal' to match the format specifier.
13663 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
13665 * mangle.c: Include toplev.h.
13666 (emit_unicode_mangled_name): Declare parameter `len'.
13668 * parse.y (parse_warning_context): Add the `const' keyword to a
13669 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
13670 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
13671 (issue_warning_error_from_context): Add the `const' keyword to
13673 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
13674 not `__STDC__' for whether to use ANSI-isms.
13676 * typeck.c (incomplete_type_error): Mark parameters `value' and
13677 `type' with ATTRIBUTE_UNUSED.
13678 (parse_signature_type): Use ISDIGIT, not isdigit.
13680 * verify.c (check_pending_block): Add the `const' keyword to a char*.
13681 (verify_jvm_instructions): Likewise. Remove unused variables
13682 `field_name' and `default_val'.
13684 * zextract.c: Include config.h and system.h. Remove redundant
13685 OS header includes.
13687 * zipfile.h: Prototype `read_zip_archive'.
13689 1999-01-21 Andrew Haley <aph@cygnus.com>
13691 * typeck.c (convert): Allow conversions to void type: some
13692 optimizations in gcc do this.
13694 1999-01-21 Andrew Haley <aph@cygnus.com>
13696 * typeck.c (convert_ieee_real_to_integer): New function.
13697 (convert): When not using fast-math and using hardware fp, convert
13698 an IEEE NaN to zero.
13700 1999-01-18 Andrew Haley <aph@cygnus.com>
13702 * parse.y (patch_binop): Do a type conversion from signed to
13703 unsigned and then back to signed when a ">>>" is found.
13705 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13707 * java-tree.h: (check_for_initialization): Added prototype.
13708 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
13709 * parse.y (do_resolve_class): Removed unused locals.
13710 (read_import_dir): Likewise.
13711 (resolve_qualified_expression_name): Array creation
13712 expressions are valid primary expressions.
13713 (qualify_ambiguous_name): Likewise.
13714 (patch_synchronized_statement): Removed unused local.
13716 1999-01-17 Jeffrey A Law (law@cygnus.com)
13718 * Makefile.in (zextract.o): Add dependencies.
13720 * Makefile.in: Do not put ^Ls at the start of a line.
13722 1999-01-15 Per Bothner <bothner@cygnus.com>
13724 * expr.c (process_jvm_instruction): Coerce to correct Throwable
13725 sub-type the result of the call that gets the exception value.
13727 * parse.y (java_complete_expand_methods): If flags_syntax_only,
13728 don't call finish_class.
13730 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
13731 clear found before continuing.
13733 * verify.c (verify_jvm_instructions): On an array load, allow
13734 and handle top of stack to be TYPE_NULL.
13736 * gjavah.c (generate_access): Translate Java package private or
13737 protected access to C++ public, but with a comment.
13739 1999-01-13 Andrew Haley <aph@cygnus.com>
13741 * expr.c (generate_name): Name prefix changed to avoid clashes
13742 with assembler temp labels.
13744 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
13745 MODIFY_EXPR. Without this, code for the assignment may not be
13746 generated at all and the synchronized statement will read an
13747 uninitialized variable.
13749 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * class.c (maybe_layout_super_class): Fixed returned value.
13752 * lex.c: Added 1999 to the copyright.
13753 (java_init_lex): Initialize java_lang_imported.
13754 * lex.h: Added 1999 to the copyright.
13755 * parse.h: Added 1999 to the copyright.
13756 (REGISTER_IMPORT): Fixed typo in trailing macro.
13757 (CURRENT_OSB): New macro.
13758 (struct parser_ctxt): New fields osb_depth, osb_limit.
13759 * parse.y (java_lang_id): New global variable.
13760 (type_import_on_demand_declaration): Don't import java.lang.* twice.
13761 (array_creation_expression:): Use CURRENT_OSB.
13762 (dims:): Uses a stack to keep track of array dimensions.
13763 (cast_expression:): Use CURRENT_OSB.
13764 (find_expr_with_wfl): Return NULL if node found doesn't meet the
13766 (register_fields): Fixed typos in comment.
13767 (check_method_redefinition): Fixed comment indentation.
13768 (java_check_regular_methods): Set saved found wfl to NULL after
13769 having reinstalled it in the previously found DECL_NAME.
13771 1999-01-10 Richard Henderson <rth@cygnus.com>
13773 * gjavah.c (java_float_finite): Use a union to do type punning.
13774 (java_double_finite): Likewise.
13776 1999-01-09 Per Bothner <bothner@cygnus.com>
13778 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
13779 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
13780 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
13781 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
13782 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
13783 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
13785 1999-01-08 Per Bothner <bothner@cygnus.com>
13787 * check-init.c (check_init): If compiling to native, we don't
13788 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
13790 1999-01-08 Tom Tromey <tromey@cygnus.com>
13792 * parse-scan.y (variable_declarator_id): Set or increment
13794 (bracket_count): New global.
13795 (formal_parameter): Handle case where bracket pairs trail variable
13798 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
13800 * jcf-parse.c (yyparse): variable len changed from a char to an
13801 int to prevent overflow.
13803 1999-01-06 Per Bothner <bothner@cygnus.com>
13805 * java-tree.h: Declare read_class.
13806 * jcf-parse.c (read_class): New function.
13807 (load_class): Now just call read_class.
13809 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
13810 * jcf-parse.c (parse_source_file): Declare save_error_count,
13811 which is needed by java_parse_abort_on_error macro,
13812 * parse.y (java_layout_classes, java_expand_classes): Likewise.
13814 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
13815 constructor, if initializing a static field.
13816 (patch_new_array_init): Set TREE_CONSTANT if it is.
13817 * expr.c (java_lang_expand_expr): For a static array constructor
13818 of primitive elements, allocate the array itself statically.
13819 Disabled until we can set the vtable field statically.
13821 * check-init.c: New file. Checks for definite assignment.
13822 * Makefile.in (JAVA_OBJS): Add check-init.o.
13823 * parse.y (java_complete_expand_method): Call check_for_initialization.
13824 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
13826 1999-01-06 Graham <grahams@rcp.co.uk>
13828 * parse.y : include system.h instead of including
13829 standard headers directly with the exception of <dirent.h>.
13831 1999-01-06 Per Bothner <bothner@cygnus.com>
13833 * lex.h: Moved static function declarations to lex.c,
13834 to shut up some -Wall warnings.
13835 * lex.c: Static function declarations moved here.
13836 * jcf-dump.c: Small fixes to shut up -Wall warnings.
13838 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13840 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
13842 1998-12-22 Per Bothner <bothner@cygnus.com>
13844 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
13845 * verify.c (verify_jvm_instructions): Fix off-by-one error.
13847 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
13848 (localvar_alloc): Change return type to void,
13849 (emit_unop): Remove unused variable size.
13851 * jcf-write.c (struct jcf_block): Add new union.
13852 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
13853 (call_cleanups): New functions.
13854 (struct jcf_partial): New fields num_finalizers and return_value_decl.
13855 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
13856 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
13857 * lang.c (lang_init): Call using_eh_for_cleanups.
13858 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
13859 completing operands to patch_synchronized_statement.
13860 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
13861 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
13862 WITH_CLEANUP_EXPR instead of TRY_EXPR.
13864 1998-12-20 John F. Carr <jfc@mit.edu>
13866 * Make-lang.in: Comment out control-Ls; they upset some makes.
13868 1998-12-18 Tom Tromey <tromey@cygnus.com>
13870 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
13873 1998-12-17 Tom Tromey <tromey@cygnus.com>
13875 * parse.y (DIR_SEPARATOR): New define.
13876 (check_class_interface_creation): Use it.
13878 * parse-scan.y (report_main_declaration): Recognize
13879 `java.lang.String' in argument to main.
13881 1998-12-16 Per Bothner <bothner@cygnus.com>
13883 * parse.y (create_interface): Remove bogus test.
13885 1998-12-16 Per Bothner <bothner@cygnus.com>
13887 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
13888 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
13890 1998-12-16 Tom Tromey <tromey@cygnus.com>
13892 * parse-scan.y (qualified_name): Use correct sprintf format.
13894 1998-12-15 Tom Tromey <tromey@cygnus.com>
13896 * gjavah.c (print_field_info): Changed how most negative number is
13899 1998-12-14 Per Bothner <bothner@cygnus.com>
13901 * parse.y (fold_constant_for_init): New function.
13902 (resolve_expression_name): Don't replace static final
13903 constant-initialized fields by its value.
13904 (java_complete_lhs): New. Same as java_complete_tree, except does
13905 not replace static final constant-initialized fields by their values.
13906 (register_fields): If there is an initializer, set DECL_INITIAL and
13907 MODIFY_EXPR_FROM_INITIALIZATION_P.
13908 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
13909 Only call patch_initialized_static_field if
13910 MODIFY_EXPR_FROM_INITIALIZATION_P.
13911 (patch_initialized_static_field): If not valid constant, clear
13914 * parse.y (lookup_field_wrapper): Fix thinko.
13916 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
13917 set and restore global lineno.
13919 1998-12-14 Tom Tromey <tromey@cygnus.com>
13921 * gjavah.c (print_field_info): If value to print is the smallest
13922 value of its size, then print as hex to avoid later warnings from
13925 1998-12-14 Tom Tromey <tromey@cygnus.com>
13927 * gjavah.c (decompile_method): Decompile `return null'.
13928 (process_file): Generate `#pragma interface'.
13929 (method_declared): New global.
13930 (print_method_info): Set it.
13931 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
13932 (print_method_info): Handle abstract methods.
13934 1998-12-13 Per Bothner <bothner@cygnus.com>
13936 * parse.y (patch_method_invocation): If class_decl is null
13937 (e.g. an array type), use original type.
13939 * parse.y (check_thrown_exceptions): Temporary hack to suppress
13940 errors about uncaught exception from clone (of array, specifically).
13942 1998-12-13 Tom Tromey <tromey@cygnus.com>
13944 * gjavah.c (decompile_method): Handle all types of `return'
13945 opcode. Decompile `return this' and `return'.
13946 (method_access): New global.
13947 (print_method_info): Set it.
13948 (decompile_method): Don't decompile a synchronized method.
13950 1998-12-13 Tom Tromey <tromey@cygnus.com>
13952 * jcf-reader.c (jcf_parse_one_method): Recognize
13954 * gjavah.c (HANDLE_END_METHOD): New macro.
13955 (HANDLE_CODE_ATTRIBUTE): New macro.
13956 (decompile_method): New function.
13957 (print_method_info): Don't print `;\n' at end of function decl.
13958 Include java-opcodes.h.
13959 (decompiled): New global.
13961 1998-12-12 Per Bothner <bothner@cygnus.com>
13963 * class.c (build_class_ref): Handle PRIMTYPE.class if
13964 flag_emit_class_files.
13965 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
13966 if flag_emit_class_files.
13967 * parse.y (java_complete_tree): Pre-liminary support for
13968 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
13970 * parse.y (patch_synchronized_statement): Don't call monitorexit
13971 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
13973 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
13975 * zipfile.h (opendir_in_zip): New declaration.
13976 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
13977 (opendir_in_zip): New function, using code from open_in_zip.
13978 (open_in_zip): Call opendir_in_zip.
13979 (find_class): Remove no-longer-used do_class_file parameter,
13980 but add source_ok parameter. Change logic so if we find a .java file,
13981 we don't look for .class in later classpath emtries.
13982 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
13983 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
13984 * gjavah.c: Update call to find_class.
13985 * jcf-dump.c: Likewise.
13987 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
13988 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
13989 nothing if body is empty_stmt_node.
13990 Various little fixes so SP gets correctly adjusted.
13991 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
13992 For CALL_EXPR, test if static first.
13993 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
13994 such as the ones we create for Object and Class.
13995 Set and restore current_function_decl.
13996 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
13997 (note_possible_classname): New function.
13998 (read_import_entry): Removed. Merged with read_import_dir.
13999 (read_import_dir): Don't call find_class - that only gives us
14000 the first classpath entry having the needed package.
14001 Use the struct buffer data structure from buffer.h.
14002 (read_import_dir, find_in_imports_on_demand): The remembered
14003 class names now use '.' (not '/') as package separator.
14005 * parse.y (java_complete_expand_methods): Call write_classfile
14006 here, and not in java_expand_classes (which only gets first class).
14008 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14010 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14011 (register_fields): If a static fields has an initializer, just
14012 chain it on ctxp->static_initialized, and handle later.
14013 (java_complete_expand_methods): Force <clinit> first.
14014 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14015 - it's already been completed.
14016 (patch_initialized_static_field): New function.
14017 (java_complete_field): Call it.
14019 1998-12-12 Per Bothner <bothner@cygnus.com>
14021 * expr.c (encode_newarray_type, build_new_array): New functions.
14022 * java-tree.h: Declare build_new_array.
14023 * jcf-write.c (patch_newarray): Use build_new_array.
14025 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14026 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14028 * parse.y (patch_new_array_init): Re-organize.
14029 Now is passed the actual array (pointer) type of the value.
14030 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14031 (patch_array_constructor): Removed - merged into patch_new_array_init.
14032 (java_complete_tree): Update patch_new_array_init.
14034 * jcf-write.c (find_constant_index): New function.
14035 (generate_bytecode_insns): Use find_constant_index.
14036 (generate_classfile): Use find_constant_index for ConstantValue.
14038 1998-12-11 Tom Tromey <tromey@cygnus.com>
14040 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14041 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14042 * class.c (make_class_data): Renamed dtable -> vtable, and
14043 dtable_method_count -> vtable_method_count.
14045 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14047 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14048 global variables, initialized.
14049 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14050 Declared new global variables.
14051 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14052 double_zero_node, integer_zero_node upon direct matching.
14053 * parse.y (purify_type_name): Added function prototype.
14054 (duplicate_declaration_error_p): Consider new_type as potentially
14055 being a incomplete type. Use purify_type_name on type string.
14056 (method_header): saved_type: unused variable removed. Don't figure
14057 return type if method name is invalid.
14058 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14059 processed by patch_unaryop.
14060 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14061 increment/decrement node into its original type after binary
14062 numeric promotion on its operands.
14064 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * parse.y (array_initializer:): Array init operand is NULL_TREE
14067 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14068 now an error. Fixed indentation problems.
14069 (patch_string): Handle error_mark_node as an argument.
14070 (patch_new_array_init): Fixed indentation problems.
14071 (array_constructor_check_entry): Removed check on null wfl_value.
14072 Return an error if wfl_value's walk returns an error.
14074 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14076 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14077 * lex.c (java_lex): Remember column position before advancing one
14078 token. Retain location information on OCB_TK.
14079 * lex.h (typedef struct java_lc): Added new field.
14080 * parse.h (GET_SKIP_TYPE): New macro.
14081 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14082 * parse.y (build_new_array_init, patch_new_array_init,
14083 patch_array_constructor, maybe_build_array_element_wfl,
14084 array_constructor_check_entry): New function prototypes.
14085 (switch_block:): Tagged <node>.
14086 (OCB_TK): Tagged <operator>.
14087 (array_initializer:): Installed actions.
14088 (variable_initializer): Build location information on element if
14090 (switch_statement:): Fixed indentation typo.
14091 (switch_block:): Redefined default action.
14092 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14093 (patch_assignment): Removed duplicate code.
14094 (maybe_build_array_element_wfl, build_new_array_init,
14095 patch_new_array_init, patch_array_constructor,
14096 array_constructor_check_entry): New functions.
14098 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14100 * parse.y (array_initializer): Tagged <node>.
14101 (variable_initializer:): Use default rule.
14102 (array_initializer:): Defined actions.
14103 (variable_initializers:): Likewise.
14104 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14105 non-static field accesses.
14106 (patch_invoke): Fixed indentation typo.
14107 (java_complete_tree): Likewise.
14108 (build_labeled_block): Changed leading comment. Generate an error
14109 in case of duplicate loop labels.
14110 (patch_conditional_expr): Patch results of string concatenation
14113 1998-12-06 Per Bothner <bothner@cygnus.com>
14115 * constants.c (find_methodref_index): When the class is an interface,
14116 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14118 * decl.c (finit_identifier_node): Use "$finit$", rather than
14119 "<finit>" (which Sun's verifier rejects).
14120 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14121 (generate_field_initialization_code): Removed.
14122 (fix_constructors) Don't add call to $finit$ here (wrong order).
14123 (patch_method_invocation): Add $finit$ call here.
14125 * java-tree.h (CALL_USING_SUPER): New macro.
14126 * parse.y (patch_invoke): Remove im local variable.
14127 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14128 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14129 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14131 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14133 * parse.y (java_complete_tree): Don't complain about unreachable
14134 statement if it is empty_stmt_node.
14136 * jcf-write.c (find_constant_wide): New function.
14137 (push_long_const): Use find_constant_wide.
14139 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14140 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14141 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14142 Emit invokeinterface when calling an interface method.
14143 Emit invokespecial also when calling super or private methods.
14145 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14147 1998-12-06 Per Bothner <bothner@cygnus.com>
14149 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14151 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14153 * java-tree.h (java_layout_seen_class_methods): New function
14155 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14156 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14157 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14158 * parse.y (method_declarator:): Defined action.
14159 (issue_warning_error_from_context): input_filename saved, set to
14160 the appropriate value and restored after java_error is called.
14161 (build_unresolved_array_type): Fixed comment.
14162 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14163 (method_header): Deal with return type the same way type are
14164 handled for fields and method's parameters and local variables
14166 (check_method_redefinition): Removed extra CR.
14167 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14168 (java_layout_seen_class_methods): New function.
14169 (java_layout_classes): Call java_layout_seen_class_methods.
14171 1998-12-03 Per Bothner <bothner@cygnus.com>
14173 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14175 1998-12-03 Per Bothner <bothner@cygnus.com>
14177 * jcf-dump.c (main): Fix error message.
14178 * jcf-path.c (add_entry): Style fix.
14180 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14182 * class.c (layout_class_method): Call build_java_argument_signature
14183 on constructors too.
14184 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14185 (patch_method_invocation): Define a primary when resolving an
14186 expression name. Augmented comment on code checking illegal `this'
14187 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14189 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14191 * class.c (layout_class_method): Don't report error on non-static
14192 overriding static if the method is private.
14193 * java-tree.h (finish_class): Prototype added.
14194 * lex.c (java_get_line_col): Handle col argument -2 value.
14195 * parse.h: All static method declarations moved to parse.y.
14196 * parse.y: Now contains all static method declarations previously
14198 (find_expr_with_wfl, missing_return_error,
14199 unreachable_stmt_error): New functions.
14200 (java_get_real_method_name): Identify constructors bearing class
14201 names in source code compiled classes only.
14202 (java_complete_expand_methods): Call missing_return_error.
14203 (invocation_mode): Private methods invoked as static methods.
14204 (java_complete_tree): Call unreachable_stmt_error.
14206 1998-12-01 Tom Tromey <tromey@cygnus.com>
14208 * Makefile.in (+target): Removed.
14209 (+xmake_file): Likewise.
14210 (+tmake_file): Likewise.
14211 (.NOEXPORT): Removed duplicate.
14213 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14215 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14217 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14219 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14220 libiberty.h. Provide an xmalloc definition.
14222 * jvspec.c: Remove the xmalloc prototype.
14224 * parse-scan.y: Include config.h and system.h. Don't include
14225 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14226 Provide an xstrdup definition.
14228 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14230 * jcf-path.c (add_entry): Recognize ".jar" too.
14231 * lang-specs.h: Likewise.
14233 1998-11-26 Per Bothner <bothner@cygnus.com>
14235 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14236 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14238 * jcf-write.c (generate_bytecode_insns):
14239 Handle pre/post-increment/decrement of long.
14241 * jcf-write.c (generate_bytecode_insns):
14242 Handle missing exception handler (finally for synchronized).
14244 1998-11-25 Per Bothner <bothner@cygnus.com>
14246 * java-tree.h (end_params_node): Declare global.
14247 * decl.c (end_params_node): New global.
14248 (init_decl_processing, start_java_method): Use end_params_node for
14249 end of list of parameter types. Follows correct gcc conventions.
14250 * expr.c (pop_argument_types, pop_arguments): Likewise.
14251 * lang.c (put_decl_node): Likewise.
14252 * typeck.c (various places): Likewise.
14253 * class.y (various places): Likewise.
14254 * parse.y (various places): Likewise.
14256 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14257 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14259 * class.c: Add #include flags.h, remove no-longer needed declaration.
14261 * class.c (layout_class_method): Remove commented-out code, re-format.
14262 Don't add vtable entry (or index) for private methods.
14263 * expr.c (expand_invoke): A private method is implicitly final.
14264 * class.c (make_class_data): If inlining or optimizing,
14265 skip private methods.
14267 * class.c (finish_class): New function. Calls existing methods,
14268 but alls emits deferred inline functions.
14269 * jcf-parse.c (parse_class_file): Call finish_class.
14270 * parse.y (java_complete_expand_methods): Likewise.
14272 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14274 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14276 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14278 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14280 1998-11-24 Per Bothner <bothner@cygnus.com>
14282 * (generate_classfile): Always write class access flag with
14285 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14287 * class.c (maybe_layout_super_class): New function.
14288 (layout_class): Reorganized. Loop on class methods dispatched into
14289 a new function. Call maybe_layout_super_class.
14290 (layout_class_methods, layout_class_method): New functions.
14291 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14293 (expand_invoke): Likewise.
14294 * java-tree.h (all_class_list): New global variable declared.
14295 (layout_class_methods, layout_class_method): New function
14297 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14298 * jcf-parse.c (all_class_list): New global variable.
14299 (load_class): Extended what class_or_name can be. Use parser
14300 context mechanism to save globals before calling jcf_parse.
14301 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14302 is set on the file name.
14303 (jcf_parse): Layout class methods when Object is loaded, otherwise
14304 record class in all_class_list for delayed method layout.
14305 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14306 * lang.c (put_decl_node): Decode <init> into the decl context
14308 * lex.c (java_allocate_new_line): Use xmalloc.
14309 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14310 pointers, not TREE_LIST elements.
14311 (struct parser_ctxt): Fixed comment indentations, added comments
14312 and reordered some fields.
14313 (java_check_methods): Function prototype removed.
14314 * parse.y (java_push_parser_context): Use xmalloc.
14315 (java_parser_context_restore_global): Pop extra pushed ctxp only
14316 when there's nothing next.
14317 (maybe_create_class_interface_decl): Fixed comment, add new
14318 created class decl to all_class_list.
14319 (method_header): Use GET_REAL_TYPE on argument's types.
14320 (method_declarator): Use GET_REAL_TYPE, change type to the real
14321 type in TREE_LIST dependency node. Build argument list with the
14323 (create_jdep_list): Use xmalloc. Removed allocation error message.
14324 (obtain_incomplete_type): Fixed leading comment. Broadened
14325 incoming argument meaning.
14326 (register_incomplete_type): Use xmalloc. Removed allocation error
14328 (safe_layout_class): Fixed leading comment.
14329 (jdep_resolve_class): Reversed if statement condition and switch
14330 if and else bodies.
14331 (resolve_and_layout): Fixed leading comment. Broadened incoming
14333 (complete_class_report_errors): New local variable name, for
14334 clarity. purify_type_name used for all error cases.
