1 2005-02-11 Per Bothner <per@bothner.com>
4 * parse-scan.y (input_location): Remove variable.
5 (main_input_filename): New - replaces input_filename, which isn't
6 settable if USE_MAPPED_LOCATION.
7 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
8 so we don't reference input_location or wfl_operator in that case.
9 * jv-scan.c (expand_location): Remove - no longer used.
10 (main): Set main_input_filename rather than input_filename.
12 2005-02-09 Richard Henderson <rth@redhat.com>
14 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
15 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
17 2005-02-08 Marcin Dalecki <martin@dalecki.de>
19 * expr.c (add_type_assertion): Use the proper enumeration type,
20 since this is what htab_find_slot() is expecting.
22 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
24 * gcj.texi: Update copyright dates.
26 2005-02-02 Tom Tromey <tromey@redhat.com>
28 * gcj.texi (libgcj Runtime Properties): Default library_control
31 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
34 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
35 (modifiers) when square brackets are present in a declaration for
37 * jv-scan.c (main): Set input_filename and input_line.
39 2005-02-01 Tom Tromey <tromey@redhat.com>
42 * gjavah.c (get_field_name): Don't override name for JNI header.
44 2005-02-01 Roger Sayle <roger@eyesopen.com>
46 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
47 of unsigned types using iushr and lushr JVM bytecodes.
49 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
52 * gjavah.c (jni_print_float): Do not emit floating-point
53 initialiser for a static final field.
54 (jni_print_double): Likewise.
56 2005-02-01 Mark Mitchell <mark@codesourcery.com>
59 2005-01-31 Mark Mitchell <mark@codesourcery.com>
60 * gjavah.c (print_field_info): Mark static data members of
61 floating-point type with "__extension__".
63 2005-01-31 Mark Mitchell <mark@codesourcery.com>
65 * gjavah.c (print_field_info): Mark static data members of
66 floating-point type with "__extension__".
68 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
71 * parse.y (build_string_concatenation): Remove redundant if.
72 (patch_conditional_expr): Attempt to patch_string() the condition
73 of a ?: as well, in addition to its other operands.
75 2005-01-25 Tom Tromey <tromey@redhat.com>
77 * Make-lang.in (java/java-tree-inline.o): Removed.
79 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
82 * parse.y (patch_binop): Allow comparisons against NULL only
83 if the other operand is of a reference type.
85 2005-01-24 Tom Tromey <tromey@redhat.com>
87 * java-tree.h (gcj_abi_version): Declare.
88 * class.c (make_class_data): Push gcj_abi_version into "next"
90 * decl.c (gcj_abi_version): New global.
91 (parse_version): New function.
92 (java_init_decl_processing): Call it. Renamed 'next' field.
94 (GCJ_BINARYCOMPAT_ADDITION): New define.
96 2005-01-24 Roger Sayle <roger@eyesopen.com>
99 * jcf-write.c (generate_bytecode_insns): Conversions between
100 integer types of the same precision shouldn't generate widening
101 or narrowing conversion bytecodes.
103 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
105 * java-except.h, java-tree.h: Remove unused prototypes.
107 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
110 * jcf-write.c (perform_relocations): Don't call memcpy if source
111 and destination are the same.
113 2005-01-17 Tom Tromey <tromey@redhat.com>
115 * verify-impl.c (get_short): Sign extend.
118 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
120 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
123 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
125 * verify.c: Revert to the version before the BC-ABI merge.
127 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
130 * check-init.c (check_init): Take care of references that do not
131 have an explicit final variable declaration (e.g. array length
132 access) for pre/post in/de-crement operators.
134 2005-01-08 Mark Wielaard <mark@klomp.org>
136 * parse.y (process_imports): Allocate (and free) original_name only
137 when not already defined.
138 * jcf-parse.c (read_class): Free results of find_class() and
140 (java_parse_file): Keep pointer to head of file_list and free when
141 done. Free result of lrealpath().
143 2005-01-05 Tom Tromey <tromey@redhat.com>
145 * gcj.texi (Standard Properties): java.ext.dirs is now used.
147 2004-12-20 Andrew Haley <aph@redhat.com>
149 * typeck.c: Use fold_convert for ints and booleans.
151 2004-12-17 Andrew Haley <aph@redhat.com>
154 * typeck.c (convert): Use a CONVERT_EXPR when converting to
155 BOOLEAN_TYPE or CHAR_TYPE.
156 (convert_to_boolean, convert_to_char) : Remove.
157 * convert.h (convert_to_boolean, convert_to_char) : Remove.
158 * expr.c (expand_load_internal): Do type conversion if type is not
161 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
164 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
167 2004-12-07 Andrew Haley <aph@redhat.com>
170 * jcf-parse.c (load_class): Remove sanity test for missing inner
173 2004-12-06 Tom Tromey <tromey@redhat.com>
175 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
176 (java.uninstall): Likewise.
177 (java.maintainer-clean): Likewise.
178 (.INTERMEDIATE): Likewise.
179 (java.install-man): Likewise.
180 (gcj-dbtool.pod): New target.
181 * gcj.texi (Code Generation): Document -findirect-dispatch.
182 (libgcj Runtime Properties): Document
183 gnu.gcj.precompiled.db.path.
184 (Top): Link to "Invoking gcj-dbtool".
186 2004-12-06 Tom Tromey <tromey@redhat.com>
189 * java-tree.h (extract_field_decl): Declare.
190 * parse.y (extract_field_decl): Renamed from
191 strip_out_static_field_access_decl. No longer static.
192 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
194 2004-12-03 Tom Tromey <tromey@redhat.com>
196 * lang.c (flag_new_verifier): Define.
197 (java_post_options): Set flag_new_verifier if indirect dispatch
199 * lang.opt (fnew-verifier): Removed.
201 2004-12-03 Tom Tromey <tromey@redhat.com>
204 * Make-lang.in (java.install-common): Only install transformed
205 gcjh if gcj-cross exists.
207 2004-12-03 Andrew Haley <aph@redhat.com>
210 * except.c (link_handler): Patch 'outer' field of siblings of the
211 range we're demoting.
213 2004-12-03 Andrew Haley <aph@redhat.com>
216 * class.c (layout_class_method): Don't fail to override a method
217 simply because it has DECL_ARTIFICIAL set.
219 2004-12-02 Tom Tromey <tromey@redhat.com>
222 * parse.y (craft_constructor): Special case null_pointer_node.
224 2004-12-02 Tom Tromey <tromey@redhat.com>
227 * java-gimplify.c (java_gimplify_expr): Don't call
228 SET_EXPR_LOCATION unless wrapped tree is an expression.
230 2004-11-27 Per Bothner <per@bothner.com>
232 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
233 Fix fencepost error in 'i', which got executed one too many times.
234 Also, fold memcpy into explicit loop, as originally intended.
235 Also, free temporary 'buf' which otherwise leaks.
237 2004-11-27 Per Bothner <per@bothner.com>
239 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
240 local static variables if not USE_MAPPED_LOCATION.
242 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
244 * class.c, decl.c, expr.c: Fix comment typos.
246 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
249 * decl.c (end_java_method): Call
250 attach_init_test_initialization_flags on all the init_decls.
251 * parse.y (attach_init_test_initialization_flags): Move to ...
252 * expr.c (attach_init_test_initialization_flags): here and
253 support BIND_EXPR also.
254 * java-tree.h (attach_init_test_initialization_flags): Prototype.
255 * jcf-parse.c (parse_class_file): Don't disable class init
258 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
260 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
263 2004-11-24 Richard Henderson <rth@redhat.com>
265 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
266 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
268 2004-11-24 Tom Tromey <tromey@redhat.com>
270 * verify.c (defer_merging): Don't use C++-style comment.
271 * verify.h (java_opcode): Added java_opcode_end.
272 * class.c (build_class_ref): Remove C++ comment and old FIXME.
274 * verify-impl.c (vfy_push_type): Removed bogus "return".
275 (initialize_stack): Use vfy_alloc and vfy_free.
276 (verify_instructions_0): Likewise.
278 * Merged gcj-abi-2-dev-branch to trunk.
280 2004-11-24 Andrew Haley <aph@redhat.com>
282 * jcf-parse.c (parse_class_file): Set file_start_location.
284 2004-11-10 Tom Tromey <tromey@redhat.com>
286 * class.c (make_field_value): Don't call build_static_field_ref.
287 (build_static_field_ref): Don't emit direct references when using
290 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
291 -verbose:class into man page synopsis.
293 2004-11-09 Tom Tromey <tromey@redhat.com>
295 * expr.c (build_java_arraystore_check): Still generate check if
296 element type is itself an array.
298 2004-11-08 Tom Tromey <tromey@redhat.com>
300 * java-tree.h (soft_check_assignment_node): Removed.
301 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
302 * decl.c (java_init_decl_processing): Don't initialize
303 soft_check_assignment_node.
305 2004-11-05 Tom Tromey <tromey@redhat.com>
307 * class.c (layout_class_methods): Don't add Miranda methods when
308 using indirect dispatch.
310 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
312 * class.c (make_class_data): Call emit_assertion_table to set the
313 'assertion_table' field.
314 (build_signature_for_libgcj): Move here from expr.c.
315 (add_assertion_table_entry): New function. Callback for assertion
317 (emit_assertion_table): New. Take class argument, and generate
318 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
319 * decl.c (init_decl_processing): Define assertion_entry_type record.
320 Push 'assertion_table' class field instead of 'verify'.
321 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
322 (type_assertion_hash): Include 'assertion_code' in hash.
323 (add_type_assertion): Rewritten. Take class and assertion_code
324 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
325 (can_widen_reference_to): Use new add_type_assertion() arguments.
326 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
327 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
328 (verify_identifier_node): Removed.
329 (assertion_entry_type, assertion_table_type): New.
330 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
331 assertion code definitions.
332 (struct type_assertion): Add assertion_code. Rename 'source_type' and
333 'target_type' to 'op1' and 'op2'.
334 (add_type_assertion): Declare.
335 (lang_printable_name_wls): Remove unused definition.
336 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
337 to emit runtime assertion.
338 (vfy_note_stack_type): Clean up non-C90 declarations.
339 (vfy_note_local_type): Likewise.
340 * verify.h (vfy_is_assignable_from): Declare.
341 * verify-impl.c (is_assignable_from_slow): Remove unused function.
342 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
343 instead of is_assignable_from_slow().
344 (types_compatible): Reinstate ref_compatible() call.
346 2004-11-04 Tom Tromey <tromey@redhat.com>
348 * class.c (build_static_field_ref): Reverted previous patch.
350 * class.c (build_static_field_ref): Don't emit direct references
351 when using indirect dispatch.
353 2004-11-03 Tom Tromey <tromey@redhat.com>
355 * expr.c (expand_java_arrayload): Set lhs_type_node.
356 (expand_java_arraystore): Set rhs_type_node.
358 2004-11-02 Tom Tromey <tromey@redhat.com>
360 * jcf-parse.c (compute_class_name): Use filename length from zip
361 directory, not strlen.
363 * expr.c (expand_invoke): Mark new interface methods as abstract.
365 2004-11-01 Tom Tromey <tromey@redhat.com>
367 * verify-impl.c (push_jump): Removed check for uninitialized
369 (push_exception_jump): Likewise.
370 (handle_ret_insn): Likewise.
371 (handle_jsr_insn): Likewise.
372 (state_check_no_uninitialized_objects): Removed.
374 * decl.c (check_local_unnamed_variable): Recognize
375 promoted-to-int parameters when using the new verifier.
376 * expr.c (expand_java_arraystore): Explicitly request array type
377 when using new verifier.
378 (expand_java_arrayload): Likewise.
379 (invoke_build_dtable): Don't pass object_type_node as
380 expression argument to build_java_indirect_ref.
381 (build_java_check_indexed_type): Do nothing.
382 (build_java_arraystore_check): Handle case where array doesn't
384 (build_java_array_length_access): Likewise.
385 (expand_invoke): Handle case where interface overrides a method
387 (pop_type_0): Always succeed for reference types.
388 (process_jvm_instruction): Don't pop a value in a dead
390 (pop_arguments): Convert arguments to correct types.
392 2004-10-29 Andrew Haley <aph@redhat.com>
394 * jcf-parse.c (give_name_to_class): Remove line that was
397 2004-10-29 Andrew Haley <aph@redhat.com>
399 * jcf-parse.c (set_source_filename): Add code to build new sfname.
401 2004-10-20 Andrew Haley <aph@redhat.com>
403 * decl.c (end_java_method): Don't expand if flag_syntax_only.
405 2004-10-26 Tom Tromey <tromey@redhat.com>
407 * verify.h (vfy_notify_verified): Removed.
408 * verify-glue.c (vfy_notify_verified): Removed.
410 2004-10-26 Tom Tromey <tromey@redhat.com>
412 * verify-impl.c (debug_print_state): Declare `i' before code.
413 (merge_types): Modify `t' when it is null_type.
415 2004-10-26 Tom Tromey <tromey@redhat.com>
417 * verify-impl.c (type_print): Renamed from print. Now static and
419 (debug_print_state): Use type_print.
421 2004-10-25 Tom Tromey <tromey@redhat.com>
423 * expr.c (build_invokeinterface): Compute correct offset for
424 index into interface methods.
426 2004-10-20 Tom Tromey <tromey@redhat.com>
428 * java-tree.h (verify_jvm_instructions_new): Declare.
430 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
433 * verify-impl.c (verify_instructions): Correctly handle wide
435 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
436 (vfy_get_component_type): Strip pointer types.
437 (vfy_find_class): Use get_type_from_signature. Strip pointer
439 Include java-except.h.
441 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
443 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
444 vfy_push_type_t, set_variable, add_new_state, merge_into,
445 handle_jsr_insn, branch_prepass, check_class_constant,
446 check_wide_constant, get_one_type, compute_static_types,
447 verify_instructions_0): Clean up C99 declarations after statements.
449 2004-10-20 Tom Tromey <tromey@redhat.com>
451 * verify-impl.c (merge_refs): Compare reference against iterator,
454 * verify-glue.c (vfy_tag): Mask off resolved flag.
456 2004-10-19 Tom Tromey <tromey@redhat.com>
458 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
459 (init_state_with_stack): Initialize `this_type' in state.
460 (verify_method): Use debug_print.
461 * verify-glue.c (vfy_is_primitive): Removed debugging print.
462 (vfy_note_stack_depth): Reverted last patch.
463 (vfy_note_stack_type): Note pointer to Object, not Object.
464 (vfy_note_local_type): Likewise.
466 * verify.h (vfy_note_instruction_seen): Declare.
467 * verify-glue.c (verify_jvm_instructions_new): Set
468 BCODE_EXCEPTION_TARGET on target instruction.
469 (vfy_note_instruction_seen): New function.
470 * verify-impl.c (FLAG_INSN_SEEN): New define.
471 (verify_instructions_0): Set flag on instruction. Save state for
473 (verify_instructions): Call vfy_note_instruction_seen.
475 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
476 (verify_jvm_instructions_new): Call method_init_exceptions,
477 add_handler, and handle_nested_ranges.
478 * verify-impl.c (verify_method): Return 1 on success.
479 (verify_instructions_0): Save the state at PC=0.
481 * verify-impl.c (init_type_from_class): Set is_resolved and
482 ref_next on new ref_intersection.
483 (init_type_from_string): Likewise.
485 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
487 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
488 if flag_new_verifier is set.
489 * java-tree.h (flag_new_verifier): Declare.
490 * lang.opt (fnew-verifier): New option.
491 * verify-impl.c: Work around namespace pollution by undef'ing
493 (struct verifier_context): Make 'bytecode' const.
494 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
495 (types_compatible): For the BC-ABI, always consider reference types
497 (check_class_constant): Use vfr->current_class.
498 (check_constant): Likewise.
499 (check_wide_constant): Likewise.
500 (check_field_constant): Check for 'L' at start of type name.
501 (get_one_type): Return pointer instead of type. Set type result in
502 caller via passed type pointer.
503 (compute_argument_types): Update to use new get_one_type arguments.
504 (compute_return_type): Likewise.
505 (make_verifier_context): New. Allocate and initialize 'vfr'.
506 (free_verifier_context): New. Free 'vfr' and its contents.
507 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
508 and free_verifier_context.
510 2004-10-15 Tom Tromey <tromey@redhat.com>
512 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
513 * verify.h (vfy_fail): Fixed formatting.
515 * verify-impl.c (vfr): Fixed comment formatting.
516 (collapse_type): New function.
517 (verify_instructions): Notify compiler about type map.
518 * verify.h (vfy_note_stack_depth): Updated.
519 (vfy_note_stack_type): Likewise.
520 (vfy_note_local_type): Likewise.
521 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
523 * verify-glue.c (vfy_note_stack_depth): Correctly size type
524 state. Added `method' argument.
525 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
527 (vfy_note_local_type): New function.
528 (vfy_unsuitable_type): Likewise.
529 (vfy_return_address_type): Likewise.
530 (vfy_null_type): Likewise.
532 * verify.h (VFY_IN_GCC): Removed.
533 (VFY_WANT_TYPEMAP): Removed.
534 * verify-impl.c (verify_instructions_0): Removed useless "\".
535 (struct state) <next>: Uncomment.
537 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
539 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
542 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
544 * Make-lang.in (verify.o): Re-enabled this target.
545 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
546 (vfy_get_interface): Likewise.
547 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
548 * verify.h (verify_jvm_instructions_new): Declare.
549 * verify-impl.c (free_state): Temporarily comment out unused
552 2004-10-06 Tom Tromey <tromey@redhat.com>
554 * java-tree.h (JV_STATE_READ): New enum value.
556 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
558 * verify.h: New file.
560 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
562 * verify-impl.c, verify-glue.c, verify.h: New files.
563 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
565 2004-09-24 Andrew Haley <aph@redhat.com>
567 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
568 for a slot if it's of pointer type.
570 2004-09-14 Tom Tromey <tromey@redhat.com>
572 * class.c (make_class_data): Correctly initialize "state" field.
573 Initialize "engine" field.
574 * decl.c (java_init_decl_processing): Add "engine" field.
576 2004-09-10 Andrew Haley <aph@redhat.com>
579 * expr.c (build_invokeinterface): Use fast method for interface
581 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
583 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
584 (emit_symbol_table): Add new arg, element_size.
585 * decl.c (java_init_decl_processing): Initialize Class.itable.
586 * class.c (GEN_TABLE): New macro.
587 (gen_indirect_dispatch_tables): Use it. Add itable.
588 (make_class_data): Add new arg for emit_symbol_table().
590 (add_miranda_methods): Make sure search_class has been parsed.
591 (emit_symbol_table): Add new arg, element_size.
593 2004-09-06 Andrew Haley <aph@redhat.com>
595 * verify.c (merge_types): Return Object for all merges of
597 * expr.c (add_type_assertion): Don't generate assertions when
598 source type is array of Object.
600 2004-09-03 Andrew Haley <aph@redhat.com>
602 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
604 * lang.c (java_post_options): Force flag_verify_invocations if
605 we're not using indirect dispatch.
607 * expr.c (pop_type_0): Move test for interfaces before call to
608 can_widen_reference_to().
609 (build_signature_for_libgcj): Remove generation of canonical array
611 (add_type_assertion): Canonicalize both arrays.
612 Don't assert that type X can be assigned to Object.
613 Don't assert that type X an be assigned to type X.
614 Don't assert that Object can be assigned to type X.
615 (can_widen_reference_to): Warn whenever we generate an assertion.
616 (process_jvm_instruction): Use throwable_type_node for the type of
619 2004-09-01 Andrew Haley <aph@redhat.com>
621 * decl.c (java_init_decl_processing): Change
622 verify_identifier_node to "__verify".
623 * expr.c (add_type_assertion): Use verify_identifier_node for name.
624 * java-tree.h (verify_identifier_node): Change to "__verify".
626 * expr.c (build_signature_for_libgcj): New function.
627 (add_type_assertion): Use it to construct signatures for
628 source_type and target_type.
630 2004-08-27 Andrew Haley <aph@redhat.com>
632 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
633 (verify_identifier_node): New.
634 (TYPE_VERIFY_METHOD): New.
635 (struct type_assertion): New type.
636 * expr.c (type_assertion_eq): New function.
637 (type_assertion_hash): New function.
638 (add_type_assertion): New function.
639 (can_widen_reference_to): Call add_type_assertion().
640 * decl.c (java_init_decl_processing): Add verify_identifier_node.
641 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
642 (finish_class): Output TYPE_VERIFY_METHOD (type).
644 * decl.c (end_java_method): Nullify unused fields.
646 2004-08-17 Andrew Haley <aph@redhat.com>
648 * verify.c (defer_merging): Quieten.
649 * jcf-parse.c (load_class): Only try to open a class file if it's
650 java.lang.Object or if it's part of the current compilation.
651 Check that the class we just tried to load is the class we just
653 (java_parse_file): Set flag_verify_invocations off if we're
654 compiling from .class.
655 (parse_zip_file_entries): Abort if we try to read a dummy class.
656 * expr.c (can_widen_reference_to): Quieten.
657 (build_invokevirtual): Abort if we try to invokevirtual an
659 (expand_invoke): Don't build a non-interface call to an interface.
660 (build_instanceof): Don't do premature optimization if
661 flag_verify_invocations is not set.
662 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
664 (build_static_field_ref): Add correct type conversion for
666 (add_miranda_methods): Disable generation of Miranda methods for
668 (layout_class_method): Don't complain about non-static method
669 overrides static method with dummy classes.
671 2004-08-13 Tom Tromey <tromey@redhat.com>
673 * class.c (build_static_field_ref): Re-enable atable lookups for
676 * parse.y (strip_out_static_field_access_decl): Indentation fix.
678 2004-08-11 Tom Tromey <tromey@redhat.com>
680 * gcj.texi (libgcj Runtime Properties): Document new properties.
682 2004-08-06 Andrew Haley <aph@redhat.com>
684 * jcf-parse.c (load_class): Check that we really have loaded the
685 class we're looking for.
687 2004-07-19 Andrew Haley <aph@redhat.com>
689 * verify.c (verify_jvm_instructions): Comment change only.
691 * typeck.c (build_java_array_type): Add size field to array name.
693 * java-tree.h (LOCAL_SLOT_P): New.
694 (update_aliases): Add PC argument.
695 (pushdecl_function_level): New function.
697 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
698 MODIFY_EXPR, and SAVE_EXPR.
699 (java_gimplify_modify_expr): New function.
701 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
702 (expand_iinc): Pass PC to update_aliases().
703 (STORE_INTERNAL): Likewise.
704 (process_jvm_instruction): Likewise.
706 * decl.c (base_decl_map): New variable.
707 (uniq): New variable.
708 (update_aliases): Rewrite with more thorough checking.
709 (debug_variable_p): New function.
710 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
711 (check_local_named_variable): Delete whole function.
712 (initialize_local_variable): New function.
713 (check_local_unnamed_variable): Add checks and comments.
714 (find_local_variable): Rewrite.
715 (java_replace_reference): New function.
716 (function_binding_level): New variable.
717 (pushdecl_function_level): New function.
718 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
719 (maybe_pushlevels): Call pushdecl() on each of the new decls.
720 (start_java_method): Reset uniq. Create base_decl_map. Set
721 function_binding_level.
722 (end_java_method): Null unused fields to save memory.
724 2004-06-29 Andrew Haley <aph@redhat.com>
726 * except.c (expand_start_java_handler): Push a new binding level.
727 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
728 register_exception_range() to register where we'll do it.
729 (expand_end_java_handler): Remove old bogus code. Replace with
730 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
731 the top of the expression we're curently building.
732 (maybe_end_try): Delete.
733 * decl.c (binding_level.exception_range): New field.
734 (clear_binding_level): Add field exception_range. Reformat.
735 (poplevel): Call expand_end_java_handler().
736 (poplevel): Call java_add_stmt only if functionbody is false.
737 (maybe_poplevels): Don't call maybe_end_try() from here.
738 (end_java_method): Clear no longer used trees in function decl.
739 (register_exception_range): New function.
740 * java-tree.h (register_exception_range, struct eh_range): Declare.
742 2004-06-22 Andrew Haley <aph@redhat.com>
744 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
746 * check-init.c (get_variable_decl): Teach check-init about
747 FIELD_DECLs addressed via the otable.
748 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
751 2004-05-28 Andrew Haley <aph@redhat.com>
753 * jcf-parse.c (load_class): Don't try to read a class that we've
756 * expr.c (build_invokeinterface): Use the old-fashioned way of
757 doing indirect dispatch: look up interfaces by name.
758 * java-tree.h (enum java_tree_index): Add
759 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
760 * decl.c (java_init_decl_processing): Add
761 soft_lookupinterfacemethodbyname_node.
763 * gjavah.c (print_method_info): Final methods have vtable entries,
764 so gjavah needs to output them.
765 * class.c (layout_class_method): Generate vtable entries for final
767 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
768 dispatch, even if a method is final.
770 2004-05-25 Andrew Haley <aph@redhat.com>
772 * class.c (build_symbol_entry): Convert the names of constructors
773 to init_identifier_node when generating an entry for the indirect
776 * expr.c (build_known_method_ref): Generate indirect calls for
777 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
779 2004-05-24 Andrew Haley <aph@redhat.com>
781 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
782 atable element is of the right type.
784 * class.c (build_static_field_ref): Cast pointer to correct type
787 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
789 * Merged with HEAD as of 20040514. Diff against
790 gcj-abi-2-merge-20040514.
792 2004-04-16 Andrew Haley <aph@redhat.com>
794 * verify.c (check_pending_block): Disable subroutine checks.
795 (defer_merging): New function.
796 (merge_types): If types are dummy, use defer_merging to combine them.
797 (verify_jvm_instructions): If invocation is invokeinterface and
798 target is dummy, assume target really is an interface.
800 * parse.y (patch_invoke): Break out call to java_create_object.
802 * lang.c (flag_verify_invocations): New.
804 * jcf-parse.c (load_class): If we've already failed to load a
805 class, don't try again.
806 (load_class): If we can't find a .class file, don't fail, but emit
808 (parse_class_file): Don't act on dummy methods.
810 * java-tree.h (flag_verify_invocations): New.
812 (lang_type.dummy_class): New field.
813 (java_create_object): New function.
816 * expr.c (build_field_ref): Widen field offset.
817 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
818 that each of its elements is compatible with the one we're
820 (pop_type_0): Issue a warning to say that we need to generate a
822 (java_create_object): New function.
823 (build_field_ref): Only generate hard refs if we're not using
825 (expand_java_field_op): If we're using !verify_invocations and we
826 see a missing field, generate a decl for it.
828 (expand_invoke): If a class doesn't have the method we seek and
829 we're using !flag_verify_invocations, generate a decl for the
832 (build_known_method_ref): Always use indirect dispatch via the
833 atable for static methods.
835 (expand_java_NEW): Break out object creation into new function,
838 (can_widen_reference_to): Issue a warning to say that we need to
839 generate a runtime check.
841 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
842 (make_method_value): Also use index for interfaces.
843 (make_class_data): Skip dummy field for inherited data.
844 Don't build method array for dummy methods.
845 Set size_in_byte to -1 when using inirect dispatch
846 Don't build a hard class ref if we don't have a hard ref to our
847 superclass, or if we're using inirect dispatch.
848 Null out dispatch tables.
850 (layout_class_method): Don't complain about non-static method
851 overrides static method is method is artificial.
853 (build_static_field_ref): Disable atable references to static
854 fields for the time being.
856 (layout_class_methods): Check for CLASS_INTERFACE as
857 well as CLASS_ABSTRACT.
859 2004-11-24 Steven Bosscher <stevenb@suse.de>
861 * class.c (make_class_data): Don't check flag_inline_functions.
862 * lang.c (flag_really_inline): Remove unused flag.
863 (java_handle_option): Don't set it here. Remove special handling
864 of flag_inline_functions for Java.
865 (java_init): Don't set flag_inline_trees here. Already done...
866 (java_post_options): ...here. Don't clear flag_inline_functions.
868 2004-11-24 Steven Bosscher <stevenb@suse.de>
870 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
871 (java_gimplify_exit_block_expr): New function.
872 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
874 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
875 (EXIT_BLOCK_EXPR): Likewise.
876 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
877 (LABELED_BLOCK_BODY): Likewise.
878 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
879 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
880 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
882 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
883 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
884 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
885 second operand of EXIT_BLOCK_EXPR.
886 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
888 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
890 2004-11-23 Ben Elliston <bje@au.ibm.com>
892 * xref.h (xref_flag_value): Remove.
893 (xref_set_data, xref_get_data): Likewise.
894 (xref_set_current_fp): Likewise.
895 (XREF_NONE): Likewise.
896 (XREF_GET_DATA): Likewise.
897 * xref.c (xref_flag_value): Remove.
898 (xref_set_data, xref_get_data): Likewise.
899 (xref_set_current_fp): Likewise.
901 2004-11-23 Ben Elliston <bje@au.ibm.com>
903 * gjavah.c (output_directory): Make static.
904 (temp_directory): Likewise.
906 2004-11-15 Tom Tromey <tromey@redhat.com>
908 * decl.c (instn_ptr_type_node): Removed.
909 (lineNumbers_ptr_type_node): Removed.
910 (jint_type): Removed.
911 (jint_ptr_type): Removed.
913 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
916 * check-init.c (check_init): Ignore DECL_EXPR.
917 * expr.c (always_initialize_class_p): Reenable.
918 (build_class_init): Use a variable to store the decl. Also use
919 boolean_false_node instead of integer_zero_node.
920 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
923 2004-11-08 Tom Tromey <tromey@redhat.com>
926 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
927 generating a JNI header.
928 (print_field_info): Handle JNI headers.
929 (jni_print_float): Likewise.
930 (jni_print_double): Likewise.
932 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
934 * decl.c (end_java_method): Remove duplicated code.
936 2004-11-06 Zack Weinberg <zack@codesourcery.com>
937 Gerald Pfeifer <gerald@pfeifer.com>
939 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
942 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
945 * class.c: Reinstate 2004-08-18 patch.
946 (make_local_function_alias): Don't create an alias for extern (native)
949 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
952 * class.c (make_local_function_alias): Revert 2004-08-18 change.
953 (make_method_value): Likewise.
955 2004-10-21 Andrew Haley <aph@redhat.com>
958 * jcf-parse.c (set_source_filename): Add code to build new sfname.
960 2004-10-20 Andrew Haley <aph@redhat.com>
962 * decl.c (end_java_method): Don't expand if flag_syntax_only.
963 Remove duplicated code block.
965 2004-10-18 Steven Bosscher <stevenb@suse.de>
967 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
968 New rules to work around old Bison warnings.
970 2004-10-17 Steven Bosscher <stevenb@suse.de>
972 * class.c (ident_subst): Always alloca buffer.
973 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
974 opcode after including javaop.def.
975 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
976 conditional expression that exits, to avoid warnings.
977 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
978 a user of an extension.
979 * win32-host.c: Move check down to have non-empty file when
980 WIN32 is not defined.
982 * Make-lang.in (java-warn): Add STRICT_WARN.
983 (java/jcf-io.o-warn): Don't have Werror for this file.
984 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
986 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
988 * expr.c (expr_add_location): Move declaration to before all
990 * parse.y (java_expand_classes): Ditto.
991 * lex.c (java_peek_unicode): Ditto.
993 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
995 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
996 if possible, else convert `foo' to 'foo'.
1000 * jcf-io.c: Likewise.
1001 * jcf-parse.c: Likewise.
1004 * parse.h: Likewise.
1006 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1008 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1009 rename parameter 'msg' to 'msgid' in function declaration.
1010 (issue_warning_error_from_context): Likewise.
1011 (yyerror): Rename parameter 'msg' to 'msgid'.
1012 (all over): Use new quoting style for diagnostics.
1014 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1016 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1017 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1020 2004-10-14 Matt Austern <austern@apple.com>
1022 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1025 2004-10-13 Tom Tromey <tromey@redhat.com>
1028 * lang.opt (--extdirs): Document.
1029 * jvspec.c (lang_specific_driver): Recognize -encoding and
1032 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1034 * parse.y (issue_warning_error_from_context): Use va_list *
1035 instead of va_list parameter.
1036 (parse_error_context): Update call.
1037 (parse_warning_context): Likewise.
1039 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1041 * parse.y, parse-scan.y: Add list of diagnostic messages to
1042 insulate translation template from version of yacc/bison used
1043 to compile the grammar.
1045 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1047 Prepare for %q, %< and %> in diagnostic message strings.
1048 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1049 Name second parameter 'msgid'.
1050 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1051 (issue_warning_error_from_context): Use pretty-printer functions
1052 instead of vsprintf for constructing formatted messages. Rename
1053 parameter 'msg' to 'msgid'.
1054 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1055 (parse_warning_context): Likewise.
1057 2004-10-05 Andrew Haley <aph@redhat.com>
1060 * jcf-parse.c (parse_zip_file_entries): If a class has a
1061 superclass and a TYPE_SIZE of zero, lay it out.
1063 2004-09-30 Andrew Haley <aph@redhat.com>
1066 * jcf-parse.c (compute_class_name): Rewrite.
1068 2004-10-01 Jan Hubicka <jh@suse.cz>
1070 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1072 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1074 * lex.c: Fix a comment typo.
1076 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1078 * java-tree.h: Fix a comment typo.
1080 2004-09-30 Per Bothner <per@bothner.com>
1082 Simplify lexer. Implement --enable-mapped-location support.
1083 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1084 (parse_source_file_1): Pass filename as extra parameter, so we can call
1085 linemap_add and set input_location here, rather than in both callers.
1086 (read_class): Pass copied filename to parse_source_file_1.
1087 Don't initialize wfl_operator - only needed for source compilation.
1088 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1089 * lex.h: Remove a bunch of debugging macros.
1090 * lex.h (struct_java_line, struct java_error): Remove types.
1091 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1092 (struct java_lc_s): Remove prev_col field.
1093 (struct java_lexer): New fields next_unicode, next_columns, and
1094 avail_unicode. New position field, and maybe token_start field.
1095 Don't need hit_eof field - use next_unicode == -1 instead.
1096 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1097 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1098 * parse.h: Various changes for USE_MAPPED_LOCATION.
1099 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1100 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1101 (struct parser_ctxt): New file_start_location field.
1102 Remove p_line, c_line fields since we no longer save lines.
1103 Remove elc, lineno, and current_jcf fields - no longer used.
1104 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1105 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1106 source_location and is probably not needed anymore anyway.
1107 Use new expr_add_Location function.
1108 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1109 (java_pop_parser_context): Minor cleanup.
1110 (java_parser_context_save_global, java_parser_context_restore_global,
1111 java_pop_parser_context): Save/restore input_location as a unit.
1112 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1113 a source_location instead of a wfl context node.
1114 (check_class_interface_creation): input_filename is not addressable.
1115 (create_artificial_method): Calling java_parser_context_save_global
1116 and java_parser_context_restore_global is overkill. Instead,
1117 temporarily set input_location from class decl.
1118 (java_layout_seen_class_methods): Set input_location from method decl.
1119 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1120 (finish_loop_body): Likewise.
1121 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1122 (java_sprint_unicode): Take a character, not index in line.
1123 (java_sneak_uncode): Replaced by java_peek_unicode.
1124 (java_unget_unicode): No longer used.
1125 (java_allocate_new_line. java_store_unicode): Removed, since we
1126 no longer remember "lines".
1127 (java_new_lexer): Update for new data structures.
1128 (java_read_char): Move unget_value checking to java_read_unicode.
1129 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1130 efficient functions that are used directly when lexing.
1131 (java_read_unicode_collapsing_terminators): No longer needed.
1132 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1133 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1134 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1135 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1136 combine switch branches, and test for common token kinds earlier.
1137 (java_lex_error): Rewrite.
1138 * jv-scan.c (expand_location): New function, copied from tree.c.
1139 (main): Set ctxp->filename instead of setting input_filename directly.
1141 2004-09-30 Per Bothner <per@bothner.com>
1143 More cleanup for --enable-mapped-location.
1144 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1145 input_location here. Instead do it in give_name_to_class.
1146 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1147 * expr.c (expand_byte_code): Call linemap_line_start.
1148 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1149 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1150 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1151 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1152 to USE_MAPPED_LOCATION case.
1154 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1155 * jcf-parse.c (java_parse_file): Don't set input_filename.
1156 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1157 Create a list of TRANSLATION_UNIT_DECL.
1158 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1159 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1160 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1161 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1162 (file_start_location): New static.
1163 (set_source_filename): Avoid extra access to input_filename macro.
1164 Concatenate new name with class's package prefix.
1165 (set_source_filename, give_name_to_class): Update.
1166 (give_name_to_class): Set class's "line 0" input_location here.
1167 (parse_class_file): Set input_location as a unit.
1169 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1171 2004-09-29 Per Bothner <per@bothner.com>
1173 * java-tree.h: Redefine some macros and add some declaration
1174 to handle the USE_MAPPED_LOCATION case.
1175 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1176 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1177 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1178 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1180 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1181 * decl.c (finish_method, java_add_stmt): Likewise.
1182 * java-gimplify.c (java-gimplify.c): Likewise.
1183 * jcf-write.c (generate_bytecode_insns): Likewise.
1184 * lang.c (java_post_options): Likewise - call linemap_add.
1186 2004-09-29 Andrew Haley <aph@redhat.com>
1189 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1190 result of TRUNC_MOD_EXPR.
1191 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1192 * decl.c (java_init_decl_processing): Mark
1193 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1195 2004-09-28 Tom Tromey <tromey@redhat.com>
1198 * class.c (add_miranda_methods): Load superinterface if not
1201 2004-09-28 Andrew Haley <aph@redhat.com>
1204 * jcf-parse.c (load_class): Don't try to read a class that we've
1207 2004-09-28 Andrew Haley <aph@redhat.com>
1209 * jcf-parse.c (load_class): Back out previous broken patch.
1211 2004-09-28 Andrew Haley <aph@redhat.com>
1214 * jcf-parse.c (load_class): Don't try to read a class that we've
1216 Check that we really did read the right class.
1218 2004-09-25 Tom Tromey <tromey@redhat.com>
1221 * parse.y (create_artificial_method): Use add_method_1.
1223 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1225 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1227 * gcj.texi: Fix typos.
1229 2004-09-24 Tom Tromey <tromey@redhat.com>
1232 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1233 in error parts of rule.
1234 (unary_expression): Don't call error_if_numeric_overflow when $1
1237 2004-09-24 Tom Tromey <tromey@redhat.com>
1240 * parse.y (resolve_qualified_expression_name): Set
1241 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1242 * expr.c (force_evaluation_order): Check for empty argument list
1243 after stripping COMPOUND_EXPR.
1245 2004-09-23 Andrew Haley <aph@redhat.com>
1248 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1251 2004-09-23 Tom Tromey <tromey@redhat.com>
1254 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1255 where operand is null.
1257 2004-09-23 Tom Tromey <tromey@redhat.com>
1260 * parse.y (not_accessible_p): Allow access to protected members
1261 even when class is not static.
1263 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1265 * Make-lang.in: Revert the gcc-none.o change.
1267 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1269 * parse.y (patch_anonymous_class): VEC_space returns true if there
1272 2004-09-21 Matt Austern <austern@apple.com>
1275 * gjavah.c (free_method_name_list): Fix function definition so
1276 it's a proper C prototype.
1278 2004-09-21 Tom Tromey <tromey@redhat.com>
1281 * gjavah.c (free_method_name_list): New method.
1284 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1285 Zack Weinberg <zack@codesourcery.com>
1287 * java-tree.def: Use tree_code_class enumeration constants
1288 instead of code letters.
1289 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1290 new tree-class enumeration constants.
1292 2004-09-13 Tom Tromey <tromey@redhat.com>
1295 * class.c (layout_class_method): Put synthetic methods into the
1298 2004-09-11 Andrew Pinski <apinski@apple.com>
1300 * Make-lang.in (java/ggc-none.c): Change dependency
1301 for ggc.h into $(GGC_H).
1303 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1305 * Make-lang.in (java/win32-host.o): Add dependency on
1307 * win32-host.c: Add includes for coretypes.h, jcf.h
1309 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1311 * Make-lang.in (GCJH_OBJS): Change dependency from
1312 ggc-none.o to java/ggc-none.o
1313 (JCFDUMP_OBJS): Likewise.
1314 (java/ggc-none.o): New target.
1316 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1318 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1319 * class.c (build_utf8_ref, build_static_field_ref,
1320 make_field_value, make_method_value, get_dispatch_table,
1321 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1322 * constants.c (get_tag_node, build_ref_from_constant_pool,
1323 build_constants_constructor): Likewise.
1324 * decl.c (java_init_decl_processing): Likewise.
1325 * expr.c (build_java_array_length_access, build_newarray,
1326 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1327 build_java_binop, build_field_ref, expand_java_add_case,
1328 expand_java_call, build_known_method_ref, build_invokevirtual,
1329 build_invokeinterface, build_jni_stub): Likewise.
1330 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1331 * jcf-parse.c (get_constant): Likewise.
1332 * lex.c (do_java_lex): Likewise.
1333 * parse.y (patch_binop, patch_unaryop, patch_cast,
1334 build_newarray_node, patch_newarray): Likewise.
1335 * resource.c (compile_resource_data): Likewise.
1336 * typeck.c (build_prim_array_type): Likewise.
1338 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1340 * decl.c (java_init_decl_processing): Adjust
1341 initialize_sizetypes call.
1343 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1345 * jv-scan.c (fancy_abort): Add.
1347 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1349 * expr.c (build_java_arrayaccess): Use convert to change
1352 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1354 * class.c (make_local_function_alias): Allocate extra space for 'L'
1355 in name buffer. Reported by Thomas Neumann.
1357 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1359 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1360 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1361 * lex.c (do_java_lex): Adjust.
1362 (error_if_numeric_overflow): Likewise.
1364 2004-08-18 Andrew Pinski <apinski@apple.com>
1366 * class.c (make_local_function_alias): Only make a new decl if we
1367 support alias attribute on all decls.
1369 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1371 * class.c (make_local_function_alias): New function. Create local
1372 alias for public method DECL.
1373 (make_method_value): Use make_local_function_alias.
1374 * parse.y (craft_constructor): Don't special-case anonymous classes.
1375 Always set ctor_name to init_identifier_node.
1376 (lookup_method_invoke): Call layout_class_method when creating
1377 anonymous class constructor.
1379 2004-08-18 Richard Henderson <rth@redhat.com>
1381 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1382 default case. Treat '<' similarly. Update for
1383 is_gimple_formal_tmp_var name change.
1385 2004-08-17 Andrew Haley <aph@redhat.com>
1387 * lang.c (lang_printable_name): Obey verbose flag.
1388 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1389 lang_printable_name().
1390 (verify_constructor_circularity, get_printable_method_name,
1391 check_abstract_method_definitions, java_check_regular_methods,
1392 java_check_abstract_methods, check_inner_class_access,
1393 fix_constructors, patch_method_invocation, patch_return):
1395 * expr.c (pop_type_0): Likewise.
1397 * java-tree.h (lang_printable_name_wls): Delete.
1399 2004-08-16 Tom Tromey <tromey@redhat.com>
1402 * parse.y (primary): Changed for initialized and uninitialized
1404 (array_access): Handle array_creation_initialized.
1405 (array_creation_expression): Split into
1406 array_creation_initialized and array_creation_uninitialized.
1408 2004-08-16 Andrew Haley <aph@redhat.com>
1410 * jcf-write.c (find_constant_index): Canonicalize NaNs when
1411 generating bytecode.
1413 2004-08-16 Elliot Lee <sopwith@redhat.com>
1416 * jcf-parse.c (java_parse_file): Handle filenames with embedded
1417 spaces, and quoted filelists.
1419 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1421 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
1422 * class.c (build_utf8_ref, build_static_field_ref,
1423 make_field_value, make_method_value, get_dispatch_table,
1424 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1425 * constants.c (get_tag_node, build_ref_from_constant_pool,
1426 build_constants_constructor): Likewise.
1427 * decl.c (java_init_decl_processing): Likewise.
1428 * expr.c (build_java_array_length_access, build_newarray,
1429 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1430 build_java_binop, build_field_ref, expand_java_add_case,
1431 expand_java_call, build_known_method_ref, build_invokevirtual,
1432 build_invokeinterface, build_jni_stub): Likewise.
1433 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1434 * jcf-parse.c (get_constant): Likewise.
1435 * lex.c (do_java_lex): Likewise.
1436 * parse.y (patch_binop, patch_unaryop, patch_cast,
1437 build_null_of_type, patch_newarray): Likewise.
1438 * resource.c (compile_resource_data): Likewise.
1439 * typeck.c (build_prim_array_type): Likewise.
1441 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
1443 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
1444 Don't create BLOCK here or call java_gimplify_block.
1446 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
1448 * java-tree.h (flag_deprecated): Removed.
1449 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
1450 * parse.y (check_deprecation): Check warn_deprecated instead of
1453 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
1455 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
1456 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
1457 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
1458 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
1459 flag_force_classes_archive_check, flag_optimize_sci,
1460 flag_indirect_dispatch): Remove explicit declarations.
1461 * lang.opt: Add implicit declare/define/assign. Remove obsolete
1464 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
1467 * Make-lang.in (java.install-man): Install from either build
1468 tree or source tree, whichever has the file first.
1470 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
1472 * jcf-parse.c (get_constant): Adjust force_fit_type call.
1473 * lex.h (SET_LVAL_NODE_TYPE): Remove.
1474 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
1475 (do_java_lex): Likewise. Adjust force_fit_type call.
1477 2004-08-04 Roger Sayle <roger@eyesopen.com>
1478 Andrew Haley <aph@redhat.com>
1480 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
1481 checking trees as they're being built.
1482 (convert): Call convert_ieee_real_to_integer if we're
1483 converting a constant, even if we're writing a class file.
1485 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
1488 * parse.y (fold_constant_for_init): Call resolve_field_access with
1489 correct current_class context.
1491 2004-08-01 Roger Sayle <roger@eyesopen.com>
1493 * decl.c (update_aliases, initialize_local_variable): Replace calls
1494 to build with calls to buildN.
1495 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
1496 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
1497 * parse.h (BUILD_THROW): Likewise.
1498 * parse.y (switch_expression, synchronized_statement,
1499 catch_clause_parameter, array_creation_expression,
1500 conditional_expression, make_qualified_name,
1501 resolve_qualified_expression_name, patch_method_invocation,
1502 patch_invoke, build_method_invocation, build_new_invocation,
1503 build_assignment, patch_assignment, build_binop, patch_binop,
1504 build_string_concatenation, build_incdec, patch_unaryop,
1505 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
1506 patch_return, build_if_else_statement, build_labeled_block,
1507 build_new_loop, build_loop_body, build_bc_statement,
1508 build_assertion, encapsulate_with_try_catch, build_try_statement,
1509 build_try_finally_statement, patch_synchronized_statement,
1510 emit_test_initialization): Likewise, replace build with buildN.
1512 2004-07-28 Eric Christopher <echristo@redhat.com>
1514 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
1515 (java_unsafe_for_reeval): Ditto.
1517 2004-07-26 <hp@bitrange.com>
1519 * parse.y (build_super_invocation): Adjust declaration order to
1520 avoid declaration after statement.
1522 2004-07-25 Bernardo Innocenti <bernie@develer.com>
1524 * decl.c: Rename all identifiers named `class' to `cl'.
1526 2004-07-25 Richard Henderson <rth@redhat.com>
1528 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
1530 2004-07-23 Mike Stump <mrs@apple.com>
1532 * boehm.c (set_bit): Improve type safety wrt unsignedness.
1533 * gjavah.c (throwable_p, decode_signature_piece,
1534 print_full_cxx_name, print_include, add_namelet, add_class_decl,
1535 process_file): Likewise.
1536 * jcf-dump.c (main): Likewise.
1537 * jcf-io.c (read_zip_member): Likewise.
1538 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
1539 give_name_to_class, get_class_constant): Likewise.
1540 * jcf-write.c (find_constant_wide, push_long_const,
1541 generate_classfile): Likewise.
1542 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
1543 * parse.y (read_import_dir): Likewise.
1544 * typeck.c (parse_signature_type): Likewise.
1545 * verify.c (verify_jvm_instructions): Likewise.
1546 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
1548 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1550 * Make-lang.in: Replace rmic and rmiregistry references with
1551 grmic and grmiregistry.
1552 * gcj.texi: Likewise.
1554 2004-07-20 Andrew Haley <aph@redhat.com>
1557 * verify.c (verify_jvm_instructions): Comment change only.
1559 * typeck.c (build_java_array_type): Add size field to array name.
1561 * java-tree.h (LOCAL_SLOT_P): New.
1562 (update_aliases): Add PC argument.
1563 (pushdecl_function_level): New function.
1565 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1566 MODIFY_EXPR, and SAVE_EXPR.
1567 (java_gimplify_modify_expr): New function.
1569 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1570 (expand_iinc): Pass PC to update_aliases().
1571 (STORE_INTERNAL): Likewise.
1572 (process_jvm_instruction): Likewise.
1574 * decl.c (base_decl_map): New variable.
1575 (uniq): New variable.
1576 (update_aliases): Rewrite with more thorough checking.
1577 (debug_variable_p): New function.
1578 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1579 (check_local_named_variable): Delete whole function.
1580 (initialize_local_variable): New function.
1581 (check_local_unnamed_variable): Add checks and comments.
1582 (find_local_variable): Rewrite.
1583 (java_replace_reference): New function.
1584 (function_binding_level): New variable.
1585 (pushdecl_function_level): New function.
1586 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1587 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1588 (start_java_method): Reset uniq. Create base_decl_map. Set
1589 function_binding_level.
1590 (end_java_method): Null unused fields to save memory.
1592 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1594 * class.c (add_interface_do): Remove.
1595 (set_super_info, interface_of_p, maybe_add_interface,
1596 add_interface, make_class_data, layout_class,
1597 add_miranda_methods): Adjust BINFO accessors and addition.
1598 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
1600 * jcf-write.c (generate_classfile): Likewise.
1601 * parse.y (patch_anonymous_class, check_inner_circular_reference,
1602 check_circular_reference, java_complete_class,
1603 check_abstract_method_definitions,
1604 java_check_abstract_method_definitions,
1605 check_interface_throws_clauses, java_check_abstract_methods,
1606 lookup_java_interface_method2,
1607 find_applicable_accessible_methods_list): Adjust BINFO accessors
1609 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
1611 2004-07-18 Roger Sayle <roger@eyesopen.com>
1613 * builtins.c (max_builtin, min_builtin,
1614 java_build_function_call_expr): Replace calls to build with buildN.
1615 * class.c (build_class_ref, build_static_field_ref,
1616 get_dispatch_table, make_class_data, layout_class_method): Likewise.
1617 * constants.c (build_ref_from_constant_pool): Likewise.
1618 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
1619 add_stmt_to_compound): Likewise.
1620 * except.c (build_exception_object_ref, expand_end_java_handler):
1622 * java-gimplify.c (java_gimplify_case_expr,
1623 java_gimplify_default_expr, java_gimplify_block,
1624 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
1625 * jcf-write.c (generate_bytecode_insns): Likewise.
1626 * typeck.c (convert_ieee_real_to_integer): Likewise.
1628 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1630 * java-tree.h (builtin_function): Declare.
1632 2004-07-16 Steven Bosscher <stevenb@suse.de>
1634 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
1635 abuse restore_line_number_status.
1637 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
1640 * jcf-parse.c (java_emit_static_constructor): Specify default
1643 2004-07-13 Per Bothner <per@bothner.com>
1645 * java-tree.h (all_class_filename): Remove useless macro.
1646 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
1647 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
1648 * parse.y (java_parser_context_restore_global): Replace
1649 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
1650 * jcf-parse.c (read_class, java_parse_file): Likewise.
1652 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
1655 gjavah.c (print_field_info): Emit constant only if field is static.
1657 2004-07-11 Roger Sayle <roger@eyesopen.com>
1659 * expr.c (java_truthvalue_conversion, flush_quick_stack,
1660 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
1661 build_java_ret, build_java_throw_out_of_bounds_exception,
1662 build_java_array_length_access, java_check_reference,
1663 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
1664 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
1665 expand_java_arrayload, build_java_monitor, expand_java_return,
1666 expand_load_internal, expand_java_NEW, build_get_class,
1667 build_instanceof, expand_java_CHECKCAST, expand_iinc,
1668 build_java_soft_divmod, build_java_binop, build_field_ref,
1669 expand_compare, expand_java_goto, expand_java_switch,
1670 expand_java_add_case, build_class_init, build_known_method_ref,
1671 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
1672 expand_invoke, build_jni_stub, expand_java_field_op,
1673 java_expand_expr, expand_byte_code, STORE_INTERNAL,
1674 force_evaluation_order, emit_init_test_initialization): Convert
1675 calls to "build" into calls to the prefered "buildN" functions.
1677 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
1679 * java-tree.h (set_block): Remove.
1680 * lang.c (java_clear_binding_stack): New.
1681 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
1682 * decl.c (struct binding_level): Remove this_block.
1683 (clear_binding_level): Likewise.
1684 (poplevel): Don't handle this_block.
1685 (set_block): Remove.
1687 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
1689 * class.c (common_enclosing_context_p): Remove statement with no
1692 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1695 * parse.y (create_anonymous_class): Remove 'location' argument. Use
1696 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
1697 (craft_constructor): Inherit access flags for implicit constructor
1698 from the enclosing class.
1699 (create_class): Fix comment typo.
1700 (resolve_qualified_expression_name): Pass type of qualifier to
1701 not_accessible_p, not the type in which target field was found.
1702 (not_accessible_p): Handle inner classes. Expand protected
1703 qualifier-subtype check to enclosing instances, but don't apply this
1704 check to static members. Allow protected access to inner classes
1705 of a subtype. Allow private access within common enclosing context.
1706 (build_super_invocation): Get WFL line number info from current
1708 (build_incomplete_class_ref): Update for new create_anonymous_class
1710 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
1711 common_enclosing_instance_p.
1712 * class.c (common_enclosing_context_p): New. Determine if types
1713 share a common enclosing context, even across static contexts.
1714 (common_enclosing_instance_p): Renamed from
1715 common_enclosing_context_p. Determines if types share a common
1716 non-static enclosing instance.
1717 * java-tree.h (common_enclosing_instance_p): Declare.
1718 * jcf-write.c (get_method_access_flags): New. Surpress private flag
1719 for inner class constructors.
1720 (generate_classfile): Use get_method_access_flags.
1722 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1724 * class.c (interface_of_p): Check for null TYPE_BINFO.
1726 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
1728 * class.c (make_class): Do not create binfo here.
1729 (set_super_info): Create it here.
1730 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
1732 2004-07-08 Richard Henderson <rth@redhat.com>
1734 * expr.c (case_identity, get_primitive_array_vtable,
1735 java_expand_expr, emit_init_test_initialization): Remove.
1736 * java-tree.h (java_expand_expr): Remove.
1737 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
1739 2004-07-07 Per Bothner <per@bothner.com>
1741 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
1742 get internal error due to mismatched types.
1744 * gcj.texi (Invoking gij): Document new -verbose:class flag.
1746 * gcj.texi (Linking): New node. Document -lgij usage.
1748 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
1750 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
1751 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
1752 * java/class.c (set_super_info, class_depth, interface_of_p,
1753 maybe_add_interface, add_interface, make_class_data,
1754 layout_class, add_miranda_methods): Adjust BINFO macros.
1755 * expr.c (can_widen_reference_to, lookup_field): Likewise.
1756 * jcf-write.c (generate_classfile): Likewise.
1757 * parse.y (patch_anonymous_class,
1758 check_inner_circular_reference, check_circular_reference,
1759 java_complete_class, check_abstract_method_definitions,
1760 java_check_abstract_method_definitions,
1761 check_interface_throws_clauses, java_check_abstract_methods,
1762 lookup_java_interface_method2,
1763 find_applicable_accessible_methods_list): Likewise.
1764 * typeck.c (find_method_in_interface): Likewise.
1765 * verify.c (merge_types): Likewise.
1767 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
1769 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
1770 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
1772 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
1774 * class.c (make_class): Use make_tree_binfo.
1775 (set_super_info, add_interface_do): Likewise.
1776 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
1778 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1780 * verify.c: Correct array element access formatting thinko.
1782 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1784 * verify.c: Insert a short blurb at the start referring to the JVMS.
1785 (merge_type_state): Remove redundant nested if statement.
1786 (verify_jvm_instructions): Ensure current_subr is initialised to
1788 Minor formatting fixes all over the place.
1790 2004-07-02 Richard Henderson <rth@redhat.com>
1792 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
1794 2004-07-01 Richard Henderson <rth@redhat.com>
1796 * class.c (registerClass_libfunc): Remove.
1797 (init_class_processing): Don't set it.
1798 (emit_register_classes): Take list_p parameter. Fill it in
1799 with _Jv_RegisterClass calls.
1800 * decl.c (java_init_decl_processing): Don't call
1801 init_resource_processing.
1802 * jcf-parse.c (java_emit_static_constructor): New.
1803 (java_parse_file): Call it.
1804 * resource.c (registerResource_libfunc): Remove.
1805 (init_resource_processing): Remove.
1806 (write_resource_constructor): Take list_p parameter. Fill it in
1807 with _Jv_RegisterResource calls.
1808 * java-tree.h: Update prototypes.
1810 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
1813 * class.c (layout_class_method): Do not override package-private
1814 method if its in a different package.
1815 (split_qualified_name): Move here from parse.y. Rename from
1816 breakdown_qualified. Add comment.
1817 (in_same_package): Move here from parse.y. Add comment.
1818 * java-tree.h (break_down_qualified, in_same_package): Declare.
1819 (in_same_package): Likewise.
1820 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
1823 2004-06-29 Andrew Haley <aph@redhat.com>
1825 * except.c (expand_start_java_handler): Push a new binding level.
1826 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1827 register_exception_range() to register where we'll do it.
1828 (expand_end_java_handler): Remove old bogus code. Replace with
1829 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1830 the top of the expression we're curently building.
1831 (maybe_end_try): Delete.
1832 * decl.c (binding_level.exception_range): New field.
1833 (clear_binding_level): Add field exception_range. Reformat.
1834 (poplevel): Call expand_end_java_handler().
1835 (poplevel): Call java_add_stmt only if functionbody is false.
1836 (maybe_poplevels): Don't call maybe_end_try() from here.
1837 (end_java_method): Clear no longer used trees in function decl.
1838 (register_exception_range): New function.
1839 * java-tree.h (register_exception_range, struct eh_range): Declare.
1841 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
1843 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
1845 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
1848 * expr.c (class_has_finalize_method): Fix method name indentation.
1849 (expand_java_call): Remove K&R style parameter declaration.
1850 (expand_invoke): Fix statement indentation.
1851 (expand_java_field_op): Likewise.
1852 * parse-scan.y: Fix typo.
1853 (reset_report): Fix method name indentation.
1854 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
1856 * verify.c (verify_jvm_instructions): Document parameters, insert
1858 * lang.c (lang_init_source): Fix method name indentation.
1859 * class.c (common_enclosing_context_p): Likewise.
1860 (emit_symbol_table): Fix parameter list indentation.
1861 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
1862 parameter declaration.
1863 * constants.c: Fix copyright notice indentation.
1864 * typeck.c (find_method_in_superclasses): Fix parameter list
1866 (find_method_in_interfaces): Likewise.
1867 * zextract.c (makelong): Fix method name indentation.
1869 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1872 * parse.y (create_interface): Set correct access modifiers for
1874 * jcf-write.c (get_classfile_modifiers): New function.
1875 (generate_classfile): Use get_classfile_modifiers, not
1878 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1880 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
1881 dependency to current parser context, not NULL_TREE, for top-level
1883 (jdep_resolve_class): Enable member access check for all inner
1886 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1888 * parse.y (qualify_and_find): Pass type decl, not identifier, to
1891 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1894 * expr.c (expand_java_field_op): Ensure that target class for static
1895 field access has been loaded.
1897 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1898 Ranjit Mathew <rmathew@hotmail.com>
1900 PR java/1207, java/16178
1901 * jcf-parse.c (load_class): Return immediately if passed a type decl
1902 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
1903 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
1904 before calling load_class.
1905 (qualify_and_find): Likewise.
1906 (find_in_imports_on_demand): Likewise.
1907 (find_applicable_accessible_methods_list): Likewise.
1909 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
1911 * parse.y (java_layout_seen_class_methods): Don't call load_class
1912 on class defined by source parser.
1914 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
1916 * parse.y (set_nested_class_simple_name_value): Removed.
1917 (java_complete_expand_class): Remove calls to
1918 set_nested_class_simple_name_value.
1920 2004-06-22 Andrew Haley <aph@redhat.com>
1921 Ranjit Mathew <rmathew@hotmail.com>
1923 Fixes PR java/16113.
1924 * decl.c (force_poplevels): Remove call to expand_end_bindings.
1926 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
1928 * parse.y (create_class): Correct diagnostic message about
1929 java.lang.Object extending anything else.
1931 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1933 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
1934 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
1935 * constants.c (build_ref_from_constant_pool): Likewise.
1936 * expr.c (build_java_array_length_access): Likewise.
1937 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
1938 (invoke_build_dtable, build_invokevirtual): Likewise.
1939 (build_invokeinterface, java_expand_expr): Likewise.
1940 (emit_init_test_initialization): Likewise.
1941 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1942 * parse.y (make_qualifed_name, build_array_ref): Likewise.
1944 2004-06-21 Andrew Haley <aph@redhat.com>
1946 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
1949 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
1951 * jcf.h (struct JCF): Change java_source, right_zip and finished
1953 * lex.h (struct java_lexer): Change hit_eof, read_anything,
1954 byte_swap and use_fallback to unsigned int.
1955 * parse.h (struct _jdep): Change flag0 to unsigned int.
1957 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
1960 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
1961 before trying to lay out its methods.
1962 * jcf-parse.c (read_class): Track parsed files using canonical paths
1963 obtained via lrealpath from libiberty.
1964 (java_parse_file): Likewise.
1965 (parse_source_file_1): Rename formal parameter to reflect its
1966 modified purpose. Minor formatting fix.
1968 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1970 * class.c (emit_register_classes): Make the function uninlinable,
1971 do not set current_function_cannot_inline.
1972 * resource.c (write_resource_constructor): Do not reset
1973 flag_inline_functions around rest_of_compilation.
1975 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
1978 * expr.c (java_truthvalue_conversion): Handle
1979 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
1980 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
1981 i.e. return the expression.
1983 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
1985 * gjavah.c: Include version.h
1987 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
1989 * jcf-write.c (generate_bytecode_conditional): Correct handling
1990 of unordered conditionals. Add comment.
1992 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
1993 Per Bothner <per@bothner.com>
1995 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
1996 local variable was initialised upon declaration.
1997 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
1998 variable was final and initialised upon declaration.
1999 * check-init.c (check_final_reassigned): Give error only if a blank
2000 final is not definitely unassigned or if an initialised final is
2002 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2003 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2004 (check_init): Perform initialised-variable-removing-optimisation
2005 only on non-final local variables.
2007 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2009 * jcf-write.c (generate_bytecode_conditional): Handle binops
2010 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2012 (generate_bytecode_insns): Likewise.
2014 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2016 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2017 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2019 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2021 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2022 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2024 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2026 * decl.c (struct binding_level): Add GTY marker. Compile
2027 binding_depth unconditionally.
2028 (current_binding_level, free_binding_level, global_binding_level):
2030 (clear_binding_level): Unconditionally set binding_depth.
2031 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2033 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2035 * lex.c (java_new_lexer): Set 'encoding'.
2036 (java_read_char): Improve error message for unrecognized characters.
2037 * lex.h (struct java_lexer): New field 'encoding'.
2039 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2041 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2043 2004-05-21 Mark Wielaard <mark@klomp.org>
2045 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2048 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2050 * typeck.c: Remove non-printable character 160.
2052 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2054 * check-init.c: Correct minor typos.
2056 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2058 * Make-lang.in, expr.c, java-gimplify.c: Rename
2059 tree-simple.[ch] to tree-gimple.[ch].
2061 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2063 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2065 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2067 Merge from tree-ssa-20020619-branch. See
2068 ChangeLog.tree-ssa for details.
2070 * Make-lang.in, builtins.c, check-init.c, class.c,
2071 constants.c, decl.c, except.c, expr.c, java-except.h,
2072 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2073 lang.c, lang.opt, parse.y, resource.c: Merged.
2074 * java-gimplify.c: New file.
2076 2004-05-10 Andrew Haley <aph@redhat.com>
2078 * parse.y (create_class): Set TYPE_VFIELD.
2079 * decl.c (java_init_decl_processing): Likewise.
2081 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2082 * class.c (make_method_value): Replace DECL_VINDEX with call to
2084 (get_dispatch_vector): Likewise.
2085 (layout_class_method): Likewise.
2086 Replace set of DECL_VINDEX with call to set_method_index().
2087 (set_method_index): New function.
2088 (get_method_index): New function.
2089 * java-tree.h (set_method_index): New function decl.
2090 (get_method_index): New function decl.
2092 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2094 * parse.y (check_pkg_class_access): Add new argument
2095 and use it when cl is NULL to call lookup_cl on it.
2096 (parser_check_super_interface): Do not call lookup_cl.
2097 Pass this_decl to check_pkg_class_access and NULL
2098 instead of lookup_cl.
2099 (parser_check_super): Update for change in
2100 check_pkg_class_access.
2101 (do_resolve_class): Likewise.
2102 (process_imports): Likewise.
2103 (find_in_imports_on_demand): Likewise.
2104 (resolve_qualified_expression_name): Likewise.
2106 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2108 Fixes PR java/9685, PR java/15073
2109 * parse.y (accessibility_string): New method.
2110 (not_accessible_field_error): Use accessibility_string()
2111 instead of java_accstring_lookup().
2112 (resolve_qualified_expression_name): Check with
2113 check_pkg_class_access() before allowing access using
2116 Use check_pkg_class_access() instead of not_accessible_p()
2117 for unqualified types.
2118 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2119 REFERENCE for package-private access checking.
2120 (patch_method_invocation): Use accessibility_string() instead
2121 of java_accstring_lookup().
2123 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2126 * gjavah.c (struct method_name): Add member is_native.
2127 (overloaded_jni_method_exists_p): Match candidate method only if
2129 (print_method_info): Initialise is_native flag from the method's
2132 2004-04-30 Roger Sayle <roger@eyesopen.com>
2134 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2135 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2137 2004-04-22 Roger Sayle <roger@eyesopen.com>
2139 * resource.c (write_resource_constructor): Guard call to possibly
2140 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2142 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2144 * class.c (make_class_data): Add new field aux_info.
2145 * decl.c (java_init_decl_processing): Push type and decl for
2148 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2150 * expr.c (expand_java_NEW): Don't use size argument for
2151 _Jv_AllocObject calls.
2152 * parse.y (patch_invoke): Likewise.
2154 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2156 * expr.c (build_invokeinterface): Remove unused variables to
2159 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2161 * class.c (get_interface_method_index): New function. Return dispatch
2162 index for interface method.
2163 (make_method_value): For interface methods, set index field to
2164 iface dispatch index, not DECL_VINDEX.
2165 * expr.c (build_invokeinterface): Use get_interface_method_index.
2167 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2169 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2171 2004-03-31 Andrew Haley <aph@redhat.com>
2174 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2176 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2178 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2179 form of GTY markers.
2181 2004-03-25 Marcus Meissner <meissner@suse.de>
2184 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2186 2004-03-23 Tom Tromey <tromey@redhat.com>
2189 * jcf-write.c (make_class_file_name): Don't report if mkdir
2192 2004-03-23 Tom Tromey <tromey@redhat.com>
2194 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2196 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2198 * class.c, gjavah.c, lang.c: Fix comment typos.
2199 * gcj.texi: Fix typos.
2201 2004-03-19 Per Bothner <per@bothner.com>
2203 * gcj.texi (Code Generation): Document new flags and assert defaults.
2205 * class.c (assume_compiled_node_struct): Rename type to
2206 class_flag_node_struct, as it is now also used for enable_assertions.
2207 Rename assume_compiled_node typedef. Rename excludep field to value.
2208 (find_assume_compiled_node): Rename function to find_class_flag_node.
2209 Minor optimization - avoid needless strlen.
2210 (add_assume_compiled): Some tweaking and optimization.
2211 Rename and generalize to add_class_flag takem an extra parameter.
2212 (add_assume_compled): New just calls add_class_flag.
2213 (add_enable_assert, enable_assertions): New functions.
2214 (enable_assert_tree): New static.
2215 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2216 * lang.opt (fenable-assertions, fenable-assertions=,
2217 fdisable-assertions, fdisable-assertions=): New options.
2218 * lang.c (java_handle_option): Handle new options.
2219 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2220 class in an interface - create helper class nested in outer interface.
2221 (build_assertion): Short-circuit if enable_assertions is false.
2223 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2225 * java-tree.h: Changes throughout to add checking to macros
2226 and numerous whitespace changes.
2227 (VAR_OR_FIELD_CHECK): New macro.
2228 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2229 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2231 2004-03-16 Per Bothner <per@bothner.com>
2233 * jcf-jump.c (options): New --print-constants option.