14335 (java_get_real_method_name): Stricter check on constructors.
14336 (java_check_regular_methods): Reverse methods list only if not
14337 already laid out. Layout artificial constructor.
14338 (java_check_methods): Deleted.
14339 (source_start_java_method): Obtain incomplete type for patchable
14341 (java_layout_classes): Fixed leading comment. Use
14342 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14343 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14344 before returning. Fixed comments.
14345 (java_expand_classes): Check for errors up front.
14346 (patch_method_invocation): Class to search is resolved and laid
14349 1998-11-24 Per Bothner <bothner@cygnus.com>
14351 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14353 * javaop.h (int8): Removed - not used.
14354 (jbyte): Redefine portably with correct signedness.
14356 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14358 * jcf-write.c (generate_bytecode_insns): Fix typo
14359 OPCODE_getstatic to OPCODE_getfield.
14361 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14362 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14363 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14365 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14367 * jcf-parse.c (jcf_parse_source): Function returned type is
14368 void. Added prototype.
14369 (jcf_parse): Function returned type is void.
14370 (yyparse): Remove call to fclose on the last parsed file.
14372 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14374 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14376 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14377 (layout_class): Cope with methods featuring WFL in decl names.
14378 * decl.c (unqualified_object_id_node): New global variable,
14380 (build_decl_no_layout): Removed.
14381 * expr.c (build_primtype_type_ref): Handle Double.
14382 (java_lang_expand_expr): Fixed indentations.
14383 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14384 (flag_wall, flag_redundant, flag_not_overriding,
14385 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14386 variable declarations.
14387 (build_decl_no_layout): Removed prototype.
14388 (java_get_real_method_name): Added prototype.
14389 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14390 (java_parse_abort_on_error): Macro now just returns.
14391 * jcf-parse.c (jcf_parse_source): Check fclose returned
14392 value. Call emit_register_classes if java_report_errors returns
14394 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14395 flag_static_local_jdk1_1): New integer flags.
14396 (lang_decode_option): New flags set here.
14397 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14398 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14399 the flag_redundant variable.
14400 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14401 when parsing java.lang.Object class.
14402 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14403 NULL_TREE to build.
14404 (resolve_qualified_expression_name): Fixed indentation.
14405 (patch_array_ref): Changed prototype.
14406 (not_initialized_as_it_should_p): Prototype removed.
14407 (java_report_errors): Added function prototype.
14408 * parse.y (formal_parameter:): Changed error message for not yet
14409 supported final parameters.
14410 (class_type_list:): Set both PURPOSE and VALUE of created
14411 TREE_LIST to be class_type.
14412 (primary_no_new_array:): Handle class literals on primitive types.
14413 (parse_warning_context): Reinstalled correct force_error and
14414 do_warning flags setups.
14415 (java_report_errors): Changed prototype. Return java_error_count
14417 (variable_redefinition_error): Consider treating variable type as
14419 (create_interface): Warn about redundant abstract modifier if
14420 flag_redundant is set. Changed error message.
14421 (lookup_field_wrapper): Save/restore globals before/after looking
14423 (duplicate_declaration_error_p): Consider treating declaration
14424 type as a fake pointer.
14425 (register_fields): Extract real type from dependency node. Check
14426 for duplicate field declaration after type adjustment. Use
14427 DECL_INITIAL to store static final initialized values.
14428 (method_header): Extract real function type from dependency node.
14429 (check_abstract_method_header): Use GET_METHOD_NAME.
14430 (obtain_incomplete_type): Layout fake pointer type.
14431 (safe_layout_class): Don't try to check for methods before layout.
14432 (java_complete_class): Don't check for correct throws clause
14433 elements inheritance here.
14434 (resolve_and_layout): Broadened name parameter meaning.
14435 (reset_method_name): Use GET_METHOD_NAME.
14436 (java_get_real_method_name): New function.
14437 (java_check_regular_methods): Don't check methods in
14438 java.lang.Object. Verify lineage of throws clause elements. Use
14439 flag_no_overriding in warning report.
14440 (check_throws_clauses): Don't check if class was from
14441 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14442 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14443 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14444 warning on unsupported final local variables. Use build_decl
14445 instead of build_decl_no_layout. Get real local variable type from
14447 (source_start_java_method): Get real parameter type from
14448 dependency node. Call build_decl instead of build_decl_no_layout.
14449 (java_layout_classes): Reverse tree and layout type and class as
14450 required. Mark class as loaded when done.
14451 (resolve_field_access): Fixed indentation. Restricted condition
14452 leading to static field access code generation. Set field_type
14453 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14454 (resolve_qualified_expression_name): Initialize type_found to
14455 null. Handle static field resolved during qualification. Fixed
14456 layout on non primitive field decl types.
14457 (not_accessible_p): Fixed typo in comment.
14458 (patch_method_invocation): Resolve and layout class to search from
14460 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14461 layout non primitive type, if necessary. Make method node only to
14463 (find_applicable_accessible_methods_list): Consider WFL'ed method
14464 decl names. Fixed indentation.
14465 (argument_types_convertible): Resolve and layout target type if
14467 (java_complete_tree): Fixed indentation problems. Rewrote
14468 CALL_EXPR thrown exceptions check. Re-installed further processing
14469 of the assignment in certain cases.
14470 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14471 inlining on class literals.
14472 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14474 (valid_method_invocation_conversion_p): Likewise.
14475 (patch_string): Temporary disable forbidden use of `this' in
14476 explicit constructor invocations when doing string concatenation
14477 within their scope.
14478 (patch_unaryop): Added comment. Reinstalled code to disable
14479 further check on assignment operation with cast expression RHS.
14480 (patch_switch_statement): Fixed indentation.
14481 (build_try_statement): Call build_decl instead of
14482 build_decl_no_layout.
14483 (patch_synchronized_statement): Likewise.
14484 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14485 IS_UNCHECKED_EXPRESSION_P.
14486 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14487 layout argument exception type.
14488 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
14489 of IS_UNCHECKED_EXPRESSION_P.
14491 1998-11-18 Anthony Green <green@cygnus.com>
14493 * jcf-parse.c (yyparse): Open class file in binary mode.
14495 1998-11-15 Per Bothner <bothner@cygnus.com>
14497 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
14499 * jcf-write.c (perform_relocations): Move check out one loop.
14501 1998-11-15 Anthony Green <green@hoser.cygnus.com>
14503 * Make-lang.in: Fix reference to srcdir.
14504 * jv-scan.c: Add missing xmalloc prototype.
14505 * jvgenmain.c: Ditto.
14507 1998-11-15 Per Bothner <bothner@cygnus.com>
14509 * decl.c (error_mark_node), java-tree.h: New global.
14510 * parse.y: Use empty_stmt_node instead of size_zero_node.
14511 (build_if_else_statement): If missing else, use empty_stmt_node.
14513 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
14514 (java_complete_expand_method): Complain if return is missing.
14515 (java_check_regular_methods): Comment out incorrect error check.
14516 (not_accessible_p): Fix incorrect handling of protected methods.
14517 (patch_method_invocation): Pass correct context to not_accessible_p.
14518 (find_applicable_accessible_methods_list): Likewise.
14519 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
14520 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
14521 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
14522 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
14524 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
14525 (push_int_const): Remove reundant NOTE_PUSH.
14526 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
14527 (- case SWITCH_EXPR): Fix code generation bug.
14528 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
14529 (generate_classfile): More robust for abstract methods.
14531 1998-11-15 Anthony Green <green@cygnus.com>
14533 * Makefile.in: jv-scan and jvgenmain all require libiberty.
14534 * Make-lang.in: Ditto.
14536 * jv-scan.c: Remove xmalloc and xstrdup definitions.
14537 * jvgenmain: Ditto.
14539 1998-11-15 Per Bothner <bothner@cygnus.com>
14541 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
14543 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
14545 1998-11-14 Per Bothner <bothner@cygnus.com>
14547 Allow uses of interface types to verify. This is not really
14548 type-safe, but it matches what Sun does, and is OK as long as
14549 there are appropriate run-time checks.
14550 * verify.c (merge_types): If merging two interface types,
14551 just set the result to java.lang.Object.
14552 * expr.c (pop_type): Any interface is matches by java.lang.Object.
14554 1998-11-13 Tom Tromey <tromey@cygnus.com>
14556 * gjavah.c (main): Handle --output-class-directory argument.
14557 * jvspec.c (lang_specific_driver): Translate `-d' into
14558 -foutput-class-dir.
14559 * jcf.h (jcf_write_base_directory): Declare.
14560 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
14561 * lang-options.h: Mention -foutput-class-dir.
14562 * jcf-write.c (jcf_write_base_directory): New global.
14563 (make_class_file_name): Put generated .class file into `-d'
14564 directory, or into source directory if -d not given. Function now
14566 (write_classfile): Free class file name. Handle case where class
14568 (DIR_SEPARATOR): New macro.
14569 Include <sys/stat.h>
14571 * Makefile.in (prefix): New macro.
14573 1998-11-12 Per Bothner <bothner@cygnus.com>
14575 * parse.y (patch_invoke): Do less if flag_emit_class_files.
14576 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
14577 here (done in patch_invoke instead).
14578 (case_identity): Moved here from parse.y.
14580 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
14581 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
14582 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
14583 so they can be efficiently scanned without recursion.
14584 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
14585 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
14586 in BLOCK iteratively, rather than recursively.
14588 * parse.y (do_unary_numeric_promotion): New function.
14589 (patch_unaryop, patch_binop, patch_array_ref): Use it.
14591 * parse.y (patch_newarray): Various fixes.
14593 Re-do handling of switch statements (for proper block scoping).
14594 * parse.y: Add just a single block for the enture switch block,
14595 but don't create any "case blocks".
14596 (group_of_labels): Rmeoved unneeded non-terminal.
14597 CASE_EXPR and DEFAULT_EXPR are added to current block.
14598 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
14599 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
14600 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
14601 * parse.y (wfl_operator, print_int_node): Make non-static.
14602 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
14603 as part of recursive scan of block.
14604 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
14605 (patch_switch_statement): Most tests move dinto java_complete_tree.
14607 * parse.y: Make various production be non-typed (void).
14608 * parse.y (parse_error): Merged into issue_warning_error_from_context.
14609 * parse.y (add_stmt_to_compound): Don't create/change extra node.
14610 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
14612 * jcf-write.c (struct jcf_handler): New type.
14613 (struct jcf_switch_state): New type.
14614 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
14615 (alloc_handler, emit_unop, emit_reloc): New functions.
14616 (adjust_typed_op): Add extra parameter ("max type" offset).
14617 (emit_switch_reloc, emit_case-reloc): New function.
14618 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
14619 (generate_bytecode_insns): Support REAL_CST, switch statements,
14620 exception handling, method calls, object/array creation, and more.
14622 * class.c: Remove some unused variables.
14623 * constants.c (find_string_constant): New function.
14624 (count_constant_pool_bytes): Fix to correctly handle wide constants.
14625 * decl.c (complete_start_java_method): Don't _Jv_InitClass
14626 if flag_emit_class_files.
14628 1998-11-12 Tom Tromey <tromey@cygnus.com>
14630 * jcf-io.c (find_class): Added explanatory comment.
14632 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
14633 trailing slash to `.zip' entries.
14635 * jvspec.c (lang_specific_driver): Correctly handle case where
14636 GC_NAME not defined.
14638 1998-11-11 Tom Tromey <tromey@cygnus.com>
14640 * jvspec.c (GC_NAME): New define.
14641 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
14643 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
14645 1998-11-11 Per Bothner <bothner@cygnus.com>
14647 * jcf-dump.c (TABLE_SWITCH): Fix typos.
14649 1998-11-11 Tom Tromey <tromey@cygnus.com>
14651 * jcf-dump.c (main): Correctly recognize `--'-style long options.
14653 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14655 * class.c (is_compiled_class): Call safe_layout_class for class
14656 compiled from source.
14657 * conver.h (convert_to_integer, convert_to_real,
14658 convert_to_pointer): Added prototypes.
14659 * decl.c (init_decl_processing): Non longer push the decls of
14660 `methodtable', `constants', `Class', `Field', `dispatchTable'
14661 `jexception' and `Method'.
14662 * expr.c (build_invokeinterface): New function.
14663 (expand_invoke): static variable CLASS_IDENT now in
14664 build_invokeinterface. Use build_invokeinterface.
14665 (expand_java_field_op): Moved code to inline
14666 java.lang.PRIMTYPE.TYPE into a function.
14667 (build_primtype_type_ref): New function.
14668 * java-tree.def (INSTANCEOF_EXPR): New tree code.
14669 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
14670 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
14671 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
14672 (DECL_LOCAL_STATIC_VALUE): New macro.
14673 (build_invokeinterface, build_primtype_type_ref): New function
14675 (java_parse_abort_on_error): Macro rewritten.
14676 * jcf-parse.c (current_method): Add comment to declaration.
14677 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
14678 Function prototypes fixed.
14679 (jcf_parse_source): push/pop parser context. save/restore global.
14680 (parse_source_file): Fixed leading comment. Now take a
14681 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
14682 classes and pop the parser context anymore.
14683 (yyparse): Push parser context, save globals, parse the source
14684 file, restore globals and pop the parser context when processing a
14686 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
14687 * lex.c (java_parse_doc_section): New function.
14688 (java_lex): Call java_parse_doc_section when appropriate. Build an
14689 operator around INSTANCEOF_TK.
14690 * lex.h (java_lineterminator, java_sprint_unicode,
14691 java_unicode_2_utf8, java_lex_error, java_store_unicode):
14692 Prototypes rewritten.
14693 (java_parse_escape_sequence, java_letter_or_digit_p,
14694 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
14695 java_read_unicode, java_store_unicode, java_read_char,
14696 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
14697 Added function prototypes.
14698 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
14700 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
14702 (struct parser_ctxt): New fields: deprecated,
14703 current_parsed_class_un, gclass_list.
14704 (fix_method_argument_names, issue_warning_error_from_context,
14705 resolve_package, lookup_package_type): New function prototypes.
14706 (resolve_expression_name): Fixed function prototype.
14707 (find_applicable_accessible_methods_list): Fixed indentation, added
14708 extra argument in prototype.
14709 (check_final_assignment, build_null_of_type, check_deprecation,
14710 check_method_redefinition, reset_method_name,
14711 java_check_regular_methods, java_check_abstract_methods,
14712 maybe_build_primttype_type_ref): New function prototype.
14713 * parse.y (conver.h): Include.
14714 (INSTANCEOF_TK): Tagged <operator>.
14715 (single_type_import_declaration): Use REGISTER_IMPORT macro.
14716 (relational_expression:): Build binop for instanceof.
14717 (java_push_parser_context): Remember ctxp->gclass_list across
14719 (java_pop_parser_context): Simply return if no context
14720 exists. Remember gclass_list across contexts.
14721 (issue_warning_error_from_context): New function.
14722 (parse_error_context): Don't setup ctxp->elc here. Call
14723 issue_warning_error_from_context instead.
14724 (parse_warning_context): Likewise.
14725 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
14726 setup. Link new class/interface to ctxp->gclass_list.
14727 (add_superinterfaces): Register interface as incomplete if not
14729 (create_class): Remember class unqualified name in
14730 ctxp->current_parsed_class_un. Check class deprecation.
14731 (register_fields): Check field deprecation. Remember static final
14732 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
14734 (method_header): New local variable ORIG_ARG. Use unqualified
14735 current class name for check on constructor errors. Promote return
14736 type if of record type. Argument list fix moved in
14737 fix_method_argument_names, called here. Check method deprecation.
14738 (fix_method_argument_names): New function.
14739 (method_declarator): Promote record typed arguments.
14740 (safe_layout_class): Check class methods before layout.
14741 (java_complete_class): Compute field layout when patched.
14742 (do_resolve_class): Try to load class after having it renamed
14743 after the package name.
14744 (get_printable_method_name): Use DECL_CONTEXT.
14745 (reset_method_name): New function.
14746 (check_method_redefinition): Use reset_method_name.
14747 (java_check_regular_methods): New local variable
14748 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
14749 names for error report. Check for compile-time error when method
14750 found has default (package) access.
14751 (java_check_abstract_methods): Now takes an interface DECL node as
14752 an argument. Also reinstall real name on unchecked
14753 overriding/hiding methods for error report.
14754 (java_check_methods): Fixed leading comment. Get classes to verify
14755 from ctxp->gclass_list. Use CHECK_METHODS macro and set
14756 CLASS_METHOD_CHECKED_P on class verification.
14757 (lookup_java_method2): Get real method name if necessary.
14758 (find_in_imports): Don't check package class access here.
14759 (resolve_package, lookup_package_type): New functions.
14760 (java_layout_classes): Fixed leading comment. Take classes to be
14761 laid out from ctxp->gclass_list.
14762 (java_complete_expand_methods): Don't expand native and abstract
14764 (java_expand_classes): New function.
14765 (resolve_expression_name): Use additional argument ORIG. Retrieve
14766 values of static final field of primitive types.
14767 (resolve_field_access): Handles static final field of promotive
14769 (resolve_qualified_expression_name): Handle STRING_CST as
14770 primaries and package name resolution. Check deprecation on found
14771 decls. Set where_found and type_found on non static field resolved
14772 during qualification. Layout non primitive field decl types.
14773 (check_deprecation): New function.
14774 (maybe_access_field): Simplified.
14775 (patch_method_invocation_stmt): Local variable CLASS_TYPE
14776 removed. Reverse method's argument when primary is a type. Don't
14777 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
14778 instead. Include abstract class in the list of class searchable
14779 for constructors. Use DECL_CONTEXT of found method for access
14780 checks. Check method deprecation.
14781 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
14782 converting arguments. Handle INVOKE_INTERFACE.
14783 (lookup_method_invoke): Search constructor using existing
14784 infrastructure (don't rely on lookup_java_constructor anymore).
14785 (find_applicable_accessible_methods_list): Extra argument flag
14786 LC. Now include constructor in the search.
14787 (qualify_ambiguous_name): Conditional expression are primaries.
14788 (not_initialized_as_it_should_p): static final are always
14790 (java_complete_tree): Pass extra NULL argument to
14791 resolve_expression_name. Stricter test to carry on patching
14792 assignments. New case for INSTANCEOF_EXPR.
14793 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
14794 (check_final_assignment, maybe_build_primttype_type_ref): New
14796 (patch_assignment): Detect resolved static finals and carry normal
14797 assignment error check on them. Inline PRIMTYPE.TYPE read access.
14798 (try_builtin_assignconv): Access constant 0 on all primitive
14800 (valid_builtin_assignconv_identity_widening_p): Accept identical
14801 types. Accept all promoted type on int type.
14802 (valid_ref_assignconv_cast_p): Accept a null pointer to be
14803 assigned to a reference.
14804 (valid_method_invocation_conversion_p): Accept to check null
14806 (build_binop): Merge declaration and initialization of local
14808 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
14809 numeric types. Improved validity test for qualify operators on
14811 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
14812 and PREINCREMENT_EXPR. Also detect resolved static finals of a
14813 primitive type and issue the appropriate error message.
14814 (resolve_type_during_patch): Mark class loaded when resolved.
14815 (patch_cast): Allow null to be cased to reference types.
14816 (build_null_of_type): New function.
14817 (patch_array_ref): Handle array on references correctly.
14818 (patch_return): Removed unused local variable MODIFY. Force
14819 boolean to be returned as integers. Allows null to be returned by
14820 a function returning a reference.
14821 * typeck.c (convert_to_integer, convert_to_real,
14822 convert_to_pointer): Prototypes moved to convert.h
14823 (lookup_argument_method): Use method real name, if necessary.
14825 1998-10-30 Tom Tromey <tromey@cygnus.com>
14827 * class.c (build_class_ref): Changed name of primitive classes to
14830 * class.c (make_class_data): Renamed fields: nmethods to
14831 method_count, method_count to dtable_method_count. Always set
14832 `state' field to 0.
14833 * decl.c (init_decl_processing): Likewise.
14835 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * class.c (layout_class): Don't mangle <finit>, produce
14838 __finit<class> instead. Don't verify artificial methods.
14839 * decl.c (finit_identifier_node): New declared global.
14840 (init_decl_processing): finit_identifier_node initialized.
14841 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
14842 * java-tree.h (finit_identifier_node): Declared as extern.
14843 (struct lang_decl): New field called_constructor.
14844 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
14845 (CLASS_HAS_FINIT_P): New macro.
14846 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
14847 explicit constructor invocation.
14848 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
14849 CALL_SUPER_CONSTRUCTOR_P): New macros.
14850 (write_classfile): Added prototype.
14851 * jcf-parse.c (jcf_parse_source): Parse and remember for
14852 generation if the file was seen on the command line.
14853 (parse_source_file): Don't write the class file here.
14854 (yyparse): Loop on files rewritten. Set current_jcf.
14855 (parse_zip_file_entries): Parse class file only if it was found.
14856 * lang.c (init_parse): Don't open command line provided filename
14858 (lang_parse): Don't set main_jcf anymore.
14859 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
14860 (JCONSTRUCTOR_CHECK): New macro.
14861 (JBSC_TYPE_P): New macro.
14862 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
14863 (COMPLETE_CHECK_OP_2): New macro.
14864 (struct parse_ctxt): New field explicit_constructor_p.
14865 (check_class_interface_creation): Fixed prototype indentation.
14866 (patch_method_invocation_stmt): Prototype reflects added argument.
14867 (patch_invoke): Likewise.
14868 (complete_method_declaration, build_super_invocation,
14869 verify_constructor_circularity,
14870 build_this_super_qualified_invocation, get_printable_method_name,
14871 patch_conditional_expr, maybe_generate_finit, fix_constructors,
14872 verify_constructor_super, create_artificial_method,
14873 start_artificial_method_body, end_artificial_method_body,
14874 generate_field_initialization_code): New function prototypes.
14875 * parse.y: Fixed leading comment
14876 (constructor_header:, constructor_body:, block_end:): Rules tagged
14878 (type_declaration:): Call maybe_generate_finit.
14879 (method_declaration:): Action for method_body: placed in new
14880 function complete_method_declaration, called here.
14881 (constructor_declaration:): Defined actions. Removed leading
14883 (constructor_header:): New rule with action.
14884 (constructor_body:): Rule rewritten using block_begin: and
14885 block_end:. Defined actions.
14886 (constructor_declarator:, explicit_constructor_invocation:):
14888 (block:): Use new rules block_begin: block_end:.
14889 (block_begin:, block_end:): New rules and actions.
14890 (block_statements:): Fixed error message for explicit
14892 (method_invocation:): Call build_this_super_qualified_invocation
14893 if primary is `this' or `super' was seen.
14894 (conditional_expression:): Action defined.
14895 (extra_ctxp_pushed_p): New static global flag.
14896 (java_parser_context_save_global): Create parser context if
14897 necessary. Use extra_ctxp_pushed_p to remember it.
14898 (java_parser_context_restore_global): Pop extra parser context if
14900 (build_array_from_name): Array on primitive types are marked
14902 (register_fields): Restore new name in field initializer
14903 expression if type was altered. Non static fields initialized upon
14904 declaration marked initialized.
14905 (maybe_generate_finit): New function.