2234 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2236 * jcf-dump.c (flag_print_constant_pool): Default to off.
2237 (print_constant_terse_with_index): New helper function.
2238 (various places): Check flag_print_constant_pool where missing.
2239 (main): If verbose set flag_print_constant_pool.
2240 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2242 2004-03-15 Andrew Haley <aph@redhat.com>
2245 * parse.y (java_complete_lhs): Check that final variable has an
2248 2004-03-12 Andrew Haley <aph@redhat.com>
2251 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2254 2004-02-29 Roger Sayle <roger@eyesopen.com>
2256 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2259 2004-02-27 Per Bothner <per@bothner.com>
2261 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2262 suggestion: Use build_incomplete_class_ref.
2263 This fixes PR java/13508, java/11714.
2265 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2267 * java/parse.h: Update copyright.
2269 2004-02-26 Andrew Haley <aph@redhat.com>
2272 * parse.y (check_interface_throws_clauses): Check for
2273 !METHOD_INVISIBLE (iface_method).
2274 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2275 well as CLASS_ABSTRACT.
2277 2004-02-25 Per Bothner <per@bothner.com>
2279 * parse.y (build_assertion): If we're in an inner class, create the
2280 class$ helper routine in the outer class.
2282 2004-02-19 Richard Henderson <rth@redhat.com>
2284 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2286 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2288 * Make-lang.in (java.install-man): Add extra dependencies.
2290 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2292 * Make-lang.in: Install man pages under the same names
2293 (possibly transformed) as the program they document.
2295 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2297 * gjavah.c: Include "intl.h".
2298 (error): New function.
2299 (main): Call gcc_init_libintl.
2300 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2301 print_stub_or_jni, process_file, main): Use error rather than
2303 (print_method_info, usage, help, version, main): Mark strings for
2304 translation with _. Avoid splitting up sentences. Send
2305 information messages to stdout.
2306 * jcf-dump.c: Include "intl.h".
2307 (main): Call gcc_init_libintl.
2308 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2309 Mark error, usage and version messages for translation with _.
2310 Avoid splitting up sentences.
2311 * jv-scan.c: Include "intl.h".
2312 (fatal_error, warning): Change parameter s to msgid. Translate
2314 (main): Call gcc_init_libintl.
2315 (usage, help, version): Mark error, usage and version messages for
2316 translation with _. Avoid splitting up sentences.
2317 * jvgenmain.c: Include "intl.h".
2318 (main): Call gcc_init_libintl.
2319 (usage, main): Mark error messages for translation with _.
2320 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2321 JVGENMAIN_OBJS): Add intl.o.
2322 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2323 java/jvgenmain.o): Update dependencies.
2325 2004-02-08 Per Bothner <per@bothner.com>
2327 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2328 class don't use not_accessible_field_error, which can get confused.
2330 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2332 Make-lang.in (po-generated): Delete.
2334 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2336 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2338 * decl.c: Include target.h.
2339 (start_java_method): Replace PROMOTE_PROTOTYPES with
2340 targetm.calls.promote_prototypes.
2341 * expr.c: Include target.h.
2342 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2343 targetm.calls.promote_prototypes.
2344 * parse.y: Include target.h.
2345 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2346 with targetm.calls.promote_prototypes.
2348 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2350 * typeck.c: Update copyright.
2352 2004-02-02 Tom Tromey <tromey@redhat.com>
2354 * decl.c (java_init_decl_processing): Remove duplicate
2357 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2359 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2361 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2363 * expr.c (build_field_ref): Move variable
2366 2004-01-28 Andrew Haley <aph@redhat.com>
2368 * expr.c (build_field_ref): Widen field offset.
2370 2004-01-27 Andrew Haley <aph@redhat.com>
2373 * parse.y (check_interface_throws_clauses): Make sure class_decl
2376 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2379 * parse.y (patch_assignment): Don't modify lhs_type for
2380 reference assignments.
2382 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2384 * Make-lang.in: Replace $(docdir) with doc.
2385 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2386 (java.install-man): Revamp rule.
2388 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2390 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2391 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2392 instead of deferred backquote.
2394 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2396 * typeck.c (find_method_in_interfaces): Move variable
2399 2004-01-16 Andrew Haley <aph@redhat.com>
2402 * typeck.c (shallow_find_method): New.
2403 (find_method_in_superclasses): New.
2404 (find_method_in_interfaces): New.
2405 (lookup_do): Rewrite.
2406 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2408 * jcf-parse.c (read_class): Save and restore output_class.
2409 * decl.c (java_expand_body): Set output_class from fndecl.
2411 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
2413 * class.c (gen_indirect_dispatch_tables): Fix string length
2416 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
2418 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
2419 (java.srcextra): Copy above back to source directory if requested.
2420 (po-generated): Delete reference to $(parsedir).
2421 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
2424 2004-01-14 Jan Hubicka <jh@suse.cz>
2426 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
2429 2004-01-09 Mark Mitchell <mark@codesourcery.com>
2431 * java-tree.h (java_expand_expr): Change prototype.
2432 * expr.c (java_expand_expr): Add alt_rtl parameter.
2434 2004-01-09 Andrew Haley <aph@redhat.com>
2437 * parse.y (java_fix_constructors): Set output_class.
2438 (java_reorder_fields): Likewise.
2439 (java_layout_classes): Likewise.
2440 (java_expand_classes): Generate indirect dispatch tables.
2441 (java_expand_classes): Set output_class.
2442 (java_finish_classes): Likewise.
2443 * lang.c (java_init): Turn on always_initialize_class_p if we're
2444 using indirect dis[atch.
2445 (java_decl_ok_for_sibcall): Use output_class, not current_class.
2446 (java_get_callee_fndecl): Use class local atable.
2448 (always_initialize_class_p): Decl moved to java-tree.h.
2449 (HANDLE_CLASS_INFO): Set output_class.
2450 (read_class): Likewise.
2451 (parse_class_file): Call gen_indirect_dispatch_tables.
2452 (parse_zip_file_entries): Set output_class.
2453 (java_parse_file): Set output_class. Don't emit symbol tables.
2454 * java-tree.h (output_class): New.
2455 Remove global declarations for otable, atable, and ctable.
2456 (always_initialize_class_p): moved here from decl.c.
2458 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
2459 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
2460 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
2461 (struct lang_type): Add otable_methods, otable_decl,
2462 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
2463 ctable_decl, catch_classes, type_to_runtime_map.
2464 * expr.c (build_field_ref): Make otable, atable, and ctable class
2465 local rather than global.
2466 (build_known_method_ref): Likewise.
2467 (build_invokeinterface): Likewise.
2468 (java_expand_expr): Pass runtime type (rather than actual type) to
2470 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
2471 this class. Look up each class in that map to delete duplicates.
2472 (expand_end_java_handler): Pass runtime type (rather than actual
2473 type) to expand_start_catch.
2474 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
2476 (java_init_decl_processing): Rearrange things. Remove global
2477 declarations of otable, atable, and ctable.
2478 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
2479 (java_expand_body): Set output_class.
2480 * constants.c (build_constant_data_ref): Use output_class, not
2482 (alloc_name_constant): Likewise.
2483 * class.c (gen_indirect_dispatch_tables): New.
2484 (build_class_ref): Generate hard reference to superclass, even if
2485 using indirect dispatch.
2486 (build_static_field_ref): Use class local atable.
2487 (make_class_data): Generate hard reference to superclass, even if
2488 using indirect dispatch.
2489 Generate symbolic references to interfaces when using indirect
2491 (make_class_data): Emit otable, atable, and ctable.
2492 Make otable, atable, and ctable class local rather than global.
2493 (emit_catch_table): Make otable, atable, and ctable class local
2496 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
2498 * parse.y (catch_clause_parameter): Fix typo.
2501 * parse.y: (catch_clause_parameter): Return early if $3, aka
2502 formal_parameter, is null.
2504 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
2506 * class.c: Remove uses of "register" specifier in
2507 declarations of arguments and local variables.
2510 * gjavah.c: Likewise.
2511 * jcf-dump.c: Likewise.
2512 * jcf-io.c: Likewise.
2513 * jcf-parse.c: Likewise.
2514 * jcf-write.c: Likewise.
2515 * keyword.h: Likewise.
2516 * parse.y: Likewise.
2517 * typeck.c: Likewise.
2518 * verify.c: Likewise.
2520 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
2522 * Make-lang.in (GCJ_CROSS_NAME): Delete.
2523 (java.install_common, java.install-man): Adjust for above.
2524 (java.uninstall): Likewise.
2526 2003-12-03 Michael Koch <konqueror@gmx.de>
2528 * class.c (make_class_data):
2529 Push field value to 'hack_signers' instead of 'signers'.
2530 * decl.c (java_init_decl_processing):
2531 Push field 'hack_signers' instead of 'signers'.
2533 2003-12-03 Zack Weinberg <zack@codesourcery.com>
2535 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
2538 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
2541 * parse.y (qualify_ambiguous_name): Remove lots of broken
2542 field access processing - there's no need to do that here,
2543 because we have resolve_field_access. Remove
2544 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
2545 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
2548 2003-12-01 Jeff Sturm <jsturm@one-point.com>
2551 * parse.y (java_complete_lhs): Save location prior to patching
2554 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
2557 * resource.c (write_resource_constructor): Append
2558 "_resource" to constructor identifier name.
2560 2003-11-25 Jeff Sturm <jsturm@one-point.com>
2563 * constants.c (cpool_for_class): New function.
2564 (outgoing_cpool): Remove global variable.
2565 (alloc_name_constant): Use cpool_for_class.
2566 (build_constants_constructor): Likewise.
2567 * decl.c (java_expand_body): Set current_class.
2568 * java-tree.h (outgoing_cpool) Remove declaration.
2569 (init_outgoing_cpool): Likewise.
2570 * jcf-parse.c (init_outgoing_cpool): Remove function.
2571 (parse_class_file): Don't call init_outgoing_cpool.
2572 * parse.y (java_complete_expand_methods): Don't call
2573 init_outgoing_cpool. Don't save outgoing_cpool.
2574 (java_expand_classes): Don't restore outgoing_cpool.
2575 (java_finish_classes): Likewise.
2577 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
2579 * Make-lang.in: (java.install-common) Add
2580 symlink for $(target_noncanonical)-gcjh for
2583 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2585 * Make-lang.in (java.extraclean): Delete.
2587 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2589 * Make-lang.in (check-java): Add.
2591 2003-11-19 Jeff Sturm <jsturm@one-point.com>
2594 * except.c (prepare_eh_table_type): Allocate variable-sized
2595 buffer `buf' with alloca.
2597 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2601 decl.c (java_init_decl_processing): Don't initialize
2602 class_not_found_type_node, no_class_def_found_type_node.
2604 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
2605 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
2606 (class_not_found_type_node, no_class_def_found_type_node):
2609 parse.y (build_dot_class_method_invocation): Add this_class
2610 argument. Qualify method invocations to a different class.
2611 (create_new_parser_context): Initialize saved_data_ctx to 0.
2612 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
2613 (build_dot_class_method): Don't load classes. Register
2615 (build_incomplete_class_ref): Special cases for interfaces
2616 and inner classes. Move build_dot_class_method call to here...
2617 (patch_incomplete_class_ref): ...from here. Pass current_class
2618 to build_dot_class_method_invocation.
2619 (build_assertion): Pass class_type to
2620 build_dot_class_method_invocation.
2621 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
2623 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2626 * java-tree.h (BLOCK_EMPTY_P): Define.
2627 * parse.y (java_complete_lhs): Check for empty blocks
2628 in TRY_FINALLY_EXPR case.
2630 2003-11-17 Andrew Haley <aph@redhat.com>
2632 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
2633 (struct lang_decl_var:freed): New variable.
2634 * decl.c (poplevel): Mark local vars that have gone out of scope.
2635 (push_jvm_slot): Don't use the RTL of a var that has gone out of
2638 2003-11-16 Jason Merrill <jason@redhat.com>
2640 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
2641 and TAGS files that include them for each front end.
2643 2003-11-15 Tom Tromey <tromey@redhat.com>
2645 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
2647 2003-11-12 Jason Merrill <jason@redhat.com>
2649 PR optimization/12547
2650 * lang.c (java_tree_inlining_walk_subtrees): Just walk
2651 BLOCK_EXPR_BODY directly.
2653 2003-11-12 Andrew Haley <aph@redhat.com>
2656 * parse.y (fold_constant_for_init): Check that we really do have a
2660 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
2661 init_test_decls being inlined.
2664 * parse.y (do_resolve_class): Check return value from
2665 breakdown_qualified().
2667 2003-11-11 Tom Tromey <tromey@redhat.com>
2670 * parse.y (merge_string_cste): Handle case where we have a
2671 pointer that happens to be zero, not null_pointer_node.
2673 2003-11-10 Tom Tromey <tromey@redhat.com>
2675 * jcf-parse.c (classify_zip_file): Correctly compare
2676 filename_length against length of manifest file's name.
2678 2003-11-08 Tom Tromey <tromey@redhat.com>
2681 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
2683 2003-11-06 Andrew Haley <aph@redhat.com>
2685 * expr.c (java_stack_swap): Make sure destination stack slots are
2686 of the correct type.
2688 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
2690 * Make-lang.in (dvi): Move targets to $(docobjdir).
2691 (gcj.dvi): Simplify rule and adjust target.
2692 (gcj.info): Simplify rule.
2693 (gcj.pod): New intermediate rule.
2694 (gcjh.pod): Likewise.
2695 (jv-scan.pod): Likewise.
2696 (jcf-dump.pod): Likewise.
2697 (gij.pod): Likewise.
2698 (jv-convert.pod): Likewise.
2699 (rmic.pod): Likewise.
2700 (rmiregistry.pod): Likewise.
2703 (jv-scan.1): Delete.
2704 (jcf-dump.1): Delete.
2706 (jv-convert.1): Delete.
2708 (rmiregistry.1): Delete.
2710 2003-11-02 Jeff Sturm <jsturm@one-point.com>
2712 Fixes PR java/12866.
2713 * parse.y (resolve_qualified_expression_name): Move test
2714 for outer field access methods from here...
2715 (check_thrown_exceptions) ...to here.
2717 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
2719 * .cvsignore: Delete.
2721 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
2723 * verify.c (verify_jvm_instructions): Don't warn about legal
2724 eh binding regions generated for example by jdk 1.4.1.
2726 2003-10-24 David S. Miller <davem@redhat.com>
2728 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
2730 2003-10-22 Andrew Haley <aph@redhat.com>
2732 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
2733 (java_get_callee_fndecl): New.
2735 * jcf-parse.c (java_parse_file): Call emit_catch_table().
2737 * java-tree.h (ctable_decl): New.
2738 (catch_classes): New.
2739 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
2741 * decl.c (java_init_decl_processing): Add catch_class_type.
2743 Add catch_classes field.
2745 * class.c (build_indirect_class_ref): Break out from
2747 (make_field_value): Check flag_indirect_dispatch.
2748 (make_class_data): Ditto.
2749 Tidy uses of PUSH_FIELD_VALUE.
2750 Add field catch_classes.
2751 (make_catch_class_record): New.
2753 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
2755 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2757 * jcf-write.c: Follow spelling conventions.
2758 * parse.y: Likewise.
2760 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2762 * ChangeLog: Fix typos.
2763 * expr.c: Fix comment typos.
2764 * jcf-write.c: Likewise.
2767 * mangle.c: Likewise.
2768 * parse-scan.y: Likewise.
2769 * parse.y: Likewise.
2771 2003-10-22 Tom Tromey <tromey@redhat.com>
2773 * expr.c (expand_byte_code): Only warn about dead bytecode when
2774 extra_warnings is set.
2776 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
2778 Fix for PR java/12586.
2779 * mangle.c (find_compression_record_match): Don't iterate through
2780 package namespace elements unless they all match compression_table
2783 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
2785 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
2786 (generate-manpages): Likewise.
2787 (java.maintainer-clean): Likewise.
2788 (gcj.info): Likewise.
2791 (jv-scan.1): Likewise.
2792 (jcf-dump.1): Likewise.
2794 (jv-convert.1): Likewise.
2796 (rmiregistry.1): Likewise.
2797 (java.install-man): Likewise.
2798 (parse-scan.o): Move and define complete compile line.
2799 (parse.o): Likewise.
2800 (jcf-tree-inline.o): Move.
2802 2003-10-20 Mark Mitchell <mark@codesourcery.com>
2804 * Make-lang.in (info): Update dependencies.
2805 (java.install-info): Remove.
2806 ($(srcdir)/java/gcj.info): Replace with ...
2807 ($(docobjdir)/gcj.info): ... this.
2809 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
2811 * Make-lang.in: Replace uses of $(target_alias) with
2812 $(target_noncanonical).
2814 2003-10-09 Tom Tromey <tromey@redhat.com>
2816 * decl.c (java_init_decl_processing): Declare signers field.
2817 * class.c (make_class_data): Set signers field.
2819 2003-10-09 Jason Merrill <jason@redhat.com>
2821 * parse.y (patch_assignment): Use make_node to create a BLOCK.
2822 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
2825 2003-10-06 Mark Mitchell <mark@codesourcery.com>
2827 * Make-lang.in (java.info): Replace with ...
2829 (java.dvi): Replace with ...
2831 (java.generated-manpages): Replace with ...
2833 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
2835 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
2837 2003-10-01 Andrew Haley <aph@redhat.com>
2839 * jcf-parse.c (java_parse_file): Write otable and atable.
2840 * java-tree.h (atable_methods): New.
2842 (atable_syms_decl): New.
2843 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
2844 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
2845 (symbol_*type): Rename method_symbol* to symbol*type.
2846 (emit_offset_symbol_table): Delete.
2847 (emit_symbol_table): New.
2848 (get_symbol_table_index): New.
2850 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
2851 (build_known_method_ref): Likewise.
2852 (get_symbol_table_index): Rename from get_offset_table_index.
2853 Parameterize to allow re-use by differing types of symbol table.
2854 (build_invokevirtual): Pass table to get_offset_table_index.
2855 * decl.c (java_init_decl_processing): Push types and decls for
2856 atable and atable_syyms.
2857 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
2858 (make_class_data): Add new fields atable and atable_syms.
2859 (emit_symbol_table): Rename from emit_offset_symbol_table.
2860 Parameterize to allow re-use by different types of symbol table.
2861 (build_symbol_entry): Renamed from build_method_symbols_entry.
2863 2003-09-30 Roger Sayle <roger@eyesopen.com>
2865 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
2866 semantics for SAVE_EXPR, by caching the result in a temporary.
2868 2003-09-28 Richard Henderson <rth@redhat.com>
2870 * check-init.c (check_init): Save and restore input_location
2871 instead of file and line separately.
2872 * decl.c (java_expand_body): Likewise.
2873 * jcf-write.c (generate_bytecode_insns): Likewise.
2874 * parse.y (safe_layout_class): Likewise.
2875 * jcf-parse.c (read_class, parse_class_file): Likewise.
2876 (java_parse_file): Use %H for warning locator.
2878 2003-09-28 Roger Sayle <roger@eyesopen.com>
2880 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
2881 with void-type branches instead of using a COMPOUND_EXPR.
2883 2003-09-28 Jeff Sturm <jsturm@one-point.com>
2885 * decl.c (java_optimize_inline, dump_function): Remove.
2886 * java-tree.h (java_optimize_inline): Remove declaration.
2887 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
2888 * parse.y (source_end_java_method, java_expand_classes):
2889 Likewise. Remove dead code.
2891 2003-09-27 Roger Sayle <roger@eyesopen.com>
2893 * lang.c (java_init_options): Set flag_evaluation_order.
2894 * expr.c (force_evaluation_order): Don't attempt to force
2895 evaluation order of binary operations using save_expr.
2896 * parse.y (java_complete_lhs): No longer need to call
2897 force_evaluation_order when constructing binary operators.
2899 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2900 Bryce McKinlay <bryce@mckinlay.net.nz>
2903 * parse.y (not_accessible_field_error): New function.
2904 (resolve_expression_name): Check field access permissions.
2905 (resolve_qualified_expression_name): Use
2906 not_accessible_field_error.
2907 (resolve_qualified_expression_name): Likewise.
2909 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2911 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
2913 2003-09-23 Roger Sayle <roger@eyesopen.com>
2915 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
2916 with equal operands without side-effects.
2918 2003-09-22 Jeff Sturm <jsturm@one-point.com>
2920 * decl.c (java_init_decl_processing): Don't emit otable decls
2921 if flag_indirect_dispatch is not set.
2923 2003-09-21 Richard Henderson <rth@redhat.com>
2925 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2928 2003-09-21 Richard Henderson <rth@redhat.com>
2930 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2931 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
2933 2003-09-20 Richard Henderson <rth@redhat.com>
2935 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
2937 2003-09-18 Roger Sayle <roger@eyesopen.com>
2939 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
2940 * check-init.c (check_init): Likewise.
2942 2003-09-18 Roger Sayle <roger@eyesopen.com>
2944 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
2946 2003-09-16 Andrew Haley <aph@redhat.com>
2948 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
2950 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
2953 * mangle.c (find_compression_record_match): Skip
2954 over a "6JArray" (the array template mangled string)
2956 (mangle_array_type): Correct minor typo.
2957 (atms): Move definition to the beginning.
2959 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
2961 * class.c (add_miranda_methods): Ensure super-interfaces are laid
2962 out. Fix for PR java/12254.
2964 2003-09-11 Richard Henderson <rth@redhat.com>
2966 * parse.y (source_end_java_method): Update for new
2967 cgraph_finalize_function argument.
2969 2003-09-09 Richard Henderson <rth@redhat.com>
2971 * parse.y (source_end_java_method): Update call to
2972 cgraph_finalize_function.
2974 2003-09-03 Jeff Sturm <jsturm@one-point.com>
2976 * decl.c (java_expand_body): New function.
2977 * expr.c (build_class_init): Set DECL_IGNORED_P.
2978 * java-tree.h (start_complete_expand_method,
2979 java_expand_body): Declare.
2980 * jcf-parse.c (cgraph.h): Include.
2981 (java_parse_file): Handle flag_unit_at_a_time.
2982 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
2983 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
2984 (java_estimate_num_insns): Use walk_tree_without_duplicates.
2985 (java_start_inlining): New function.
2986 * parse.h (java_finish_classes): Declare.
2987 * parse.y: Include cgraph.h.
2988 (block): Don't special-case empty block production.
2989 (craft_constructor): Set DECL_INLINE.
2990 (source_end_java_method): Handle flag_unit_at_a_time.
2991 Replace inline code with call to java_expand_body.
2992 (start_complete_expand_method): Remove static modifier.
2993 (java_expand_method_bodies): Patch function tree for
2994 class initialization and/or synchronization as needed.
2995 Don't begin RTL expansion yet.
2996 (java_expand_classes): Check flag_unit_at_a_time before
2997 calling finish_class.
2998 (java_finish_classes): New function.
2999 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3000 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3001 (emit_test_initialization): Set DECL_IGNORED_P.
3003 2003-09-03 Roger Sayle <roger@eyesopen.com>
3005 * builtins.c (enum builtin_type): Delete unused enumeration.
3006 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3008 2003-08-28 Tom Tromey <tromey@redhat.com>
3010 * gcj.texi (Extensions): Document gcjlib URLs.
3012 2003-08-20 Tom Tromey <tromey@redhat.com>
3014 * gcj.texi (Extensions): Added xref.
3015 (libgcj Runtime Properties): Document
3016 gnu.gcj.runtime.VMClassLoader.library_control.
3018 2003-08-20 Andrew Haley <aph@redhat.com>
3020 * except.c (prepare_eh_table_type): Use new encoding for exception
3021 handlers when using -fno-assume-compiled.
3023 2003-08-13 Tom Tromey <tromey@redhat.com>
3025 * gcj.texi (Invoking gij): Document -X and -?.
3027 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3029 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3030 GCJH_OBJS, JCFDUMP_OBJS
3031 * win32-host.c: Removed the unnecessary and broken dependency
3034 2003-08-11 Tom Tromey <tromey@redhat.com>
3036 * parse.y (java_check_regular_methods): Typo fixes. Call
3037 check_interface_throws_clauses. Use
3038 check_concrete_throws_clauses.
3039 (check_interface_throws_clauses): New function.
3040 (check_concrete_throws_clauses): New function.
3041 (hack_is_accessible_p): New function.
3042 (find_most_specific_methods_list): Added FIXME.
3043 * typeck.c (lookup_do): Use `flags' argument to decide what to
3045 (lookup_argument_method_generic): New function.
3046 (lookup_argument_method2): Removed.
3047 * jcf.h (ACC_INVISIBLE): New define.
3048 * jcf-write.c (generate_classfile): Skip invisible methods.
3049 * class.c (add_miranda_methods): New function.
3050 (layout_class_methods): Use it.
3051 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3052 * java-tree.h (METHOD_INVISIBLE): New define.
3053 (lang_decl_func) [invisible]: New field.
3054 (lookup_argument_method_generic): Declare.
3055 (SEARCH_INTERFACE): New define.
3056 (SEARCH_SUPER): Likewise.
3057 (SEARCH_ONLY_INTERFACE): Likewise.
3058 (SEARCH_VISIBLE): Likewise.
3059 (lookup_argument_method2): Removed declaration.
3061 2003-08-05 Tom Tromey <tromey@redhat.com>
3063 Fix for PR java/11600:
3064 * parse.y (java_complete_lhs): See whether we're calling a method
3066 (check_thrown_exceptions): Added `is_array_call' argument;
3067 fixed `clone' checking; updated all callers.
3069 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3071 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3073 2003-08-03 Tom Tromey <tromey@redhat.com>
3075 * java-tree.h (METHOD_TRANSIENT): Removed.
3076 * decl.c (pushdecl): Removed some dead code.
3077 * class.c (get_access_flags_from_decl): Can't have transient
3079 (add_method_1): Can't have a transient method.
3081 2003-07-28 Andreas Jaeger <aj@suse.de>
3083 * jvspec.c: Convert to ISO C90 prototypes.
3085 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3087 * decl.c (force_poplevels): Fix warning call.
3089 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3091 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3092 (expand_java_field_op): Likewise.
3093 * class.c (layout_class_method): Likewise
3094 (emit_register_classes): Likewise.
3095 * decl.c (pushdecl): Likewise.
3096 (poplevel): Likewise.
3097 (force_poplevels): Likewise.
3098 (give_name_to_locals): Likewise.
3099 * check-init.c (check_for_initialization): Likewise.
3101 2003-07-24 Jason Merrill <jason@redhat.com>
3103 * java-tree.h: Move boolean_type_node et al to the back end.
3105 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3107 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3110 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3112 * lang.opt: Don't show -MD_ and -MDD_.
3114 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3116 * lang-options.h: Remove.
3117 * lang.opt: Add help text.
3119 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3121 * expr.c: Remove the last argument to expand_assignment().
3123 2003-07-09 Jan Hubicka <jh@suse.cz>
3125 * java-tree.h (DECL_NUM_STMTS): Rename to...
3126 (DECL_ESTIMATED_INSNS): ... this.
3127 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3128 New static functions.
3129 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3130 * parser.y (add_stmt_to_compound): Do not account statements.
3132 2003-07-08 Mark Wielaard <mark@klomp.org>
3134 * gcj.texi: CNI now expands to Compiled Native Interface.
3136 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3138 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3140 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3142 * expr.c (expand_byte_code): Adjist emit_line_note call.
3144 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3146 * lang.c (java_handle_option): Don't handle filenames.
3148 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3150 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3153 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3154 * jcf.h: Delete COMPARE_FILENAMES definition.
3156 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3158 * lang.c (java_init_options): Update prototype.
3160 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3162 * decl.c (poplevel): Adjust define_label call.
3164 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3166 * gjavah.c (flag_jni): Make non-static.
3167 * parse-scan.y (ctxp): Make non-static.
3169 * class.c (build_method_symbols_entry)
3170 * expr.c (get_offset_table_index)
3171 * jcf-parse.c (jcf_parse):
3172 Mark the definition static, matching the forward declaration.
3174 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3176 * lang.c (java_handle_option): Don't check for missing arguments.
3178 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3180 * class.c (push_class): Use a location_t to save place.
3181 (emit_register_classes): Set input_location. Adjust
3182 expand_function_end call.
3183 * resource.c (write_resource_constructor): Likewise.
3184 * decl.c (end_java_method): Adjust expand_function_end call.
3185 * parse.y (source_end_java_method): Likewise.
3187 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3189 * lang.c (java_handle_option): Likewise.
3191 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3193 * lang.c (java_handle_option): Special-casing of optional
3194 joined arguments no longer needed.
3195 * lang.opt: Update switches that take optional argument.
3197 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3199 * lang.opt: Declare Java.
3200 * lang.c (java_init_options): Update.
3202 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3204 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3206 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3208 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3209 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3210 * lang.opt: -MD and -MMD have an underscore.
3212 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3214 * class.c (emit_register_classes): Adjust init_function_start
3216 * decl.c (complete_start_java_method): Likewise.
3217 * resource.c (write_resource_constructor): Likewise.
3219 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3221 * Make-lang.in: Update to use options.c and options.h.
3222 * lang.c: Include options.h not j-options.h.
3223 (java_handle_option): Abort on unrecognized option.
3224 (java_init_options): Request Java switches.
3226 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3228 * Make-lang.in: Handle mostlyclean.
3230 2003-06-11 Tom Tromey <tromey@redhat.com>
3232 * lang.c (java_handle_option): Update dependency_tracking for
3235 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3238 2003-06-10 Andrew Haley <aph@redhat.com>
3240 * resource.c (write_resource_constructor): Use expand_expr to
3241 generate the address of the label attached to a resource.
3242 * Make-lang.in (java/resource.o): Add expr.h
3244 2003-06-10 Andrew Haley <aph@redhat.com>
3246 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3247 (java_decl_ok_for_sibcall): New.
3249 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3251 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3252 (java/j-options.c, java/j-options.h): New.
3253 * java-tree.h (resource_name, compile_resource_file,
3254 compile_resource_data): Constify.
3255 * jcf-write.c (jcf_write_base_directory): Similarly.
3256 * jcf.h (jcf_write_base_directory): Similarly.
3257 * lang.c: Include j-options.h.
3258 (cl_options_count, cl_options, string_option, java_decode_option,
3259 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3260 process_option_with_no): Remove.
3261 (resource_name): Constify.
3262 (LANG_HOOKS_HANDLE_OPTION): Override.
3263 (java_handle_option): New.
3264 (java_init): Don't call jcf_path_init.
3265 (java_init_options): Call jcf_path_init.
3267 * resource.c (compile_resource_data, compile_resource_file): Constify.
3269 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3271 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3272 (struct lang_decl_func): Add last_line field.
3273 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3274 DECL_SOURCE_LINE_LAST): Remove.
3275 * parse.y (missing_return_error, finish_method_declaration,
3276 lookup_cl, start_artificial_method_body, source_end_java_method,
3277 start_complete_expand_method): Adjust.
3279 2003-06-08 Tom Tromey <tromey@redhat.com>
3281 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3282 fno-assume-compiled.
3284 2003-06-08 Roger Sayle <roger@eyesopen.com>
3286 * builtins.c (define_builtin_type, builtin_types): Delete.
3287 (define_builtin): Rewritten to take just the built-in code,
3288 the function's name, type and fallback library function name.
3289 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3290 (initialize_builtins): Overhaul to define the GCC builtins
3291 used by gcj manually, providing the Java run-time's
3292 implementations as the fallback library function.
3294 2003-06-08 Anthony Green <green@redhat.com>
3296 * parse.y (patch_cast): Fix conversions from floating-point to
3299 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3301 * Make-lang.in: Update.
3302 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3304 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3306 * lang.c (java_init_options): Update.
3308 2003-06-05 Jan Hubicka <jh@suse.cz>
3310 * Make-lang.in: Add support for stageprofile and stagefeedback
3312 2003-05-31 Roger Sayle <roger@eyesopen.com>
3314 * lang.c (java_init_options): Prescribe wrap-around two's
3315 complement arithmetic overflow by setting flag_wrapv.
3317 2003-05-29 Roger Sayle <roger@eyesopen.com>
3319 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3320 (builtin_record): Add an additional builtin_code field to
3321 record which GCC built-in corresponds to the Java function.
3322 (java_builtins): Add new entries for atan, atan2, exp, log,
3324 (max_builtin, min_builtin, abs_builtin): Perform constant
3325 folding on the resulting tree.
3326 (java_build_function_call_expr): Likewise, perform constant
3327 folding on the resulting tree.
3328 (initialize_builtins): The NULL creators are now allowed in
3329 the java_builtins table, which is now terminated by an entry
3330 with builtin_code == END_BUILTINS.
3331 (check_for_builtin): Likewise. If the matching creator is
3332 NULL, construct the call using java_build_function_call_expr
3333 directly with the decl for the corresponding builtin_code.
3335 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3337 * win32-host.c: Normalize copyright boilerplate.
3339 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3341 * parse.y (print_int_node): Use string concatentation on
3342 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3343 function calls into one.
3345 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3347 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3348 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3349 all the affected error messages.
3351 2003-05-13 Richard Henderson <rth@redhat.com>
3353 * class.c (layout_class_method): Set DECL_EXTERNAL.
3354 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3355 * java-tree.h (java_mark_class_local): Declare.
3356 * jcf-parse.c (parse_class_file): Use it.
3357 * parse.y (java_expand_classes): Likewise.
3359 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3361 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3362 * lex.h: #include input.h.
3363 * jv-scan.c (input_filename): Remove.
3365 2003-05-02 Tom Tromey <tromey@redhat.com>
3368 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3369 (handle_inner_classes): New function.
3371 2003-05-01 Tom Tromey <tromey@redhat.com>
3374 * parse.y (finish_for_loop): Do nothing if update expression is a
3375 EXPR_WFL_NODE wrapping nothing.
3376 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3378 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3380 * lex.h (input_lineno): Remove declaration.
3381 * parse-scan.y: #include input.h.
3382 (input_filename): Remove declaration.
3383 (input_location): Add definition.
3384 (input_line): Remove definition.
3386 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3388 * lex.h (lineno): Rename to ...
3389 (input_line): ... here
3390 * parse-scan.y (lineno): Rename to ...
3391 (input_line): ... here.
3392 (reset_report): Rename lineno to input_line.
3393 * check-init.c (check_init): Likewise.
3394 * class.c (push_class): Likewise.
3395 * decl.c (complete_start_java_method, end_java_method): Likewise.
3396 * expr.c (expand_byte_code): Likewise.
3397 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3398 * jcf-write.c (generate_bytecode_insns): Likewise.
3399 * lex.c (java_init_lex, java_allocate_new_line,
3400 do_java_lex): Likewise.
3401 * parse.h (YYNOT_TWICE): Likewise.
3402 * parse.y (empty_statement, expression_statement,
3403 java_pop_parser_context, java_parser_context_save_global,
3404 yyerror, register_fields, method_header, safe_layout_class,
3405 find_in_imports_on_demand, create_artificial_method,
3406 source_end_java_method, start_complete_expand_method,
3407 build_thisn_assign, java_complete_lhs,
3408 maybe_absorb_scoping_block): Likewise.
3410 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
3412 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
3413 '/' when computing java source filename
3415 2003-04-13 Tom Tromey <tromey@redhat.com>
3417 * gjavah.c (print_c_decl): Indentation fix.
3419 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3421 * class.c (make_field_value, make_method_value, get_dispatch_table)
3422 (make_class_data, emit_offset_symbol_table)
3423 * constants.c (build_constants_constructor)
3424 * java-tree.h (START_RECORD_CONSTRUCTOR)
3425 * parse.y (maybe_build_array_element_wfl):
3426 Use build_constructor.
3428 2003-04-10 Eric Blake <ebb9@email.byu.edu>
3431 * parse.y (string_convert_int_cst): Always use at least one digit
3432 in string conversion. Remove ASCII dependence.
3433 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
3435 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
3437 * Make-lang.in: added win32-host.c
3438 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
3439 resolves to open() on non-Win32 platforms and
3440 Win32-specific jcf_open_exact_case() on Win32
3441 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
3442 when trying .java and .class files
3443 * win32-host.c: added to repository. Defines
3444 Win32-specific jcf_open_exact_case()
3446 2003-04-10 Andrew Haley <aph@redhat.com>
3448 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
3449 (maybe_free_localvar): Renamed from localvar_free.
3450 Add new arg, really.
3451 (generate_bytecode_insns): Set new variable, jsrs.
3452 Only free local vars if no jsr insns have been emittted.
3453 Call maybe_free_localvar, not localvar_free.
3455 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
3457 * gcj.texi: Remove @ at start of file.
3459 2003-03-25 Tom Tromey <tromey@redhat.com>
3461 * parse.y (create_interface): Call CHECK_DEPRECATED.
3463 2003-03-23 Zack Weinberg <zack@codesourcery.com>
3465 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
3467 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3469 * javaop.h (jfloat, jdouble): Make them structures mirroring
3470 the bit fields of IEEE float and double respectively.
3471 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
3472 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
3473 (union Word, union DWord): Delete.
3474 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
3476 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
3477 D_NAN_MASK): Delete.
3478 (jni_print_float, jni_print_double): New. Generate
3479 hexadecimal floating constants.
3480 (print_field_info): Use jni_print_float/double.
3482 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
3483 finite floating point numbers for output; special case
3486 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3488 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
3489 Replace 0 and 1 with true and false in return statements.
3491 2003-03-19 Tom Tromey <tromey@redhat.com>
3493 * lex.c (do_java_lex): Renamed from java_lex.
3494 (java_lex): New function.
3497 2003-03-13 Tom Tromey <tromey@redhat.com>
3499 * parse.y (resolve_inner_class): Error if qualifier is a primitive
3502 2003-03-04 Andrew Haley <aph@redhat.com>
3504 * gjavah.c (is_first_data_member): New global variable.
3505 (print_c_decl): If it's the first data member, align it as the
3507 (process_file): Set is_first_data_member.
3509 2003-03-11 Tom Tromey <tromey@redhat.com>
3511 * parse.y (resolve_field_access): Initialize class if field is
3512 found in another static field.
3513 * expr.c (build_class_init): Don't optimize out initialization of
3514 implemented interface.
3516 2003-03-11 Andrew Haley <aph@redhat.com>
3518 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
3521 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
3523 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
3524 and DIR_SEPARATOR_2 for a target.
3525 Correct minor typos.
3527 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
3528 and DIR_SEPARATOR_2 for a target into account.
3530 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3532 * lang.c (java_init): Update prototype, move code to java_post_options.
3533 (java_post_options): Similarly.
3535 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
3537 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
3538 compare file name components depending on the case-sensitivity
3539 or otherwise of the host file system.
3541 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
3542 "strcmp" to compare file name components.
3543 Use IS_DIR_SEPARATOR instead of comparing directly against
3545 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
3546 comparing directly against DIR_SEPARATOR.
3548 2003-03-04 Tom Tromey <tromey@redhat.com>
3550 * Make-lang.in (java.tags): New target.
3552 2003-03-01 Roger Sayle <roger@eyesopen.com>
3554 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
3555 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
3557 2003-03-01 Tom Tromey <tromey@redhat.com>
3559 * parse.y (jdep_resolve_class): Only check deprecation if we found
3562 2003-02-28 Tom Tromey <tromey@redhat.com>
3565 * class.c (maybe_layout_super_class): Always pass a WFL to
3567 * parse.y (do_resolve_class): Updated comment to explain
3570 2003-02-26 Tom Tromey <tromey@redhat.com>
3572 * jcf-write.c (generate_classfile): Check whether class is
3573 deprecated before writing attribute count.
3575 2003-02-25 Roger Sayle <roger@eyesopen.com>
3577 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
3578 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
3580 2003-02-23 Tom Tromey <tromey@redhat.com>
3582 * lang-options.h: Added -Wdeprecated.
3583 * gcj.texi (Warnings): Document -Wdeprecated.
3584 * java-tree.h (flag_deprecated): Declare.
3585 * lang.c (lang_W_options): Added deprecated.
3586 (flag_deprecated): New global.
3587 * chartables.h: Rebuilt.
3588 * gen-table.pl (process_one): Look at whitespace.
3589 (print_tables): Define LETTER_SPACE, LETTER_MASK.
3590 * parse.h (CLEAR_DEPRECATED): New macro.
3591 (CHECK_DEPRECATED_NO_RESET): New macro.
3592 * jcf-parse.c (handle_deprecated): New function.
3593 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
3594 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
3595 * parse.y (resolve_type_during_patch): Check deprecation.
3596 (jdep_resolve_class): Likewise.
3597 (process_imports): Likewise.
3598 (resolve_expression_name): Likewise.
3599 (check_deprecation): Strip arrays from decl. Check
3601 (patch_method_invocation): Also check the particular constructor
3603 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
3604 * jcf-write.c (append_deprecated_attribute): New function.
3605 (generate_classfile): Generate deprecated attribute when
3607 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
3608 (java_lex) [case '*']: Simplify logic.
3609 (java_start_char_p): Use LETTER_MASK.
3610 (java_part_char_p): Likewise.
3611 (java_space_char_p): New function.
3613 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3615 Change base class access representation.
3616 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
3617 (add_interface_do): Likewise.
3619 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
3621 * decl.c (java_init_decl_processing): Change
3622 soft_lookupjnimethod_node to reflect the change in
3623 signature of _Jv_LookupJNIMethod in libjava/jni.cc
3624 * expr.c (build_jni_stub): Calculate and pass the size
3625 on the stack of the arguments to a JNI function. Use
3626 new target macro MODIFY_JNI_METHOD_CALL to allow a
3627 target to modify the call to a JNI method.
3629 2003-02-08 Roger Sayle <roger@eyesopen.com>
3631 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
3632 instead of basename to avoid compiler warnings on Tru64.
3634 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
3636 * gcj.texi: Update to GFDL 1.2.
3638 2003-01-31 Andrew Haley <aph@redhat.com>
3640 * parse.y (java_expand_classes): Scan the whole class list looking
3641 for access methods that haven't yet been expanded.
3643 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
3647 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
3648 to fix bootstrap on sparc-unknown-netbsdelf1.5.
3649 * jcf-parse.c: Likewise.
3651 2003-01-31 Mark Wielaard <mark@klomp.org>
3653 * gjavah.c (throwable_p): Allocate 1 more byte for string.
3655 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3657 * class.c (make_class): Use BINFO_ELTS.
3658 (set_super_info): Likewse.
3659 (add_interface_do): Likewise.
3661 2003-01-30 Tom Tromey <tromey@redhat.com>
3663 * jcf-parse.c (read_class): Update identifier's class value if it
3664 changed during parsing.
3666 2003-01-30 Loren James Rittle <ljrittle@acm.org>
3668 * Make-lang.in (po-generated): Find the targets in $(parsedir).
3669 Propagate change to all other rules as required.
3670 (java/parse-scan.o): Add explicit dependency on
3671 $(parsedir)/java/parse-scan.c .
3673 2003-01-29 Tom Tromey <tromey@redhat.com>
3675 * parse.y (patch_assignment): Only transform the rhs of an
3676 assignment when compiling to native.
3678 2003-01-28 Tom Tromey <tromey@redhat.com>
3680 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
3682 2003-01-28 Tom Tromey <tromey@redhat.com>
3684 * lex.c (java_lex): Don't include UEOF as part of token.
3685 (java_read_unicode): Error if \u sequence prematurely terminated.
3687 2003-01-27 Tom Tromey <tromey@redhat.com>
3689 * parse.y (java_check_regular_methods): Check for construct after
3690 checking types in throws clause.
3692 2003-01-24 Tom Tromey <tromey@redhat.com>
3694 * class.c (build_static_field_ref): Only a String or numeric field
3695 can fold to a constant.
3697 2003-01-23 Tom Tromey <tromey@redhat.com>
3699 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
3700 file name in resource buffer.
3702 2003-01-23 Tom Tromey <tromey@redhat.com>
3704 * expr.c (build_known_method_ref): Use method's context to find
3707 2003-01-23 Tom Tromey <tromey@redhat.com>
3709 * constants.c (set_constant_entry): Allocated cleared memory.
3711 2003-01-22 Tom Tromey <tromey@redhat.com>
3713 * java-tree.h: Don't use PARAMS.
3714 * resource.c: Add prototypes for all functions.
3715 (write_resource_constructor): Use `const char *' to avoid
3718 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3720 * jcf-parse.c (process_zip_dir): Remove unused variable.
3722 2003-01-22 Tom Tromey <tromey@redhat.com>
3724 * expr.c (build_invokeinterface): Abort if method's context is not
3727 2003-01-22 Tom Tromey <tromey@redhat.com>
3729 * gcj.texi (Input and output files): Mention non-class entries.
3730 * decl.c (java_init_decl_processing): Call
3731 init_resource_processing.
3732 * java-tree.h (compile_resource_data, write_resource_constructor,
3733 compile_resource_file, init_resource_processing): Declare.
3734 * config-lang.in (gtfiles): Added resource.c.
3735 * Make-lang.in (gt-java-resource.h): New target.
3736 (JAVA_OBJS): Added resource.o.
3737 (java/resource.o): New target.
3738 * resource.c: New file.
3739 * class.c (compile_resource_file): Moved to resource.c.
3740 (registerResource_libfunc): Likewise.
3741 (utf8_decl_list): Mark with GTY; now static.
3742 * jcf-parse.c (classify_zip_file): New function.
3743 (parse_zip_file_entries): Use it; compile .properties files.
3744 (process_zip_dir): Use classify_zip_file and compute_class_name.
3745 Don't write class name into zip directory.
3746 (java_parse_file): Call write_resource_constructor.
3747 (compute_class_name): New function.
3748 * jcf-io.c (read_zip_member): Reindented.
3750 2003-01-21 Tom Tromey <tromey@redhat.com>
3752 * class.c (supers_all_compiled): New function.
3753 (make_class_data): Use it.
3755 2003-01-21 Tom Tromey <tromey@redhat.com>
3757 * parse.y (method_header): Native method can't be strictfp.
3758 No method can be transient or volatile.
3760 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3762 Make-lang.in (jvspec.o-warn): Add -Wno-error.
3764 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
3766 * check-init.c: Fix comment typos.
3767 * class.c: Likewise.
3768 * constants.c: Likewise.
3770 * except.c: Likewise.
3772 * java-except.h: Likewise.
3773 * java-tree.h: Likewise.
3774 * javaop.h: Likewise.
3775 * jcf-dump.c: Likewise.
3776 * jcf-io.c: Likewise.
3777 * jcf-parse.c: Likewise.
3778 * jcf-write.c: Likewise.
3780 * mangle.c: Likewise.
3781 * typeck.c: Likewise.
3782 * verify.c: Likewise.
3784 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3786 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
3787 * jcf-write.c: Include "tm_p.h".
3789 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3791 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
3793 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3795 * builtins.c (java_build_function_call_expr): Renamed from
3796 build_function_call_expr. All callers changed.
3798 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
3799 * jcf-parse.c: Include tm_p.h.
3801 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
3804 2003-01-14 Tom Tromey <tromey@redhat.com>
3806 * class.c (make_class_data): Check that super is compiled before
3807 building class reference to it.
3809 2003-01-14 Andrew Haley <aph@redhat.com>
3811 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3812 varargs function -- correct.
3814 2003-01-14 Andrew Haley <aph@redhat.com>
3816 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
3818 2003-01-14 Andrew Haley <aph@redhat.com>
3820 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3821 varargs function -- correct.
3823 * parse.y (patch_assignment): Copy the rhs of an assignment into a
3824 temporary if the RHS is a reference.
3826 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3828 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
3829 * keyword.h: Regenerated.
3831 * All Files: Convert to ISO C style function definitions.
3833 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
3835 * parse.y (check_pkg_class_access): ANSIfy definition.
3837 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3839 * decl.c, parse-scan.y, parse.y: Don't cast return value of
3842 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
3844 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3846 Merge from pch-branch:
3848 2002-12-02 Geoffrey Keating <geoffk@apple.com>
3850 * Make-lang.in (java/gjavah.o): Update dependencies.
3851 * gjavah.c: Include ggc.h.
3853 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
3855 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
3856 (JCFDUMP_OBJS): Add ggc-none.o.
3857 (java/jcf-dump.o): Depend on GGC_H.
3858 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
3859 CPool substructures.
3860 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
3861 * jcf-dump.c: Include ggc.h.
3863 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3865 * jcf.h (union cpool_entry): New.
3866 (struct CPool): Use gengtype to mark. Change field 'data' to be
3868 (struct JCF): Use gengtype to mark.
3869 (CPOOL_UINT): Update for new cpool_entry type.
3870 (CPOOL_USHORT1): Likewise.
3871 (CPOOL_USHORT2): Likewise.
3872 (CPOOL_FINISH): Use GC to free cpool subfields.
3873 * parse.h (struct parser_ctxt): Mark field current_jcf.
3874 * lex.c (java_init_lex): Use GC to allocate struct JCF.
3875 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
3876 (main_jcf): Use gengtype to mark.
3877 (ggc_mark_jcf): Delete.
3878 (get_constant): Update for new cpool_entry type.
3879 (give_name_to_class): Likewise.
3880 (get_class_constant): Likewise.
3881 (init_outgoing_cpool): Use GGC to allocate struct CPool.
3882 (java_parse_file): Use GGC to allocate struct JCF.
3883 (init_jcf_parse): Don't call ggc_add_root.
3884 * jcf-reader.c (jcf_parse_constant_pool): Update for new
3886 * java-tree.h (current_jcf): Use gengtype to mark.
3887 (CPOOL_UTF): Update for new cpool_entry type.
3888 (outgoing_cpool): Use gengtype to mark.
3889 (struct lang_type): GC struct JCF and struct CPool.
3890 * config-lang.in (gtfiles): Add jcf.h.
3891 * constants.c (find_tree_constant): New.
3892 (set_constant_entry): Allocate cpool subfields using GGC. Update
3893 for new cpool_entry type.
3894 (find_constant1): Update for new cpool_entry type.
3895 (find_constant2): Likewise.
3896 (find_utf8_constant): Use find_tree_constant.
3897 (find_class_or_string_constant): Remove unnecessary cast to jword.
3898 Update for new cpool_entry type.
3899 (count_constant_pool_bytes): Update for new cpool_entry type.
3900 (write_constant_pool): Likewise.
3901 (alloc_name_constant): Use find_tree_constant.
3902 (build_constants_constructor): Update for new cpool_entry type.
3904 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3906 * parse.y (mark_parser_ctxt): Delete.
3907 (goal): Don't use ggc_add_root.
3908 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
3909 (java_pop_parser_context): Let GC free parser_ctxt.
3910 (java_parser_context_resume): Likewise.
3911 * parse.h (struct parser_ctxt): Use gengtype to mark.
3913 (ctxp_for_generation): Likewise.
3914 * lex.h (struct java_lc_s): Mark for gengtype.
3915 (java_lexer): Rearrange for gengtype.
3916 * config-lang.in (gtfiles): Add lex.h, parse.h.
3918 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3920 * All Files: Remove PARAMS macro.
3922 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
3923 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
3926 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
3929 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3931 * Make-lang.in (java.install-common, java.uninstall,
3932 java.install-info, java.install-man): Prepend $(DESTDIR)
3933 to destination paths in all (un)installation commands.
3934 (java.install-common): Rewrite $(LN) command to support
3935 DESTDIR with "ln" as well as with "ln -s".
3937 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3939 * java-tree.h: Protect against multiple inclusion.
3941 2003-01-07 Tom Tromey <tromey@redhat.com>
3943 * class.c (add_assume_compiled): Don't adjust parent if we're
3944 already at the root of tree.
3946 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3948 * lang.c (dump_compound_expr): Prototype.
3950 2003-01-03 Tom Tromey <tromey@redhat.com>
3952 Fix for PR java/8712:
3953 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
3954 when simply checking against `null'.
3956 2003-01-03 Tom Tromey <tromey@redhat.com>
3958 * gcj.texi (Standard Properties): Document http.proxyHost and
3961 * gcj.texi (GNU Classpath Properties): Document new properties.
3963 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3965 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
3966 java/lang-options.h, java/mangle.c, java/mangle_name.c,
3967 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
3969 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
3971 * Make-lang.in, boehm.c, buffer.c,
3972 buffer.h, builtins.c, class.c,
3973 config-lang.in, constants.c,
3974 convert.h, decl.c, except.c,
3975 expr.c, java-except.h,
3976 java-tree.h, javaop.def,
3977 jcf-parse.c, jcf-write.c,
3978 jv-scan.c, jvgenmain.c,
3979 jvspec.c, keyword.gperf,
3980 keyword.h, lang-options.h,
3981 lang-specs.h, lang.c, lex.c,
3982 lex.h, mangle.c, mangle_name.c,
3983 parse-scan.y, parse.h, parse.y,
3984 typeck.c, verify.c, xref.c,
3985 xref.h: Replace "GNU CC" with
3986 "GCC" in the copyright header.
3988 * check-init.c, gjavah.c, javaop.h,
3989 jcf-depend.c, jcf-dump.c, jcf-io.c,
3990 jcf-path.c, jcf-reader.c, jcf.h,
3991 zextract.c, zipfile.h: These files are
3992 "part of GCC". Also say "GCC" not "GNU CC".
3994 2002-12-30 DJ Delorie <dj@redhat.com>
3996 * Make-lang.in: Protect against texi2pod/pod2man failing.
3998 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4000 * gcj.texi: Use @copying.
4002 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4004 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4005 print_cxx_classname.
4006 (print_cxx_classname): Add add_scope parameter.
4007 (print_class_decls): Do not emit a semicolon after the extern
4009 (process_file): Adjust calls to print_cxx_classname.
4011 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4013 * gcj.texi: Include Cover Texts in man page.
4015 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4017 * class.c (build_static_field_ref): Check FIELD_FINAL.
4019 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4020 instead of current_constant_pool_data_ref.
4021 * java-tree.h (current_constant_pool_data_ref): Undefine.
4022 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4023 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4024 current_constant_pool_data_ref.
4026 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4027 not build_internal_class_name.
4029 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4030 Use it when class ref isn't certain to be compiled.
4032 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4034 * gcj.texi: Include gcc-common.texi.
4035 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4036 $(srcdir)/doc/include/gcc-common.texi.
4038 2002-12-22 Anthony Green <green@redhat.com>
4040 * gcj.texi (Limitations): Add note about org.xml.sax and
4043 2002-12-20 Tom Tromey <tromey@redhat.com>
4045 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4046 where minimum case value is Integer.MIN_VALUE.
4049 2002-12-18 Andrew Haley <aph@redhat.com>
4051 * parse.y (patch_invoke): Force evaluation order when `check' is
4052 set. For PR libgcj/8945.
4054 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4056 * gcj.texi: Change version number to 3.4.
4058 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4059 Andrew Haley <aph@redhat.com>
4061 * parse.y (source_end_java_method): Remove custom encoding of line
4062 numbers for a function decl before passing it to the back end.
4064 2002-12-03 Andrew Haley <aph@redhat.com>
4066 * class.c (make_class_data): New field, "chain".
4067 * decl.c (java_init_decl_processing): Likewise.
4069 2002-12-02 Tom Tromey <tromey@redhat.com>
4072 * parse.y (do_resolve_class): Handle qualified name via
4075 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4077 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4078 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4079 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4080 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4081 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4082 Include coretypes.h and tm.h.
4083 * Make-lang.in: Update dependencies.
4085 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4087 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4089 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4091 * jcf-reader.c: Don't expand JCF_readu4 inside the
4092 expansion of JCF_SKIP.
4094 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4096 * jcf-reader.c: Don't expand JCF_readu4 inside the
4097 expansion of JCF_SKIP.
4099 2002-11-22 Tom Tromey <tromey@redhat.com>
4101 * parse.y (patch_binop): Cast right hand side of shift expression
4102 to `int'. Fixes PR java/8676.
4104 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4105 Andrew Haley <aph@redhat.com>
4107 * gcc/java/jcf-write.c (write_classfile): Remove target
4108 class file, if it exists, before renaming the temporary
4111 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4113 * jvspec.c (lang_specific_spec_functions): New.
4115 2002-11-18 Tom Tromey <tromey@redhat.com>
4117 Fix for PR java/7912:
4118 * expr.c (can_widen_reference_to): Allow cast of array to
4119 Cloneable or Serializable.
4120 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4121 (java_io_serializable_identifier_node): Likewise.
4122 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4123 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4124 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4125 java_io_serializable.
4126 * decl.c (java_init_decl_processing): Initialize
4127 java_lang_cloneable_identifier_node and
4128 java_io_serializable_identifier_node.
4129 (java_lang_cloneable_identifier_node): New global.
4130 (java_io_serializable_identifier_node): Likewise.
4132 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4134 * buffer.c: Remove unnecessary casts.
4135 * check-init.c: Likewise.
4136 * class.c: Likewise.
4137 * constants.c: Likewise.
4139 * except.c: Likewise.
4140 * gjavah.c: Likewise.
4141 * jcf-io.c: Likewise.
4142 * jcf-parse.c: Likewise.
4143 * jcf-path.c: Likewise.
4144 * jvspec.c: Likewise.
4147 * verify.c: Likewise.
4149 2002-11-06 Tom Tromey <tromey@redhat.com>
4151 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4154 2002-11-05 Tom Tromey <tromey@redhat.com>
4156 Fix for PR java/6388.
4157 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4158 * java-tree.h (enum java_tree_index): New values
4159 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4160 (decimal_int_max, decimal_long_max): New defines.
4161 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4162 (error_if_numeric_overflow): Rewrote range checking.
4163 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4166 2002-11-02 Tom Tromey <tromey@redhat.com>
4168 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4170 * class.c (make_method_value): Put class name, not signature, into
4171 `throws' field. For PR java/8415.
4173 2002-10-24 Tom Tromey <tromey@redhat.com>
4175 * gcj.texi (Invoking gij): Document --showversion.
4176 (Standard Properties): java.library.path now set.
4178 2002-10-23 Tom Tromey <tromey@redhat.com>
4180 * gjavah.c (decode_signature_piece): In JNI mode, print
4181 `jobjectArray' when array depth is nonzero.
4184 2002-10-15 Andrew Haley <aph@redhat.com>
4186 * parse.y (patch_invoke): Call force_evaluation_order on a static
4188 (resolve_qualified_expression_name): Call force_evaluation_order
4189 on a arg list that is part of a Qualified Expression Name.
4191 * lang.c (dump_compound_expr): New.
4192 (java_dump_tree): New.
4194 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4196 * gcj.texi: Added item describing the GCJ runtime property
4199 2002-10-15 Richard Henderson <rth@redhat.com>
4201 * jcf-parse.c (get_constant): Fix type warning.
4203 2002-10-15 Andrew Haley <aph@redhat.com>
4205 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4206 (java_inlining_map_static_initializers): Declare.
4208 2002-10-14 Andrew Haley <aph@redhat.com>
4210 * tree-inline.c (remap_block): All local class initialization
4211 flags go in the outermost scope.
4212 (expand_call_inline): Call java_inlining_map_static_initializers.
4213 (expand_call_inline): Call java_inlining_merge_static_initializers.
4214 * java/lang.c (merge_init_test_initialization): New.
4215 (java_inlining_merge_static_initializers): New.
4216 (inline_init_test_initialization): New.
4217 (java_inlining_map_static_initializers): New.
4219 2002-10-11 Mark Wielaard <mark@klomp.org>
4221 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4223 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4225 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4227 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4229 * parse.y (merge_string_cste): Add parentheses around & within |.
4231 2002-10-08 Tom Tromey <tromey@redhat.com>
4233 * parse.y (variable_declarator_id): Simplify error path for
4234 array declarator error. For PR java/8003.
4236 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4238 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4241 2002-10-08 Andrew Haley <aph@redhat.com>
4243 * parse.y (attach_init_test_initialization_flags): Check for
4246 2002-10-07 Anthony Green <green@redhat.com>
4248 * parse.y (merge_string_cste): Fix bug in string concatenation.
4250 2002-10-03 Michael Koch <konqueror@gmx.de>
4252 * gcj.texi (Standard properties):
4253 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4255 2002-10-02 Roger Sayle <roger@eyesopen.com>
4257 PR optimization/6627
4258 * lang.c (java_init): If storing the vbit in function
4259 pointers, ensure that force_align_functions_log is atleast
4260 one to aid compatability with g++ vtables.
4262 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4264 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4265 foul of type-based aliasing.
4267 2002-09-30 Anthony Green <green@redhat.com>
4269 * gcj.texi (Invoking jv-scan): Fix texinfo.
4271 2002-09-28 Anthony Green <green@redhat.com>
4273 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4274 (Code Generation): Add -fno-assert documentation.
4275 * jv-scan.c (flag_assert): New global.
4276 (options): Add assert option.
4277 (help): Add --no-assert documentation.
4278 * parse-scan.y (flag_assert): New global.
4279 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4280 (flag_assert): New global.
4281 * java-tree.h (flag_assert): New global.
4282 * lex.c (java_lex): Obey flag_assert.
4283 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4286 2002-09-26 Andrew Haley <aph@redhat.com>
4288 * expr.c (build_java_array_length_access): Check for null pointer.
4289 * expr.c (expand_java_arrayload): Likewise.
4291 2002-09-21 Richard Henderson <rth@redhat.com>
4293 * jcf-parse.c (get_constant): Decode from IEEE no matter
4294 what the target format.
4296 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4298 * ChangeLog: Follow spelling conventions.
4299 * class.c: Likewise.
4302 * gjavah.c: Likewise.
4303 * java-tree.h: Likewise.
4304 * jcf-dump.c: Likewise.
4305 * jcf-parse.c: Likewise.
4306 * jvspec.c: Likewise.
4308 * mangle.c: Likewise.
4309 * parse.y: Likewise.
4311 2002-09-17 Tom Tromey <tromey@redhat.com>
4313 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4314 where \r appears at EOF. Fixes PR java/7950.
4316 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4318 * jvspec.c (lang_specific_driver): Remove unused variable.
4320 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4322 * java-tree.h (union lang_tree_node): Add chain_next option.
4324 2002-09-16 Richard Henderson <rth@redhat.com>
4326 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4327 use new real.h interface.
4328 * jcf-write.c (find_constant_index): Use new real.h interface.
4329 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4331 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4333 * lang.c: Follow spelling conventions.
4335 2002-09-11 Per Bothner <per@bothner.com>
4337 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4338 constant to the type of the field.
4339 (java_complete_tree): Remove now-redundant code.
4341 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4343 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4346 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4347 return label if a ret instruction for the jsr has been reached.
4349 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4351 * parse.y (DIR_SEPARATOR): Don't define.
4352 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4354 2002-08-28 Andrew Haley <aph@redhat.com>
4356 * verify.c (verify_jvm_instructions): Allow exception handler
4357 inside code that is being protected, but generate a warning.
4358 * except.c (link_handler): Initialize `expanded' in new eh_range.
4359 (binding_depth, is_class_level, current_pc): Declare extern.
4361 2002-09-01 Mark Wielaard <mark@klomp.org>
4363 * gcj.texi: Add chapter about system properties.
4366 2002-08-26 Tom Tromey <tromey@redhat.com>
4368 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4369 conversion if RHS_TYPE is byte, short, or char.
4371 2002-08-22 Tom Tromey <tromey@redhat.com>
4373 * gcj.texi (Invoking gij): Document -cp and -classpath.
4375 2002-08-21 Tom Tromey <tromey@redhat.com>
4377 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4378 $(prefix)/share. For PR libgcj/7633.
4380 For PR java/6005 and PR java/7611:
4381 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4382 (java_can_use_bit_fields_p): New function.
4384 2002-08-16 Tom Tromey <tromey@redhat.com>
4386 * gcj.texi (Class Initialization): Mention class initialization of
4389 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4391 * Make-lang.in (java-tree-inline.o): New.
4392 (JAVA_OBJS): Add java-tree-inline.o.
4393 * parse.y (source_end_java_method): Call java_optimize_inline.
4394 (java_expand_method_bodies): Save method's tree in
4396 (add_stmt_to_compound): Keep track of the number of statments.
4397 * lang.c (java_init): Enable flag_inline_trees.
4398 (java_post_options): If flag_inline_functions is on, enable
4399 flag_inline_trees instread.
4400 (decl_constant_value): New.
4401 (java_tree_inlining_walk_subtrees): New.
4402 * java-tree.h (DECL_NUM_STMTS): New macro.
4403 (java_optimize_inline): Declare.
4404 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4405 Handle a LABEL_EXPR.
4406 * decl.c (build_result_decl): If we already have a DECL_RESULT
4408 (dump_function): New.
4409 (java_optimize_inline): New.
4410 (dump_function): New.
4412 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
4415 * parse.y (build_assertion): Invert return from
4416 desiredAssertionStatus.
4418 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4420 * jcf-write.c (get_access_flags): Return correct access flags for
4421 private and protected inner classes.
4423 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4425 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
4427 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4429 * mangle_name.c: Don't include obstack.h twice.
4430 * xref.c: Don't include obstack.h.
4432 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4434 * class.c: (permanent_obstack): Delete declaration.
4435 * constants.c: (permanent_obstack): Delete declaration.
4436 * except.c: (permanent_obstack): Delete declaration.
4437 * expr.c: (permanent_obstack): Delete declaration.
4438 * jcf-parse.c: (permanent_obstack): Delete declaration.
4439 (saveable_obstack): Delete declaration.
4440 * parse.h: (permanent_obstack): Delete declaration.
4441 * typeck.c: (permanent_obstack): Delete declaration.
4443 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
4445 * gcj.texi (version-gcc): Increase to 3.3.
4447 2002-07-22 Tom Tromey <tromey@redhat.com>
4449 * lex.c (java_lex): Check for `e' or `E' after 0.
4451 2002-07-21 Richard Henderson <rth@redhat.com>
4453 * lang.c (java_unsafe_for_reeval): New.
4454 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
4456 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
4458 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
4459 (jcf_path_init): Use GET_ENVIRONMENT.
4461 2002-07-10 Roger Sayle <roger@eyesopen.com>
4462 Zack Weinberg <zack@codesourcery.com>
4464 * builtins.c (initialize_builtins): Remove defines that
4465 handled C/C++ specific junk hereby removed from builtins.def.
4467 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
4469 * lang.c (java_post_options): Update prototype.
4471 2002-07-05 Roger Sayle <roger@eyesopen.com>
4473 * builtins.c (initialize_builtins): Ignore the additional
4474 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
4475 the builtins.def file.
4477 2002-07-01 Tom Tromey <tromey@redhat.com>
4480 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
4483 2002-07-01 Roger Sayle <roger@eyesopen.com>
4485 * java/decl.c (builtin_function): Accept additional parameter.
4486 (java_init_decl_processing): Pass an additional NULL_TREE
4487 argument to builtin_function.
4489 2002-06-29 T.J. Mather <tjmather@maxmind.com>
4491 * gcj.texi: Fixed gcj invocation example so that it compiles.
4493 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4495 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
4496 * parse.y (mark_parser_ctxt): Likewise.
4497 (check_modifiers, declare_local_variables): Avoid incorrect
4498 hardcoded constant 10.
4500 * lex.c (java_read_char): Avoid "comparison is always true"
4503 2002-06-25 Andreas Schwab <schwab@suse.de>
4505 * expr.c (JSR): Avoid undefined operation on PC.
4507 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4509 * decl.c (clear_binding_level): Const-ify.
4511 2002-06-13 Akim Demaille <akim@epita.fr>
4513 * parse.y (class_declaration, interface_declaration): Make sure
4514 all their rules have an action, in order to avoid meaningless `$$
4515 = $1' and their type clashes.
4517 2002-06-11 Tom Tromey <tromey@redhat.com>
4519 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
4520 * parse-scan.y (statement_without_trailing_substatement): Added
4522 (assert_statement): New rule.
4523 * java-tree.h (struct lang_type) [assertions]: New field.
4524 (TYPE_USES_ASSERTIONS): New macro.
4525 (CLASS_USES_ASSERTIONS): Likewise.
4526 (FIELD_SYNTHETIC): New define.
4527 * lex.c (java_lval;): Added ASSERT_TK.
4528 * parse.y (ASSERT_TK): Added.
4529 (statement_without_trailing_substatement): Added assert_statement.
4530 (assert_statement): New rule.
4531 (build_assertion): New function.
4532 (maybe_generate_pre_expand_clinit): Create and initialize
4533 $assertionsDisabled.
4534 (lookup_package_type): Removed decl.
4535 * keyword.h: Rebuilt.
4536 * keyword.gperf (assert): New token.
4538 2002-06-10 Akim Demaille <akim@epita.fr>
4540 * parse.y (interface_type_list, class_member_declaration)
4541 (unary_expression_not_plus_minus): Remove duplicate %type.
4544 2002-06-09 Tom Tromey <tromey@redhat.com>
4546 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
4548 * parse.y (method_header): Give error message in all cases.
4551 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4553 Don't use RTL inlining. Fix for PR java/6820.
4554 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
4555 (flag_really_inline): New.
4556 (java_decode_option): Set flag_really_inline if -finline-functions
4558 (java_post_options): New function. Turn off inlining unless
4559 flag_really_inline is set.
4561 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4563 * gjavah.c (throwable_p): Accept argument as either a classname or
4564 signature fragment. Create null-terminated classname string for super
4565 when calling itself recursively.
4566 (decode_signature_piece): Skip first character from class name
4567 signature when calling throwable_p.
4569 2002-06-08 H.J. Lu (hjl@gnu.org)
4571 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
4573 2002-06-04 Tom Tromey <tromey@redhat.com>
4575 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
4577 2002-06-04 Michael Koch <konqueror@gmx.de>
4579 * gcj.texi (Input Options): Fixed typo.
4581 2002-06-04 Zack Weinberg <zack@codesourcery.com>
4583 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
4584 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
4585 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
4586 and all now-pointless local variables. Rename other local
4587 variables to reflect their not being handles.
4589 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
4590 #if JCF_USE_STDIO blocks.
4592 * parse.y: Add missing semicolon at end of rule.
4594 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4596 * check-init.c (attach_initialized_static_class): Delete, unused.
4597 * parse.y: Use htab_t instead of struct hashtable, update
4599 * java-tree.h: Include hashtab.h instead of hash.h.
4600 (struct lang_decl_func): Use htab_t, set up for gengtype.
4601 (struct init_test_hash_entry): Delete.
4602 (struct treetreehash_entry): New.
4603 (java_treetreehash_find): New
4604 (java_treetreehash_new): New prototype.
4605 (java_treetreehash_create): New prototype.
4606 (java_mark_tree): Delete prototype.
4607 (java_hash_hash_tree_node): Delete prototype.
4608 (java_hash_compare_tree_node): Delete prototype.
4609 (attach_initialized_static_class): Delete prototype.
4610 * expr.c (build_class_init): Update to use java_treetreehash
4612 (java_expand_expr): Update to use htab_t.
4613 (emit_init_test_initialization): Likewise.
4614 * decl.c (java_mark_tree): Delete.
4615 * class.c (init_test_hash_newfunc): Delete.
4616 (java_hash_hash_tree_node): Delete.
4617 (java_hash_compare_tree_node): Delete.
4618 (add_method_1): Update to use java_treetreehash functions.
4619 (JAVA_TREEHASHHASH_H): New macro.
4620 (java_treetreehash_hash): New function.
4621 (java_treetreehash_compare): New function.
4622 (java_treetreehash_find): New function.
4623 (java_treetreehash_new): New function.
4624 (java_treetreehash_create): New function.
4625 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
4627 * Make-lang.in (java/parse.o): Depend on debug.h.
4628 * java-tree.h (struct lang_identifier): Use gengtype.
4629 (union lang_tree_node): New.
4630 (struct lang_decl_func): Use gengtype.
4631 (struct lang_decl_var): Likewise.
4632 (struct lang_decl): Likewise.
4633 * parse.y: Include debug.h.
4634 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
4636 * lang.c (struct language_function): New dummy structure.
4638 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
4639 descriminator for DECL_LANG_SPECIFIC.
4640 (struct lang_decl_func): Rename from struct lang_decl.
4641 (enum lang_decl_desc): New.
4642 (struct lang_decl): Make it a union. Update all the accessor macros.
4643 (struct lang_type): Use gengtype.
4644 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
4645 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
4646 are now the same size.
4647 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
4648 use discriminator to mark DECL_LANG_SPECIFIC.
4650 * Make-lang.in (gt-java-builtins.h): New rule.
4651 (java/builtins.o): Add dependency on gt-<filename>.h.
4652 * builtins.c: Use gengtype for roots.
4653 (union string_or_tree): Use gengtype.
4654 (struct builtin_record): Use gengtype.
4655 * config-lang.in (gtfiles): Add builtins.c.
4657 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
4658 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
4659 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
4660 gt-java-parse.h, gtype-java.h): Add rules to generate.
4661 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
4662 (class.o): Add dependency on gt-*.h.
4663 (constants.o): Likewise.
4666 (jcf-parse.o): Likewise.
4667 (jcf-write.o): Likewise.
4669 * config-lang.in (gtfiles): New.
4670 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4671 * constants.c: Replace uses of ggc_add_* with GTY markers.
4673 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4674 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4675 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
4676 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
4678 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
4680 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4681 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
4683 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4684 Include gtype-java.h.
4686 2002-06-02 Tom Tromey <tromey@redhat.com>
4688 Fix for PR java/5913:
4689 * parse.y (patch_binop): Call patch_string on op1.
4691 2002-06-02 Tom Tromey <tromey@redhat.com>
4693 Fix for PR java/1343, PR java/6336:
4694 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
4695 formatting. Changed return type.
4696 (anonymous_class_counter): Moved to top of file.
4697 (maybe_make_nested_class_name): Append number to class name for
4698 function-local classes.
4700 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4702 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
4703 * Make-lang.in: Update dependency lists.
4705 2002-05-18 Mark Mitchell <mark@codesourcery.com>
4707 * gjavah.c (throwable_p): Do not free the name of the class after
4708 passing it to find_class.
4709 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
4710 * jcf-io.c (dirent.h): Include it.
4711 (fnmatch.h): Likewise.
4712 (compare_path): New function.
4713 (java_or_class_file): Likewise.
4714 (memoized_dirlist_entry): New type.
4715 (memoized_dirlist_lookup_eq): New function.
4716 (memoized_dirlists): New variable.
4717 (caching_stat): New function.
4718 (memoized_class_lookup_eq): New function.
4719 (memoized_class_lookups): Likewise.
4720 (find_class): Use memoized_class_lookups and caching_stat.
4721 * jcf.h (JCF_USE_SCANDIR): Define.
4722 * parse.y (java_expand_classes): Write the class files in reverse
4725 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4727 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
4729 2002-05-13 Mark Mitchell <mark@codesourcery.com>
4731 * jcf-write.c (write_classfile): Unlink the temporary file if it
4732 cannot be renamed. Use concat to build up the name of the
4735 2002-05-08 Mark Mitchell <mark@codesourcery.com>
4737 * jcf-write.c (write_classfile): Write the file to a
4738 temporary file and then rename it.
4740 2002-05-07 Tom Tromey <tromey@redhat.com>
4742 * gjavah.c (throwable_p): Use xstrdup, not strdup.
4744 Fix for PR java/1200:
4745 * gjavah.c (throwable_p): New function.
4746 (decode_signature_piece): Use it. A `WeakReference' isn't the
4749 (gcjh_streq): New function.
4751 2002-05-07 Andreas Jaeger <aj@suse.de>
4753 * parse.y (finish_for_loop): Fix if statement.
4755 2002-05-06 Tom Tromey <tromey@redhat.com>
4757 Fix for PR java/5941:
4758 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
4759 loop update expression.
4760 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
4761 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
4763 2002-05-04 Mark Wielaard <mark@klomp.org>
4766 * parse.y (build_string_concatenation): Return just op1 only when op2
4767 is null and op1 is a STRING_CST, otherwise always construct a
4770 2002-04-27 Tom Tromey <tromey@redhat.com>
4773 * parse.y (string_convert_int_cst): New function.
4774 (merge_string_cste): Use it.
4776 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4778 * java-tree.h (java_parse_file): Update.
4779 (java_set_yydebug): Remove.
4780 * jcf-parse.c (yydebug): Remove.
4781 (java_set_yydebug): Die.
4782 (java_parse_file): Update.
4783 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4785 2002-04-24 Tom Tromey <tromey@redhat.com>
4788 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
4789 EXPR_WFL_QUALIFICATION of qual_wfl.
4791 2002-04-23 Per Bothner <per@bothner.com>
4793 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
4794 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
4795 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
4797 2002-04-23 Tom Tromey <tromey@redhat.com>
4800 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
4801 recognize `-fcompile-resource='.
4802 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
4805 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4807 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
4808 paths. Fixes PR java/2791.
4810 2002-04-19 Andrew Haley <aph@redhat.com>
4812 * jcf-write.c (push_long_const): lo, hi: New variables.
4813 Use rshift_double to extract the high part of a 64-bit long.
4814 Use WORD_TO_INT to extract the low part.
4816 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
4817 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
4818 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
4820 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4822 * typeck.c (incomplete_type_error): Remove.
4824 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4826 * class.c (make_class_data): Set DECL_ALIGN on static class data,
4827 for hash synchronization.
4828 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
4829 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
4832 2002-04-16 Mark Wielaard <mark@klomp.org>
4834 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
4837 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4839 Fix for PR java/6294:
4840 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
4843 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4845 Fix for PR java/6085:
4846 * parse.y (patch_method_invocation): Always use build_access_to_thisn
4847 to get enclosing "this" argument for inner-class constructor
4848 invocation. Pass correct arguments to build_access_to_thisn.
4850 2002-04-10 Andreas Jaeger <aj@suse.de>
4852 * gcj.texi (Input Options): Fix extdirs patch.
4854 2002-04-10 Anthony Green <green@redhat.com>
4856 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
4858 2002-04-09 Anthony Green <green@redhat.com>
4860 * gcj.texi (Input Options): Add --extdirs documentation.
4861 * jcf-dump.c (OPT_extdirs): New macro.
4862 (options): Add extdirs option.
4863 (help): Describe --extdirs.
4864 (main): Handle OPT_extdirs.
4865 * gjavah.c (OPT_extdirs): New macro.
4866 (options): Add extdirs option.
4867 (help): Describe --extdirs.
4868 (main): Handle OPT_extdirs.
4869 * jcf-path.c (jcf_path_init): Add extdirs support.
4870 (jcf_path_extdirs_arg): New function.
4871 (extensions): New variable to hold extensions path entries.
4872 * jvspec.c: Remove -fextdirs= when compiling main().
4873 * lang.c (java_decode_option): Handle -fextdirs=.
4874 * jcf.h (jcf_path_extdirs_arg): Declare new function.
4875 * Make-lang.in: Compile jcf-path with version info for use in
4876 identifying the appropriate libgcj.jar.
4878 2002-04-08 Tom Tromey <tromey@redhat.com>
4881 * .cvsignore: Added rmic.1 and rmiregistry.1.
4882 * gcj.texi (Top): Link to new nodes.
4883 (Invoking rmic): New node.
4884 (Invoking rmiregistry): Likewise.
4885 * Make-lang.in (java.generated-manpages): Added rmic.1 and
4887 (java.maintainer-clean): Likewise.
4888 ($(srcdir)/java/rmic.1): New target.
4889 ($(srcdir)/java/rmiregistry.1): Likewise.
4890 (java.install-man): Handle rmic.1 and rmiregistry.1.
4892 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4894 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
4895 Add note about handling uncaught exceptions. Add an exception handler
4898 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4900 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
4901 after using it to patch CALL_EXPR.
4903 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4905 * gcj.texi (Invocation): Document CNI invocation API.
4907 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4909 * expr.c (truthvalue_conversion): Rename. Update.
4910 (expand_compare): Update.
4911 * java-tree.h (java_truthvalue_conversion): New.
4912 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4914 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4916 * java-tree.h (java_mark_addressable): New.
4917 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4918 * typeck.c (mark_addressable): Rename, update.
4920 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4922 * expr.c (build_java_binop): Update.
4923 * java-tree.h (java_signed_type, java_unsigned_type,
4924 java_signed_or_unsigned_type): Update.
4925 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4926 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4927 * parse.y (patch_binop): Update.
4928 * typeck.c (signed_or_unsigned_type, unsigned_type,
4929 signed_type): Update.
4931 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4933 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4934 (java_dummy_print): Remove.
4935 (lang_print_error): Rename. Exit early if inhibiting output.
4936 (inhibit_error_printing_function): New.
4937 (java_init): Don't set hook.
4938 (lang_init_source): Use new boolean.
4940 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4942 * parse.y (do_resolve_class): Fix infinite recursion.
4944 2002-03-29 Tom Tromey <tromey@redhat.com>
4946 * parse.y (check_inner_circular_reference): Ignore incomplete
4949 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4951 * Make-lang.in (builtins.o): Update.
4952 * boehm.c (get_boehm_type_descriptor): Update.
4953 * builtins.c: Include langhooks.h.
4954 * decl.c (java_init_decl_processing): Update.
4955 * java-tree.h (java_type_for_mode, java_type_for_size): New.
4956 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
4958 * typeck.c (type_for_mode, type_for_size): Update.
4960 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4962 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
4964 2002-03-28 Tom Tromey <tromey@redhat.com>
4966 * except.c (expand_end_java_handler): If the handler type is NULL,
4967 use java.lang.Throwable. Fixes PR java/5986.
4969 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4971 Fix for PR java/4715:
4972 * jcf-parse.c (parse_source_file_3): New function.
4973 (read_class): Call it.
4974 (java_parse_file): Likewise.
4976 2002-03-28 Jan Hubicka <jh@suse.cz>
4978 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
4980 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4982 * parse.y (resolve_package): Initialize "decl".
4983 (lookup_package_type): Remove unused function.
4985 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4987 Fix for PR java/5993:
4988 * parse.y (resolve_package): Return the decl if resolution was
4989 successful. Don't special case "java.lang" and "java.lang.reflect"
4990 packages. Set type_name to the merged identifier.
4991 (resolved_qualified_expression_name): Print error using "name" if
4992 resolve_package returns NULL_TREE.
4994 2002-03-27 Tom Tromey <tromey@redhat.com>
4996 * expr.c (expand_invoke): Don't generate null pointer check if
4997 we're calling <init>.
4999 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5001 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5003 * java-tree.h (java_lang_expand_expr): Similarly.
5004 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5005 (java_init): Don't set hook.
5007 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5009 Fix for PR java/5850:
5010 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5011 context if field was not found in the current scope.
5012 * expr.c (lookup_field): Don't look in enclosing contexts.
5014 2002-03-26 Tom Tromey <tromey@redhat.com>
5016 Fix for PR java/5942:
5017 * parse.y (init_src_parse): Added sanity check.
5018 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5021 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5023 * decl.c (lang_mark_tree): Rename java_mark_tree.
5024 * java-tree.h (java_mark_tree): New.
5025 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5027 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5029 * lex.c: Change java_perform_atof to take normal parameters
5030 instead of a pointer to a parameter block. Call it directly
5033 2002-03-22 Mark Wielaard <mark@klomp.org>
5035 Fix for PR java/5368:
5036 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5037 when printing error message.
5039 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5041 * decl.c (maybe_build_cleanup): Remove.
5043 2002-03-22 Tom Tromey <tromey@redhat.com>
5045 Andrew Haley <aph@cambridge.redhat.com>
5047 * expr.c (build_field_ref): Don't build a check if the field is a
5050 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5052 Fix for PR java/6026:
5053 * lex.c (java_lex): Fix parsing of consecutive floats.
5055 2002-03-21 Tom Tromey <tromey@redhat.com>
5057 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5060 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5062 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5063 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5065 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5067 * gcj.texi: @code{gcj} becomes @command{gcj}.
5068 @code{gcc} becomes @command{gcc}.
5069 GcjRaw changed to gnu.gcc.RawData.
5071 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5073 * decl.c (start_java_method): Use new hook.
5074 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5075 (java_init): Remove old hook.
5077 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5079 * builtins.c (define_builtin): Do nothing if `type' is null.
5082 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5084 * parse.y (parser_check_super_interface): Fix error message
5087 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5089 * jcf-parse.c (get_constant): Delete unused variables.
5091 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5093 * java-tree.h (java_parse_file): New.
5094 * jcf-parse.c (yyparse): Rename java_parse_file.
5095 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5097 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5099 * parse.y (craft_constructor): Return the constructor decl.
5100 (java_expand_classes): Update comments.
5101 (lookup_method_invoke): Call fix_constructors immediately for
5102 anonymous class. Fixes PR java/5935.
5104 2002-03-15 Anthony Green <green@redhat.com>
5106 * jcf-parse.c (yyparse): Don't emit class registration
5107 constructor when compiling resource files.
5109 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5111 * lang.c (java_tree_code_type, java_tree_code_length,
5112 tree_code_name): Delete.
5113 (tree_code_type, tree_code_length, tree_code_name): Define.
5114 (java_init): Don't try to copy into the various tree_code
5117 2002-03-12 Tom Tromey <tromey@redhat.com>
5119 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5120 UTF-8, not UCS-2. Fixes PR java/5923.
5122 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5123 a call_expr wrapped in a convert. Fixes PR java/5848.
5125 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5127 * jcf-write.c (write_classfile): Improve error strings.
5129 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5131 * lex.c: Adjust comments to GNU standards.
5133 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5135 Fix for PR java/5902:
5136 * lex.c (java_lex): Fix parsing of literals.
5138 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5140 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5141 to prevent it getting evaluated twice in the store checking case.
5142 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5145 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5147 * decl.c (java_init_decl_processing): Make sure class_type_node
5148 alignment is not less than 64 bits if hash synchronization is enabled.
5150 2002-03-08 Per Bothner <per@bothner.com>
5152 * parse.y (java_complete_lhs): Check if patch_assignment
5153 returned an error-mark.
5155 * parse.y (try_builtin_assignconv): Don't special-case zero.
5157 2002-03-08 Per Bothner <per@bothner.com>
5159 Fix for PR java/5812.
5160 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5161 here instead of in JSR macro. Likewise with load_type_state call.
5162 Do the latter on if the return_pc has been verified (the jsr returns).
5163 (JSR): Now just call build_java_jsr.
5165 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5167 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5168 (java.install-common): Link native driver to
5169 JAVA_TARGET_INSTALL_NAME.
5171 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5173 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5174 * builtins.c(sin_builtin): Likewise
5175 * builtins.c(sqrt_builtin): Likewise
5177 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5179 * java/expr.c, java/jcf-parse.c, java/lex.c:
5180 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5181 REAL_ARITHMETIC blocks unconditional. Delete some further
5182 #ifdef blocks predicated on REAL_ARITHMETIC.
5184 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5186 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5187 explicit sizeof/sizeof.
5188 * decl.c (java_init_decl_processing): Likewise.
5189 * jcf-parse.c (init_jcf_parse): Likewise.
5190 * parse.y (init_src_parse): Likewise.
5192 2002-03-02 Per Bothner <per@bothner.com>
5194 Make --CLASSPATH by a synonym for --classpath and -classpath.
5195 Implement --bootclasspath.
5196 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5197 (classpath_l): Remove.
5198 (jcf_path_CLASSPATH_arg): Remove.
5199 (jcf_path_bootclasspath_arg): New function.
5200 (jcf_path_seal): Simplify accordingly.
5202 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5203 (jcf_path_CLASSPATH): Remove declaration.
5204 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5205 (lang_specific_driver): Translate -bootclasspath.
5206 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5207 * lang.c (decode_lang_options): Do jcf_path_init first.
5208 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5209 * gjavah.c: Also handle --bootclasspath.
5210 Handle --CLASSPATH as a synonum for --classpath.
5211 * jcf-dump.c: Likewise.
5213 "." is not part of system path, but is the default for --classpath.
5214 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5215 (jcf_path_seal): Add "." if no CLASSPATH specified.
5217 * gcj.texi: Document changes.
5219 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5221 * expr.c (build_java_arraystore_check): Fix formatting.
5223 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5225 Fix for PR java/5758, java/5632:
5226 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5227 inner-class separator too.
5228 * parse.y (do_resolve_class): New local `decl_result.'
5229 Progressively build a name for what can have been loaded.
5231 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5233 * expr.c (java_array_data_offset): Removed function.
5234 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5235 (build_java_array_length_access): Obtain "length" value using a
5236 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5237 (build_java_arrayaccess): Correct comment. Access "data" using a
5238 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5239 (build_java_arraystore_check): New function.
5240 (expand_java_arraystore): Use build_java_arraystore_check.
5241 * parse.y (patch_assignment): Simplify code to insert a store check
5242 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5243 * check-init.c (check_init): Update to reflect that an array length
5244 access is now a COMPONENT_REF.
5245 * gcj.texi (Code Generation): Improve documentation of
5246 -fno-bounds-check. Add documentation for -fno-store-check.
5247 * java-tree.h (flag_store_check): Declare.
5248 (build_java_arraystore_check): Declare.
5249 * lang.c (flag_store_check): Initialize to 1.
5250 (lang_f_options): Add store-check option.
5251 * jvspec.c: Don't pass store-check option to jvgenmain.
5252 * lang-options.h: Add help string for -fno-store-check.
5254 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5256 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5257 * java-tree.h (java_dup_lang_specific_decl): New.
5258 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5260 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5262 * builtins.c, decl.c: Delete traditional-mode-related code
5263 copied from the C front end but not used, or used only to
5264 permit the compiler to link.
5266 2002-02-22 Tom Tromey <tromey@redhat.com>
5268 Fix for PR java/2369:
5269 * jvspec.c (verify_class_name): New function.
5270 (lang_specific_driver): Call it.
5271 (JAVA_START_CHAR_P): New macro.
5272 (JAVA_PART_CHAR_P): Likewise.
5274 2002-02-22 Per Bothner <per@bothner.com>
5276 * class.c: Change vtable to be more compatible with g++ v3 abi.
5277 (get_dispatch_table): Prepend offset-to-top (always 0) and
5278 type_info pointer (currently unimplemented hence NULL) to vtable.
5279 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5280 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5281 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5282 (build_dtable_decl): Add declarations for new fields.
5284 2002-02-20 Per Bothner <per@bothner.com>
5286 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5287 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5288 don't need to set it on the COMPOUND_EXPR - the caller does that.
5290 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5292 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5293 `--CLASSPATH' becomes `--classpath.'
5294 * gjavah.c: Likewise.
5295 * jcf-dump.c: Likewise.
5296 * lang-options.h: Likewise.
5298 * jcf-path.c: Updated comment.
5299 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5300 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5301 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5302 (jcf_path_CLASSPATH_arg): Ditto.
5303 (classpath_u): Updated leading comment.
5305 2002-02-20 Per Bothner <per@bothner.com>
5307 * builtins.c (check_for_builtin): New function.
5308 (build_call_or_builtin): Remove.
5309 * java-tree.h: Update accordingly.
5310 * expr.c (expand_invoke): Use build + check_for_builtin instead
5311 of build_call_or_builtin.
5312 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5313 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5314 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5316 2002-02-17 Tom Tromey <tromey@redhat.com>
5318 * java-tree.h (TYPE_STRICTFP): New macro.
5319 (struct lang_type) [strictfp]: New field.
5320 (CLASS_STRICTFP): New macro.
5321 (METHOD_STRICTFP): New macro.
5322 (struct lang_decl) [strictfp]: New field.
5323 * parse.y (method_header): Disallow strictfp constructor or
5325 (STRICT_TK): Move before MODIFIER_TK.
5326 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5327 (METHOD_MODIFIERS): Likewise.
5328 (INTERFACE_MODIFIERS): Likewise.
5329 * jcf-write.c (get_access_flags): Likewise.
5330 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5331 (add_method_1): Likewise.
5332 (get_access_flags_from_decl): Likewise.
5333 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5334 recognize strictfp flag.
5335 * jcf.h (ACC_STRICT): New define.
5337 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5339 * class.c(build_utf8_ref): Move declaration of decl_size
5341 2002-02-07 Tom Tromey <tromey@redhat.com>
5343 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5346 2002-02-04 Anthony Green <green@redhat.com>
5348 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5349 sections if available.
5351 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5353 * parse.y (java_expand_classes): Fix typo in static field loop.
5355 2002-02-02 Richard Henderson <rth@redhat.com>
5357 * class.c (add_field): Mark static fields external.
5358 (build_class_ref): Remove redundant set.
5359 * parse.y (java_expand_classes): Mark static fields of classes
5360 to be compiled as local.
5361 * jcf-parse.c (parse_class_file): Likewise.
5363 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5365 * gcj.texi (About CNI): New node.
5367 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5370 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5371 setlocale() with LC_CTYPE as a parameter.
5374 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5376 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5377 Follow GNU Coding Standards for --version.
5379 2002-01-28 Tom Tromey <tromey@redhat.com>
5381 * expr.c (build_jni_stub): Ensure storage for `meth' is
5383 * parse.y (java_complete_expand_methods): Set
5384 current_function_decl before building JNI stub.
5386 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5388 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5391 2002-01-22 Tom Tromey <tromey@redhat.com>
5393 * decl.c (java_init_decl_processing): Use add_predefined_file.
5394 Predefine RawData.java.
5395 (predef_filenames): Removed.
5396 (java_init_decl_processing): Don't register predef_filenames.
5397 * jcf-parse.c (add_predefined_file): New function.
5398 (predefined_filename_p): Rewrote.
5399 (predefined_filename_p): No longer static.
5400 * decl.c (java_init_decl_processing): Call initialize_builtins.
5401 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5402 (java/builtins.o): New target.
5403 * builtins.c: New file.
5404 * parse.y (patch_invoke): Use build_call_or_builtin.
5405 * java-tree.h (build_call_or_builtin): Declare.
5406 (initialize_builtins): Declare.
5407 (java_set_exception_lang_code): Removed unused declaration.
5408 (PREDEF_FILENAMES_SIZE): Removed.
5409 (java_tree_index): Added JTI_PREDEF_FILENAMES.
5410 (predef_filenames): New define.
5411 (add_predefined_file): Declare.
5412 (predefined_filename_p): Declare.
5413 * expr.c (expand_invoke): Use build_call_or_builtin.
5415 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5417 * parse.y (patch_switch_statement): Fix format specifier.
5419 2002-01-16 Tom Tromey <tromey@redhat.com>
5421 More for PR java/5365:
5422 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
5424 (process_file): Generate include for
5425 java.lang.UnsupportedOperationExceptions.
5427 2002-01-15 Andreas Jaeger <aj@suse.de>
5429 * .cvsignore: Add man pages.
5431 2002-01-15 Tom Tromey <tromey@redhat.com>
5433 Fix for PR java/5365:
5434 * gjavah.c (process_file): Turn class name into a file name.
5436 2002-01-14 Matthias Klose <doko@debian.org>
5438 * gcj.texi: Fix whitespace and formatting errors in the
5439 synopsis of the man pages. Update copyright.
5441 2002-01-14 Tom Tromey <tromey@redhat.com>
5444 * Make-lang.in (java.install-man): Handle jv-convert man page.
5445 (java.generated-manpages): Added jv-convert.1.
5446 (java.uninstall): Remove jv-convert.1.
5447 (java.maintainer-clean): Likewise.
5448 ($(srcdir)/java/jv-convert.1): New target.
5449 * gcj.texi (Top): Link to jv-convert node.
5450 (Individual utilities): Likewise.
5451 (Invoking jv-convert): New node.
5453 2001-01-10 Jeff Sturm <jsturm@one-point.com>
5454 Martin Kahlert <martin.kahlert@infineon.com>
5456 * jcf-parse.c (get_constant): Don't swap lo/hi for big
5457 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
5459 2002-01-03 Graham Stott <grahams@redhat.com>
5461 * class.c (compile_resource_file): Update copyright date.
5462 Constify filename parameter.
5463 (java-tree.h): Update copyright date.
5464 (compile_resource_file): Constify filename parameter.
5466 2002-01-03 Graham Stott <grahams@redhat.com>
5468 * gcc/jcf-parse.c: Update copyright date.
5469 (yyparse): Constify resource_filename.
5471 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5473 * parse.y (src_parse_roots): Don't needlessly zero init.
5475 2001-12-31 Tom Tromey <tromey@redhat.com>
5477 * parse.y (dump_java_tree): New function.
5478 (source_end_java_method): Call it.
5479 (end_class_declaration): Likewise.
5480 * lang.c (java_decode_option): Call dump_switch_p.
5482 2001-12-28 Tom Tromey <tromey@redhat.com>
5484 * gen-table.pl: Don't process characters after \uffff. Added
5485 comment pointing to input file.
5487 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5489 * gen-table.pl: Const-ify output. Document the location of a
5490 suitable unicode input file.
5492 * chartables.h: Regenerate.
5494 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5496 * chartables.h: Const-ify.
5497 * gjavah.c (options): Likewise.
5498 * jcf-dump.c (options): Likewise.
5499 * jv-scan.c (options): Likewise.
5500 * lex.c (java_start_char_p, java_part_char_p): Likewise.
5501 * parse.y (binop_lookup): Likewise.
5503 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5505 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
5506 the static arrays that are output.
5507 * jvspec.c (jvgenmain_spec): Make static.
5508 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
5509 * keyword.h: Regenerate.
5510 * lang.c (string_option, process_option_with_no, lang_f_options,
5511 lang_W_options): Const-ify.
5512 * lex.c (java_lex): Likewise.
5514 2001-12-21 Richard Henderson <rth@redhat.com>
5516 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
5517 (get_boehm_type_descriptor): ... here. Arrange for the
5518 TREE_TYPE to get set properly.
5520 2001-12-21 Richard Henderson <rth@redhat.com>
5522 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
5523 only if the target requires collect2.
5525 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
5527 2001-12-20 Tom Tromey <tromey@redhat.com>
5530 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
5531 CAN_COMPLETE_NORMALLY for the node.
5532 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
5533 generate code for second branch if first branch can't complete
5535 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
5536 the loop head if the loop body can't complete normally.
5538 2001-12-20 Tom Tromey <tromey@redhat.com>
5541 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
5542 case where `finally' clause can't complete normally.
5544 2001-12-20 Tom Tromey <tromey@redhat.com>
5547 * parse.y (analyze_clinit_body): Added this_class parameter.
5548 Check for more cases where we must keep <clinit>.
5549 (maybe_yank_clinit): Cleaned up flow control.
5551 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5553 * decl.c (java_init_decl_processing): Don't initialize
5554 finit_leg_identifier_node.
5555 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
5556 (finit_leg_identifier_node): Remove.
5557 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
5559 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5561 * mangle.c (mangle_member_name): Don't special-case for
5563 * mangle_name.c (unicode_mangling_length): Likewise.
5564 (append_unicode_mangled_name): Likewise.
5565 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
5568 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5570 * expr.c (build_java_array_length_access): Don't force null pointer
5571 check unless flag_check_references is set.
5573 2001-12-20 Tom Tromey <tromey@redhat.com>
5575 Fix for PR java/3417:
5576 * parse.y (patch_assignment): Added special processing for
5578 (patch_return): Don't convert booleans to integers, and don't
5579 special-case `null'.
5581 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5583 * config-lang.in (diff_excludes): Remove.
5585 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
5587 * gcj.texi: Update link to GCC manual.
5589 2001-12-17 Tom Tromey <tromey@redhat.com>
5591 * parse.y (link_nested_class_to_enclosing): Removed useless
5594 2001-12-16 Tom Tromey <tromey@redhat.com>
5596 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
5599 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5601 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
5602 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
5605 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5607 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
5609 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5611 * decl.c (java_init_decl_processing): Build otable_type correctly.
5612 otable_decl is an otable_type.
5614 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5616 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
5617 otable_type, otable_ptr_type, method_symbol_type,
5618 method_symbols_array_type, method_symbols_array_ptr_type): New
5619 field/global tree definitions.
5620 (flag_indirect_dispatch): New flag.
5621 * decl.c (java_init_decl_processing): Initialize new otable and
5622 otable_syms type nodes and decls. Add new field "index" to
5624 * class.c (build_method_symbols_entry): New function.
5625 (make_method_value): Set "index" to to method's vtable index for
5626 virtual methods when indirect-dispatch is not used.
5627 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
5628 and set vtable_method_count to -1. Set otable and otable_syms field
5629 if indirect-dispatch is used and there was something to put in them.
5630 (build_method_symbols_entry): New function.
5631 (emit_offset_symbol_table): New function.
5632 * expr.c (get_offset_table_index): New function.
5633 (build_invokevirtual): Build array reference to otable at the index
5634 returned by get_offset_table_index, and use the result as the vtable
5636 (build_invokeinterface): Similar.
5637 * jcf-parse.c (yyparse): If indirect-dispatch, call
5638 emit_offset_symbol_table at the end of compilation, after all classes
5639 have been generated.
5640 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
5641 * lang.c (flag_indirect_dispatch): Define.
5642 (lang_f_options): Add indirect-dispatch flag.
5644 2001-12-14 Matthias Klose <doko@debian.org>
5646 * gcj.texi: Markup for man page generation. Document missing
5647 options printed by <tool> --help.
5648 Terminate description of gij's -ms option with a dot.
5649 * Make-lang.in ($(srcdir)/java/*.1): New targets.
5650 (java.generated-manpages java.install-man, java.uninstall,
5651 java-maintainer-clean) Updated.
5653 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
5655 * class.c (get_dispatch_table): Fix java vtable layout
5656 for TARGET_VTABLE_USES_DESCRIPTORS.
5657 * decl.c (java_init_decl_processing): Initialize
5658 alloc_no_finalizer_node, finalize_identifier_node.
5659 * expr.c (class_has_finalize_method): New function.
5660 (expand_java_NEW): Generate calls for finalizer-free allocation.
5661 (build_invokevirtual): Fix java vtable layout for
5662 TARGET_VTABLE_USES_DESCRIPTORS.
5663 * java-tree.h (enum java_tree_index): New entries:
5664 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
5665 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
5666 (class_has_finalize_method): declare.
5667 (HAS_FINALIZER_P): New macro.
5668 * parse.y (patch_invoke): Generate calls for finalizer-free
5671 2001-12-12 Matthias Klose <doko@debian.org>
5673 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
5674 whitespace at end of line.
5676 2001-12-11 Tom Tromey <tromey@redhat.com>
5678 * lex.c (java_init_lex): Define wfl_to_string as
5679 gnu.gcj.runtime.StringBuffer unless generating bytecode.
5681 2001-12-11 Jeff Sturm <jsturm@one-point.com>
5683 * class.c (make_method_value): Use null_pointer_node to
5684 represent empty exception table.
5686 2001-12-10 Tom Tromey <tromey@redhat.com>
5688 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
5690 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
5692 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
5694 2001-12-09 Per Bothner <per@bothner.com>
5696 * check-init.c (current_switch_has_default): New static field.
5697 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
5698 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
5699 DEFAULT_EXPR seen, simulate a default alternative that copies state.
5701 2001-12-09 Tom Tromey <tromey@redhat.com>
5703 * check-init.c (check_init): Don't allow pre- or post- increment
5704 or decrement of final variable.
5705 (final_assign_error): Minor error message rewording.
5707 2001-12-08 Tom Tromey <tromey@redhat.com>
5709 * java-tree.h: Fixed typo.
5711 * gjavah.c (decompile_method): Don't decompile to `return this'
5714 * gjavah.c (cxx_keywords): Re-sorted.
5715 * lex.c (cxx_keywords): Re-sorted.
5717 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
5720 * gjavah.c (print_namelet): Clear subnamelets.
5721 (HANDLE_METHOD): Set `method_printed' earlier.
5723 2001-12-07 Tom Tromey <tromey@redhat.com>
5725 * lang.c (lang_f_options): Added
5726 optimize-static-class-initialization.
5727 (java_decode_option): Removed special case.
5729 2001-12-07 Per Bothner <per@bothner.com>
5731 * check-init.c (check_init): Fix typo freeing memory twice.
5733 2001-12-05 Per Bothner <per@bothner.com>
5735 Restore support for static class initialization optimization.
5736 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
5737 * check-init.c (check_int): At end of BLOCK handle initialization
5738 blocks, which used to be done in java_complete_expand_method but did
5739 not handle the case where check_for_initialization might allocate
5740 more than a word of bits.
5741 * decl.c (lang_make_tree): The smic field is now a tree.
5742 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
5743 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
5745 * parse.y (emit_test_initialization): Combine hash_lookup calls.
5747 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
5748 Change from a hash table to a list.
5749 (struct_lang_decl): Change field 'smic' to match.
5750 * class.c (add_method_1): Initialize
5751 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
5752 * parse.y (adjust_init_test_initialization): Removed - inlined into -
5753 (java_expand_method_bodies): -here, since 'smic' is now a list.
5754 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
5756 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
5758 * class.c (java_hash_compare_tree_node): Fix casts.
5760 2001-12-04 Per Bothner <per@bothner.com>
5762 * check-init.c: Handle definite unassignment to finals in addition
5763 to definite assignment.
5764 (loop_current_locals): New field.
5765 (num_current_locals, int start_current_locals, num_current_words):
5767 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
5768 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
5769 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
5770 (get_variable_decl, check_final_reassigned): New functions.
5771 (check_init, check_bool_init): Modify as needed for checking finals.
5772 (check_for_initialization): Take extra parameter and return void.
5773 Do extra start-up logic to check final fields for assignment.
5774 * parse.y (check_static_final_variable_assignment_flag,
5775 reset_static_final_variable_assignment_flag, check_final_assignment,
5776 check_final_variable_local_assignment_flag,
5777 reset_final_variable_indirect_assignment_flag,
5778 reset_final_variable_global_assignment_flag): Remove functions.
5779 (java_complete_expand_methods, outer_field_access_fix,
5780 patch_assignment): Remove no-longer used logic.
5781 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
5782 * parse.y (register_fields, java_complete_tree): Update accordingly.
5784 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
5785 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
5786 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
5788 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
5790 * java-tree.h (DECL FINAL): New bit-field.
5791 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
5792 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
5793 (DECL_INIT_CALLS_THIS): New macro.
5794 (struct lang_decl): New bit-field init_calls_this.
5795 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
5796 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
5797 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
5798 use it for both local variables and final fields.
5799 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
5801 (struct lang_type): Remove hfv bit-field.
5802 (check_for_initialization): Change to return void.
5804 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
5805 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
5806 * check-init.c (final_assign_error): New helper function.
5807 (check_final_reassigned, check_init): Use it.
5808 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
5810 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
5811 bit-fields to unsigned.
5813 2001-12-03 Per Bothner <per@bothner.com>
5815 * parse.y (patch_binop): Minor constant folding.
5817 * parse.y (build_current_thisn): Shorter 'buffer'.
5819 2001-12-03 Per Bothner <per@bothner.com>
5821 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
5822 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
5823 * jcf-write.c (generate_bytecode_insns): Remove support for
5824 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
5825 * check-init.c (check_init): Likewise.
5827 2001-12-03 Per Bothner <per@bothner.com>
5829 * verify.c (subroutine_nesting): New function.
5830 (verify_jvm_instructions): Use it to fix logic for checking that
5831 we're done with the current subroutine.
5833 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
5834 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
5836 2001-12-03 Per Bothner <per@bothner.com>
5838 * jcf.h: Fix obvious typo in comment.
5839 * typeck.c (build_null_signature): Add comment.
5841 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5843 * expr.c: Remove leading capital from diagnostic messages, as
5844 per GNU coding standards.
5845 * jcf-io.c: Similarly.
5846 * jcf-parse.c: Similarly.
5847 * jv-scan.c: Similarly.
5848 * jvspec.c: Similarly.
5849 * mangle.c: Similarly.
5851 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
5852 Alexandre Petit-Bianco <apbianco@redhat.com>
5854 * expr.c (build_java_arrayaccess): Call save_expr on array for
5855 correct evaluation order, modified comment, fixed indentation.
5856 * parse.y: (patch_assignment): Correctly extract the array base
5857 from the tree generate by build_java_arrayaccess, added comments.
5858 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
5859 Fixes PR java/3096, PR java/3803, PR java/3965.
5861 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5863 * expr.c (expand_byte_code): Remove trailing periods from messages.
5864 * jcf-parse.c (load_class, jcf_parse): Similarly.
5865 * jcf-write.c (generate_classfile): Similarly.
5866 * lex.c (java_lex): Similarly.
5868 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5870 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
5872 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5874 * Make-lang.in (java.generated-manpages): New dummy target.
5876 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5878 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5880 (lang_specific_pre_link): Use set_input to set input_filename.
5882 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5883 (main): Fix definition.
5884 Strip `main' from classname.
5887 2001-11-18 Roger Sayle <roger@eyesopen.com>
5889 * parse.h (java_expand_switch): Remove old prototype.
5891 2001-11-18 Tom Tromey <tromey@redhat.com>
5893 Fix for PR java/1401:
5894 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
5896 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
5899 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5901 * lang.c (finish_parse): Rename to java_finish.
5902 (LANG_HOOKS_FINISH, java_finish): New.
5904 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5906 * decl.c (init_decl_processing): Rename java_init_decl_processing.
5907 * java-tree.h: New prototype.
5908 * lang.c (java_init): Update prototype. Combine with old init_parse.
5910 2001-11-13 Tom Tromey <tromey@redhat.com>
5912 * gjavah.c (method_signature): New global.
5913 (HANDLE_METHOD): Set it.
5914 (decompile_return_statement): New function.
5915 (decompile_method): Use it.
5916 (print_method_info): Removed `synth' argument.
5918 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5920 * java-tree.h (java_set_yydebug): New.
5921 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
5922 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
5923 (print_lang_decl, print_lang_type, print_lang_identifier,
5924 print_lang_statistics, lang_print_xnode): Remove.
5926 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5928 * jcf-parse.c (init_lex): Remove.
5929 * lang.c (language_string, lang_identify): Remove.
5930 (struct lang_hooks): Constify.
5931 (LANG_HOOKS_NAME): Override.
5932 (init_parse): Update.
5934 2001-11-08 Andreas Franck <afranck@gmx.de>
5936 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
5937 program_transform_name the way suggested by autoconf.
5938 (java.install-common): Also transform auxiliary program names with
5939 program_transform_name.
5941 2001-11-08 Tom Tromey <tromey@cygnus.com>
5943 * parse.y (trap_overflow_corner_case): New rule.
5944 (unary_expression): Use it.
5945 * lex.c (java_init_lex): Don't set minus_seen.
5946 (yylex): Don't use minus_seen. Communicate overflow to parser for
5948 (error_if_numeric_overflow): New function.
5949 * parse.h (minus_seen): Removed field.
5950 (JAVA_RADIX10_FLAG): New define.
5952 2001-11-07 Tom Tromey <tromey@redhat.com>
5954 Patch for PR java/1414:
5955 * parse.y (case_label_list): New global.
5956 (goal): Register case_label_list with GC.
5957 (java_complete_lhs): Save new case on case_label_list.
5958 (patch_switch_statement): Check for duplicate case labels.
5960 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5962 * parse.y (patch_assignment): Removed unused third argument.
5963 (java_complete_lhs): Removed unused third argument to patch_assignment.
5965 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5967 * lang.c: Include langhooks-def.h.
5968 * Make-lang.in: Update.
5970 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5972 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5974 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5976 * mangle.c (find_compression_record_match): Don't match compression
5977 records for package name elements unless they occur at the start of
5978 the name. Fix for PR java/4717.
5980 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5982 * expr.c (expand_java_field_op): Don't special-case references to
5983 java.lang.PRIMTYPE.TYPE.
5984 (build_primtype_type_ref): Removed.
5985 * java-tree.h (build_primtype_type_ref): Remove prototype.
5986 * parse.y (maybe_build_primttype_type_ref): Removed.
5987 (complete_function_arguments): Don't special-case references to
5988 java.lang.PRIMTYPE.TYPE.
5989 (patch_assignment): Likewise.
5990 (array_constructor_check_entry): Likewise.
5992 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5994 * mangle.c (static tree compression_table): Fixed leading comment.
5995 * parse.h (struct parser_ctxt): Fixed field comment.
5996 * parse.y (check_pkg_class_access): New prototype, fixed leading
5997 comment, new parameter used to emit error only if passed as true.
5998 (parse_check_super): Pass extra argument to check_pkg_class_access.
5999 (do_resolve_class): Likewise.
6000 (process_imports): Likewise.
6001 (read_import_dir): Fixed indentation.
6002 (find_in_imports_on_demand): New local class_type_name. Local
6003 node_to_use deleted. while loop changed into for loop. Report
6004 multiple definition only for accessible classes. Improved error
6006 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6007 assigned to parameter list, fixed indentation. while loop changed
6008 into for loop, restore TREE_CHAIN on local `tem' before the next
6011 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6013 * lang.c (lang_get_alias_set): Deleted.
6015 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6017 * gjavah.c (jni_print_char): Fix thinko in last change.
6019 * gjavah.c (jni_print_char, decode_signature_piece): Use
6020 safe-ctype macros and/or fold extra calls into fewer ones.
6021 * lex.c (java_read_unicode, java_lex): Likewise.
6022 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6023 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6024 * mangle_name.c (append_unicode_mangled_name,
6025 unicode_mangling_length): Likewise.
6027 2001-10-17 Richard Henderson <rth@redhat.com>
6029 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6031 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6033 * lang.c (langhooks.h): Included.
6034 (LANG_HOOKS_INIT): Redefined.
6035 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6036 (LANG_HOOKS_DECODE_OPTION): Likewise.
6037 (struct lang_hooks lang_hooks): New initialization.
6039 2001-10-11 Per Bothner <per@bothner.com>
6041 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6042 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6043 The former is simpler, and jcf-write.c handles it better.
6044 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6045 or WITH_CLEANUP_EXPR.
6046 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6047 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6049 * parse.y (patch_if_else_statement): If the condition is constant,
6050 optimize away the test.
6052 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6054 * parse.y (patch_cast): Call patch_string on the first operand of
6055 the incoming node, update it if necessary. Fixes PR java/4510.
6057 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6059 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6060 when name qualifier matches a package name.
6062 2001-10-08 Tom Tromey <tromey@redhat.com>
6064 Fix for PR java/4489:
6065 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6066 force a new label when computing `body_block'.
6068 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6070 * jcf-io.c (format_uint): Const-ify.
6071 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6072 * lex.c (java_get_line_col): Likewise.
6073 * parse.y (build_incdec): Likewise.
6075 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6077 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6078 a NULL enclosing context if appropriate. Fixes PR java/4466.
6080 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6082 * parse.y (patch_assignment): Use lvalue's original TYPE when
6083 building the final COMPOUND_EXPR.
6084 (try_reference_assignconv): Fixed leading comment.
6086 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6088 * parse.y (check_final_variable_indirect_assignment): For
6089 COMPOUND_EXPR, return only if finals were found initialized
6090 properly, if not, keep on checking.
6091 (check_final_variable_global_assignment_flag): New local
6092 error_found, set when appropriate and used to decide whether to
6093 report uninitialized finals. Fixed typo in comment.
6095 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6097 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6098 last three initializations. Fixes PR java/4360.
6100 2001-09-21 Richard Henderson <rth@redhat.com>
6102 * class.c (get_dispatch_table): Handle function descriptors.
6103 (build_dtable_decl): Likewise.
6104 * expr.c (build_invokevirtual): Likewise.
6106 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6108 * parse.y (patch_method_invocation): Build class initialization
6109 when static finals are used to qualify method invocation.
6112 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6114 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6115 build_type_name_from_array_name.
6116 (STRING_STRIP_BRACKETS): New macro.
6117 * parse.y (build_type_name_from_array_name): New function.
6118 (array_creation_expression:): Accumulate []s instead of [s.
6119 (cast_expression:): Accumulate []s instead of [s after cast type
6121 (build_array_from_name): Local string deleted, use
6122 build_type_name_from_array_name.
6123 (build_unresolved_array_type): Accumulate []s instead of [s after
6125 (register_fields): Fixed comment.
6126 (resolve_class): Local name, base deleted, new locals tname and
6127 array_dims. Use build_type_name_from_array_name. Use array_dims to
6129 (purify_type_name): Use STRING_STRIP_BRACKETS.
6131 2001-09-18 Andreas Jaeger <aj@suse.de>
6133 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6134 * jv-scan.c: Likewise.
6136 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6138 * parse.y (patch_method_invocation): Inner class creation context
6139 check not enforced within constructors. Fixes PR java/1873.
6141 2001-09-16 Tom Tromey <tromey@redhat.com>
6143 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6144 NOTE_PUSH for single-case push. Fixes PR java/4189.
6146 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6148 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6149 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6150 (struct lang_type): New fields import_list and import_demand_list.
6151 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6152 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6153 (do_resolve_class): New local saved_enclosing_type, initialized,
6154 passed as parameter to find_in_imports and find_in_imports_on_demand.
6155 (find_in_imports): Added paramater enclosing_type, use its
6156 TYPE_IMPORT_LIST when applicable.
6157 (find_in_imports_on_demand): Added parameter enclosing_type, use
6158 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6159 declaration and initialization.
6160 (fold_constant_for_init): Switch/restore current_class to the
6161 appropriate context.
6163 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6165 * verify.c (verify_jvm_instructions): Fix typo.
6167 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6169 * expr.c (expand_invoke): Const-ification.
6170 * parse.y (patch_method_invocation): Likewise.
6172 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6174 * gjavah.c (cxx_keywords): Const-ification.
6175 * keyword.gperf (java_keyword): Likewise.
6176 * lang.c (java_tree_code_name): Likewise.
6177 * lex.c (cxx_keywords): Likewise.
6178 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6180 2001-09-11 Richard Henderson <rth@redhat.com>
6182 * parse.h (ctxp_for_generation): Mark extern.
6184 2001-09-10 Richard Henderson <rth@redhat.com>
6186 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6188 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6190 * typeck.c (java_array_type_length, build_prim_array_type):
6191 Represent empty arrays by NULL index.
6193 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6195 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6196 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6198 2001-09-06 Anthony Green <green@redhat.com>
6200 * class.c (O_BINARY): Define if necessary.
6201 (registerResource_libfunc): Declare.
6202 (init_class_processing): Initilize registerResource_libfunc.
6203 (compile_resource_file): New function.
6204 * java-tree.h (resource_name): Declare.
6205 (compile_resource_file): Declare.
6206 * jcf-parse.c (yyparse): Handle compiling java resource files.
6207 * lang.c (java_decode_option): Handle -fcompile-resource option.
6208 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6210 * gcj.texi (Code Generation): Add documentation for -R flag.
6212 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6214 * jcf-write.c (generate_classfile): Issue an error in case of
6215 field/initial value mismatch.
6216 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6217 being initialized and we're generating bytecode.
6218 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6219 set DECL_INITIAL properly when appropriate.
6223 2001-09-01 Per Bothner <per@bothner.com>
6225 * parse.y (maybe_yank_clinit): A field without an initializer is not
6226 relevant. All initializers except static final and constant require
6227 <clinit>, regardless of flag_emit_class_files.
6229 2001-08-31 Per Bothner <per@bothner.com>
6231 * class.c (set_constant_value): When not emitting class files, then a
6232 String ConstantValue is a utf8const_ptr_type.
6234 2001-08-30 Per Bothner <per@bothner.com>
6236 * jcf-write.c (generate_classfile): Check that field is primitive
6237 or string before emitting ConstantValue attribute.
6239 2001-08-30 Per Bothner <per@bothner.com>
6241 * parse.y (resolve_qualified_expression_name): If creating a
6242 COMPOUND_EXPR, set it's type correctly.
6244 2001-08-30 Per Bothner <per@bothner.com>
6246 * jcf-io.c (open_class): Set filename field.
6248 * jcf-parse,c (parse_class_file): Set current_function_decl
6249 for better error message when Code attribute is missing.
6251 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6252 better diagnostics, especially for constructors.
6254 2001-08-30 Per Bothner <per@bothner.com>
6256 * jcf-write.c (generate_classfile): Don't write ConstantValue
6257 attribute if field is not final, for compatibility with jdk.
6259 * jcf-write.c (generate_classfile): Convert ConstantValue values
6260 to correct type. Work-around for front-end bug.
6261 * class.c (set_constant_value): Error if constant has wrong type.
6263 2001-08-30 Per Bothner <per@bothner.com>
6265 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6266 "Double" are printed at verbosity 1.
6268 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6270 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6272 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6274 * parse.y (patch_assignment): Don't verify final re-assignment here.
6275 (java_complete_lhs): Verify assignments to finals calling
6276 patch_assignment. Verify re-assignments to finals before calling
6279 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6281 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6284 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6286 * lex.c (java_lex): new local found_hex_digits. Set and then used
6287 in test to reject invalid hexadecimal numbers.
6288 * parse.y (java_complete_tree): Prevent unwanted cast with
6289 initialized floating point finals.
6290 (patch_binop): Emit a warning when detecting a division by zero,
6291 mark result not constant, don't simplify non integer division.
6293 2001-08-28 Per Bothner <per@bothner.com>
6295 * jcf-write.c (generate_bytecode_insns): For increments and
6296 decrements just recurse to push constant. Improvement on Mark's patch.
6298 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6300 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6301 real conversion for increments and decrements of reals.
6303 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6305 * parse.y (resolve_qualified_expression_name): Handle unresolved
6306 qualified expressions, prevent numerical qualifiers, fixed typo.
6309 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6311 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6312 don't report anything but deprecated class when marked so. Handle
6314 (patch_method_invocation): Check deprecation on methods and types.
6315 (patch_binop): code becomes an enum tree_code, added default: to
6316 switch to handle that. Detect division by zero, try to fold and
6317 return before using a subroutine.
6319 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6321 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6322 file smaller than 4 bytes.
6323 * parse.y (check_inner_circular_reference): New function.
6324 (check_circular_reference): Likewise.
6325 (array_initializer:): Accept {,}.
6326 (java_check_circular_reference): Rewritten using
6327 check_circular_reference and check_inner_circular_reference.
6328 (java_complete_expand_method): Unconditionally save and restore
6329 the unpurged exception list.
6330 (build_dot_class_method_invocation): Unmangle signature parameter.
6332 2001-08-21 Tom Tromey <tromey@redhat.com>
6334 * decl.c (init_decl_processing): Add `throws' field to method
6336 * class.c (make_method_value): Compute `throws' field for method.
6338 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6340 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6341 circularity is detected.
6342 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6344 2001-08-17 Richard Henderson <rth@redhat.com>
6346 * class.c (emit_register_classes): Add align parameter to
6347 call to assemble_integer.
6349 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6351 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6352 loading a class_or_name fails, try considering an innerclass name
6353 and load the enclosing context.
6354 * parse.y (resolve_inner_class): New function.
6355 (find_as_inner_class): Added leading comment.
6356 (register_incomplete_type): Keep the current context as enclosing
6357 context for JDEP_FIELD dependencies.
6358 (do_resolve_class): Locals new_class_decl and super initialized to
6359 NULL. Call resolve_inner_class, explore the enclosing context
6360 superclass if necessary.
6363 2001-08-16 Tom Tromey <tromey@redhat.com>
6365 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6366 * gjavah.c (main): Updated for change to jcf_path_seal.
6367 * lang.c (version_flag): New global.
6368 (java_decode_option): Recognize `-version'.
6369 (java_init): Update for change to jcf_path_seal.
6370 * jcf.h (jcf_path_seal): Added `print' argument.
6371 * jcf-path.c (jcf_path_seal): Added `print' argument.
6373 2001-08-13 Zack Weinberg <zackw@panix.com>
6375 * Make-lang.in (java/decl.o): Update dependencies.
6376 * decl.c: Include libfuncs.h, don't include toplev.h.
6378 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6380 * decl.c (init_decl_processing): exception_type_node,
6381 class_not_found_type_node, and no_class_def_found_type_node
6382 initialized. predef_filenames augmented accordingly.
6383 instinit_identifier_node initialized.
6384 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6385 * java-tree.h (enum java_tree_index): New entries
6386 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6387 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6388 (exception_type_node): New macro.
6389 (class_not_found_type_node): Likewise.
6390 (no_class_def_found_type_node): Likewise.
6391 (instinit_identifier_node): Likewise.
6392 (PREDEF_FILENAMES_SIZE): Adjusted.
6393 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6394 (struct lang_type): Fixed typo in bitfield name.
6395 (DECL_INSTINIT_P): New macro.
6396 (ID_INSTINIT_P): Likewise.
6397 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6399 * parse.y (encapsulate_with_try_catch): New function.
6400 (generate_instinit): Likewise.
6401 (build_instinit_invocation): Likewise.
6402 (ctors_unchecked_throws_clause_p): Likewise.
6403 (add_instance_initializer): Deleted.
6404 (build_instance_initializer): Likewise.
6405 (in_instance_initializer): Likewise.
6406 (check_method_redefinition): instinit$ not to be verified.
6407 (java_complete_expand_methods): Generate instinit$, simplified code.
6408 (build_dot_class_method): Eliminated unnecessary locals. Use
6409 encapsulate_with_try_catch, removed unnecessary code.
6410 (fix_constructors): New local iii. Use build_instinit_invocation.
6411 (patch_method_invocation): Added comment.
6412 (maybe_use_access_method): Don't consider instinit$.
6413 (find_applicable_accessible_methods_list): Shorten the search for
6415 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
6416 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
6417 (patch_throw_statement): Likewise. Fixed typo.
6419 2001-08-12 David Edelsohn <edelsohn@gnu.org>
6422 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6423 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6425 (lang_specific_pre_link): Use set_input to set input_filename.
6427 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6428 (main): Fix definition.
6429 Strip `main' from classname.
6432 2001-08-11 Zack Weinberg <zackw@panix.com>
6434 * lex.h: Don't include setjmp.h. Don't define
6435 SET_FLOAT_HANDLER or prototype set_float_handler.
6437 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6439 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
6440 `poplevel' in the right order.
6442 2001-08-09 Richard Henderson <rth@redhat.com>
6444 * Make-lang.in (class.o): Depend on TARGET_H.
6445 * class.c (emit_register_classes): Use target hooks instead of
6446 assemble_constructor and assemble_destructor.
6448 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
6450 * check-init.c (flags.h): Include
6451 (check_init): Don't report uninitialized static class
6452 initialization flags, don't free bit index when doing static class
6453 initialization optimization.
6454 (check_for_initialization): Return type changed to `unsigned int.'
6455 (attach_initialized_static_class): New function.
6456 * class.c (add_method_1): Create the initialized static class
6458 (finish_class): Always emit deferred inline methods.
6459 * decl.c (emit_init_test_initialization): Moved to expr.c
6460 (complete_start_java_method): Don't traverse
6461 DECL_FUNCTION_INIT_TEST_TABLE.
6462 (lang_mark_tree): Mark hash tables in function decls.
6463 * expr.c (emit_init_test_initialization): Moved from decl.c.
6464 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
6465 initialization flag, set DECL_CONTEXT and
6466 LOCAL_CLASS_INITIALIZATION_FLAG.
6467 (java_lang_expand_expr): Emit initialization code for static class
6468 initialized flags when entering block, if necessary.
6469 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
6470 * java-tree.h (flag_optimize_sci): New global variable declaration.
6471 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
6472 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
6473 (LOCAL_FINAL_P): Fixed typo in comment.
6474 (FINAL_VARIABLE_P): Likewise.
6475 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
6476 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
6477 (struct lang_decl): New fields `ict', `smic' and `cif.'
6478 (check_for_initialization): New returned value for global.
6479 (attach_initialized_static_class): New global function.
6480 (STATIC_CLASS_INIT_OPT_P): New macro.
6481 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
6482 * lang.c (java_decode_option): Handle
6483 `-fno-optimize-static-class-initialization'
6484 * parse.y (start_complete_expand_method): New function.
6485 (java_expand_method_bodies): Likewise.
6486 (attach_init_test_initialization_flags): Likewise.
6487 (adjust_init_test_initialization): Likewise.
6488 (emit_test_initialization): Likewise.
6489 (java_complete_expand_methods): Nullify abstract and native method
6491 (java_complete_expand_method): New locals `fbody', `block_body'
6492 and `exception_copy.' Reorganized: directly return on empty method
6493 bodies, call `start_complete_expand_method', remember definitely
6494 initialized static class in function, don't expand method bodies.
6495 (java_expand_classes): Call `java_expand_method_bodies' before
6496 `finish_class' when compiling to native.
6497 (resolve_expression_name): Use `orig' after building outer class
6499 (patch_invoke): Remember static method invocations.
6501 2001-08-06 Richard Henderson <rth@redhat.com>
6503 * class.c (emit_register_classes): Pass a symbol_ref and priority
6504 to assemble_constructor.
6506 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
6508 * java-tree.h (all_class_filename): New macro.
6509 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
6510 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
6511 newly created IDENTIFIER_NODE to `all_class_filename.'
6513 2001-08-01 Jeff Sturm <jsturm@one-point.com>
6515 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
6516 Use ggc_add_tree_root to register roots.
6518 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6520 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
6521 second operand calling check_init.
6522 * decl.c (complete_start_java_method): Swaped second and third
6523 arguments while creating WITH_CLEANUP_EXPR node.
6524 * jcf-write.c (generate_bytecode_insns): Use second operand
6525 instead of third when handling WITH_CLEANUP_EXPR.
6526 * parse.y (java_complete_lhs): Expand second operand of
6527 WITH_CLEANUP_EXPR nodes.
6528 (patch_synchronized_statement): Swaped second and third arguments
6529 while creating WITH_CLEANUP_EXPR node.
6531 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6533 * parse.y (create_interface): Avoid cyclic inheritance report when
6534 syntax error encountered during class definition.
6537 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6539 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6541 (lang_specific_pre_link): Use set_input to set input_filename.
6543 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6544 (main): Fix definition.
6545 Strip `main' from classname.
6548 2001-07-18 Tom Tromey <tromey@redhat.com>
6551 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
6552 * lex.c (java_new_lexer): Use ICONV_CONST.
6553 (java_read_char): Likewise.
6554 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
6555 (jv-scan$(exeext)): Likewise.
6557 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6559 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
6560 * parse.y (check_class_interface_creation): Allow `private' if the
6561 enclosing is not an interface.
6562 (create_interface): Interface tagged public if the enclosing
6563 context is an interface.
6564 (create_class): Class tagged public if the enclosing context
6568 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6570 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
6573 2001-07-14 Tim Josling <tej@melbpc.org.au>
6575 * check-init.c (check_init): Remove references to EXPON_EXPR.
6577 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6579 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
6580 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
6583 2001-07-13 Tom Tromey <tromey@redhat.com>
6585 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
6588 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6590 * parse.y (patch_method_invocation): Don't override primary if one
6591 is already provided, but let this$<n> be built. Fixed comment.
6593 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6595 * parse.y (empty_statement:): Report empty statement error only
6596 when found at class declaration level.
6599 2001-07-12 Tom Tromey <tromey@redhat.com>
6601 * expr.c (expand_load_internal): New function.
6602 (LOAD_INTERNAL): Use it.
6604 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
6606 * parse.y (verify_constructor_super): Compare anonymous class ctor
6607 args with `valid_method_invocation_conversion_p.'
6610 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6612 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
6613 `-fsyntax-only.' Fixes PR java/3248
6615 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6617 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
6619 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6621 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
6622 current function is static. Fixes PR java/1970
6624 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6626 * parse.y (patch_method_invocation): Add enclosing context to ctor
6627 calls if necessary. Fixes PR java/2953
6629 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6631 * parse.y (resolve_package): Abort if qualified expression member
6633 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
6636 2001-07-07 Zack Weinberg <zackw@stanford.edu>
6638 * verify.c: Don't use // comments.
6640 2001-07-05 Tom Tromey <tromey@redhat.com>
6642 * lang.c (flag_assume_compiled): Removed.
6643 * java-tree.h (flag_assume_compiled): Removed.
6644 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
6645 -fhash-synchronization, -fuse-divide-subroutine,
6646 -fcheck-references, -femit-class-file, -femit-class-files,
6647 -fassume-compiled. Updated --encoding information. Changed
6648 -foutput-class-dir to `-d'.
6650 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
6652 * jcf-parse.c (parse_class_file): Add lineno parameter to
6653 debug_start_source_file call.
6655 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
6657 * gcj.texi: Use gpl.texi.
6658 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
6659 dependencies and use doc/include in search path.
6661 2001-07-03 Jeff Sturm <jsturm@one-point.com>
6663 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
6664 `this'. If so, don't build instance initializers.
6666 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6668 * parse.y (resolve_expression_name): Improved error message for
6669 inner class cases. Fixes PR java/1958
6671 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
6673 * lang.c: #include diagnostic.h
6674 (lang_print_error): Add a `diagnostic_context *' parameter.
6675 (java_dummy_print): Likewise.
6676 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
6678 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6680 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
6681 * jcf.h (typedef struct JCF): New bitfield `finished.'
6682 (JCF_FINISH): Set `finished.'
6683 (JCF_ZERO): Reset `finished.'
6686 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6688 * parse.y (class_body_declaration:): Don't install empty instance
6692 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6694 * class.c (set_super_info): Call `set_class_decl_access_flags.'
6695 (set_class_decl_access_flags): New function.
6696 * java-tree.h (set_class_decl_access_flags): New prototype.
6697 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
6698 (parse_class_file): New local `decl_max_locals.' Take wide types
6699 into account to compute DECL_MAX_LOCALS.
6700 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
6703 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
6705 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
6707 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6709 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
6710 * parse.y (do_resolve_class): Moved comments out to leading comment
6711 section. Removed local `start', New local `_ht' and
6712 `circularity_hash.' Record `enclosing' in hash table and search
6713 it to detect circularity. Use `enclosing' as an argument to
6714 `lookup_cl.' Free the hash table when done.
6716 2001-06-19 Tom Tromey <tromey@redhat.com>
6718 * lex.c (java_read_char): Disallow invalid and overlong
6719 sequences. Fixes PR java/2319.
6721 2001-06-05 Jeff Sturm <jsturm@one-point.com>
6723 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
6725 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6727 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
6728 arguments accordingly.
6730 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
6732 * gcj.texi: Move contents to just after title page.
6734 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
6736 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
6738 (patch_incomplete_class_ref): Build the class ref, build the class
6739 init if necessary, complete the tree.
6742 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6744 * parse.y (lookup_field_wrapper): Test `name' code.
6745 (resolve_qualified_expression_name): Test `qual_wfl' code.
6746 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
6747 handle `qual_wfl' by code.
6748 (maybe_build_primttype_type_ref): Test `wfl' code.
6750 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6752 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
6754 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
6755 the dvi file in the java directory.
6757 2001-05-25 Sam TH <sam@uchicago.edu>
6759 * gen-table.pl javaop.h jcf.h lex.h,
6760 parse.h: Fix header include guards.
6762 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
6764 * jv-scan.c (version): Update copyright year.
6766 2001-05-21 Per Bothner <per@bothner.com>
6768 * jcf-parse.c (read_class): If class is from .class or .zip file
6769 and it's already been read, don't push/pop parser context.
6771 2001-05-18 Per Bothner <per@bothner.com>
6773 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
6774 command line so the jvgenmain-generated main program comes first.
6776 2001-05-15 Tom Tromey <tromey@redhat.com>
6778 * class.c (build_utf8_ref): Don't generate identifier based on
6781 2001-05-12 Richard Henderson <rth@redhat.com>
6783 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
6784 * expr.c (java_lang_expand_expr): Expand it.
6785 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
6786 calling build_exception_object_ref.
6787 * parse.y (catch_clause_parameter): Likewise.
6788 (build_dot_class_method): Likewise.
6789 (try_reference_assignconv): Likewise.
6790 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
6791 * jcf-write.c (generate_bytecode_insns): Likewise.
6793 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6795 * parse.y (build_unresolved_array_type): Set
6796 EXPR_WFL_QUALIFICATION on the newly created wfl.
6797 Fixes PR java/2538. Fixes PR java/2535.
6799 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6801 * parse.y (fix_constructors): Removed unnecessary assignment to
6802 local. Moved assignment to `this$<n>', fixed comments and
6804 (build_wfl_wrap): Fixed indentation.
6805 Fixes PR java/2598, java/2579 and java/2658.
6807 2001-05-03 Mo DeJong <mdejong@redhat.com>
6809 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
6810 check for byte swap.
6812 2000-05-02 Jeff Sturm <jsturm@one-point.com>
6814 * expr.c (build_class_init): Move MODIFY_EXPR
6815 outside of COND_EXPR. Remove variable `call'.
6817 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6819 * decl.c: NULL_PTR -> NULL.
6820 * jcf-write.c: Likewise.
6822 2001-05-01 Tom Tromey <tromey@redhat.com>
6824 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
6825 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
6826 * gcj.texi: Updated copyright text. Include fdl.texi.
6827 (Top): Link to new node.
6829 2001-05-01 Per Bothner <per@bothner.com>
6831 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
6833 2001-05-01 Per Bothner <per@bothner.com>
6835 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
6836 import_list contains the name, not the TREE_PURPOSE.
6838 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6840 * jcf-io.c (read_zip_member): Cast to long in comparison with
6843 * jvspec.c (lang_specific_driver): Initialize variables.
6845 * mangle.c (find_compression_record_match): Likewise.
6847 * typeck.c (build_null_signature): Provide static prototype. Mark
6848 parameter with ATTRIBUTE_UNUSED.
6850 * verify.c (verify_jvm_instructions): Initialize variable.
6852 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6854 * parse.y (do_resolve_class): Check for cyclic inheritance during
6855 inner class resolution.
6857 2001-04-27 Per Bothner <per@bothner.com>
6859 * parse.y (java_expand_classes): Don't change ctxp_for_generation
6860 while iterating, since that could cause gc to lose stuff.
6862 2001-04-26 Per Bothner <per@bothner.com>
6864 Fix method search wrt scope of inner classes to match JLS2.
6865 * typeck.c (build_null_signature): New static function.
6866 (has_method): New function. Uses build_null_signature and lookup_do.
6867 * java-tree.h (has_method): New declaration.
6868 * parse.y (find_applicable_accessible_methods_list): Do not search
6869 context of inner classes here.
6870 (patch_method_invocation): Search scope, ie. current and outer clases,
6871 for method matching simple name, to find class.
6873 2001-04-26 Per Bothner <per@bothner.com>
6875 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
6876 Fix thinko: If a single case, use if_icmpeq, not ifeq.
6878 * constants.c (find_methodref_with_class_index): New function.