14906 (maybe_generate_clinit): Use create_artificial_method,
14907 start_artificial_method_body, end_artificial_method_body. Generate
14908 debug info for enclosed initialization statements.
14909 (method_header): Fixed leading comment. Check constructor
14910 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
14912 (complete_method_declaration, constructor_circularity_msg,
14913 verify_constructor_circularity): New functions.
14914 (get_printable_method_name): New function.
14915 (check_method_redefinition): Don't rename <finit> methods. Fix
14916 declared constructor names. Error message for
14917 constructors modified.
14918 (java_check_regular_methods): Local variable seen_constructor
14919 renamed saw_constructor. Skip verification on constructors. Create
14920 default constructor with create_artificial_method.
14921 (java_check_methods): Removed unnecessary empty line.
14922 (create_artificial_method, start_artificial_method_body,
14923 end_artificial_method_body): New functions.
14924 (java_layout_classes): Changed leading comment. Reverse fields
14925 list if necessary. Always layout java.lang.Object if being
14927 (java_complete_expand_methods): Verify constructor circularity.
14928 (java_complete_expand_method): Call fix_constructor on
14929 constructors. Local variable no_ac_found removed. Restore
14930 bindings if method body expansion failed.
14931 (fix_constructors, verify_constructor_super,
14932 generate_field_initialization_code): New function.
14933 (java_expand_classes): Fixed leading comment. Write class file
14935 (resolve_expression_name): Check for illegal instance variable
14936 usage within the argument scope of an explicit constructor
14938 (resolve_qualified_expression_name): Pass extra from_super flag
14939 when invoking patch_method_invocation_stmt. New case for
14940 conditional expression when used as a primary. Check for error
14941 when acquiring super.
14942 (patch_method_invocation_stmt): Added extra argument super. New
14943 local variable is_static_flag. Set class_to_search according to
14944 the nature of the constructor invocation. Don't add `this'
14945 argument when expanding NEW_CLASS_EXPR. Check for illegal method
14946 invocation within the argument scope of explicit constructor
14947 invocation. Set is_static according to is_static_flag. Provide
14948 extra `super' argument to patch_invoke invocation.
14949 (patch_invoke): New argument from_super. Loop on arguments
14950 indentation fixed. Pass from_super to invocation_mode. New switch
14951 case INVOKE_SUPER. Fixed error message in switch default case.
14952 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
14954 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
14955 (lookup_method_invoke): Fixed prototypes in candidates list. Error
14956 message takes constructors into account.
14957 (find_applicable_accessible_methods_list): Fixed indentation.
14958 (qualify_ambiguous_name): Take explicit constructor invocation
14959 into account. Deal with a conditional expression as a primary to
14961 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
14962 case. Added extra argument to patch_method_invocation_stmt.
14963 Register calls made to explicit constructor `this'. Don't call
14964 save_expr in ARRAY_REF case when emitting class files. Check for
14965 illegal use of this when expanding explicit constructor invocation
14967 (complete_function_arguments): Set and reset parser context
14968 explicit_constructor_p field value when appropriate.
14969 (build_super_invocation, build_this_super_qualified_invocation):
14971 (patch_assignment): Fixed typo.
14972 (patch_unaryop): Check on final fields occurs only when a decl
14974 (patch_return): Take constructors into account.
14975 (patch_conditional_expr): New function.
14976 * typeck.c (build_java_signature): Removed unnecessary empty line.
14978 1998-10-28 Jeffrey A Law (law@cygnus.com)
14980 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
14982 1998-10-28 Tom Tromey <tromey@cygnus.com>
14984 * decl.c (init_decl_processing): Renamed fields.
14985 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
14986 interface_len, msize fields.
14988 * class.c (make_class_data): Removed subclass_head and
14989 subclass_next fields.
14990 * decl.c (init_decl_processing): Removed subclass_head and
14991 subclass_next fields.
14993 1998-10-28 Jeffrey A Law (law@cygnus.com)
14995 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
14996 * mangle.c (emit_unicode_mangled_name): Similarly.
14998 1998-10-26 Nick Clifton <nickc@cygnus.com>
15000 * jcf-parse.c (get_constant): Place braces around code to compute
15001 'd' when REAL_ARITHMETIC is not defined.
15003 1998-10-25 H.J. Lu (hjl@gnu.org)
15005 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15008 1998-10-23 Tom Tromey <tromey@cygnus.com>
15010 * lang-specs.h: `.zip' files are input to jc1.
15012 1998-10-22 Per Bothner <bothner@cygnus.com>
15014 * jvspecs.c: Add (but don't enable) support for combining multiple
15015 .class and .java input filenames to a single jc1 invocation.
15016 Add support for -C flag (copile to .class files).
15017 Translate -classpath and -CLASSPATH arguments.
15018 * lang-specs.h: Don't set %2 spec.
15020 1998-10-22 Tom Tromey <tromey@cygnus.com>
15022 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15024 (add_path): Don't add trailing separator to non-empty path
15027 * lang.c (lang_decode_option): Check for -fclasspath and
15028 -fCLASSPATH before examining other `-f' options.
15030 * java-tree.h (finalize_identifier_node): Don't declare.
15031 * class.c (make_class_data): Don't push "final" field.
15032 * decl.c (init_decl_processing): Don't push "final" field.
15033 (finalize_identifier_node): Removed.
15034 (init_decl_processing): Don't set finalize_identifier_node.
15036 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15038 1998-10-11 Anthony Green <green@cygnus.com>
15040 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15041 (JV_SCAN_SOURCES): New macro.
15042 (JCF_DUMP_SOURCES): Likewise.
15043 (jcf-dump$(exeext)): New target.
15044 (jv-scan$(exeext)): New target.
15046 1998-10-22 Tom Tromey <tromey@cygnus.com>
15048 * Makefile.in (LEX): Removed.
15049 (LEXFLAGS): Likewise.
15050 (SET_BISON): New macro.
15052 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15053 spurious diffs in parse.c.
15054 ($(PARSE_SCAN_C)): Likewise.
15055 (PARSE_DIR): New macro.
15057 (PARSE_SCAN_C): Likewise.
15058 (PARSE_RELDIR): New macro.
15060 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15062 * jcf-io.c (find_class): Use saw_java_source to determine when to
15063 look for `.java' file.
15064 * jcf-parse.c (saw_java_source): New global.
15065 (yyparse): Set it if `.java' file seen.
15067 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15068 (GCJH_SOURCES): Likewise.
15069 * Makefile.in (datadir): New macro.
15070 (libjava_zip): Likewise.
15071 (JAVA_OBJS): Added jcf-path.o.
15072 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15073 (../gcjh$(exeext)): Likewise.
15074 (jcf-path.o): New target.
15075 * java-tree.h (fix_classpath): Removed decl.
15076 * jcf-parse.c (fix_classpath): Removed.
15077 (load_class): Don't call fix_classpath.
15078 * parse.y (read_import_dir): Don't call fix_classpath.
15079 * lex.h: Don't mention classpath.
15080 * lex.c (java_init_lex): Don't initialize classpath.
15081 * jcf-io.c (classpath): Removed global.
15082 (find_class): Use jcf_path iteration functions. Correctly search
15083 class path for .java file.
15084 (open_in_zip): New argument `is_system'.
15085 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15086 classpath-related options.
15087 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15089 (lang_init): Call jcf_path_init.
15090 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15091 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15092 Correctly put braces around second string in each entry.
15093 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15094 classpath-related options.
15095 (help): Updated for new options.
15096 * jcf.h: Declare functions from jcf-path.c. Don't mention
15097 `classpath' global.
15098 * jcf-path.c: New file.
15100 * jcf-depend.c: Include jcf.h.
15102 * jcf-write.c (localvar_alloc): Returns `void'.
15103 (localvar_free): Removed unused variable.
15105 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15106 (init_parse): Use OBJECT_SUFFIX, not ".o".
15108 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15110 * class.c (emit_register_classes): Renamed from
15111 emit_register_class.
15112 * java-tree.h (emit_register_classes): Prototype renamed from
15113 emit_register_class.
15114 * jcf-parse.c (yyparse): Call emit_register_classes once before
15116 * parse.y (java_expand_classes): No longer register classes.
15118 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15120 * class.c (is_compiled_class): New local variable
15121 seen_in_zip. Identify classes found in currently compiled source
15123 * decl.c (complete_start_java_method): Fixed typo.
15124 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15125 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15126 (CLASS_P): Moved around.
15127 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15128 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15130 (jcf_parse_source): Changed leading comment. Removed unnecessary
15131 fclose and CLASS_FROM_SOURCE_P marking.
15132 (parse_source_file): New local variables remember_for_generation
15133 and filename. Mark parsed file name identifier node. Removed block
15134 executed when parse_only was null. Set remember_for_generation.
15135 Use it as an argument to java_pop_parser_context.
15136 (yyparse): New local variables several_files, list, next node and
15137 current_file_list. Split ampersand separated file names into
15138 current_file_list. Iterate through the list and parse accordingly.
15139 * parse.h (java_pop_parser_context): New function prototype.
15140 * parse.y (ctxp_for_generation): New static global variable.
15141 (java_pop_parser_context): New argument generate. Link popped ctxp
15142 to ctxp_for_generation list accordingly.
15143 (java_complete_expand_methods): Fixed indentation.
15144 (java_expand_classes): New function.
15146 1998-10-17 Per Bothner <bothner@cygnus.com>
15148 * Makefile.in: Link with libiberty.a instead of memmove.o.
15150 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15152 * lex.c (setjmp.h): No longer included.
15153 * lex.h (setjmp.h): Included.
15154 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15155 (duplicate_declaration_error_p): Renamed from
15156 duplicate_declaration_error.
15157 (build_array_from_name): New function prototype.
15158 * parse.y (setjmp.h): No longer included.
15159 (variable_declarator_id): Define action.
15160 (build_array_from_name): New function.
15161 (duplicate_declaration_error_p): Renamed from
15162 duplicate_declaration_error. Fixed leading comment.
15163 (register_fields): Main `for' loop reorganized. Uses
15164 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15165 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15166 build_array_from_name.
15167 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15169 (read_import_dir): Don't try to skip `.' and `..'.
15170 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15171 build_array_from_name. Main `for' loop reorganized.
15172 (resolve_qualified_expression_name): When building access to a
15173 field, use the type where the field was found, not its own type.
15174 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15175 field was found is null.
15176 (qualify_ambiguous_name): Sweep through all successive array
15179 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15181 * java-tree.h (pop_labeled_block, lang_printable_name,
15182 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15183 interface_of_p, inherits_from_p, fix_classpath,
15184 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15185 make_class_data, register_class, alloc_name_constant): New
15186 function prototypes.
15187 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15188 indentation. Added cast to remove warning.
15189 (lang_printable_name): Set v argument unused.
15190 (lang_print_error): Added argument to lang_printable_name call.
15191 (java_dummy_print, print_lang_decl, print_lang_type,
15192 print_lang_identifier, lang_print_xnode): All argument marked
15194 * lex.c (java_unget_unicode): Removed unnecessary argument.
15195 (java_allocate_new_line): Unused local variable is gone.
15196 (java_read_char): Added parenthesis in expressions to remove
15197 warnings. Added final return statement.
15198 (java_read_unicode): Added parenthesis in expression to remove
15200 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15201 (java_parse_escape_sequence): Likewise.
15202 (java_lex): Unused local variables are gone. Fixed
15203 java_unget_unicode invocation.
15204 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15206 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15207 lang_printable_name invocation in macro.
15208 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15210 (duplicate_declaration_error): Suppressed unused argument in
15212 (identical_subpath_p): Function declaration is gone.
15213 (patch_invoke): Suppressed unused argument in prototype.
15214 (patch_cast, build_labeled_block, check_thrown_exceptions):
15216 * parse.y (setjmp.h): Included
15217 (toplev.h): Likewise.
15218 (field_declaration:): Suppressed unused local
15219 (label_decl:): Fixed build_labeled_block invocation.
15220 (java_pop_parser_context): Put extra parenthesis around assignment
15222 (yyerror): Suppressed unused local variables.
15223 (variable_redefinition_error): Fixed lang_printable_name
15225 (create_interface): Suppressed unused local variables.
15226 (create_class): Likewise.
15227 (duplicate_declaration_error): Suppressed unused argument. Fixed
15228 lang_printable_name invocation.
15229 (register_fields): Suppressed unused local variable. Fixed
15230 duplicate_declaration_error invocation.
15231 (method_header): Suppressed unused local variable.
15232 (method_declarator, parser_check_super): Likewise.
15233 (java_complete_class): Suppressed unused local variable. Fixed
15234 fatal error message.
15235 (complete_class_report_errors): Added default: in switch.
15236 (java_check_regular_methods): Fixed lang_printable_name
15238 (check_throws_clauses): Likewise.
15239 (java_check_abstract_methods): Suppressed unused local
15240 variable. Fixed lang_printable_name invocation.
15241 (read_import_entry): Added supplemental return statement.
15242 (read_import_dir): Suppressed unused local variables.
15243 (check_pkg_class_access, declare_local_variables): Likewise.
15244 (source_start_java_method): Suppressed unused extern variable
15246 (expand_start_java_method): Suppressed unused extern and local
15247 variable declarations.
15248 (java_complete_expand_methods): Likewise.
15249 (java_complete_expand_method): Suppressed unused local variables.
15250 (make_qualified_name): Likewise.
15251 (resolve_qualified_expression_name): Added default: in
15252 switch. Fixed lang_printable_name invocation.
15253 (class_instance_creation_expression): Added parenthesis around
15255 (patch_method_invocation_stmt): Fixed lang_printable_name and
15256 patch_invoke invocations.
15257 (check_for_static_method_reference): Fixed lang_printable_name
15259 (patch_invoke): Suppressed unused arguments and local variables.
15260 (lookup_method_invoke): Suppressed unused local variables.
15261 (qualify_ambiguous_name): Added default: in switch.
15262 (identical_subpath_p): Function removed.
15263 (patch_assignment): Suppressed unused local variables. Suppressed
15264 unnecessary if statement. Fixed lang_printable_name invocations.
15265 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15266 (valid_ref_assignconv_cast_p): Parenthesis around
15267 expression. Suppressed unused local variables.
15268 (build_binop): Suppressed unused local variables. fixed
15269 lang_printable_name invocations.
15270 (string_constant_concatenation): Suppressed unused local
15272 (patch_unaryop): Fixed lang_printable_name invocation.
15273 (patch_cast): Suppressed unnecessary argument. Fixed
15274 lang_printable_name invocation.
15275 (patch_array_ref): Fixed lang_printable_name invocation.
15276 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15277 (build_labeled_block): Suppressed unused argument.
15278 (generate_labeled_block): Fixed build_labeled_block invocation.
15279 (build_loop_body): Suppressed unused local variables.
15280 (patch_loop_statement): Likewise.
15281 (patch_exit): Fixed lang_printable_name invocation.
15282 (patch_switch_statement): Likewise.
15283 (case_identity): First argument marked unused.
15284 (patch_try_statement): Fixed lang_printable_name invocations.
15285 (patch_synchronized_statement, patch_throw_statement): Likewise.
15286 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15287 lang_printable_name invocations.
15288 (check_thrown_exceptions_do): Suppressed unused argument.
15290 1998-10-14 Tom Tromey <tromey@cygnus.com>
15292 * jcf-write.c (write_classfile): Add output class file as target.
15293 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15294 * jcf.h: Added declarations for dependency-tracking functions.
15295 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15296 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15297 (finish_parse): Call jcf_dependency_write.
15298 (dependency_tracking): New global.
15299 (DEPEND_SET_FILE): New define.
15300 (DEPEND_ENABLE): New define.
15301 (init_parse): Enable dependency tracking if required.
15303 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15304 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15305 (../gcjh$(exeext)): Likewise.
15306 (jcf-depend.o): New target.
15307 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15308 (GCJH_SOURCES): Likewise.
15309 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15311 (find_classfile): Added dep_name argument.
15312 (find_class): Compute name of dependency.
15313 (open_in_zip): Call jcf_dependency_add_file.
15314 * gjavah.c (output_file): No longer global.
15315 (usage): Don't mention "gjavah".
15317 (java_no_argument): Likewise.
15318 (version): Likewise.
15319 (main): Recognize and handle -M family of options.
15320 (print_mangled_classname): Return is void.
15321 (process_file): Handle case where output is suppressed.
15322 (HANDLE_END_FIELD): Likewise.
15323 (HANDLE_METHOD): Likewise.
15324 * jcf-depend.c: New file.
15326 1998-10-13 Jeffrey A Law (law@cygnus.com)
15328 * java-tree.def: Add missing newline at EOF.
15330 1998-10-13 Tom Tromey <tromey@cygnus.com>
15332 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15333 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15335 Include <config.h> and "system.h".
15336 (disassemble_method): Undefine RET to avoid clash with
15337 config/i386/i386.h.
15339 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15341 * decl.c (runtime_exception_type_node, error_exception_type_node):
15342 New global variables.
15343 (init_decl_processing): Initialized.
15344 * expr.c (java_lang_expand_expr): Set caught exception type to
15345 null if catch handler argument doesn't exit.
15346 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15348 * java-tree.h (runtime_exception_type_node,
15349 error_exception_type_node): Global variables declared.
15350 (DECL_FUNCTION_THROWS): New macro.
15351 (DECL_FUNCTION_BODY): Modified comment.
15352 (DECL_SPECIFIC_COUNT): Likewise.
15353 (struct lang_decl): New field throws_list.
15354 (IS_UNCHECKED_EXPRESSION_P): New macro.
15355 * lex.c (java_lex): Generate location information for THROW_TK.
15356 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15357 EXCEPTIONS_P): New macros.
15358 (enum jdep_code): New value JDEP_EXCEPTION.
15359 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15360 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15361 PATCH_METHOD_RETURN_ERROR): New macros.
15362 (patch_method_invocation_stmt): Added new argument to prototype.
15363 (patch_synchronized_statement, patch_throw_statement,
15364 check_thrown_exceptions, check_thrown_exceptions_do,
15365 purge_unchecked_exceptions, check_throws_clauses): New function
15367 * parse.y Fixed typo in keyword section.
15368 (throw:): Rule tagged <node>.
15369 (THROW_TK): Keyword tagged <operator>.
15370 (method_header:): Last argument to call to method_header passed
15372 (throws:, class_type_list:, throw_statement:,
15373 synchronized_statement:, synchronized:): Defined actions.
15374 (method_header): New local variable current. Register exceptions
15375 from throws clause.
15376 (java_complete_tree): Complete and verify exceptions from throws
15378 (complete_class_report_errors): Error message on exceptions not
15380 (java_check_regular_methods): Fixed typo. Shortcut on private
15381 overriding methods. Changed error message on method
15382 redefinition. Check for throws clause compatibility.
15383 (check_throws_clauses): New function.
15384 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15385 method. Changed error message on method redefinition.
15386 (currently_caught_type_list): New static variable.
15387 (java_complete_expand_methods): Purge unchecked exceptions from
15388 throws clause list. Call PUSH_EXCEPTIONS before walk and
15389 POP_EXCEPTIONS after.
15390 (resolve_qualified_expression_name): Pass new argument as NULL to
15391 patch_method_invocation_stmt.
15392 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15393 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15394 argument list when appropriate. Use new argument if non null to
15395 store selected method decl.
15396 (patch_invoke): Convert if necessary args of builtin types before
15397 forming CALL_EXPR. Argument list no longer reversed here.
15398 (invocation_mode): Treat final methods as static methods.
15399 (java_complete_tree): New cases for THROW_EXPR: and
15400 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15402 (complete_function_arguments): No more RECORD_TYPE
15403 conversion. Function parameter nodes no longer saved.
15404 (valid_ref_assignconv_cast_p): Avoid handling null type.
15405 (patch_binop): Fixed null constant reference handling.
15406 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15407 BUILD_THROW macros.
15408 (patch_try_statement): Fixed comments. Record caught types in
15409 list, push the list, expand try block and pop the list.
15410 (patch_synchronized_statement, patch_throw_statement,
15411 check_thrown_exceptions, check_thrown_exceptions_do,
15412 purge_unchecked_exceptions): New functions.
15413 * typeck.c (lookup_argument_method): Allow WFL in place of method
15414 DECL_NAME during method definition check
15416 1998-10-09 Tom Tromey <tromey@cygnus.com>
15418 * gjavah.c (decode_signature_piece): New function.
15419 (print_c_decl): Use it. Added `name_override' argument.
15420 (print_method_info): Use name_override argument to print_c_decl.
15421 (seen_fields): Removed.
15422 (print_field_info): Don't update seen_fields.
15423 (struct method_name): New structure.
15424 (method_name_list): New global.
15425 (print_method_info): Add new method to list of methods.
15426 (name_is_method_p): New function.
15427 (print_field_info): If field name has same name as method, then
15429 (process_file): Parse methods before fields.
15430 (field_pass): New global.
15431 (HANDLE_END_FIELD): Take field_pass into account.
15433 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15435 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15436 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15438 1998-10-03 Anthony Green <green@cygnus.com>
15440 * jvspec.c: Fix bug in jvgenmain_spec patch.
15442 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15444 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15445 * decl.c (soft_exceptioninfo_call_node): New global variable.
15446 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15447 takes extra integer argument. soft_exceptioninfo_call_node
15449 * except.c (java_set_exception_lang_code): New function
15450 (method_init_exceptions): Called here.
15451 (prepare_eh_table_type): New function.
15452 (expand_end_java_handler): Called here.
15453 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15454 one argument. Modified generation of call to
15455 soft_badarrayindex_node to use new argument.
15456 (build_java_arrayaccess): Pass faulty index value to
15457 build_java_throw_out_of_bounds_exception.
15458 (generate_name): New function.
15459 (java_lang_expand_expr): New local variables node, current,
15460 has_finally_p. Expand TRY_EXPR node.
15461 (process_jvm_instruction): Replace top of the stack with thrown
15462 object reference when entering exception handler.
15463 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15464 specific tree codes.
15465 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15467 (DECL_SPECIFIC_COUNT): New macro.
15468 (prepare_eh_table_type, java_set_exception_lang_code,
15469 generate_name): New function declarations.
15470 (match_java_method): Declaration deleted.
15471 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15473 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15474 * parse.h (redefinition_error, refine_accessible_methods_list,
15475 can_cast_to_p): Function declaration removed.
15476 (classitf_redefinition_error, variable_redefinition_error,
15477 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15478 find_most_specific_methods_list, argument_types_convertible,
15479 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15480 valid_cast_to_p, valid_method_invocation_conversion_p,
15481 try_reference_assignconv, add_stmt_to_compound,
15482 build_jump_to_finally, build_tree_list, patch_try_statement,
15483 java_get_catch_block): New function declarations.
15484 * parse.y (string_buffer_type): Global variable deleted.
15485 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15486 finally): Rules tagged <node>.
15487 (TRY_TK, CATCH_TK): Token tagged <operator>.
15488 (class_body_declaration:, class_member_declaration:,
15489 formal_parameter:, explicit_constructor_invocation:,
15490 interface_member_declaration:, constant_declaration:,
15491 primary_no_new_array:, class_instance_creation_expression:,
15492 array_creation_expression:): Issue error on unsuported JDK1.1
15494 (try_statement:, catches:, finally:): Define actions.