6879 (find_methodref_index): Use find_methodref_with_class_index.
6880 * java-tree.h (find_methodref_with_class_index): New declaration.
6881 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
6882 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
6883 If context changed from interface to class, don't use invokeinterface.
6885 2001-04-25 Per Bothner <per@bothner.com>
6887 * verify.c (verify_jvm_instructions): For field instructions,
6888 check that field index is valid. For invoke instructions, check that
6889 method index is valid.
6891 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
6893 * config-lang.in (target_libs): Copy from $libgcj_saved.
6895 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6897 * decl.c (init_decl_processing): Add new class "protectionDomain"
6899 * class.c (make_class_data): Set initial value for "protectionDomain".
6901 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6903 * jvspec.c (lang_specific_driver): Fix memory allocation
6904 deficit, by using concat in lieu of xmalloc/sprintf.
6906 2001-04-20 Per Bothner <per@bothner.com>
6908 Fixes to compile multiple .class files at once.
6909 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
6910 * java-tree.h (CLASS_PARSED_P): New macro.
6911 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
6912 * jcf-parse.c (jcf_parse_source): Inline into read_class.
6913 (read_class): Avoid some code duplication.
6914 Don't call JCF_FINISH for a .class file - might be needed later.
6915 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
6916 rather than CLASS_LOADED_P, since latter implies class laid out.
6917 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
6918 * parse.y: Don't need to set CLASS_LOADED_P for array types.
6920 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6922 * Make-lang.in (java/boehm.o): Depend on toplev.h.
6924 * boehm.c: Include toplev.h.
6926 2001-04-06 Tom Tromey <tromey@redhat.com>
6927 Alexandre Petit-Bianco <apbianco@redhat.com>
6929 Fix for PR gcj/1404 and PR gcj/2332:
6930 * parse.y (build_array_from_name): If we use the type_wfl then
6931 accumulate dimensions from the original type as well.
6932 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
6934 2001-04-06 Tom Tromey <tromey@redhat.com>
6936 * parse.y (analyze_clinit_body): Return true if the second operand
6937 of a METHOD_EXPR is nonzero.
6939 2001-04-06 Tom Tromey <tromey@redhat.com>
6941 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
6943 ($(srcdir)/java/parse.c): Likewise.
6945 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6947 * gcj.texi: Use `which-gcj' instead of `which-g77.'
6948 (version-gcc): Initialized.
6949 (which-gcj): Likewise.
6951 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6953 * java-tree.h (struct lang_decl): New macro
6954 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
6955 * parse.y (build_instance_initializer): New function.
6956 (add_instance_initializer): Use it.
6957 (java_fix_constructors): Set `current_class' before fix pass.
6958 (fix_constructors): Just return if already fixed. Move `super()'
6959 invocation ahead. Use `build_instance_initializer.'
6962 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6964 * parse.y (resolve_qualified_expression_name): Pass field's
6965 DECL_CONTEXT to `not_accessible_p.'
6966 (not_accessible_p): Changed parameters order in `inherits_from_p'
6969 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
6971 * lang-options.h: Add flag_check_references.
6973 2001-04-04 Per Bothner <per@bothner.com>
6975 * java-tree.h (CONSTANT_VALUE_P): New macro.
6976 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
6977 * parse.y (maybe_build_class_init_for_field): New static function.
6978 (resolve_expression_name, resolve_field_access): Use
6979 maybe_build_class_init_for_field instead of build_class_init
6980 This does not do the init if the field is compile-time-constant.
6981 (resolve_field_access): Simplify.
6983 * parse.y (fold_constant_for_init): Merge test into switch.
6985 2001-04-03 Zack Weinberg <zackw@stanford.edu>
6987 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
6989 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
6991 2001-04-02 Zack Weinberg <zackw@stanford.edu>
6993 * expr.c (pop_type_0): Save the result of the first
6994 lang_printable_name call in a scratch buffer, so it
6995 won't be clobbered by the second call.
6997 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6999 * parse-scan.y (array_type:): Rewritten.
7000 (type_declaration:): `empty_statement' replaces `SC_TK.'
7001 (class_member_declaration:): `empty statement' added.
7002 (method_body:): Simplified.
7003 (static_initializer:): Likewise.
7004 (primary_no_new_array:): Use `type_literals.'
7005 (type_literals:): New rule.
7006 (dims:): Set and update `bracket_count.'
7007 Fixes PR java/1074. Fixes PR java/2412.
7009 2001-03-28 Hans Boehm <boehm@acm.org>
7011 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7012 (get_boehm_type_descriptor): Set type on returned value to be a
7013 pointer length integer.
7015 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7017 * expr.c (pop_type_0): Call `concat' rather than building the
7019 (pop_type): Add format specifier in call to `error'.
7021 * parse.y (patch_method_invocation): Avoid casting away
7024 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7026 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7028 2001-03-28 Richard Henderson <rth@redhat.com>
7030 IA-64 ABI Exception Handling:
7031 * Make-lang.in (except.o): Don't depend on eh-common.h.
7032 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7033 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7034 [soft_exceptioninfo_call_node]: Remove.
7035 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7036 (end_java_method): No emit_handlers.
7037 * except.c (java_set_exception_lang_code): Remove.
7038 (method_init_exceptions): Don't call it.
7039 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7040 (build_exception_object_ref): New.
7041 (expand_end_java_handler): Update for except.h name changes.
7042 (emit_handlers, expand_resume_after_catch): Remove.
7043 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7044 (process_jvm_instruction): Use build_exception_object_ref.
7045 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7046 (soft_exceptioninfo_call_node): Remove.
7047 (build_exception_object_ref): Declare.
7048 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7049 soft_exceptioninfo_call_node. Move processing ...
7050 [EXC_PTR_EXPR]: ... here.
7051 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7052 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7053 (source_end_java_method): No java_set_exception_lang_code or
7055 (build_dot_class_method): Use build_exception_object_ref.
7056 (try_reference_assignconv): Check EXC_PTR_EXPR not
7057 soft_exceptioninfo_call_node.
7059 2001-03-28 Richard Henderson <rth@redhat.com>
7061 * java-tree.h (throw_node): Define as a single member of
7062 java_global_trees instead of a separate array.
7063 (JTI_THROW_NODE): New.
7064 * decl.c (throw_node): Don't declare.
7065 (init_decl_processing): Init a scalar throw_node.
7066 Don't register it for gc.
7067 * check-init.c (check_init): Reference scalar throw_node.
7068 * expr.c (build_java_athrow): Likewise.
7069 * jcf-write.c (generate_bytecode_insns): Likewise.
7070 * parse.h (BUILD_THROW): Likewise.
7072 2001-03-28 Richard Henderson <rth@redhat.com>
7074 * decl.c (end_java_method): Do not save and restore
7075 flag_non_call_exceptions.
7076 * parse.y (source_end_java_method): Likewise.
7077 * lang.c (flag_exceptions): Don't declare.
7078 (java_init_options): Set flag_non_call_exceptions. Set
7079 flag_exceptions here ...
7080 (java_init): ... not here.
7082 2001-03-27 Richard Henderson <rth@redhat.com>
7084 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7085 exceptions_via_longjmp.
7087 * lang.c (flag_new_exceptions): Don't declare it.
7088 (java_init_options): Or set it.
7090 2001-03-27 Richard Henderson <rth@redhat.com>
7092 * decl.c (end_java_method): Rename asynchronous_exceptions to
7093 flag_non_call_exceptions.
7094 * parse.y (source_end_java_method): Likewise.
7096 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7098 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7100 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7102 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7104 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7106 * parse.y (find_as_inner_class): Follow current package
7107 indications not to mistakingly load an unrelated class.
7109 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7111 * constants.c (PUTN): Use memcpy, not bcopy.
7113 * lex.c (java_read_char): Use memmove, not bcopy.
7115 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7117 2001-03-23 Per Bothner <per@bothner.com>
7119 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7120 macro for better error pin-pointing.
7121 * java-tree.h: Fix typo in comment.
7123 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7124 Don't include jsr/goto in exception range.
7125 Check if start and end of exception range are the same (also TRY_EXPR).
7126 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7127 However, do emit the following goto even if try_block is empty.
7128 Defer freeing exception_decl until after the finalizer, to make
7129 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7131 * parse.y (java_complete_lhs): If the try-clause is empty, just
7132 return the finally-clause and vice versa.
7134 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7136 * gcj.texi (Input Options): documented the check for attribute
7137 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7138 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7139 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7140 (jcf_parse): Check for the right classes archive if necessary.
7141 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7142 (jcf_parse_fields): Fixed indentation.
7143 * jcf-write.c (append_gcj_attribute): New function.
7144 (generate_classfile): Compute the attribute count, invoke
7145 `append_gcj_attribute'.
7146 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7147 turned into bit-fields. New bit-field `right_zip.'
7148 (JCF_ZERO): Set `right_zip' to zero.
7149 * lang-options.h (-fforce-classes-archive-check): Added flag.
7150 * lang.c (flag_force_classes_archive_check): New flag.
7151 (lang_f_options): New entry `force-classes-archive-check.'
7154 2001-02-07 Andrew Haley <aph@redhat.com>
7156 * gcj.texi (Configure-time Options): Add -fcheck-references.
7157 * expr.c (build_java_indirect_ref): New function.
7158 (java_check_reference): New function.
7159 (build_java_array_length_access): Use build_java_indirect_ref to
7160 check for null references.
7161 (build_java_arrayaccess): Likewise.
7162 (build_get_class): Likewise.
7163 (build_field_ref): Likewise.
7164 (invoke_build_dtable): Likewise.
7165 (build_invokeinterface): Likewise.
7166 * lang.c (lang_f_options): Add flag_check_references.
7167 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7168 * java-tree.h (flag_check_references): New variable.
7169 * lang.c (flag_check_references): Likewise.
7170 * parse.y (patch_invoke): Use java_check_reference.
7171 (patch_assignment): Allow for extra nesting in
7172 _Jv_CheckArrayStore.
7174 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7176 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7177 * lex.c (cxx_keywords): Likewise.
7179 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7181 * parse.y (qualify_ambiguous_name): Broaden `length'
7182 recognition. Help MODIFY_EXPR be resolved as expression names.
7183 Fixes PR java/2066. Fixes PR java/2400.
7185 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7187 * gjavah.c (process_file): Mark interface definitions with
7188 "__attribute__ ((java_interface))".
7190 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7192 * class.c (layout_class): Fixed push_super_field's second
7193 argument. Fixes PR java/2333.
7194 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7195 too early to lay innerclasses out.
7197 2001-03-20 Tom Tromey <tromey@redhat.com>
7198 Alexandre Petit-Bianco <apbianco@redhat.com>
7200 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7201 inside an array reference. Insertion of the array store check
7202 rewritten. Fixes PR java/2299.
7204 2001-03-20 Tom Tromey <tromey@redhat.com>
7206 * lex.c (java_read_unicode): Only accept leading `u's.
7208 2001-03-20 Tom Tromey <tromey@redhat.com>
7210 * jcf-parse.c (read_class): Initialize `class'.
7212 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7214 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7216 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7218 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7219 (layout_class): Likewise.
7220 (layout_class_method): Likewise.
7221 (emit_register_classes): Likewise.
7222 * decl.c (builtin_function): Likewise.
7223 (give_name_to_locals): Likewise.
7225 2001-03-19 Per Bothner <per@bothner.com>
7227 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7228 before trying to load an inner class.
7230 Fixes to process to command-line .class files in two passes.
7231 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7232 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7233 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7234 * class.c (is_compiled_class): Fix for renamed flag.
7235 * parse.y (maybe_create_class_interface_decl): Likewise.
7236 * jcf-parse.c (yyparse): Also set if compiling .class files.
7237 * jcf-parse.c (read_class); Read current_class.
7238 (jcf_parse): Make static.
7239 (load_inner_classes): New function, with code moved from jcf_parse,
7240 because we need to inner classes after the command-line files are read.
7241 (yyparse): Set finput to NULL when it doesn't need to be closed.
7242 Reduce use of main_jcf (basically only for archive) and
7243 use finput instead of main_jcf->read_state.
7244 Inline jcf_figure_file_type into yyparse.
7245 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7246 Defer load_inner_classes and parse_class_file to a second pass,
7247 after we've correctly mapped command-line .clas fiels to classes.
7248 (jcf_figure_file_type): Removed.
7249 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7250 (JCF_ZERO): Also clear zipd field.
7251 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7253 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7255 * jcf-parse.c (yyparse): Change ch from char * to char.
7257 2001-03-19 Per Bothner <per@bothner.com>
7259 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7260 Add constructed filelist-file at end, following -xjava. Thus any .o
7261 and library files are not affected by the -xjava. Also wrap
7262 explicit @FILE with -xjava and -xnone.
7264 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7266 * class.c (build_static_field_ref): Call make_decl_rtl() after
7267 setting the DECL_EXTERNAL flag.
7269 2001-03-17 Per Bothner <per@bothner.com>
7271 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7273 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7274 when result is is needed (target is STACK_TARGET).
7276 * parse.h (JDEP_SOLV): Removed.
7277 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7279 * parse.y (incomplete_class_list): Removed.
7280 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7281 It doesn't work if resolve_class changes the name of an array type
7282 that is on the list and then someone else looks for the modified name.
7283 Also, seems liable to break when compiling multiple source files at
7284 once. So the simplest is to just remove incomplete_class_list -
7285 it is only a minor space win and it is not even clear it saves time.
7287 * parse.y (resolve_class): Remove unneeded promote_type.
7289 2001-03-15 Per Bothner <per@bothner.com>
7291 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7292 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7293 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7294 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7296 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7297 * parse.y (java_expand_classes): Likewise.
7299 * parse.y (expand_start_java_method): Was only called once and had a
7300 misleading name, so inline in caller java_complete_expand_method.
7301 (enter_a_block): Likewise inline in enter_block and remove.
7303 Remove junk from when gcc/java was created (by copying from C/C++).
7304 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7305 (struct binding_level): Remove fields keep, keep_if_subblocks,
7306 more_cleanups_ok, have_cleanups (which have never been used).
7307 (pushlevel, poplevel): Remove related useless code.
7309 * class.c (make_class_data): The class_dtable_decl (i.e. the
7310 vtable for Class) should be external, except when compiling Class.
7312 * jvspec.c (lang_specific_driver): Fix -C handling.
7313 Check -save-temps to see if temp @FILE should be deleted.
7314 Follow-up to/fix for February 16 patch.
7316 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7317 (type_stack_dup): Remove no-longer neded error check.
7319 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7321 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7322 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7323 don't surround the element with 'N..E' if the type name is
7326 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7328 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7329 DECL_RTL_SET_P, etc.
7330 (make_method_value): Likewise.
7331 (get_dispatch_table): Likewise.
7333 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7335 2001-03-07 Tom Tromey <tromey@redhat.com>
7337 * config-lang.in (lang_requires): Define.
7339 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7341 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7344 2001-03-05 Per Bothner <per@bothner.com>
7346 Fix a problem where rest_of_decl_compilation applied to
7347 class_dtable_decl causes problems because it was done too early,
7348 before output file was opened.
7349 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7350 * class.c (class_dtable_decl): Add macro - element of class_roots.
7351 (make_class_data): Define class_dtable_decl.
7352 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7354 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7356 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7357 uses of 'boolean' with 'bool'.
7359 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7361 * lang-specs.h: Add zero initializer for cpp_spec field to all
7364 2001-02-16 Per Bothner <per@bothner.com>
7366 Handle compiling multiple input files at once, and @FILE syntax.
7367 * gcj.texi: Updated documentation to match.
7368 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7369 * jcf-parse.c (parse_source_file): Split into ...
7370 (parse_source_file_1): New function - and:
7371 (parse_source_file_2): New function.
7372 (yyparse): On -ffilelist-file, open and scan named file.
7373 On first pass over files, only do parse_source_file_1.
7374 A new second pass calls parse_source_file_2 for each file to compile.
7375 (init_jcf_parse): Call init_src_parse.
7376 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7377 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7378 as multiple input file combined in one compilation.
7379 * lang-options.h: Add -ffilelist-file
7380 * lang.c (flag_filelist_file): New flag variable.
7381 (lang_f_options): Handle -ffilelist-file.
7382 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7383 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7384 gclass_list - use global fields of src_parse_roots instead.
7385 * parse.y (src_parse_roots): New array.
7386 (incomplete_class_list, gclass_list): New macros.
7387 (push_parser_context, java_pop_parser_context,
7388 java_parser_context_resume): Don't fiddle with deleted fields.
7389 (various): Use incomplete_class gclass_list and global macros
7390 instead of parse_ctxt fields - the lists are global.
7391 (init_src_parse): New function.
7393 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7395 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7397 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7399 * parse.y (check_inner_class_access): Moved declaration of local
7400 `enclosing_decl_type' to the right location.
7402 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7404 * parse.y (parser_check_super_interface): Don't call
7405 check_pkg_class_access for an inner interface.
7406 (parser_check_super): Don't call check_pkg_class_access for inner
7408 (do_resolve_class): Simplify enclosing type loop. Don't call
7409 check_pkg_class_access if CL and DECL are not set.
7410 (find_in_imports_on_demand): Set DECL if class_type needed to be
7411 loaded. Don't call check_pkg_class_access for an inner class.
7412 (check_inner_class_access): Rewritten to implement member access
7413 rules as per spec 6.6.1.
7414 (check_pkg_class_access): Handle the empty package correctly.
7415 (in_same_package): New function. Determine if two classes are in the
7418 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
7420 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
7421 method into array types.
7422 * parse.y (patch_method_invocation): Bypass access check on clone call
7425 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7427 * expr.c (build_instanceof): Check for arrays when trying fold to
7430 2001-02-15 Jim Meyering <meyering@lucent.com>
7432 * Make-lang.in (java.install-common): Depend on `installdirs'.
7433 (java.install-info): Likewise.
7435 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
7437 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
7439 2001-02-14 Tom Tromey <tromey@redhat.com>
7440 Alexandre Petit-Bianco <apbianco@cygnus.com>
7442 Fix for PR java/1261.
7443 * typeck.c (build_java_array_type): Add public `clone' method to
7445 * parse.y (resolve_qualified_expression_name): Use current_class
7446 when checking for inaccessibility.
7447 (patch_method_invocation): Fixed error message when accessibility
7448 denied. Added `from_super' argument.
7450 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7452 * parse.y (resolve_class): Don't build a fake decl. Use the one
7454 * typeck.c (build_java_array_type): Build and assign decl to array
7457 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7459 * parse.y (not_accessible_p): Changed leading comment. Added extra
7460 `where' argument. Use it to enforce protected access rules.
7461 (resolve_qualified_expression_name): Added extra argument to
7463 (patch_method_invocation): Use argument `primary' to provide
7464 not_accessible_p with an extra argument.
7465 (lookup_method_invoke): Added extra argument to not_accessible_p.
7466 (search_applicable_method_list): Likewise.
7468 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7470 * parse.y (resolve_qualified_expression_name): Try to resolve as
7471 an inner class access only if `decl' is a TYPE_DECL.
7473 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7475 * decl.c (classdollar_identifier_node): Initialize.
7476 * java-tree.h (enum java_tree_index): New entry
7477 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
7478 (classdollar_identifier_node): New macro.
7479 (ID_CLASSDOLLAR_P): Likewise.
7480 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
7481 (build_dot_class_method_invocation): Likewise.
7482 (find_applicable_accessible_methods_list): `class$' can't be
7485 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
7487 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
7489 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7491 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
7492 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
7495 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7497 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
7498 outside of the `__U' sequence too.
7499 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
7502 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7504 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
7506 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7508 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
7509 (JVGENMAIN_OBJS): Likewise.
7510 * java-tree.h (append_gpp_mangled_name): New prototype.
7511 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
7512 Removed cast calling `gcc_add_root.'
7513 * jvgenmain.c (mangle_obstack): New global, initialized.
7515 (do_mangle_class): Constify local `ptr.'
7516 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
7517 append_gpp_mangle_name and update `count' if necessary.
7518 Use `mangle_obstack.'
7519 * mangle.c (append_unicode_mangled_name): Removed.
7520 (append_gpp_mangled_name): Likewise.
7521 (unicode_mangling_length): Likewise.
7522 (mangle_member_name): Return type set to `void.'
7523 (mangle_field_decl): Don't append `U' in escaped names.
7524 (mangle_method_decl): Likewise.
7525 (mangle_member_name): Just use `append_gpp_mangled_name.'
7526 * mangle_name.c: New file.
7528 2001-02-07 Per Bothner <per@bothner.com>
7530 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
7532 * check-init.c (check_init): Don't call done_alternative after
7533 processing loop code, as a LOOP_EXPR never terminates normally.
7535 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
7537 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
7539 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7541 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
7544 2001-02-06 Tom Tromey <tromey@redhat.com>
7546 * lex.c (java_new_lexer): Longer error message.
7548 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
7549 Alexandre Petit-Bianco <apbianco@cygnus.com>
7551 * typeck.c (build_prim_array_type): Added leading comment.
7552 (build_java_array_type): Moved locals out of
7553 block. Always create the `data' field, fixed alignment to match
7556 2001-02-04 Tom Tromey <tromey@redhat.com>
7558 * expr.c (java_lang_expand_expr): Don't bother recomputing
7559 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
7562 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7564 * parse.y (process_imports): Save the original name of the import
7565 for better error report.
7567 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
7569 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
7570 of macros used when compiling jvspec.c.
7571 * jvspec.c (lang_specific_driver): Link with the shared
7574 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7576 * check-init.c (check_init): Call internal_error instead of fatal.
7577 * expr.c (java_lang_expand_expr): Likewise.
7578 * jcf-parse.c (get_constant): Likewise.
7579 * mangle.c (java_mangle_decl): Likewise.
7580 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
7581 (operator_string): Likewise.
7582 * check-init.c (check_init): Call abort instead of fatal.
7583 * class.c (build_class_ref): Likewise.
7584 * constants.c (write_constant_pool): Likewise.
7585 * decl.c (start_java_method): Likewise.
7586 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
7587 (java_stack_dup, encode_newarray_type): Likewise.
7588 (build_java_array_length_access): Likewise.
7589 (build_java_check_indexed_type, expand_java_pushc): Likewise.
7590 (build_java_soft_divmod, build_invokeinterface): Likewise.
7591 * java-tree.h (INNER_CLASS_P): Likewise.
7592 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
7593 (give_name_to_class, get_class_constant): Likewise.
7594 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
7595 (find_constant_index, generate_bytecode_conditional): Likewise.
7596 (generate_bytecode_insns, perform_relocations): Likewise.
7597 * lex.c (java_unget_unicode, java_lex): Likewise.
7598 * mangle.c (mangle_type, mangle_record_type): Likewise.
7599 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
7600 (finish_mangling): Likewise.
7601 * parse.h (MARK_FINAL_PARMS): Likewise.
7602 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
7603 (obtain_incomplete_type, java_complete_class): Likewise.
7604 (java_check_regular_methods, java_complete_expand_method): Likewise.
7605 (cut_identifier_in_qualified, check_deprecation): Likewise.
7606 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
7607 (java_complete_lhs, lookup_name_in_blocks): Likewise.
7608 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
7609 * typeck.c (set_local_type, parse_signature_type): Likewise.
7610 (parse_signature_string, build_java_signature): Likewise;
7611 (set_java_signature): Likewise.
7612 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
7613 * class.c (add_method): Call fatal_error instead of fatal.
7614 (build_static_field_ref): Likewise.
7615 * expr.c (build_known_method_ref, expand_invoke): Likewise.
7616 * jcf-parse.c (get_constant, jcf_parse): Likewise.
7617 * lex.c (java_new_new_lexer): Likewise.
7618 * jv-scan.c (main): Likewise.
7619 (fatal_error): Renamed from fatal.
7620 * jcf-parse.c (yyparse): Call fatal_io_error instead of
7622 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
7623 (yyparse): Likewise.
7624 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
7625 * lex.c (java_get_line_col): Likewise.
7626 * jcf-parse.c (load_class): Make errors non-fatal.
7627 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
7629 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
7631 * jvgenmain.c (class_mangling_suffix): Remove unused string.
7632 (error): Remove unused function.
7633 (main): Don't use "__attribute__ alias" on generated class symbol.
7635 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7637 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
7639 * parse.y (finish_method_declaration): Code accounting for WFLed
7640 method DECL_NAMEs deleted.
7641 (check_abstract_method_definitions): Likewise.
7642 (resolve_type_during_patch): Layout resolved type.
7643 * typeck.c (lookup_do): Removed unused local.
7645 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
7647 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
7648 * decl.c (init_decl_processing): Use integer_minus_one_node, not
7649 integer_negative_one_node.
7650 * expr.c (build_java_binop): Likewise.
7652 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
7654 * zextract.c (read_zip_archive): Read file_offset before writing
7655 zipd and consequently clobbering the header contents.
7657 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7659 * Make-lang.in: Remove all dependencies on defaults.h.
7660 * decl.c: Don't include defaults.h.
7662 * parse.y: Likewise.
7664 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7666 * ChangeLog (2001-01-21): Fixed typo.
7667 * class.c (layout_class_method): Code accounting for WFLed
7668 method DECL_NAMEs deleted.
7669 * constant.c (find_methodref_index): Likewise.
7670 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
7671 * java-tree.h (DECL_FUNCTION_WFL): New macro.
7672 (struct lang_decl): New field `wfl'.
7673 (java_get_real_method_name): Prototype deleted.
7674 * mangle.c (mangle_method_decl): Code accounting for WFLed
7675 method DECL_NAMEs deleted.
7676 * parse.h (GET_METHOD_NAME): Macro deleted.
7677 * parse.y (reset_method_name): Deleted.
7678 (method_header): Set DECL_FUNCTION_WFL.
7679 (check_abstract_method_header): Code accounting for WFLed method
7681 (java_get_real_method_name): Deleted.
7682 (check_method_redefinition): Code accounting for WFLed method
7683 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
7684 (java_check_regular_methods): Likewise.
7685 (java_check_abstract_methods): Likewise.
7686 (java_expand_classes): Don't call `reset_method_name.'
7687 (search_applicable_method_list): Use DECL_NAMEs instead of
7689 * typeck.c (lookup_do): Code accounting for WFLed method
7692 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
7694 * lex.c (java_read_char): Check for EOF from getc first.
7696 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7698 * class.c (layout_class): Don't lay the superclass out if it's
7699 already being laid out.
7700 * jcf-parse.c (handle_innerclass_attribute): New function.
7701 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
7702 handle_innerclasses_attribute.
7703 (jcf_parse): Don't load an innerclasses if it's already being
7705 * jcf-write.c (append_innerclass_attribute_entry): Static
7706 `anonymous_name' and its initialization deleted. `ocii' and `ini'
7707 to be zero for anonymous classes.
7709 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7711 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
7713 * jcf-parse.c (set_source_filename): Use
7714 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
7716 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7718 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
7719 gets a unique asm name.
7721 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7723 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
7724 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7726 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
7727 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
7728 * parse.y (lookup_package_type_and_set_next): Deleted.
7729 (resolve_package): Removed unnecessary code.
7730 (find_applicable_accessible_methods_list): `finit$' can't be
7732 * verify.c (pop_argument_types): Added missing prototype.
7734 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
7736 * config-lang.in: Disable java by default.
7738 2001-01-23 Tom Tromey <tromey@redhat.com>
7740 * gcj.texi (Copying): New node.
7741 Added copyright information.
7743 2001-01-21 Per Bothner <per@bothner.com>
7745 Various fixes to allow compiling a compressed .jar/.zip archive.
7746 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
7747 (struct ZipFile): Add fields name and next (from ZipFileCache).
7748 (struct ZipDirectory): New field zipf points to owning ZipFile.
7749 * jcf.h (struct ZipDirectory): Add forward declaration.
7750 (struct JCF): Declare zipd field to have type struct ZipDirectory.
7751 Remove seen_in_zip and zip_offset fields.
7752 (JCF_SEEN_IN_ZIP): New macro.
7753 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
7754 * jcf-io.c: Change all ZipFileCache to ZipFile.
7755 (read_zip_member): New function.
7756 (open_in_zip): Call read_zip_member.
7757 * jcf-parse.c (find_in_current_zip): Remove function.
7758 (read_class): Merge in find_in_current_zip functionality.
7759 Call read_zip_member if needed.
7760 (parse_zip_file_entries): Use read_zip_member.
7761 (process_zip_dir): Update for removed and added JCF fields.
7762 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
7764 2001-01-21 Per Bothner <per@bothner.com>
7766 Minor optimization of static ggc roots.
7767 * jcf-parse.c (parse_roots): New static field.
7768 (current_field, current_method, current_file_list): Replace by macros
7769 naming fields of parse_roots.
7770 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
7771 * class.c (class_roots): New static field.
7772 (registered_class, fields_ident, info_ident, class_list):
7773 New macros naming fields of parse_roots.
7774 (build_static_field_ref): Don't register roots here.
7775 (layout_class): Static field list replaced by macro class_list.
7776 (init_class_processing): Call ggc_add_tree_root for 4 roots.
7777 Initialize fields_ident and info_ident here.
7779 2001-01-21 Per Bothner <per@bothner.com>
7781 * jcf-parse.c (ggc_mark_jcf): New function.
7782 (init_jcf_parse): Register current_jcf as ggc root.
7784 2001-01-21 Per Bothner <per@bothner.com>
7786 * lang.c (put_decl_node): Print method's name.
7788 2001-01-21 Per Bothner <per@bothner.com>
7790 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
7791 (verify_jvm_instructions): Use it, for better error messages on loads.
7793 2001-01-21 Per Bothner <per@bothner.com>
7795 * verify.c (merge_type_state): Still may have to merge even if
7796 LABEL_VERIFIED (label).
7798 2001-01-21 Per Bothner <per@bothner.com>
7800 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
7801 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
7803 2001-01-19 Per Bothner <per@bothner.com>
7805 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
7806 if expeting an interface type. Refines Tom's change of 2000-09-12.
7808 2001-01-18 Per Bothner <per@bothner.com>
7810 * gcj.texi (Input Options): Mention .java files.
7812 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7814 * lang-options.h (-Wunsupported-jdk11): Removed.
7815 * lang.c (flag_not_overriding): Deleted.
7816 (flag_static_local_jdk1_1): Likewise.
7817 (lang_W_options): Removed "unsupported-jdk11" entry.
7818 * parse.y (java_check_methods): Removed dead code.
7820 2001-01-17 Tom Tromey <tromey@redhat.com>
7822 Changes suggested by Per Bothner:
7823 * gcj.texi (Input Options): Don't mention input files.
7824 (Code Generation): Updated --main information.
7825 (Invoking jcf-dump): Mention that --javap is incomplete.
7826 From Alexandre Petit-Bianco:
7827 (Warnings): Don't mention -Wunsupported-jdk11.
7829 (Compatibility): Mention JDK 1.2-ness of libraries.
7830 (Resources): Mention resources used when writing gcj.
7832 2001-01-17 Tom Tromey <tromey@redhat.com>
7834 * gcj.texi: New file.
7835 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
7836 (java.info): Depend on gcj.info.
7837 (java/gcj.dvi): New target.
7838 (java.dvi): Depend on gcj.dvi.
7839 (java.install-info): Wrote.
7841 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
7843 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
7844 having called make_decl_rtl.
7846 2001-01-14 Per Bothner <per@bothner.com>
7848 Various patches to emit better messages on verification errors.
7849 * expr.c (push_type_0): Return error indication on stack overflow,
7850 instead of callinfg fatal.
7851 (push_type): Now just call push_type_0 (nd fatal on overflow).
7852 (pop_type_0): Return detailed error message (in a char** argument).
7853 (pop_type): If pop_type_0 fails, print error message.
7854 (pop_argument_types): Moved to verify.c.
7855 * verify.c (pop_argument_types): Moved from expr.c.
7856 Return a (possible) error message, rather than void.
7857 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
7858 (verify_jvm_instruction): Use new macros, improving error messages.
7859 For case OPCODE_astore use object_ptr_type_node.
7860 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
7861 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
7863 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
7864 constant, return body without wrapper. (Improves constant folding.)
7865 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
7867 2001-01-13 Per Bothner <per@bothner.com>
7869 * expr.c (expand_java_field_op): Assigning to a final field outside
7870 an initializer does not violate JVM spec, so should be warning, not
7871 error. (Sun's verifier does not complain - though MicroSoft's does.)
7873 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
7875 * gjavah.c (version), jcf-dump.c (version): Update copyright year
7878 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
7880 * parse.y (resolve_expression_name): Permit instance variables from
7881 enclosing context in super constructor call.
7882 (resolve_qualified_expression_name): Permit enclosing class's qualified
7883 "this" in super constructor call.
7885 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7887 * class.c (build_utf8_ref): Remove last argument in call to
7888 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7889 (build_class_ref): Likewise.
7890 (build_static_field_ref): Likewise.
7891 (get_dispatch_table): Likewise.
7892 (layout_class_method): Likewise.
7893 (emit_register_classes): Likewise.
7894 * constants.c (build_constant_data_ref): Likewise.
7895 * decl.c (builtin_function): Likewise.
7896 (create_primitive_vtable): Likewise.
7897 * expr.c (build_known_method_def): Likewise.
7898 (build_jni_stub): Likewise.
7899 (java_lang_expand_expr): Likewise.
7901 2001-01-10 Tom Tromey <tromey@redhat.com>
7903 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
7905 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7907 * java-tree.h (lang_printable_name_wls): New prototype.
7908 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
7909 rather than `current_class' to print type name. Don't prepend type
7910 names when printing constructor names.
7911 (lang_printable_name_wls): New function.
7912 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
7913 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
7914 * parse.y (patch_method_invocation): Message tuned for constructors.
7915 (not_accessible_p): Grant `private' access from within
7918 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7920 All files with updated copyright when applicable.
7921 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
7922 * class.c (mangle_class_field): Function removed.
7923 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
7924 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
7925 (build_class_ref): Call `java_mangle_class_field' instead of
7926 `mangle_class_field.'
7927 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
7928 (layout_class): Call `java_mangle_decl' instead of
7929 `mangle_static_field.'
7930 (cxx_keywords): Initialized static array moved to `lex.c.'
7931 (layout_class_method): Changed leading comment. Simplified to
7932 call `java_mangle_decl.' Local `ptr' moved in for loop body.
7933 * decl.c (lang_mark_tree): Mark field `package_list.'
7934 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
7935 (struct lang_type): New field `package_list.'
7936 (unicode_mangling_length): Prototype removed.
7937 (append_gpp_mangled_name, append_gpp_mangled_classtype,
7938 emit_unicode_mangled_name): Likewise.
7939 (cxx_keyword_p): New prototype.
7940 (java_mangle_decl, java_mangle_class_field,
7941 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
7942 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
7944 * jvgenmain.c (main_method_prefix): Global variable removed.
7945 (main_method_suffix): Likewise.
7946 (do_mangle_classname): New function.
7947 (main): Call it. Format changed to accommodate new mangling scheme.
7948 * lex.c: (utf8_cmp): Conditionally prototyped.
7949 (cxx_keywords): Moved from class.c, conditionally defined.
7950 (utf8_cmp, cxx_keyword_p): Likewise.
7951 * mangle.c (obstack.h, ggc.h): Included.
7952 (mangle_field_decl): New function.
7953 (mangle_method_decl, mangle_type, mangle_pointer_type,
7954 mangle_array_type, mangle_record_type,
7955 find_compression_pointer_match, find_compression_array_match,
7956 find_compression_record_match,
7957 find_compression_array_template_match, set_type_package_list,
7958 entry_match_pointer_p, emit_compression_string, init_mangling,
7959 finish_mangling, compression_table_add, mangle_member_name): Likewise.
7960 (mangle_obstack): New global.
7961 (MANGLE_RAW_STRING): New macro.
7962 (unicode_mangling_length): Turned static.
7963 (append_unicode_mangled_name): Renamed from
7964 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
7965 replaces `obstack', removed from the parameter list.
7966 (append_gpp_mangled_name): Turned static. `mangle_obstack'
7967 replaces parameter `obstack', removed from the parameter list. Call
7968 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
7969 (append_gpp_mangled_classtype): Removed.
7970 (compression_table, compression_next): New static variables.
7971 * parse.y (temporary_obstack): Extern declaration removed.
7973 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7975 * parse.y (patch_binop): Compute missing type in error situations.
7977 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7979 * class.c (make_class_data): Push initial value for "arrayclass".
7980 * decl.c (init_decl_processing): Add new class field "arrayclass".
7982 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7984 From patha@softlab.ericsson.se:
7985 * parse.y (switch_label): Use build, not build1, to construct
7988 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
7990 * lang.c (lang_decode_option): Change -MA to -MP.
7991 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
7992 Update to new prototype; do quote targets.
7993 (jcf_dependency_write): Update.
7995 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
7997 Shorten primitive array allocation path:
7998 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
7999 to create new primitive arrays.
8000 * expr.c (build_newarray): If generating native code, call
8001 soft_newarray_node with a reference to the primitive TYPE identifier
8002 instead of type_value.
8004 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8006 Fix for PRs gcj/312 and gcj/253:
8007 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8008 dest if they arn't already.
8009 * class.c (layout_class): Call maybe_layout_super_class on
8010 superinterfaces also, but only if compiling from bytecode.
8013 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8016 2000-12-15 Tom Tromey <tromey@redhat.com>
8018 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8021 2000-12-14 Andrew Haley <aph@redhat.com>
8023 * boehm.c (mark_reference_fields): Change test to correctly detect
8026 2000-12-15 Andreas Jaeger <aj@suse.de>
8028 * config-lang.in (lang_dirs): Added.
8030 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8032 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8033 Credits go to rth for finding it.
8035 2000-12-13 Mike Stump <mrs@wrs.com>
8037 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8039 2000-11-07 Tom Tromey <tromey@cygnus.com>
8041 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8042 * lex.c (java_ignorable_control_p): Removed.
8043 (java_letter_or_digit_p): Removed.
8044 (java_start_char_p): New function.
8045 (java_read_char): Return `int', not `unicode_t'. Changed
8047 (java_read_unicode): Likewise.
8048 (java_read_unicode_collapsing_terminators): Likewise.
8049 (java_get_unicode): Likewise.
8050 (java_new_lexer): Initialize hit_eof.
8051 (java_parse_end_comment): Take `int' argument.
8052 (java_parse_doc_section): Likewise.
8053 (java_parse_escape_sequence): Don't allow backlash-newline.
8055 * lex.h (JAVA_DIGIT_P): Removed.
8056 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8057 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8058 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8059 (JAVA_PART_CHAR_P): New macro.
8061 (JAVA_CHAR_ERROR): Now -2.
8062 (java_lexer): New field `hit_eof'.
8063 * chartables.h: New file.
8064 * gen-table.pl: new file.
8066 2000-11-20 Tom Tromey <tromey@cygnus.com>
8067 Alexandre Petit-Bianco <apbianco@cygnus.com>
8069 * parse.y (java_complete_lhs): Only allow compound assignment of
8070 reference type if type is String.
8072 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8074 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8075 jcf-path.c: Likewise.
8077 2000-12-09 Anthony Green <green@redhat.com>
8079 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8080 filestart and filename_length as int values.
8082 2000-12-07 Mo DeJong <mdejong@redhat.com>
8084 * jcf-io.c (find_class): Correct the logic that tests to see if a
8085 .java file is newer than its .class file. The compiler was
8086 incorrectly printing a warning when file mod times were equal.
8088 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8090 * jvgenmain.c: Use ISPRINT not isascii.
8092 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8094 * parse.y (end_artificial_method_body): Fixed typo.
8096 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8098 * parse.y (patch_method_invocation): Pick the correct enclosing
8099 context when creating inner class instances.
8102 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8104 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8105 Update copyright year to 2000.
8107 2000-11-23 Anthony Green <green@redhat.com>
8109 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8110 Move current_file_list out of yyparse and make it static.
8112 * expr.c: Declare quick_stack and tree_list_free_list as static
8113 (init_expr_processing): Register quick_stack and
8114 tree_list_free_list roots.
8116 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8118 * parse.y (build_outer_field_access): New local `decl_ctx', use
8119 it. Check for field's context and current class immediate outer
8120 context inheritance.
8121 (outer_field_access_p): Consider fields inherited from the last
8123 (build_access_to_thisn): Stop at the last enclosing context if
8127 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8129 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8131 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8133 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8136 2000-11-20 Tom Tromey <tromey@cygnus.com>
8138 * jv-scan.c (help): Document --complexity.
8139 (options): Added --complexity.
8140 (flag_complexity): New global.
8141 (main): Call `report'.
8142 * parse-scan.y (complexity): New global.
8143 (if_then_statement, if_then_else_statement,
8144 if_then_else_statement_nsi, switch_block_statement_group,
8145 while_expression, do_statement, for_begin, continue_statement,
8146 throw_statement, catch_clause, finally, method_invocation,
8147 conditional_and_expression, conditional_or_expression,
8148 conditional_expression): Update complexity.
8149 (reset_report): Reset complexity.
8150 (report): New function.
8152 2000-11-20 Tom Tromey <tromey@cygnus.com>
8154 * lex.c (yylex): Added STRICT_TK case.
8155 * parse.y (STRICT_TK): Added.
8156 * parse-scan.y (STRICT_TK): Added.
8157 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8158 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8160 * keyword.h: Rebuilt.
8161 * keyword.gperf (strictfp): Added.
8163 2000-11-20 Tom Tromey <tromey@cygnus.com>
8165 * lex.c (yylex): Recognize floating point constants with leading
8168 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8170 * java-tree.h (cyclic_inheritance_report): Constify.
8171 * parse.y (cyclic_inheritance_report): Likewise.
8173 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8175 * parse.y (goal): Remove call to ggc_add_string_root.
8177 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8179 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8180 Create string in scratch buffer, then pass to build_string.
8182 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8184 * parse.y (issue_warning_error_from_context): Add
8187 2000-11-11 Anthony Green <green@redhat.com>
8189 * jcf-parse.c (process_zip_dir): Add finput parameter.
8190 (jcf_figure_file_type): Call process_zip_dir with appropriate
8193 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8195 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8196 * jcf-parse.c (jcf_figure_file_type): Likewise.
8198 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8200 * parse.y (create_new_parser_context): Use memset () instead of
8203 2000-11-08 Tom Tromey <tromey@cygnus.com>
8205 * gjavah.c (process_file): Only include gcj/cni.h when generating
8208 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8210 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8211 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8212 instead of bzero ().
8214 2000-11-05 Tom Tromey <tromey@cygnus.com>
8216 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8217 * lex.c (IS_ZERO): New define.
8218 (java_perform_atof): Error on floating point underflow.
8220 2000-11-04 Tom Tromey <tromey@cygnus.com>
8222 * lex.c (java_parse_escape_sequence): Only read two octal
8223 characters if the first one is greater than 3. Don't allow
8224 "octal" numbers to include the digits 8 or 9.
8226 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8228 * Make-lang.in (java.distdir): Remove.
8230 2000-11-03 Tom Tromey <tromey@cygnus.com>
8232 * Make-lang.in (java.dvi): New target.
8233 Partial fix for PR other/567.
8235 * lang-options.h: Mention -Wout-of-date.
8236 * jcf-dump.c (flag_newer): New global.
8237 * gjavah.c (flag_newer): New global.
8238 * jcf-io.c (find_class): Only warn when flag_newer set.
8239 * lang.c (flag_newer): New global.
8240 (struct string_option): New declaration.
8241 (lang_W_options): New global.
8242 (process_option_with_no): New function.
8243 (lang_decode_option): Use it.
8245 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8246 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8249 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8250 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8251 * lex.c (java_read_unicode): Removed `term_context' argument.
8252 Recognize any number of `u' in `\u'.
8253 (java_read_unicode_collapsing_terminators): New function.
8254 (java_get_unicode): Use it.
8255 (java_lineterminator): Removed.
8256 (yylex): Produce error if character literal is newline or single
8257 quote. Return if eof found in middle of `//' comment. EOF in
8258 `//' comment is only an error if pedantic.
8259 (java_ignorable_control_p): New function.
8260 (java_parse_end_comment): Return if eof found in middle of
8263 * jv-scan.c (pedantic): New global.
8265 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8267 * parse.y (outer_field_access_p): Inherited fields aren't
8268 consider outer fields.
8269 (maybe_build_thisn_access_method): Use
8270 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8271 (resolve_expression_name): Trigger an error if a static field
8272 is being accessed as an outer field.
8274 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8276 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8279 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8281 * Make-lang.in: Move all build rules here from Makefile.in,
8282 adapt to new context. Wrap all rules that change the current
8283 directory in parentheses. Expunge all references to $(P).
8284 When one command depends on another and they're run all at
8285 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8286 all object-file generation rules. Delete obsolete variables.
8288 * Makefile.in: Delete.
8289 * config-lang.in: Delete outputs= line.
8291 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8293 * parse.y (patch_method_invocation): NULLify this_arg when already
8295 (maybe_use_access_method): Handle call to methods unrelated to the
8296 current class. Fixed comment.
8299 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8301 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8304 2000-10-24 Tom Tromey <tromey@cygnus.com>
8306 * lex.c (java_new_lexer): Initialize new fields. Work around
8307 broken iconv() implementations.
8308 (java_read_char): Swap bytes if required. Use fallback decoder if
8310 (byteswap_init, need_byteswap): New globals.
8311 (java_destroy_lexer): Only close iconv handle if it is in use.
8312 * lex.h (java_lexer): New fields read_anything, byte_swap,
8314 Made out_buffer unsigned.
8316 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8318 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8319 where an enclosing context can be set on the jdep.
8320 (do_resolve_class): Fixed identation.
8322 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8324 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8326 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8329 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8331 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8333 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8335 * jcf-write.c (OP1): Update `last_bc'.
8336 (struct jcf_block): Fixed indentation and typo in comments. New
8338 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8339 follows `monitorenter'.
8340 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8344 2000-10-16 Tom Tromey <tromey@cygnus.com>
8346 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8347 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8348 * lang-options.h: Added -MA, -MT, -MF..
8349 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8350 (DEPEND_TARGET_SET): New macro.
8351 (DEPEND_FILE_ALREADY_SET): Likewise.
8352 (init_parse): Handle new flags.
8353 * jcf.h (jcf_dependency_print_dummies): Declare.
8354 * Make-lang.in (s-java): Added mkdeps.o.
8355 * Makefile.in (BACKEND): Added mkdeps.o.
8356 (../gcjh$(exeext)): Added mkdeps.o.
8357 (../jcf-dump$(exeext)): Added mkdeps.o.
8358 * jcf-depend.c: Include mkdeps.h.
8359 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8360 add_entry): Removed.
8361 (jcf_dependency_reset): Rewrote.
8362 (dependencies): New global.
8363 (jcf_dependency_set_target): Rewrote.
8364 (jcf_dependency_add_target): Likewise.
8365 (jcf_dependency_add_file): Likewise.
8367 (print_ents): Removed.
8368 (jcf_dependency_write): Rewrote.
8369 (print_dummies): New global.
8370 (jcf_dependency_print_dummies): New function
8371 (jcf_dependency_write): Call deps_dummy_targets if required.
8373 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8375 * gjavah.c (add_class_decl): Removed unused variables `tname',
8376 `tlen' and `name_index'.
8377 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8378 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8379 in `wfl_operator' with value.
8380 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8381 (jcf_figure_file_type): Fixed identation.
8382 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8383 * parse.y (analyze_clinit_body): New function.
8384 (static_initializer:): Reset `current_static_block'.
8385 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8386 `wfl_operator' with new value.
8387 (lookup_cl): Use EXPR_WFL_FILENAME.
8388 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8389 analyze_clinit_body.
8390 (build_outer_field_access): Access to this$<n> built from
8391 current_class, not its outer context.
8392 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8393 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8394 (patch_method_invocation): Use `is_static_flag' when already
8396 (patch_newarray): Removed assignment in ternary operator.
8398 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8400 * except.c (free_eh_ranges): Don't free `whole_range'.
8402 2000-10-15 Anthony Green <green@redhat.com>
8404 * decl.c (init_decl_processing): Call init_class_processing before
8407 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8409 * check-init.c (check_init): Fixed leading comment. Use
8411 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8412 (give_name_to_locals): Likewise.
8413 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
8414 fields in lang_decl_var.
8415 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
8416 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
8417 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
8418 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
8419 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
8420 (LOCAL_FINAL): Rewritten.
8421 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
8422 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
8423 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
8424 `init_final' fields.
8425 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
8426 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
8427 (TYPE_HAS_FINAL_VARIABLE): New macro.
8428 (struct lang_type): Added `afv' field.
8429 * parse.y (check_static_final_variable_assignment_flag): New function.
8430 (reset_static_final_variable_assignment_flag): Likewise.
8431 (check_final_variable_local_assignment_flag): Likewise.
8432 (reset_final_variable_local_assignment_flag): Likewise.
8433 (check_final_variable_indirect_assignment): Likewise.
8434 (check_final_variable_global_assignment_flag): Likewise.
8435 (add_inner_class_fields): Use LOCAL_FINAL_P.
8436 (register_fields): Handle local finals and final variables.
8437 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
8438 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8439 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8441 (java_complete_expand_methods): Loop to set
8442 TYPE_HAS_FINAL_VARIABLE. Call
8443 `reset_final_variable_local_assignment_flag' and
8444 `check_final_variable_local_assignment_flag' accordingly before
8445 and after constructor expansion. Call
8446 `reset_static_final_variable_assignment_flag'
8447 before expanding <clinit> and after call
8448 `check_static_final_variable_assignment_flag' if the
8449 current_class isn't an interface. After all methods have been
8450 expanded, call `check_final_variable_global_assignment_flag' and
8451 `check_static_final_variable_assignment_flag' if the current class
8453 (maybe_yank_clinit): Fixed typo in comment.
8454 (build_outer_field_access_methods): Removed old sanity check. Use
8455 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8456 Don't create access methods for finals.
8457 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
8458 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
8459 existing DECL_INIT has been processed.
8460 (java_complete_lhs): Likewise.
8461 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
8462 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
8464 (patch_assignment): Use LOCAL_FINAL_P.
8465 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
8466 DECL_INITIAL is nullified.
8469 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8471 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
8473 * Makefile.in (parse.c, parse-scan.c): Likewise.
8475 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8477 * class.c (temporary_obstack): Remove.
8478 (make_class): Don't mess with obstascks.
8479 (push_class): Likewise.
8480 (set_super_info): Likewise.
8481 (add_method_1): Likewise.
8482 (add_method): Likewise.
8483 (add_field): Likewise.
8484 (build_utf8_ref): Likewise.
8485 (build_class_ref): Likewise.
8486 (build_static_field_ref): Likewise.
8487 (finish_class): Likewise.
8488 (push_super_field): Likewise.
8489 (layout_class): Likewise.
8490 (layout_class_methods): Likewise.
8491 (init_class_processing): Likewise.
8492 * constants.c (get_tag_node): Likewise.
8493 (build_constant_data_ref): Likewise.
8494 * decl.c (ggc_p): Remove.
8495 (copy_lang_decl): Use ggc_alloc.
8496 (complete_start_java_method): Don't mess with obstacks.
8497 (start_java_method): Likewise.
8498 (end_java_method): Likewise.
8499 * except.c (link_handler): Use xmalloc.
8500 (free_eh_ranges): New function.
8501 (method_init_exceptions): Use it.
8502 (add_handler): Use xmalloc.
8503 (expand_start_java_handler): Don't mess with obstacks.
8504 (prepare_eh_table_type): Likewise.
8505 (expand_end_java_handler): Likewise.
8506 * expr.c (push_value): Likewise.
8507 (create_label_decl): Likewise.
8508 (build_jni_stub): Likewise.
8509 (java_lang_expand_expr): Likewise.
8510 (note_instructions): Use xrealloc.
8511 (java_push_constant_from_pool): Don't mess with obstacks.
8512 (process_jvm_instruction): Likewise.
8513 * java-tree.h (cyclic_inheritance_report): Remove duplicate
8515 * jcf-parse.c (get_constant): Don't mess with obstacks.
8516 (read_class): Likewise.
8517 (jcf_parse): Likewise.
8518 * lex.c (expression_obstack): Remove.
8519 (java_lex): Don't use obstack_free.
8520 * parse.h (exit_java_complete_class): Don't mess with obstacks.
8521 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
8522 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
8523 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
8524 * parse.y (gaol): Add more GC roots.
8525 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
8526 (lookup_field_wrapper): Likewise.
8527 (obtain_incomplete_type): Don't mess with obstacks.
8528 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
8530 (craft_constructor): Don't mess with obstacks.
8531 (safe_layout_class): Likewise.
8532 (java_complete_class): Likewise.
8533 (source_end_java_method): Likewise.
8534 (build_outer_field_access_methods): Likewise.
8535 (build_outer_method_access_method): Likewise.
8536 (maybe_build_thisn_access_method): Likewise.
8537 (build_dot_class_method_invocation): Likewise.
8538 (java_complete_tree): Likewise.
8539 (java_complete_lhs): Likewise.
8540 (do_merge_string_cste): Likewise.
8541 (patch_string_cst): Likewise.
8542 (array_constructor_check_entry): Likewise.
8543 * typeck.c (build_java_array_type): Likewise.
8544 (parse_signature_string): Likewise.
8545 (build_java_signature): Likewise.
8547 2000-10-12 Tom Tromey <tromey@cygnus.com>
8550 * gjavah.c (add_class_decl): Don't special-case inner classes.
8551 (add_namelet): Likewise.
8553 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
8555 * java-tree.h: Constify current_encoding.
8556 * lang.c: Constify current_encoding.
8558 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
8560 * jvgenmain.c (class_mangling_suffix): Omit `.'.
8561 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
8563 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8565 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
8566 patch. Fixes gcj/340.
8568 2000-10-10 Tom Tromey <tromey@cygnus.com>
8570 * lex.c (java_new_lexer): Initialize out_first and out_last
8572 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
8574 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8576 * parse.y (pop_current_osb): New function.
8577 (array_type:): Use `dims:', changed actions
8578 accordingly. Suggested by Anthony Green.
8579 (array_creation_expression:): Used pop_current_osb.
8580 (cast_expression:): Likewise.
8581 (search_applicable_method_list): Fixed indentation.
8583 2000-10-08 Anthony Green <green@redhat.com>
8585 * parse.y (array_type_literal): Remove production.
8586 (type_literals): Refer to array_type, not array_type_literal.
8588 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8590 Patch contributed by Corey Minyard.
8591 * decl.c (check_local_named_variable): New function.
8592 (tree check_local_unnamed_variable): Likewise.
8593 (find_local_variable): Splitted. Call check_local_{un}named_variable.
8595 2000-10-07 Anthony Green <green@redhat.com>
8597 * class.c (layout_class): Handle case where superclass can't be
8600 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
8602 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
8605 2000-10-05 Tom Tromey <tromey@cygnus.com>
8607 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
8608 * jvgenmain.c (class_mangling_prefix): Removed.
8609 (class_mangling_suffix): New global.
8611 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
8613 (print_method_info): Handle overrides for static and final
8615 (process_file): Generate declaration for class object field.
8616 * class.c (cxx_keywords): New array.
8617 (utf8_cmp): New function.
8618 (cxx_keyword_p): New function.
8619 (layout_class_method): Mangle C++ keywords by appending `$'.
8620 (mangle_field): New function.
8621 (mangle_class_field): Use mangle_field. Mangle class name as
8623 (mangle_static_field): Use mangle_field.
8625 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8627 * decl.c (find_local_variable): Removed uncessary type check and
8628 fixed range check typo. From Corey Minyard.
8630 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8632 * decl.c (give_name_to_locals): New local `code_offset'. Call
8633 `maybe_adjust_start_pc'.
8634 * expr.c (note_instructions): New function.
8635 (expand_byte_code): Don't collect insn starts here.
8636 (peek_opcode_at_pc): New function.
8637 (maybe_adjust_start_pc): Likewise.
8638 * java-tree.h (maybe_adjust_start_pc): Declare.
8639 (note_instructions): Likewise.
8640 * jcf-parse.c (parse_class_file): Call `note_instructions'.
8642 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8644 * parse.y (field_access:): Fixed indentation.
8645 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
8647 2000-09-07 Tom Tromey <tromey@cygnus.com>
8650 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
8651 JPRIMITIVE_TYPE_P, for arithmetic operators.
8652 (patch_method_invocation): Indentation fix.
8653 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
8654 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
8655 (do_unary_numeric_promotion): Cleaned up code.
8656 (valid_cast_to_p): Handle boolean correctly.
8658 2000-09-27 Tom Tromey <tromey@cygnus.com>
8660 * lex.c (java_read_unicode): Reset bs_count when finished with
8663 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8666 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
8667 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
8668 (typeck.o): Depend on ggc.h.
8669 * class.c (add_method_1): Use GC functions for allocation.
8670 (init_class_processing): Register roots.
8671 * decl.c (ggc_p): Set to 1.
8672 (pending_local_decls): Make it static.
8673 (push_jvm_slot): Use GC functions for allocation.
8674 (init_decl_processing): Register roots.
8675 (give_name_to_locals): Use GC functions for allocation.
8676 (lang_mark_tree): New function.
8677 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
8678 functions for allocation.
8679 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
8680 * lex.c (java_lex): Use build_string, rather than replicating it
8682 * parse.y (goal): Add more roots.
8683 (mark_parser_ctxt): New function.
8684 * typeck.c: Include ggc.h.
8686 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8688 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
8689 contains something else than MODIFY_EXPR.
8691 2000-09-23 Mark Mitchell <mark@codesourcery.com>
8693 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
8694 * Makefile.in (parse.o): Depend on ggc.h.
8695 (class.o): Likewise.
8696 (constants.o): Likewise.
8699 (jcf-parse.o): Likewise.
8700 (jcf-write.o): Likewise.
8701 (mangle.o): Likewise.
8702 * class.c: Include ggc.h.
8703 (build_static_field_ref): Register GC roots.
8704 (layout_class): Likewise.
8705 (init_class_processing): Likewise.
8706 * constants.c: Include ggc.h.
8707 (current_constant_pool_data_ref): Remove.
8708 (tag_nodes): Move it to ...
8709 (get_tag_node): ... here. Register GC roots.
8710 * decl.c: Include ggc.h. Remove many global tree definitions.
8711 (throw_node): Define.
8712 (java_global_trees): Likewise.
8713 (predef_filenames): Make the size a constant.
8714 (init_decl_processing): Adjust accordingly.
8715 (init_decl_processing): Call init_jcf_parse. Register GC roots.
8716 * expr.c: Include ggc.h.
8717 (init_expr_processing): Register GC roots.
8718 (build_invokeinterface): Likewise.
8719 * java-tree.h: Replace extern tree declarations with macros.
8720 (java_global_trees): New variable.
8721 (java_tree_index): New enumeration.
8722 (init_jcf_parse): Declare.
8723 * jcf-parse.c: Include ggc.h.
8724 (current_class): Remove declaration.
8725 (main_class): Likewise.
8726 (all_class_list): Likewise.
8727 (predefined_filename_p): Adjust for constant size of
8729 (init_jcf_parse): New function.
8730 * jcf-write.c: Include ggc.h.
8731 (generate_classfile): Register GC roots.
8732 (append_synthetic_attribute): Likewise.
8733 (append_innerclass_attribute_entry): Likewise.
8734 * lang.c: Include ggc.h.
8735 (lang_print_error): Register GC roots.
8736 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
8738 * parse.y: Include ggc.h.
8739 (wfl_operator): Remove.
8740 (goal): Register GC roots.
8741 (java_pop_parser_context): Adjust for new field names.
8742 (java_parser_context_save_global): Likewse.
8743 (java_parser_context_restore_global): Likewise.
8744 (java_parser_context_suspend): Likewise.
8745 (java_parser_context_resume): Likewise.
8746 (verify_constructor_circularity): Register GC roots.
8747 (lookup_cl): Likewise.
8748 (java_reorder_fields): Likewise.
8749 (build_current_this): Likewise.
8750 (class_in_current_package): Likewise.
8751 (argument_types_convertible): Likewise.
8752 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
8754 2000-09-14 Tom Tromey <tromey@cygnus.com>
8756 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
8758 2000-09-13 Tom Tromey <tromey@cygnus.com>
8760 * jcf-parse.c: Include <locale.h>.
8761 * jv-scan.c: Include <locale.h>.
8763 2000-09-12 Tom Tromey <tromey@cygnus.com>
8765 * expr.c (pop_type_0): Return `Object' if trying to merge two
8767 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
8768 interface types; `Object' is always a valid supertype.
8770 2000-09-12 Tom Tromey <tromey@cygnus.com>
8773 * jv-scan.c (help): Document --encoding.
8774 (options): Added `encoding' entry.
8775 (OPT_ENCODING): New define.
8776 (main): Handle --encoding.
8777 Include <langinfo.h> if nl_langinfo exists.
8778 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
8780 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
8781 (parse_source_file): Correctly call java_init_lex. Added `finput'
8782 argument. Use nl_langinfo to determine default encoding.
8783 * java-tree.h (current_encoding): Declare.
8784 * parse.y (java_parser_context_restore_global): Don't restore
8786 (java_parser_context_save_global): Don't set `finput' field.
8787 (java_pop_parser_context): Don't restore `finput'. Free old lexer
8789 * lang.c (current_encoding): New global.
8790 (lang_decode_option): Recognize `-fencoding='.
8791 (finish_parse): Don't close finput.
8792 * parse.h (struct parser_ctxt): Removed `finput' and
8793 `unget_utf8_value' fields. Added `lexer' field.
8794 (java_init_lex): Fixed declaration.
8795 * lex.c (java_new_lexer): New function.
8796 (java_destroy_lexer): Likewise.
8797 (java_read_char): Added `lex' argument. Handle iconv case.
8798 (java_read_unicode): Added `lex' argument. Count backslashes in
8800 (java_init_lex): Added `finput' and `encoding' arguments. Set
8801 `lexer' field in ctxp.
8802 (BAD_UTF8_VALUE): Removed.
8803 (java_lex): Handle seeing UEOF in the middle of a string literal.
8804 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
8805 (java_lexer): New structure.
8808 (DEFAULT_ENCODING): New define.
8809 (java_destroy_lexer): Declare.
8811 2000-09-12 Tom Tromey <tromey@cygnus.com>
8814 * lex.c (java_init_lex): Initialize java_io_serializable.
8815 * parse.y (java_io_serializable): New global.
8816 (valid_ref_assignconv_cast_p): An array can be cast to
8819 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8821 * decl.c, expr.c: Include defaults.h if not already included.
8822 Don't define the *_TYPE_SIZE macros.
8824 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
8826 * typeck.c (build_java_array_type): Correct first parameter
8827 in ADJUST_FIELD_ALIGN invocation.
8829 2000-09-06 Tom Tromey <tromey@cygnus.com>
8831 * lang-specs.h: Also recognize `-femit-class-files'.
8833 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8835 * verify.c (merge_types): Load the types to merge if necessary.
8837 2000-09-02 Anthony Green <green@redhat.com>
8839 * jcf-io.c: Include zlib.h.
8840 (open_in_zip): Read compressed class file archives.
8841 * zipfile.h (ZipDirectory): Add uncompressed_size and
8842 compression_method fields.
8843 * zextract.c (read_zip_archive): Collect file compression info.
8845 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
8847 * parse.y (do_resolve_class): Also explore superclasses of
8848 intermediate enclosing contexts when searching for inner classes.
8850 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8852 * parse.y (variable_declarator_id:): Better error message.
8853 (expression_statement:): Use YYNOT_TWICE.
8854 (cast_expression:): Likewise.
8855 (assignment:): Likewise.
8857 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8859 * parse.y (do_merge_string_cste): New locals. Create new
8860 STRING_CSTs each time, use memcpy. Fixes gcj/311.
8862 2000-08-07 Hans Boehm <boehm@acm.org>
8864 * boehm.c (mark_reference_fields): Set marking bits for all words in
8865 a multiple-word record.
8866 (get_boehm_type_descriptor): Use the procedure marking descriptor for
8869 2000-08-31 Mike Stump <mrs@wrs.com>
8871 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
8872 jcf-dump$(exeext)): Make parallel safe.
8874 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8876 * jcf-parse.c (set_source_filename): Constify a char *.
8877 * jcf-write.c (append_innerclasses_attribute,
8878 make_class_file_name): Constify a char *. Don't recycle a
8879 variable for an unrelated purpose.
8880 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
8881 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
8883 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8885 * expr.c (can_widen_reference_to): Fixed indentation.
8886 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
8887 * parse.y: `finit$' replaces `$finit$' in comments.
8888 (try_builtin_assignconv): Fixed leading comment.
8890 2000-08-25 Greg McGary <greg@mcgary.org>
8892 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
8894 2000-08-24 Greg McGary <greg@mcgary.org>
8896 * lang.c (lang_decode_option): Use ARRAY_SIZE.
8897 * parse.y (BINOP_LOOKUP): Likewise.
8899 2000-08-22 Andrew Haley <aph@cygnus.com>
8901 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
8902 sign extending. Fixes gcj/321.
8903 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
8904 combining to make a jlong. Fixes gcj/321.
8906 2000-08-21 Nix <nix@esperi.demon.co.uk>
8908 * lang-specs.h: Do not process -o or run the assembler if
8911 2000-08-16 Andrew Haley <aph@cygnus.com>
8913 * typeck.c (build_java_array_type): Rewrite code to do array
8914 alignment. Take into account back-end macros when aligning array
8915 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
8916 user to set alignment. Fixes gcj/252 and 160.
8918 2000-08-09 Tom Tromey <tromey@cygnus.com>
8920 * parse.y (check_abstract_method_definitions): Now return `int'.
8921 Check implemented interfaces. Fixes PR gcj/305.
8923 * parse.y (patch_switch_statement): Disallow `long' in switch
8924 expressions. Fixes PR gcj/310.
8926 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8928 * decl.c (finit_leg_identifier_node): New global.
8929 (init_decl_processing): Use `finit$' to initialize
8930 finit_identifier_node. Use `$finit$' to initialize
8931 finit_leg_identifier_node.
8932 * expr.c (expand_java_field_op): Use ID_FINIT_P.
8933 * java-tree.h (finit_identifier_node): Changed attached comment.
8934 (finit_leg_identifier_node): New declaration.
8935 (ID_FINIT_P): Take finit_identifier_node and
8936 finit_leg_identifier_node into account. This is a backward
8939 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8941 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
8943 (generate_bytecode_insns): Check `nargs' before emitting it.
8944 * verify.c (merge_type_state): Fixed typo.
8945 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
8946 generate_bytecode_{conditional,insns}.
8948 2000-08-13 Anthony Green <green@redhat.com>
8950 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
8953 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8955 * class.c (maybe_layout_super_class): Fixed indentation.
8956 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
8957 (java_check_methods): New function declaration.
8958 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
8959 instead of `str_ptr'.
8960 * jcf-write.c (generate_bytecode_insns): Emit number the of args
8961 of a `invokeinterface' at the right time.
8962 * parse.h (WFL_STRIP_BRACKET): New macro.
8963 (SET_TYPE_FOR_RESOLUTION): Use it.
8964 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
8965 (check_class_interface_creation): Don't check for cross package
8966 innerclass name clashes.
8967 (method_header): Behave properly if MDECL is `error_mark_node'.
8968 (method_declarator): Return `error_mark_node' if bogus current
8970 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
8971 (resolve_and_layout): New local `decl_type', set and used. Call
8973 (java_check_methods): New method.
8974 (java_layout_classes): Use it.
8975 (resolve_qualified_expression_name): No EH check necessary in
8977 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
8979 (patch_assignment): Set DECL_INITIAL on integral final local.
8981 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8983 * java-tree.h (flag_extraneous_semicolon): New extern.
8984 * lang-options.h: (-Wextraneous-semicolon): New option.
8985 * lang.c (flag_redundant): Fixed typo in leading comment.
8986 (flag_extraneous_semicolon): New global.
8987 (lang_decode_option): Set `flag_extraneous_semicolon' when
8988 -Wall. Decode `-Wextraneous-semicolon'.
8989 * parse.y (type_declaration:): Removed `SC_TK' hack, added
8990 `empty_statement' rule.
8991 (class_body_declaration): Likewise.
8992 (method_body:): Accept `;' as a method body.
8993 (static_initializer:): Removed `SC_TK' hack.
8994 (constructor_block_end:): Likewise.
8995 (empty_statement:): Report deprecated empty declaration. Fixes
8998 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9000 * parse.y (build_dot_class_method_invocation): Changed parameter
9001 name to `type'. Build signature from `type' and convert it to a
9002 STRING_CST if it's an array.
9003 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9004 to use `ref_type' directly.
9006 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9008 * lang-options.h: Added a comma after the last element to avoid
9009 syntax errors when other languages define additional options.
9011 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9013 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9014 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9015 (jc1): Link with $(BACKEND).
9016 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9018 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9020 * jvspec.c: Adjust type of second argument to
9021 lang_specific_driver, and update code as necessary.
9023 * class.c (build_dtable_decl): Initialize dummy.
9025 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9027 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9028 method bodies not to rule out discarding `<clinit>'; don't use
9029 <clinit> to initialize static fields with constant initializers.
9031 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9033 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9035 (method_synthetic): New global.
9036 (HANDLE_METHOD): Recognize synthetic method and tell
9037 `print_method_info' about it.
9038 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9039 processing a synthetic method.
9040 * jcf-reader.c (skip_attribute): New function.
9041 ( skip_attribute): Likewise.
9043 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9045 * parse.y (build_outer_field_access): Fixed comments.
9046 (fix_constructors): Emit the initialization of this$<n> before
9048 (resolve_qualified_expression_name): Build an access to `decl' if
9051 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9053 * parse-scan.y (curent_class): Non longer const.
9054 (inner_qualifier, inner_qualifier_length): Deleted.
9055 (current_class_length): New global.
9056 (bracket_count): Fixed typo in leading comment.
9057 (anonymous_count): New global.
9058 (class_instance_creation_expression:): Handle anonymous classes.
9059 (anonymous_class_creation:): New rule.
9060 (push_class_context): Rewritten.
9061 (pop_class_context): Likewise.
9062 (INNER_QUALIFIER): Macro deleted.
9063 (report_class_declaration): call `push_class_context' when
9064 entering the function. `fprintf' format modified not to use
9066 (report_class_declaration): Assign `package_name' and
9067 `current_class' to NULL separately.
9069 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9071 * expr.c (build_invokeinterface): Call layout_class_methods on
9074 2000-07-27 Tom Tromey <tromey@cygnus.com>
9075 Anthony Green <green@cygnus.com>
9076 Alexandre Petit-Bianco <apbianco@cygnus.com>
9078 * class.c (make_class_data): Create vtable for abstract classes.
9079 (get_dispatch_table): Changed to cope with abstract classes.
9081 2000-07-27 Tom Tromey <tromey@cygnus.com>
9083 * parse.y (patch_method_invocation): Don't reverse the argument
9084 list when dealing with anonymous class constructors. Fixed typo in
9087 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9089 * parse.y (build_alias_initializer_parameter_list): Reverse
9090 crafted list when building aliases for anonymous class
9093 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9095 * parse.y (jdep_resolve_class): Don't bother checking potential
9096 innerclass access if `decl' is NULL.
9097 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9100 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9102 * parse.c: Remove (again.)
9104 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9106 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9107 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9108 outside the `if' statement, alias to innerclass removed, `decl'
9109 used to mark the class complete.
9111 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9113 * parse.y (simple_name:): Fixed typo in error message.
9115 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9117 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9118 or its first operand can be error marks.
9120 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9122 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9123 * parse.y (method_header): Likewise.
9125 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9127 * parse.y (process_imports): Consider that one might be trying to
9128 import an innerclass. Fixes gcj/254
9130 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9132 * parse.y (find_as_inner_class): Handle the case where the
9133 enclosing context of an innerclass has been loaded as bytecode.
9135 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9137 * parse.y (simple_name:): Reject `$' in type names.
9138 (resolve_type_during_patch): Use `type' as a second
9139 argument to resolve_no_layout. Fixes gcj/257.
9141 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9143 * parse.y (find_most_specific_methods_list): Select the only
9144 non-abstract method even if max has been set.
9145 Fixes gcj/285, gcj/298.
9147 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9149 * lang-specs.h: Added %(jc1) to java compiler options.
9151 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9153 * .cvsignore: New file.
9155 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9157 * parse.y (not_accessible_p): Access granted to innerclasses
9158 (indirectly) extending the reference type. Fixes gcj/249.
9160 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9162 * parse.y (patch_method_invocation): Fixed comment.
9163 (maybe_use_access_method): Build this$<n>s to the context of the
9164 target method, or a type that extends it. Fixes gcj/242.
9166 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9170 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9172 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9174 2000-07-13 Tom Tromey <tromey@cygnus.com>
9176 * lang-specs.h: Added %{I*}.
9178 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9180 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9182 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9184 * parse-scan.c: Remove.
9186 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9188 * class.c (set_super_info): Handled protected inner classes.
9189 (common_enclosing_context_p): Bail early if arguments aren't both
9191 (get_access_flags_from_decl): Handle private and protected inner
9193 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9194 (CLASS_PROTECTED): Likewise.
9195 (struct lang_type): New bitfield `poic'.
9196 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9198 (check_inner_class_access): Renamed arguments, added
9199 comments. Handles protected inner classes (fixes gcj/225)
9200 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9202 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9204 * parse.y (resolve_qualified_expression_name): Verify qualified
9205 access to `this'. Fixes gcj/239.
9207 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9209 * jcf-write.c (generate_classfile): Don't install ConstantValue
9212 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9214 * parse.y (resolve_qualified_expression_name): Handle inner class
9215 access. Fixes gcj/256.
9217 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9219 * jcf-write.c (generate_classfile): Properly install the
9220 ConstantValue attribute and the initial value constant pool index
9221 on string constants.
9222 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9225 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9227 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9229 * parse.y (find_as_inner_class): Fixed typo.
9230 (do_resolve_class): Explore enclosing contexts when searching for
9231 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9232 (check_inner_class_access): Check `decl' which can be null in case
9235 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9237 * java-tree.h (java_debug_context): Declared `extern'.
9238 (safe_layout_class): Likewise.
9239 * parse.y (resolve_field_access): Field must be `static' in order
9240 to be replaced by its initial value. Added comments.
9241 (find_applicable_accessible_methods_list): Fixed typo.
9242 (find_most_specific_methods_list): Methods found in innerclasses
9243 take over methods founds in the enclosing contexts.
9244 (java_complete_tree): Loosen restrictions on the type of DECLs
9245 that can be replaced by their initialization values.
9246 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9248 2000-07-05 Tom Tromey <tromey@cygnus.com>
9250 * Make-lang.in (PARSE_DIR): New macro.
9251 (PARSE_RELDIR): Likewise.
9252 (PARSE_C): Likewise.
9253 (PARSE_SCAN_C): Likewise.
9254 ($(PARSE_C)): New target.
9255 ($(PARSE_SCAN_C)): Likewise.
9256 (SET_BISON): New macro.
9257 (BISONFLAGS): Likewise.
9258 (JAVABISONFLAGS): Likewise.
9260 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9262 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9263 argument on the first pass for CNI as well as JNI.
9264 (print_method_info): Set up method name on the first pass only.
9266 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9268 * parse.y (parser_qualified_classname): Removed parameter
9270 (create_interface): Removed first passed parameter to
9271 parser_qualified_classname.
9272 (create_class): Likewise. Don't install alias on static
9273 innerclasses. Fixes gcj/275.
9275 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9277 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9278 debugable statement with empty_stmt_node. Fixes gcj/272
9280 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9282 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9285 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9287 * jcf-write.c (push_long_const): Appropriately cast short negative
9290 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9292 * parse.y (verify_constructor_super): Use loop variable
9293 `m_arg_type' initialized with `mdecl_arg_type'.
9295 2000-06-29 Tom Tromey <tromey@cygnus.com>
9297 * parse.y (resolve_field_access): Handle case where `type_found'
9300 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9302 * expr.c (lookup_field): The same field can be found through two
9303 different interface. Don't declare it ambiguous in that case.
9305 2000-06-27 Tom Tromey <tromey@cygnus.com>
9307 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9308 follows \r, then unget it at a lower level.
9310 2000-06-26 Tom Tromey <tromey@cygnus.com>
9312 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9315 2000-06-25 Tom Tromey <tromey@cygnus.com>
9317 * parse.y (for_statement): Wrap expression in a WFL if it is a
9318 constant. For PR gcj/268.
9320 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9322 * parse.y (do_resolve_class): Minor optimiztion in the package
9323 list search. Removed unnecessary test and return statement.
9324 (valid_ref_assignconv_cast_p): Order of arguments to
9325 enclosing_context_p fixed.
9327 2000-06-24 Tom Tromey <tromey@cygnus.com>
9329 * expr.c (lookup_field): Print error and return error_mark_node if
9330 field reference is ambiguous.
9332 * parse.y (check_abstract_method_definitions): Also check if
9333 `other_method' is abstract.
9335 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9337 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9339 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9340 (struct lang_type): New field `pic'.
9341 (CLASS_PRIVATE): New macro.
9342 * parse.y (check_inner_class_access): New function.
9343 (jdep_resolve_class): Call it.
9345 2000-06-23 Tom Tromey <tromey@cygnus.com>
9347 * parse.y (patch_incomplete_class_ref): Initialize the returned
9348 class. For PR gcj/260.
9350 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9352 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9354 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9356 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9357 Java specific checks.
9358 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9360 * java-tree.def (CASE_EXPR): Marked 'e'.
9361 (DEFAULT_EXPR): Likewise.
9362 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9364 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9365 Java specific checks.
9366 (generate_bytecode_insns): Test try_block for BLOCK before using
9368 * parse.y (build_wfl_wrap): Added `location' argument. Set
9369 EXPR_WFL_LINECOL accordingly.
9370 (dim_expr:): Wrap constants with WFLs.
9371 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9372 (resolve_package): Check for `stmt' not being a BLOCK before
9373 building a debuggable statement with it.
9374 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9376 (resolve_field_access): Make sure `decl' is a DECL before treating
9378 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9379 IDENTIFIER_NODE before treating it as such.
9380 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9381 treating it as such.
9382 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9383 to be applied only on non array types.
9385 2000-06-16 Per Bothner <per@bothner.com>
9387 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9388 define in terms of DECL_RESULT, as that fails when --enable-checking.
9390 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9392 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9393 types the same in comparison.
9394 (CHECK_OP): Add static prototype.
9396 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9398 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9399 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9402 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9404 * decl.c (create_primitive_vtable): Prototype.
9406 * jcf-write.c (generate_bytecode_insns): Initialize variable
9409 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
9411 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9413 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
9414 to track searched classes, and do not search the same class more than
9415 once. Call find_applicable_accessible_methods_list on immediate
9416 superclass, instead of search_applicable_method_list on all ancestors.
9419 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9421 * parse.y (register_fields): Permit static fields in inner classes
9422 if they are final. Fix for PR gcj/255.
9424 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9426 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
9427 * parse.y (find_in_imports): Returned type changed to void,
9428 leading comment fixed.
9429 (register_package): New function.
9430 (qualify_and_find): Likewise.
9431 (package_declaration:): Use `register_package'.
9432 (single_type_import_declaration:): Removed local variable
9433 `node'. Added missing `;' for consistency.
9434 (type_import_on_demand_declaration:): Use `chainon' to link new
9436 (lookup_field_wrapper): Lookup local variables defined in outer
9438 (java_complete_class): Don't reverse the list of imported on demand.
9439 (do_resolve_class): Reorganized. Removed local variable
9440 `original_name'. Call `qualify_and_find' with the current package
9441 name, invoke `find_in_imports_on_demand' right after. Call
9442 `qualify_and_find' with the packages we've seen so far. Fixed
9443 operations numbering in comments.
9444 (java_expand_class): Don't reverse `package_list'.
9445 (find_most_specific_methods_list): New local variables `abstract'
9446 and `candidates'. Use them to pick the right method.
9448 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
9450 * parse.y (check_modifiers_consistency): Don't subtract out
9451 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
9453 2000-06-04 Philipp Thomas <pthomas@suse.de>
9455 * Makefile.in (INTLLIBS): New.
9459 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9461 * class.c (get_dispatch_table): Build the vtable dummy entry list
9462 element with a null purpose. Fixed leading comment.
9463 (build_dtable_decl): Build an accurate dtable type when appropriate
9466 2000-06-02 Richard Henderson <rth@cygnus.com>
9468 * lang.c (lang_get_alias_set): New.
9470 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9472 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
9473 before using it as the accessed field.
9475 2000-05-31 Tom Tromey <tromey@cygnus.com>
9477 * java-tree.h (boolean_array_vtable, byte_array_vtable,
9478 char_array_vtable, short_array_vtable, int_array_vtable,
9479 long_array_vtable, float_array_vtable, double_array_vtable):
9481 * expr.c (get_primitive_array_vtable): New function.
9482 (create_primitive_vtable): New function.
9483 (java_lang_expand_expr): Enable code to statically generate
9485 * decl.c (init_decl_processing): Create primitive vtables.
9486 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
9487 short_array_vtable, int_array_vtable, long_array_vtable,
9488 float_array_vtable, double_array_vtable): Define.
9490 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
9492 * java/parse.y (find_applicable_accessible_methods_list):
9493 Don't add an uninitialized value to the list.
9495 2000-05-25 Tom Tromey <tromey@cygnus.com>
9497 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
9498 when trying to see if field's class should be initialized. Always
9499 initialize field's declaring class, not qualified class.
9502 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
9503 `wfl_operator', to maybe_build_primttype_type_ref.
9506 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
9508 * parse.y (patch_method_invocation): Don't try to lookup methods
9511 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9513 * parse.y (resolve_field_access): Call the appropriate <clinit>
9514 before accessing the length of a static array. Craft a decl for
9515 the field while its time. Fixes PR gcj/129.
9517 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9519 * parse.y (resolve_package): Correctly set `*next' (was off by
9521 (resolve_qualified_expression_name): Fixed comment.
9523 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9525 * jcf-parse.c (jcf_parse_source): Reset current_class and
9526 current_function_decl to NULL before parsing a new file.
9528 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9530 * parse.y (block_end:): If the collected block doesn't feature a
9531 statement, insert an empty statement.
9533 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9535 * parse.y (maybe_yank_clinit): New function.
9536 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
9537 end of the list of methods belonging to a class.
9538 (java_complete_expand_method): Check whether <clinit> is really
9539 necessary and expand it accordingly.
9541 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9543 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
9544 processed by the method's switch statement.
9546 2000-05-19 Tom Tromey <tromey@cygnus.com>
9548 * java-tree.h: Added init state enum.
9549 * decl.c (emit_init_test_initialization): Initialize class
9550 initialization check variable by looking at class' state.
9552 2000-05-19 Tom Tromey <tromey@cygnus.com>
9554 * java-tree.h (build_instanceof): Declare.
9555 (build_get_class): Declare.
9556 * parse.y (patch_binop): Use build_instanceof.
9557 * expr.c (build_instanceof): New function. If class is final,
9558 don't make a function call.
9559 (expand_java_INSTANCEOF): Use it.
9560 (build_get_class): New function.
9562 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9564 * jcf-write.c (generate_classfile): Scan the source_file for
9565 slashes with the right pointer variable.
9567 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
9569 * lang.c (lang_decode_option): Update -Wunused flags by calling
9571 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
9573 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9575 * check_init.c (check_init): Constify local char *.
9576 * class.c (push_class): Constify local char *.
9577 * java_tree.h: Update prototypes.
9578 * jcf-io.c (open_class): Constify filename parameter and
9580 (find_class): Remove redundant string copy. Cast return from
9582 * jcf-parse.c (read_class, parse_class_file, yyparse):
9583 Constify local char *.
9584 * jcf-write.c (generate_bytecode_insns, generate_classfile):
9585 Constify local char *.
9586 * jcf.h (JCF): Constify filename and classname.
9587 (JCF_FINISH): Cast args to FREE to char * when appropriate.
9588 * lang.c (init_parse): Constify parameter and return value.
9589 * lex.c (java_get_line_col): Constify filename parameter.
9590 * parse.h: Constify parser_ctxt.filename. Update prototypes.
9591 * parse.y (java_parser_context_suspend,
9592 issue_warning_error_from_context, safe_layout_class): Constify
9594 * parse.c: Regenerate.
9596 2000-05-08 Tom Tromey <tromey@cygnus.com>
9598 * expr.c (build_jni_stub): Cache the result of
9599 _Jv_LookupJNIMethod.
9601 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9603 * decl.c (predef_filenames_size): Now 7.
9604 (predef_filenames): New seventh entry.
9606 2000-05-04 Tom Tromey <tromey@cygnus.com>
9608 * boehm.c (mark_reference_fields): Don't mark RawData fields.
9609 Keep track of when we've seen a reference field after a
9610 non-reference field.
9611 (get_boehm_type_descriptor): Handle case where we see
9612 non-reference fields but no trailing reference field.
9613 * decl.c (rawdata_ptr_type_node): Define.
9614 (init_decl_processing): Initialize rawdata_ptr_type_node.
9615 * java-tree.h (rawdata_ptr_type_node): Declare.
9617 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9619 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
9620 specifiers in calls to fprintf.
9622 2000-05-03 Andrew Haley <aph@cygnus.com>
9624 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
9626 * javaop.h (WORD_TO_INT): New function.
9627 (IMMEDIATE_s4): Use WORD_TO_INT.
9628 * jcf.h (JPOOL_INT): Ditto.
9630 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
9633 2000-04-19 Tom Tromey <tromey@cygnus.com>
9635 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
9637 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
9639 * expr.c (build_jni_stub): New function.
9640 * lang-specs.h: -fjni and -femit-class-file are incompatible.
9642 * parse.y (java_complete_expand_methods): Expand a native method
9643 and call build_jni_stub if -fjni given.
9644 * lang-options.h: Document -fjni.
9645 * lang.c (flag_jni): New global.
9646 (lang_f_options): Added `jni' entry.
9647 * java-tree.h (soft_lookupjnimethod_node,
9648 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
9650 (flag_jni): Declare.
9651 (build_jni_stub): Declare.
9652 (struct lang_decl): Added `native' flag.
9653 (METHOD_NATIVE): Redefined to use `native' field of lang specific
9655 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
9656 soft_jnipopsystemframe_node): New globals.
9657 (init_decl_processing): Set them. _Jv_InitClass only takes one
9660 * java-tree.def: Put into `C' mode.
9662 2000-04-27 Tom Tromey <tromey@cygnus.com>
9665 * expr.c (expand_invoke): Generate check to see if object pointer
9666 is null in nonvirtual invocation case.
9667 * java-tree.h (soft_nullpointer_node): Declare.
9668 * decl.c (soft_nullpointer_node): New global.
9669 (init_decl_processing): Initialize soft_nullpointer_node.
9670 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9671 or `private' methods.
9672 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9674 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9676 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
9679 2000-04-26 Tom Tromey <tromey@cygnus.com>
9681 * zextract.c (find_zip_file_start): New function.
9682 (read_zip_archive): Use it.
9684 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9686 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
9688 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9690 * class.c (common_enclosing_context_p): New function.
9691 * java-tree.h (common_enclosing_context_p): Added prototype.
9692 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
9693 classes sharing an outer context with the current instance.
9694 * parse.y (build_access_to_thisn): Fixed leading comment.
9695 (verify_constructor_super): New local `supper_inner'. Skip
9696 enclosing context argument in the case of inner class constructors.
9697 (patch_method_invocation): Insert proper context as second
9698 parameter to pure inner class constructor super invocations.
9700 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9702 * parse.y (end_class_declaration): Reset the interface number
9705 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9707 * parse.y (source_start_java_method): Deleted unnecessary code.
9708 (patch_method_invocation): Fixed comment.
9710 2000-04-24 Robert Lipe <robertlipe@usa.net>
9712 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
9714 2000-04-23 Tom Tromey <tromey@cygnus.com>
9716 * boehm.c (mark_reference_fields): Use int_byte_position.
9718 2000-04-22 Tom Tromey <tromey@cygnus.com>
9720 * boehm.c (mark_reference_fields): Only call byte_position on
9723 2000-04-22 Tom Tromey <tromey@cygnus.com>
9725 * boehm.c (mark_reference_fields): Added `last_view_index'
9726 argument. Use DECL_FIELD_OFFSET to determine field's offset.
9728 2000-04-20 Mo DeJong <mdejong@cygnus.com>
9730 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
9731 * parse.y (check_class_interface_creation): Fixed comments. Select
9732 permitted modifiers for (inner) interfaces. Changed error message
9733 to report rejected modifiers used with local classes.
9735 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9737 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
9738 of directly inherited type considered in scope.
9739 * parse.y (do_resolve_class): Search inherited classes for inner
9742 2000-04-20 Tom Tromey <tromey@cygnus.com>
9744 * parse.y (not_accessible_p): Use member's class, not current
9745 class, when doing inheritance check for protected reference.
9748 2000-04-20 Jason Schroeder <shrode@subnature.com>
9750 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
9752 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9754 * parse.y (lookup_field_wrapper): Search for final local aliases.
9755 (resolve_expression_name): Let lookup_field_wrapper search for
9756 final local aliases. Force the value of `name' if one is found.
9757 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
9758 an expression name. Fixed comments.
9760 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9762 * parse.y (yyerror): `msg' can be null, don't use it in that case.
9764 2000-04-19 Tom Tromey <tromey@cygnus.com>
9766 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
9768 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9770 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
9772 2000-04-18 Tom Tromey <tromey@cygnus.com>
9775 * gjavah.c (utf8_cmp): Changed return value.
9776 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
9778 (cxx_keywords): New global.
9779 (get_field_name): Handle new result of cxx_keyword_subst.
9780 (print_method_info): Likewise.
9782 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
9784 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
9785 with a newline, for CNI.
9786 (print_stub_or_jni): Print a space or newline before method name for
9788 (print_cxx_classname): Don't write leading "::" in CNI stub method.
9789 (process_file): Include gcj/cni.h if generating CNI stubs.
9791 2000-04-16 Tom Tromey <tromey@cygnus.com>
9793 * gjavah.c (decompile_method): Use print_field_name.
9796 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9798 * parse.y (java_expand_classes): Reverse the package list once.
9799 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
9801 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
9802 the `==' and `!=' operators.
9804 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9806 * jcf-write.c (generate_bytecode_insns): At invocation time,
9807 always relate an interface method to the type of its selector.
9809 2000-04-05 Tom Tromey <tromey@cygnus.com>
9812 * expr.c (expand_invoke): Generate check to see if object pointer
9813 is null in nonvirtual invocation case.
9814 * java-tree.h (soft_nullpointer_node): Declare.
9815 * decl.c (soft_nullpointer_node): New global.
9816 (init_decl_processing): Initialize soft_nullpointer_node.
9817 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9818 or `private' methods.
9819 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9821 2000-04-05 Tom Tromey <tromey@cygnus.com>
9824 * parse.y (check_final_assignment): Recognize assignments to the
9825 `length' field of an array when generating class files.
9827 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9829 * class.c (decl_hash): Prototype removed.
9830 (decl_compare): Likewise.
9832 2000-04-05 Tom Tromey <tromey@cygnus.com>
9834 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
9835 * parse.y (check_modifiers_consistency): Check for final/volatile
9836 clash. Fixes PR gcj/164.
9838 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9840 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
9842 (java_hash_compare_tree_node): Renamed from `decl_compare, made
9844 (add_method_1): Use `java_hash_hash_tree_node' and
9845 `java_hash_compare_tree_node'.
9846 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
9847 (java_hash_compare_tree_node): Likewise.
9848 * parse.y (find_applicable_accessible_methods_list): Create,
9849 delete and use a hash table to remember already searched interfaces.
9851 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
9853 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
9856 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9858 * boehm.c (mark_reference_fields, set_bit): Prototype.
9859 (set_bit): Un-ANSI-fy definition.
9861 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
9864 * decl.c (emit_init_test_initialization): Likewise.
9866 * gjavah.c (jni_print_char): Likewise.
9868 * parse.y (create_new_parser_context): Likewise.
9870 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9872 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
9873 patch missing hunk. Fixed indentation.
9875 2000-03-30 Tom Tromey <tromey@cygnus.com>
9877 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
9878 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
9880 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9882 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9883 when negative *before* using it as an array index.
9884 * ChangeLog: Fixed typo.
9886 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9888 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9889 to 0 when it reaches -1.
9891 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9893 * jcf-parse.c (get_constant): Properly cast `num' during the
9894 invocation of `add_double'.
9895 * jcf-write.c (push_long_const): Properly cast `lo' before
9896 comparing it to short bounds.
9897 * parse-scan.y (interface_declaration:): Rule re-arrange so that
9898 `interface_body:' is reduced after the current interface is
9901 2000-03-26 Tom Tromey <tromey@cygnus.com>
9903 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
9904 Java-specific `-f' option.
9906 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9908 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
9909 Adjust order of making types.
9910 Make bitsize_*_node values.
9912 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9914 * class.c (make_field_value): Use byte_position.
9915 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
9916 (java_array_data_offset): Likewise.
9917 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
9920 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9922 * parse.y (check_abstract_method_definitions): New local
9923 `end_type_reached'. Make sure we also consider `end_type'.
9924 (java_check_abstract_method_definitions): Make sure we eventually
9925 consider `java.lang.Object'.
9926 (maybe_use_access_method): Don't use access method if not in the
9927 context of a pure inner class or if the method's context is right.
9928 (find_applicable_accessible_methods_list): New static flag
9929 `object_done'. Don't search abstract classes as interfaces. Fixed
9930 indentation. Fixed the `java.lang.Object' only search. Search
9931 class interface(s) first, then fully search enclosing contexts.
9932 (find_most_specific_methods_list): Pick the closest candidate when
9933 they're all abstract.
9935 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9937 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9938 properly initialize `finished_label'. Don't emit gotos for empty
9941 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9943 * except.c (emit_handlers): Clear catch_clauses_last.
9945 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9947 * parse.y (check_method_types_complete): New function.
9948 (create_class): Reset anonymous class counter only when seeing an
9950 (java_complete_class): JDEP_METHOD: Don't recompute signature
9953 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9955 * class.c (build_static_ref): Fixed indentation in comment.
9956 * java-tree.def (TRY_EXPR): Fixed typo in name.
9957 (CLASS_LITERAL): Likewise.
9958 * java-tree.h: (TYPE_DOT_CLASS): New macro.
9959 (struct lang_type): New field `dot_class'.
9960 * jcf-write.c (generate_bytecode_insns): Fixed error message.
9961 (generate_classfile): Method `class$' is synthetic.
9962 * parse.y (build_do_class_method): New function.
9963 (build_dot_class_method_invocation): Likewise.
9964 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
9965 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
9966 (qualify_ambiguous_name): Likewise.
9967 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
9968 (build_try_statement): Fixed leading comment.
9970 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9972 * class.c (make_field_value): Properly handle sizes.
9973 (get_dispatch_vector): Use tree_low_cst and host_integerp.
9974 (layout_class_method): Count using trees.
9975 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
9976 * expr.c (java_array_data_offset): Use int_bit_position.
9977 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
9978 (build_invokevirtual): Use tree_low_cst and do computations with trees.
9980 2000-03-16 Tom Tromey <tromey@cygnus.com>
9982 * lang.c (flag_hash_synchronization): New global.
9983 (lang_f_options): Added `hash-synchronization'.
9984 * lang-options.h: Mention -fhash-synchronization.
9985 * java-tree.h (flag_hash_synchronization): Declare.
9986 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
9987 hash table synchronization is disabled.
9988 * decl.c (init_decl_processing): Only push `sync_info' value when
9989 hash table synchronization is disabled.
9990 * class.c (make_class_data): Only push `sync_info' field when hash
9991 table synchronization is disabled. Removed dead code.
9993 2000-03-16 Tom Tromey <tromey@cygnus.com>
9995 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
9997 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9999 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10001 * parse.y (patch_method_invocation): Handle anonymous classes
10002 creation in static context.
10004 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10006 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10007 * parse.y (resolve_qualified_expression_name): Use it.
10008 (patch_method_invocation): Likewise.
10010 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10012 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10013 depending on the type of dependency which dictates what the
10015 (unresolved_type_p): Resolved types limited to the current class.
10017 2000-03-15 Tom Tromey <tromey@cygnus.com>
10019 * decl.c (init_decl_processing): Set type of `sync_info' to be
10022 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10023 Correctly compute bit number for current slot. Zero `high' and
10024 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10025 mark_reference_fields.
10026 (mark_reference_fields): New function.
10028 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10030 * parse.y (register_incomplete_type): Fixed initialization of
10033 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10035 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10037 (push_class_context, pop_class_context): New function.
10038 (class_body:): Call pop_class_context.
10039 (interface_body:): Likewise.
10040 (INNER_QUALIFIER): New macro.
10041 (report_class_declaration): Changed output format and use
10042 INNER_QUALIFIER. Call push_class_context.
10044 2000-02-14 Andrew Haley <aph@cygnus.com>
10046 * check-init.c (check_init): Add new cases for unary and binary
10049 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10051 * parse.y (resolve_package): Set `next' once a type name has been
10052 progressively discovered.
10053 (resolve_qualified_expression_name): Propagate resolution only if
10054 there are remaining qualifiers. Take into account `q' might have
10055 been cleared after re-qualification.
10056 * parse.y (patch_method_invocation): New local `resolved'.
10057 Section dealing with qualified expression rewritten to use
10058 resolve_field_access.
10060 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10062 * parse.h (PUSH_CPC): Fixed indentation.
10063 (DEBUG_CPC): New macro.
10064 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10065 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10066 * parse.y (class_body_declaration:): Use
10067 SET_CPC_INSTANCE_INITIALIZER_STMT.
10068 (method_declaration:): Check for null current_function_decl.
10069 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10070 (java_parser_context_pop_initialized_field): Better handling of
10072 (maybe_make_nested_class_name): Mark nested class name as
10073 qualified when necessary.
10074 (end_class_declaration): Don't call java_parse_context_resume when
10075 one or more error occurred.
10076 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10077 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10078 SET_CPC_INITIALIZER_STMT.
10079 (method_header): Check for inner classes declaring static methods.
10080 (resolve_qualified_expression_name): Handle situation where `this'
10083 2000-03-13 Hans Boehm <boehm@acm.org>
10085 * typeck.c (build_prim_array_type): Correctly set the high word too.
10087 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10089 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10091 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10092 list of methods for interfaces.
10094 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10096 * parse.y (qualify_ambiguous_name): Properly handle expressions
10099 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10101 * parse.y (check_final_assignment): Extended to process
10103 (patch_assignment): Have check_final_assignment called only once.
10105 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10107 * java-tree.h (IS_INIT_CHECKED): New flag.
10108 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10109 * parse.y (patch_string): Call force_evaluation_order on the
10110 completed string concatenation tree.
10111 * expr.c (force_evaluation_order): Call force_evaluation_order on
10112 function's arguments too.
10114 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10116 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10117 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10118 (build_anewarray): Likewise.
10119 * parse.y (patch_newarray): Likewise.
10120 * parse.c: Regenerated.
10122 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10124 * decl.c (init_decl_processing): Added new class fields `depth',
10125 `ancestors', and `idt' to class_type_node. Use
10126 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10127 * class.c (make_class_data): Push initial values for new fields.
10128 * java-tree.h: Updated prototype for `build_invokeinterface'.
10129 * expr.c (build_invokeinterface): Changed parameters to accept
10130 `method' tree. Calculate index of `method' in its declaring
10131 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10132 (expand_invoke): Call `build_invokeinterface' with new parameters.
10133 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10136 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10138 * typeck.c (lookup_do): Search superinterfaces first
10139 when looking up an interface method. From Godmar Back
10140 <gback@cs.utah.edu>
10142 2000-03-06 Tom Tromey <tromey@cygnus.com>
10144 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10146 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10148 * java-tree.h (lookup_argument_method2): Declared.
10149 (safe_layout_class): Prototype moved from parse.h.
10150 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10151 * parse.y (java_check_regular_methods): Local `super_class' gone.
10152 Call lookup_argument_method2 instead of lookup_argument_method.
10153 Perform modifier match for methods found declared in implemented
10154 interfaces. Fixed indentation problem. Overriding/hiding error
10155 report to take place only for methods found in classes.
10156 * typeck.c (lookup_argument_method): Changed leading
10157 comment. Re-written by calling lookup_do.
10158 (lookup_argument_method2): New function.
10159 (lookup_java_method): Re-written by calling lookup_do.
10160 (lookup_do): New function.
10162 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10164 * check-init.c (check_init): Removed dead code. Handle (blank)
10166 * parse.y (declare_local_variables): New local `final_p', set it
10167 and use it to initialize LOCAL_FINAL.
10168 (check_final_assignment): Only check FIELD_DECLs.
10170 2000-02-17 Tom Tromey <tromey@cygnus.com>
10172 * Makefile.in (JAVA_OBJS): Added boehm.o.
10173 (boehm.o): New target.
10174 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10175 * java-tree.h (flag_use_boehm_gc): Declare.
10176 (get_boehm_type_descriptor): Declare.
10177 * lang.c (lang_f_options): Added `use-boehm-gc'.
10178 (flag_use_boehm_gc): New global.
10179 * lang-options.h: Added -fuse-boehm-gc.
10180 * boehm.c: New file.
10181 * class.c (get_dispatch_table): If class uses a Boehm type
10182 descriptor, put it in the vtable.
10183 (make_class_data): Removed dead code.
10185 2000-03-03 Per Bothner <per@bothner.com>
10187 * decl.c (init_decl_processing): Initialize sizetype properly.
10189 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10191 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10192 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10193 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10194 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10195 (jcf_parse): New local `current'. Load innerclasses seen in outer
10196 context being processed.
10197 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10198 * jcf-write.c (append_innerclasses_attribute): New function.
10199 (append_innerclasses_attribute_entry): Likewise.
10200 (get_access_flags): Handle static classes. Set anonymous and local
10201 classes to be private.
10202 (generate_classfile): Attribute count adjusted. Call
10203 append_innerclasses_attribute.
10204 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10205 PURE_INNER_CLASS_TYPE_P.
10206 * parse.y (parser_qualified_classname): New parameter `is_static',
10207 produce non qualified name accordingly.
10208 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10209 (create_interface): Added argument to parser_qualified_classname.
10210 (create_class): Added argument to parser_qualified_classname. Setup
10211 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10212 (add_inner_class_fields): Fixed indentation.
10213 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10214 (method_declarator): Fixed typo in comment.
10215 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10216 (build_current_thisn): Likewise.
10217 (patch_method_invocation): Likewise.
10219 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10221 * decl.c (current_function_decl): Move to toplev.c.
10223 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10225 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10226 (DECL_BIT_INDEX): Use underlying representation.
10227 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10229 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10231 * expr.c (build_java_ret): Pass proper type to size_binop.
10233 2000-02-25 Anthony Green <green@cygnus.com>
10235 * expr.c (build_class_init): Mark the decl to be ignored by
10237 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10238 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10239 * class.c (init_test_hash_newfunc): New function.
10240 (decl_hash): New function.
10241 (decl_compare): New function.
10242 * decl.c (emit_init_test_initialization): New function.
10243 (complete_start_java_method): Traverse the init test hashtable,
10244 calling emit_init_test_initialization.
10245 (always_initialize_class_p): Define.
10246 * expr.c (build_class_init): Use initialization tests when
10247 emitting class initialization code.
10248 (always_initialize_class_p): Declare.
10249 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10251 * java-tree.h: Include hash.h.
10252 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10253 (struct lang_decl): Add init_test_table field.
10254 (init_test_hash_entry): Define.
10256 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10258 * gjavah.c (main): Avoid using `argi' to report unimplemented
10261 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10263 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10264 initialize locals to avoid warnings. Local `exception_type' moved
10267 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10269 * parse.y (resolve_expression_name): Use `orig' as a second
10270 argument to resolve_field_access.
10271 (resolve_field_access): Removed unnecessary code when dealing with
10274 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10276 * class.c (push_super_field): Don't push the field twice.
10277 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10278 * parse.h (java_reorder_fields): Prototyped.
10279 * parse.y (java_reorder_fields): New function.
10280 (java_layout_class): Simplified not to worry about re-ordering.
10282 2000-02-23 Tom Tromey <tromey@cygnus.com>
10284 * gjavah.c (print_name): In JNI case, correctly quote string.
10285 (print_method_info): Don't handle overrides in JNI mode.
10287 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10289 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10290 value type set to `boolean_type_node'.
10292 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10294 * jcf-dump.c (main): Test for correct condition after
10295 output file creation.
10297 2000-02-19 Anthony Green <green@cygnus.com>
10299 * jcf-depend.c (add_entry): Fix test for first list entry.
10301 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10303 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10304 * constants.c (build_constants_constructor): Likewise.
10306 2000-02-19 Anthony Green <green@cygnus.com>
10308 * jcf-depend.c (add_entry): Add entries to the end of the list.
10310 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10312 * decl.c (INT_TYPE_SIZE): Define if necessary.
10313 (expand_java_return): Handle the case of a native integer smaller
10314 than a JVM integer.
10316 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10318 * gjavah.c (help): Use GCCBUGURL.
10319 * jv-scan.c (help): Likewise.
10320 * jcf-dump.c (help): Likewise.
10322 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10324 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10327 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10329 * jcf-parse.c (load_class): Call `fatal' if no file containing
10330 the target class are found.
10332 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10334 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10335 lex.c, lex.h, and PARSE_H to...
10336 (parse.o, parse-scan.o): ...here, respectively.
10338 * lex.c: Split out code that may trigger SIGFPE from yylex()
10339 to its own function.
10340 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10342 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10344 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10346 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10348 * parse.y (outer_field_access_p): Stop in time when outer contexts
10350 (resolve_qualified_expression_name): Properly qualify *everything*
10351 after a package.type to be resoled as expression names.
10352 (find_applicable_accessible_methods_list): Save/restore `class' to
10353 isolate it from a possible outer context search.
10355 2000-02-15 Tom Tromey <tromey@cygnus.com>
10357 * gjavah.c (jni_print_char): New function.
10358 (print_full_cxx_name): Use it.
10359 (decode_signature_piece): Likewise.
10360 (print_cxx_classname): Likewise.
10362 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10364 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10366 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10368 * gjavah.c: Include version.h.
10370 * jcf-dump.c: Likewise.
10372 * jv-scan.c: Likewise.
10374 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10376 * parse.y (outer_field_access_fix): First parameter now a tree
10377 node. Check for assignment to final. First argument to
10378 build_outer_field_access_fix modified to accommodate prototype.
10379 (build_outer_field_access): Don't check for assignment to final
10381 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10382 possibly returned by outer_field_access_fix. Changed
10383 outer_field_access_fix's first argument.
10384 (check_final_assignment): $finit$'s context is OK.
10385 (patch_unaryop): Use node instead of its line/column value when
10386 calling outer_field_access_fix.
10388 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10390 * parse.y (interface_declaration:): No longer tagged
10391 <node>. Re-installed default action.
10392 (class_member_declaration:): Handle inner interfaces.
10393 (interface_member_declaration): Handle inner interfaces and
10395 (create_interface): Push error if one seen. Suspend parsing
10396 context when processing an inner interface.
10397 (register_fields): Inner class static field limitations not to
10398 apply to inner interfaces.
10400 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10402 * jcf-parse.c (load_class): Update `java_error_count' when a
10403 class' file can't be found.
10404 (parse.y): Avoid (byte)code generation when errors seen.
10406 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10408 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10409 decodes a valid node.
10410 (patch_binop): Handle TRUNC_DIV_EXPR.
10412 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10414 * parse.y (resolve_package): New local `acc'. Try to progressively
10415 build and guess a package and type name.
10417 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10419 * parse.y (find_applicable_accessible_methods_list): Load and
10420 layout the search class if necessary.
10421 (java_complete_tree): Keep to original type of the folded initial
10424 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10426 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
10427 Generate error message if circularity is detected. New static
10429 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
10430 * jcf-write.c (generate_bytecode_insns): Very simply handle
10432 * parse.y (java_check_circular_reference): Use
10433 `cyclic_inheritance_report' during report, if necessary.
10434 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
10435 walking NEW_ARRAY_INIT twice.
10437 2000-02-09 Tom Tromey <tromey@cygnus.com>
10439 * parse.y (check_class_interface_creation): Allow inner classes to
10440 be `private' or `protected', check modifiers' consistency. Prevent
10441 block local classes from bearing any modifiers.
10443 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10445 * except.c (check_start_handlers): Re-add prototype lost in last
10447 (maybe_start_try): Remove excess argument to `check_start_handlers'.
10449 2000-02-09 Andrew Haley <aph@cygnus.com>
10451 * decl.c (clear_binding_level): Remove excess initializer.
10452 (maybe_poplevels): Remove unused variable.
10453 (force_poplevels): Ditto.
10454 (struct binding_level): Add comment.
10456 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10458 * jcf-write.c (generate_classfile): Don't consider
10459 pre-initialization with reference value (use <clinit> instead.)
10460 * parse.y (java_fix_constructors): No generated constructor for
10462 (build_outer_field_access): Removed debug message.
10463 (outer_field_expanded_access_p): Adapted to bytecode generation.
10464 (build_outer_field_access_method): Use fix_method_argument_names.
10465 (build_outer_method_access_method): Fixed indentation. Added
10466 comment. Handle access method generation for static and also void
10468 (build_access_to_thisn): Inserted debug message.
10469 (maybe_build_thisn_access_method): Use fix_method_argument_names.
10470 (resolve_qualified_expression_name): Fixed comment.
10471 (not_accessible_p): Adapted to bytecode generation. Added comment.
10472 (patch_method_invocation): Added comment.
10473 (maybe_use_access_method): Fixed leading comment. Handle static
10475 (java_complete_lhs): Don't shortcut handling of initialized upon
10476 declaration String type static fields when generating bytecode.
10477 (patch_unaryop): Handle outer field access when generating
10480 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10482 * java-tree.h (FIELD_THISN): New macro.
10483 * jcf-write.c (append_synthetic_attribute): New function.
10484 (generate_classfile): Set "Synthetic" attribute on this$<n>,
10485 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
10486 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
10488 (build_outer_field_access): Turned on access functions usage and
10489 generation when compiling to bytecode.
10490 (maybe_use_access_method): Likewise.
10492 2000-01-25 Andrew Haley <aph@cygnus.com>
10494 * java-except.h (struct eh_range): Add `expanded' field.
10495 (maybe_start_try): Add end_pc arg.
10496 (maybe_end_try): Ditto.
10497 * java-tree.h (force_poplevels): new function.
10498 * expr.c (expand_byte_code): Don't call maybe_start_try or
10500 * except.c (add_handler): Reset expanded.
10501 (expand_start_java_handler): Set expanded.
10502 (check_start_handlers): Don't expand a start handler that's
10503 already been expanded.
10504 (maybe_start_try): Add end_pc arg. Only expand a handler which
10506 (expand_end_java_handler): call force_poplevels.
10507 (force_poplevels): new function.
10508 * decl.c (binding_level): Add start_pc of binding level.
10509 (maybe_pushlevels): Call maybe_start_try when pushing binding
10511 (maybe_poplevels): Call maybe_end_try when popping binding levels.
10512 (LARGEST_PC): Define.
10513 (clear_binding_level): Use LARGEST_PC.
10515 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
10516 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
10517 (binding_depth, is_class_level, current_pc): new variables.
10518 (struct binding_level): ditto.
10519 (indent): new function.
10520 (push_jvm_slot): add debugging info.
10521 (maybe_pushlevels): ditto.
10522 (maybe_poplevels): ditto.
10523 (pushlevel): ditto.
10525 (start_java_method): ditto.
10526 (give_name_to_locals): comment only.
10527 * except.c (binding_depth, is_class_level, current_pc):
10529 (expand_start_java_handler): add debugging info.
10530 (expand_end_java_handler): ditto.
10532 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10534 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
10535 (print_name_for_stub_or_jni, process_file): Constify a char*.
10537 2000-02-03 Tom Tromey <tromey@cygnus.com>
10539 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
10541 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10543 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
10544 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
10547 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10549 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
10550 * java-tree.h (TYPE_II_STMT_LIST): New macro.
10551 (struct lang_type): New field `ii_block'.
10552 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
10553 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
10554 * parse.h (struct parser_ctxt): New field `instance_initializers'.
10555 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
10556 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
10557 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
10559 * parse.y (add_instance_initializer): New function.
10560 (in_instance_initializer): New static global.
10561 (class_body_declaration:): Link instance initializer block.
10562 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
10563 (array_creation_expression:): Remove unused local.
10564 (java_parser_context_push_initialized_field): Fixed leading
10565 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
10566 CPC_INSTANCE_INITIALIZER_LIST.
10567 (java_parser_context_pop_initialized_field): Likewise.
10568 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
10569 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
10570 CPC_INITIALIZER_STMT.
10571 (fix_constructors): New local `class_type'. Use it. Call
10572 add_instance_initializer.
10573 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
10574 (patch_return): Forbid return in instance initializers.
10575 (patch_throw_statement): Enforce exception handling in the context
10576 of instance initializers.
10578 2000-02-03 Tom Tromey <tromey@cygnus.com>
10580 * Make-lang.in (java.mostlyclean): Remove executables in
10583 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10585 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
10586 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
10587 (java_float_finite): Convert to use union Word from javaop.h.
10588 (java_double_finite): Convert to use union DWord from javaop.h.
10590 2000-02-02 Tom Tromey <tromey@cygnus.com>
10592 * gjavah.c (options): Added `jni' entry.
10593 (help): Document -jni.
10594 (flag_jni): New global.
10595 (process_file): Handle JNI output. Don't print text from
10596 -prepend, -add, etc, when generating stubs. Only remove `.class'
10597 suffix if it actually exists.
10598 (main): Create a `.c' file when run with `--jni --stubs'. Create
10599 correct output file name with `--jni'.
10600 (print_include): Mangle header name differently in JNI case.
10601 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
10603 (print_method_info): Handle JNI case. Put signature info into
10604 method name. Handle case when STREAM is NULL.
10605 (print_name_for_stub_or_jni): New function.
10606 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
10607 (print_cxx_classname): Handle JNI.
10608 (print_full_cxx_name): Likewise.
10609 (decode_signature_piece): Likewise.
10610 (overloaded_jni_method_exists_p): New function.
10611 (struct method_name): Added `signature' and `sig_length' fields.
10612 (HANDLE_END_FIELD): Do nothing in JNI mode.
10614 2000-02-02 Tom Tromey <tromey@cygnus.com>
10616 * jv-scan.c: Include version.c, <getopt.h>.
10617 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
10618 (options): New array.
10619 (usage): New function.
10620 (version): New function.
10621 (main): Use getopt_long to parse command line.
10622 * jcf-dump.c: Include version.c, <getopt.h>.
10623 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
10624 OPT_JAVAP): New macros.
10625 (options): New array.
10626 (usage): Return `void'. Changed message.
10627 (help): New function.
10628 (version): New function.
10629 (main): Use getopt_long_only to parse command line.
10630 * gjavah.c: Include <getopt.h>.
10631 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
10632 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
10633 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
10634 (options): New array.
10635 (java_no_argument): Removed.
10636 (help): Updated with missing options.
10637 (main): Use getopt_long_only to parse command line.
10638 (usage): Changed message.
10640 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10642 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
10643 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
10644 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
10645 * parse.y (array_creation_expression:): Handle anonymous arrays.
10646 (build_array_from_name): Don't set `ret_name' if null.
10647 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
10648 (qualify_ambiguous_name): Likewise.
10649 (java_complete_expand_class): Likewise.
10651 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10653 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
10654 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
10655 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
10656 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
10657 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
10658 AIPL_FUNCTION_COMPLETED_INVOCATION.
10659 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
10660 AIPL_FUNCTION_INVOCATION_READY.
10661 (AIPL_FUNCTION_DECLARATION): New enum entry.
10662 * parse.y (reorder_static_initialized): New function.
10663 (java_parser_context_pop_initialized_field): Use it.
10664 (add_inner_class_fields): Use
10665 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
10666 augmented. Install marker after last alias initializer, if any.
10667 (generate_finit): Fixed typo. Don't try to retain only the used
10669 (method_header): Compute and set DECL_FUNCTION_NAP.
10670 (method_declarator): Fixed comment. Insert alias initializer in
10672 (build_alias_initializer_parameter_list): Fixed leading
10673 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
10674 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
10675 (java_complete_expand_class): Code to retain only used aliases
10677 (java_complete_expand_methods): New local `first_decl'. Generate
10678 $finit$ first, then expand the constructors, regular methods and
10680 (java_complete_expand_method): Don't report error on missing
10681 return statement if previously detected bogus.
10682 (fix_constructors): Don't patch constructor parameters list.
10683 (patch_method_invocation): Use new AIPL enum values. Reverse
10684 alias initializer list for anonymous classes.
10686 2000-01-30 Anthony Green <green@redhat.com>
10688 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
10689 determine how many stack slots to pop.
10691 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10693 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
10694 error handling/recovery.
10695 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
10697 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10699 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
10700 FIELD_LOCAL_ALIAS_USED): New macros.
10701 (DECL_FUNCTION_NAP): New macro.
10702 (struct lang_decl): New field `nap'.
10703 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
10704 (struct lang_type): New fields `finit_stmt_list' and
10705 `clinit_stmt_list'.
10706 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
10707 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
10708 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
10709 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
10710 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
10711 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
10712 (BUILD_THROW): Macro line separator re-indented.
10713 * parse.y (end_class_declaration): New function.
10714 (maybe_generate_pre_expand_clinit): New name for
10715 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
10716 pre-expand static fields.
10717 (maybe_generate_clinit): Function deleted.
10718 (check_for_static_method_reference): Prototype's parameter list
10720 (generate_finit): New name for maybe_generate_finit. Changed
10721 leading comment. Function rewritten to use
10722 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
10723 (build_alias_initializer_parameter_list): New function.
10724 (java_parser_context_pop_initialized_field): Likewise.
10725 (add_inner_class_fields): Likewise.
10726 (type_declaration:): Call end_class_declaration.
10727 (class_member_declaration:): Likewise.
10728 (formal_parameter_list:): Fixed typos.
10729 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
10730 element. Improved error handling.
10731 (block_statement:): Call end_class_declaration.
10732 (anonymous_class_creation:): Likewise.
10733 (create_anonymous_class): Fixed comments.
10734 (create_class): Call add_inner_class_fields.
10735 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
10736 (method_header): Use MARK_FINAL_PARMS.
10737 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
10738 (method_declarator): Propagate final argument flag.
10739 (craft_constructor): New local `artificial'. Call
10740 build_alias_initializer_parameter_list. Use
10741 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
10742 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
10744 (complete_expand_class): Get rid of unused outer context local
10746 (java_complete_expand_methods): Fixed leading
10747 comment. Generate/pre-expand <clinit> first. Changed method
10748 expansion order to regular, $finit$, constructors, <clinit>.
10749 (java_complete_expand_method): Set current_function_decl.
10750 (fix_constructors): Fix constructor parameter list to account for
10751 outer context local alias initializers.
10752 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10753 (resolve_expression_name): Lookup outer context local aliases. New
10754 local `access', use it.
10755 (patch_method_invocation): Patch inner class ctor invocation with
10756 outer context local aliases initialization values. $finit$
10757 invocation patching now includes things generated with
10758 build_alias_initializer_parameter_list.
10759 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10760 (build_super_invocation): Likewise.
10761 (patch_assignment): Changed comment.
10763 2000-01-27 Andrew Haley <aph@cygnus.com>
10765 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
10769 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10771 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
10773 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
10775 * parse.y (register_fields): Don't pass a format specifier to
10776 OBSOLETE_MODIFIER_WARNING.
10777 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
10778 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
10780 (check_modifiers): Change function into a macro.
10781 (check_class_interface_creation): Pass a literal format string.
10783 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10785 * buffer.h: PROTO -> PARAMS.
10786 * check-init.c: Likewise.
10787 * class.c: Likewise.
10788 * constants.c: Likewise.
10789 * convert.h: Likewise.
10790 * decl.c: Likewise.
10791 * except.c: Likewise.
10792 * expr.c: Likewise.
10793 * gjavah.c: Likewise.
10794 * java-except.h: Likewise.
10795 * java-tree.h: Likewise.
10796 * jcf-depend.c: Likewise.
10797 * jcf-dump.c: Likewise.
10798 * jcf-parse.c: Likewise.
10799 * jcf-path.c: Likewise.
10800 * jcf-reader.c: Likewise.
10801 * jcf-write.c: Likewise.
10803 * jv-scan.c: Likewise.
10804 * jvgenmain.c: Likewise.
10805 * jvspec.c: Likewise.
10806 * lang.c: Likewise.
10809 * parse-scan.y: Likewise.
10810 * parse.h: Likewise.
10811 * parse.y: Likewise.
10812 * typeck.c: Likewise.
10813 * verify.c: Likewise.
10814 * xref.c: Likewise.
10815 * xref.h: Likewise.
10816 * zextract.c: Likewise.
10817 * zipfile.h: Likewise.
10819 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10821 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10822 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
10823 * constants.c (build_constant_data_ref): Check for cached
10824 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
10825 in TYPE_CPOOL_DATE_REF.
10826 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
10827 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
10828 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
10829 (LOCAL_FINAL): New macro.
10830 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
10831 constant pool -- don't try to reuse.
10832 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
10833 TYPE_LANG_SPECIFIC.
10834 (find_in_current_zip): Use TYPE_JCF.
10835 * parse.h (java_check_final): Prototype removed.
10836 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
10837 (maybe_create_class_interface_decl,
10838 check_class_interface_creation): Likewise.
10839 (java_expand_finals): Function removed.
10840 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
10841 (block_statement:): Fixed comment.
10842 (anonymous_class_creation:): Likewise.
10843 (check_class_interface_creation): Reversed Jan 12, 2000 extra
10845 (check_class_interface_creation): Loosened error report on (inner)
10846 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
10847 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
10848 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
10850 (create_interface): Likewise.
10851 (anonymous_class_counter): New static global.
10852 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
10853 patch. Fixed comments.
10854 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
10855 anonymous_class_counter when declaring a toplevel class.
10856 (craft_constructor): Fixed constructor name when handling
10857 anonymous classes. Anonymous class constructors to feature hidden
10858 this$<n> parameter.
10859 (java_fix_constructors): Added comment.
10860 (java_check_final): Function removed.
10861 (java_complete_expand_methods): Fixed comment. Don't generate
10862 class data, save its outgoing constant pool instead.
10863 (verify_constructor_super): Skip anonymous class constructor
10864 hidden this$<n> parameter.
10865 (java_expand_classes): New local `saved_ctxp'. Removed call to
10866 java_expand_finals and java_check_final. Expand anonymous class
10867 constructors. Generate class data.
10868 (build_super_invocation): Skip anonymous class hidden this$<n>
10870 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
10871 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10872 (set_java_signature): Likewise.
10874 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10876 * gjavah.c: Delete ACC_VISIBILITY define.
10877 * jcf.h: Add ACC_VISIBILITY define.
10878 * parse.y: final: rule tagged <value>.
10879 (java_check_regular_methods): Use ACC_VISIBILITY define for
10880 default package access check.
10881 (local_variable_declaration_statement): Use final: rule.
10883 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10885 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
10886 (final:): New rule.
10888 2000-01-17 Tom Tromey <tromey@cygnus.com>
10890 * gjavah.c (print_field_info): Allow non-static final fields.
10892 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10894 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
10895 * parse.y (patch_anonymous_class): New function.
10896 (create_anonymous_class): Register incomplete type when the
10897 class/interface to extends/implement isn't known yet.
10898 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
10899 (verify_constructor_super): Tuned error message.
10901 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10903 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
10904 (ANONYMOUS_CLASS_P): New macro.
10905 (TYPE_SIGNATURE, TYPE_JCF): New macros.
10906 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
10907 * parse.y (create_class): Added leading argument.
10908 (maybe_create_class_interface_decl,
10909 check_class_interface_creation): Likewise.
10910 (craft_constructor): New function.
10911 (verify_constructor_super): Added argument in prototype.
10912 (class_declaration:): Inserted leading argument.
10913 (for_begin:): Use FOR_LOOP_P.
10914 (anonymous_class_creation): Create WFL of the anonymous class to
10915 instantiate. Call build_new_invocation. Added comments.
10916 (check_class_interface_creation): Handle parameter `anonymous' in
10917 verbose mode class creation announce.
10918 (link_nested_class_to_enclosing): Exclude anonymous classes.
10919 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
10920 anonymous class, even though they appear to have an enclosing
10922 (create_interface): Pass extra argument to
10923 check_class_interface_creation.
10924 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
10925 (create_class): Call check_class_interface_creation and
10926 maybe_create_class_interface_decl with extra new argument. Don't
10927 add private this$<n> to anonymous classes.
10928 (method_declarator): Insert hidden this$<n> to anonymous class
10930 (java_fix_constructors): Deleted code creating default
10931 constructor. Call craft_constructor instead.
10932 (java_check_regular_methods): Set `saw_constructor' to 1 for
10934 (fix_constructors): Pass extra argument to verify_constructor_super.
10935 (verify_constructor_super): New local `sdecl', use it. Search for
10936 matching constructor (possibly featuring arguments) in super
10938 (lookup_method_invoke): Craft constructor according to arguments
10939 list when dealing with anonymous class constructors.
10940 (build_super_invocation): Pass arguments to anonymous class super
10942 (search_loop): Use FOR_LOOP_P.
10943 (labeled_block_contains_loop_p): Likewise.
10945 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10947 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
10948 (enclosing_context_p): New function.
10949 (get_access_flags_from_decl): Handle CLASS_STATIC.
10950 (maybe_layout_super_class): Extra first argument passed to
10952 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
10954 * decl.c (access0_identifier_node): New global.
10955 (init_decl_processing): access0_identifier_node initialized.
10956 (pushdecl): Set DECL_CONTEXT only on non type decls.
10957 * expr.c (lookup_field): Lookup inner class fields in enclosing
10959 (expand_invoke): Use ID_INIT_P.
10960 (expand_java_field_op): Use DECL_CLINIT_P.
10961 * java-tree.def (CLASS_LITERAL): New tree code.
10962 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
10963 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
10964 (struct lang_decl): New field `inner_access'.
10965 (enclosing_context_p): Prototyped.
10966 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
10967 ID_CLINIT_P): New macros.
10968 (CLASS_STATIC): New macro.
10969 (CLASS_ACCESS0_GENERATED_P): New macro.
10970 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
10971 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
10972 INNER_CLASS_P): New macros.
10973 (DECL_INNER_CLASS_LIST): New macro.
10974 * jcf-parse.c (yyparse): Avoid the use of ANSI string
10976 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10977 the shift value to int. Fixed typo in comment.
10978 * lex.c (inst_id, wpv_id): Initialize.
10979 * mangle.c (unicode_mangling_length): Take `$' into account.
10980 * parse.h (DRECOVER, RECOVER): Terminate properly.
10981 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
10982 (typedef struct _jdep): New field `enclosing'.
10983 (JDEP_ENCLOSING): New macro.
10984 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
10985 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
10986 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
10987 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
10988 GET_ENCLOSING_CPC_CONTEXT): New macros.
10989 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
10990 (do_resolve_class): Added extra argument in prototype.
10991 * parse.y (resolve_class): Added extra argument in prototype.
10992 (maybe_create_class_interface_decl): Likewise.
10993 (maybe_use_access_method, build_wfl_wrap): New functions.
10994 (java_complete_expand_classes, java_complete_expand_class):
10996 (java_parser_context_push_initialized_field,
10997 java_parser_context_suspend, java_parser_context_resume):
10999 (maybe_make_nested_class_name, make_nested_class_name,
11000 set_nested_class_simple_name_value,
11001 link_nested_class_to_enclosing, find_as_inner_class,
11002 find_as_inner_class_do, check_inner_class_redefinition,
11003 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11004 maybe_build_thisn_access_method, build_outer_field_access,
11005 build_outer_field_access_methods, build_outer_field_access_expr,
11006 build_outer_method_access_method, build_new_access_id,
11007 build_outer_field_access_method, outer_field_access_p,
11008 outer_field_expanded_access_p, outer_field_access_fix,
11009 build_incomplete_class_ref, patch_incomplete_class_ref,
11010 create_anonymous_class): Likewise.
11011 (inst_id, wpv_id): New static global variables.
11012 (synchronized:): New rule, tagged <node>.
11013 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11015 (anonymous_class_creation:): New rule, tagged <node>.
11016 (NEW_TK): Tagged <node>.
11017 (type_literals, array_type_literal): New rules, tagged <node>.
11018 (class_declaration:): Removed action when reducing by class_body:
11019 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11020 using GET_CPC in sub-rules.
11021 (class_member_declaration): Handle inner classes.
11022 (method_declaration): When reducing method_header:, reset
11023 current_function_decl when appropriate.
11024 (method_declarator:): Set the number of formal parameter to 0 for
11025 method declared without arguments.
11026 (constructor_declarator:): Likewise.
11027 (static_initializer:): List of elements kept in a list.
11028 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11029 use of the keyword `static' for type declarations.
11030 (block_statement:): Handle inner class declarations.
11031 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11032 type qualified `this'.
11033 (class_instance_creation_expression): Use anonymous_class_creation:
11034 to handle inner class instances creation. Handle qualified `new'.
11035 (something_dot_new): Added appropriate actions.
11036 (create_new_parser_context): New function.
11037 (java_push_parser_context, java_parser_context_save_global,
11038 java_parser_context_suspend): Use create_new_parser_context.
11039 (check_modifiers): Changed leading comment.
11040 (check_class_interface_creation): Handle interclasses.
11041 (add_superinterfaces): Fixed comment.
11042 (create_interface): Build qualified name from the raw_name instead
11043 of its matching WFL. Push the initialized fields list. raw_name added
11044 as an extra argument to maybe_create_class_interface_decl.
11045 (create_class): Build qualified name from the raw_name instead of
11046 its matching WFL. Removed assignment to current_parsed_class_un.
11047 Call PUSH_ERROR before returning an error. Suspend the current
11048 parser context when processing an inner class. Push the
11049 initialized fields list. raw_name added as an extra argument to
11050 maybe_create_class_interface_decl. Add the private this$<n>
11052 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11053 (register_fields): Get the class type from GET_CPC and handle
11054 previous errors. Added code to handle the creation of static
11055 fields in inner classes. Initialized fields initialization
11056 statements kept in a list of lists.
11057 (maybe_generate_finit): Initialized fields initialization
11058 statements kept in a list of lists. Use GET_CPC.
11059 (maybe_generate_clinit): Likewise.
11060 (method_header): Use GET_CPC and GET_CPC_UN.
11061 (parser_qualified_classname): Handle inner classes.
11062 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11063 (java_fix_constructors): Hide pointer to enclosing context
11064 instance in constructor list when dealing with inner classes.
11065 (jdep_resolve_class): Call resolve_class with extra first argument
11067 (resolve_class): Add enclosing context as a first extra argument
11068 to do_resolve_class.
11069 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11071 (resolve_no_layout): Extra argument added to resolve_class
11073 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11074 (java_get_real_method_name): Use GET_CPC_UN.
11075 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11076 (java_check_abstract_methods): Handle static method declared in
11077 inner classes by an error.
11078 (java_check_regular_methods): Use DECL_CLINIT_P.
11079 (source_start_java_method): Also set DECL_MAX_LOCALS.
11080 (create_artificial_method): Call java_parser_context_save_global
11081 and java_parser_context_restore_global instead of saving/restoring
11082 the context by hand.
11083 (expand_start_java_method): Improved verbose mode message.
11084 (java_complete_expand_methods): Fixed leading comment. Use
11086 (fix_constructors): Added assignment to this$<n> if necessary.
11087 (java_expand_classes): Call java_complete_expand_classes instead
11088 of java_complete_expand_methods.
11089 (make_qualified_primary): Simplified.
11090 (merge_qualified_name): Optimized for missing left or right parts.
11091 (resolve_expression_name): Handle access to outer class fields from
11093 (resolve_qualified_expression_name): New macro
11094 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11095 classes. Report error on non appropriate qualification of
11096 `new'. Handle qualified `this'.
11097 (not_accessible_p): Allow access to outer class private fields from
11099 (patch_method_invocation): Handle method invocations through
11100 access methods and inner class constructor invocations.
11101 (find_applicable_accessible_methods_list): Search enclosing
11102 contexts of an inner class.
11103 (search_applicable_methods_list): Fixed typo.
11104 (argument_types_convertible): Handle inner class constructors'
11105 hidden outer context reference argument.
11106 (qualify_ambiguous_name): Handle qualified `this'.
11107 (java_complete_lhs): Handle use of field accessed through
11108 artificial access methods in various cases of assignments. Handle
11109 CLASS_LITERAL node.
11110 (check_final_assignment): Use DECL_CLINIT_P.
11111 (valid_ref_assignconv_cast_p): Handle the destination being an
11112 enclosing context of the source.
11113 (patch_unaryop): Handle use of field accessed through artificial
11115 (patch_return): Use DECL_CLINIT_P.
11116 (patch_throw_statement): Use DECL_CLINIT_P.
11117 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11118 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11121 2000-01-16 Anthony Green <green@cygnus.com>
11123 * parse.y (build_string_concatenation): Only use
11124 StringBuffer(String) shortcut if String arg is constant.
11126 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11128 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11129 the shift value to int. Fixed typo in comment.
11131 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11133 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11134 * jcf-write.c: Likewise.
11135 * parse.y: Likewise.
11136 * parse.c: Regenerate.
11138 2000-01-09 Anthony Green <green@cygnus.com>
11140 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11141 bytecodes in the correct order.
11143 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11145 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11147 2000-01-06 Anthony Green <green@cygnus.com>
11149 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11150 before building constant array decl.
11152 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11154 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11155 method invocation and typo in conditional expression.
11156 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11157 the appropriate NOTE_POP.
11158 * parse.y (patch_binop): Shift value mask to feature the right
11161 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11163 * class.c (assume_compiled, assume_compiled_node): Add static
11165 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11167 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11169 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11171 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11172 to `__modifier' to avoid stringifying it.
11174 * parse.y (verify_constructor_circularity): Don't call a variadic
11175 function with a non-literal format string.
11176 (java_check_abstract_methods): Move unreachable code inside
11177 `continue' statement.
11178 (lookup_method_invoke): Call xstrdup, not strdup.
11180 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11183 * jcf-parse.c (yyparse): Likewise.
11185 * jv-scan.c (main): Likewise.
11187 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11189 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11190 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11191 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11194 * parse.y (synchronized, variable_redefinition_error,
11195 check_class_interface_creation, create_interface, create_class,
11196 method_header, finish_method_declaration,
11197 check_modifiers_consistency, method_declarator,
11198 complete_class_report_errors, check_abstract_method_definitions,
11199 java_check_regular_methods, check_throws_clauses,
11200 java_check_abstract_methods, read_import_dir,
11201 check_pkg_class_access, declare_local_variables, fix_constructors,
11202 cut_identifier_in_qualified, resolve_expression_name,
11203 resolve_qualified_expression_name, patch_method_invocation,
11204 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11205 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11206 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11207 patch_try_statement, patch_synchronized_statement,
11208 patch_throw_statement, check_thrown_exceptions,
11209 patch_conditional_expr): Likewise.
11211 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 * Makefile.in (LIBDEPS): Added gcc's errors.o
11214 (../jcf-dump$(exeext):): Link with gcc's errors.o
11215 (../gcjh$(exeext):): Likewise.
11216 * expr.c (expand_java_NEW): Layout the entire target type instead of
11217 laying out its methods only.
11218 (lookup_field): Layout the class after having loaded it.
11219 * java-tree.h (java_debug_context): Declared.
11220 * jcf-io.c (toplev.h): Included.
11221 (find_class): Removed assignment to jcf's outofsynch
11222 field. Force source file to be read if newer than its matching
11223 class file. Tweaked debug messages.
11224 * jcf-parse.c (jcf_out_of_synch): Deleted.
11225 (read_class): Call to jcf_out_of_synch removed.
11226 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11227 (jcf_out_of_synch): Prototype deleted.
11228 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11229 `deprecated' and `class_err': integer turned into bit-fields.
11230 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11231 * parse.y (package_list): New global.
11232 (package_declaration:): Record newly parsed package name.
11233 (extra_ctxp_pushed_p): Static global deleted.
11234 (java_parser_context_save_global): Create buffer context for the
11235 purpose of saving globals, if necessary.
11236 (java_parser_context_restore_global): Pop context pushed for the
11237 purpose of saving globals, if necessary.
11238 (java_debug_context_do): New prototype and function.
11239 (java_debug_context): Likewise.
11240 (do_resolve_class): Use already parsed package names to qualify
11241 and lookup class candidate.
11242 (java_pre_expand_clinit): Removed unnecessary local variable.
11244 1999-12-17 Tom Tromey <tromey@cygnus.com>
11246 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11248 (process_file): Use `\n\' at end of each line in string.
11250 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11252 * expr.c (expand_invoke): Layout the loaded class before
11253 attempting to use it.
11254 (expand_java_field_op): Allow final field assignments to take
11256 * typeck.c (convert): Return error_mark_node if expr is null.
11258 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11260 * class.c (class_depth): Return -1 if the class doesn't load
11262 * expr.c (can_widen_reference_to): Check for errors during depth
11263 computation and return 0 accordingly.
11264 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11265 create default constructors and add an other error check.
11266 * parse.h (java_fix_constructors): Prototyped.
11267 * parse.y (java_pre_expand_clinit): Likewise.
11268 (build_super_invocation): Re-prototyped to feature one argument.
11269 (java_check_circular_reference): Directly use `current'.
11270 (java_fix_constructors): New function.
11271 (java_check_regular_methods): Don't create default constructors
11272 here, but abort if none were found.
11273 (java_complete_expand_methods): Pre-process <clinit> calling
11274 java_pre_expand_clinit.
11275 (java_pre_expand_clinit): New function.
11276 (fix_constructors): build_super_invocation invoked with the
11277 current method declaration as an argument.
11278 (build_super_invocation): Use the context of the processed method
11279 decl argument instead of current_class.