15495 (catch_clause_parameter): New rule.
15496 (catch_clause:): Use new rule catch_clause_parameter.
15497 (parse_jdk1_1_error): New function.
15498 (redefinition_error): Renamed classitf_redefinition_error.
15499 (variable_redefinition_error): New function.
15500 (check_class_interface_creation): Call
15501 classitf_redefinition_error.
15502 (java_complete_tree): Added error message on JDEP_TYPE: case.
15503 (complete_class_report_errors): Fixed indentation.
15504 (declare_local_variables): Call variable_redefinition_error.
15505 (source_end_java_method): Call java_set_exception_lang_code and
15506 emit_handlers where appropriate.
15507 (java_method_add_stmt): Call add_stmt_to_block.
15508 (add_stmt_to_block): New function.
15509 (lookup_method_invoke): Fixed outside comment. new local variable
15510 candicates. Call find_applicable_accessible_methods_list and
15511 find_most_specific_methods_list when searching for a
15512 method. Modified error report to list possible candidates when
15514 (find_applicable_accessible_methods_list,
15515 find_most_specific_methods_list, argument_types_convertible): New
15517 (refine_accessible_methods_list): Function deleted.
15518 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
15519 expr (if applicable) before calling patch_array_ref.
15520 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
15521 (enter_block): Fixed comment.
15522 (enter_a_block): New function.
15523 (patch_assignment): Reorganized. Call try_reference_assignconv for
15524 references. Call valid_cast_to_p instead of can_cast_to_p.
15525 (try_reference_assignconv,
15526 valid_builtin_assignconv_identity_widening_p): New functions.
15527 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
15528 (valid_cast_to_p, valid_method_invocation_conversion_p): New
15530 (build_string_concatenation): Don't resolve StringBuffer.
15531 (patch_cast): Fixed inverted arguments.
15532 (patch_array_ref): Code to save array expr deleted. Call
15533 valid_cast_to_p instead of can_cast_to_p.
15534 (generate_labeled_block): Call generate_name.
15535 (build_jump_to_finally, build_try_statement, java_get_catch_block,
15536 patch_try_statement): New functions.
15537 * typeck.c (match_java_method): Function deleted.
15539 1998-10-02 Anthony Green <green@cygnus.com>
15541 * jvspec.c: jvgenmain_spec uses different temporary file names.
15543 1998-10-02 Anthony Green <green@cygnus.com>
15545 * jvspec.c (lang_specific_driver): Fail if user specifies
15546 --main= when not linking.
15548 1998-09-28 Tom Tromey <tromey@cygnus.com>
15550 * class.c (make_class_data): Push value for `thread' field.
15551 * decl.c (init_decl_processing): Added `thread' field to class.
15553 * class.c (add_field): Always make static fields externally
15556 1998-09-26 Anthony Green <green@cygnus.com>
15558 * expr.c (build_java_athrow,
15559 build_java_throw_out_of_bounds_exception, expand_invoke,
15560 build_newarray, expand_java_multianewarray, build_java_monitor):
15561 Update comments to reflect _Jv_* function names.
15563 1998-09-25 Per Bothner <bothner@cygnus.com>
15565 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
15566 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
15567 * parse.y (expand_start_java_method): Likewise.
15569 1998-09-24 Per Bothner <bothner@cygnus.com>
15571 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
15573 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
15574 (add_field): No longer need to convert from RECORD_TYPE to pointer,
15575 * expr.c: Remove no-longer-needed calls to promote_type.
15576 * decl.c (give_name_to_locals): Liekwise.
15577 * jcf-parse.c (get_class_constant): Compensate for new signatures.
15578 * parse.y: Add/remove promote_type calls as appropriate.
15579 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
15580 (parse_signature_string): Likewise.
15581 (build_java_array_type): Fix for now signature convenions.
15583 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
15585 1998-09-23 Tom Tromey <tromey@cygnus.com>
15587 * class.c (init_class_processing): libjava function renamed to
15590 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15592 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
15593 * java-tree.def: Fixed DEFTREECODE third argument.
15594 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
15595 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
15596 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
15597 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15598 JAVA_THIS_EXPR): Now replaced by tree code definitions.
15599 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
15600 * lang.c (java_tree_code_type, java_tree_code_length,
15601 java_tree_code_name): New arrays.
15602 (lang_init): Append Java tree node definitions to Gcc ones.
15603 * lex.c (expression_obstack): Declared as extern when JC1_LITE
15605 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
15607 (java_lex): Allow declaration of empty string constants. Retain
15608 location information on CASE_TK and DEFAULT_TK.
15609 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
15610 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
15611 Modified to be more robust.
15612 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
15613 (build_new_invocation, try_builtin_assignconv,
15614 patch_switch_statement, string_constant_concatenation,
15615 build_string_concatenation, patch_string_cst, patch_string,
15616 java_expand_switch): New function declarations.
15617 * parse.y: Rules related to switch and EH tagged <node>.
15618 (label_id): Set to NULL_TREE
15619 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
15621 (this_or_super:): Fixed indentation.
15622 (statement:, statement_nsi:, statement_without_trailing_substatement:,
15623 statement_expression:): Removed call to RULE on all sub-rules.
15624 (switch_expression:, switch_labels:): New rules.
15625 (switch_statement:, switch_block:, switch_block_statement_groups:,
15626 switch_block_statement_group:, switch_labels:, switch_label:):
15628 (throw_statement:, synchronized_statement:, try_statement:):
15629 Defined temporary actions.
15630 (class_instance_creation_expression:): Call
15631 build_new_invocation. Fixed indentation.
15632 (field_access): Fixed indentation.
15633 (method_invocation): Likewise.
15634 (make_qualified_primary): Use THIS_EXPR.
15635 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
15636 resolving from SUPER, set *type_found.
15637 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
15638 (java_complete_tree): Removed unused local variable `location'. Case
15639 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
15640 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
15641 on MODIFY_EXPR: and all binary operator tree code cases. Removed
15642 STRING_CST: case. default: checks for patchable strings.
15643 (complete_function_arguments): Transform string constant or
15644 crafted StringBuffer if necessary.
15645 (build_method_invocation): Fixed comments.
15646 (build_new_invocation): New function.
15647 (patch_assignment): Call try_builtin_assignconv to figure a valid
15648 assignment conversion between builtin types.
15649 (try_builtin_assignconv): New function.
15650 (build_binop): Use URSHIFT_EXPR directly to call build.
15651 (operator_string): Use UNARY_PLUS_EXPR.
15652 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
15654 (do_merge_string_cste, merge_string_cste,
15655 string_constant_concatenation, build_string_concatenation,
15656 patch_string, patch_string_cst): New function.
15657 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
15658 (patch_unaryop): Likewise. New test of valid ++/-- operands.
15659 (build_newarray_node): Use NEW_ARRAY_EXPR.
15660 (build_this): Use THIS_EXPR.
15661 (build_return): Enable debug information on return statement.
15662 (build_if_else_statement): Likewise.
15663 (complete_labeled_statement): Fixed related comment.
15664 (build_loop_body): Fixed comment.
15665 (build_bc_statement): Enable debug information on break/continue
15667 (patch_bc_statement): Fixed typos. Handle SWITCH statement
15669 (patch_switch_statement, case_identity, java_expand_switch): New
15672 1998-09-21 Per Bothner <bothner@cygnus.com>
15674 * buffer.h (BUFFER_INIT): New macro.
15675 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
15676 Pass (struct jcf_partial *state) to most functions.
15677 (jcf_block, jcf_relocation): New types.
15678 Support labels, branches, conditionals, loops.
15680 1998-09-21 Tom Tromey <tromey@cygnus.com>
15682 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
15684 1998-09-21 Per Bothner <bothner@cygnus.com>
15686 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
15687 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
15688 not integer_type_node (INT_TYPE_SIZ bits).
15690 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
15692 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
15693 * jcf-dump.c (print_exception_table): New function.
15694 (disassemble_method): Better handling of wide instructions.
15695 Make more robust for bad input.
15697 1998-09-30 Jeffrey A Law (law@cygnus.com)
15699 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
15702 1998-09-17 Jeffrey A Law (law@cygnus.com)
15704 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
15706 1998-09-17 Tom Tromey <tromey@cygnus.com>
15708 * Makefile.in ($(PARSE_H)): Removed target.
15710 1998-09-17 Jeffrey A Law (law@cygnus.com)
15712 * Makefile.in (JAVA_OBJS): Add memmove.o
15713 (memmove.o): New target & rules.
15715 1998-09-15 Tom Tromey <tromey@cygnus.com>
15717 * expr.c (expand_invoke): Don't generate a call to the class init
15720 1998-09-14 Jeffrey A Law (law@cygnus.com)
15722 * Makefile.in: Add many missing dependencies.
15723 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
15725 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
15726 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
15728 1998-09-11 Per Bothner <bothner@cygnus.com>
15730 * decl.c (complete_start_java_method): If method is static (and
15731 not private) call _Jv_InitClass.
15732 * expr.c (expand_invoke): Don't call build_class_init.
15734 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
15736 1998-09-10 Jeffrey A Law (law@cygnus.com)
15738 * Make-lang.in (GCJ): Define before using.
15740 1998-09-09 Jeffrey A Law (law@cygnus.com)
15742 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
15743 losing due to namespace pollution in GNU getopt.h
15745 1998-09-09 Tom Tromey <tromey@cygnus.com>
15747 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
15748 (java.all.cross): Likewise.
15749 (java.rest.encap): Likewise.
15751 1998-09-08 Jeffrey A Law (law@cygnus.com)
15753 * gjavah.c (print_class_decls): Fix thinko in arglist
15754 * jcv-io.c (find_classfile): Similarly.
15756 1998-09-07 Jeffrey A Law (law@cygnus.com)
15758 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
15760 1998-09-05 Tom Tromey <tromey@cygnus.com>
15762 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
15763 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
15764 * Makefile.in (PARSE_C): New macro.
15765 (PARSE_H): Likewise.
15766 (PARSE_SCAN_C): Likewise.
15767 ($(PARSE_C)): Target renamed from parse.c.
15768 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
15769 (clean): Remove parse-scan.c as well.
15770 (parse.o): Depend on $(PARSE_C).
15772 1998-09-05 Anthony Green <green@cygnus.com>
15774 * README, license.terms: Removed.
15776 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
15777 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
15778 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
15779 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
15780 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
15781 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
15782 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
15783 and Java trademark attribution.
15785 1998-09-04 Tom Tromey <tromey@cygnus.com>
15787 * Makefile.in: Use gcjh, not gjavah.
15788 * config-lang.in (stagestuff): Use gcjh, not gjavah.
15789 * Make-lang.in: Changed gjavah to gcjh everywhere.
15791 1998-09-03 Per Bothner <bothner@cygnus.com>
15793 * gjavah.c: Support new -prepend -add -append flags.
15794 (print_method_info): Method is not virtual if class is final.
15796 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15798 * jv-scan.c: Fixed copyright assignment.
15799 * keyword.gperf: Likewise.
15800 * keyword.h: Likewise.
15801 * lex.c: Fixed copyright assignment.
15802 (java_lex): Push unicode back when parsing '<'.
15803 * lex.h: Fixed copyright assignment.
15804 * parse-scan.y: Likewise.
15805 * parse.h: Fixed copyright assignment.
15806 (build_debugable_stmt, complete_for_loop): New function prototypes.
15807 * parse.y: Fixed copyright assignment.
15808 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
15809 size_zero_node when completing a loop with no exit condition.
15810 (for_statement_nsi:): Define action.
15811 (for_init:, for_update:): Return size_zero_node when empty.
15812 (declare_local_variables): Call build_debugable_stmt.
15813 (build_debugable_stmt): New function.
15814 (build_loop_body): Build debugable statement around loop
15816 (complete_loop_body): Take into account the debugable statement
15817 around the EXIT_EXPR.
15818 (complete_loop_body): New function.
15819 (patch_exit_expr): Fixed condition inversion.
15821 1998-09-02 Tom Tromey <tromey@cygnus.com>
15823 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
15824 name of thread define.
15825 * jvspec.c (THREAD_NAME): New macro.
15827 (THREADLIB): Likewise.
15828 (lang_specific_driver): Recognize attempt to link with thread
15829 library or gc library. Recognize -ljava on command line so it
15830 isn't linked against more than once.
15832 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15834 * parse-scan.y (report_main_declaration): Name of the class
15835 containing `main' can be a qualified name.
15837 1998-08-31 Tom Tromey <tromey@cygnus.com>
15839 * config-lang.in: Changed gjavac to gjc everywhere.
15840 * Make-lang.in: Changed gjavac to gjc everywhere.
15842 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15844 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
15845 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
15846 and install the files.
15847 * Makefile.in (JAVA_OBJS_LITE): New variable.
15848 (compiler:): Now include jv-scan as a dependency.
15849 (../jv-scan$(exeext), parse-scan.c): New targets.
15850 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
15851 * config-lang.in (compilers): Removed gcj, gjavah from the list.
15852 * jcf-parse.c (parse_source_file): Call java_layout_classes and
15853 check for errors even if parse_only.
15854 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
15856 (yylex): New function. Uses java_lex body.
15857 (java_lex): Removed commented out statement. Remove local variable
15858 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
15859 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
15860 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
15861 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
15862 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
15863 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
15865 (java_lex_error): Empty if JC1_LITE is defined.
15866 (java_get_line_col): Return 0 if JC1_LITE is defined.
15867 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
15868 SET_MODIFIER_CTX): Moved into the section containing the macros
15869 conditionally defined by JC1_LITE.
15870 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
15871 argument if JC1_LITE is defined.
15872 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
15873 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
15875 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
15876 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
15877 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
15878 to different values according to JC1_LITE.
15879 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
15880 declared if JC1_LITE set.
15881 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
15882 defined if JC1_LITE not set.
15883 (struct parser_ctx): Reorganized and skip the jc1 front end part
15885 (java_layout_classes): New function definition.
15886 (java_push_parser_context, java_init_lex, yyparse, yylex,
15887 yyerror): Prototype always declared. All other static function
15888 prototypes declared only if JC1_LITE is not set.
15889 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
15890 declared in parse.h.
15891 (java_layout_classes): New function.
15892 (java_complete_expand_methods): No longer layout the class here.
15893 * parse-scan.y: New file.
15894 * jv-scan.c: New file.
15896 1998-08-25 Tom Tromey <tromey@cygnus.com>
15898 * gjavah.c (main): Handle -friend option.
15899 (friend_specs): New global.
15900 (generate_access): Handle friend_specs.
15901 (process_file): Likewise.
15902 (MAX_FRIENDS): New macro.
15903 (friend_count): New global.
15904 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
15905 Changed all callers.
15907 1998-08-24 Per Bothner <bothner@cygnus.com>
15909 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
15910 (main): Handle processing all the entries of a named .zip archive.
15911 * jcf-io.c (jcf_trim_old_input): New function.
15912 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
15914 1998-08-24 Per Bothner <bothner@cygnus.com>
15916 * lang.c (flag_assume_compiled): Make default be on.
15918 1998-08-21 Per Bothner <bothner@cygnus.com>
15920 * jcf-dump.c: Add bunches of flags to control output more.
15921 (process_class): New function; support printing more than one class.
15922 (main): Support new --print-main and --javap flags.
15923 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
15924 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
15926 1998-08-20 Per Bothner <bothner@cygnus.com>
15928 Change mangling of dispatch table to match C++ vtable (w/thunks).
15929 * class.c (build_dtable_decl), java-tree.h: New function.
15930 (make_class_data): Call it.
15931 * decl.c (init_decl_processing): Likewise.
15933 1998-08-19 Warren Levy <warrenl@cygnus.com>
15935 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
15936 soft_anewarray; adjust args passed.
15937 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
15938 match _Jv_NewObjectArray.
15940 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15942 * decl.c (push_labeled_block, pop_labeled_block): New functions.
15943 * expr.c (loopup_label): Call create_label_decl.
15944 (create_label_decl): New function.
15945 (java_lang_expand_expr): Call expand_start_bindings with argument
15947 * java-tree.h Added space after PROTO in function declarations
15949 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
15950 (create_label_decl, push_labeled_block): New function
15952 * lex.c (label_id): Initialize.
15953 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
15955 * parse.h Added space after PROTO in function declarations when
15957 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
15958 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
15959 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
15960 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
15962 (struct parser_ctxt): New fields current_loop,
15963 current_labeled_block.
15964 (build_if_else_statement, patch_if_else_statement,
15965 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
15966 generate_labeled_block, complete_labeled_statement,
15967 build_bc_statement, patch_bc_statement, patch_loop_statement,
15968 build_new_loop, build_loop_body, complete_loop_body): New function
15970 * parse.y (java_warning_count): New global variable.
15971 (label_id): New static variable.
15972 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
15973 (block:): Return size_zero_node when block is empty.
15974 (empty_statement:): Return size_zero_node.
15975 (statement:): Implement supplemental action when for_statement: is
15977 (label_decl:): New rule.
15978 (labeled_statement:): Rewritten using label_decl. Actions
15980 (labeled_statement_nsi:): Likewise.
15981 (if_then_statement): Actions implemented.
15982 (while_expression): New rule.
15983 (while_statement:): Rewritten using while_expression. Actions
15985 (while_statement_nsi:): Likewise.
15986 (do_statement_begin:): New rule.
15987 (do_statement:): Rewritten using do_statement_begin. Actions
15989 (for_statement:): Rewritten using for_begin. Actions implemented.
15990 (for_statement_nsi:): Likewise.
15991 (for_header:, for_begin:): New rules.
15992 (for_init:): Actions implemented.
15993 (statement_expression_list:, break_statement:,
15994 continue_statement:): Likewise.
15995 (yyerror): Count number of issued warning(s).
15996 (java_report_errors): Report error(s) and/or warning(s).
15997 (java_complete_class): Use build_java_argument_signature to
15998 recompute completed method signature.
15999 (java_check_regular_methods): New locals method_wfl and aflags.
16000 Use method_wfl instead of lookup_cl during error reports. Fixed
16001 indentation and modified some error messages. Use
16002 lang_printable_name in method instead of the DECL_NAME. New code
16003 to issue warnings on methods not overriding corresponding methods
16004 private to a different package.
16005 (java_method_add_stmt): Call add_stmt_to_compound.
16006 (add_stmt_to_compound): New function.
16007 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16008 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16009 (build_if_else_statement, patch_if_else_statement,
16010 build_labeled_block, generate_labeled_block,
16011 complete_labeled_statement, build_new_loop, build_loop_body,
16012 complete_loop_body, patch_loop_statement, build_bc_statement,
16013 patch_bc_statement, patch_exit_expr): New functions.
16014 * typeck.c (build_java_signature): Build argument signature before
16015 enclosing it in between parenthesis.
16017 1998-08-17 Warren Levy <warrenl@cygnus.com>
16019 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16020 (JAVA_OBJS): Added reminder comment
16022 1998-08-13 Nick Clifton <nickc@cygnus.com>
16024 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16025 be interpreted as a long long.
16027 1998-08-13 Warren Levy <warrenl@cygnus.com>
16029 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16030 soft_initialise_class. Use _Jv_NewMultiArray, not
16031 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16032 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16033 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16034 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16036 1998-08-12 Per Bothner <bothner@cygnus.com>
16038 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16039 length_identifier_node): New global tree node constants.
16040 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16041 Replace uses by super_identifier_node etc.
16042 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16044 * parse.y (resolve_field_access): Don't special-case ".length" if
16045 flag_emit_class_files.
16046 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16047 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16050 1998-08-11 Per Bothner <bothner@cygnus.com>
16052 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16053 * class.c (make_method_value): Remove init for removed fields.
16055 * class.c (layout_class): Use build_java_argument_signature.
16056 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16058 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16059 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16060 (build_java_signature): Don't use push_java_argument_signature.
16062 * typeck.c (lookup_argument_method): New function.
16063 * parse.y (java_check_regular_methods): Use lookup_argument_method
16064 instead of lookup_java_method2 followed by lookup_java_method.
16066 * parse.y (check_method_redefinition): Minor optimization.
16068 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16069 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16071 1998-08-10 Tom Tromey <tromey@cygnus.com>
16073 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16076 * gjavah.c (java_float_finite): Use K&R-style definition.
16077 (java_double_finite): Likewise.
16078 (generate_access): Now returns void. Changed all callers.
16079 (last_access_generated): Removed.
16080 (process_file): Only make a single pass over the .class file.
16082 1998-07-29 Per Bothner <bothner@cygnus.com>
16084 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16085 for compatibility for G++ (with -fvtable-thunks).
16086 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16088 * gjavah.c (process_file): Use public inheritance for super-class.
16090 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16092 * lex.c (java_init_lex): Initialize ctxp->package.
16093 * parse.h (struct parser_ctxt): package and package_len replaced
16094 by tree package, an identifier node. Field method_decl_list is
16095 gone. Fixed comments.
16096 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16097 class_in_current_package): New function prototypes.
16098 * parse.y (array_type:): Set class loaded flag on primitive type
16100 (package_declaration:): Assign ctxp->package to the
16102 (method_invocation:): Handle invocation of method qualified by
16104 (single_type_import_declaration:): Removed ambiguity check.
16105 (java_pop_parser_context): New local variable `next'. Reset and
16106 set IMPORT_CLASSFILE_NAME flags on current and previous import
16108 (java_accstring_lookup): Use new local macro COPY_RETURN.
16109 (lookup_field_wrapper): New function.
16110 (parser_qualified_classname): Use merge_qualified_name.
16111 (parser_check_super_interface): Broaden error message.
16112 (do_resolve_class): Check for qualified class name in the current
16113 compilation unit if appropriate.
16114 (process_imports): Check for already defined classes.
16115 (check_pkg_class_access): Got rid of call to
16116 get_access_flags_from_decl.
16117 (java_complete_expand_methods): Call safe_layout_class based on
16118 the current class size.
16119 (make_qualified_primary): Build a WFL qualification on primary if
16121 (merge_qualified_name): New function.
16122 (make_qualified_name): Use merge_qualified_name.
16123 (resolve_expression_name): Use safe_lookup_field.
16124 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16125 (resolve_qualified_expression_name): Likewise. Check on resolved
16126 element accessibility.
16127 (not_accessible_p, class_in_current_package): New functions.
16128 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16129 (patch_method_invocation_stmt): Merged common pieces. Check
16130 accessibility of invoked method.
16131 (check_for_static_method_reference): Add returned type in error
16133 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16134 (refine_accessible_methods_list): Merged two conditions in test.
16135 (java_complete_class): Sanity check on stabilize_ref gone.
16136 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16138 1998-07-28 Per Bothner <bothner@cygnus.com>
16140 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16142 1998-07-24 Tom Tromey <tromey@cygnus.com>
16144 * gjavah.c (F_NAN): Removed.
16145 (F_NAN_MASK): New macro.
16146 (F_POSITIVE_INFINITY): Removed.
16147 (F_NEGATIVE_INFINITY): Likewise.
16148 (java_float_finite): Rewrote.
16149 (D_NAN_MASK): Renamed.
16150 (java_double_finite): Rewrote.
16151 (D_POSITIVE_INFINITY): Removed.