11280 * typeck.c (lookup_java_method): Take WFLs in method names into
11283 1999-12-14 Per Bothner <per@bothner.com>
11285 * class.c (make_class_data): flag_keep_inline_functions to keep
11286 private methods in the method array.
11288 1999-12-15 Anthony Green <green@cygnus.com>
11290 * check-init.c (check_init): Take into account both types of
11291 `throw's when checking for uninitialized variables.
11293 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * parse.y (java_complete_lhs): Force conversion of array
11296 dimensions to int_type_node, that's what runtime's ABI expects.
11298 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11300 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11301 operand of a WFL, until the Java front-end gets fixed with regard
11302 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11304 1999-12-10 Andrew Haley <aph@cygnus.com>
11306 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11307 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11308 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11309 java-tree.h: Ditto.
11310 jcf-write.c: Ditto.
11312 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11314 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11315 before calling expand_eh_region_start and expand_start_all_catch.
11316 * except.c (expand_start_java_handler): Switch to permanent
11317 obstack before calling expand_eh_region_start.
11318 (expand_end_java_handler): Switch to permanent obstack before
11319 calling expand_start_all_catch.
11321 1999-12-5 Anthony Green <green@cygnus.com>
11323 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11324 function with side effects.
11325 (init_decl_processing): Mark all memory allocating DECLs with
11328 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11330 * except.c (expand_end_java_handler): Call
11331 expand_resume_after_catch and end_catch_handler.
11333 1999-11-30 Anthony Green <green@cygnus.com>
11335 * verify.c (verify_jvm_instructions): Create new return label
11336 chain if non existent (don't rely on the verified state of the jsr
11339 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11341 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11342 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11344 * parse.y (patch_assignment): Removed bogus final class test on
11345 lhs when checking on whether to emit an ArrayStoreException runtime
11347 * expr.c (expand_java_arraystore): Likewise.
11349 1999-11-28 Anthony Green <green@cygnus.com>
11351 * decl.c (find_local_variable): Reuse single slot decls when
11354 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11356 * jcf-parse.c (saw_java_source): Global variable removed.
11357 (read_class): Don't use `saw_java_source'. Added extra braces.
11358 (yyparse): Code setting `saw_java_source' removed.
11360 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11362 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11364 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11366 * verify.c (merge_type_state): Non verified subroutines being
11367 considered more than once to trigger passive type merge.
11369 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11371 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11372 in case of error. Error message tuned.
11374 1999-11-21 Anthony Green <green@cygnus.com>
11376 * constants.c (find_methodref_index): Unwrap method names before
11377 inserting them in the constant pool.
11379 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11381 * class.c (assume_compiled_node): New typedef.
11382 (assume_compiled_tree): New static data.
11383 (find_assume_compiled_node): New function.
11384 (add_assume_compiled): New function.
11385 (assume_compiled): New function.
11386 * class.c (make_class_data): Use assume_compiled.
11387 (is_compiled_class): Use assume_compiled.
11389 * java-tree.h (add_assume_compiled): Declare.
11391 * lang.c (lang_decode_option): Parse new options.
11393 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11395 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11396 int_type_node: that's what `_Jv_AllocObject' expects.
11398 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11400 * parse.y (lookup_method_invoke): Use lang_printable_name to
11401 reliably build the type name during error report. Fixes PR gcj/97.
11403 1999-11-09 Tom Tromey <tromey@cygnus.com>
11405 * jcf-path.c: Include <sys/stat.h>.
11406 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11407 (DIR_UP): New macro.
11409 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * parse.y (source_end_java_method): Resume permanent allocation,
11412 reversing Apr 27 1998 patch.
11413 (patch_string_cst): Pop obstacks after having pushed the permanent
11416 1999-11-05 Tom Tromey <tromey@cygnus.com>
11418 * class.c (finish_class): Emit inlined methods if any native
11419 methods exist in the class. Fixes PR gcj/85.
11421 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11423 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
11424 (qualify_ambiguous_name): Likewise.
11426 1999-11-03 Godmar Back <gback@cs.utah.edu>
11428 * typeck.c: (lookup_java_method): search all inherited
11429 interfaces when looking up interface method.
11431 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11433 * parse.y (method_header:): Issue error message for rule `type
11435 (synchronized:): Error report when not using synchronized.
11437 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11439 * parse.y (resolve_qualified_expression_name): Prevent `this' from
11440 being used before the superclass constructor has been called.
11441 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
11442 instead of `CALL_THIS_CONSTRUCTOR_P'.
11444 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
11446 * check-init.c: Fix typo in comment.
11448 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11450 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
11453 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * parse.y (expression_statement:): Call function to report
11456 improper invocation of a constructor.
11457 (parse_ctor_invocation_error): New function.
11459 1999-10-26 Mark Mitchell <mark@codesourcery.com>
11461 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
11464 1999-10-21 Tom Tromey <tromey@cygnus.com>
11466 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
11467 in generated `main'.
11469 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11471 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
11472 (qualify_ambiguous_name): Likewise.
11474 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11476 * parse.y (java_complete_tree): fold_constant_for_init to work on
11478 (java_complete_lhs): Likewise.
11479 (array_constructor_check_entry): Complete an initializer element
11480 on permanent_obstack.
11482 1999-10-19 Tom Tromey <tromey@cygnus.com>
11484 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
11485 From Mike Moreton <mike@pillim.demon.co.uk>.
11487 1999-10-15 Greg McGary <gkm@gnu.org>
11489 * java-tree.h (flag_bounds_check): Remove extern decl.
11490 * lang.c (flag_bounds_check): Remove global variable.
11491 (lang_f_options): Remove "bounds-check" entry.
11492 (lang_init_options): Default flag_bounds_check to "on".
11494 1999-10-14 Tom Tromey <tromey@cygnus.com>
11496 * jvgenmain.c (usage): New function.
11497 (main): Use it. Also, handle `-D' options.
11498 * jvspec.c (lang_specific_driver): Recognize -D.
11499 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
11501 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
11503 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11505 * jcf-dump.c (print_constant, disassemble_method): Don't call a
11506 variadic function with a non-literal format string.
11508 * parse-scan.y (report_main_declaration): Likewise.
11510 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
11512 * parse.y (read_import_dir, patch_assignment, patch_binop,
11513 patch_array_ref): Likewise.
11515 * typeck.c (build_java_array_type): Likewise.
11517 * verify.c (verify_jvm_instructions): Likewise.
11519 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11521 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
11523 1999-10-07 Anthony Green <green@cygnus.com>
11525 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
11526 where CHECK_PUT may fail for valid reasons.
11528 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
11529 UNSAFE_PUTN): New macros.
11531 1999-10-04 Tom Tromey <tromey@cygnus.com>
11533 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
11534 well. Fixes Java PR gcj/59.
11535 * parse-scan.y (yyerror): Report errors.
11537 1999-09-24 Glenn Chambers <GChambers@provsol.com>
11539 * decl.c (insert_block): Remove unconditional `abort'.
11541 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
11543 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
11544 FUNCTION_CODE now of type int. All callers changed.
11545 Set the builtin's DECL_BUILT_IN_CLASS.
11547 1999-09-23 Tom Tromey <tromey@cygnus.com>
11549 * jvspec.c (lang_specific_driver): Don't read spec file if
11550 -fsyntax-only given.
11552 1999-09-22 Tom Tromey <tromey@cygnus.com>
11554 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
11556 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
11557 (WORDS_TO_LONG): Likewise.
11558 (WORDS_TO_DOUBLE): Likewise.
11560 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11562 * jcf-write.c (RELOCATION_VALUE_0): New macro.
11563 (RELOCATION_VALUE_1): Likewise.
11564 (emit_iinc, emit_reloc, push_constant1, push_constant2,
11565 push_in_const, push_long_const): Prototyped.
11566 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
11567 (push_constant2): Likewise.
11568 (push_int_const): Cast find_constant1's integer arguments to `jword'.
11569 (find_constant_wide): Cast find_constant2's integer arguments to
11571 (find_constant_index): Cast find_constant2's and find_constant2's
11572 integer arguments to `jword'.
11573 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
11574 (emit_switch_reloc): Use RELOCATION_VALUE_0.
11575 (emit_if): Use RELOCATION_VALUE_1.
11576 (emit_goto): Likewise.
11577 (emit_jsr): Likewise.
11578 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
11579 argument to push_long_const to HOST_WIDE_INT.
11581 1999-09-15 Andreas Schwab <schwab@suse.de>
11583 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
11585 1999-09-20 Nick Clifton <nickc@cygnus.com>
11587 * lang.c (lang_decode_option): Extend comment.
11589 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11591 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
11594 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11596 * gjavah.c (get_field_name, print_method_info, print_include,
11597 add_namelet): Use xmalloc, not malloc.
11599 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
11600 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
11603 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
11605 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
11607 * jcf-path.c (add_entry): Likewise.
11609 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
11611 * jv-scan.c (xmalloc): Remove definition.
11613 * jvgenmain.c (xmalloc): Likewise.
11615 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
11617 * lex.c (java_store_unicode): Use xrealloc, not realloc.
11619 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
11620 concat, not xmalloc/sprintf.
11621 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
11622 (xstrdup): Remove definition.
11624 * parse.y (duplicate_declaration_error_p,
11625 constructor_circularity_msg, verify_constructor_circularity,
11626 check_abstract_method_definitions, java_check_regular_methods,
11627 java_check_abstract_methods, patch_method_invocation,
11628 check_for_static_method_reference, patch_assignment, patch_binop,
11629 patch_cast, array_constructor_check_entry, patch_return,
11630 patch_conditional_expr): Use xstrdup, not strdup.
11632 * zextract.c (ALLOC): Use xmalloc, not malloc.
11634 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11636 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
11638 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
11639 (do_spec, lang_specific_pre_link, lang_specific_driver,
11640 input_filename, input_filename_length): Don't declare.
11641 (main_class_name, jvgenmain_spec, lang_specific_driver):
11643 (lang_specific_driver): All calls to the function pointer
11644 parameter now explicitly call `fatal'.
11646 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11648 * parse.y (find_applicable_accessible_methods_list): Search
11649 abstract classes as interfaces.
11651 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11653 * class.c (finish_class): We're now outside a valid method
11654 declaration. Tell the rest of gcc so.
11656 1999-09-08 Bruce Korb autogen@linuxbox.com
11658 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
11660 1999-09-07 Tom Tromey <tromey@cygnus.com>
11662 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
11664 (decode_signature_piece): Don't emit "::" in JArray<>.
11665 (print_namelet): Only print trailing `;' when printing a class.
11667 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
11669 * java-tree.h: Delete declarations for all tree nodes now moved to
11671 * decl.c: Delete their definitions.
11673 1999-09-04 Mark Mitchell <mark@codesourcery.com>
11675 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
11676 * Makefile.in (OBJS): Add ggc-callbacks.o.
11677 (OBJDEPS): Likewise.
11679 1999-09-03 Tom Tromey <tromey@cygnus.com>
11681 * parse.y (strip_out_static_field_access_decl): Return operand if
11682 it satisfies JDECL_P.
11684 1999-09-02 Tom Tromey <tromey@cygnus.com>
11686 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
11687 Handle nested arrays, like `[[I'.
11689 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11691 * class.c (finish_class): Remove unused parameter, all callers
11694 * expr.c (build_java_athrow): Change return type to void.
11695 (java_lang_expand_expr): Make sure each case in switch returns a
11698 * java-tree.h (finish_class): Fix prototype to take void args.
11700 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
11701 (main): Issue return from main, not exit.
11703 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
11705 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
11707 * jv-scan.c (main): Issue return from main, not exit.
11709 * parse.y (check_abstract_method_definitions,
11710 java_check_abstract_method_definitions): Add static prototypes.
11711 (java_complete_expand_methods): Fix call to `finish_class'.
11713 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
11716 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11718 * lang.c (language_string): Constify.
11720 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11722 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
11723 Remove hacks for stuff which comes from libiberty.
11725 * Make-lang.in: Likewise.
11727 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
11729 * Makefile.in (xref.o): Depend on xref.c explicitly.
11731 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11733 * java-tree.h (lang_printable_name): Constify a char*.
11735 * lang.c (lang_printable_name): Likewise.
11737 1999-08-27 Jeffrey A Law (law@cygnus.com)
11739 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
11740 comments in C code.
11742 1999-08-26 Tom Tromey <tromey@cygnus.com>
11744 * gjavah.c (print_cxx_classname): Print "::" before qualified
11747 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11749 * parse.y (lookup_cl): Changed leading comment. Now does its best
11750 to set the column number.
11751 (qualify_ambiguous_name): Take WFL wrappers into account.
11753 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
11755 * verify.c (verify_jvm_instructions): Don't check instruction
11756 validity beyond end of method.
11758 1999-08-25 Tom Tromey <tromey@cygnus.com>
11760 * jvspec.c (lang_specific_driver): Correctly handle --help again.
11762 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11764 * gjavah.c (print_name, print_base_classname, utf8_cmp,
11765 cxx_keyword_subst, generate_access, name_is_method_p,
11766 get_field_name, print_field_name, super_class_name, print_include,
11767 decode_signature_piece, print_class_decls, usage, help,
11768 java_no_argument, version, add_namelet, print_namelet): Add static
11770 (print_base_classname, utf8_cmp, cxx_keyword_subst,
11771 name_is_method_p): Constify a char*.
11772 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
11773 Provide a final else clause in an if-else-if.
11774 (print_field_info): Add missing final arg in function call to
11775 `print_field_name'.
11776 (print_method_info, decompile_method, decode_signature_piece,
11777 print_c_decl, print_full_cxx_name, print_stub,
11778 print_mangled_classname, super_class_name, print_include,
11779 add_namelet, add_class_decl, print_class_decls, process_file,
11780 help): Constify a char*.
11782 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
11783 push_int_const, find_constant_wide, find_constant_index,
11784 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
11785 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
11786 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
11787 emit_if, emit_goto, emit_jsr, call_cleanups,
11788 make_class_file_name): Add static prototypes.
11789 (generate_bytecode_return, generate_bytecode_insns): Pass a
11790 NULL_PTR, not a NULL_TREE.
11792 * jv-scan.c: Include "jcf.h".
11793 (main): Declare using DEFUN macro.
11795 * jvspec.c (find_spec_file, lang_specific_pre_link,
11796 lang_specific_driver): Add prototypes.
11797 (find_spec_file): Constify a char*.
11799 * keyword.gperf (hash, java_keyword): Add prototypes.
11801 * lang.c (lang_print_error): Add static prototype.
11802 (lang_init): Prefer memcpy over bcopy to avoid casts.
11804 * lex.c (yylex): Add static prototype.
11806 * parse-scan.y: Include "lex.c" earlier.
11808 * parse.h: Remove redundant declaration for `yylex'.
11810 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
11811 labeled_block_contains_loop_p): Add static prototypes.
11812 (not_accessible_p): Make static to match prototype.
11814 * verify.c (start_pc_cmp): Don't needlessly cast away const.
11816 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11818 * parse.y (check_method_redefinition): Changed leading comment.
11819 (check_abstract_method_definitions): New function.
11820 (java_check_abstract_method_definitions): New function.
11821 (java_check_regular_methods): Call it.
11822 (verify_constructor_super): Fixed indentation.
11823 (lookup_method_invoke): Likewise.
11825 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * parse.y (method_header): Return a null pointer if the current
11828 class node is null.
11829 (finish_method_declaration): Return if the current function decl
11831 (source_start_java_method): Likewise.
11832 (java_method_add_stmt): Likewise.
11834 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * class.c (emit_register_class): Removed unnecessary call to
11838 * parse.y (labeled_block_contains_loop_p): Removed unused local
11841 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11843 * parse.y (java_refold): Added prototype.
11845 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11847 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
11848 (java_stabilize_reference): Removed unnecessary `else'.
11849 (java_complete_lhs): Set flag to remember boolean. Call
11850 java_refold. Added comments.
11851 (java_decl_equiv): New function.
11852 (binop_compound_p): Likewise.
11853 (java_refold): Likewise.
11854 (patch_unaryop): Striped static field access assigned to decl and
11855 op. Changed promotion scheme for ++/-- operators.
11856 (search_loop): New function.
11857 (labeled_block_contains_loop_p): Likewise.
11858 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
11860 (patch_bc_statement): Call search_loop. Fixed comment.
11862 1999-08-14 Anthony Green <green@cygnus.com>
11864 * expr.c (java_lang_expand_expr): Mark static array data as
11867 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11869 * jvgenmain.c (main): NUL-terminate name_obstack.
11871 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11873 * check-init.c (check_bool2_init, done_alternative): Add static
11876 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
11877 (add_method, build_utf8_ref, build_class_ref,
11878 append_gpp_mangled_type, layout_class_method): Constify a char*.
11880 * decl.c (push_promoted_type, make_binding_level): Add static
11882 (push_promoted_type, pushdecl): Constify a char*.
11884 * except.c (find_handler_in_range, link_handler,
11885 check_start_handlers): Add static prototypes.
11887 * expr.c (process_jvm_instruction): Constify a char*.
11889 * gjavah.c (main): Constify a char*.
11891 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
11894 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
11896 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
11897 munge, print_ents): Constify a char*.
11899 * jcf-dump.c (disassemble_method): Constify a char*.
11900 (print_constant_pool, print_exception_table): Add static prototypes.
11901 (print_constant, print_exception_table, main, disassemble_method):
11904 * jcf-io.c (find_classfile, find_class): Likewise.
11906 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
11907 (set_source_filename, predefined_filename_p): Add static prototypes.
11908 (set_source_filename, get_constant, get_class_constant,
11909 find_in_current_zip): Constify a char*.
11911 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
11913 (add_entry, add_path, jcf_path_classpath_arg,
11914 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11916 * jcf-reader.c (get_attribute, jcf_parse_preamble,
11917 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
11918 jcf_parse_one_method, jcf_parse_methods,
11919 jcf_parse_final_attributes): Add static prototypes.
11920 (get_attribute): Constify a char*.
11922 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
11923 jcf_dependency_add_target, jcf_path_classpath_arg,
11924 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11926 * jv-scan.c (main): Constify a char*.
11927 (gcc_obstack_init): Add prototype arguments.
11929 * jvgenmain.c (gcc_obstack_init): Likewise.
11930 (main): Constify a char*.
11932 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
11934 (put_decl_string, lang_print_error): Constify a char*.
11935 (lang_init): Remove redundant extern prototype.
11937 * mangle.c (emit_unicode_mangled_name): Constify a char*.
11939 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
11940 Add static prototypes.
11941 (get_type_from_signature): Constify a char*.
11943 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
11944 Add static prototypes.
11945 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
11946 (verify_jvm_instructions): Constify a char*.
11948 * xref.c (xref_flag_value): Likewise.
11950 * xref.h (xref_flag_value): Likewise.
11952 * zextract.c (makeword, makelong): Add static prototypes.
11953 (makeword, makelong): Constify a uch*.
11955 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11957 * lang.c (java_dummy_print): Constify a char*.
11958 (lang_print_error): Likewise.
11959 (lang_init): Remove redundant prototype for `print_error_function'.
11960 (lang_init_source): Likewise.
11961 (lang_identify): Constify a char*.
11963 1999-08-09 Tom Tromey <tromey@cygnus.com>
11965 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
11966 (WORDS_TO_LONG): Likewise.
11967 (WORDS_TO_DOUBLE): Likewise.
11969 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11971 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
11973 * expr.c (java_stack_pop, java_array_data_offset,
11974 build_java_throw_out_of_bounds_exception, case_identity,
11975 build_java_check_indexed_type): Add static prototypes.
11976 (linenumber_table, expand_invoke, expand_java_field_op,
11977 build_primtype_type_ref, expand_byte_code): Constify a char*.
11979 * java-tree.h (build_primtype_type_ref, linenumber_table):
11981 (java_lang_expand_expr): Add prototype.
11983 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
11984 `java_lang_expand_expr'.
11986 * lex.c (java_lex_error): Constify a char*.
11987 (java_get_unicode, java_read_char, java_allocate_new_line,
11988 java_unget_unicode, java_sneak_unicode): Prototype.
11990 * parse-scan.y (current_class, package_name, method_declarator,
11991 report_class_declaration, yyerror): Constify a char*.
11993 * parse.h (java_report_errors): Prototype.
11994 (yyerror): Constify a char*.
11996 * parse.y (classitf_redefinition_error, check_modifiers,
11997 parse_jdk1_1_error, lookup_package_type,
11998 lookup_package_type_and_set_next, get_printable_method_name,
11999 purify_type_name): Constify a char*.
12000 (build_super_invocation, maybe_generate_finit,
12001 verify_constructor_super, parser_add_interface,
12002 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12003 java_complete_expand_methods, java_expand_finals,
12004 cut_identifier_in_qualified, java_stabilize_reference,
12005 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12006 merge_string_cste): Prototype.
12007 (single_type_import_declaration, yyerror,
12008 variable_redefinition_error, build_array_from_name,
12009 build_unresolved_array_type, check_class_interface_creation,
12010 resolve_class, complete_class_report_errors,
12011 note_possible_classname, read_import_dir,
12012 find_in_imports_on_demand, resolve_package, fix_constructors,
12013 check_deprecation, lookup_method_invoke,
12014 maybe_build_primttype_type_ref, array_constructor_check_entry):
12016 (java_complete_expand_methods, java_expand_finals): Make static.
12017 (convert_narrow): Remove static prototype.
12019 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12021 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12023 1999-08-02 Richard Henderson <rth@cygnus.com>
12025 * decl.c: Include defaults.h instead of expr.h.
12026 * parse.y: Likewise.
12028 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12030 * java/decl.c (start_java_method): Change all uses of
12031 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12032 Ensure expr.h is included.
12033 * java/expr.c (pop_arguments): Ditto.
12034 * java/parse.y (expand_start_java_method): Ditto.
12036 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12038 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12040 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12042 * decl.c: Include "function.h".
12043 * except.c: Likewise.
12044 * parse.y: Likewise.
12045 * Makefile.in: Update dependencies.
12047 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12049 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12050 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12051 `modifier' with ATTRIBUTE_UNUSED.
12053 * gjavah.c (process_file): Add braces around ambiguous `else'.
12055 * jcf-dump.c (print_access_flags, localvar_free): Change return
12058 * parse.y (java_complete_expand_method): Initialize variable
12060 (resolve_qualified_expression_name): Likewise for `field_decl'.
12061 (patch_method_invocation): Likewise for `class_to_search'.
12062 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12063 (patch_assignment): Likewise for `lhs_type'.
12065 * verify.c (verify_jvm_instructions): Remove unused variable
12068 1999-07-25 Richard Henderson <rth@cygnus.com>
12070 * decl.c (va_list_type_node): New.
12072 1999-07-25 Anthony Green <green@cygnus.com>
12074 * gjavah.c (print_stub): New function.
12075 (METHOD_IS_NATIVE): New macro.
12076 (print_mangled_classname): Make static.
12077 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12078 (process_file): Perform stub generation.
12079 (HANDLE_METHOD): Don't emit class decls during stub
12081 (HANDLE_END_METHOD): Take into account stub generation.
12082 (print_method_info): Handle stub generation.
12083 (print_stub): New function.
12084 (print_cxx_classname): Make signature consistant with others.
12085 (help): Describe -stubs option.
12086 (main): Create stub file.
12087 (version): Use version.c.
12088 (print_full_cxx_name): New function.
12089 (print_c_decl): Use print_full_cxx_name.
12091 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12093 * check-init.c (check_init): Handle MAX_EXPR.
12095 1999-07-15 Andrew Haley <aph@cygnus.com>
12097 * lang.c (flag_use_divide_subroutine): New variable.
12098 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12099 fp-to-integer conversion.
12100 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12103 * expr.c (build_java_soft_divmod): New function.
12104 (build_java_binop): Call build_java_soft_divmod if
12105 flag_use_divide_subroutine is set.
12106 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12107 soft_lrem_node: new builtin functions.
12108 (init_decl_processing) Initialize the new builtins.
12109 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12110 soft_lrem_node: new builtin functions.
12111 (build_java_soft_divmod): New function.
12112 * parse.y: Call build_java_soft_divmod if
12113 flag_use_divide_subroutine is set.
12114 * parse.c: Rebuilt.
12116 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12117 a --specs= arg) even if not linking.
12118 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12119 -fuse-divide-subroutine
12121 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * parse.y (resolve_and_layout): Check methods only once.
12124 (resolve_qualified_expression_name): Verify thrown exceptions
12126 (check_thrown_exceptions): Reject exceptions thrown in
12127 initializer. Error message tuned.
12129 1999-07-14 Andrew Haley <aph@cygnus.com>
12131 * expr.c (expand_expr): Do not return the last statement in a
12132 block as the block's value.
12134 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12136 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12137 CALL_EXPR, to avoid order of evaluation changes.
12139 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 * parse.y (qualify_ambiguous_name): Do not use
12142 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12144 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12146 * check-init.c (check_init): Handle MAX_EXPR.
12147 * expr.c (force_evaluation_order): Force method call arguments to
12148 be evaluated in left-to-right order.
12149 * parse.y (qualify_ambiguous_name): Loop again to qualify
12150 NEW_ARRAY_EXPR properly.
12152 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12154 * parse.y (patch_invoke): Resolve unresolved invoked method
12156 (qualify_ambiguous_name): STRING_CST to qualify expression for
12157 type name resolution.
12159 1999-06-24 Andrew Haley <aph@cygnus.com>
12161 * class.c (finish_class): Whenever a deferred method is
12162 output, rescan the list of methods to see if a new candidate for
12163 output can be found.
12165 1999-06-28 Tom Tromey <tromey@cygnus.com>
12167 * jvspec.c (lang_specific_driver): Recognize --help.
12169 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12171 * parse.y (resolve_package): Fixed bogus return statement.
12172 (patch_method_invocation): Resolve method invocation beginning with
12173 a package name qualifier.
12175 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12177 * Make-lang.in (java.stage1): Depend on stage1-start.
12178 (java.stage2): Likewise for stage2-start.
12179 (java.stage3): Likewise for stage3-start.
12180 (java.stage4): Likewise for stage4-start.
12182 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12184 * parse.y (java_complete_lhs): When doing cross referencing, don't
12185 try to keep file location on a WFL expanded as a CALL_EXPR.
12187 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12189 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12190 compiling to class file a void method with an empty method body.
12191 As a side effect, the bytecode backend will generate the
12192 appropriate `return' instruction.
12194 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * parse.y (lookup_package_type_and_set_next): New function prototype.
12197 (resolve_package): Search current and imported packages.
12198 (lookup_package_type_and_set_next): New function.
12200 1999-06-22 Andrew Haley <aph@cygnus.com>
12202 * verify.c (verify_jvm_instructions): Check for pending blocks
12203 before invalid PC test and opcode switch, not after.
12205 1999-06-21 Andrew Haley <aph@cygnus.com>
12207 * except.c (find_handler_in_range): The upper limit for exception
12208 ranges is exclusive, not inclusive: (start <= pc < end).
12209 (link_handler): find child pointer which points to outer by
12210 searching sibling list: previous code incorrectly assumed that
12211 outer->outer->first_child must point to outer.
12212 * verify.c (verify_jvm_instructions): FIXME added to code for
12214 (verify_jvm_instructions): Do not assume that the last block
12215 processed in a subroutine is a block which ends with a `ret'
12216 instruction. With some control flows it is possible that the last
12217 block ends with an `athrow'.
12219 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * parse.y (qualify_ambiguous_name): Reorganized the post
12222 evaluation of non WFL leading expression nodes.
12224 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12229 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * parse.y (qualify_ambiguous_name): Handle qualified expression
12232 beginning with a STRING_CST.
12234 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12236 * parse.y (register_fields): Set DECL_INITIAL on both
12237 pre-initialized static and public fields.
12238 (resolve_field_access): Static field access expressions to always
12240 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12241 qualification. CONVERT_EXPR to be resolved as an expression name.
12242 (java_complete_lhs): Identify and access qualified final
12243 initialized field in switch statement case expression.
12244 (fold_constant_for_init): Pre-initialized field decl constant to
12247 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * parse.y (note_possible_classname): Mark returned node with
12250 QUALIFIED_P only if the original class name contained a '/'.
12252 1999-06-05 Anthony Green <green@cygnus.com>
12254 * Make-lang.in (gcjh): More parallel build fixes.
12256 1999-06-03 Mike Stump <mrs@wrs.com>
12258 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12260 1999-06-02 Anthony Green <green@cygnus.com>
12262 * except.c (link_handler): Chain exception handlers in order.
12264 1999-06-02 Anthony Green <green@cygnus.com>
12266 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12267 with nops and process as usual in order to always set correct EH
12268 ranges. Emit detailed warnings about unreachable bytecodes.
12270 1999-06-02 Anthony Green <green@cygnus.com>
12272 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12275 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12277 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12278 or the searched field decl.
12280 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * parse.y (fold_constant_for_init): Convert numerical constant
12283 values to the type of the assigned field.
12285 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12287 * expr.c (lookup_field): Relaxed the test on class loading error
12289 * parse.y (fold_constant_for_init): Enabeled old code.
12291 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12293 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12294 decide the validity of the cast of a java.lang.Cloneable reference
12296 (patch_conditional_expr): Fixed first argument passed to
12297 binary_numeric_promotion.
12299 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301 * parse.y (qualify_ambiguous_name): Take into account that a
12302 CONVERT_EXPR might specify a type as a WFL.
12304 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12306 * parse.y (patch_assignment): Save the rhs before using it as an
12307 argument to _Jv_CheckArrayStore.
12309 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12311 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12313 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12315 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12316 floating point literal only when the exponent indicator has been
12319 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * parse.y (formal_parameter:): Construct argument tree list
12322 element even if a yet unsupported final parameter was encountered.
12324 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12326 * parse.y (finish_method_declaration): Issue errors for native or
12327 abstract methods declared with a method body, as well as for non
12328 native or non abstract methods with no method body.
12330 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12332 * class.c (build_utf8_ref): Initialize variable `field'.
12334 * decl.c (init_decl_processing): Initialize variable `field'.
12336 * expr.c (build_known_method_ref): Mark parameters `method_type',
12337 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12338 (process_jvm_instruction): Likewise for parameter `length'.
12340 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12341 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12344 * parse.y (maybe_generate_clinit): Remove unused variable
12345 `has_non_primitive_fields'.
12346 (find_in_imports_on_demand): Initialize variables `node_to_use'
12348 (patch_binop): Likewise for variable `prom_type'.
12349 (patch_unaryop): Likewise for variable `prom_type'.
12351 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12353 * xref.c (xref_table): Add missing initializer.
12355 1999-05-14 Tom Tromey <tromey@cygnus.com>
12357 * java-except.h (struct eh_range): Removed unused `next' member.
12358 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12359 after adding all exception handlers. Sort exception ranges in
12361 (struct pc_index): New structure.
12362 (start_pc_cmp): New function.
12363 * except.c (add_handler): Return `void'. Don't call link_handler;
12364 instead construct an ordinary linked list and do range
12366 (check_nested_ranges): New function.
12367 (link_handler): Changed interface to allow merging of eh_ranges.
12368 Split overlapping ranges. Return `void'.
12370 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12372 * parse.y (constructor_block_end:): New rule, tagged <node>.
12373 (constructor_body:): Use `constructor_block_end' instead of
12376 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * parse.y (statement_nsi:): Pop `for' statement block.
12379 (java_complete_lhs): Labeled blocks containing no statement are
12380 marked as completing normally.
12382 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12384 * xref.c (xref_set_current_fp): New function, defined.
12385 * xref.h (xref_set_current_fp): New function, prototyped.
12387 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12389 * check-init.c (check_init): Take into account that
12390 LABELED_BLOCK_STMT can be empty.
12392 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * parse.y (java_check_regular_methods): Warning check on not
12395 overriding methods with default access in other packages does not
12396 apply to `<clinit>'.
12397 (java_complete_lhs): If block body is an empty_stmt_node, replace
12398 it by NULL_TREE. This prevents gcc from generating an irrelevant
12401 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * check-init.c (check_init): Removed code accepting to see things
12404 falling through default:, when doing xrefs.
12405 * java-tree.h (do_not_fold): New global variable, declared.
12406 * parse.y (do_not_fold): New global variable, defined.
12407 (java_complete_expand_method): Set `do_not_fold' to the value of
12408 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12409 and reinstall them after them have been purged; do not check for
12410 initializations; do not issue missing return errors.
12411 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
12413 (patch_binop): Skip the fold part when doing xrefs.
12414 (build_string_concatenation): Skip the concatenation part when
12416 (patch_synchronized_statement): Do not generate a try-finally when
12418 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
12419 and keep the location where the throw was seen.
12420 * typeck.c (convert): When `do_not_fold' is set, do not attempt
12421 any treatment on the converted node an simply return a NOP_EXPR of
12423 * xref.c (xref_get_data): New function, defined.
12424 * xref.h (xref_get_data): New function, declared.
12425 (XREF_GET_DATA): Use xref_get_data.
12427 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12429 * gjavah.c (print_include): Cast the result of `strlen' to int
12430 when comparing against a signed value.
12431 (add_namelet): Likewise.
12433 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12435 * expr.c (expand_invoke): Mark parameter `nargs' with
12437 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
12439 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
12442 * jcf-reader.c (get_attribute): Cast a value to long
12443 when comparing against a signed expression. Likewise.
12445 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
12446 HOST_BITS_PER_CHAR.
12448 1999-05-11 Andrew Haley <aph@cygnus.com>
12450 * parse.y (source_end_java_method): If the current method contains
12451 any exception handlers, force asynchronous_exceptions: this is
12452 necessary because signal handlers in libjava may throw exceptions.
12453 * decl.c (end_java_method): Ditto.
12455 1999-05-11 Tom Tromey <tromey@cygnus.com>
12457 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
12459 * jvspec.c (THREAD_NAME): Removed.
12460 (GC_NAME): Likewise.
12461 (MATHLIB): Likewise.
12462 (WITHLIBC): Likewise.
12464 (THREADLIB): Likewise.
12465 (MATH_LIBRARY): Likewise.
12466 (lang_specific_driver): Don't add `-l' options to command line.
12467 Instead, add a single --specs option. Recognize `-L' options and
12468 use them to search for spec file.
12469 (find_spec_file): New function.
12470 (SPEC_FILE): New define.
12472 1999-05-11 Dave Brolley <brolley@cygnus.com>
12474 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
12475 cpplib-enabled build.
12477 1999-05-05 Per Bothner <bothner@cygnus.com>
12479 * class.c (make_field_value): DECL_INITIAL may be a string literal;
12480 temporarily zero it while calling rest_of_decl_compilation.
12482 * java-tree.h (string_ptr_type_node): Add declaration.
12483 * decl.c: Define and initialize string_ptr_type_node.
12484 * parse.y (patch_string_cst): Use string_ptr_type_node.
12486 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
12487 * parse.y (for_statement): Now unconditionally exit_block.
12488 (finish_labeled_statement): No longer exit_block if for-loop.
12489 (patch_loop_statement): Check harder if the loop is already labeled.
12491 * parse.y (patch_initialized_static_field): Removed function.
12492 (maybe_generate_clinit): Removed special handling for interfaces.
12493 (java_complete_expand_methods): Do a preliminary java_complete_tree
12494 on <clinit> to determine if it can be removed.
12495 (java_complete_expand_method): Remove special handling for <clinit>.
12496 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
12497 optimize if we get back empty_stmt_node.
12498 For MODIFY_EXPR, re-do checking of static initializers.
12499 (fold_constant_for_init): Don't return immediate if VAR_DECL.
12500 For VAR_DECL, pass correct context.
12502 * verify.c (verify_jvm_instructions): Better error messages.
12504 1999-05-03 Tom Tromey <tromey@cygnus.com>
12506 * parse-scan.y (interface_declaration): Call
12507 report_class_declaration for interfaces.
12509 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
12511 * Makefile.in: Remove -v from bison command lines.
12513 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * check-init.c (check_init): Exclude a case of error when doing
12517 * class.c (layout_class_method): Don't generate the error message
12518 twice when compiling from source.
12519 * lang-options.h: Added `-Wredundant-modifers' and
12520 `-Wunusupported-jdk11' flags and help text.
12521 * lang.c (lang_decode_option): Added support for
12522 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
12523 flag_static_local_jdk11 and flag_redundant set accordingly.
12524 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
12525 * parse.h (EXPR_WFL_ADD_COL): New macro.
12526 (DECL_END_SOURCE_LINE): Likewise.
12527 (DECL_INHERITED_SOURCE_LINE): Likewise.
12528 * parse.y (static_ref_err): New function, prototyped.
12529 (CCB_TK): Now tagged <operator>.
12530 (class_body:): Remember the location of the closing '}' of a class
12531 definition when doing xrefs.
12532 (block:): Likewise.
12533 (block_end:): Likewise.
12534 (create_class): Remember the location of the inherited class
12535 identifier when doing xrefs.
12536 (register_fields): Added test on first operand of `init' before
12537 testing it TREE_CODE.
12538 (method_header): Store the location of the class identifier in the
12539 class decl when doing xrefs.
12540 (finish_method_declaration): Don't combine first/last method line
12542 (java_check_regular_methods): Warning check on not overriding
12543 methods with default access on other packages move before check on
12544 static methods. Initialization of `aflags' also moved up.
12545 (resolve_expression_name): Call static_ref_err to report the error.
12546 (static_ref_err): New function, implemented.
12547 (resolve_field_access): Returned simplified static field access
12549 (resolve_qualified_expression_name): Check for illegal use of
12550 static fields in a non static context. Call static_ref_err to
12551 report error in various places.
12552 (java_complete_tree): Do not fold initialized static fields when
12554 (java_complete_lhs): Likewise.
12556 1999-04-29 Anthony Green <green@cygnus.com>
12558 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
12559 create internal labels.
12560 (lookup_label): Ditto.
12562 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * class.c (layout_class_method): Generate <clinit>'s rtl for
12566 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12567 for interfaces' <clinit>.
12568 * expr.c (lookup_field): Search for fields in interfaces.
12569 (expand_invoke): Fixed indentation.
12570 (expand_java_field_op): Likewise. Use IS_CLINIT.
12571 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
12572 (IS_CLINIT): New macro.
12573 * parse.y (type_declaration:): Call maybe_generate_clinit after an
12574 interface was parsed.
12575 (maybe_generate_clinit): Don't generate if the current class is an
12576 interface with only fields of primitive types.
12577 (reset_method_name): Use IS_CLINIT.
12578 (java_complete_expand_method): Expand <clinit> when it exists for
12579 interfaces. Use IS_CLINIT.
12580 (resolve_expression_name): Use DECL_CONTEXT instead of
12581 current_class to build static field references.
12582 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
12583 ARRAY_REF when doing xreferencing.
12584 (check_final_assignment): Fixed typo in leading comment. Use
12586 (patch_array_ref): Don't fully expand array references when
12588 (patch_return): Use IS_CLINIT.
12589 (patch_throw_statement): Likewise.
12591 1999-04-22 Tom Tromey <tromey@cygnus.com>
12593 * Make-lang.in (JAVA_SRCS): Added check-init.c.
12595 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * decl.c (predef_filenames, predef_filenames_size): New globals
12598 (init_decl_processing): predef_filenames and predef_filenames_size
12600 * java-tree.h (predef_filenames, predef_filenames_size): Declared
12602 * jcf-parse.c (predefined_filename_p): New function.
12603 (yyparse): Check that files on the command line are specified only
12604 once and issue a warning otherwise.
12605 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
12606 * parse.y (source_end_java_method): Nullify NOP method bodies, to
12607 avoid a gcc warning with -W -Wall turned on.
12608 (java_expand_classes): Abort if errors were encountered.
12609 (java_complete_lhs): If the cross reference flag is set, wrap
12610 field DECL node around a WFL when resolving expression name.
12612 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * lang.c (lang_decode_option): Fixed returned value when parsing
12615 `-fxref=...' and `-Wall'.
12616 * parse.y (source_end_java_method): Do not generate code when
12617 flag_emit_xref is set.
12618 (resolve_expression_name): Do not build static field access when
12619 flag_emit_xref is set.
12620 (resolve_field_access): No special treatment on `length' when
12621 flag_emit_xref is set. Do not build qualified static field access
12622 when flag_emit_xref is set.
12623 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
12624 when flag_emit_xref is set.
12625 (patch_assignment): Do not generate array store runtime check when
12626 flag_emit_xref is set.
12627 * xref.c (xref_flag_value): Fixed function declaration
12629 (xset_set_data): New function.
12630 * xref.h (xref_set_data): Added prototype for new function.
12631 (typedef struct xref_flag_table): New field data.
12632 (XREF_GET_DATA): New macro.
12634 1999-04-19 Tom Tromey <tromey@cygnus.com>
12636 * xref.h (enum): Removed trailing comma.
12638 * parse.y (resolve_qualified_expression_name): Added missing
12641 1999-04-15 Anthony Green <green@cygnus.com>
12643 * gjavah.c: New prototypes for java_float_finite and
12644 java_double_finite.
12646 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12648 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
12651 1999-04-06 Jeffrey A Law (law@cygnus.com)
12653 * Makefile.in (TREE_H): Add tree-check.h.
12654 (RTL_H): Add genrtl.h.
12656 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * parse.y (patch_assignment): Added ArrayStoreException runtime
12661 1999-04-06 Per Bothner <bothner@cygnus.com>
12663 * expr.c (pop_type_0): New function.
12664 (pop_type): Use pop_type_0.
12665 * java-tree.h (pop_type_0): New declaration.
12666 * verify.c (verify_jvm_instructions): Check return instructions.
12668 * parse.y (patch_binop): Don't fold if non-constant and emiting
12671 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12673 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
12675 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
12676 (main_jcf): Don't define.
12677 (process_file): Don't set `main_jcf'.
12679 * java-tree.h (main_jcf): Don't declare.
12681 * jcf-parse.c (main_jcf): Add static definition.
12683 * lang.c (main_jcf): Don't define.
12685 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12687 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
12689 * decl.c (copy_lang_decl): Likewise for `bcopy'.
12691 * jcf-depend.c: Include "config.h", not <config.h>.
12693 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
12696 * jcf-path.c: Include "config.h", not <config.h>.
12698 * lex.c: Don't include various system header files.
12699 (java_init_lex): Cast the argument of `bzero' to PTR
12701 * parse-scan.y (java_push_parser_context): Likewise.
12703 * parse.y (java_push_parser_context): Likewise.
12704 (patch_bc_statement): Match format specifier to variable argument.
12706 * xref.c: Don't include <stdio.h>.
12708 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12710 * parse.y (struct parser_ctxt *ctxp): Now global.
12711 (declare_local_variables): Use WFL compound value for the
12712 declaration source line value, when doing cross-referencing.
12714 1999-03-31 Tom Tromey <tromey@cygnus.com>
12716 * gjavah.c (print_field_info): Allow constants of other types.
12717 (print_include): Generate include when new name is proper prefix
12718 of already printed name.
12719 (add_namelet): Likewise.
12720 (cxx_keyword_subst): New function.
12721 (print_method_info): Use it.
12722 (print_field_name): New function.
12723 (get_field_name): New function.
12724 (print_field_info): Use get_field_name and print_field_name.
12726 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12728 * Makefile.in (keyword.h): Generate using gperf language 'C', not
12729 'KR-C', so gperf uses the `const' keyword on strings.
12731 * keyword.gperf (java_keyword): Const-ify a char*.
12733 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * parse.y (patch_bc_statement): Fixed identation and a bogus
12738 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * parse.y (patch_assignment): Allow static variables in other
12741 classes to be assigned.
12743 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12745 * class.c (maybe_add_interface): Remove unused variable
12747 (make_class_data): Use = for assignment, not ==. Likewise.
12748 (emit_register_classes): Remove unused variable `decl'.
12750 * lex.c: Fix comment so as not to contain an embedded `/*'.
12752 * verify.c (verify_jvm_instructions): Remove unused variable
12755 1999-03-27 Per Bothner <bothner@cygnus.com>
12757 * parse.y (complete_loop_body): Rename to finish_loop_body.
12758 (complete_labeled_statement): Rename to finish_labeled_statement.
12759 (complete_for_loop): Rename to finish_for_loop.
12760 (complete_method_declaration): Rename to finish_method_declaration.
12762 * java-tree.h (continue_identifier_node): New global node.
12763 * decl.c: Define and initialize continue_identifier_node.
12764 * parse.y (generate_labeled_block): Remove - no longer needed.
12765 (build_loop_body): Use continue_identifier_node for continue block.
12766 (finish_labeled_statement): Also do pop_labeled_block actions.
12767 (java_complete_lhs): POP_LOOP even if error.
12768 (build_labeled_block): Special handling for continue_identifier_node.
12769 (patch_loop_statement): Re-organize.
12770 (patch_bc_statement): Re-write.
12772 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
12775 using a WFL compound value.
12776 * parse.y (xref.h): Include.
12777 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
12778 WFL compound value.
12779 (register_fields): Set WFL compound value to lineno if doing
12781 (java_complete_expand_method): Call expand_xref if flag_emit_xref
12783 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
12784 * xref.h (expand_xref): Prototype renamed from xref_generate.
12786 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
12789 (GET_CURRENT_BLOCK): New macro.
12790 * parse.y (current_static_block): New global variable.
12791 (method_body:): Define action.
12792 (complete_method_declaration): Set current_function_decl to NULL
12793 when work on the current method is done.
12794 (declare_local_variables): Use GET_CURRENT_BLOCK.
12795 (java_method_add_stmt): Likewise.
12796 (java_complete_expand_method): Disable the use of `this' when
12797 expanding <clinit>.
12798 (enter_a_block): If no current method exist, use
12799 current_static_block to link static initializer blocks.
12800 (exit_block): Rewritten to use current_static_block when no current
12801 method decl exists.
12802 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
12803 (patch_return): Forbid the use of `return' in static initializers.
12804 (patch_throw_statement): Fixed indentation. Issue specific error
12805 for uncaught thrown checked exception in static initializer
12806 blocks. Removed FIXME.
12808 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
12810 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
12811 Link gcj from gcc.o.
12813 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * parse.y (find_applicable_accessible_methods_list): When dealing
12816 with interface: ensure that a given interface or java.lang.Object
12817 are searched only once.
12819 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12821 * gjavah.c (print_c_decl): Remove unused argument `flags'.
12823 * jcf-dump.c (print_access_flags): Add braces around if-else.
12825 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
12828 * lex.c (build_wfl_node): Add static prototype.
12830 * lex.h (build_wfl_node): Remove static prototype.
12832 * parse.y: Include lex.c early enough to declare everything needed.
12833 Ensure calls to `build_wfl_node' pass the proper arguments.
12834 (create_class): Remove unused variable `super_decl'.
12835 (get_printable_method_name): Initialize variable `name'.
12837 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * Changelog: Fixed 1999-03-22 typos.
12840 * lang.c (lang_decode_option): Fixed typo in error string in the
12843 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * Makefile.in (JAVA_OBJS): Added entry xref.o.
12846 (xref.o): New rule.
12847 * java-tree.h (flag_emit_xref): Declared extern.
12848 * lang.c (xref.h): Included.
12849 (flag_emit_xref): New global variable.
12850 (lang_decode_option): Added support for -fxref.
12852 * xref.h: Likewise.
12854 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
12856 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
12859 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12861 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
12862 $(srcdir)/../system.h and $(JAVA_TREE_H).
12863 (jcf-io.o): Depend on $(JAVA_TREE_H).
12864 (mangle.o): Likewise.
12866 * check-init.c (check_cond_init): Add static prototype.
12868 * class.c (build_java_method_type, hashUtf8String,
12869 make_field_value, get_dispatch_vector, get_dispatch_table,
12870 append_gpp_mangled_type, mangle_static_field): Likewise.
12871 (strLengthUtf8): Hide unused definition.
12872 (hashUtf8String): Const-ify.
12873 (make_field_value): Un-ANSI-fy.
12875 * constants.c: Move inclusion of jcf.h above java-tree.h.
12876 (set_constant_entry, find_class_or_string_constant,
12877 find_name_and_type_constant, get_tag_node,
12878 build_constant_data_ref): Add static prototype.
12880 * decl.c (push_jvm_slot, builtin_function,
12881 lookup_name_current_level): Likewise.
12882 (builtin_function): Const-ify.
12884 * except.c (expand_start_java_handler, expand_end_java_handler):
12885 Add static prototype.
12887 * expr.c (flush_quick_stack, push_value, pop_value,
12888 java_stack_swap, java_stack_dup, build_java_athrow,
12889 build_java_jsr, build_java_ret, expand_java_multianewarray,
12890 expand_java_arraystore, expand_java_arrayload,
12891 expand_java_array_length, build_java_monitor, expand_java_pushc,
12892 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
12893 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
12894 expand_compare, expand_test, expand_cond, expand_java_goto,
12895 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
12896 expand_java_field_op, java_push_constant_from_pool): Likewise.
12898 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
12899 (build_java_arraynull_check): Mark parameters `node' and `type'
12900 with ATTRIBUTE_UNUSED.
12901 (note_label): Likewise for parameter `current_pc'.
12902 (expand_java_call, expand_java_ret): Hide unused definition.
12904 * java-tree.h (make_class, build_constants_constructor,
12905 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
12906 init_outgoing_cpool, register_class, emit_register_classes,
12907 java_layout_seen_class_methods): Prototype.
12908 (unicode_mangling_length): Const-ify.
12909 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12910 emit_unicode_mangled_name, format_int, format_uint,
12911 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
12912 jcf_print_utf8_replace, open_class): Prototype.
12914 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
12915 <stdio.h>. Include tree.h/java-tree.h.
12916 (utf8_equal_string usage, process_class): Add static prototype.
12917 (open_class): Don't prototype this here.
12918 (utf8_equal_string): Match arguments to format specifiers.
12919 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
12920 TABLE_SWITCH, disassemble_method): Likewise.
12922 * jcf-io.c: Include tree.h/java-tree.h.
12923 (open_class, find_classfile, jcf_print_utf8,
12924 jcf_print_utf8_replace): Const-ify.
12926 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
12927 parse_class_file): Add static prototype.
12928 (find_in_current_zip): Match definition to existing static
12931 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
12932 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
12933 finish_jcf_block, define_jcf_label, get_jcf_label_here,
12934 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
12935 write_chunks, adjust_typed_op, generate_bytecode_conditional,
12936 generate_bytecode_return, perform_relocations, init_jcf_state,
12937 init_jcf_method, release_jcf_state, generate_classfile):
12938 Add static prototype.
12939 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
12940 (make_class_file_name): Const-ify.
12942 * jcf.h (find_classfile): Const-ify.
12944 * jv-scan.c (reset_report): Remove prototype.
12946 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
12947 (error): Rewrite to allow varargs.
12949 * lang.c (lang_f_options): Const-ify.
12951 * lex.c (java_parse_escape_sequence): Add static prototype.
12952 (java_allocate_new_line): Match definition to existing static
12955 * mangle.c Include tree.h/java-tree.h.
12956 (unicode_mangling_length, emit_unicode_mangled_name,
12957 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
12959 * parse.h (jdep_code): Remove trailing comma in enumeration.
12960 (java_get_line_col): Move prototype outside of !JC1_LITE test.
12961 (reset_report): Add prototype.
12963 * verify.c (push_pending_label, merge_types): Add static
12966 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
12968 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12970 * parse.y (find_applicable_accessible_methods_list): Extend the
12971 search to superinterfaces when relevant.
12972 (search_applicable_methods_list): New function.
12974 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12976 * class.c (unmangle_classname): Implemented stricter testing
12977 before setting the QUALIFIED_P flag on an identifier.
12979 1999-03-16 Per Bothner <bothner@cygnus.com>
12981 * parse.y (java_complete_lhs): Call force_evaluation_order
12982 after patch_newarray.
12983 (patch_binop): Don't call fold if there are side effects.
12985 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12987 * parse.y (java_stabilize_reference): Use save_expr instead of
12988 building a SAVE_EXPR node.
12989 (java_complete_lhs): Patch the resulting string of the `+='
12990 operator (if necessary) and complete the RHS after having built
12993 1999-03-15 Per Bothner <bothner@cygnus.com>
12995 * class.c (make_class): Don't set CLASS_P here (because
12996 this function is also called by build_java_array_type).
12997 (push_class): Set CLASS_P here instead.
12998 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13000 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13001 context. If the context is class, perfer "super" over "synchronized".
13002 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13004 * parse.y (create_class): Don't call parser_check_super here;
13005 it is not robust. Always wait until later.
13007 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13008 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13010 1999-03-13 Per Bothner <bothner@cygnus.com>
13012 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13013 * lex.h (UNGETC): Change misleading macro.
13015 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * parse.y (java_stabilize_reference): Return NODE when patching a
13019 (java_complete_lhs): Put parenthesis around truth values.
13021 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * class.c (layout_class_method): Don't make rtl for interface
13025 * parse.h (GET_TYPE_NAME): New macro.
13026 * parse.y (if_then_statement:): Fixed indentation.
13027 (if_then_else_statement:): Likewise.
13028 (for_statement:): Fixed spacing.
13029 (try_statement:): Fixed indentation.
13030 (create_interface): Don't force interfaces to be abstract.
13031 (method_header): Abstract methods are OK in interfaces.
13032 (declare_local_variables): Fixed typo in comment.
13033 (java_complete_expand_method): Fixed indentation.
13034 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13035 non accessible fields.
13036 (java_stabilize_reference): New function.
13037 (java_complete_lhs): Fixed indentation. Use
13038 java_stabilize_reference in compound assignment. Insert the
13039 cast. If not processing `+' fix string constants before processing
13042 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13044 * constants.c (find_class_or_string_constant): Cast variable `j'
13045 to a `jword' when comparing against one.
13047 * expr.c (java_lang_expand_expr): Remove unused variables
13048 `has_finally_p' and `op0'.
13050 * gjavah.c (print_field_info): Cast a value to jint when comparing
13051 against one. Likewise for a jlong.
13052 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13053 against a signed quantity.
13055 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13056 (print_signature): Don't needlessly dereference variable `str'
13058 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13059 `max_locals' with ATTRIBUTE_UNUSED.
13060 (jcf_parse_class): Likewise for variable `index'.
13062 * parse.h (reverse_jdep_list): Remove static prototype.
13064 * parse.y (build_jump_to_finally): Remove prototype and definition.
13065 (reverse_jdep_list): Add static prototype.
13067 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13068 `assignment' and `expr_decl'.
13070 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13072 1999-03-12 Andrew Haley <aph@cygnus.com>
13074 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13075 we'll need a directory separator and a null character.
13077 1999-03-10 Per Bothner <bothner@cygnus.com>
13079 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13081 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13086 1999-03-05 Per Bothner <bothner@cygnus.com>
13088 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13090 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13092 * class.c (layout_class_method): A static method in a base class
13093 is never overridden, so treat it like it doesn't exist.
13094 However, do complain about private non-static method overriding
13095 public static method.
13097 * parse.y: Don't set unused INITIALIZED_P flag.
13098 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13100 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13101 (build_array_from_name): Re-order &index[string] to &string[index].
13103 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13104 error_mark (it might catch more errors, but it is more likely to lose).
13106 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13108 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13109 (parse-scan.o): Depend on toplev.h.
13111 * class.c (make_method_value): Add prototype. Make it static.
13112 Remove unused second argument, caller changed.
13114 * expr.c (java_lang_expand_expr): Remove unused variable
13117 * java-tree.h: Don't prototype find_in_current_zip.
13118 Add prototypes for verify_constant_pool, start_java_method,
13119 end_java_method, give_name_to_locals, expand_byte_code,
13120 open_in_zip, set_constant_value, find_constant1, find_constant2,
13121 find_utf8_constant, find_string_constant, find_class_constant,
13122 find_fieldref_index, find_methodref_index, write_constant_pool,
13123 count_constant_pool_bytes and encode_newarray_type.
13125 * jcf-dump.c: Remove unused variable `LONG_temp'.
13127 * jcf-parse.c: Include parse.h.
13128 (jcf_parse_source): Remove unused parameter, all callers changed.
13129 (jcf_figure_file_type): Add static prototype.
13130 (find_in_current_zip): Likewise. Also remove unused parameter,
13131 all callers changed.
13132 (read_class): Initialize variable `saved_pos'.
13134 * jcf-reader.c (jcf_parse_preamble): Mark variables
13135 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13137 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13138 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13139 (java_parse_doc_section): Initialize variable `seen_star'.
13140 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13141 (java_lex_error): Mark parameters `msg' and `forward' with
13143 (java_get_line_col): Mark parameters `filename' and `line' with
13146 * parse-scan.y: Include toplev.h.
13147 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13149 * parse.h: use `struct JCF', not plain `JCF'.
13150 (java_parser_context_save_global, java_expand_classes
13151 java_parser_context_restore_global, java_parse): Add prototypes.
13153 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13156 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13158 * check-init.c (check_init): COPYN takes word count, not bit count.
13160 1999-02-26 Per Bothner <bothner@cygnus.com>
13162 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13163 explicit build_decl. (Avoids crash in reload when optimizing.)
13165 1999-02-25 Per Bothner <bothner@cygnus.com>
13167 * decl.c (complete_start_java_method): Handle synchronized method
13168 even when compiling from bytecode.
13170 1999-02-26 Tom Tromey <tromey@cygnus.com>
13172 * gjavah.c (add_class_decl): Only generate `#include' if outer
13173 class is not the name of the class we are processing. Correctly
13174 append `.h' in #include.
13175 (process_file): Clean up newlines around generated `#include's.
13176 (decode_signature_piece): Correctly handle inner classes.
13177 (struct include): New structure.
13178 (all_includes): New global.
13179 (print_include): New function.
13180 (add_class_decl): Use it.
13181 (process_file): Likewise.
13182 (add_class_decl): Generate include for java-array.h if array
13184 (process_file): Don't generate java-array.h include.
13186 * gjavah.c (add_namelet): Check for standard package names here.
13187 (add_class_decl): Don't check for standard package names here.
13189 1999-02-25 Tom Tromey <tromey@cygnus.com>
13191 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13192 When reading a zip file, only use strncmp if both strings are
13193 bigger than the buffer length. Initialize `k' when looping
13196 1999-02-24 Tom Tromey <tromey@cygnus.com>
13198 * gjavah.c (struct namelet): New structure.
13199 (add_namelet): New function.
13200 (print_namelet): New function.
13201 (print_class_decls): Use add_namelet and print_namelet to generate
13202 namespaces and not classes.
13203 (method_printed): New global.
13204 (HANDLE_END_METHOD): Examine method_printed.
13205 (print_method_info): Set method_printed when required. Print
13206 error if function to be ignored is marked virtual. Handle $finit$
13208 (METHOD_IS_FINAL): New macro.
13209 (print_field_info): Use it.
13210 (HANDLE_METHOD): Clear method_printed.
13211 (method_pass): New global.
13212 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13213 (process_file): Do two passes over both fields and methods.
13214 (HANDLE_METHOD): Examine method_pass.
13215 (root): New global.
13216 (add_class_decl): New function.
13217 (print_class_decls): Don't scan over entire constant pool.
13219 1999-02-23 Tom Tromey <tromey@cygnus.com>
13221 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13222 disable linking in that case.
13224 1999-02-20 Tom Tromey <tromey@cygnus.com>
13226 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13229 1999-02-21 Per Bothner <bothner@cygnus.com>
13231 * decl.c (build_result_decl), java-tree.h: New method.
13232 (complete_start_java_method): Handle synchronized methods.
13233 Don't build DECL_RESULT here. (Ordering dependency problem.)
13234 (start_java_method): Call build_result_decl here instead ...
13235 * parse.y (java_complete_expand_method): ... and here.
13236 (expand_start_java_method): Don't call complete_start_java_method here.
13237 (java_complete_expand_method): Call it here instead.
13238 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13239 * java-tree.h: ... here.
13241 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13242 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13243 for ARRAY_REF - it doesn't work when array bounds are checked.
13244 (patch_array_ref): Handle it here instead.
13246 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13248 1999-02-19 Per Bothner <bothner@cygnus.com>
13250 Force left-to-right evaluation of binary operations etc.
13251 * expr.c (force_evaluation_order), java-tree.h: New function.
13252 * parse.y (java_complete_lhs): Pass binary operations, procedure
13253 calls, and ARRAY_REFs to force_evaluation_order.
13254 (various): Set TREE_SIDE_EFFECTS more carefully.
13256 Tolerate random (non-UTF8) encoding in comments without complaining.
13257 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13258 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13260 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13261 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13263 * parse.y (java_complete_lhs): Ignore an empty statement in a
13264 COMPOUND_EXPR. Don't complain about empty statement after return.
13266 1999-02-19 Per Bothner <bothner@cygnus.com>
13268 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13269 in TREE_LIST - just chain the POINTER_TYPEs together.
13270 (resolve_class): If type already resolved, return decl.
13271 After resolving, update TREE_TYPE(class_type), and name (if array).
13272 * parse.h (do_resolve_class), parse.y: Make non-static.
13273 * class.c (maybe_layout_super_class): Take this_class argument.
13274 Do do_resolve_class if necessary.
13275 (layout_class, layout_class_methods): Adjust calls appropriately.
13276 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13277 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13278 * typeck.c (build_java_array_type): Don't call layout_class.
13280 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * parse.y (check_pkg_class_access): Allow private class access
13283 within the same package.
13284 (strip_out_static_field_access_decl): New function.
13285 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13286 operator argument before testing its nature.
13288 1999-02-03 Per Bothner <bothner@cygnus.com>
13290 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13291 (TRY_EXPR): Simplify - it no longer has a finally clause.
13292 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13293 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13294 * expr.c (java_lang_expand_expr): Likewise.
13295 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13296 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13297 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13298 (build_try_statement): Remove finally parameter and handling.
13299 (build_try_finally_statement): New function.
13300 (patch_try_statement): No longer need to support finally clause.
13301 (try_statement): Update grammar action rules.
13302 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13303 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13305 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13307 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13308 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13310 1999-02-17 Andrew Haley <aph@cygnus.com>
13312 * class.c (build_utf8_ref): Back out broken patch which was
13313 intended to to output signatures using '.' as a separator.
13315 * class.c (make_class_data): Output signatures using '.' as a
13316 separator, rather than '/'.
13317 (mangled_classname): Likewise.
13318 (make_field_value): Likewise.
13319 (make_method_value): Likewise.
13320 * constants.c (alloc_class_constant): Likewise.
13321 * expr.c (build_invokeinterface): Likewise.
13323 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13326 of an ancient workaround.
13328 1999-02-10 Jeffrey A Law (law@cygnus.com)
13330 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13333 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13335 * lex.c (yylex): Encode \0 as UTF8.
13337 1999-02-10 Tom Tromey <tromey@cygnus.com>
13339 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13340 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13341 (libgcj_zip): Renamed.
13342 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13344 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13346 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13347 (GC_NAME): Renamed -lgc to -lgcjgc.
13349 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13351 * lex.c (java_lang_cloneable): Initialize.
13352 * parse.y (java_lang_cloneable): New static variable.
13353 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13354 doing one more qualification round.
13355 (valid_ref_assignconv_cast_p): Reject null source or
13356 destination. Allow an array to be cast into java.lang.Cloneable.
13357 (patch_cast): Swapped two first arguments to first call to
13358 valid_ref_assignconv_cast_p.
13360 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13362 * parse.h: DECL_P renamed JDECL_P.
13363 * parse.y: DECL_P replaced by JDECL_P.
13364 (build_array_from_name): Always use pointer's type.
13365 (patch_bc_statement): Extra code to search continue target in a
13366 for loop. Fixed comments. Continue target is current loop when
13369 1999-02-05 Andrew Haley <aph@cygnus.com>
13371 * class.c (make_class_data): The superclass of an interface should
13372 be null, not class Object.
13374 * lex.c (java_lex): Sign extend hex literals.
13376 1999-02-04 Andrew Haley <aph@cygnus.com>
13378 * class.c (build_utf8_ref): Output signatures using '.' as a
13379 separator, rather than '/'.
13380 (make_class_data): Likewise.
13382 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13384 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13385 mkstemp.o. Get them from libiberty now.
13387 1999-02-02 Jeffrey A Law (law@cygnus.com)
13389 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13391 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13393 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13396 1999-02-02 Per Bothner <bothner@cygnus.com>
13398 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13399 * jcf-write.c (generate_bytecode_return): New function.
13400 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13402 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13403 generate special [fd]const_[01] instructions.
13405 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13407 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13408 handling OPCODE_lookupswitch or OPCODE_tableswitch.
13410 1999-02-01 Per Bothner <bothner@cygnus.com>
13412 * parse.y (patch_method_invocation): Handle calling static methods,
13413 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
13415 * parse.y (java_complete_lhs): Don't complain about unreachable
13416 exit condition in a do-while statement.
13418 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13420 * lex.c (java_read_char): Fixed utf8 decoding.
13421 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
13423 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
13424 comments. Local variable `all_primitive' is gone. Broadened
13425 acceptance of `0' to floating point targets. `long' can now be
13426 widened to `double' or `float'.
13427 (valid_method_invocation_conversion_p): Added leading
13428 comment. Fixed tabulation.
13429 (build_string_concatenation): Optimize out left or right empty
13432 1999-01-28 Per Bothner <bothner@cygnus.com>
13434 * jcf-write.c (localvar_alloc): Only emit entry for
13435 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
13436 (generate_bytecode_insns): Only call put_linenumber if
13437 debug_info_level > DINFO_LEVEL_NONE.
13438 * jvspec.c (lang_specific_driver): If no -O* or -g* option
13439 is specified, add -g1 (for compatibility wih javac).
13441 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
13443 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
13444 gjavah.o, check-init.o, jv-scan.o
13446 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13448 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
13450 * gjavah.c: Include config.h and system.h.
13452 * javaop.h (inline): Don't define, its handled by system.h.
13453 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
13454 from `inline' to `static inline'.
13456 * jcf.h (inline): Don't define, its handled by system.h.
13458 * lex.c (inline): Likewise.
13460 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
13462 * lang-specs.h: Map -Qn to -fno-ident.
13464 1999-01-29 Richard Henderson <rth@cygnus.com>
13466 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
13468 1999-01-29 Tom Tromey <tromey@cygnus.com>
13470 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
13471 then cast it to Object before calling `append' method.
13473 1999-01-28 Per Bothner <bothner@cygnus.com>
13475 * check-init.c (check_bool2_init, check_bool_init, check_init):
13476 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
13477 * jcf-write.c (generate_bytecode_insns): Likewise.
13479 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13481 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
13482 * parse.y (patch_cast): Allow a boolean to be cast into a
13485 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * parse.y: (class_declaration:): Fixed indentation.
13488 (class_member_declaration:): Extra `;' after field declaration now
13490 (interface_declaration:): Removed debug messages in error reports.
13491 (patch_binop): Nodes created and returned inherit the orignal
13492 node's COMPOUND_ASSIGN_P flag value.
13493 (patch_cast): Fix cast from char to floating point.
13495 1999-01-25 Andrew Haley <aph@cygnus.com>
13497 * except.c, java-except.h (expand_resume_after_catch): new
13499 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
13500 to branch back to main flow of control after a catch block.
13502 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13504 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
13505 $(srcdir)/../system.h.
13506 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
13507 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
13508 (jcf-write.o): Likewise.
13509 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13510 (mangle.o): Depend on $(srcdir)/../toplev.h.
13511 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13512 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13514 * class.c: Include output.h and parse.h.
13515 (mangled_classname): Add the `const' keyword to a char*.
13516 (find_named_method): Hide unused function definition.
13517 (build_utf8_ref): Change type of variable `c' to unsigned char.
13518 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
13519 (build_class_ref): Add the `const' keyword to a char*.
13520 (layout_class_method): Remove unused variable `buf'.
13522 * decl.c (find_local_variable): Remove unused variable `rtl'.
13523 (pushdecl): Likewise for variables `different_binding_level' and
13525 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
13526 (maybe_build_cleanup): Likewise for parameter `decl'.
13528 * except.c (expand_start_java_handler): Mark parameter `range'
13529 with ATTRIBUTE_UNUSED.
13531 * expr.c: Include except.h.
13532 (pop_type): Remove unused variable `i'.
13533 (pop_value): Likewise for variables `n_words' and `i'.
13534 (expand_java_arrayload): Likewise for variable `convert'.
13535 (java_lang_expand_expr): Likewise for variables `op0', `type',
13536 `mode', `unsignedp', `node' and `elements'.
13537 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
13539 (process_jvm_instruction): Add a `const' qualifier to a char*.
13541 * gjavah.c (output_directory): Add the `const' keyword to a char*.
13542 (temp_directory): Likewise.
13543 (print_c_decl): Likewise.
13544 (print_method_info): Likewise.
13545 (decode_signature_piece): Likewise.
13546 (print_mangled_classname): Likewise.
13548 * java-except.h: Provide prototypes for maybe_start_try,
13549 maybe_end_try and add_handler.
13551 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
13552 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
13553 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
13554 init_expr_processing, push_super_field, init_class_processing,
13555 can_widen_reference_to, class_depth, verify_jvm_instructions,
13556 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
13557 set_local_type, merge_type_state, push_type, load_type_state,
13558 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
13559 emit_unicode_mangled_name): Add prototypes.