16152 (D_NEGATIVE_INFINITY): Likewise.
16154 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16155 If verbose, print underlying representation of value in hex.
16157 1998-07-24 Per Bothner <bothner@cygnus.com>
16159 * buffer.h, buffer.c: New files.
16160 * Makefile.in (JAVA_OBJS): Add buffer.o.
16162 Support locals variables and writing their debug entries to .class.
16163 * jcf-write.c: Simplify some by user new buffer type.
16164 (vode_buffer_grow): Removed.
16165 (struct localvar_info): New type.
16166 (localsvars, localvartable): New buffers.
16167 (localvar_alloc, localvar_free): New functions.
16168 (generate_bytecode_insns): Handle local variables.
16169 (generate_classfile): Write LocalVariableTable attribute.
16171 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16173 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16174 * zipfile.h (ZIPMAGIC): New macro.
16176 1998-07-24 Tom Tromey <tromey@cygnus.com>
16178 * Makefile.in (gjavah.o): Updated dependencies.
16179 (jcf-dump.o): Likewise.
16180 (all.indirect): Use ../gjavah.
16181 (../gjavah$(exeext)): Likewise.
16182 (clean): Don't remove gjavah.
16183 (clean): Remove parse.c, not java/parse.c.
16184 * Make-lang.in (java): Added gjavah.
16185 (gjavah$(exeext)): New target.
16186 (GJAVAH_SOURCES): New macro.
16187 (java.all.build): Added gjavah.
16188 (java.all.cross): Likewise.
16189 (java.rest.encap): Likewise.
16190 * config-lang.in (compilers, stagestuff): Added gjavah.
16192 1998-07-23 Tom Tromey <tromey@cygnus.com>
16194 * gjavah.c (java_float_finite): New function.
16195 (java_double_finite): Likewise.
16196 (F_POSITIVE_INFINITY): New macro.
16197 (F_NEGATIVE_INFINITY): Likewise.
16199 (D_POSITIVE_INFINITY): Likewise.
16200 (D_NEGATIVE_INFINITY): Likewise.
16202 (print_field_info): Use java_float_finite and java_double_finite.
16204 1998-07-23 Per Bothner <bothner@cygnus.com>
16206 * parse.y (method_header): Name "this" implicit argument.
16208 1998-07-22 Per Bothner <bothner@cygnus.com>
16210 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16211 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16212 (put_linenumber): New function.
16213 (generate_bytecode_insns, generate_classfile): Write line numbers.
16215 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16217 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16218 (lookup_name, build_known_method_ref, build_class_init,
16219 build_invokevirtual, invoke_build_dtable, match_java_method,
16220 build_field_ref, pushdecl_force_head, build_java_binop,
16221 binary_numeric_promotion, build_decl_no_layout,
16222 build_java_arrayaccess, build_newarray, build_anewarray,
16223 build_java_array_length_access, build_java_arraynull_check): New
16224 extern function prototypes.
16225 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16226 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16228 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16230 * jcf.h (jcf_out_of_synch): New extern function prototype.
16231 * parse.h: Static/global function implemented in parse.y
16232 prototyped and declarations moved at the end of the file.
16233 (DECL_P): Check that the argument isn't null.
16234 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16235 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16236 (QUAL_DECL_TYPE): New macro.
16237 (PARAMS): Macro definition removed.
16238 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16239 (return_statement:): Call build_return.
16240 (field_access:): Call make_qualified_primary in sub rule.
16241 (method_invocation:): Build method invocation and call
16242 make_qualified_primary when processing primaries.
16243 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16244 get_type_from_signature.
16245 (java_check_regular_method): Extra integer 0 argument when calling
16246 lookup_java_method2.
16247 (lookup_java_interface_method2): Extra method DECL argument when
16248 calling lookup_java_interface_method2.
16249 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16250 COMPOUND_EXPR node.
16251 (java_complete_expand_method): Layout current class iff not
16252 already done. Don't process interface's methods.
16253 (java_complete_expand_method): Use super class only if it
16254 exists. Use current class otherwise.
16255 (make_qualified_primary): New function.
16256 (resolve_expression_name): Process qualified expression or
16257 expression from primary the same way.
16258 (resolve_expression_name): Two last arguments to
16259 resolve_field_access are now NULL_TREEs.
16260 (resolve_field_access): New variable is_static. Local field must
16261 be DECLs. is_static computed on field DECLs only. Append code in
16262 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16263 to initialize field_type.
16264 (resolve_qualified_expression_name): New local variable,
16265 previous_call_static and is_static. Handle primaries with function
16266 calls, casts, array references and `this'. `super' now handled as
16267 `(super_class)this'. Use is_static to clarify boolean expressions.
16268 Added code to handle case where a proper handle is required to
16269 access a field. Use QUAL_DECL_TYPE where applicable.
16270 (maybe_access_field): New function.
16271 (patch_method_invocation_stmt): New arguments primary, where,
16272 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16273 deleted. Use `where' as a type to search from if specified. Check
16274 for static method reference where forbidden. Append primary or
16275 current_this to the argument list if not calling constructor nor
16277 (check_for_static_method_reference): New function.
16278 (patch_invoke): Layout the class on which new is done if
16280 (lookup_method_invoke): Changed format to report errors on
16282 (qualify_ambiguous_name): New local variable this_found. Now
16283 handle things from primaries. Method call are considered
16285 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16286 changed into NULLs.
16287 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16288 (java_complete_tree): New case fo RETURN_EXPR. Process function
16289 call arguments in separate function.
16290 (complete_function_arguments): New function.
16291 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16293 (patch_assignment): Take the return function slot into account as
16294 a RHS. Distinguish assignment from a return.
16295 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16296 when checking methods in interfaces.
16297 (resolve_type_during_patch): NULL argument to unresolve_type_p
16298 instead of NULL_TREE.
16299 (patch_newarray): Fixed typo in comment.
16300 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16301 (build_return, patch_return): New functions.
16302 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16304 1998-07-21 Per Bothner <bothner@cygnus.com>
16306 * constants.c (find_name_and_type_constant, find_fieldref_index,
16307 find_methodref_index): New methods.
16308 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16309 just return given method. Also, rename to build_known_method_ref.
16310 (expand_invoke): Rename call to build_invoke_non_interface.
16311 * java-tree.h, parse.h: Update prototype.
16312 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16313 (such as expand_expr_stmt) if flag_emit_class_files.
16314 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16315 STACK_TARGET, IGNORE_TARGET): New macros.
16316 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16317 (generate_bytecode_insn): New function to generate method's bytecode.
16318 (generate_classfile): Node generate Code attribute for a method.
16319 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16320 push_long_const, field_op, adjust_typed_op, maybe_wide):
16321 New functions used by generate_bytecode_insn.
16323 * typeck.c (signature_include_return): Remove variable.
16324 (push_java_argument_signature, build_java_argument_signature): New.
16325 (build_java_signature): Use push_java_argument_signature.
16326 * parse.y: Use build_java_argument_signature instead of fiddling
16327 with signature_include_return.
16329 1998-07-17 Tom Tromey <tromey@cygnus.com>
16331 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16334 * Makefile.in (all.indirect): Added gjavah$(exeext).
16335 (gjavah$(exeext)): Added $(exeext).
16338 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16340 * class.c (layout_class): Call to java_layout_parsed_class replace
16341 by safe_layout_class.
16342 * expr.c (build_java_array_length_access): Removed static storage
16343 class in the function definition.
16344 (build_java_arraynull_check): Likewise.
16345 Also fixed typos in two comments.
16346 * lex.c (java_init_lex): Initialize static global kw_length.
16347 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16348 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16350 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16351 * parse.h (resolve_no_layout): New static function declaration.
16352 (get_identifier_in_static): Declaration removed.
16353 (java_layout_parsed_class): Function name declaration changed to
16355 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16356 not_initialized_as_it_should_p, build_this): New static function
16358 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16359 binary_numeric_promotion, stabilize_reference,
16360 build_decl_no_layout, build_java_arrayaccess): Extern function
16361 declarations moved into their own section.
16362 (build_newarray, build_anewarray, build_java_array_length_access,
16363 build_java_arraynull_check): New extern function declarations.
16364 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16365 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16367 (CALL_CONSTRUCTOR_P): New macro.
16368 * parse.y (kw_length): New static global tree node.
16369 (return_statement): Tagged <node>.
16370 (RETURN_TK): Tagged <operator>.
16371 (variable_declarator_id:): Build variable declaration with an
16372 empty initialization value if a syntax error was found in the
16373 initialization part of the variable declaration.
16374 (statement_without_trailing_substatement:): return_statement: now
16375 uses the default rule.
16376 (return_statement:): Temporarily fixed to return NULL_TREE.
16377 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16378 (class_instance_creation_expression:): Class creation rules now
16379 call build_method_invocation upon reduction.
16380 (array_creation_expression:): Rules call build_newarray_node upon
16382 (dim_exprs:): Build a list of dimension expressions.
16383 (dim_expr:): Store location of the OSB_TK in the dimension
16385 (method_invocation:): Added a new error rule.
16386 (build_unresolved_array_type): WFL argument may also be an array
16387 on a primitive type. Name of the argument changed to reflect this.
16388 (method_declarator): Insert argument type at the beginning of the
16389 argument type list and later reverse the list.
16390 (unresolved_type_p): Argument 'returned' may be optionally
16392 (java_layout_class_from_source): Function renamed
16394 (resolve_and_layout): Now call resolve_no_layout and
16396 (resolve_no_layout): New function.
16397 (purify_type_name): New function.
16398 (complete_class_report_errors): Call purify_type_name during error
16399 report on a type not found.
16400 (process_imports): error_found local variable doesn't need to be
16401 initialized to zero.
16402 (declare_local_variables): New local type_wfl. Fixed typo in error
16403 message. type_wfl assigned to unresolved type and used to register
16404 incomplete type. Build a WFL around the variable initialization
16405 statement so that debug info can be generated on it.
16406 (source_start_java_method): Reverse argument list after they've
16408 (current_this): New static global variable.
16409 (java_complete_expand_methods): Set current_this when appropriate.
16410 (resolve_expression_name): Build correct static and non static
16411 field access bearing a simple name.
16412 (resolve_field_access): Resolve the length field of arrays. Handle
16414 (patch_method_invocation_stmt): Set the type of the method
16415 invocation to error_mark_node. This value is later overridden by a
16416 valid type, if any. Don't handle qualified constructor invocation
16417 as qualified method invocation. Call lookup_method_invoke with its
16418 new flag. It's no longer necessary to access the selected method
16419 as the value of a tree list. Handle constructor invocation.
16420 (patch_invoke): Reverse argument list when invoking non interface
16421 methods. Insert call to new as the first argument of the
16423 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16424 defined within a final class. Return INVOKE_STATIC if the invoked
16425 method is a constructor.
16426 (lookup_method_invoke): New lc argument is a flag to indicate a
16427 constructor lookup. Now handle constructor lookup. Choose the most
16428 specific method in case several were matching the invocation
16429 requirements. Return a method decl instead of a tree list featuring
16430 one single method decl element.
16431 (refine_accessible_methods_list): New lc flag argument to
16432 indicate that a constructor is being looked up.
16433 (not_initialized_as_it_should_p): New function.
16434 (java_complete_tree): Now process fake tree codes
16435 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16436 save_expr on resolved function call arguments. Case on
16437 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16438 (patch_assignment): LHS can be a field access expression. When
16439 dealing with reference, lhs_type is the promoted type of the
16440 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16442 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16443 (patch_binop): Use not_initialized_as_it_should_p where
16445 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16446 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16448 (resolve_type_during_patch): New function.
16449 (patch_cast): Call resolve_type_during_patch to resolve type and
16450 report error accordingly.
16451 (patch_array_ref): Use not_initialized_as_it_should_p where
16452 applicable. Array base expression is saved before being
16453 used. Promote the type of an array elements if it contains non
16455 (build_newarray_node, patch_newarray, build_this): New functions.
16457 1998-07-16 Tom Tromey <tromey@cygnus.com>
16459 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16460 increment it in `for' statement.
16461 (print_field_info): If number is inf or nan, don't print it.
16462 (print_method_info): If method name is `delete', just ignore it.
16463 (print_c_decl): Special-case jstringArray.
16465 * gjavah.c (help): New function.
16466 (no_argument): New function.
16467 (usage): Changed text.
16468 (main): Rewrote argument handling. Now handles -v, --help,
16470 (version): New function.
16471 (found_error): New global.
16472 (main): Return found_error.
16473 (generate_access): Set found_error.
16474 (print_c_decl): Likewise.
16476 1998-07-15 Tom Tromey <tromey@cygnus.com>
16478 * gjavah.c (print_c_decl): Don't print "," when examining field.
16479 Skip type name when looking at "[L" types.
16480 (process_file): Now static.
16481 (generate_access): Now returns int.
16482 (last_access_generated): New global.
16483 (process_file): Clear last_access_generated; make multiple passes
16485 (print_field_info): Just return if generate_access returns true.
16486 (print_method_info): Likewise. Also, allow <init> functions to
16488 (print_c_decl): Added is_init argument. Print constructors
16490 (print_cxx_classname): Use UTF8_GET to extract characters from
16492 (print_base_classname): New function.
16493 (print_class_decls): New function.
16494 (process_file): Use it.
16495 (utf8_cmp): New function.
16497 1998-07-13 Nick Clifton <nickc@cygnus.com>
16499 * lang-options.h: Format changed to match changes in gcc/toplev.c
16500 to implement a --help option.
16502 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
16504 * decl.c (init_decl_processing): Revert change to dtable_type.
16506 1998-07-09 Per Bothner <bothner@cygnus.com>
16508 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
16510 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
16512 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
16514 * lang.c (lang_init): Default flag_exceptions to 1, without
16515 checking to see if it's 2 first.
16517 1998-07-08 Jeffrey A Law (law@cygnus.com)
16519 * constants.c: Include "system.h".
16520 * decl.c: Likewise.
16521 * lang.c (flag_new_exceptions): Get via extern now.
16522 (lang_init_options): New functions. Turn on flag_new_exceptions.
16524 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16526 * lex.c (java_lex): Return 0 when we see an invalid character in
16529 * lex.c (java_read_char): Specify extra argument when calling
16531 (java_read_unicode, java_parse_end_comment,
16532 java_parse_escape_sequence): Likewise,
16533 (java_lex): Specify extra argument when calling
16534 java_lex_error. Test that IDs are beginning with a legal character
16535 for IDs. Handle invalid characters with an error message and a
16536 call to java_lex_error.
16537 (java_lex_error): Adjust column position by new argument
16538 `forward'. Issue an error even if in the middle of reporting an
16541 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
16543 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
16544 we don't explicitly put a null pointer when we're copying it.
16546 1998-07-07 Tom Tromey <tromey@cygnus.com>
16548 * gjavah.c (print_cxx_classname): New function.
16549 (super_class_name): Likewise.
16550 (print_super_fields): Removed.
16551 (in_super): Removed.
16552 (print_field_info): Never generate #defines.
16553 (print_c_decl): Changed generated types to match JNI. No longer
16554 print class name before method name.
16555 (print_method_info): Print "static" before static methods.
16556 Print "virtual" before non-final methods.
16557 (usage): Use exit(1), not exit(-1).
16559 (print_field_info): Use %.17g to print a double.
16560 (last_access): New globals.
16561 (process_file): Initialize last_access.
16562 (usage): Now static.
16563 (ACC_VISIBILITY): New define.
16564 (generate_access): New function.
16565 (print_field_info): Call it.
16566 (print_method_info): Likewise. Also, generate information for all
16567 methods, not just native methods. Return void.
16568 (print_c_decl): Return void.
16569 (print_field_info): Return void.
16571 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16573 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
16574 processing the jc1 grammar file. Prefix bison functions and
16575 variables with java_.
16576 (parse.c): Dependencies on parse.h and lex.h
16577 * expr.c (build_java_arrayaccess): Function now global.
16578 * java-tree.h: Comment reorganized to carry on previous
16579 classification effort.
16580 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
16581 RESOLVE_TYPE_NAME_P): New flags on WFLs.
16582 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
16583 java_parse (new prefix java_ generated by bison).
16584 (java_layout_parsed_class, java_register_parsed_class): Function
16586 (yyparse): Removed unnecessary call to init_outgoing_cpool.
16587 * lex.c (static tree wfl_op): Variable deleted.
16588 (java_init_lex): Initialize kw_super and kw_this. Initialize more
16589 ctxp fields to NULL_TREE.
16590 (java_lex): No longer create WFL for operators. Filename caching
16591 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
16592 created as STRING_CST and later expanded. Removed extra argument
16593 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
16595 (build_wfl_node): Removed code in comments.
16596 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
16597 store token and location data in the current bison token.
16598 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
16599 static/extern function declaration at the beginning of the file.
16600 (struct qualification): Data structure definition deleted.
16601 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
16602 (qualify_ambiguous_name): Function declaration modified. Function
16603 now returns nothing.
16604 (build_array_ref, patch_array_ref, make_qualified_name,
16605 resolve_qualified_expression_name, maybe_generate_clinit,
16606 resolve_field_access): New static function declarations.
16607 (build_java_arrayaccess): New extern function declaration.
16608 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
16609 (CALL_EXPR_PRIMARY): Macro deleted.
16610 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
16611 (struct parser_ctxt): Field initialized_final
16612 removed. non_static_initialized, static_initialized: New fields.
16613 * parse.y (static tree kw_super, static tree kw_this): New global
16615 (%union): tree wfl field of operator member replaced by int
16616 location. WFLs are non longer created for operators.
16617 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
16618 (qualified_name:): Now calls make_qualified_name to build the
16620 (type_declaration:): Consider generating <clinit> when class
16622 (variable_declarator:): Directly build an assignment node when the
16623 variable is initialized when declared.
16624 (this_or_super:): Build a WFL and set current location when THIS
16625 or SUPER are parsed.
16626 (expression_statement:): Wrap statement around a WFL.
16627 (primary_no_new_array:): Fixed typo. Changed value returned by
16628 THIS_TK because of its new type (temporary).
16629 (dim_exprs:): Temporary fix because of OSB_TK's new type.
16630 (field_access:): Build qualified name with SUPER.
16631 (method_invocation:): Fixed returned value because of SUPER's new
16633 (array_access:): Use OSB_TK location information.
16634 (post_increment_expression:, post_decrement_expression:,
16635 unary_expression:, pre_increment_expression:,
16636 pre_decrement_expression:, unary_expression_not_plus_minus:,
16637 cast_expression:, multiplicative_expression:,
16638 additive_expression:, shift_expression:, relational_expression:,
16639 equality_expression:, and_expression:, exclusive_or_expression:,
16640 inclusive_or_expression:, conditional_and_expression:,
16641 conditional_or_expression:, assignment:): Use new location/token
16642 information available on operators.
16643 (create_class): Set super_decl_type to NULL_TREE when processing
16645 (register_fields): Field initialization is now a MODIFY_EXPR
16646 node. Chain initialization code to the matching lists (according
16647 to the field declaration modifiers).
16648 (maybe_generate_clinit): New function.
16649 (method_header): Don't set method's DECL_NAME to a WFL when adding
16650 methods to java.lang.Object.
16651 (resolve_and_layout): Now can return NULL_TREE if the type
16652 resolution fails. Otherwise, return the class DECL instead of its
16654 (check_method_redefinition): Don't patch method DECL_NAME if it
16655 belongs to java.lang.Object.
16656 (process_imports): Simply assign error_found to the value returned
16657 by check_pkg_class_access.
16658 (declare_local_variables): Don't use their init statements (if
16659 any) when parsing error were previously found. Reuse MODIFY_EXPR
16660 build during parsing as an init statement.
16661 (java_method_add_stmt): Now return the current method body.
16662 (java_layout_parsed_class, java_register_parsed_class): Functions
16664 (java_complete_expand_methods): Initialize the constant pool on a
16665 per class basis. Layout the classes before expanding their method
16666 bodies. Don't try expand artificial constructor code if error were
16667 found. Make the classes data and register them if no error were
16669 (java_complete_expand_method): Retrieve an artificial constructor
16670 argument list before entering its body. Assign the top block to
16671 the artificial constructor function body and set types of declared
16672 blocks and compound statements to void. Walk method body if not an
16673 artificial constructor.
16674 (make_qualified_name, cut_identifier_in_qualified): New functions.
16675 (resolve_expression_name): Fixed comments. Save/restore the
16676 current class CLASS_LOADED_P flag value. Build non qualified
16677 static field access and handle qualified expression names.
16678 (resolve_field_access, resolve_qualified_expression_name): New
16680 (patch_method_invocation_stmt): Use the new expression resolution
16681 scheme, calling resolve_field_access when the function call is
16682 resolved as an expression.
16683 (qualify_ambiguous_name): Function rewritten to work on qualified
16684 expression produced by make_qualified_name.
16685 (java_complete_tree): Promote type when function's argument are
16686 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
16687 the assignment to discover further errors if RHS is a expression
16688 name that fails to evaluate. Declare LHS initialized even though
16689 the assignment failed. Don't use the location variable and removed
16690 extra argument in patch function calls. Now handle the ARRAY_REF
16691 case and build internal string representation when STRING_CSTs are
16693 (build_method_invocation): Don't wrap function call around a WFL.
16694 (build_assignment): Likewise. Use the operator location
16696 (patch_assignment): Handle array access LHSs. Handle error
16697 provenance, resulting in a better error report.
16698 (build_binop): Use op_location from operator as binop location
16700 (build_unaryop, build_incdec, build_cast): Likewise.
16701 (patch_binop): Extract location information from the node. Fixed
16702 typo in error message.
16703 (patch_unary_op): Extract location information from the node.
16704 (build_array_ref, patch_array_ref): New functions.
16706 1998-07-01 Tom Tromey <tromey@cygnus.com>
16708 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
16709 match _Jv_IsInstanceOf.
16710 * decl.c (init_decl_processing): Use _Jv_NewArray, not
16711 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
16713 1998-06-30 Tom Tromey <tromey@cygnus.com>
16715 * decl.c (init_decl_processing): Functions are now named
16716 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
16718 1998-06-29 Per Bothner <bothner@cygnus.com>
16720 * java-tree.h (load_class): Add prototype.
16721 * class.c (is_compiled_class): Add missing arg to load_class.
16722 * expr.c (expand_java_NEW): Call load_class.
16723 * parse.y (process_import): Removed bogus use of void return value.
16725 1998-06-25 Per Bothner <bothner@cygnus.com>
16727 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
16728 Function name is "_Jv_Throw" instead of "soft_athrow".
16729 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
16730 Function name is "_Jv_AllocObject" instead of "soft_new".
16731 Takes an extra parameter (object size).
16732 * expr.c: Update calls.
16734 1998-06-24 Per Bothner <bothner@cygnus.com>
16736 * lex.c (java_get_line_col): Handle end-of-file.
16737 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
16739 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
16741 * lang.c (lang_init): Make -fexceptions the default.
16742 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
16743 exception handling is not turned on.
16745 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
16747 * lang.c (flag_new_exceptions): Make this this default.
16748 * decl.c (end_java_method): Call emit_handlers.
16749 * except.c (method_init_exceptions): Set language code and version.