13561 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
13562 (print_signature_type): Use ISDIGIT, not isdigit.
13563 (print_signature): Remove unused variable `j'.
13565 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
13566 int when comparing against one.
13568 * jcf-parse.c: Include toplev.h.
13570 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
13571 (localvar_free): Remove unused variable `i'.
13572 (generate_bytecode_conditional): Likewise for variable `kind'.
13574 * jv-scan.c: Include config.h and system.h. Remove redundant
13575 OS header and gansidecl.h includes.
13576 (warning): Add the `const' keyword to a char*. Also add
13577 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
13578 __STDC__, when determining whether to use ANSI-isms.
13579 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
13580 (xmalloc): Don't redundantly prototype here.
13581 (main): Remove unused parameter `envp'. Also fix the arguments
13582 passed to function `fatal' to match the format specifier.
13584 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
13586 * mangle.c: Include toplev.h.
13587 (emit_unicode_mangled_name): Declare parameter `len'.
13589 * parse.y (parse_warning_context): Add the `const' keyword to a
13590 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
13591 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
13592 (issue_warning_error_from_context): Add the `const' keyword to
13594 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
13595 not `__STDC__' for whether to use ANSI-isms.
13597 * typeck.c (incomplete_type_error): Mark parameters `value' and
13598 `type' with ATTRIBUTE_UNUSED.
13599 (parse_signature_type): Use ISDIGIT, not isdigit.
13601 * verify.c (check_pending_block): Add the `const' keyword to a char*.
13602 (verify_jvm_instructions): Likewise. Remove unused variables
13603 `field_name' and `default_val'.
13605 * zextract.c: Include config.h and system.h. Remove redundant
13606 OS header includes.
13608 * zipfile.h: Prototype `read_zip_archive'.
13610 1999-01-21 Andrew Haley <aph@cygnus.com>
13612 * typeck.c (convert): Allow conversions to void type: some
13613 optimizations in gcc do this.
13615 1999-01-21 Andrew Haley <aph@cygnus.com>
13617 * typeck.c (convert_ieee_real_to_integer): New function.
13618 (convert): When not using fast-math and using hardware fp, convert
13619 an IEEE NaN to zero.
13621 1999-01-18 Andrew Haley <aph@cygnus.com>
13623 * parse.y (patch_binop): Do a type conversion from signed to
13624 unsigned and then back to signed when a ">>>" is found.
13626 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13628 * java-tree.h: (check_for_initialization): Added prototype.
13629 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
13630 * parse.y (do_resolve_class): Removed unused locals.
13631 (read_import_dir): Likewise.
13632 (resolve_qualified_expression_name): Array creation
13633 expressions are valid primary expressions.
13634 (qualify_ambiguous_name): Likewise.
13635 (patch_synchronized_statement): Removed unused local.
13637 1999-01-17 Jeffrey A Law (law@cygnus.com)
13639 * Makefile.in (zextract.o): Add dependencies.
13641 * Makefile.in: Do not put ^Ls at the start of a line.
13643 1999-01-15 Per Bothner <bothner@cygnus.com>
13645 * expr.c (process_jvm_instruction): Coerce to correct Throwable
13646 sub-type the result of the call that gets the exception value.
13648 * parse.y (java_complete_expand_methods): If flags_syntax_only,
13649 don't call finish_class.
13651 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
13652 clear found before continuing.
13654 * verify.c (verify_jvm_instructions): On an array load, allow
13655 and handle top of stack to be TYPE_NULL.
13657 * gjavah.c (generate_access): Translate Java package private or
13658 protected access to C++ public, but with a comment.
13660 1999-01-13 Andrew Haley <aph@cygnus.com>
13662 * expr.c (generate_name): Name prefix changed to avoid clashes
13663 with assembler temp labels.
13665 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
13666 MODIFY_EXPR. Without this, code for the assignment may not be
13667 generated at all and the synchronized statement will read an
13668 uninitialized variable.
13670 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * class.c (maybe_layout_super_class): Fixed returned value.
13673 * lex.c: Added 1999 to the copyright.
13674 (java_init_lex): Initialize java_lang_imported.
13675 * lex.h: Added 1999 to the copyright.
13676 * parse.h: Added 1999 to the copyright.
13677 (REGISTER_IMPORT): Fixed typo in trailing macro.
13678 (CURRENT_OSB): New macro.
13679 (struct parser_ctxt): New fields osb_depth, osb_limit.
13680 * parse.y (java_lang_id): New global variable.
13681 (type_import_on_demand_declaration): Don't import java.lang.* twice.
13682 (array_creation_expression:): Use CURRENT_OSB.
13683 (dims:): Uses a stack to keep track of array dimensions.
13684 (cast_expression:): Use CURRENT_OSB.
13685 (find_expr_with_wfl): Return NULL if node found doesn't meet the
13687 (register_fields): Fixed typos in comment.
13688 (check_method_redefinition): Fixed comment indentation.
13689 (java_check_regular_methods): Set saved found wfl to NULL after
13690 having reinstalled it in the previously found DECL_NAME.
13692 1999-01-10 Richard Henderson <rth@cygnus.com>
13694 * gjavah.c (java_float_finite): Use a union to do type punning.
13695 (java_double_finite): Likewise.
13697 1999-01-09 Per Bothner <bothner@cygnus.com>
13699 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
13700 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
13701 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
13702 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
13703 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
13704 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
13706 1999-01-08 Per Bothner <bothner@cygnus.com>
13708 * check-init.c (check_init): If compiling to native, we don't
13709 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
13711 1999-01-08 Tom Tromey <tromey@cygnus.com>
13713 * parse-scan.y (variable_declarator_id): Set or increment
13715 (bracket_count): New global.
13716 (formal_parameter): Handle case where bracket pairs trail variable
13719 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
13721 * jcf-parse.c (yyparse): variable len changed from a char to an
13722 int to prevent overflow.
13724 1999-01-06 Per Bothner <bothner@cygnus.com>
13726 * java-tree.h: Declare read_class.
13727 * jcf-parse.c (read_class): New function.
13728 (load_class): Now just call read_class.
13730 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
13731 * jcf-parse.c (parse_source_file): Declare save_error_count,
13732 which is needed by java_parse_abort_on_error macro,
13733 * parse.y (java_layout_classes, java_expand_classes): Likewise.
13735 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
13736 constructor, if initializing a static field.
13737 (patch_new_array_init): Set TREE_CONSTANT if it is.
13738 * expr.c (java_lang_expand_expr): For a static array constructor
13739 of primitive elements, allocate the array itself statically.
13740 Disabled until we can set the vtable field statically.
13742 * check-init.c: New file. Checks for definite assignment.
13743 * Makefile.in (JAVA_OBJS): Add check-init.o.
13744 * parse.y (java_complete_expand_method): Call check_for_initialization.
13745 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
13747 1999-01-06 Graham <grahams@rcp.co.uk>
13749 * parse.y : include system.h instead of including
13750 standard headers directly with the exception of <dirent.h>.
13752 1999-01-06 Per Bothner <bothner@cygnus.com>
13754 * lex.h: Moved static function declarations to lex.c,
13755 to shut up some -Wall warnings.
13756 * lex.c: Static function declarations moved here.
13757 * jcf-dump.c: Small fixes to shut up -Wall warnings.
13759 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13761 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
13763 1998-12-22 Per Bothner <bothner@cygnus.com>
13765 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
13766 * verify.c (verify_jvm_instructions): Fix off-by-one error.
13768 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
13769 (localvar_alloc): Change return type to void,
13770 (emit_unop): Remove unused variable size.
13772 * jcf-write.c (struct jcf_block): Add new union.
13773 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
13774 (call_cleanups): New functions.
13775 (struct jcf_partial): New fields num_finalizers and return_value_decl.
13776 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
13777 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
13778 * lang.c (lang_init): Call using_eh_for_cleanups.
13779 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
13780 completing operands to patch_synchronized_statement.
13781 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
13782 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
13783 WITH_CLEANUP_EXPR instead of TRY_EXPR.
13785 1998-12-20 John F. Carr <jfc@mit.edu>
13787 * Make-lang.in: Comment out control-Ls; they upset some makes.
13789 1998-12-18 Tom Tromey <tromey@cygnus.com>
13791 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
13794 1998-12-17 Tom Tromey <tromey@cygnus.com>
13796 * parse.y (DIR_SEPARATOR): New define.
13797 (check_class_interface_creation): Use it.
13799 * parse-scan.y (report_main_declaration): Recognize
13800 `java.lang.String' in argument to main.
13802 1998-12-16 Per Bothner <bothner@cygnus.com>
13804 * parse.y (create_interface): Remove bogus test.
13806 1998-12-16 Per Bothner <bothner@cygnus.com>
13808 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
13809 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
13811 1998-12-16 Tom Tromey <tromey@cygnus.com>
13813 * parse-scan.y (qualified_name): Use correct sprintf format.
13815 1998-12-15 Tom Tromey <tromey@cygnus.com>
13817 * gjavah.c (print_field_info): Changed how most negative number is
13820 1998-12-14 Per Bothner <bothner@cygnus.com>
13822 * parse.y (fold_constant_for_init): New function.
13823 (resolve_expression_name): Don't replace static final
13824 constant-initialized fields by its value.
13825 (java_complete_lhs): New. Same as java_complete_tree, except does
13826 not replace static final constant-initialized fields by their values.
13827 (register_fields): If there is an initializer, set DECL_INITIAL and
13828 MODIFY_EXPR_FROM_INITIALIZATION_P.
13829 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
13830 Only call patch_initialized_static_field if
13831 MODIFY_EXPR_FROM_INITIALIZATION_P.
13832 (patch_initialized_static_field): If not valid constant, clear
13835 * parse.y (lookup_field_wrapper): Fix thinko.
13837 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
13838 set and restore global lineno.
13840 1998-12-14 Tom Tromey <tromey@cygnus.com>
13842 * gjavah.c (print_field_info): If value to print is the smallest
13843 value of its size, then print as hex to avoid later warnings from
13846 1998-12-14 Tom Tromey <tromey@cygnus.com>
13848 * gjavah.c (decompile_method): Decompile `return null'.
13849 (process_file): Generate `#pragma interface'.
13850 (method_declared): New global.
13851 (print_method_info): Set it.
13852 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
13853 (print_method_info): Handle abstract methods.
13855 1998-12-13 Per Bothner <bothner@cygnus.com>
13857 * parse.y (patch_method_invocation): If class_decl is null
13858 (e.g. an array type), use original type.
13860 * parse.y (check_thrown_exceptions): Temporary hack to suppress
13861 errors about uncaught exception from clone (of array, specifically).
13863 1998-12-13 Tom Tromey <tromey@cygnus.com>
13865 * gjavah.c (decompile_method): Handle all types of `return'
13866 opcode. Decompile `return this' and `return'.
13867 (method_access): New global.
13868 (print_method_info): Set it.
13869 (decompile_method): Don't decompile a synchronized method.
13871 1998-12-13 Tom Tromey <tromey@cygnus.com>
13873 * jcf-reader.c (jcf_parse_one_method): Recognize
13875 * gjavah.c (HANDLE_END_METHOD): New macro.
13876 (HANDLE_CODE_ATTRIBUTE): New macro.
13877 (decompile_method): New function.
13878 (print_method_info): Don't print `;\n' at end of function decl.
13879 Include java-opcodes.h.
13880 (decompiled): New global.
13882 1998-12-12 Per Bothner <bothner@cygnus.com>
13884 * class.c (build_class_ref): Handle PRIMTYPE.class if
13885 flag_emit_class_files.
13886 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
13887 if flag_emit_class_files.
13888 * parse.y (java_complete_tree): Pre-liminary support for
13889 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
13891 * parse.y (patch_synchronized_statement): Don't call monitorexit
13892 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
13894 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
13896 * zipfile.h (opendir_in_zip): New declaration.
13897 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
13898 (opendir_in_zip): New function, using code from open_in_zip.
13899 (open_in_zip): Call opendir_in_zip.
13900 (find_class): Remove no-longer-used do_class_file parameter,
13901 but add source_ok parameter. Change logic so if we find a .java file,
13902 we don't look for .class in later classpath emtries.
13903 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
13904 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
13905 * gjavah.c: Update call to find_class.
13906 * jcf-dump.c: Likewise.
13908 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
13909 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
13910 nothing if body is empty_stmt_node.
13911 Various little fixes so SP gets correctly adjusted.
13912 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
13913 For CALL_EXPR, test if static first.
13914 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
13915 such as the ones we create for Object and Class.
13916 Set and restore current_function_decl.
13917 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
13918 (note_possible_classname): New function.
13919 (read_import_entry): Removed. Merged with read_import_dir.
13920 (read_import_dir): Don't call find_class - that only gives us
13921 the first classpath entry having the needed package.
13922 Use the struct buffer data structure from buffer.h.
13923 (read_import_dir, find_in_imports_on_demand): The remembered
13924 class names now use '.' (not '/') as package separator.
13926 * parse.y (java_complete_expand_methods): Call write_classfile
13927 here, and not in java_expand_classes (which only gets first class).
13929 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13931 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
13932 (register_fields): If a static fields has an initializer, just
13933 chain it on ctxp->static_initialized, and handle later.
13934 (java_complete_expand_methods): Force <clinit> first.
13935 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
13936 - it's already been completed.
13937 (patch_initialized_static_field): New function.
13938 (java_complete_field): Call it.
13940 1998-12-12 Per Bothner <bothner@cygnus.com>
13942 * expr.c (encode_newarray_type, build_new_array): New functions.
13943 * java-tree.h: Declare build_new_array.
13944 * jcf-write.c (patch_newarray): Use build_new_array.
13946 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
13947 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
13949 * parse.y (patch_new_array_init): Re-organize.
13950 Now is passed the actual array (pointer) type of the value.
13951 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
13952 (patch_array_constructor): Removed - merged into patch_new_array_init.
13953 (java_complete_tree): Update patch_new_array_init.
13955 * jcf-write.c (find_constant_index): New function.
13956 (generate_bytecode_insns): Use find_constant_index.
13957 (generate_classfile): Use find_constant_index for ConstantValue.
13959 1998-12-11 Tom Tromey <tromey@cygnus.com>
13961 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
13962 * decl.c (init_decl_processing): Renamed dtable -> vtable.
13963 * class.c (make_class_data): Renamed dtable -> vtable, and
13964 dtable_method_count -> vtable_method_count.
13966 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13968 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
13969 global variables, initialized.
13970 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
13971 Declared new global variables.
13972 * lex.c (java_lex): Return long_zero_node, float_zero_node,
13973 double_zero_node, integer_zero_node upon direct matching.
13974 * parse.y (purify_type_name): Added function prototype.
13975 (duplicate_declaration_error_p): Consider new_type as potentially
13976 being a incomplete type. Use purify_type_name on type string.
13977 (method_header): saved_type: unused variable removed. Don't figure
13978 return type if method name is invalid.
13979 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
13980 processed by patch_unaryop.
13981 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
13982 increment/decrement node into its original type after binary
13983 numeric promotion on its operands.
13985 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13987 * parse.y (array_initializer:): Array init operand is NULL_TREE
13988 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
13989 now an error. Fixed indentation problems.
13990 (patch_string): Handle error_mark_node as an argument.
13991 (patch_new_array_init): Fixed indentation problems.
13992 (array_constructor_check_entry): Removed check on null wfl_value.
13993 Return an error if wfl_value's walk returns an error.
13995 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13997 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
13998 * lex.c (java_lex): Remember column position before advancing one
13999 token. Retain location information on OCB_TK.
14000 * lex.h (typedef struct java_lc): Added new field.
14001 * parse.h (GET_SKIP_TYPE): New macro.
14002 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14003 * parse.y (build_new_array_init, patch_new_array_init,
14004 patch_array_constructor, maybe_build_array_element_wfl,
14005 array_constructor_check_entry): New function prototypes.
14006 (switch_block:): Tagged <node>.
14007 (OCB_TK): Tagged <operator>.
14008 (array_initializer:): Installed actions.
14009 (variable_initializer): Build location information on element if
14011 (switch_statement:): Fixed indentation typo.
14012 (switch_block:): Redefined default action.
14013 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14014 (patch_assignment): Removed duplicate code.
14015 (maybe_build_array_element_wfl, build_new_array_init,
14016 patch_new_array_init, patch_array_constructor,
14017 array_constructor_check_entry): New functions.
14019 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14021 * parse.y (array_initializer): Tagged <node>.
14022 (variable_initializer:): Use default rule.
14023 (array_initializer:): Defined actions.
14024 (variable_initializers:): Likewise.
14025 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14026 non-static field accesses.
14027 (patch_invoke): Fixed indentation typo.
14028 (java_complete_tree): Likewise.
14029 (build_labeled_block): Changed leading comment. Generate an error
14030 in case of duplicate loop labels.
14031 (patch_conditional_expr): Patch results of string concatenation
14034 1998-12-06 Per Bothner <bothner@cygnus.com>
14036 * constants.c (find_methodref_index): When the class is an interface,
14037 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14039 * decl.c (finit_identifier_node): Use "$finit$", rather than
14040 "<finit>" (which Sun's verifier rejects).
14041 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14042 (generate_field_initialization_code): Removed.
14043 (fix_constructors) Don't add call to $finit$ here (wrong order).
14044 (patch_method_invocation): Add $finit$ call here.
14046 * java-tree.h (CALL_USING_SUPER): New macro.
14047 * parse.y (patch_invoke): Remove im local variable.
14048 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14049 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14050 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14052 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14054 * parse.y (java_complete_tree): Don't complain about unreachable
14055 statement if it is empty_stmt_node.
14057 * jcf-write.c (find_constant_wide): New function.
14058 (push_long_const): Use find_constant_wide.
14060 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14061 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14062 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14063 Emit invokeinterface when calling an interface method.
14064 Emit invokespecial also when calling super or private methods.
14066 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14068 1998-12-06 Per Bothner <bothner@cygnus.com>
14070 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14072 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14074 * java-tree.h (java_layout_seen_class_methods): New function
14076 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14077 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14078 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14079 * parse.y (method_declarator:): Defined action.
14080 (issue_warning_error_from_context): input_filename saved, set to
14081 the appropriate value and restored after java_error is called.
14082 (build_unresolved_array_type): Fixed comment.
14083 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14084 (method_header): Deal with return type the same way type are
14085 handled for fields and method's parameters and local variables
14087 (check_method_redefinition): Removed extra CR.
14088 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14089 (java_layout_seen_class_methods): New function.
14090 (java_layout_classes): Call java_layout_seen_class_methods.
14092 1998-12-03 Per Bothner <bothner@cygnus.com>
14094 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14096 1998-12-03 Per Bothner <bothner@cygnus.com>
14098 * jcf-dump.c (main): Fix error message.
14099 * jcf-path.c (add_entry): Style fix.
14101 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14103 * class.c (layout_class_method): Call build_java_argument_signature
14104 on constructors too.
14105 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14106 (patch_method_invocation): Define a primary when resolving an
14107 expression name. Augmented comment on code checking illegal `this'
14108 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14110 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14112 * class.c (layout_class_method): Don't report error on non-static
14113 overriding static if the method is private.
14114 * java-tree.h (finish_class): Prototype added.
14115 * lex.c (java_get_line_col): Handle col argument -2 value.
14116 * parse.h: All static method declarations moved to parse.y.
14117 * parse.y: Now contains all static method declarations previously
14119 (find_expr_with_wfl, missing_return_error,
14120 unreachable_stmt_error): New functions.
14121 (java_get_real_method_name): Identify constructors bearing class
14122 names in source code compiled classes only.
14123 (java_complete_expand_methods): Call missing_return_error.
14124 (invocation_mode): Private methods invoked as static methods.
14125 (java_complete_tree): Call unreachable_stmt_error.
14127 1998-12-01 Tom Tromey <tromey@cygnus.com>
14129 * Makefile.in (+target): Removed.
14130 (+xmake_file): Likewise.
14131 (+tmake_file): Likewise.
14132 (.NOEXPORT): Removed duplicate.
14134 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14136 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14138 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14140 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14141 libiberty.h. Provide an xmalloc definition.
14143 * jvspec.c: Remove the xmalloc prototype.
14145 * parse-scan.y: Include config.h and system.h. Don't include
14146 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14147 Provide an xstrdup definition.
14149 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14151 * jcf-path.c (add_entry): Recognize ".jar" too.
14152 * lang-specs.h: Likewise.
14154 1998-11-26 Per Bothner <bothner@cygnus.com>
14156 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14157 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14159 * jcf-write.c (generate_bytecode_insns):
14160 Handle pre/post-increment/decrement of long.
14162 * jcf-write.c (generate_bytecode_insns):
14163 Handle missing exception handler (finally for synchronized).
14165 1998-11-25 Per Bothner <bothner@cygnus.com>
14167 * java-tree.h (end_params_node): Declare global.
14168 * decl.c (end_params_node): New global.
14169 (init_decl_processing, start_java_method): Use end_params_node for
14170 end of list of parameter types. Follows correct gcc conventions.
14171 * expr.c (pop_argument_types, pop_arguments): Likewise.
14172 * lang.c (put_decl_node): Likewise.
14173 * typeck.c (various places): Likewise.
14174 * class.y (various places): Likewise.
14175 * parse.y (various places): Likewise.
14177 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14178 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14180 * class.c: Add #include flags.h, remove no-longer needed declaration.
14182 * class.c (layout_class_method): Remove commented-out code, re-format.
14183 Don't add vtable entry (or index) for private methods.
14184 * expr.c (expand_invoke): A private method is implicitly final.
14185 * class.c (make_class_data): If inlining or optimizing,
14186 skip private methods.
14188 * class.c (finish_class): New function. Calls existing methods,
14189 but alls emits deferred inline functions.
14190 * jcf-parse.c (parse_class_file): Call finish_class.
14191 * parse.y (java_complete_expand_methods): Likewise.
14193 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14195 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14197 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14199 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14201 1998-11-24 Per Bothner <bothner@cygnus.com>
14203 * (generate_classfile): Always write class access flag with
14206 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14208 * class.c (maybe_layout_super_class): New function.
14209 (layout_class): Reorganized. Loop on class methods dispatched into
14210 a new function. Call maybe_layout_super_class.
14211 (layout_class_methods, layout_class_method): New functions.
14212 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14214 (expand_invoke): Likewise.
14215 * java-tree.h (all_class_list): New global variable declared.
14216 (layout_class_methods, layout_class_method): New function
14218 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14219 * jcf-parse.c (all_class_list): New global variable.
14220 (load_class): Extended what class_or_name can be. Use parser
14221 context mechanism to save globals before calling jcf_parse.
14222 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14223 is set on the file name.
14224 (jcf_parse): Layout class methods when Object is loaded, otherwise
14225 record class in all_class_list for delayed method layout.
14226 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14227 * lang.c (put_decl_node): Decode <init> into the decl context
14229 * lex.c (java_allocate_new_line): Use xmalloc.
14230 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14231 pointers, not TREE_LIST elements.
14232 (struct parser_ctxt): Fixed comment indentations, added comments
14233 and reordered some fields.
14234 (java_check_methods): Function prototype removed.
14235 * parse.y (java_push_parser_context): Use xmalloc.
14236 (java_parser_context_restore_global): Pop extra pushed ctxp only
14237 when there's nothing next.
14238 (maybe_create_class_interface_decl): Fixed comment, add new
14239 created class decl to all_class_list.
14240 (method_header): Use GET_REAL_TYPE on argument's types.
14241 (method_declarator): Use GET_REAL_TYPE, change type to the real
14242 type in TREE_LIST dependency node. Build argument list with the
14244 (create_jdep_list): Use xmalloc. Removed allocation error message.
14245 (obtain_incomplete_type): Fixed leading comment. Broadened
14246 incoming argument meaning.
14247 (register_incomplete_type): Use xmalloc. Removed allocation error
14249 (safe_layout_class): Fixed leading comment.
14250 (jdep_resolve_class): Reversed if statement condition and switch
14251 if and else bodies.
14252 (resolve_and_layout): Fixed leading comment. Broadened incoming
14254 (complete_class_report_errors): New local variable name, for
14255 clarity. purify_type_name used for all error cases.
14256 (java_get_real_method_name): Stricter check on constructors.
14257 (java_check_regular_methods): Reverse methods list only if not
14258 already laid out. Layout artificial constructor.
14259 (java_check_methods): Deleted.
14260 (source_start_java_method): Obtain incomplete type for patchable
14262 (java_layout_classes): Fixed leading comment. Use
14263 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14264 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14265 before returning. Fixed comments.
14266 (java_expand_classes): Check for errors up front.
14267 (patch_method_invocation): Class to search is resolved and laid
14270 1998-11-24 Per Bothner <bothner@cygnus.com>
14272 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14274 * javaop.h (int8): Removed - not used.
14275 (jbyte): Redefine portably with correct signedness.
14277 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14279 * jcf-write.c (generate_bytecode_insns): Fix typo
14280 OPCODE_getstatic to OPCODE_getfield.
14282 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14283 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14284 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14286 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14288 * jcf-parse.c (jcf_parse_source): Function returned type is
14289 void. Added prototype.
14290 (jcf_parse): Function returned type is void.
14291 (yyparse): Remove call to fclose on the last parsed file.
14293 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14295 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14297 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14298 (layout_class): Cope with methods featuring WFL in decl names.
14299 * decl.c (unqualified_object_id_node): New global variable,
14301 (build_decl_no_layout): Removed.
14302 * expr.c (build_primtype_type_ref): Handle Double.
14303 (java_lang_expand_expr): Fixed indentations.
14304 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14305 (flag_wall, flag_redundant, flag_not_overriding,
14306 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14307 variable declarations.
14308 (build_decl_no_layout): Removed prototype.
14309 (java_get_real_method_name): Added prototype.
14310 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14311 (java_parse_abort_on_error): Macro now just returns.
14312 * jcf-parse.c (jcf_parse_source): Check fclose returned
14313 value. Call emit_register_classes if java_report_errors returns
14315 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14316 flag_static_local_jdk1_1): New integer flags.
14317 (lang_decode_option): New flags set here.
14318 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14319 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14320 the flag_redundant variable.
14321 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14322 when parsing java.lang.Object class.
14323 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14324 NULL_TREE to build.
14325 (resolve_qualified_expression_name): Fixed indentation.
14326 (patch_array_ref): Changed prototype.
14327 (not_initialized_as_it_should_p): Prototype removed.
14328 (java_report_errors): Added function prototype.
14329 * parse.y (formal_parameter:): Changed error message for not yet
14330 supported final parameters.
14331 (class_type_list:): Set both PURPOSE and VALUE of created
14332 TREE_LIST to be class_type.
14333 (primary_no_new_array:): Handle class literals on primitive types.
14334 (parse_warning_context): Reinstalled correct force_error and
14335 do_warning flags setups.
14336 (java_report_errors): Changed prototype. Return java_error_count
14338 (variable_redefinition_error): Consider treating variable type as
14340 (create_interface): Warn about redundant abstract modifier if
14341 flag_redundant is set. Changed error message.
14342 (lookup_field_wrapper): Save/restore globals before/after looking
14344 (duplicate_declaration_error_p): Consider treating declaration
14345 type as a fake pointer.
14346 (register_fields): Extract real type from dependency node. Check
14347 for duplicate field declaration after type adjustment. Use
14348 DECL_INITIAL to store static final initialized values.
14349 (method_header): Extract real function type from dependency node.
14350 (check_abstract_method_header): Use GET_METHOD_NAME.
14351 (obtain_incomplete_type): Layout fake pointer type.
14352 (safe_layout_class): Don't try to check for methods before layout.
14353 (java_complete_class): Don't check for correct throws clause
14354 elements inheritance here.
14355 (resolve_and_layout): Broadened name parameter meaning.
14356 (reset_method_name): Use GET_METHOD_NAME.
14357 (java_get_real_method_name): New function.
14358 (java_check_regular_methods): Don't check methods in
14359 java.lang.Object. Verify lineage of throws clause elements. Use
14360 flag_no_overriding in warning report.
14361 (check_throws_clauses): Don't check if class was from
14362 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14363 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14364 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14365 warning on unsupported final local variables. Use build_decl
14366 instead of build_decl_no_layout. Get real local variable type from
14368 (source_start_java_method): Get real parameter type from
14369 dependency node. Call build_decl instead of build_decl_no_layout.
14370 (java_layout_classes): Reverse tree and layout type and class as
14371 required. Mark class as loaded when done.
14372 (resolve_field_access): Fixed indentation. Restricted condition
14373 leading to static field access code generation. Set field_type
14374 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14375 (resolve_qualified_expression_name): Initialize type_found to
14376 null. Handle static field resolved during qualification. Fixed
14377 layout on non primitive field decl types.
14378 (not_accessible_p): Fixed typo in comment.
14379 (patch_method_invocation): Resolve and layout class to search from
14381 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14382 layout non primitive type, if necessary. Make method node only to
14384 (find_applicable_accessible_methods_list): Consider WFL'ed method
14385 decl names. Fixed indentation.
14386 (argument_types_convertible): Resolve and layout target type if
14388 (java_complete_tree): Fixed indentation problems. Rewrote
14389 CALL_EXPR thrown exceptions check. Re-installed further processing
14390 of the assignment in certain cases.
14391 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14392 inlining on class literals.
14393 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14395 (valid_method_invocation_conversion_p): Likewise.
14396 (patch_string): Temporary disable forbidden use of `this' in
14397 explicit constructor invocations when doing string concatenation
14398 within their scope.
14399 (patch_unaryop): Added comment. Reinstalled code to disable
14400 further check on assignment operation with cast expression RHS.
14401 (patch_switch_statement): Fixed indentation.
14402 (build_try_statement): Call build_decl instead of
14403 build_decl_no_layout.
14404 (patch_synchronized_statement): Likewise.
14405 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14406 IS_UNCHECKED_EXPRESSION_P.
14407 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14408 layout argument exception type.
14409 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
14410 of IS_UNCHECKED_EXPRESSION_P.
14412 1998-11-18 Anthony Green <green@cygnus.com>
14414 * jcf-parse.c (yyparse): Open class file in binary mode.
14416 1998-11-15 Per Bothner <bothner@cygnus.com>
14418 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
14420 * jcf-write.c (perform_relocations): Move check out one loop.
14422 1998-11-15 Anthony Green <green@hoser.cygnus.com>
14424 * Make-lang.in: Fix reference to srcdir.
14425 * jv-scan.c: Add missing xmalloc prototype.
14426 * jvgenmain.c: Ditto.
14428 1998-11-15 Per Bothner <bothner@cygnus.com>
14430 * decl.c (error_mark_node), java-tree.h: New global.
14431 * parse.y: Use empty_stmt_node instead of size_zero_node.
14432 (build_if_else_statement): If missing else, use empty_stmt_node.
14434 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
14435 (java_complete_expand_method): Complain if return is missing.
14436 (java_check_regular_methods): Comment out incorrect error check.
14437 (not_accessible_p): Fix incorrect handling of protected methods.
14438 (patch_method_invocation): Pass correct context to not_accessible_p.
14439 (find_applicable_accessible_methods_list): Likewise.
14440 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
14441 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
14442 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
14443 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
14445 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
14446 (push_int_const): Remove reundant NOTE_PUSH.
14447 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
14448 (- case SWITCH_EXPR): Fix code generation bug.
14449 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
14450 (generate_classfile): More robust for abstract methods.
14452 1998-11-15 Anthony Green <green@cygnus.com>
14454 * Makefile.in: jv-scan and jvgenmain all require libiberty.
14455 * Make-lang.in: Ditto.
14457 * jv-scan.c: Remove xmalloc and xstrdup definitions.
14458 * jvgenmain: Ditto.
14460 1998-11-15 Per Bothner <bothner@cygnus.com>
14462 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
14464 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
14466 1998-11-14 Per Bothner <bothner@cygnus.com>
14468 Allow uses of interface types to verify. This is not really
14469 type-safe, but it matches what Sun does, and is OK as long as
14470 there are appropriate run-time checks.
14471 * verify.c (merge_types): If merging two interface types,
14472 just set the result to java.lang.Object.
14473 * expr.c (pop_type): Any interface is matches by java.lang.Object.
14475 1998-11-13 Tom Tromey <tromey@cygnus.com>
14477 * gjavah.c (main): Handle --output-class-directory argument.
14478 * jvspec.c (lang_specific_driver): Translate `-d' into
14479 -foutput-class-dir.
14480 * jcf.h (jcf_write_base_directory): Declare.
14481 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
14482 * lang-options.h: Mention -foutput-class-dir.
14483 * jcf-write.c (jcf_write_base_directory): New global.
14484 (make_class_file_name): Put generated .class file into `-d'
14485 directory, or into source directory if -d not given. Function now
14487 (write_classfile): Free class file name. Handle case where class
14489 (DIR_SEPARATOR): New macro.
14490 Include <sys/stat.h>
14492 * Makefile.in (prefix): New macro.
14494 1998-11-12 Per Bothner <bothner@cygnus.com>
14496 * parse.y (patch_invoke): Do less if flag_emit_class_files.
14497 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
14498 here (done in patch_invoke instead).
14499 (case_identity): Moved here from parse.y.
14501 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
14502 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
14503 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
14504 so they can be efficiently scanned without recursion.
14505 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
14506 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
14507 in BLOCK iteratively, rather than recursively.
14509 * parse.y (do_unary_numeric_promotion): New function.
14510 (patch_unaryop, patch_binop, patch_array_ref): Use it.
14512 * parse.y (patch_newarray): Various fixes.
14514 Re-do handling of switch statements (for proper block scoping).
14515 * parse.y: Add just a single block for the enture switch block,
14516 but don't create any "case blocks".
14517 (group_of_labels): Rmeoved unneeded non-terminal.
14518 CASE_EXPR and DEFAULT_EXPR are added to current block.
14519 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
14520 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
14521 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
14522 * parse.y (wfl_operator, print_int_node): Make non-static.
14523 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
14524 as part of recursive scan of block.
14525 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
14526 (patch_switch_statement): Most tests move dinto java_complete_tree.
14528 * parse.y: Make various production be non-typed (void).
14529 * parse.y (parse_error): Merged into issue_warning_error_from_context.
14530 * parse.y (add_stmt_to_compound): Don't create/change extra node.
14531 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
14533 * jcf-write.c (struct jcf_handler): New type.
14534 (struct jcf_switch_state): New type.
14535 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
14536 (alloc_handler, emit_unop, emit_reloc): New functions.
14537 (adjust_typed_op): Add extra parameter ("max type" offset).
14538 (emit_switch_reloc, emit_case-reloc): New function.
14539 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
14540 (generate_bytecode_insns): Support REAL_CST, switch statements,
14541 exception handling, method calls, object/array creation, and more.
14543 * class.c: Remove some unused variables.
14544 * constants.c (find_string_constant): New function.
14545 (count_constant_pool_bytes): Fix to correctly handle wide constants.
14546 * decl.c (complete_start_java_method): Don't _Jv_InitClass
14547 if flag_emit_class_files.
14549 1998-11-12 Tom Tromey <tromey@cygnus.com>
14551 * jcf-io.c (find_class): Added explanatory comment.
14553 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
14554 trailing slash to `.zip' entries.
14556 * jvspec.c (lang_specific_driver): Correctly handle case where
14557 GC_NAME not defined.
14559 1998-11-11 Tom Tromey <tromey@cygnus.com>
14561 * jvspec.c (GC_NAME): New define.
14562 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
14564 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
14566 1998-11-11 Per Bothner <bothner@cygnus.com>
14568 * jcf-dump.c (TABLE_SWITCH): Fix typos.
14570 1998-11-11 Tom Tromey <tromey@cygnus.com>
14572 * jcf-dump.c (main): Correctly recognize `--'-style long options.
14574 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * class.c (is_compiled_class): Call safe_layout_class for class
14577 compiled from source.
14578 * conver.h (convert_to_integer, convert_to_real,
14579 convert_to_pointer): Added prototypes.
14580 * decl.c (init_decl_processing): Non longer push the decls of
14581 `methodtable', `constants', `Class', `Field', `dispatchTable'
14582 `jexception' and `Method'.
14583 * expr.c (build_invokeinterface): New function.
14584 (expand_invoke): static variable CLASS_IDENT now in
14585 build_invokeinterface. Use build_invokeinterface.
14586 (expand_java_field_op): Moved code to inline
14587 java.lang.PRIMTYPE.TYPE into a function.
14588 (build_primtype_type_ref): New function.
14589 * java-tree.def (INSTANCEOF_EXPR): New tree code.
14590 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
14591 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
14592 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
14593 (DECL_LOCAL_STATIC_VALUE): New macro.
14594 (build_invokeinterface, build_primtype_type_ref): New function
14596 (java_parse_abort_on_error): Macro rewritten.
14597 * jcf-parse.c (current_method): Add comment to declaration.
14598 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
14599 Function prototypes fixed.
14600 (jcf_parse_source): push/pop parser context. save/restore global.
14601 (parse_source_file): Fixed leading comment. Now take a
14602 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
14603 classes and pop the parser context anymore.
14604 (yyparse): Push parser context, save globals, parse the source
14605 file, restore globals and pop the parser context when processing a
14607 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
14608 * lex.c (java_parse_doc_section): New function.
14609 (java_lex): Call java_parse_doc_section when appropriate. Build an
14610 operator around INSTANCEOF_TK.
14611 * lex.h (java_lineterminator, java_sprint_unicode,
14612 java_unicode_2_utf8, java_lex_error, java_store_unicode):
14613 Prototypes rewritten.
14614 (java_parse_escape_sequence, java_letter_or_digit_p,
14615 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
14616 java_read_unicode, java_store_unicode, java_read_char,
14617 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
14618 Added function prototypes.
14619 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
14621 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
14623 (struct parser_ctxt): New fields: deprecated,
14624 current_parsed_class_un, gclass_list.
14625 (fix_method_argument_names, issue_warning_error_from_context,
14626 resolve_package, lookup_package_type): New function prototypes.
14627 (resolve_expression_name): Fixed function prototype.
14628 (find_applicable_accessible_methods_list): Fixed indentation, added
14629 extra argument in prototype.
14630 (check_final_assignment, build_null_of_type, check_deprecation,
14631 check_method_redefinition, reset_method_name,
14632 java_check_regular_methods, java_check_abstract_methods,
14633 maybe_build_primttype_type_ref): New function prototype.
14634 * parse.y (conver.h): Include.
14635 (INSTANCEOF_TK): Tagged <operator>.
14636 (single_type_import_declaration): Use REGISTER_IMPORT macro.
14637 (relational_expression:): Build binop for instanceof.
14638 (java_push_parser_context): Remember ctxp->gclass_list across
14640 (java_pop_parser_context): Simply return if no context
14641 exists. Remember gclass_list across contexts.
14642 (issue_warning_error_from_context): New function.
14643 (parse_error_context): Don't setup ctxp->elc here. Call
14644 issue_warning_error_from_context instead.
14645 (parse_warning_context): Likewise.
14646 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
14647 setup. Link new class/interface to ctxp->gclass_list.
14648 (add_superinterfaces): Register interface as incomplete if not
14650 (create_class): Remember class unqualified name in
14651 ctxp->current_parsed_class_un. Check class deprecation.
14652 (register_fields): Check field deprecation. Remember static final
14653 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
14655 (method_header): New local variable ORIG_ARG. Use unqualified
14656 current class name for check on constructor errors. Promote return
14657 type if of record type. Argument list fix moved in
14658 fix_method_argument_names, called here. Check method deprecation.
14659 (fix_method_argument_names): New function.
14660 (method_declarator): Promote record typed arguments.
14661 (safe_layout_class): Check class methods before layout.
14662 (java_complete_class): Compute field layout when patched.
14663 (do_resolve_class): Try to load class after having it renamed
14664 after the package name.
14665 (get_printable_method_name): Use DECL_CONTEXT.
14666 (reset_method_name): New function.
14667 (check_method_redefinition): Use reset_method_name.
14668 (java_check_regular_methods): New local variable
14669 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
14670 names for error report. Check for compile-time error when method
14671 found has default (package) access.
14672 (java_check_abstract_methods): Now takes an interface DECL node as
14673 an argument. Also reinstall real name on unchecked
14674 overriding/hiding methods for error report.
14675 (java_check_methods): Fixed leading comment. Get classes to verify
14676 from ctxp->gclass_list. Use CHECK_METHODS macro and set
14677 CLASS_METHOD_CHECKED_P on class verification.
14678 (lookup_java_method2): Get real method name if necessary.
14679 (find_in_imports): Don't check package class access here.
14680 (resolve_package, lookup_package_type): New functions.
14681 (java_layout_classes): Fixed leading comment. Take classes to be
14682 laid out from ctxp->gclass_list.
14683 (java_complete_expand_methods): Don't expand native and abstract
14685 (java_expand_classes): New function.
14686 (resolve_expression_name): Use additional argument ORIG. Retrieve
14687 values of static final field of primitive types.
14688 (resolve_field_access): Handles static final field of promotive
14690 (resolve_qualified_expression_name): Handle STRING_CST as
14691 primaries and package name resolution. Check deprecation on found
14692 decls. Set where_found and type_found on non static field resolved
14693 during qualification. Layout non primitive field decl types.
14694 (check_deprecation): New function.
14695 (maybe_access_field): Simplified.
14696 (patch_method_invocation_stmt): Local variable CLASS_TYPE
14697 removed. Reverse method's argument when primary is a type. Don't
14698 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
14699 instead. Include abstract class in the list of class searchable
14700 for constructors. Use DECL_CONTEXT of found method for access
14701 checks. Check method deprecation.
14702 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
14703 converting arguments. Handle INVOKE_INTERFACE.
14704 (lookup_method_invoke): Search constructor using existing
14705 infrastructure (don't rely on lookup_java_constructor anymore).
14706 (find_applicable_accessible_methods_list): Extra argument flag
14707 LC. Now include constructor in the search.
14708 (qualify_ambiguous_name): Conditional expression are primaries.
14709 (not_initialized_as_it_should_p): static final are always
14711 (java_complete_tree): Pass extra NULL argument to
14712 resolve_expression_name. Stricter test to carry on patching
14713 assignments. New case for INSTANCEOF_EXPR.
14714 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
14715 (check_final_assignment, maybe_build_primttype_type_ref): New
14717 (patch_assignment): Detect resolved static finals and carry normal
14718 assignment error check on them. Inline PRIMTYPE.TYPE read access.
14719 (try_builtin_assignconv): Access constant 0 on all primitive
14721 (valid_builtin_assignconv_identity_widening_p): Accept identical
14722 types. Accept all promoted type on int type.
14723 (valid_ref_assignconv_cast_p): Accept a null pointer to be
14724 assigned to a reference.
14725 (valid_method_invocation_conversion_p): Accept to check null
14727 (build_binop): Merge declaration and initialization of local
14729 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
14730 numeric types. Improved validity test for qualify operators on
14732 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
14733 and PREINCREMENT_EXPR. Also detect resolved static finals of a
14734 primitive type and issue the appropriate error message.
14735 (resolve_type_during_patch): Mark class loaded when resolved.
14736 (patch_cast): Allow null to be cased to reference types.
14737 (build_null_of_type): New function.
14738 (patch_array_ref): Handle array on references correctly.
14739 (patch_return): Removed unused local variable MODIFY. Force
14740 boolean to be returned as integers. Allows null to be returned by
14741 a function returning a reference.
14742 * typeck.c (convert_to_integer, convert_to_real,
14743 convert_to_pointer): Prototypes moved to convert.h
14744 (lookup_argument_method): Use method real name, if necessary.
14746 1998-10-30 Tom Tromey <tromey@cygnus.com>
14748 * class.c (build_class_ref): Changed name of primitive classes to
14751 * class.c (make_class_data): Renamed fields: nmethods to
14752 method_count, method_count to dtable_method_count. Always set
14753 `state' field to 0.
14754 * decl.c (init_decl_processing): Likewise.
14756 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14758 * class.c (layout_class): Don't mangle <finit>, produce
14759 __finit<class> instead. Don't verify artificial methods.
14760 * decl.c (finit_identifier_node): New declared global.
14761 (init_decl_processing): finit_identifier_node initialized.
14762 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
14763 * java-tree.h (finit_identifier_node): Declared as extern.
14764 (struct lang_decl): New field called_constructor.
14765 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
14766 (CLASS_HAS_FINIT_P): New macro.
14767 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
14768 explicit constructor invocation.
14769 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
14770 CALL_SUPER_CONSTRUCTOR_P): New macros.
14771 (write_classfile): Added prototype.
14772 * jcf-parse.c (jcf_parse_source): Parse and remember for
14773 generation if the file was seen on the command line.
14774 (parse_source_file): Don't write the class file here.
14775 (yyparse): Loop on files rewritten. Set current_jcf.
14776 (parse_zip_file_entries): Parse class file only if it was found.
14777 * lang.c (init_parse): Don't open command line provided filename
14779 (lang_parse): Don't set main_jcf anymore.
14780 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
14781 (JCONSTRUCTOR_CHECK): New macro.
14782 (JBSC_TYPE_P): New macro.
14783 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
14784 (COMPLETE_CHECK_OP_2): New macro.
14785 (struct parse_ctxt): New field explicit_constructor_p.
14786 (check_class_interface_creation): Fixed prototype indentation.
14787 (patch_method_invocation_stmt): Prototype reflects added argument.
14788 (patch_invoke): Likewise.
14789 (complete_method_declaration, build_super_invocation,
14790 verify_constructor_circularity,
14791 build_this_super_qualified_invocation, get_printable_method_name,
14792 patch_conditional_expr, maybe_generate_finit, fix_constructors,
14793 verify_constructor_super, create_artificial_method,
14794 start_artificial_method_body, end_artificial_method_body,
14795 generate_field_initialization_code): New function prototypes.
14796 * parse.y: Fixed leading comment
14797 (constructor_header:, constructor_body:, block_end:): Rules tagged
14799 (type_declaration:): Call maybe_generate_finit.
14800 (method_declaration:): Action for method_body: placed in new
14801 function complete_method_declaration, called here.
14802 (constructor_declaration:): Defined actions. Removed leading
14804 (constructor_header:): New rule with action.
14805 (constructor_body:): Rule rewritten using block_begin: and
14806 block_end:. Defined actions.
14807 (constructor_declarator:, explicit_constructor_invocation:):
14809 (block:): Use new rules block_begin: block_end:.
14810 (block_begin:, block_end:): New rules and actions.
14811 (block_statements:): Fixed error message for explicit
14813 (method_invocation:): Call build_this_super_qualified_invocation
14814 if primary is `this' or `super' was seen.
14815 (conditional_expression:): Action defined.
14816 (extra_ctxp_pushed_p): New static global flag.
14817 (java_parser_context_save_global): Create parser context if
14818 necessary. Use extra_ctxp_pushed_p to remember it.
14819 (java_parser_context_restore_global): Pop extra parser context if
14821 (build_array_from_name): Array on primitive types are marked
14823 (register_fields): Restore new name in field initializer
14824 expression if type was altered. Non static fields initialized upon
14825 declaration marked initialized.
14826 (maybe_generate_finit): New function.
14827 (maybe_generate_clinit): Use create_artificial_method,
14828 start_artificial_method_body, end_artificial_method_body. Generate
14829 debug info for enclosed initialization statements.
14830 (method_header): Fixed leading comment. Check constructor
14831 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
14833 (complete_method_declaration, constructor_circularity_msg,
14834 verify_constructor_circularity): New functions.
14835 (get_printable_method_name): New function.
14836 (check_method_redefinition): Don't rename <finit> methods. Fix
14837 declared constructor names. Error message for
14838 constructors modified.
14839 (java_check_regular_methods): Local variable seen_constructor
14840 renamed saw_constructor. Skip verification on constructors. Create
14841 default constructor with create_artificial_method.
14842 (java_check_methods): Removed unnecessary empty line.
14843 (create_artificial_method, start_artificial_method_body,
14844 end_artificial_method_body): New functions.
14845 (java_layout_classes): Changed leading comment. Reverse fields
14846 list if necessary. Always layout java.lang.Object if being
14848 (java_complete_expand_methods): Verify constructor circularity.
14849 (java_complete_expand_method): Call fix_constructor on
14850 constructors. Local variable no_ac_found removed. Restore
14851 bindings if method body expansion failed.
14852 (fix_constructors, verify_constructor_super,
14853 generate_field_initialization_code): New function.
14854 (java_expand_classes): Fixed leading comment. Write class file
14856 (resolve_expression_name): Check for illegal instance variable
14857 usage within the argument scope of an explicit constructor
14859 (resolve_qualified_expression_name): Pass extra from_super flag
14860 when invoking patch_method_invocation_stmt. New case for
14861 conditional expression when used as a primary. Check for error
14862 when acquiring super.
14863 (patch_method_invocation_stmt): Added extra argument super. New
14864 local variable is_static_flag. Set class_to_search according to
14865 the nature of the constructor invocation. Don't add `this'
14866 argument when expanding NEW_CLASS_EXPR. Check for illegal method
14867 invocation within the argument scope of explicit constructor
14868 invocation. Set is_static according to is_static_flag. Provide
14869 extra `super' argument to patch_invoke invocation.
14870 (patch_invoke): New argument from_super. Loop on arguments
14871 indentation fixed. Pass from_super to invocation_mode. New switch
14872 case INVOKE_SUPER. Fixed error message in switch default case.
14873 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
14875 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
14876 (lookup_method_invoke): Fixed prototypes in candidates list. Error
14877 message takes constructors into account.
14878 (find_applicable_accessible_methods_list): Fixed indentation.
14879 (qualify_ambiguous_name): Take explicit constructor invocation
14880 into account. Deal with a conditional expression as a primary to
14882 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
14883 case. Added extra argument to patch_method_invocation_stmt.
14884 Register calls made to explicit constructor `this'. Don't call
14885 save_expr in ARRAY_REF case when emitting class files. Check for
14886 illegal use of this when expanding explicit constructor invocation
14888 (complete_function_arguments): Set and reset parser context
14889 explicit_constructor_p field value when appropriate.
14890 (build_super_invocation, build_this_super_qualified_invocation):
14892 (patch_assignment): Fixed typo.
14893 (patch_unaryop): Check on final fields occurs only when a decl
14895 (patch_return): Take constructors into account.
14896 (patch_conditional_expr): New function.
14897 * typeck.c (build_java_signature): Removed unnecessary empty line.
14899 1998-10-28 Jeffrey A Law (law@cygnus.com)
14901 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
14903 1998-10-28 Tom Tromey <tromey@cygnus.com>
14905 * decl.c (init_decl_processing): Renamed fields.
14906 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
14907 interface_len, msize fields.
14909 * class.c (make_class_data): Removed subclass_head and
14910 subclass_next fields.
14911 * decl.c (init_decl_processing): Removed subclass_head and
14912 subclass_next fields.
14914 1998-10-28 Jeffrey A Law (law@cygnus.com)
14916 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
14917 * mangle.c (emit_unicode_mangled_name): Similarly.
14919 1998-10-26 Nick Clifton <nickc@cygnus.com>
14921 * jcf-parse.c (get_constant): Place braces around code to compute
14922 'd' when REAL_ARITHMETIC is not defined.
14924 1998-10-25 H.J. Lu (hjl@gnu.org)
14926 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
14929 1998-10-23 Tom Tromey <tromey@cygnus.com>
14931 * lang-specs.h: `.zip' files are input to jc1.
14933 1998-10-22 Per Bothner <bothner@cygnus.com>
14935 * jvspecs.c: Add (but don't enable) support for combining multiple
14936 .class and .java input filenames to a single jc1 invocation.
14937 Add support for -C flag (copile to .class files).
14938 Translate -classpath and -CLASSPATH arguments.
14939 * lang-specs.h: Don't set %2 spec.
14941 1998-10-22 Tom Tromey <tromey@cygnus.com>
14943 * jcf-path.c (add_entry): Don't add trailing separator if entry is
14945 (add_path): Don't add trailing separator to non-empty path
14948 * lang.c (lang_decode_option): Check for -fclasspath and
14949 -fCLASSPATH before examining other `-f' options.
14951 * java-tree.h (finalize_identifier_node): Don't declare.
14952 * class.c (make_class_data): Don't push "final" field.
14953 * decl.c (init_decl_processing): Don't push "final" field.
14954 (finalize_identifier_node): Removed.
14955 (init_decl_processing): Don't set finalize_identifier_node.
14957 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
14959 1998-10-11 Anthony Green <green@cygnus.com>
14961 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
14962 (JV_SCAN_SOURCES): New macro.
14963 (JCF_DUMP_SOURCES): Likewise.
14964 (jcf-dump$(exeext)): New target.
14965 (jv-scan$(exeext)): New target.
14967 1998-10-22 Tom Tromey <tromey@cygnus.com>
14969 * Makefile.in (LEX): Removed.
14970 (LEXFLAGS): Likewise.
14971 (SET_BISON): New macro.
14973 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
14974 spurious diffs in parse.c.
14975 ($(PARSE_SCAN_C)): Likewise.
14976 (PARSE_DIR): New macro.
14978 (PARSE_SCAN_C): Likewise.
14979 (PARSE_RELDIR): New macro.
14981 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
14983 * jcf-io.c (find_class): Use saw_java_source to determine when to
14984 look for `.java' file.
14985 * jcf-parse.c (saw_java_source): New global.
14986 (yyparse): Set it if `.java' file seen.
14988 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
14989 (GCJH_SOURCES): Likewise.
14990 * Makefile.in (datadir): New macro.
14991 (libjava_zip): Likewise.
14992 (JAVA_OBJS): Added jcf-path.o.
14993 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14994 (../gcjh$(exeext)): Likewise.
14995 (jcf-path.o): New target.
14996 * java-tree.h (fix_classpath): Removed decl.
14997 * jcf-parse.c (fix_classpath): Removed.
14998 (load_class): Don't call fix_classpath.
14999 * parse.y (read_import_dir): Don't call fix_classpath.
15000 * lex.h: Don't mention classpath.
15001 * lex.c (java_init_lex): Don't initialize classpath.
15002 * jcf-io.c (classpath): Removed global.
15003 (find_class): Use jcf_path iteration functions. Correctly search
15004 class path for .java file.
15005 (open_in_zip): New argument `is_system'.
15006 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15007 classpath-related options.
15008 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15010 (lang_init): Call jcf_path_init.
15011 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15012 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15013 Correctly put braces around second string in each entry.
15014 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15015 classpath-related options.
15016 (help): Updated for new options.
15017 * jcf.h: Declare functions from jcf-path.c. Don't mention
15018 `classpath' global.
15019 * jcf-path.c: New file.
15021 * jcf-depend.c: Include jcf.h.
15023 * jcf-write.c (localvar_alloc): Returns `void'.
15024 (localvar_free): Removed unused variable.
15026 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15027 (init_parse): Use OBJECT_SUFFIX, not ".o".
15029 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15031 * class.c (emit_register_classes): Renamed from
15032 emit_register_class.
15033 * java-tree.h (emit_register_classes): Prototype renamed from
15034 emit_register_class.
15035 * jcf-parse.c (yyparse): Call emit_register_classes once before
15037 * parse.y (java_expand_classes): No longer register classes.
15039 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * class.c (is_compiled_class): New local variable
15042 seen_in_zip. Identify classes found in currently compiled source
15044 * decl.c (complete_start_java_method): Fixed typo.
15045 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15046 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15047 (CLASS_P): Moved around.
15048 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15049 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15051 (jcf_parse_source): Changed leading comment. Removed unnecessary
15052 fclose and CLASS_FROM_SOURCE_P marking.
15053 (parse_source_file): New local variables remember_for_generation
15054 and filename. Mark parsed file name identifier node. Removed block
15055 executed when parse_only was null. Set remember_for_generation.
15056 Use it as an argument to java_pop_parser_context.
15057 (yyparse): New local variables several_files, list, next node and
15058 current_file_list. Split ampersand separated file names into
15059 current_file_list. Iterate through the list and parse accordingly.
15060 * parse.h (java_pop_parser_context): New function prototype.
15061 * parse.y (ctxp_for_generation): New static global variable.
15062 (java_pop_parser_context): New argument generate. Link popped ctxp
15063 to ctxp_for_generation list accordingly.
15064 (java_complete_expand_methods): Fixed indentation.
15065 (java_expand_classes): New function.
15067 1998-10-17 Per Bothner <bothner@cygnus.com>
15069 * Makefile.in: Link with libiberty.a instead of memmove.o.
15071 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15073 * lex.c (setjmp.h): No longer included.
15074 * lex.h (setjmp.h): Included.
15075 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15076 (duplicate_declaration_error_p): Renamed from
15077 duplicate_declaration_error.
15078 (build_array_from_name): New function prototype.
15079 * parse.y (setjmp.h): No longer included.
15080 (variable_declarator_id): Define action.
15081 (build_array_from_name): New function.
15082 (duplicate_declaration_error_p): Renamed from
15083 duplicate_declaration_error. Fixed leading comment.
15084 (register_fields): Main `for' loop reorganized. Uses
15085 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15086 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15087 build_array_from_name.
15088 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15090 (read_import_dir): Don't try to skip `.' and `..'.
15091 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15092 build_array_from_name. Main `for' loop reorganized.
15093 (resolve_qualified_expression_name): When building access to a
15094 field, use the type where the field was found, not its own type.
15095 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15096 field was found is null.
15097 (qualify_ambiguous_name): Sweep through all successive array
15100 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15102 * java-tree.h (pop_labeled_block, lang_printable_name,
15103 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15104 interface_of_p, inherits_from_p, fix_classpath,
15105 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15106 make_class_data, register_class, alloc_name_constant): New
15107 function prototypes.
15108 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15109 indentation. Added cast to remove warning.
15110 (lang_printable_name): Set v argument unused.
15111 (lang_print_error): Added argument to lang_printable_name call.
15112 (java_dummy_print, print_lang_decl, print_lang_type,
15113 print_lang_identifier, lang_print_xnode): All argument marked
15115 * lex.c (java_unget_unicode): Removed unnecessary argument.
15116 (java_allocate_new_line): Unused local variable is gone.
15117 (java_read_char): Added parenthesis in expressions to remove
15118 warnings. Added final return statement.
15119 (java_read_unicode): Added parenthesis in expression to remove
15121 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15122 (java_parse_escape_sequence): Likewise.
15123 (java_lex): Unused local variables are gone. Fixed
15124 java_unget_unicode invocation.
15125 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15127 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15128 lang_printable_name invocation in macro.
15129 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15131 (duplicate_declaration_error): Suppressed unused argument in
15133 (identical_subpath_p): Function declaration is gone.
15134 (patch_invoke): Suppressed unused argument in prototype.
15135 (patch_cast, build_labeled_block, check_thrown_exceptions):
15137 * parse.y (setjmp.h): Included
15138 (toplev.h): Likewise.
15139 (field_declaration:): Suppressed unused local
15140 (label_decl:): Fixed build_labeled_block invocation.
15141 (java_pop_parser_context): Put extra parenthesis around assignment
15143 (yyerror): Suppressed unused local variables.
15144 (variable_redefinition_error): Fixed lang_printable_name
15146 (create_interface): Suppressed unused local variables.
15147 (create_class): Likewise.
15148 (duplicate_declaration_error): Suppressed unused argument. Fixed
15149 lang_printable_name invocation.
15150 (register_fields): Suppressed unused local variable. Fixed
15151 duplicate_declaration_error invocation.
15152 (method_header): Suppressed unused local variable.
15153 (method_declarator, parser_check_super): Likewise.
15154 (java_complete_class): Suppressed unused local variable. Fixed
15155 fatal error message.
15156 (complete_class_report_errors): Added default: in switch.
15157 (java_check_regular_methods): Fixed lang_printable_name
15159 (check_throws_clauses): Likewise.
15160 (java_check_abstract_methods): Suppressed unused local
15161 variable. Fixed lang_printable_name invocation.
15162 (read_import_entry): Added supplemental return statement.
15163 (read_import_dir): Suppressed unused local variables.
15164 (check_pkg_class_access, declare_local_variables): Likewise.
15165 (source_start_java_method): Suppressed unused extern variable
15167 (expand_start_java_method): Suppressed unused extern and local
15168 variable declarations.
15169 (java_complete_expand_methods): Likewise.
15170 (java_complete_expand_method): Suppressed unused local variables.
15171 (make_qualified_name): Likewise.
15172 (resolve_qualified_expression_name): Added default: in
15173 switch. Fixed lang_printable_name invocation.
15174 (class_instance_creation_expression): Added parenthesis around
15176 (patch_method_invocation_stmt): Fixed lang_printable_name and
15177 patch_invoke invocations.
15178 (check_for_static_method_reference): Fixed lang_printable_name
15180 (patch_invoke): Suppressed unused arguments and local variables.
15181 (lookup_method_invoke): Suppressed unused local variables.
15182 (qualify_ambiguous_name): Added default: in switch.
15183 (identical_subpath_p): Function removed.
15184 (patch_assignment): Suppressed unused local variables. Suppressed
15185 unnecessary if statement. Fixed lang_printable_name invocations.
15186 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15187 (valid_ref_assignconv_cast_p): Parenthesis around
15188 expression. Suppressed unused local variables.
15189 (build_binop): Suppressed unused local variables. fixed
15190 lang_printable_name invocations.
15191 (string_constant_concatenation): Suppressed unused local
15193 (patch_unaryop): Fixed lang_printable_name invocation.
15194 (patch_cast): Suppressed unnecessary argument. Fixed
15195 lang_printable_name invocation.
15196 (patch_array_ref): Fixed lang_printable_name invocation.
15197 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15198 (build_labeled_block): Suppressed unused argument.
15199 (generate_labeled_block): Fixed build_labeled_block invocation.
15200 (build_loop_body): Suppressed unused local variables.
15201 (patch_loop_statement): Likewise.
15202 (patch_exit): Fixed lang_printable_name invocation.
15203 (patch_switch_statement): Likewise.
15204 (case_identity): First argument marked unused.
15205 (patch_try_statement): Fixed lang_printable_name invocations.
15206 (patch_synchronized_statement, patch_throw_statement): Likewise.
15207 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15208 lang_printable_name invocations.
15209 (check_thrown_exceptions_do): Suppressed unused argument.
15211 1998-10-14 Tom Tromey <tromey@cygnus.com>
15213 * jcf-write.c (write_classfile): Add output class file as target.
15214 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15215 * jcf.h: Added declarations for dependency-tracking functions.
15216 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15217 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15218 (finish_parse): Call jcf_dependency_write.
15219 (dependency_tracking): New global.
15220 (DEPEND_SET_FILE): New define.
15221 (DEPEND_ENABLE): New define.
15222 (init_parse): Enable dependency tracking if required.
15224 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15225 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15226 (../gcjh$(exeext)): Likewise.
15227 (jcf-depend.o): New target.
15228 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15229 (GCJH_SOURCES): Likewise.
15230 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15232 (find_classfile): Added dep_name argument.
15233 (find_class): Compute name of dependency.
15234 (open_in_zip): Call jcf_dependency_add_file.
15235 * gjavah.c (output_file): No longer global.
15236 (usage): Don't mention "gjavah".
15238 (java_no_argument): Likewise.
15239 (version): Likewise.
15240 (main): Recognize and handle -M family of options.
15241 (print_mangled_classname): Return is void.
15242 (process_file): Handle case where output is suppressed.
15243 (HANDLE_END_FIELD): Likewise.
15244 (HANDLE_METHOD): Likewise.
15245 * jcf-depend.c: New file.
15247 1998-10-13 Jeffrey A Law (law@cygnus.com)
15249 * java-tree.def: Add missing newline at EOF.
15251 1998-10-13 Tom Tromey <tromey@cygnus.com>
15253 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15254 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15256 Include <config.h> and "system.h".
15257 (disassemble_method): Undefine RET to avoid clash with
15258 config/i386/i386.h.
15260 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15262 * decl.c (runtime_exception_type_node, error_exception_type_node):
15263 New global variables.
15264 (init_decl_processing): Initialized.
15265 * expr.c (java_lang_expand_expr): Set caught exception type to
15266 null if catch handler argument doesn't exit.
15267 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15269 * java-tree.h (runtime_exception_type_node,
15270 error_exception_type_node): Global variables declared.
15271 (DECL_FUNCTION_THROWS): New macro.
15272 (DECL_FUNCTION_BODY): Modified comment.
15273 (DECL_SPECIFIC_COUNT): Likewise.
15274 (struct lang_decl): New field throws_list.
15275 (IS_UNCHECKED_EXPRESSION_P): New macro.
15276 * lex.c (java_lex): Generate location information for THROW_TK.
15277 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15278 EXCEPTIONS_P): New macros.
15279 (enum jdep_code): New value JDEP_EXCEPTION.
15280 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15281 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15282 PATCH_METHOD_RETURN_ERROR): New macros.
15283 (patch_method_invocation_stmt): Added new argument to prototype.
15284 (patch_synchronized_statement, patch_throw_statement,
15285 check_thrown_exceptions, check_thrown_exceptions_do,
15286 purge_unchecked_exceptions, check_throws_clauses): New function
15288 * parse.y Fixed typo in keyword section.
15289 (throw:): Rule tagged <node>.
15290 (THROW_TK): Keyword tagged <operator>.
15291 (method_header:): Last argument to call to method_header passed
15293 (throws:, class_type_list:, throw_statement:,
15294 synchronized_statement:, synchronized:): Defined actions.
15295 (method_header): New local variable current. Register exceptions
15296 from throws clause.
15297 (java_complete_tree): Complete and verify exceptions from throws
15299 (complete_class_report_errors): Error message on exceptions not
15301 (java_check_regular_methods): Fixed typo. Shortcut on private
15302 overriding methods. Changed error message on method
15303 redefinition. Check for throws clause compatibility.
15304 (check_throws_clauses): New function.
15305 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15306 method. Changed error message on method redefinition.
15307 (currently_caught_type_list): New static variable.
15308 (java_complete_expand_methods): Purge unchecked exceptions from
15309 throws clause list. Call PUSH_EXCEPTIONS before walk and
15310 POP_EXCEPTIONS after.
15311 (resolve_qualified_expression_name): Pass new argument as NULL to
15312 patch_method_invocation_stmt.
15313 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15314 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15315 argument list when appropriate. Use new argument if non null to
15316 store selected method decl.
15317 (patch_invoke): Convert if necessary args of builtin types before
15318 forming CALL_EXPR. Argument list no longer reversed here.
15319 (invocation_mode): Treat final methods as static methods.
15320 (java_complete_tree): New cases for THROW_EXPR: and
15321 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15323 (complete_function_arguments): No more RECORD_TYPE
15324 conversion. Function parameter nodes no longer saved.
15325 (valid_ref_assignconv_cast_p): Avoid handling null type.
15326 (patch_binop): Fixed null constant reference handling.
15327 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15328 BUILD_THROW macros.
15329 (patch_try_statement): Fixed comments. Record caught types in
15330 list, push the list, expand try block and pop the list.
15331 (patch_synchronized_statement, patch_throw_statement,
15332 check_thrown_exceptions, check_thrown_exceptions_do,
15333 purge_unchecked_exceptions): New functions.
15334 * typeck.c (lookup_argument_method): Allow WFL in place of method
15335 DECL_NAME during method definition check
15337 1998-10-09 Tom Tromey <tromey@cygnus.com>
15339 * gjavah.c (decode_signature_piece): New function.
15340 (print_c_decl): Use it. Added `name_override' argument.
15341 (print_method_info): Use name_override argument to print_c_decl.
15342 (seen_fields): Removed.
15343 (print_field_info): Don't update seen_fields.
15344 (struct method_name): New structure.
15345 (method_name_list): New global.
15346 (print_method_info): Add new method to list of methods.
15347 (name_is_method_p): New function.
15348 (print_field_info): If field name has same name as method, then
15350 (process_file): Parse methods before fields.
15351 (field_pass): New global.
15352 (HANDLE_END_FIELD): Take field_pass into account.
15354 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15356 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15357 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15359 1998-10-03 Anthony Green <green@cygnus.com>
15361 * jvspec.c: Fix bug in jvgenmain_spec patch.
15363 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15365 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15366 * decl.c (soft_exceptioninfo_call_node): New global variable.
15367 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15368 takes extra integer argument. soft_exceptioninfo_call_node
15370 * except.c (java_set_exception_lang_code): New function
15371 (method_init_exceptions): Called here.
15372 (prepare_eh_table_type): New function.
15373 (expand_end_java_handler): Called here.
15374 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15375 one argument. Modified generation of call to
15376 soft_badarrayindex_node to use new argument.
15377 (build_java_arrayaccess): Pass faulty index value to
15378 build_java_throw_out_of_bounds_exception.
15379 (generate_name): New function.
15380 (java_lang_expand_expr): New local variables node, current,
15381 has_finally_p. Expand TRY_EXPR node.
15382 (process_jvm_instruction): Replace top of the stack with thrown
15383 object reference when entering exception handler.
15384 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15385 specific tree codes.
15386 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15388 (DECL_SPECIFIC_COUNT): New macro.
15389 (prepare_eh_table_type, java_set_exception_lang_code,
15390 generate_name): New function declarations.
15391 (match_java_method): Declaration deleted.
15392 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15394 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15395 * parse.h (redefinition_error, refine_accessible_methods_list,
15396 can_cast_to_p): Function declaration removed.