16750 (expand_start_java_handler): Enable exception, and call
16751 expand_eh_region_start.
16752 (expand_end_java_handler): Enable exception, and set up catch blocks.
16753 (emit_handlers): New routine to generate the saved handlers.
16754 * java-except.h (emit_handlers): Add prototype.
16756 1998-06-12 Per Bothner <bothner@cygnus.com>
16758 We used to have three different representations of the constant pool:
16759 the CPool structure, the tree_constant_pool, and the constructures
16760 used to build the Class object (which may need class and string
16761 constants) in compiled code. None were appropriate for compiling
16762 to .class files, so I did a major overhaul.
16764 First, the tree_constant_pool array was removed. Things were
16765 modified to the CPool structure in the JCF could be used.
16766 Second, a "capacity" field was added to the CPool, and functions
16767 written to search for a matching constant, adding one if not found.
16768 The code that generated the Class object was changed to use a CPool.
16769 The actual TREE_LISTs used to build the CONSTRUCTORs used for
16770 the static Class object are now only in build_constants_constructor.
16771 Finally, I wrote code which can generate a .class file (including its
16772 constant pool) from the RECORD_TYPE of a class. This is a big step
16773 on the way to compiling Java source into .class files.
16775 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
16776 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
16778 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
16779 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
16780 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
16781 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
16782 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
16783 (lang_type): Removed constant_pool field.
16784 * jcf.h (CPool): Renamed size to count. Added field capacity.
16785 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
16786 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
16787 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
16789 * constants.c (current_constant_pool_tags, current_constant_pool_data,
16790 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
16791 * constants.c (build_constants_constructor): Use new outgoing_cpool.
16792 (set_constant_entry, find_constant1, find_constant2,
16793 find_class_constant, count_constant_pool_bytes, write_constant_pool,
16794 find_utf8_constant, find_class_or_string_constant): New functions.
16796 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
16797 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
16798 (give_name_to_class, get_class_constant): Likewise.
16799 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
16800 (get_name_and_type_constant, get_ref_constant): Removed.
16801 * parse.h (parser_ctxt): Remove field tree_constant_pool.
16802 * parse.y: Don't save/restore tree_constant_pool.
16803 * verify.c (verify_jvm_instructions): Update for new approach.
16804 * expr.c (expand_invoke, expand_java_field_op): Likewise.
16806 * lang-options.h: Added -femit-class-file, -femit-class-files.
16807 * lang.c (flag_emit_class_files), java-tree.h: New flag.
16808 (lang_f_options): Added "emit-class-file(s)".
16810 * expr.c (build_java_arrayaccess): Generate more efficient array
16811 bounds checking, by using unsigned compare.
16813 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
16815 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16817 * parse.h: New comment on the handling of unresolved type
16818 identifiers. JDEPs are now part of the jdep_code enum.
16819 (typedef struct jdep): Now use enum jdep_code or int, depending on
16820 availability. Both are narrowed down to an 8 bits bitfield.
16821 (CALL_EXPR_PRIMARY): Fixed comment.
16823 1998-06-10 Tom Tromey <tromey@cygnus.com>
16825 * Make-lang.in (java): Added gjavac and jvgenmain.
16826 (java.start.encap): Depend on gjavac.
16827 (java.rest.encap): Depend on jvgenmain.
16829 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
16830 (JAVA_CROSS_NAME): Likewise.
16831 (java.all.build): Depend on jvgenmain and gjavac.
16832 (java.all.cross): Depend on jvgenmain and gjavac-cross.
16833 (jvgenmain$(exeext)): New target.
16834 (java.install-common): Wrote.
16835 * config-lang.in (compilers, stagestuff): Added gjavac and
16838 1998-06-10 Dave Brolley <brolley@cygnus.com>
16840 * lang.c (lang_decode_option): New argc/argv interface.
16842 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16844 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
16845 * decl.c (build_decl_no_layout): New function.
16846 * expr.c (java_lang_expand_expr): Layout declarations found in
16847 blocks before they're pushed.
16848 * jcf-parse.c (load_class): Save current line when parsing class
16850 (parse_source_file): Register class before expanding their
16852 * lang.c (put_decl_node): Produce `null' when `void *' is
16854 * lex.c (static tree wfl_op): New static global, for error report
16856 (java_init_lex): wfl_operator and wfl_op initialized
16857 here. Filename caching added for wfl_op. Return wfl_op when `(' is
16859 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
16860 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
16861 build_unresolved_array_type): New static function definitions.
16862 (build_decl_no_layout): New extern function declared.
16863 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
16864 faulty modifier exists.
16865 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
16866 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
16867 (UNARY_PLUS_EXPR): New fake operator.
16868 (struct parser_ctxt): New field osb_number.
16869 * parse.y (static tree wfl_operator): New static WFL for operator
16870 bound error messages.
16871 (DECR_TK, INCR_TK): Moved.
16872 (OP_TK): Tagged <operator>.
16873 (array_type:): Now call build_unresolved_array_type.
16874 (dim_expr:): Count the number of '[' seen.
16875 (post_increment_expression, post_decrement_expression,
16876 pre_increment_expression, pre_decrement_expression,
16877 unary_expression_not_plus_minus, unary_expression:): Actions are
16878 now building the corresponding unary expressions.
16879 (cast_expression:): Actions are now building cast expressions.
16880 (build_unresolved_array_type): New function.
16881 (create_interface): Reset the number of declared interfaces.
16882 (create_class): Likewise.
16883 (method_header): Methods declared within the scope of an interface
16884 are now implicitly set public and abstract.
16885 (java_complete_class): Variable's and parameter's type are patched
16886 with a promoted type.
16887 (declare_local_variables): Resolved non builtin types are promoted
16888 before being used to build a variable decl. Removed type patch
16889 posted on variable initialization statement.
16890 (source_start_java_method): Use build_decl_no_layout to build the
16891 decl of a parameter of incomplete type.
16892 (java_register_parsed_class): Process interfaces too. Call
16893 rest_of_decl_compilation on each processed class declarations.
16894 (java_complete_expand_methods): Don't attempt to expand things in
16896 (java_complete_tree): Process CONVERT_EXPR, even though it always
16897 has a type. Propagate error_mark_node to node's type too. Promote
16898 method's call argument type and return error_mark_node if
16899 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
16900 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
16901 handle unary operator nodes.
16902 (build_assignment): Added comment.
16903 (print_int_node): New function.
16904 (patch_assignment): New second argument. New error handling. Use
16905 print_int_node. Handle references. Use can_cast_to_p to issue
16906 different error message according to the context and check upon
16907 the initialization of the RHS.
16908 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
16909 (operator_string): Handle more operators.
16910 (patch_binop): No longer use a function static
16911 wfl_operator. Improved error message on shift distance.
16912 (build_unaryop, build_incdec, build_cast, patch_unaryop,
16913 patch_cast): New functions.
16915 1998-06-05 Per Bothner <bothner@cygnus.com>
16917 * jvspec.c: New file.
16918 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
16920 * java-tree.h (identifier_subst): Add declaration.
16922 1998-06-04 Tom Tromey <tromey@cygnus.com>
16924 * jvgenmain.c (main): Generate call to JvRunMain.
16926 * class.c (make_class_data): Push value for "sync_info" field.
16927 * decl.c (init_decl_processing): Push "sync_info" field.
16929 1998-06-03 Per Bothner <bothner@cygnus.com>
16931 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
16932 Java (source) name, not signature.
16933 Set TYPE_ALIGN to (at least) that of element_type.
16935 1998-06-02 Per Bothner <bothner@cygnus.com>
16937 * class.c: Moved classname-mangling-rekated code to ...
16938 * mangle.c: ... this new file.
16939 * jvgenmain.c: New program (needs mangle.c) to generate main program.
16940 * Makefile.in: Update for above changes.
16942 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16944 * expr.c (truthvalue_conversion): Convert integer and floating
16945 point value to their truth value.
16946 * lex.c (java_lex): Handle the `null' literal.
16947 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
16948 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
16949 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
16952 * parse.y: Reorganization/documentation on token declaration.
16953 (binop_lookup[]): New added new tree codes.
16954 (relational_expression): Build corresponding binary operators.
16955 (equality_expression, conditional_and_expression,
16956 conditional_or_expression): Likewise.
16957 (java_complete_class): Fix crash in debug message.
16958 (java_complete_tree): Check initialization of method call
16959 arguments. Further bogus node evaluation to detect more error
16960 during assignments. Handles more binary operators.
16961 (patch_assignment): Use DECL_P.
16962 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
16964 (operator_string): Handle more case. Compacted source.
16965 (patch_binop): Changed function comment. Checking for
16966 uninitialized first operand takes the compound assignment into
16967 account and uses DECL_P. Checking for uninitialized second operand
16968 delayed to routine's end. Use macros to issue type bound error
16969 messages and issue messages on both operands if their types are
16970 different. Force fixed type into node. Handle all binary
16973 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16975 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
16976 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
16977 build operator node and return tokens.
16978 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
16979 * parse.h (java_complete_tree): Changed returned type in prototype.
16980 (build_method_invocation, build_assignment, patch_assignment,
16981 patch_binop): New static function declarations.
16982 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
16983 BUILD_EXPR_WFL): New macros.
16984 * parse.y (enum tree_code binop_lookup[]): New static for token to
16986 (%union): Parser union has new sub-structure `operator'.
16987 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
16988 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
16989 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
16990 ASSIGN_ANY_TK): Tokens tagged `operator'.
16991 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
16992 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
16993 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
16994 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
16995 (assignment_operator:): Rule tagged `operator'.
16996 (expression_statement:): Re-installed default rule.
16997 (method_invocation:): Sub rules call build_method_invocation.
16998 (postfix_expression:): Don't attempt to resolve name here. Just
17000 (multiplicative_expression:): Sub-rules build corresponding binop
17002 (additive_expression:, shift_expression:, and_expression:,
17003 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17004 (assignment:): Sub rule invoke build_assignment.
17005 (assignment_operator:): Default rules on sub rules.
17006 (force_error): Added documentation on this variable.
17007 (declare_local_variables): Build initialization calling
17009 (expand_start_java_method): Removed unused rtx declaration. Mark
17010 arguments as already initialized.
17011 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17012 (java_complete_expand_methods): Don't process next method if
17013 completion of the previous one triggered errors.
17014 (java_complete_expand_method): Call source_end_java_method if no
17015 error were found during completion.
17016 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17017 locals declaratilon. Handle names found within a class. Return
17018 error_mark_node when things aren't found.
17019 (patch_method_invocation_stmt): Return error_mark_node on failures.
17020 (patch_invoke): Removed unused local. Return the correct node.
17021 (java_complete_tree): Now returns a value. The BLOCK section binds
17022 local identifiers and the type of a BLOCK is now void. Assign the
17023 result of operand completion on COMPOUND_EXPR. Assign the
17024 encapsulated node of a WFL to the result of its completion, except
17025 when the node is an identifier. Now handle MODIFY_EXPR and several
17026 binary operators. Return error_mark_node on errors.
17027 (build_method_invocation, build_assignment, patch_assignment,
17028 build_binop, operator_string, patch_binop): New functions.
17029 * typeck.c (binary_numeric_promotion): New function.
17031 1998-05-21 Per Bothner <bothner@cygnus.com>
17033 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17034 Replace most uses of ident_subst by identifier_subst.
17036 * class.c (push_class_static_dummy_field): Removed function.
17037 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17038 instead of looking got "class" static field. Create that decl here.
17039 (class_identifier_node): Removed; no longer needed.
17040 (init_class_processing): Don't init class_identifier_node.
17041 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17042 Do nreverse 0 times (instead of twice) for Object and Class.
17043 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17045 1998-05-20 Per Bothner <bothner@cygnus.com>
17047 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17048 while initializing linenumber_count and linenumber_table.
17049 Do it before init_function_start (which calls emit_line_note).
17050 * expr.c (expand_byte_code): Don't need to clear lineno here.
17052 1998-05-18 Tom Tromey <tromey@cygnus.com>
17054 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17055 then mangle number as _N_.
17057 * class.c (mangle_class_field): New function.
17058 (build_class_ref): Set assembler name of class reference using
17059 mangle_class_field.
17060 (push_class_static_dummy_field): Likewise.
17062 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17064 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17065 of assigning to TREE_CODE. The latter method exploits a feature
17066 of GCC that is not ANSI compliant.
17068 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17070 * decl.c (pushdecl_force_head): New function.
17071 (pushlevel): Removed conditional printf.
17072 (complete_start_java_method): Don't enter local variable scope if
17073 function is compiled from source code.
17074 * expr.c: parse.h now included
17075 (java_lang_expand_expr): New function.
17076 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17077 printf. Terminate buffer when doing directories.
17078 * jcf-parse.c (parse_source_file): Call lang_init_source before
17079 parsing and before code generation.
17080 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17081 use printf if the macro is defined.
17082 * lang.c (lang_init): Install lang_expand_expr hook on
17083 java_lang_expand_expr.
17084 (java_dummy_print): New function.
17085 (lang_init_source): New function.
17086 * lex.c (java_lex): Remember location of an opening brace at the
17087 second nesting level.
17088 (java_is_eol): Unget character seen after a CR if it is EOF.
17089 * parse.h: Now includes lex.h
17090 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17091 printf if the macro is defined.
17092 (expand_start_java_method, build_expr_block, enter_block,
17093 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17094 New static function declarations.
17095 (pushdecl_force_head): New extern function declaration.
17096 (INCOMPLETE_TYPE_P): New macro.
17097 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17098 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17099 BLOCK_EXPR_ORIGIN): New macros.
17100 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17101 DECL_SOURCE_LINE_LAST): New macros.
17102 (struct parser_ctxt): Removed field current_method_decl, redundant
17103 with the field current_function_decl. Added fields
17104 first_ccb_indent1 and pending_block.
17105 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17106 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17108 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17109 (compilation_unit:): Cosmetic on sub rule.
17110 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17111 (variable_initializer:): Installed default rule on expression:.
17112 (method_declaration:): method_header: starts a new
17113 method. method_body: installs the function body, absorbs blocks
17114 emitted for temporary variable scopings, pops function's body block
17115 and merges function's last statement lineno in DECL_SOURCE_LINE.
17116 (method_body:): Installed default rules.
17117 (block:): Call enter_block when an opening brace is seen. Absorb
17118 scoping blocks and call exit_block when a closing brace is seen.
17119 (block_statement:): Cosmetic changes.
17120 (method_invocation:): Create WFL around CALL_EXPR node.
17121 (patch_stage): Added comment around definition.
17122 (method_header): Try to use first_ccb_indent1 as the first line of
17123 the method, so BP debug info are emitted at the first opening
17124 brace of the function. If the function has no body, use the
17125 location of the function's name. Override currently defined method
17126 name with the matching WFL so we can point redefinition errors
17127 using the location where the function's name was declared.
17128 (check_abstract_method_header): Interprets DECL_NAME as an
17129 identifier or as a WFL, accordingly.
17130 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17131 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17132 location and name information out of it and reinstall DECL_NAME to
17133 its original identifier node value.
17134 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17135 function's source code).
17136 (read_import_dir): Test the value returned by find_class and issue
17137 a fatal accordingly.
17138 (declare_local_variables): Push a new block for the scope of the
17139 new variable(s) if code has been already generated at that nesting
17140 level. Pinpoint redefinition errors using the variable id
17141 WFLs. Generate initialization code if necessary. If the variable
17142 type is incomplete, register a patch on its decl.
17143 (source_start_java_method): Rewritten. Define a new block for the
17144 function's parameters. Build parameter decl out of function's
17145 arguments and register them for a patch if their types are
17147 (expand_start_java_method): Includes the part of
17148 source_start_java_method that was pushing the parameter decls and
17149 completing the method start code.
17150 (source_end_java_method): Removed call the expand_end_bindings and
17151 poplevel (already taken care of). Reinstall function's arguments
17152 and get function's last line of code before calling
17153 expand_function_end.
17154 (java_method_add_stmt): New comment before the function's
17155 code. Complement the second operand of the current COMPOUND_EXPR
17157 (java_complete_expand_methods): Don't generate debug info on line
17158 zero when expanding a generated constructor.
17159 (java_complete_expand_method): Set start and end line numbers for
17160 a artificially generated constructor to one and manually call
17161 enter_block and exit_block when defining it. For all methods:
17162 expand function's start calling the new expand_start_java_method
17163 and invoke java_complete_tree on the effective method's body, if
17165 (resolve_expression_name): Now use lookup_name_in_blocks to search
17166 local variable decls and print out an error when variables are
17168 (patch_method_invocation_stmt): Inserted comment before the
17170 (lookup_method_invoke): Chain method's arguments using chainon
17171 with the current arg list as a second argument. Inserted missing
17172 IDENTIFIER_POINTER when reporting an error on methods not found.
17173 (refine_accessible_methods_list): Don't retain constructors.
17174 (patch_arguments): Function removed.
17175 (java_complete_tree): Inserted comment before the function's
17176 code. New case for BLOCKs. Moved the WFL case a bit
17177 further. Complete function's arguments.
17178 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17179 maybe_absorb_scoping_blocks): New functions.
17181 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17183 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17185 * jcf-parse.c (parse_source_file, java_error_count): New forward
17186 and extern declarations.
17187 (java_parse_abort_on_error): Macro moved.
17188 (jcf_parse_source): fatal called if fopen fails. Now calls
17190 (parse_source_file): New parse_only parameter. Reflects the
17191 elimination of the second pass.
17192 (yyparse): parse_source_file called with argument set to 0.
17193 * jcf.h (JCF_ZERO): Sets java_source to zero.
17194 * lex.c (java_init_lex): pass argument is gone. Function modified
17195 to be called once during the analysis of a file.
17196 (java_unget_unicode): Fixed typo in fatal message.
17197 (java_get_line_col): Likewise.
17198 (java_lval): Likewise. String literals no longer built during
17200 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17202 * parse.h (MODIFIER_WFL): New macro.
17203 (parse_check_super, parser_check_super_interface): Now return int.
17204 (parser_chain_incomplete_item, not_builtin_p,
17205 complete_method_decl): Declarations removed.
17206 (build_method_invocation_stmt, build_invoke): Renamed using the
17207 `patch' instead of `build'
17208 (register-incomplete_type, obtain_incomplete_type,
17209 java_complete_tree, java_complete_expand_method,
17210 unresolved_type_p, create_jdep_list): New function declarations.
17211 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17212 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17213 (jdep): New typedef on new struct _jdep.
17214 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17215 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17216 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17217 JDEP_RESOLVED_P): New macros.
17218 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17219 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17220 JDEP_VARIABLE): New enum values and jdep kinds.
17221 (jdeplist): New typedef on struct _jdeplist.
17222 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17224 (CALL_EXPR_PRIMARY): New macro.
17225 (struct parser_ctxt): Fields java_pass, current_method_decl,
17226 method_decl_list deleted. New field jdeplist.
17227 (INCOMPLETE_P): Macro deleted.
17228 * parse.y (single_type_import_declaration:): Removed pass switch.
17229 (type_import_on_demand_declaration): Likewise.
17230 (field_declaration:): Removed pass switch on all sub rules.
17231 (class_declaration:): Call the complete_class_decl removed on
17233 (method_declaration:): Removed second pass switch. No longer chain
17234 methods decl when method_header reduced.
17235 (method_header:): Sub rules no longer depend on pass switch.
17236 (method_declarator:): Likewise.
17237 (method_body:): Likewise.
17238 (abstract_method_declaration:): Likewise.
17239 (block_statement:): Likewise.
17240 (local_variable_declaration:): Likewise.
17241 (argument_list:): Likewise.
17242 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17243 removed. Partial CLASS_EXPR tree node built instead.
17244 (postfix_expression:): Removed pass switch on all sub rules.
17245 (java_pop_parser_context): Free classd_list content.
17246 (yyerror): Call obstrack_grow0 to finalize error message.
17247 (check_class_interface_creation): Comment modified to reflect new
17248 returned value meaning. Removed second pass switch. Return 1 if an
17249 error was found, 0 otherwise. Adjust pointer on filename if a
17250 leading path separator was found.
17251 (maybe_create_class_interface_decl): Removed first pass switch
17252 when linking the class decl to the class_list. Install a new
17253 jdep_list for the class.
17254 (add_superinterfaces): List of unresolved interfaces is
17255 gone. Unresolved interfaces are directly added to the current
17257 (create_interface): Second pass shortcut removed.
17258 ctpx->modifier_ctx access through MODIFIER_WFL.
17259 (create_class): Second pass shortcut removed. Call to
17260 register_incomplete_type replaces the call to
17261 parser_chain_incomplete_item.
17262 (complete_class_decl): Function removed.
17263 (duplicate_declaration_error): New way of retrieving redeclared
17265 (register_fields): Call to lookup_modifier_cl replaced by
17266 MODIFIER_WFL. New way of handling unresolved type, using
17267 unresolved_type_p and obtain_incomplete_type.
17268 register_incomplete_type replaces call to parser_chain_incomplete_item.
17269 (patch_stage): New static global variable.
17270 (method_header): New way of handling unresolved type, using
17271 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17272 indicates that the method decl needs to be patched.
17273 (check_abstract_method_header): Call to lookup_modifier_cl
17274 replaced by MODIFIER_WFL.
17275 (method_declarator): Incomplete argument type are registered
17276 calling register_incomplete_type. Patch on the declared method is
17277 issued in that case.
17278 (unresolved_type_p): New function.
17279 (parser_check_super_interface): New comment to reflect function's
17280 modified returned type (int). Function and has a new argument
17281 this_wfl. Call to parse_error_context uses this_wfl instead of
17282 relying on lookup_cl.
17283 (parser_check_super): Comment reflects function's new returned
17284 type (int). Function returns nonzero value on error.
17285 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17286 register_incomplete_type, jdep_resolve_class): New functions to
17287 handle incomplete types in declarations.
17288 (java_complete_class): Rewritten to work with the new incomplete
17289 type handling scheme.
17290 (complete_class_report_errors): Likewise.
17291 (complete_method_decl): Removed: it jobs is now handled by
17292 java_complete_class.
17293 (do_resolve_class): Class loaded in not already loaded and not
17294 found in Java source code.
17295 (java_check_regular_methods, java_check_abstract_methods): Don't
17296 call complete_method_decl anymore.
17297 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17298 (read_import_dir): Got rid of the pass number dependency.
17299 (declare_local_variables): New handling of unresolved types (patch
17301 (source_start_java_method): New parameter level. Function called
17302 with level set to 1 when argument types are potentially
17303 unresolved. Called to complete the job with level set to 2 once
17304 types are complete.
17305 (source_end_java_method): Call to permanent_allocation
17306 removed. Waiting to be replaced by a more suitable obstack
17308 (java_complete_expand_methods, java_complete_expand_method,
17309 java_expand_finals): New functions.
17310 (build_method_invocation_stmt): Renamed
17311 patch_method_invocation_stmt. Extracts function call expression
17312 (wfl) and arguments (args) from CALL_EXPR tree operands.
17313 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17314 call. Patch the function and argument operand of the CALL_EXPR
17316 (patch_argument, java_complete_tree): New functions.
17318 1998-04-20 Per Bothner <bothner@cygnus.com>
17320 Recover from missing fields and methods (i.e. error instead of fatal).
17321 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17322 * expr.c (expand_invoke): Recover from missing method.
17323 (expand_java_field_op): Recover from missing field.
17324 Inline references to java.lang.{Integer,Char,...}.TYPE.
17325 * typeck.c (get_type_from_signature), java-tree.h: New function.
17326 * class.c (add_method): Use get_type_from_signature.
17327 (build_class_ref): Handle a class that was not found.
17328 * typeck.c (convert): Handle conversion to pointers (for convenience).
17329 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17330 instead of lookup_field to handle missing fields.
17332 * jcf-parse.c (process_zip_dir): Set java_source.
17334 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17336 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17338 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17340 * jcf-parse.c (load_class): Don't change input_filename before
17341 calling jcf_parse_source (but still do it before calling
17343 (jcf_parse_source): Assign input_filename after having saved the
17345 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17346 list. ctxp->modifier_ctx zeroed according to its new
17347 definition. ctxp->filename initialized. Removed
17348 JAVA_MODIFIER_CTX_UNMARK.
17349 (java_unget_unicode): Update the character based column position.
17350 (java_allocate_new_line): ref_count not used anymore. Always free
17351 ctxp->p_line. Initialize c_line->char_col to 0.
17352 (java_get_unicode): Update the character based column position.
17353 (java_lex): Use ctxp->elc to store current position in source
17354 file, at the beginning of the parsed token. Set modifier_ctx entry
17355 corresponding to the parse modifier to a WFL node. Return a WFL
17356 node when an identifier is parsed.
17357 (java_lex_error): Now uses ctxp->elc to store current position in
17359 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17360 * lex.h (build_wfl_node): New function definitions.
17361 (struct java_line): ref_count and next fields are gone. New field
17363 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17364 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17365 (JAVA_COLUMN_DELTA): New macro.
17366 (java_lc): New typedef on new struct _java_lc.
17367 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17368 (parse_error_context, parse_warning_context): Changed prototypes.
17369 (java_get_line_col): Added as an available global function.
17370 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17371 (IC_DECL): Replaced by macro IC_TYPE
17372 (DEPEND_WFL): New macro.
17373 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17375 (exit_java_complete_class): Removed a commented out statement.
17376 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17377 now an array of tree nodes. Deleted fields line_list and
17378 e_line. New field elc, to replace e_line.
17379 * parse.y (array_type:): Build WFL node.
17380 (qualified_name:): Build a single WFL node out of two. Retain
17381 the location information of the first node in the resulting node.
17382 (package_declaration:): Use package name as a WFL node
17383 (single_type_import_declaration:): Use imported name as a WFL node.
17384 (type_import_on_demand_declaration:): Use root of the imported
17385 packages as a WFL node.
17386 (field_declaration:): Removed unused local variable cl.
17387 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17388 (yyerror): New static elc. Removed static error_line, error_pos.
17389 New local code_from_source. Save ctxp->elc into elc at the first
17390 pass. Call java_get_line_col to get a string of the line where
17391 the error occurred.
17392 (debug_line): Removed static function.
17393 (parse_error_context, parse_warning_context): Parameter cl is now
17394 a WFL node. Use its value to initialize ctxp->elc.
17395 (redefinition_error): Parameter cl is now a WFL node.
17396 (parse_add_interface): New parameter wfl. No longer call
17397 lookup_cl, use wfl instead.
17398 (check_class_interface_creation): Parameter cl is now a WFL node.
17399 (maybe_create_class_interface_decl): Likewise.
17400 (add_superinterfaces): New function.
17401 (create_interface): Removed local cl, node, super_decl,
17402 super_decl_type. Function now uses id as a WFL node. Better
17403 warning/error report on obsolete or forbidden mix of
17404 modifiers. Now calls add_superinterfaces to register interfaces.
17405 (create_class): Removed local cl, node. Local variable id is used
17406 as a WFL node. Better error report on forbidden modifier
17407 mix. Uses add_superinterfaces to register interfaces.
17408 (find_field): Argument cl is now a WFL node. Now store the WFL
17409 node of a fields that needs to be checked for their
17411 (method_header): Local variable node non longer used. Local
17412 variable id replaces cl.
17413 (check_modifiers_consistency): Local variable cl is now a WFL
17415 (method_declarator): Local variable cl replaced by parameter id.
17416 (parser_qualified_name): Now uses parameter name as a WFL node.
17417 (parser_check_super_interface): New parameter wfl, for achieve
17418 greater accuracy during error reports.
17419 (parser_chain_incomplete_item): New parameter named location. Used,
17420 along the decl, to construct the incomplete item node.
17421 (java_complete_class): resolve_class now uses WFL node extracted
17422 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17424 (complete_method_decl): Unresolved function's argument types are WFL.
17425 (resolve_class): Parameter cl is now a WFL node.
17426 (resolve_and_layout): Likewise.
17427 (do_resolve_class): Likewise. Try first to use cl and then do the
17428 lookup on the decl when calling check_pkg_class_access.
17429 (complete_class_report_errors): Use IC_TYPE in place of
17430 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17431 instead of doing a lookup over the decl.
17432 (java_check_final): Use WFL info from field tree list.
17433 (lookup_cl): Rewritten and returns a statically defined WFL node.
17434 (lookup_modifier_cl): Now uses information from WFL nodes.
17435 (process_imports): Likewise.
17436 (read_import_dir): name and cl arguments replaced by a single WFL
17437 node. Function modified accordingly.
17438 (find_in_imports_on_demand): Now uses WFL node.
17439 (check_pkg_class_access): cl argument is now a WFL node.
17440 (declare_local_variables): Fixed to use WFL nodes.
17441 (resolve_expression_name): Likewise.
17442 (build_method_invocation_stmt): name_combo argument renamed
17443 wfl. Function modified to use WFL nodes.
17444 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17445 (lookup_method_invoke): cl is now a WFL node. Added missing
17446 IDENTIFIER_POINTER to class type decl name.
17448 1998-04-14 Dave Brolley <brolley@cygnus.com>
17450 * lang.c (init_parse): Now returns char* containing the filename.
17452 1998-04-10 Per Bothner <bothner@cygnus.com>
17454 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17456 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17457 * class.c (make_class_data): If flag_assume_compiled, initial class
17458 state is CSTATE_PREPARED; make superclass and interfaces direct
17459 references, rather than constant pool indexes.
17461 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17463 * parser.y: Include flags.h. Removed debug variable pl.
17464 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17465 (block:): Likewise.
17466 (labeled_statement_nsi:): Generate debug info when reducing
17467 expression_statement:.
17468 (check_pkg_class_access): get_access_flags_from_decl invocation
17469 fixed for new CLASS_* flags location.
17470 (source_end_java_method): Save/restore parser context when
17471 entering/leaving this routine. Restore lineno to its right value
17472 before calling expand_end_bindings.
17473 (build_method_invocation_stmt): build_invoke called with the
17474 current line information.
17475 (build_invoke): New argument cl. Wrap the function call around a
17477 (refine_accessible_methods_list): Changed comment, removed
17479 * parse.h: Fixed typo in comments.
17480 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17481 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17482 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17484 * lex.c (java_lex): Record the last closing curly bracket of a
17486 * jcf-parse.c (jcf_parse_source): Now calls
17487 java_check_methods. Clarified comment, fixed typo.
17489 1998-04-09 Dave Brolley <brolley@cygnus.com>
17491 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
17492 (finish_parse): Expose for non USE_CPPLIB builds.
17494 1998-04-08 Jeffrey A Law (law@cygnus.com)
17496 * lang.c (lang_print_xnode): New function.
17498 1998-04-03 Per Bothner <bothner@cygnus.com>
17500 * decl.c (class_dtable_decl), java-tree.h: New tree node.
17501 * class.c (get_dispatch_vector, get_dispatch_table): New functions
17502 used to build a class's dispatch table.
17503 (make_class_data): Generate dispatch table if flag_assume_compiled.
17504 Set dtable of class object to address of class_dtable_decl.
17506 * decl.c (int_decl_processing): Make soft_badarrayindex_node
17507 be volatile and have side effects - generates better code.
17509 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
17510 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
17512 * expr.c (expand_invoke): If class is final, method is
17513 effectively final, so can call it directly.
17515 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
17517 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
17519 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17521 * parse.y (build_method_invocation_stmt): Removed extra argument
17524 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17526 * expr.c (dtable_indent): Now static global.
17527 (expand_invoke): Now call invoke_build_dtable and
17528 build_invokevirtual.
17529 (invoke_build_dtable, build_invokevirtual): New functions.
17530 * jcf-io.c (find_class): Defer issuing a warning by setting
17531 jcf->outofsynch to 1.
17532 * jcf-parse.c (jcf_out_of_synch): New function.
17533 (load_class): Test this_jcf.outofsynch flag and call
17534 jcf_out_of_synch accordingly.
17535 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
17536 comment indentation.
17537 * lex.c (java_get_unicode): Fixed code indentation.
17538 (java_lex): Create string literal. Fixed typo. Removed several
17539 premature obstack_free.
17540 * parse.h: New enums for name resolution and invocation mode.
17541 (struct qualification): New data structure.
17542 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
17543 (do_resolve_class, build_method_invocation_stmt,
17544 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
17545 debug_line, identical_subpath_p, invocation_mode,
17546 refine_accessible_methods_list, build_invoke,
17547 lookup_method_invoke): New functions declared.
17548 (build_invokevirtual, invoke_build_dtable, match_java_method,
17549 build_field_ref, jcf_out_of_synch): New references to external
17551 (struct parse_ctxt): Removed artificial_constructor field.
17552 * parse.y: (array_type:): Type defined for this rule.
17553 (class_type:): Installed default rule for interface_type:.
17554 (array_type:): Now build Java array type.
17555 (qualified_name:): Now use obstack_grow0.
17556 (method_declaration:): Skip the artificial constructor added to
17558 (abstract_method_declaration:): Execute the code only during pass 1.
17559 (block:): Installed default rule in block_statements:.
17560 (block_statement:): Add the statement to the method during pass 2.
17561 (statement_expression): Installed default rule for
17562 method_invocation:.
17563 (argument_list:): Added code to build the argument list.
17564 (method_invocation:): Added call to create the method invocation
17566 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
17567 (debug_line): New function for debug.
17568 (complete_class_decl): No longer do something during pass 1.
17569 (method_header): Use BUILD_PTR_FROM_NAME.
17570 (parser_qualified_classname): Use obstack_grow0. Removed bogus
17572 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
17573 function's main comment.
17574 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
17576 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
17577 (resolve_class): Now works with arrays.
17578 (do_resolve_class, resolve_and_layout): New functions.
17579 (java_check_regular_methods): Reverse method list before and after
17580 having processed it. No longer set ctxp->artificial_constructor.
17581 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
17582 accordingly. Fixed typo in issued error message. Now use
17584 (find_in_imports_on_demand): Now use obstack_grow0.
17585 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
17586 (source_end_java_method): Call expand_expr_stmt instead of
17587 expand_expr. Calls it before calling expand_function_end.
17588 (java_method_add_stmt): Do nothing if errors were found during
17590 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
17591 (build_method_invocation_stmt, build_invoke, invocation_mode,
17592 lookup_method_invoke, refine_accessible_methods_list,
17593 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
17595 * typeck.c (build_java_signature): Properly end method signature
17596 if return type skipped.
17597 (match_java_method): New function.
17599 1998-03-16 Per Bothner <bothner@cygnus.com>
17601 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
17603 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17605 * expr.c (build_invoke_non_interface): New function.
17606 (methods_ident, ncode_ident): Now static globals.
17607 (expand_invoke): Use build_invoke_non_interface.
17608 * java-tree.h (struct lang_decl): New field function_decl_body.
17609 (DECL_FUNCTION_BODY): New macro.
17610 * jcf-parse.c (jcf_parse_source): Deeper check before setting
17611 CLASS_FROM_SOURCE_P.
17612 (parse_source_file): Fixed typos. Call java_layout_parsed_class
17613 before starting pass 2. Call to java_generate_parsed_class replaced
17614 by java_register_parsed_class.
17615 * lex.c: Fixed typo in header. Some line width related formating.
17616 * lex.h: Some line width related formating.
17617 * parse.h (source_end_java_method, resolve_expression_name,
17618 complete_class_decl, maybe_create_class_interface_decl,
17619 check_class_interface_creation): New static function declarations.
17620 (java_layout_parsed_class, java_method_add_stmt): New function
17622 (struct parser_ctxt): Field mark_class_generate removed. New
17623 fields class_list and artificial_constructor.
17624 * parse.y: Fixed typo in header.
17625 (class_declaration:): Call complete_class_decl when class body
17627 (method_declaration:): Call source_end_java_method in pass 2 when
17628 the method body is defined.
17629 (postfix_expression:): Do expression name resolution on sub-rule
17630 name during pass 2.
17631 (create_class, create_interface): Merged common pieces.
17632 (check_class_interface_creation, maybe_create_class_interface_decl):
17634 (complete_class_decl): New function.
17635 (register_fields): Fixed line width related typo.
17636 (method_header): Correctly skip first argument when fixing
17637 argument line. Changed the loop.
17638 (java_check_circular_reference): Now use ctxp->class_list.
17639 (java_complete_class): Removed start/stop marking.
17640 (java_check_regular_methods): Now takes a class decl as an
17641 argument. Add default constructor if none were encountered.
17642 (java_check_methods): Now use ctxp->class_list. Changed call to
17643 java_check_regular_methods.
17644 (source_start_java_method): Set DECL_ARG_TYPE for each function
17646 (source_end_java_method, java_method_add_stmt): New functions.
17647 (java_generate_parsed_class): No longer exists.
17648 (java_layout_parsed_class, java_register_parsed_class): New functions.
17649 (resolve_expression_name): New function.
17651 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17653 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
17654 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
17655 until pass initializations are done. Call read_import_dir with
17657 * parse.h: (lookup_modifier_cl): New function declared.
17658 (INTERFACE_FIELD_MODIFIERS): New macro.
17659 (OBSOLETE_MODIFIER_WARNING): New macro.
17660 * parse.y: (register_fields): Class type and current field name in
17661 local variables. Check modifier(s) if adding field(s) to an interface.
17662 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
17663 and report errors using the faulty modifier line context.
17664 (lookup_modifier_cl): New function.
17665 (read_import_dir): Detect and report default import processing
17668 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
17670 Add a pair of -fassume-compiled/-fno-assume-compiled options.
17671 * class.c (is_compiled_class): Return 1 after making sure it
17672 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
17673 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
17674 * java-tree.h (flag_assume_compiled): Add decl.
17675 * lang.c (lang_f_options): Add the flag.
17676 (flag_assume_compiled): Add decl, default to 0.
17678 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17680 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
17681 (is_compiled_class): Likewise.
17682 (layout_class): Likewise.
17683 (layout_class): Detect and lay out classes defined in source code.
17684 (interface_of_p, add_interface_do, may_add_interface): New
17686 (add_interface): Now use add_interface_do.
17687 (add_method_1): New function.
17688 (add_method): Now use add_method_1.
17689 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
17690 (complete_start_java_method): New function.
17691 (start_java_mehod): Now call complete_start_java_method.
17692 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
17693 (expand_invoke): Likewise and fixed typo.
17694 *gjava.c: (print_super_field): Use new argument to find_class
17697 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
17698 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
17699 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
17701 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
17702 (add_method_1, push_class): New prototypes.
17703 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
17704 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
17705 directory where the class was found.
17706 (find_class): New argument DO_CLASS_FILE. Function find_class
17707 modified accordingly.
17708 *jcf-parse.c: (fix_class_path): New function.
17709 (load_class): Use new VERBOSE argument. load_class now finds and
17710 loads/parses .class/.java files. Save read_state of current_jcf
17712 (java_parser_abort_on_error): New macro.
17713 (jcf_parse_source, parse_source_file): New function.
17714 (jcf_parse): Fixed typo.
17715 (yyparse): Call parse_source_file () only.
17716 (process_zip_dir): Fixed typo, fix zdir->filename_length when
17717 writing the real class name back in the zip directory entry.
17718 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
17719 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
17720 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
17721 (find_class): Prototype fixed.
17722 *lex.c: Added 1998 time stamp.
17723 Removed all static global variables, moved into the parser
17724 context data structure.. Now include unistd.h if SEEK_SET not
17726 (java_init_lex): Rewritten.
17727 (java_sneak_unicode): Modified current unicode access in current line.
17728 (java_unget_unicode): Likewise.
17729 (java_allocate_new_line): New allocation management.
17730 (java_read_char): Modified access and storage of unget_utf8_value.
17731 New way of processing current unicode.
17732 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
17733 (java_get_unicode): Now use the parser context.
17734 (java_lineterminator): Likewise.
17735 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
17736 of the reentrant parser implementation. Function now use the
17737 parser context data structure and java_lval. Fixed production of
17738 the float and double constant "out of range" error message. Fixed
17739 obstack use. Return integer value when hitting a modifier. Now
17740 return type for TRUE, FALSE and other predefined types. Return
17741 identifier as a TREE_LIST list containing the current line context
17742 as the TREE_VALUE sub-node.
17743 (java_unicode_2_utf8): Fixed typo in declaration.
17744 (java_lex_error): Now use the parser context data structure.
17745 *lex.h: Added 1998 time stamp.
17746 (struct java_line): New fields ref_count and next.
17747 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17748 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
17749 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
17750 *parse.h: Added 1998 time stamp.
17751 (java_parse_source_file): Renamed from parse_source_file.
17752 (YYERROR_NOW, YYNOT_TWICE): Fixed.
17753 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
17754 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
17755 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
17756 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
17757 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
17758 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
17759 (struct parser_ctxt): New data structure to keep the parser context.
17760 *parse.y: Added 1998 time stamp, got rid of static global variables.
17761 (java_error_count, ctxp): New global variables.
17762 (%union): New value field.
17763 (numeric_type, integral_type): Rules removed.
17764 (primitive_type): Rule defined to handle integral, float, double and
17766 (qualified_name, package_declaration,
17767 single_type_import_declaration, type_import_on_demand_declaration,
17768 modifiers, class_declaration, super, interfaces,
17769 interface_type_list, class_body, field_declaration,
17770 field_declaration, variable_declarators, variable_declarator,
17771 variable_declarator_id, method_declaration, method_header,
17772 formal_parameter_list, formal_parameter, method_body, block,
17773 static, interface_declaration, extends_interfaces,
17774 abstract_method_declaration, local_variable_declarators): Rules now
17776 (force_error, do_warning): New global statics.
17777 (push_parser_context, parser_context_save_global,
17778 parser_context_restore_global, pop_parser_context): New functions.
17779 (yyerror): Now uses the global parser context. Fixed use of obstack.
17780 (parse_error, parse_error_context, parse_warning_context,
17781 java_accstring_lookup, redefinition_error, check_modifiers,
17782 parser_add_interface, create_interface, create_class, find_field,
17783 duplicate_declaration_error, register_fields, method_header,
17784 check_modifiers_consistency, check_abstract_method_header,
17785 method_declarator, parser_qualified_classname,
17786 parser_check_super_interface, parser_check_super,
17787 parser_chain_incomplete_item, java_check_circular_reference,
17788 layout_class_from_source, java_complete_class,
17789 complete_method_decl, resolve_class, complete_class_report_errors,
17790 java_check_final, check_method_redefinition,
17791 java_check_regular_methods, java_check_abstract_methods,
17792 java_check_methods, lookup_java_interface_method2,
17793 lookup_java_method2, lookup_cl, find_name_in_single_imports,
17794 process_imports, find_in_imports, read_import_entry,
17795 read_import_dir, find_in_imports_on_demand,
17796 check_pkg_class_access, not_builtin_p, declare_local_variables,
17797 source_start_java_method, java_generate_parsed_class): New
17799 *typeck.c: (signature_include_return): New global variable.
17800 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
17801 to add the function returned type in the signature.
17803 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
17805 * jcf-io.c (open_in_zip): Use strncmp and LEN.
17807 1998-01-29 Dave Brolley <brolley@cygnus.com>
17809 * Make-lang.in (java.info): Added.
17810 (java.install-info): Added
17812 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
17814 * Makefile.in (clean): Also remove java/parse.c.
17816 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
17818 Add a pair of -fbounds-check/-fno-bounds-check options.
17819 * lang.c (lang_decode_option): Add code to grok arguments.
17820 (flag_bounds_check): Add decl.
17821 (lang_f_options): New array w/ the option in it.
17822 * java-tree.h (flag_bounds_check): Add decl.
17823 * lang-options.h: New file.
17824 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
17825 of a static macro value.
17826 (JAVA_ARRAY_EXCEPTION): Delete macro.
17828 1998-01-23 Per Bothner <bothner@cygnus.com>
17830 * typeck.c (build_java_array_type): Fix two bugs in previous change.
17831 * expr.c (build_anewarray): Add missing promote_type.
17833 1998-01-22 Per Bothner <bothner@cygnus.com>
17835 Add array types with known length to optimize bounds checking.
17836 * typeck.c (build_java_array_type): Take length parameter.
17837 (java_array_type_length, build_prim_array_type): New functions.
17838 * java-tree.h: Update for new functions.
17839 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
17840 * class.c: Use build_prim_array_type.
17841 * expr.c (can_widen_reference_to): Handle known-length array types.
17842 (verify_jvm_instructions): Keep track of integer push instructions
17843 followed by newarray/anewarray, so we can build known-length arrays.
17844 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
17845 (java_array_data_offset): New function.
17846 (build_java_array_length_access): New function. Optimize if constant.
17847 (build_java_arrayaccess): Constant fold bounds check.
17848 (expand_java_newarray, expand_java_anewarray): Replaced by ...
17849 (build_newarray, build_anewarray): New functions.
17850 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
17851 * verify.c (merge_types): Handle known-lengh array types.
17853 1998-01-19 Per Bothner <bothner@cygnus.com>
17855 * expr.c (expand_byte_code): Fix performace bug, which caused
17856 searching linenumber_table to be linear rather than constant.
17858 1997-12-12 Per Bothner <bothner@cygnus.com>
17860 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
17862 * decl.c, java-tree.h (soft_fmod_node): New global.
17863 * decl.c (init_decl_processing): Define __builtin_fmod.
17864 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
17865 using __builtin_fmod.
17867 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
17869 * keyword.h: New file, output of keyword.gperf as processed by
17871 * lex.c (java_lex_init): Initialize java_error_flag.
17872 * parse.c (YYERROR_NOW): Uses java_error_flag.
17873 * parse.y: New static java_error_flag. Useless definition of
17875 * parse.y (java_error): Portable error recovery using
17876 java_error_flag (not yet completely tuned).
17878 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
17880 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
17882 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17884 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
17885 (parse.c, lex.c, keyword.h): New rules for Java source code
17887 * parse.c: Renamed into jcf-parse.c.
17888 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
17889 * keyword.gperf: New file, Java keywords.
17890 * parse.y: New file, Java language grammar.
17891 * parse.h: New file, Java language grammar definitions.
17892 * lex.c: New file, Java language lexer.
17893 * lex.h: New file, Java language lexer definitions.
17895 1997-12-03 Per Bothner <bothner@cygnus.com>
17897 * decl.c (clinit_identifier_node), java-tree.h: New global.
17898 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
17899 * verify.c (verify_jvm_instructions): Inline use of removed macros.
17900 * expr.c (expand_java_field_op): Check for invalid assignment
17903 * jcf-reader.c (get_attribute): Test for wrong attribute length.
17905 1997-10-27 Per Bothner <bothner@cygnus.com>
17907 * verify.c (verify_jvm_instructions): When processing a handler,
17908 attempt to set the current_subr to the right value.
17909 (More complicated code combines Sep 17 and Oct 22 versions.)
17911 1997-10-24 Per Bothner <bothner@cygnus.com>
17913 * class.c (push_class): Figure out (guess) name of source file.
17914 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
17915 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
17916 (parse_class_file): Change return type from int to void.
17917 Call debug_start_source_file/debug_end_source_file.
17919 * expr.c (build_java_binop): Fix masking 2nd operand.
17920 * decl.c (init_decl_processing): Set sizetype first.
17922 1997-10-22 Per Bothner <bothner@cygnus.com>
17924 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
17925 (Revert Sep 17 change.)
17927 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17929 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
17930 .class extension in their name and fix thing so we don't process
17931 them parse_zip_file_entries().
17932 (parse_zip_file_entries): Cleaned unused local variables.
17934 1997-10-20 Per Bothner <bothner@cygnus.com>
17936 * expr.c (can_widen_reference_to): Allows equal array element types.
17937 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
17938 * jcf-dump.c (RET): Get (and print) index.
17940 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
17941 Promote element type to POINTER_TYPE.
17943 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17945 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
17946 find_in_current_zip, jcf_figure_file_type): Moved from
17947 jcf-reader.c to parse.c.
17948 * zextract.c: (read_zip_archive): takes file_comment_length possible
17949 field into account.
17951 1997-10-20 Per Bothner <bothner@cygnus.com>
17953 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
17955 * verify.c (merge_types): Handle array types even better ...
17957 1997-10-17 Per Bothner <bothner@cygnus.com>
17959 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
17961 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
17962 * class.c (make_class_data): Don't build fields_decl if no fields.
17963 When building fields_decl, skip if DECL_ARTIFICIAL.
17965 * expr.c (java_stack_swap): Update stack_type_map.
17966 * verify.c (merge_types): Handle array types better.
17968 1997-10-15 Per Bothner <bothner@cygnus.com>
17970 * class.c (add_field): Don't promote short integral fields to
17971 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
17972 * expr.c (push_value): Promote and convert short integral values.
17974 * decl.c, java-tree.h (integer_two_node): New constant node.
17975 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
17977 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17979 * class.c (append_gpp_mangled_type): Use function argument
17980 unpromoted type to generate mangled name.
17982 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17984 * constants.c (build_constant_data_ref): Now uses current_class
17985 instead of main_class.
17986 (build_constants_constructor): Now uses current_class instead of
17988 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
17989 of the global variable SeepZipFiles done here.
17990 * zextract.c (read_zip_archive): extra_field optional field taken
17991 into account while computing the position of the class file in the
17993 * verify.c (verify_jvm_instructions): Use current_jcf to search
17995 * parse.c (load_class): First search for the class to load in the
17996 current zip file. Saves current_jcf (restored before returning
17997 from that function). Don't call JCF_FINISH in the class was found
17998 in the current ZIP file.
17999 (jcf_parse): If the class was found in the current ZIP file, save
18000 its tree_constant_pool (for later reuse).
18001 (parse_class_file): New function. Process each method defined in
18002 the current class and record the class as to be later registered.
18003 (yyparse): Rewritten. Figure the type of the current file and switch
18005 * lang.c: New global variable current_jcf.
18006 (lang_init): Removed compiling_from_source test (done later, in
18007 yyparse). Removed call the jcf_parse ().
18008 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18009 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18010 in the current ZIP file) and zip_offset (offset to the class data in
18011 the current zip file).
18012 * jcf-reader.c: zipfile.h included.
18013 localToFile: New ZipFileCache static global variable
18014 (parse_zip_file_entries): New function. Browse the current ZIP
18015 file directory and process each class found.
18016 (process_zip_dir): New function. Register each class found in the
18017 ZIP file directory. The class aren't parsed but a valid JCF is
18018 link to each of them.
18019 (find_in_current_zip): New function. Search for a class in the
18020 current ZIP file directory. If found, prepare the class so that it
18022 (jcf_figure_file_type): New function. Examine the file structure
18023 to figure a class file, a ZIP file. If none of these categories are
18024 matched, a source file is assumed.
18025 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18026 SeenZipFile: New global variable.
18027 (open_in_zip): Use zipmember's length to accelerate the search for
18028 a member. If zipmember was NULL and zip file successfully read,
18030 * java-tree.h: New global variable current_jcf declared. Added
18031 declaration for current_constant_pool_tags, current_constant_pool_data,
18032 current_constant_pool_length, current_constant_pool_data_ref.
18033 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18034 store the JCF of classes seen in a zip file) and tree *constant_pool
18035 (to save a loaded class constant pool). current_class declared here.
18036 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18037 retrieve method_ref_constant.
18038 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18039 (OBJECT): get_class_constant now uses current_jcf.
18040 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18041 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18042 (expand_invoke): Now uses current_class instead of main_class
18043 (build_class_init): Now uses current_class instead of main_class
18044 * class.c: New static global variable registered_class.
18045 (register_class): New function.
18046 (emit_register_class): Modified to use registered_class instead of
18048 (is_compiled_class): Now take into account class seen in the archive.
18050 1997-10-06 Per Bothner <bothner@cygnus.com>
18052 * except.h: Renamed to: java-except.h.
18053 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18054 * except.c: Add semi-working (commented out) implementation.
18056 * expr.c (expand_iinc): Add needed flush_quick_stack.
18057 * parse.c (set_source_filename): New function.
18058 (give_name_to_class): Set input_filename from package.classname.java.
18060 * jcf-io.c (find_class): Don't look first in ".".
18062 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18064 * zextract.c (read_zip_archive): Now takes into account the
18066 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18068 1997-09-20 Per Bothner <bothner@cygnus.com>
18070 * constants.c, java-tree.h (build_internal_class_name): New function.
18071 (alloc_class_constant): Re-implement using build_internal_class_name.
18072 * class.c (make_class_data): Likewise.
18073 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18075 1997-09-17 Per Bothner <bothner@cygnus.com>
18077 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18078 to NULL before pushing an exception handler target.
18080 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18081 (java_stack_swap, java_stack_dup): Re-write to be safe from
18082 clobbering registers.
18083 (build_class_init): New function.
18085 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18087 * typeck.c (build_java_array_type): Temporary use
18088 permanent_obstack to create the array 'length' field.
18089 * expr.c (lookup_label): Temporay use permanent_obstack to create
18090 label if not found.
18091 * class.c (push_super_field): Tempory use permanent_obstack.
18093 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18095 * typeck.c (type_for_mode): Now handles double_type_node and
18097 * verify.c (verify_jvm_instructions): The instruction following
18098 the wide bytecode is checked. OPCODE_ret added to the list of
18101 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18103 * class.c (make_class): Temporary use permanent_obstack. Set the
18104 class CLASS_P field to 1.
18105 (push_class): Temporary use permanent_obstack.
18106 (set_super_info): Temporary use permanent_obstack.
18107 (add_method): Temporary use permanent_obstack, set
18108 METHOD_TRANSIENT().
18109 (add_field): Temporary use permanent_obstack. Sets
18110 FIELD_VOLATILE() and FIELD_TRANSIENT().
18111 (build_class_ref): Temporary use permanent_obstack if the class
18113 (build_static_field_ref): Temporary use permanent_obstack when
18114 creating field's rtl.
18115 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18116 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18117 and fields. Function finalized, as far as flag handling.
18118 (push_class_static_dummy_field): Temporary use permanent_obstack.
18119 (emit_register_class): Force generation of class registration at
18121 * decl.c (end_java_method): Call permanent_allocation() before
18123 * expr.c (can_widen_reference_to): Added comment to interface
18124 handling, fixed typo.
18125 (lookup_field): Now uses CLASS_P() to correct FIXME
18126 (expand_invoke): Verification on public && !static &&
18127 !abstract moved into soft_lookupinterfacemethod (kaffe).
18128 Use Object class dtable if objectref is an array when expanding
18130 (java_push_constant_from_pool): Temporary use permanent_obstack
18131 for CONSTANT_string
18132 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18133 create constant references.
18134 (get_constant): Temporary use permanent_obstack to create constant.
18135 (load_class): Temporary use permanent_obstack to load class.
18136 (jcf_parse): Temporary use permanent_obstack to perform class
18138 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18139 (build_java_signature): Temporary use permanent_obstack.
18140 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18142 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18143 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18146 1997-09-11 Per Bothner <bothner@cygnus.com>
18148 * class.c (append_gpp_mangled_type): Fix typo.
18149 (emit_register_class): Use main_class to get class object, rather
18150 than looking for no-longer-existing static decl starting with _CL.
18151 * typeck.c (parse_signature_type): Promote array element type
18152 if it is a RECORD_TYPE.
18154 1997-09-10 Per Bothner <bothner@cygnus.com>
18156 * class.c (push_class_static_dummy_field): New function.
18157 (mangle_static_field): New. Do G++-style mangling of static fields.
18158 (layout_class): Mandle static fields here, not in add_field.
18159 (build_class_ref): The class object is now a dummy static field.
18160 * decl.c (find_local_variable): Look for best, instead of first match.
18161 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18162 (build_java_athrow): Don't check here if exception is Throwable.
18163 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18164 (TYPE_USED): Removed. No longer used ...
18165 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18166 * verify.c (push_pending_label): New function.
18167 (push_pending_block): Renamed to check_pending_block.
18168 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18169 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18170 re-checking possible handlers) after a store (less wasted work).
18171 Check for null handler (finally) before calling add_handler.
18172 Various changes to (finally?) correctly handle try/finally.
18174 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18176 * class.c: Include stdio.h.
18178 1997-09-04 Per Bothner <bothner@cygnus.com>
18180 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18181 to make sure class is initialized before static/special invoke.
18183 * verify.c (verify_jvm_instructions): On a store instruction,
18184 call find_local_variable to force pre-allocation of decl and rtx.
18185 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18187 1997-09-03 Per Bothner <bothner@cygnus.com>
18189 * class.c (build_class_ref): Strip off "promoted_" if need be.
18190 (make_field_value): Call build_java_signature when needed.
18191 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18192 * expr.c (build_java_athrow): Don't push_value of exception.
18193 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18194 match specification of [fd]cmp[lg] for NaNs.
18195 (expand_byte_code): Add support for exception handler ranges.
18196 * except.c: Add skeleton for EH code-generation.
18197 * verify.c (merge_types): Treat all promoted integral types as equal.
18198 * constants.c (build_constants_constructor): To force creation of
18199 current_constant_pool_data_ref, call build_constant_data_ref.
18201 * javaop.def (lload): Fix typo.
18202 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18204 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18206 * parse.c: Don't include function.h.
18208 1997-08-27 Per Bothner <bothner@cygnus.com>
18210 * except.[ch]: New files.
18211 * Makefile.in (JAVA_OBJS): Add except.o
18212 * expr.c: Temporary warning about unimplemented exceptions.
18213 * verify.c: Verify exception handlers.
18215 * jcf-dump.c (disassemble_method): Print exception table.
18217 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18219 * expr.c (verify_jvm_instructions): Started a thorough
18220 verification of invoke* bytecodes.
18221 (expand_byte_code): flush quick stack if PC is the target of a
18222 branch. and undef RET (conflicting with config/i386/i386.h).
18223 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18225 (expand_invoke): Now handles invokeinterface and do more
18226 verification according to the bytecode.
18227 (lookup_field): Don't try to load the class if processing
18229 (can_widen_reference_to): Now handles interfaces.
18230 * decl.c (init_decl_processing): New global variable
18231 soft_lookupinterfacemethod_node, declared in java-tree.h.
18232 Call set_super_info on string_type_node.
18233 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18235 * class.c (set_super_info): Fills the CLASS_* flags according to
18237 (get_access_flags_from_decl): Handles all class flags.
18239 1997-08-26 Per Bothner <bothner@cygnus.com>
18241 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18242 * parse.c (yyparse): Check for abstract method, and missing code.
18243 * expr.c (expand_byte_code): Change interface.
18244 * lang.c (put_decl_node): Print promoted types prettier.
18245 * verify.c (verify_jvm_instruction): Change interface.
18246 Partial support for scanning exception table.
18247 For load instructions, handle promoted integral types.
18249 1997-08-21 Per Bothner <bothner@cygnus.com>
18251 * verify.c: New file, with contents moved from expr.c.
18252 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18253 * typeck.c (is_array_type_p): Moved here from expr.c.
18254 * java-tree.h: Add some now-needed function declarations.
18255 * Makefile.in (JAVA_OBJS): Added verify.o.
18257 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18259 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18260 METHOD_ABSTRACT flag.
18262 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18263 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18264 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18266 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18268 (start_java_method): Hook for SYNCHRONIZED methods.
18270 * expr.c (build_java_jsr, build_java_ret): New functions
18271 (JSR,PRE): New macros
18272 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18273 (verify_jvm_instructions): tableswitch, lookupswitch,
18274 monitorenter, monitorexit, goto_w: verified.
18275 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18276 (build_java_monitor): New function.
18277 (MONITOR_OPERATION): Modified to call build_java_monitor()
18278 (verify_jvm_instructions): Started a thorough verification of
18281 1997-08-19 Per Bothner <bothner@cygnus.com>
18283 Support verification of jsr/ret subroutines (used for try/finally).
18284 * decl.c (return_address_type_node): New type node.
18285 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18286 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18287 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18288 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18289 TYPE_USED): New macros for special types in type_map.
18291 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18292 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18294 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18296 * expr.c (can_widen_reference_to): New function.
18297 (pop_type): Use it.
18298 (merge_type_state): Support handling start of subroutine.
18299 (push_pending_block): Return char* error message, instead of calling
18300 fatal on an error. Also handle subroutines.
18301 (verify_jvm_instructions): Handle errors from push_poending_block.
18302 Support jsr and ret instructions.
18304 1997-08-19 Per Bothner <bothner@cygnus.com>
18306 * jcf-io.c (find_classfile): Fix thinko.
18307 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18309 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18311 * Makefile.in (BISON): Remove.
18313 1997-08-07 Per Bothner <bothner@cygnus.com>
18315 * Makefile.in: Convert to autoconf.
18316 * config-lang.in (outputs): Added java/Makefile.
18318 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18319 Rename cc1java to jc1.
18321 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18322 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18324 * class.c (class_depth): Do load_class if needed.
18326 Mostly better verification.
18327 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18328 (init_decl_processing): Change return type of soft_checkcast.
18329 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18330 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18331 lang_print_error): New functions.
18332 (lang_init): Set global hook print_error_function to lang_print_error.
18333 * expr.c: In the type_map ptr_type_node is only used for null now.
18334 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18335 (merge_types): Dererence pointer to record types before comparing.
18336 (decode_newarray_type, merge_types): On error just return NULL.
18337 (build_java_binop): Add preliminary implementation (with warning)
18338 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18339 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18340 (expand_compare, expand_java_goto, expand_java_call): Don't
18341 push_pending_block, since that only makes sense when verifying.
18342 (merge_type_state): Different return codes.
18343 (push_pending_block): A block may need to be verified more than once.
18344 (expand_byte_code): Warn about unused code at code generation time.
18345 (verify_jvm_instruction): Changed logic, since code may need to be
18346 re-verified if type-state has changed. Also, better error handling.
18347 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18348 Improve newarray, anewarray, ?aload, athrow,
18349 * java-tree.h (LABEL_CHANGED): New macro.
18351 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18353 * decl.c (soft_athrow_node): New global variable initialized.
18354 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18355 * typeck.c (convert): Added support for REAL_TYPE.
18356 (convert_to_char): New function.
18357 (convert): Handle CHAR_TYPE.
18358 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18359 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18360 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18362 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18363 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18364 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18365 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18366 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18367 to Use The Right Things.
18368 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18369 compatible with INT. BOOLEAN is made equivalent to BYTE.
18370 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18371 OPCODE_ifnonnull): Now supported.
18372 (build_java_athrow): New function.
18374 1997-08-04 Per Bothner <bothner@cygnus.com>
18376 Rename method name <init> to match G++ (and fix mangling).
18377 * class.c (layout_class): Replace method name of <init> by class name.
18378 (make_method_value): Do inverse renaming of constructor from <init>.
18379 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18380 * typeck.c (lookup_java_constructor): New function.
18381 * expr.c (expand_invoke): If method_name is <init>, call
18382 lookup_java_constructor to find constructor.
18384 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18386 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18388 * parse.c (get_class_constant): Modified to handle array "classes"
18389 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18391 (convert): Modified to handle real type.
18392 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18393 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18394 variables declared.
18395 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18396 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18397 global variables initialized.
18398 (find_local_variable): Handles the case of a pointer
18399 (end_java_method): Restore the use of one more scope
18400 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18401 build_java_array_length_access, expand_java_arrayload,
18402 expand_java_arraystore, expand_java_array_length,
18403 expand_java_multianewarray, expand_java_anewarray,
18404 build_java_check_indexed_type, is_array_type_p,
18405 build_java_throw_out_of_bound_exception): New functions.
18406 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18407 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18408 OPCODE_<t>aload): Implemented code for verification.
18409 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18410 ARRAY_NEW_MULTI): Macro defined.
18411 (CONVERT): Modified to invoke convert().
18412 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18414 1997-07-31 Per Bothner <bothner@cygnus.com>
18416 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18417 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18418 (make_class_data): Field name needs '/' as package prefix.
18419 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18421 1997-07-25 Per Bothner <bothner@cygnus.com>
18423 Implement debug information for local variables.
18424 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18425 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18426 DECL_LOCAL_SLOT_CHAIN): New macros.
18427 (struct lang_decl_var): New type.
18428 * parse.c (give_name_to_locals): Move to decl.c.
18429 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18430 (start_java_method): Re-write parameter handling.
18431 (pending_local_decls): New global variable.
18432 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18433 (find_local_variable): Accept pc so we can skips decls not in range.
18434 (struct binding_level): Add end_pc field.
18435 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18436 (various): Change so current pc gets passed to find_local_variable.
18438 * decl.c (init_decl_processing): Re-arrange fields in
18439 class_type_node and and method_type_node to match kaffe 0.9.1.
18440 * class.c (make_method_value, make_class_data): Update
18441 initializations to match.
18443 1997-07-16 Per Bothner <bothner@cygnus.com>
18445 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18446 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18447 (push_super_field): New function.
18448 (make_class_data): Handle inheritance of class static initializer.
18449 (layout_class): New name mangling.
18450 * constants.c (build_constant_data_ref): Init type of data array
18451 to a one-element array.
18452 (build_constants_constructor): Set DECL_SIZE from complete array type.
18453 * decl.c: Rename class_type, object_type etc to class_type_node,
18454 object_type_node etc. Make former inherit from latter.
18455 * expr.c (expand_invoke): Add cast of function address.
18456 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18457 * parse.c (yyparse): Don't call layout_class here.
18458 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18460 1997-06-14 Per Bothner <bothner@cygnus.com>
18462 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18463 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18464 (alloc_class_constant): New.
18465 * expr.c (expand_invoke): Make sure method's class is initialized.
18466 * class.c (interits_from_p, emit_register_class): New functions.
18467 * parse.c (yyparse): Call emit_register_class.
18469 1997-06-09 Per Bothner <bothner@cygnus.com>
18471 * constants.c: New file, to handle constant pool.
18472 * Makefile.in (JAVA_OBJS): Add constants.o.
18473 * decl.c (init_decl_processing): Update, fix, finish various structs.
18474 (pushdecl_top_level): New.
18475 * parse.c (layout_class): Moved to class.c.
18476 * expr.c (java_push_constant_from_pool): New function.
18477 * class.c (build_class_ref): Make work fully
18478 (make_class_data): Emit super-class, constant pool, interface vector.
18480 1997-06-03 Per Bothner <bothner@cygnus.com>
18482 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18483 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18484 * class.c (class_depth): New function.
18485 (lookup_named_class): Replaced by new function lookup_class.
18486 * decl.c (object_type_node, string_type_node): New.
18487 Remove various types that we no longer need.
18488 * expr.c (verify_jvm_instructions): New separate verifier pass.
18489 (push_type, pop_type): New functions for verifier.
18490 (type_stack_dup, pop_argument_types, merge_types): Likewise.
18491 (expand_byte_code): Simplify, since we assume already verified.
18492 (expand_invoke): Now mostly works.
18493 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
18494 * lang.c (main_class): Move to parse.c. Don't make_class yet.
18495 * parse.c: Wait to allocate class object until we know its name.
18496 (layout_class): Calculate DECL_VINDEX for each virtual method.
18497 * typeck.c (get_array_type): Rename to ...
18498 (build_java_array_type): ... and provide working implementation.
18499 (build_java_signature): New function - build Java signature of type.
18500 (set_java_signature): New function - cache signature with type.
18501 (lookup_java_method): New function.
18503 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
18505 * class.c (ident_subst): Take extra SUFFIX parameter.
18506 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
18507 (set_constant_value, build_static_field_ref, is_compiled_class): New.
18508 (build_class_ref): Actually implement.
18509 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
18510 * decl.c (builtin_function): New.
18511 (init_decl_processing): Update for current Kaffe. Declare some
18512 builtin Kaffe functions.
18513 * expr.c (build_address_of): New.
18514 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
18515 Renamed (from expand_java_new etc), and added working implementations.
18516 (build_field_ref): Now also handle static fields.
18517 (expand_invoke): Implement invokestatic, and start implement rest.
18518 * java-opcodes.h: Use javaop.def to avoid duplicated list.
18519 * javaop.def: Rename invokevirt -> invokevirtual.
18520 * lang.c (use_handles): Removed.
18521 * parse.c: Add support for ConstantValue attribute.
18522 Handle nested loading of a class. (JPOOL_UTF): New.
18524 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
18526 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
18528 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
18530 * Make-lang.in (java.install-man): New empty rule.
18531 * typeck.c (set_local_type): New function.
18532 * expr.c (STORE_INTERNAL): Call find_local_variable,
18533 not find_stack_slot. Call set_local_type.
18535 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
18537 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
18538 and building RECORD_TYPE CONSTRUCTORs.
18539 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
18541 * lang.c (use_handles): Change the default to 0.
18542 * decl.c: Define and build class_type, field_type, utf8const_type.
18543 * class.c (make_class_data, make_field_value,
18544 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
18545 hashUtf8String, strLengthUtf8, mangled_classname:
18546 Functions to build reflective data structures.
18547 * parse.c (yyparse): Call make_class_data.
18549 * jcf-io.c (open_class, find_classfile): New functions.
18550 * jcf-dump.c: Support reading classfile from explicitly-named
18551 class file (without CLASSPATH searching).
18553 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
18555 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
18556 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
18557 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
18558 (get_constant): Now trivial for CONSTANT_Utf8.
18560 * jcf.h: Make NEW_CPOOL the default.
18561 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
18563 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>