15397 (classitf_redefinition_error, variable_redefinition_error,
15398 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15399 find_most_specific_methods_list, argument_types_convertible,
15400 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15401 valid_cast_to_p, valid_method_invocation_conversion_p,
15402 try_reference_assignconv, add_stmt_to_compound,
15403 build_jump_to_finally, build_tree_list, patch_try_statement,
15404 java_get_catch_block): New function declarations.
15405 * parse.y (string_buffer_type): Global variable deleted.
15406 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15407 finally): Rules tagged <node>.
15408 (TRY_TK, CATCH_TK): Token tagged <operator>.
15409 (class_body_declaration:, class_member_declaration:,
15410 formal_parameter:, explicit_constructor_invocation:,
15411 interface_member_declaration:, constant_declaration:,
15412 primary_no_new_array:, class_instance_creation_expression:,
15413 array_creation_expression:): Issue error on unsuported JDK1.1
15415 (try_statement:, catches:, finally:): Define actions.
15416 (catch_clause_parameter): New rule.
15417 (catch_clause:): Use new rule catch_clause_parameter.
15418 (parse_jdk1_1_error): New function.
15419 (redefinition_error): Renamed classitf_redefinition_error.
15420 (variable_redefinition_error): New function.
15421 (check_class_interface_creation): Call
15422 classitf_redefinition_error.
15423 (java_complete_tree): Added error message on JDEP_TYPE: case.
15424 (complete_class_report_errors): Fixed indentation.
15425 (declare_local_variables): Call variable_redefinition_error.
15426 (source_end_java_method): Call java_set_exception_lang_code and
15427 emit_handlers where appropriate.
15428 (java_method_add_stmt): Call add_stmt_to_block.
15429 (add_stmt_to_block): New function.
15430 (lookup_method_invoke): Fixed outside comment. new local variable
15431 candicates. Call find_applicable_accessible_methods_list and
15432 find_most_specific_methods_list when searching for a
15433 method. Modified error report to list possible candidates when
15435 (find_applicable_accessible_methods_list,
15436 find_most_specific_methods_list, argument_types_convertible): New
15438 (refine_accessible_methods_list): Function deleted.
15439 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
15440 expr (if applicable) before calling patch_array_ref.
15441 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
15442 (enter_block): Fixed comment.
15443 (enter_a_block): New function.
15444 (patch_assignment): Reorganized. Call try_reference_assignconv for
15445 references. Call valid_cast_to_p instead of can_cast_to_p.
15446 (try_reference_assignconv,
15447 valid_builtin_assignconv_identity_widening_p): New functions.
15448 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
15449 (valid_cast_to_p, valid_method_invocation_conversion_p): New
15451 (build_string_concatenation): Don't resolve StringBuffer.
15452 (patch_cast): Fixed inverted arguments.
15453 (patch_array_ref): Code to save array expr deleted. Call
15454 valid_cast_to_p instead of can_cast_to_p.
15455 (generate_labeled_block): Call generate_name.
15456 (build_jump_to_finally, build_try_statement, java_get_catch_block,
15457 patch_try_statement): New functions.
15458 * typeck.c (match_java_method): Function deleted.
15460 1998-10-02 Anthony Green <green@cygnus.com>
15462 * jvspec.c: jvgenmain_spec uses different temporary file names.
15464 1998-10-02 Anthony Green <green@cygnus.com>
15466 * jvspec.c (lang_specific_driver): Fail if user specifies
15467 --main= when not linking.
15469 1998-09-28 Tom Tromey <tromey@cygnus.com>
15471 * class.c (make_class_data): Push value for `thread' field.
15472 * decl.c (init_decl_processing): Added `thread' field to class.
15474 * class.c (add_field): Always make static fields externally
15477 1998-09-26 Anthony Green <green@cygnus.com>
15479 * expr.c (build_java_athrow,
15480 build_java_throw_out_of_bounds_exception, expand_invoke,
15481 build_newarray, expand_java_multianewarray, build_java_monitor):
15482 Update comments to reflect _Jv_* function names.
15484 1998-09-25 Per Bothner <bothner@cygnus.com>
15486 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
15487 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
15488 * parse.y (expand_start_java_method): Likewise.
15490 1998-09-24 Per Bothner <bothner@cygnus.com>
15492 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
15494 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
15495 (add_field): No longer need to convert from RECORD_TYPE to pointer,
15496 * expr.c: Remove no-longer-needed calls to promote_type.
15497 * decl.c (give_name_to_locals): Liekwise.
15498 * jcf-parse.c (get_class_constant): Compensate for new signatures.
15499 * parse.y: Add/remove promote_type calls as appropriate.
15500 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
15501 (parse_signature_string): Likewise.
15502 (build_java_array_type): Fix for now signature convenions.
15504 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
15506 1998-09-23 Tom Tromey <tromey@cygnus.com>
15508 * class.c (init_class_processing): libjava function renamed to
15511 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15513 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
15514 * java-tree.def: Fixed DEFTREECODE third argument.
15515 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
15516 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
15517 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
15518 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15519 JAVA_THIS_EXPR): Now replaced by tree code definitions.
15520 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
15521 * lang.c (java_tree_code_type, java_tree_code_length,
15522 java_tree_code_name): New arrays.
15523 (lang_init): Append Java tree node definitions to Gcc ones.
15524 * lex.c (expression_obstack): Declared as extern when JC1_LITE
15526 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
15528 (java_lex): Allow declaration of empty string constants. Retain
15529 location information on CASE_TK and DEFAULT_TK.
15530 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
15531 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
15532 Modified to be more robust.
15533 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
15534 (build_new_invocation, try_builtin_assignconv,
15535 patch_switch_statement, string_constant_concatenation,
15536 build_string_concatenation, patch_string_cst, patch_string,
15537 java_expand_switch): New function declarations.
15538 * parse.y: Rules related to switch and EH tagged <node>.
15539 (label_id): Set to NULL_TREE
15540 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
15542 (this_or_super:): Fixed indentation.
15543 (statement:, statement_nsi:, statement_without_trailing_substatement:,
15544 statement_expression:): Removed call to RULE on all sub-rules.
15545 (switch_expression:, switch_labels:): New rules.
15546 (switch_statement:, switch_block:, switch_block_statement_groups:,
15547 switch_block_statement_group:, switch_labels:, switch_label:):
15549 (throw_statement:, synchronized_statement:, try_statement:):
15550 Defined temporary actions.
15551 (class_instance_creation_expression:): Call
15552 build_new_invocation. Fixed indentation.
15553 (field_access): Fixed indentation.
15554 (method_invocation): Likewise.
15555 (make_qualified_primary): Use THIS_EXPR.
15556 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
15557 resolving from SUPER, set *type_found.
15558 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
15559 (java_complete_tree): Removed unused local variable `location'. Case
15560 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
15561 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
15562 on MODIFY_EXPR: and all binary operator tree code cases. Removed
15563 STRING_CST: case. default: checks for patchable strings.
15564 (complete_function_arguments): Transform string constant or
15565 crafted StringBuffer if necessary.
15566 (build_method_invocation): Fixed comments.
15567 (build_new_invocation): New function.
15568 (patch_assignment): Call try_builtin_assignconv to figure a valid
15569 assignment conversion between builtin types.
15570 (try_builtin_assignconv): New function.
15571 (build_binop): Use URSHIFT_EXPR directly to call build.
15572 (operator_string): Use UNARY_PLUS_EXPR.
15573 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
15575 (do_merge_string_cste, merge_string_cste,
15576 string_constant_concatenation, build_string_concatenation,
15577 patch_string, patch_string_cst): New function.
15578 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
15579 (patch_unaryop): Likewise. New test of valid ++/-- operands.
15580 (build_newarray_node): Use NEW_ARRAY_EXPR.
15581 (build_this): Use THIS_EXPR.
15582 (build_return): Enable debug information on return statement.
15583 (build_if_else_statement): Likewise.
15584 (complete_labeled_statement): Fixed related comment.
15585 (build_loop_body): Fixed comment.
15586 (build_bc_statement): Enable debug information on break/continue
15588 (patch_bc_statement): Fixed typos. Handle SWITCH statement
15590 (patch_switch_statement, case_identity, java_expand_switch): New
15593 1998-09-21 Per Bothner <bothner@cygnus.com>
15595 * buffer.h (BUFFER_INIT): New macro.
15596 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
15597 Pass (struct jcf_partial *state) to most functions.
15598 (jcf_block, jcf_relocation): New types.
15599 Support labels, branches, conditionals, loops.
15601 1998-09-21 Tom Tromey <tromey@cygnus.com>
15603 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
15605 1998-09-21 Per Bothner <bothner@cygnus.com>
15607 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
15608 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
15609 not integer_type_node (INT_TYPE_SIZ bits).
15611 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
15613 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
15614 * jcf-dump.c (print_exception_table): New function.
15615 (disassemble_method): Better handling of wide instructions.
15616 Make more robust for bad input.
15618 1998-09-30 Jeffrey A Law (law@cygnus.com)
15620 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
15623 1998-09-17 Jeffrey A Law (law@cygnus.com)
15625 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
15627 1998-09-17 Tom Tromey <tromey@cygnus.com>
15629 * Makefile.in ($(PARSE_H)): Removed target.
15631 1998-09-17 Jeffrey A Law (law@cygnus.com)
15633 * Makefile.in (JAVA_OBJS): Add memmove.o
15634 (memmove.o): New target & rules.
15636 1998-09-15 Tom Tromey <tromey@cygnus.com>
15638 * expr.c (expand_invoke): Don't generate a call to the class init
15641 1998-09-14 Jeffrey A Law (law@cygnus.com)
15643 * Makefile.in: Add many missing dependencies.
15644 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
15646 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
15647 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
15649 1998-09-11 Per Bothner <bothner@cygnus.com>
15651 * decl.c (complete_start_java_method): If method is static (and
15652 not private) call _Jv_InitClass.
15653 * expr.c (expand_invoke): Don't call build_class_init.
15655 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
15657 1998-09-10 Jeffrey A Law (law@cygnus.com)
15659 * Make-lang.in (GCJ): Define before using.
15661 1998-09-09 Jeffrey A Law (law@cygnus.com)
15663 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
15664 losing due to namespace pollution in GNU getopt.h
15666 1998-09-09 Tom Tromey <tromey@cygnus.com>
15668 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
15669 (java.all.cross): Likewise.
15670 (java.rest.encap): Likewise.
15672 1998-09-08 Jeffrey A Law (law@cygnus.com)
15674 * gjavah.c (print_class_decls): Fix thinko in arglist
15675 * jcv-io.c (find_classfile): Similarly.
15677 1998-09-07 Jeffrey A Law (law@cygnus.com)
15679 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
15681 1998-09-05 Tom Tromey <tromey@cygnus.com>
15683 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
15684 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
15685 * Makefile.in (PARSE_C): New macro.
15686 (PARSE_H): Likewise.
15687 (PARSE_SCAN_C): Likewise.
15688 ($(PARSE_C)): Target renamed from parse.c.
15689 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
15690 (clean): Remove parse-scan.c as well.
15691 (parse.o): Depend on $(PARSE_C).
15693 1998-09-05 Anthony Green <green@cygnus.com>
15695 * README, license.terms: Removed.
15697 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
15698 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
15699 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
15700 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
15701 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
15702 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
15703 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
15704 and Java trademark attribution.
15706 1998-09-04 Tom Tromey <tromey@cygnus.com>
15708 * Makefile.in: Use gcjh, not gjavah.
15709 * config-lang.in (stagestuff): Use gcjh, not gjavah.
15710 * Make-lang.in: Changed gjavah to gcjh everywhere.
15712 1998-09-03 Per Bothner <bothner@cygnus.com>
15714 * gjavah.c: Support new -prepend -add -append flags.
15715 (print_method_info): Method is not virtual if class is final.
15717 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15719 * jv-scan.c: Fixed copyright assignment.
15720 * keyword.gperf: Likewise.
15721 * keyword.h: Likewise.
15722 * lex.c: Fixed copyright assignment.
15723 (java_lex): Push unicode back when parsing '<'.
15724 * lex.h: Fixed copyright assignment.
15725 * parse-scan.y: Likewise.
15726 * parse.h: Fixed copyright assignment.
15727 (build_debugable_stmt, complete_for_loop): New function prototypes.
15728 * parse.y: Fixed copyright assignment.
15729 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
15730 size_zero_node when completing a loop with no exit condition.
15731 (for_statement_nsi:): Define action.
15732 (for_init:, for_update:): Return size_zero_node when empty.
15733 (declare_local_variables): Call build_debugable_stmt.
15734 (build_debugable_stmt): New function.
15735 (build_loop_body): Build debugable statement around loop
15737 (complete_loop_body): Take into account the debugable statement
15738 around the EXIT_EXPR.
15739 (complete_loop_body): New function.
15740 (patch_exit_expr): Fixed condition inversion.
15742 1998-09-02 Tom Tromey <tromey@cygnus.com>
15744 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
15745 name of thread define.
15746 * jvspec.c (THREAD_NAME): New macro.
15748 (THREADLIB): Likewise.
15749 (lang_specific_driver): Recognize attempt to link with thread
15750 library or gc library. Recognize -ljava on command line so it
15751 isn't linked against more than once.
15753 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15755 * parse-scan.y (report_main_declaration): Name of the class
15756 containing `main' can be a qualified name.
15758 1998-08-31 Tom Tromey <tromey@cygnus.com>
15760 * config-lang.in: Changed gjavac to gjc everywhere.
15761 * Make-lang.in: Changed gjavac to gjc everywhere.
15763 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
15766 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
15767 and install the files.
15768 * Makefile.in (JAVA_OBJS_LITE): New variable.
15769 (compiler:): Now include jv-scan as a dependency.
15770 (../jv-scan$(exeext), parse-scan.c): New targets.
15771 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
15772 * config-lang.in (compilers): Removed gcj, gjavah from the list.
15773 * jcf-parse.c (parse_source_file): Call java_layout_classes and
15774 check for errors even if parse_only.
15775 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
15777 (yylex): New function. Uses java_lex body.
15778 (java_lex): Removed commented out statement. Remove local variable
15779 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
15780 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
15781 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
15782 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
15783 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
15784 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
15786 (java_lex_error): Empty if JC1_LITE is defined.
15787 (java_get_line_col): Return 0 if JC1_LITE is defined.
15788 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
15789 SET_MODIFIER_CTX): Moved into the section containing the macros
15790 conditionally defined by JC1_LITE.
15791 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
15792 argument if JC1_LITE is defined.
15793 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
15794 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
15796 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
15797 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
15798 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
15799 to different values according to JC1_LITE.
15800 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
15801 declared if JC1_LITE set.
15802 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
15803 defined if JC1_LITE not set.
15804 (struct parser_ctx): Reorganized and skip the jc1 front end part
15806 (java_layout_classes): New function definition.
15807 (java_push_parser_context, java_init_lex, yyparse, yylex,
15808 yyerror): Prototype always declared. All other static function
15809 prototypes declared only if JC1_LITE is not set.
15810 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
15811 declared in parse.h.
15812 (java_layout_classes): New function.
15813 (java_complete_expand_methods): No longer layout the class here.
15814 * parse-scan.y: New file.
15815 * jv-scan.c: New file.
15817 1998-08-25 Tom Tromey <tromey@cygnus.com>
15819 * gjavah.c (main): Handle -friend option.
15820 (friend_specs): New global.
15821 (generate_access): Handle friend_specs.
15822 (process_file): Likewise.
15823 (MAX_FRIENDS): New macro.
15824 (friend_count): New global.
15825 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
15826 Changed all callers.
15828 1998-08-24 Per Bothner <bothner@cygnus.com>
15830 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
15831 (main): Handle processing all the entries of a named .zip archive.
15832 * jcf-io.c (jcf_trim_old_input): New function.
15833 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
15835 1998-08-24 Per Bothner <bothner@cygnus.com>
15837 * lang.c (flag_assume_compiled): Make default be on.
15839 1998-08-21 Per Bothner <bothner@cygnus.com>
15841 * jcf-dump.c: Add bunches of flags to control output more.
15842 (process_class): New function; support printing more than one class.
15843 (main): Support new --print-main and --javap flags.
15844 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
15845 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
15847 1998-08-20 Per Bothner <bothner@cygnus.com>
15849 Change mangling of dispatch table to match C++ vtable (w/thunks).
15850 * class.c (build_dtable_decl), java-tree.h: New function.
15851 (make_class_data): Call it.
15852 * decl.c (init_decl_processing): Likewise.
15854 1998-08-19 Warren Levy <warrenl@cygnus.com>
15856 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
15857 soft_anewarray; adjust args passed.
15858 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
15859 match _Jv_NewObjectArray.
15861 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15863 * decl.c (push_labeled_block, pop_labeled_block): New functions.
15864 * expr.c (loopup_label): Call create_label_decl.
15865 (create_label_decl): New function.
15866 (java_lang_expand_expr): Call expand_start_bindings with argument
15868 * java-tree.h Added space after PROTO in function declarations
15870 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
15871 (create_label_decl, push_labeled_block): New function
15873 * lex.c (label_id): Initialize.
15874 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
15876 * parse.h Added space after PROTO in function declarations when
15878 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
15879 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
15880 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
15881 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
15883 (struct parser_ctxt): New fields current_loop,
15884 current_labeled_block.
15885 (build_if_else_statement, patch_if_else_statement,
15886 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
15887 generate_labeled_block, complete_labeled_statement,
15888 build_bc_statement, patch_bc_statement, patch_loop_statement,
15889 build_new_loop, build_loop_body, complete_loop_body): New function
15891 * parse.y (java_warning_count): New global variable.
15892 (label_id): New static variable.
15893 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
15894 (block:): Return size_zero_node when block is empty.
15895 (empty_statement:): Return size_zero_node.
15896 (statement:): Implement supplemental action when for_statement: is
15898 (label_decl:): New rule.
15899 (labeled_statement:): Rewritten using label_decl. Actions
15901 (labeled_statement_nsi:): Likewise.
15902 (if_then_statement): Actions implemented.
15903 (while_expression): New rule.
15904 (while_statement:): Rewritten using while_expression. Actions
15906 (while_statement_nsi:): Likewise.
15907 (do_statement_begin:): New rule.
15908 (do_statement:): Rewritten using do_statement_begin. Actions
15910 (for_statement:): Rewritten using for_begin. Actions implemented.
15911 (for_statement_nsi:): Likewise.
15912 (for_header:, for_begin:): New rules.
15913 (for_init:): Actions implemented.
15914 (statement_expression_list:, break_statement:,
15915 continue_statement:): Likewise.
15916 (yyerror): Count number of issued warning(s).
15917 (java_report_errors): Report error(s) and/or warning(s).
15918 (java_complete_class): Use build_java_argument_signature to
15919 recompute completed method signature.
15920 (java_check_regular_methods): New locals method_wfl and aflags.
15921 Use method_wfl instead of lookup_cl during error reports. Fixed
15922 indentation and modified some error messages. Use
15923 lang_printable_name in method instead of the DECL_NAME. New code
15924 to issue warnings on methods not overriding corresponding methods
15925 private to a different package.
15926 (java_method_add_stmt): Call add_stmt_to_compound.
15927 (add_stmt_to_compound): New function.
15928 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
15929 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
15930 (build_if_else_statement, patch_if_else_statement,
15931 build_labeled_block, generate_labeled_block,
15932 complete_labeled_statement, build_new_loop, build_loop_body,
15933 complete_loop_body, patch_loop_statement, build_bc_statement,
15934 patch_bc_statement, patch_exit_expr): New functions.
15935 * typeck.c (build_java_signature): Build argument signature before
15936 enclosing it in between parenthesis.
15938 1998-08-17 Warren Levy <warrenl@cygnus.com>
15940 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
15941 (JAVA_OBJS): Added reminder comment
15943 1998-08-13 Nick Clifton <nickc@cygnus.com>
15945 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
15946 be interpreted as a long long.
15948 1998-08-13 Warren Levy <warrenl@cygnus.com>
15950 * decl.c (init_decl_processing): Use _Jv_InitClass, not
15951 soft_initialise_class. Use _Jv_NewMultiArray, not
15952 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
15953 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
15954 _Jv_CheckArrayStore, not soft_checkarraystore. Use
15955 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
15957 1998-08-12 Per Bothner <bothner@cygnus.com>
15959 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
15960 length_identifier_node): New global tree node constants.
15961 * parse.y (kw_super, kw_this, kw_length): Removed globals.
15962 Replace uses by super_identifier_node etc.
15963 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
15965 * parse.y (resolve_field_access): Don't special-case ".length" if
15966 flag_emit_class_files.
15967 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
15968 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
15971 1998-08-11 Per Bothner <bothner@cygnus.com>
15973 * decl.c (init_decl_processing): Remove unused method_type_node fields.
15974 * class.c (make_method_value): Remove init for removed fields.
15976 * class.c (layout_class): Use build_java_argument_signature.
15977 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
15979 * typeck.c (push_java_argument_signature): Removed. Merged into ...
15980 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
15981 (build_java_signature): Don't use push_java_argument_signature.
15983 * typeck.c (lookup_argument_method): New function.
15984 * parse.y (java_check_regular_methods): Use lookup_argument_method
15985 instead of lookup_java_method2 followed by lookup_java_method.
15987 * parse.y (check_method_redefinition): Minor optimization.
15989 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
15990 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
15992 1998-08-10 Tom Tromey <tromey@cygnus.com>
15994 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
15997 * gjavah.c (java_float_finite): Use K&R-style definition.
15998 (java_double_finite): Likewise.
15999 (generate_access): Now returns void. Changed all callers.
16000 (last_access_generated): Removed.
16001 (process_file): Only make a single pass over the .class file.
16003 1998-07-29 Per Bothner <bothner@cygnus.com>
16005 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16006 for compatibility for G++ (with -fvtable-thunks).
16007 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16009 * gjavah.c (process_file): Use public inheritance for super-class.
16011 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16013 * lex.c (java_init_lex): Initialize ctxp->package.
16014 * parse.h (struct parser_ctxt): package and package_len replaced
16015 by tree package, an identifier node. Field method_decl_list is
16016 gone. Fixed comments.
16017 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16018 class_in_current_package): New function prototypes.
16019 * parse.y (array_type:): Set class loaded flag on primitive type
16021 (package_declaration:): Assign ctxp->package to the
16023 (method_invocation:): Handle invocation of method qualified by
16025 (single_type_import_declaration:): Removed ambiguity check.
16026 (java_pop_parser_context): New local variable `next'. Reset and
16027 set IMPORT_CLASSFILE_NAME flags on current and previous import
16029 (java_accstring_lookup): Use new local macro COPY_RETURN.
16030 (lookup_field_wrapper): New function.
16031 (parser_qualified_classname): Use merge_qualified_name.
16032 (parser_check_super_interface): Broaden error message.
16033 (do_resolve_class): Check for qualified class name in the current
16034 compilation unit if appropriate.
16035 (process_imports): Check for already defined classes.
16036 (check_pkg_class_access): Got rid of call to
16037 get_access_flags_from_decl.
16038 (java_complete_expand_methods): Call safe_layout_class based on
16039 the current class size.
16040 (make_qualified_primary): Build a WFL qualification on primary if
16042 (merge_qualified_name): New function.
16043 (make_qualified_name): Use merge_qualified_name.
16044 (resolve_expression_name): Use safe_lookup_field.
16045 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16046 (resolve_qualified_expression_name): Likewise. Check on resolved
16047 element accessibility.
16048 (not_accessible_p, class_in_current_package): New functions.
16049 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16050 (patch_method_invocation_stmt): Merged common pieces. Check
16051 accessibility of invoked method.
16052 (check_for_static_method_reference): Add returned type in error
16054 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16055 (refine_accessible_methods_list): Merged two conditions in test.
16056 (java_complete_class): Sanity check on stabilize_ref gone.
16057 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16059 1998-07-28 Per Bothner <bothner@cygnus.com>
16061 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16063 1998-07-24 Tom Tromey <tromey@cygnus.com>
16065 * gjavah.c (F_NAN): Removed.
16066 (F_NAN_MASK): New macro.
16067 (F_POSITIVE_INFINITY): Removed.
16068 (F_NEGATIVE_INFINITY): Likewise.
16069 (java_float_finite): Rewrote.
16070 (D_NAN_MASK): Renamed.
16071 (java_double_finite): Rewrote.
16072 (D_POSITIVE_INFINITY): Removed.
16073 (D_NEGATIVE_INFINITY): Likewise.
16075 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16076 If verbose, print underlying representation of value in hex.
16078 1998-07-24 Per Bothner <bothner@cygnus.com>
16080 * buffer.h, buffer.c: New files.
16081 * Makefile.in (JAVA_OBJS): Add buffer.o.
16083 Support locals variables and writing their debug entries to .class.
16084 * jcf-write.c: Simplify some by user new buffer type.
16085 (vode_buffer_grow): Removed.
16086 (struct localvar_info): New type.
16087 (localsvars, localvartable): New buffers.
16088 (localvar_alloc, localvar_free): New functions.
16089 (generate_bytecode_insns): Handle local variables.
16090 (generate_classfile): Write LocalVariableTable attribute.
16092 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16094 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16095 * zipfile.h (ZIPMAGIC): New macro.
16097 1998-07-24 Tom Tromey <tromey@cygnus.com>
16099 * Makefile.in (gjavah.o): Updated dependencies.
16100 (jcf-dump.o): Likewise.
16101 (all.indirect): Use ../gjavah.
16102 (../gjavah$(exeext)): Likewise.
16103 (clean): Don't remove gjavah.
16104 (clean): Remove parse.c, not java/parse.c.
16105 * Make-lang.in (java): Added gjavah.
16106 (gjavah$(exeext)): New target.
16107 (GJAVAH_SOURCES): New macro.
16108 (java.all.build): Added gjavah.
16109 (java.all.cross): Likewise.
16110 (java.rest.encap): Likewise.
16111 * config-lang.in (compilers, stagestuff): Added gjavah.
16113 1998-07-23 Tom Tromey <tromey@cygnus.com>
16115 * gjavah.c (java_float_finite): New function.
16116 (java_double_finite): Likewise.
16117 (F_POSITIVE_INFINITY): New macro.
16118 (F_NEGATIVE_INFINITY): Likewise.
16120 (D_POSITIVE_INFINITY): Likewise.
16121 (D_NEGATIVE_INFINITY): Likewise.
16123 (print_field_info): Use java_float_finite and java_double_finite.
16125 1998-07-23 Per Bothner <bothner@cygnus.com>
16127 * parse.y (method_header): Name "this" implicit argument.
16129 1998-07-22 Per Bothner <bothner@cygnus.com>
16131 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16132 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16133 (put_linenumber): New function.
16134 (generate_bytecode_insns, generate_classfile): Write line numbers.
16136 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16138 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16139 (lookup_name, build_known_method_ref, build_class_init,
16140 build_invokevirtual, invoke_build_dtable, match_java_method,
16141 build_field_ref, pushdecl_force_head, build_java_binop,
16142 binary_numeric_promotion, build_decl_no_layout,
16143 build_java_arrayaccess, build_newarray, build_anewarray,
16144 build_java_array_length_access, build_java_arraynull_check): New
16145 extern function prototypes.
16146 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16147 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16149 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16151 * jcf.h (jcf_out_of_synch): New extern function prototype.
16152 * parse.h: Static/global function implemented in parse.y
16153 prototyped and declarations moved at the end of the file.
16154 (DECL_P): Check that the argument isn't null.
16155 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16156 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16157 (QUAL_DECL_TYPE): New macro.
16158 (PARAMS): Macro definition removed.
16159 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16160 (return_statement:): Call build_return.
16161 (field_access:): Call make_qualified_primary in sub rule.
16162 (method_invocation:): Build method invocation and call
16163 make_qualified_primary when processing primaries.
16164 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16165 get_type_from_signature.
16166 (java_check_regular_method): Extra integer 0 argument when calling
16167 lookup_java_method2.
16168 (lookup_java_interface_method2): Extra method DECL argument when
16169 calling lookup_java_interface_method2.
16170 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16171 COMPOUND_EXPR node.
16172 (java_complete_expand_method): Layout current class iff not
16173 already done. Don't process interface's methods.
16174 (java_complete_expand_method): Use super class only if it
16175 exists. Use current class otherwise.
16176 (make_qualified_primary): New function.
16177 (resolve_expression_name): Process qualified expression or
16178 expression from primary the same way.
16179 (resolve_expression_name): Two last arguments to
16180 resolve_field_access are now NULL_TREEs.
16181 (resolve_field_access): New variable is_static. Local field must
16182 be DECLs. is_static computed on field DECLs only. Append code in
16183 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16184 to initialize field_type.
16185 (resolve_qualified_expression_name): New local variable,
16186 previous_call_static and is_static. Handle primaries with function
16187 calls, casts, array references and `this'. `super' now handled as
16188 `(super_class)this'. Use is_static to clarify boolean expressions.
16189 Added code to handle case where a proper handle is required to
16190 access a field. Use QUAL_DECL_TYPE where applicable.
16191 (maybe_access_field): New function.
16192 (patch_method_invocation_stmt): New arguments primary, where,
16193 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16194 deleted. Use `where' as a type to search from if specified. Check
16195 for static method reference where forbidden. Append primary or
16196 current_this to the argument list if not calling constructor nor
16198 (check_for_static_method_reference): New function.
16199 (patch_invoke): Layout the class on which new is done if
16201 (lookup_method_invoke): Changed format to report errors on
16203 (qualify_ambiguous_name): New local variable this_found. Now
16204 handle things from primaries. Method call are considered
16206 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16207 changed into NULLs.
16208 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16209 (java_complete_tree): New case fo RETURN_EXPR. Process function
16210 call arguments in separate function.
16211 (complete_function_arguments): New function.
16212 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16214 (patch_assignment): Take the return function slot into account as
16215 a RHS. Distinguish assignment from a return.
16216 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16217 when checking methods in interfaces.
16218 (resolve_type_during_patch): NULL argument to unresolve_type_p
16219 instead of NULL_TREE.
16220 (patch_newarray): Fixed typo in comment.
16221 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16222 (build_return, patch_return): New functions.
16223 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16225 1998-07-21 Per Bothner <bothner@cygnus.com>
16227 * constants.c (find_name_and_type_constant, find_fieldref_index,
16228 find_methodref_index): New methods.
16229 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16230 just return given method. Also, rename to build_known_method_ref.
16231 (expand_invoke): Rename call to build_invoke_non_interface.
16232 * java-tree.h, parse.h: Update prototype.
16233 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16234 (such as expand_expr_stmt) if flag_emit_class_files.
16235 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16236 STACK_TARGET, IGNORE_TARGET): New macros.
16237 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16238 (generate_bytecode_insn): New function to generate method's bytecode.
16239 (generate_classfile): Node generate Code attribute for a method.
16240 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16241 push_long_const, field_op, adjust_typed_op, maybe_wide):
16242 New functions used by generate_bytecode_insn.
16244 * typeck.c (signature_include_return): Remove variable.
16245 (push_java_argument_signature, build_java_argument_signature): New.
16246 (build_java_signature): Use push_java_argument_signature.
16247 * parse.y: Use build_java_argument_signature instead of fiddling
16248 with signature_include_return.
16250 1998-07-17 Tom Tromey <tromey@cygnus.com>
16252 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16255 * Makefile.in (all.indirect): Added gjavah$(exeext).
16256 (gjavah$(exeext)): Added $(exeext).
16259 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16261 * class.c (layout_class): Call to java_layout_parsed_class replace
16262 by safe_layout_class.
16263 * expr.c (build_java_array_length_access): Removed static storage
16264 class in the function definition.
16265 (build_java_arraynull_check): Likewise.
16266 Also fixed typos in two comments.
16267 * lex.c (java_init_lex): Initialize static global kw_length.
16268 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16269 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16271 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16272 * parse.h (resolve_no_layout): New static function declaration.
16273 (get_identifier_in_static): Declaration removed.
16274 (java_layout_parsed_class): Function name declaration changed to
16276 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16277 not_initialized_as_it_should_p, build_this): New static function
16279 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16280 binary_numeric_promotion, stabilize_reference,
16281 build_decl_no_layout, build_java_arrayaccess): Extern function
16282 declarations moved into their own section.
16283 (build_newarray, build_anewarray, build_java_array_length_access,
16284 build_java_arraynull_check): New extern function declarations.
16285 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16286 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16288 (CALL_CONSTRUCTOR_P): New macro.
16289 * parse.y (kw_length): New static global tree node.
16290 (return_statement): Tagged <node>.
16291 (RETURN_TK): Tagged <operator>.
16292 (variable_declarator_id:): Build variable declaration with an
16293 empty initialization value if a syntax error was found in the
16294 initialization part of the variable declaration.
16295 (statement_without_trailing_substatement:): return_statement: now
16296 uses the default rule.
16297 (return_statement:): Temporarily fixed to return NULL_TREE.
16298 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16299 (class_instance_creation_expression:): Class creation rules now
16300 call build_method_invocation upon reduction.
16301 (array_creation_expression:): Rules call build_newarray_node upon
16303 (dim_exprs:): Build a list of dimension expressions.
16304 (dim_expr:): Store location of the OSB_TK in the dimension
16306 (method_invocation:): Added a new error rule.
16307 (build_unresolved_array_type): WFL argument may also be an array
16308 on a primitive type. Name of the argument changed to reflect this.
16309 (method_declarator): Insert argument type at the beginning of the
16310 argument type list and later reverse the list.
16311 (unresolved_type_p): Argument 'returned' may be optionally
16313 (java_layout_class_from_source): Function renamed
16315 (resolve_and_layout): Now call resolve_no_layout and
16317 (resolve_no_layout): New function.
16318 (purify_type_name): New function.
16319 (complete_class_report_errors): Call purify_type_name during error
16320 report on a type not found.
16321 (process_imports): error_found local variable doesn't need to be
16322 initialized to zero.
16323 (declare_local_variables): New local type_wfl. Fixed typo in error
16324 message. type_wfl assigned to unresolved type and used to register
16325 incomplete type. Build a WFL around the variable initialization
16326 statement so that debug info can be generated on it.
16327 (source_start_java_method): Reverse argument list after they've
16329 (current_this): New static global variable.
16330 (java_complete_expand_methods): Set current_this when appropriate.
16331 (resolve_expression_name): Build correct static and non static
16332 field access bearing a simple name.
16333 (resolve_field_access): Resolve the length field of arrays. Handle
16335 (patch_method_invocation_stmt): Set the type of the method
16336 invocation to error_mark_node. This value is later overridden by a
16337 valid type, if any. Don't handle qualified constructor invocation
16338 as qualified method invocation. Call lookup_method_invoke with its
16339 new flag. It's no longer necessary to access the selected method
16340 as the value of a tree list. Handle constructor invocation.
16341 (patch_invoke): Reverse argument list when invoking non interface
16342 methods. Insert call to new as the first argument of the
16344 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16345 defined within a final class. Return INVOKE_STATIC if the invoked
16346 method is a constructor.
16347 (lookup_method_invoke): New lc argument is a flag to indicate a
16348 constructor lookup. Now handle constructor lookup. Choose the most
16349 specific method in case several were matching the invocation
16350 requirements. Return a method decl instead of a tree list featuring
16351 one single method decl element.
16352 (refine_accessible_methods_list): New lc flag argument to
16353 indicate that a constructor is being looked up.
16354 (not_initialized_as_it_should_p): New function.
16355 (java_complete_tree): Now process fake tree codes
16356 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16357 save_expr on resolved function call arguments. Case on
16358 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16359 (patch_assignment): LHS can be a field access expression. When
16360 dealing with reference, lhs_type is the promoted type of the
16361 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16363 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16364 (patch_binop): Use not_initialized_as_it_should_p where
16366 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16367 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16369 (resolve_type_during_patch): New function.
16370 (patch_cast): Call resolve_type_during_patch to resolve type and
16371 report error accordingly.
16372 (patch_array_ref): Use not_initialized_as_it_should_p where
16373 applicable. Array base expression is saved before being
16374 used. Promote the type of an array elements if it contains non
16376 (build_newarray_node, patch_newarray, build_this): New functions.
16378 1998-07-16 Tom Tromey <tromey@cygnus.com>
16380 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16381 increment it in `for' statement.
16382 (print_field_info): If number is inf or nan, don't print it.
16383 (print_method_info): If method name is `delete', just ignore it.
16384 (print_c_decl): Special-case jstringArray.
16386 * gjavah.c (help): New function.
16387 (no_argument): New function.
16388 (usage): Changed text.
16389 (main): Rewrote argument handling. Now handles -v, --help,
16391 (version): New function.
16392 (found_error): New global.
16393 (main): Return found_error.
16394 (generate_access): Set found_error.
16395 (print_c_decl): Likewise.
16397 1998-07-15 Tom Tromey <tromey@cygnus.com>
16399 * gjavah.c (print_c_decl): Don't print "," when examining field.
16400 Skip type name when looking at "[L" types.
16401 (process_file): Now static.
16402 (generate_access): Now returns int.
16403 (last_access_generated): New global.
16404 (process_file): Clear last_access_generated; make multiple passes
16406 (print_field_info): Just return if generate_access returns true.
16407 (print_method_info): Likewise. Also, allow <init> functions to
16409 (print_c_decl): Added is_init argument. Print constructors
16411 (print_cxx_classname): Use UTF8_GET to extract characters from
16413 (print_base_classname): New function.
16414 (print_class_decls): New function.
16415 (process_file): Use it.
16416 (utf8_cmp): New function.
16418 1998-07-13 Nick Clifton <nickc@cygnus.com>
16420 * lang-options.h: Format changed to match changes in gcc/toplev.c
16421 to implement a --help option.
16423 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
16425 * decl.c (init_decl_processing): Revert change to dtable_type.
16427 1998-07-09 Per Bothner <bothner@cygnus.com>
16429 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
16431 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
16433 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
16435 * lang.c (lang_init): Default flag_exceptions to 1, without
16436 checking to see if it's 2 first.
16438 1998-07-08 Jeffrey A Law (law@cygnus.com)
16440 * constants.c: Include "system.h".
16441 * decl.c: Likewise.
16442 * lang.c (flag_new_exceptions): Get via extern now.
16443 (lang_init_options): New functions. Turn on flag_new_exceptions.
16445 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16447 * lex.c (java_lex): Return 0 when we see an invalid character in
16450 * lex.c (java_read_char): Specify extra argument when calling
16452 (java_read_unicode, java_parse_end_comment,
16453 java_parse_escape_sequence): Likewise,
16454 (java_lex): Specify extra argument when calling
16455 java_lex_error. Test that IDs are beginning with a legal character
16456 for IDs. Handle invalid characters with an error message and a
16457 call to java_lex_error.
16458 (java_lex_error): Adjust column position by new argument
16459 `forward'. Issue an error even if in the middle of reporting an
16462 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
16464 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
16465 we don't explicitly put a null pointer when we're copying it.
16467 1998-07-07 Tom Tromey <tromey@cygnus.com>
16469 * gjavah.c (print_cxx_classname): New function.
16470 (super_class_name): Likewise.
16471 (print_super_fields): Removed.
16472 (in_super): Removed.
16473 (print_field_info): Never generate #defines.
16474 (print_c_decl): Changed generated types to match JNI. No longer
16475 print class name before method name.
16476 (print_method_info): Print "static" before static methods.
16477 Print "virtual" before non-final methods.
16478 (usage): Use exit(1), not exit(-1).
16480 (print_field_info): Use %.17g to print a double.
16481 (last_access): New globals.
16482 (process_file): Initialize last_access.
16483 (usage): Now static.
16484 (ACC_VISIBILITY): New define.
16485 (generate_access): New function.
16486 (print_field_info): Call it.
16487 (print_method_info): Likewise. Also, generate information for all
16488 methods, not just native methods. Return void.
16489 (print_c_decl): Return void.
16490 (print_field_info): Return void.
16492 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16494 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
16495 processing the jc1 grammar file. Prefix bison functions and
16496 variables with java_.
16497 (parse.c): Dependencies on parse.h and lex.h
16498 * expr.c (build_java_arrayaccess): Function now global.
16499 * java-tree.h: Comment reorganized to carry on previous
16500 classification effort.
16501 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
16502 RESOLVE_TYPE_NAME_P): New flags on WFLs.
16503 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
16504 java_parse (new prefix java_ generated by bison).
16505 (java_layout_parsed_class, java_register_parsed_class): Function
16507 (yyparse): Removed unnecessary call to init_outgoing_cpool.
16508 * lex.c (static tree wfl_op): Variable deleted.
16509 (java_init_lex): Initialize kw_super and kw_this. Initialize more
16510 ctxp fields to NULL_TREE.
16511 (java_lex): No longer create WFL for operators. Filename caching
16512 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
16513 created as STRING_CST and later expanded. Removed extra argument
16514 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
16516 (build_wfl_node): Removed code in comments.
16517 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
16518 store token and location data in the current bison token.
16519 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
16520 static/extern function declaration at the beginning of the file.
16521 (struct qualification): Data structure definition deleted.
16522 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
16523 (qualify_ambiguous_name): Function declaration modified. Function
16524 now returns nothing.
16525 (build_array_ref, patch_array_ref, make_qualified_name,
16526 resolve_qualified_expression_name, maybe_generate_clinit,
16527 resolve_field_access): New static function declarations.
16528 (build_java_arrayaccess): New extern function declaration.
16529 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
16530 (CALL_EXPR_PRIMARY): Macro deleted.
16531 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
16532 (struct parser_ctxt): Field initialized_final
16533 removed. non_static_initialized, static_initialized: New fields.
16534 * parse.y (static tree kw_super, static tree kw_this): New global
16536 (%union): tree wfl field of operator member replaced by int
16537 location. WFLs are non longer created for operators.
16538 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
16539 (qualified_name:): Now calls make_qualified_name to build the
16541 (type_declaration:): Consider generating <clinit> when class
16543 (variable_declarator:): Directly build an assignment node when the
16544 variable is initialized when declared.
16545 (this_or_super:): Build a WFL and set current location when THIS
16546 or SUPER are parsed.
16547 (expression_statement:): Wrap statement around a WFL.
16548 (primary_no_new_array:): Fixed typo. Changed value returned by
16549 THIS_TK because of its new type (temporary).
16550 (dim_exprs:): Temporary fix because of OSB_TK's new type.
16551 (field_access:): Build qualified name with SUPER.
16552 (method_invocation:): Fixed returned value because of SUPER's new
16554 (array_access:): Use OSB_TK location information.
16555 (post_increment_expression:, post_decrement_expression:,
16556 unary_expression:, pre_increment_expression:,
16557 pre_decrement_expression:, unary_expression_not_plus_minus:,
16558 cast_expression:, multiplicative_expression:,
16559 additive_expression:, shift_expression:, relational_expression:,
16560 equality_expression:, and_expression:, exclusive_or_expression:,
16561 inclusive_or_expression:, conditional_and_expression:,
16562 conditional_or_expression:, assignment:): Use new location/token
16563 information available on operators.
16564 (create_class): Set super_decl_type to NULL_TREE when processing
16566 (register_fields): Field initialization is now a MODIFY_EXPR
16567 node. Chain initialization code to the matching lists (according
16568 to the field declaration modifiers).
16569 (maybe_generate_clinit): New function.
16570 (method_header): Don't set method's DECL_NAME to a WFL when adding
16571 methods to java.lang.Object.
16572 (resolve_and_layout): Now can return NULL_TREE if the type
16573 resolution fails. Otherwise, return the class DECL instead of its
16575 (check_method_redefinition): Don't patch method DECL_NAME if it
16576 belongs to java.lang.Object.
16577 (process_imports): Simply assign error_found to the value returned
16578 by check_pkg_class_access.
16579 (declare_local_variables): Don't use their init statements (if
16580 any) when parsing error were previously found. Reuse MODIFY_EXPR
16581 build during parsing as an init statement.
16582 (java_method_add_stmt): Now return the current method body.
16583 (java_layout_parsed_class, java_register_parsed_class): Functions
16585 (java_complete_expand_methods): Initialize the constant pool on a
16586 per class basis. Layout the classes before expanding their method
16587 bodies. Don't try expand artificial constructor code if error were
16588 found. Make the classes data and register them if no error were
16590 (java_complete_expand_method): Retrieve an artificial constructor
16591 argument list before entering its body. Assign the top block to
16592 the artificial constructor function body and set types of declared
16593 blocks and compound statements to void. Walk method body if not an
16594 artificial constructor.
16595 (make_qualified_name, cut_identifier_in_qualified): New functions.
16596 (resolve_expression_name): Fixed comments. Save/restore the
16597 current class CLASS_LOADED_P flag value. Build non qualified
16598 static field access and handle qualified expression names.
16599 (resolve_field_access, resolve_qualified_expression_name): New
16601 (patch_method_invocation_stmt): Use the new expression resolution
16602 scheme, calling resolve_field_access when the function call is
16603 resolved as an expression.
16604 (qualify_ambiguous_name): Function rewritten to work on qualified
16605 expression produced by make_qualified_name.
16606 (java_complete_tree): Promote type when function's argument are
16607 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
16608 the assignment to discover further errors if RHS is a expression
16609 name that fails to evaluate. Declare LHS initialized even though
16610 the assignment failed. Don't use the location variable and removed
16611 extra argument in patch function calls. Now handle the ARRAY_REF
16612 case and build internal string representation when STRING_CSTs are
16614 (build_method_invocation): Don't wrap function call around a WFL.
16615 (build_assignment): Likewise. Use the operator location
16617 (patch_assignment): Handle array access LHSs. Handle error
16618 provenance, resulting in a better error report.
16619 (build_binop): Use op_location from operator as binop location
16621 (build_unaryop, build_incdec, build_cast): Likewise.
16622 (patch_binop): Extract location information from the node. Fixed
16623 typo in error message.
16624 (patch_unary_op): Extract location information from the node.
16625 (build_array_ref, patch_array_ref): New functions.
16627 1998-07-01 Tom Tromey <tromey@cygnus.com>
16629 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
16630 match _Jv_IsInstanceOf.
16631 * decl.c (init_decl_processing): Use _Jv_NewArray, not
16632 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
16634 1998-06-30 Tom Tromey <tromey@cygnus.com>
16636 * decl.c (init_decl_processing): Functions are now named
16637 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
16639 1998-06-29 Per Bothner <bothner@cygnus.com>
16641 * java-tree.h (load_class): Add prototype.
16642 * class.c (is_compiled_class): Add missing arg to load_class.
16643 * expr.c (expand_java_NEW): Call load_class.
16644 * parse.y (process_import): Removed bogus use of void return value.
16646 1998-06-25 Per Bothner <bothner@cygnus.com>
16648 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
16649 Function name is "_Jv_Throw" instead of "soft_athrow".
16650 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
16651 Function name is "_Jv_AllocObject" instead of "soft_new".
16652 Takes an extra parameter (object size).
16653 * expr.c: Update calls.
16655 1998-06-24 Per Bothner <bothner@cygnus.com>
16657 * lex.c (java_get_line_col): Handle end-of-file.
16658 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
16660 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
16662 * lang.c (lang_init): Make -fexceptions the default.
16663 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
16664 exception handling is not turned on.
16666 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
16668 * lang.c (flag_new_exceptions): Make this this default.
16669 * decl.c (end_java_method): Call emit_handlers.
16670 * except.c (method_init_exceptions): Set language code and version.
16671 (expand_start_java_handler): Enable exception, and call
16672 expand_eh_region_start.
16673 (expand_end_java_handler): Enable exception, and set up catch blocks.
16674 (emit_handlers): New routine to generate the saved handlers.
16675 * java-except.h (emit_handlers): Add prototype.
16677 1998-06-12 Per Bothner <bothner@cygnus.com>
16679 We used to have three different representations of the constant pool:
16680 the CPool structure, the tree_constant_pool, and the constructures
16681 used to build the Class object (which may need class and string
16682 constants) in compiled code. None were appropriate for compiling
16683 to .class files, so I did a major overhaul.
16685 First, the tree_constant_pool array was removed. Things were
16686 modified to the CPool structure in the JCF could be used.
16687 Second, a "capacity" field was added to the CPool, and functions
16688 written to search for a matching constant, adding one if not found.
16689 The code that generated the Class object was changed to use a CPool.
16690 The actual TREE_LISTs used to build the CONSTRUCTORs used for
16691 the static Class object are now only in build_constants_constructor.
16692 Finally, I wrote code which can generate a .class file (including its
16693 constant pool) from the RECORD_TYPE of a class. This is a big step
16694 on the way to compiling Java source into .class files.
16696 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
16697 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
16699 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
16700 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
16701 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
16702 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
16703 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
16704 (lang_type): Removed constant_pool field.
16705 * jcf.h (CPool): Renamed size to count. Added field capacity.
16706 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
16707 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
16708 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
16710 * constants.c (current_constant_pool_tags, current_constant_pool_data,
16711 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
16712 * constants.c (build_constants_constructor): Use new outgoing_cpool.
16713 (set_constant_entry, find_constant1, find_constant2,
16714 find_class_constant, count_constant_pool_bytes, write_constant_pool,
16715 find_utf8_constant, find_class_or_string_constant): New functions.
16717 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
16718 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
16719 (give_name_to_class, get_class_constant): Likewise.
16720 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
16721 (get_name_and_type_constant, get_ref_constant): Removed.
16722 * parse.h (parser_ctxt): Remove field tree_constant_pool.
16723 * parse.y: Don't save/restore tree_constant_pool.
16724 * verify.c (verify_jvm_instructions): Update for new approach.
16725 * expr.c (expand_invoke, expand_java_field_op): Likewise.
16727 * lang-options.h: Added -femit-class-file, -femit-class-files.
16728 * lang.c (flag_emit_class_files), java-tree.h: New flag.
16729 (lang_f_options): Added "emit-class-file(s)".
16731 * expr.c (build_java_arrayaccess): Generate more efficient array
16732 bounds checking, by using unsigned compare.
16734 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
16736 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16738 * parse.h: New comment on the handling of unresolved type
16739 identifiers. JDEPs are now part of the jdep_code enum.
16740 (typedef struct jdep): Now use enum jdep_code or int, depending on
16741 availability. Both are narrowed down to an 8 bits bitfield.
16742 (CALL_EXPR_PRIMARY): Fixed comment.
16744 1998-06-10 Tom Tromey <tromey@cygnus.com>
16746 * Make-lang.in (java): Added gjavac and jvgenmain.
16747 (java.start.encap): Depend on gjavac.
16748 (java.rest.encap): Depend on jvgenmain.
16750 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
16751 (JAVA_CROSS_NAME): Likewise.
16752 (java.all.build): Depend on jvgenmain and gjavac.
16753 (java.all.cross): Depend on jvgenmain and gjavac-cross.
16754 (jvgenmain$(exeext)): New target.
16755 (java.install-common): Wrote.
16756 * config-lang.in (compilers, stagestuff): Added gjavac and
16759 1998-06-10 Dave Brolley <brolley@cygnus.com>
16761 * lang.c (lang_decode_option): New argc/argv interface.
16763 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16765 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
16766 * decl.c (build_decl_no_layout): New function.
16767 * expr.c (java_lang_expand_expr): Layout declarations found in
16768 blocks before they're pushed.
16769 * jcf-parse.c (load_class): Save current line when parsing class
16771 (parse_source_file): Register class before expanding their
16773 * lang.c (put_decl_node): Produce `null' when `void *' is
16775 * lex.c (static tree wfl_op): New static global, for error report
16777 (java_init_lex): wfl_operator and wfl_op initialized
16778 here. Filename caching added for wfl_op. Return wfl_op when `(' is
16780 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
16781 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
16782 build_unresolved_array_type): New static function definitions.
16783 (build_decl_no_layout): New extern function declared.
16784 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
16785 faulty modifier exists.
16786 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
16787 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
16788 (UNARY_PLUS_EXPR): New fake operator.
16789 (struct parser_ctxt): New field osb_number.
16790 * parse.y (static tree wfl_operator): New static WFL for operator
16791 bound error messages.
16792 (DECR_TK, INCR_TK): Moved.
16793 (OP_TK): Tagged <operator>.
16794 (array_type:): Now call build_unresolved_array_type.
16795 (dim_expr:): Count the number of '[' seen.
16796 (post_increment_expression, post_decrement_expression,
16797 pre_increment_expression, pre_decrement_expression,
16798 unary_expression_not_plus_minus, unary_expression:): Actions are
16799 now building the corresponding unary expressions.
16800 (cast_expression:): Actions are now building cast expressions.
16801 (build_unresolved_array_type): New function.
16802 (create_interface): Reset the number of declared interfaces.
16803 (create_class): Likewise.
16804 (method_header): Methods declared within the scope of an interface
16805 are now implicitly set public and abstract.
16806 (java_complete_class): Variable's and parameter's type are patched
16807 with a promoted type.
16808 (declare_local_variables): Resolved non builtin types are promoted
16809 before being used to build a variable decl. Removed type patch
16810 posted on variable initialization statement.
16811 (source_start_java_method): Use build_decl_no_layout to build the
16812 decl of a parameter of incomplete type.
16813 (java_register_parsed_class): Process interfaces too. Call
16814 rest_of_decl_compilation on each processed class declarations.
16815 (java_complete_expand_methods): Don't attempt to expand things in
16817 (java_complete_tree): Process CONVERT_EXPR, even though it always
16818 has a type. Propagate error_mark_node to node's type too. Promote
16819 method's call argument type and return error_mark_node if
16820 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
16821 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
16822 handle unary operator nodes.
16823 (build_assignment): Added comment.
16824 (print_int_node): New function.
16825 (patch_assignment): New second argument. New error handling. Use
16826 print_int_node. Handle references. Use can_cast_to_p to issue
16827 different error message according to the context and check upon
16828 the initialization of the RHS.
16829 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
16830 (operator_string): Handle more operators.
16831 (patch_binop): No longer use a function static
16832 wfl_operator. Improved error message on shift distance.
16833 (build_unaryop, build_incdec, build_cast, patch_unaryop,
16834 patch_cast): New functions.
16836 1998-06-05 Per Bothner <bothner@cygnus.com>
16838 * jvspec.c: New file.
16839 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
16841 * java-tree.h (identifier_subst): Add declaration.
16843 1998-06-04 Tom Tromey <tromey@cygnus.com>
16845 * jvgenmain.c (main): Generate call to JvRunMain.
16847 * class.c (make_class_data): Push value for "sync_info" field.
16848 * decl.c (init_decl_processing): Push "sync_info" field.
16850 1998-06-03 Per Bothner <bothner@cygnus.com>
16852 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
16853 Java (source) name, not signature.
16854 Set TYPE_ALIGN to (at least) that of element_type.
16856 1998-06-02 Per Bothner <bothner@cygnus.com>
16858 * class.c: Moved classname-mangling-rekated code to ...
16859 * mangle.c: ... this new file.
16860 * jvgenmain.c: New program (needs mangle.c) to generate main program.
16861 * Makefile.in: Update for above changes.
16863 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16865 * expr.c (truthvalue_conversion): Convert integer and floating
16866 point value to their truth value.
16867 * lex.c (java_lex): Handle the `null' literal.
16868 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
16869 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
16870 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
16873 * parse.y: Reorganization/documentation on token declaration.
16874 (binop_lookup[]): New added new tree codes.
16875 (relational_expression): Build corresponding binary operators.
16876 (equality_expression, conditional_and_expression,
16877 conditional_or_expression): Likewise.
16878 (java_complete_class): Fix crash in debug message.
16879 (java_complete_tree): Check initialization of method call
16880 arguments. Further bogus node evaluation to detect more error
16881 during assignments. Handles more binary operators.
16882 (patch_assignment): Use DECL_P.
16883 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
16885 (operator_string): Handle more case. Compacted source.
16886 (patch_binop): Changed function comment. Checking for
16887 uninitialized first operand takes the compound assignment into
16888 account and uses DECL_P. Checking for uninitialized second operand
16889 delayed to routine's end. Use macros to issue type bound error
16890 messages and issue messages on both operands if their types are
16891 different. Force fixed type into node. Handle all binary
16894 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16896 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
16897 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
16898 build operator node and return tokens.
16899 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
16900 * parse.h (java_complete_tree): Changed returned type in prototype.
16901 (build_method_invocation, build_assignment, patch_assignment,
16902 patch_binop): New static function declarations.
16903 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
16904 BUILD_EXPR_WFL): New macros.
16905 * parse.y (enum tree_code binop_lookup[]): New static for token to
16907 (%union): Parser union has new sub-structure `operator'.
16908 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
16909 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
16910 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
16911 ASSIGN_ANY_TK): Tokens tagged `operator'.
16912 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
16913 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
16914 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
16915 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
16916 (assignment_operator:): Rule tagged `operator'.
16917 (expression_statement:): Re-installed default rule.
16918 (method_invocation:): Sub rules call build_method_invocation.
16919 (postfix_expression:): Don't attempt to resolve name here. Just
16921 (multiplicative_expression:): Sub-rules build corresponding binop
16923 (additive_expression:, shift_expression:, and_expression:,
16924 exclusive_or_expression:, inclusive_or_expression:): Likewise.
16925 (assignment:): Sub rule invoke build_assignment.
16926 (assignment_operator:): Default rules on sub rules.
16927 (force_error): Added documentation on this variable.
16928 (declare_local_variables): Build initialization calling
16930 (expand_start_java_method): Removed unused rtx declaration. Mark
16931 arguments as already initialized.
16932 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
16933 (java_complete_expand_methods): Don't process next method if
16934 completion of the previous one triggered errors.
16935 (java_complete_expand_method): Call source_end_java_method if no
16936 error were found during completion.
16937 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
16938 locals declaratilon. Handle names found within a class. Return
16939 error_mark_node when things aren't found.
16940 (patch_method_invocation_stmt): Return error_mark_node on failures.
16941 (patch_invoke): Removed unused local. Return the correct node.
16942 (java_complete_tree): Now returns a value. The BLOCK section binds
16943 local identifiers and the type of a BLOCK is now void. Assign the
16944 result of operand completion on COMPOUND_EXPR. Assign the
16945 encapsulated node of a WFL to the result of its completion, except
16946 when the node is an identifier. Now handle MODIFY_EXPR and several
16947 binary operators. Return error_mark_node on errors.
16948 (build_method_invocation, build_assignment, patch_assignment,
16949 build_binop, operator_string, patch_binop): New functions.
16950 * typeck.c (binary_numeric_promotion): New function.
16952 1998-05-21 Per Bothner <bothner@cygnus.com>
16954 * class.c (identifier_subst): New convenience wrapper for ident_subst.
16955 Replace most uses of ident_subst by identifier_subst.
16957 * class.c (push_class_static_dummy_field): Removed function.
16958 (build_class_ref): Find Class object decl by looking up "CNAME.class",
16959 instead of looking got "class" static field. Create that decl here.
16960 (class_identifier_node): Removed; no longer needed.
16961 (init_class_processing): Don't init class_identifier_node.
16962 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
16963 Do nreverse 0 times (instead of twice) for Object and Class.
16964 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
16966 1998-05-20 Per Bothner <bothner@cygnus.com>
16968 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
16969 while initializing linenumber_count and linenumber_table.
16970 Do it before init_function_start (which calls emit_line_note).
16971 * expr.c (expand_byte_code): Don't need to clear lineno here.
16973 1998-05-18 Tom Tromey <tromey@cygnus.com>
16975 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
16976 then mangle number as _N_.
16978 * class.c (mangle_class_field): New function.
16979 (build_class_ref): Set assembler name of class reference using
16980 mangle_class_field.
16981 (push_class_static_dummy_field): Likewise.
16983 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
16985 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
16986 of assigning to TREE_CODE. The latter method exploits a feature
16987 of GCC that is not ANSI compliant.
16989 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16991 * decl.c (pushdecl_force_head): New function.
16992 (pushlevel): Removed conditional printf.
16993 (complete_start_java_method): Don't enter local variable scope if
16994 function is compiled from source code.
16995 * expr.c: parse.h now included
16996 (java_lang_expand_expr): New function.
16997 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
16998 printf. Terminate buffer when doing directories.
16999 * jcf-parse.c (parse_source_file): Call lang_init_source before
17000 parsing and before code generation.
17001 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17002 use printf if the macro is defined.
17003 * lang.c (lang_init): Install lang_expand_expr hook on
17004 java_lang_expand_expr.
17005 (java_dummy_print): New function.
17006 (lang_init_source): New function.
17007 * lex.c (java_lex): Remember location of an opening brace at the
17008 second nesting level.
17009 (java_is_eol): Unget character seen after a CR if it is EOF.
17010 * parse.h: Now includes lex.h
17011 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17012 printf if the macro is defined.
17013 (expand_start_java_method, build_expr_block, enter_block,
17014 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17015 New static function declarations.
17016 (pushdecl_force_head): New extern function declaration.
17017 (INCOMPLETE_TYPE_P): New macro.
17018 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17019 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17020 BLOCK_EXPR_ORIGIN): New macros.
17021 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17022 DECL_SOURCE_LINE_LAST): New macros.
17023 (struct parser_ctxt): Removed field current_method_decl, redundant
17024 with the field current_function_decl. Added fields
17025 first_ccb_indent1 and pending_block.
17026 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17027 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17029 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17030 (compilation_unit:): Cosmetic on sub rule.
17031 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17032 (variable_initializer:): Installed default rule on expression:.
17033 (method_declaration:): method_header: starts a new
17034 method. method_body: installs the function body, absorbs blocks
17035 emitted for temporary variable scopings, pops function's body block
17036 and merges function's last statement lineno in DECL_SOURCE_LINE.
17037 (method_body:): Installed default rules.
17038 (block:): Call enter_block when an opening brace is seen. Absorb
17039 scoping blocks and call exit_block when a closing brace is seen.
17040 (block_statement:): Cosmetic changes.
17041 (method_invocation:): Create WFL around CALL_EXPR node.
17042 (patch_stage): Added comment around definition.
17043 (method_header): Try to use first_ccb_indent1 as the first line of
17044 the method, so BP debug info are emitted at the first opening
17045 brace of the function. If the function has no body, use the
17046 location of the function's name. Override currently defined method
17047 name with the matching WFL so we can point redefinition errors
17048 using the location where the function's name was declared.
17049 (check_abstract_method_header): Interprets DECL_NAME as an
17050 identifier or as a WFL, accordingly.
17051 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17052 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17053 location and name information out of it and reinstall DECL_NAME to
17054 its original identifier node value.
17055 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17056 function's source code).
17057 (read_import_dir): Test the value returned by find_class and issue
17058 a fatal accordingly.
17059 (declare_local_variables): Push a new block for the scope of the
17060 new variable(s) if code has been already generated at that nesting
17061 level. Pinpoint redefinition errors using the variable id
17062 WFLs. Generate initialization code if necessary. If the variable
17063 type is incomplete, register a patch on its decl.
17064 (source_start_java_method): Rewritten. Define a new block for the
17065 function's parameters. Build parameter decl out of function's
17066 arguments and register them for a patch if their types are
17068 (expand_start_java_method): Includes the part of
17069 source_start_java_method that was pushing the parameter decls and
17070 completing the method start code.
17071 (source_end_java_method): Removed call the expand_end_bindings and
17072 poplevel (already taken care of). Reinstall function's arguments
17073 and get function's last line of code before calling
17074 expand_function_end.
17075 (java_method_add_stmt): New comment before the function's
17076 code. Complement the second operand of the current COMPOUND_EXPR
17078 (java_complete_expand_methods): Don't generate debug info on line
17079 zero when expanding a generated constructor.
17080 (java_complete_expand_method): Set start and end line numbers for
17081 a artificially generated constructor to one and manually call
17082 enter_block and exit_block when defining it. For all methods:
17083 expand function's start calling the new expand_start_java_method
17084 and invoke java_complete_tree on the effective method's body, if
17086 (resolve_expression_name): Now use lookup_name_in_blocks to search
17087 local variable decls and print out an error when variables are
17089 (patch_method_invocation_stmt): Inserted comment before the
17091 (lookup_method_invoke): Chain method's arguments using chainon
17092 with the current arg list as a second argument. Inserted missing
17093 IDENTIFIER_POINTER when reporting an error on methods not found.
17094 (refine_accessible_methods_list): Don't retain constructors.
17095 (patch_arguments): Function removed.
17096 (java_complete_tree): Inserted comment before the function's
17097 code. New case for BLOCKs. Moved the WFL case a bit
17098 further. Complete function's arguments.
17099 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17100 maybe_absorb_scoping_blocks): New functions.
17102 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17104 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17106 * jcf-parse.c (parse_source_file, java_error_count): New forward
17107 and extern declarations.
17108 (java_parse_abort_on_error): Macro moved.
17109 (jcf_parse_source): fatal called if fopen fails. Now calls
17111 (parse_source_file): New parse_only parameter. Reflects the
17112 elimination of the second pass.
17113 (yyparse): parse_source_file called with argument set to 0.
17114 * jcf.h (JCF_ZERO): Sets java_source to zero.
17115 * lex.c (java_init_lex): pass argument is gone. Function modified
17116 to be called once during the analysis of a file.
17117 (java_unget_unicode): Fixed typo in fatal message.
17118 (java_get_line_col): Likewise.
17119 (java_lval): Likewise. String literals no longer built during
17121 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17123 * parse.h (MODIFIER_WFL): New macro.
17124 (parse_check_super, parser_check_super_interface): Now return int.
17125 (parser_chain_incomplete_item, not_builtin_p,
17126 complete_method_decl): Declarations removed.
17127 (build_method_invocation_stmt, build_invoke): Renamed using the
17128 `patch' instead of `build'
17129 (register-incomplete_type, obtain_incomplete_type,
17130 java_complete_tree, java_complete_expand_method,
17131 unresolved_type_p, create_jdep_list): New function declarations.
17132 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17133 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17134 (jdep): New typedef on new struct _jdep.
17135 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17136 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17137 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17138 JDEP_RESOLVED_P): New macros.
17139 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17140 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17141 JDEP_VARIABLE): New enum values and jdep kinds.
17142 (jdeplist): New typedef on struct _jdeplist.
17143 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17145 (CALL_EXPR_PRIMARY): New macro.
17146 (struct parser_ctxt): Fields java_pass, current_method_decl,
17147 method_decl_list deleted. New field jdeplist.
17148 (INCOMPLETE_P): Macro deleted.
17149 * parse.y (single_type_import_declaration:): Removed pass switch.
17150 (type_import_on_demand_declaration): Likewise.
17151 (field_declaration:): Removed pass switch on all sub rules.
17152 (class_declaration:): Call the complete_class_decl removed on
17154 (method_declaration:): Removed second pass switch. No longer chain
17155 methods decl when method_header reduced.
17156 (method_header:): Sub rules no longer depend on pass switch.
17157 (method_declarator:): Likewise.
17158 (method_body:): Likewise.
17159 (abstract_method_declaration:): Likewise.
17160 (block_statement:): Likewise.
17161 (local_variable_declaration:): Likewise.
17162 (argument_list:): Likewise.
17163 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17164 removed. Partial CLASS_EXPR tree node built instead.
17165 (postfix_expression:): Removed pass switch on all sub rules.
17166 (java_pop_parser_context): Free classd_list content.
17167 (yyerror): Call obstrack_grow0 to finalize error message.
17168 (check_class_interface_creation): Comment modified to reflect new
17169 returned value meaning. Removed second pass switch. Return 1 if an
17170 error was found, 0 otherwise. Adjust pointer on filename if a
17171 leading path separator was found.
17172 (maybe_create_class_interface_decl): Removed first pass switch
17173 when linking the class decl to the class_list. Install a new
17174 jdep_list for the class.
17175 (add_superinterfaces): List of unresolved interfaces is
17176 gone. Unresolved interfaces are directly added to the current
17178 (create_interface): Second pass shortcut removed.
17179 ctpx->modifier_ctx access through MODIFIER_WFL.
17180 (create_class): Second pass shortcut removed. Call to
17181 register_incomplete_type replaces the call to
17182 parser_chain_incomplete_item.
17183 (complete_class_decl): Function removed.
17184 (duplicate_declaration_error): New way of retrieving redeclared
17186 (register_fields): Call to lookup_modifier_cl replaced by
17187 MODIFIER_WFL. New way of handling unresolved type, using
17188 unresolved_type_p and obtain_incomplete_type.
17189 register_incomplete_type replaces call to parser_chain_incomplete_item.
17190 (patch_stage): New static global variable.
17191 (method_header): New way of handling unresolved type, using
17192 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17193 indicates that the method decl needs to be patched.
17194 (check_abstract_method_header): Call to lookup_modifier_cl
17195 replaced by MODIFIER_WFL.
17196 (method_declarator): Incomplete argument type are registered
17197 calling register_incomplete_type. Patch on the declared method is
17198 issued in that case.
17199 (unresolved_type_p): New function.
17200 (parser_check_super_interface): New comment to reflect function's
17201 modified returned type (int). Function and has a new argument
17202 this_wfl. Call to parse_error_context uses this_wfl instead of
17203 relying on lookup_cl.
17204 (parser_check_super): Comment reflects function's new returned
17205 type (int). Function returns nonzero value on error.
17206 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17207 register_incomplete_type, jdep_resolve_class): New functions to
17208 handle incomplete types in declarations.
17209 (java_complete_class): Rewritten to work with the new incomplete
17210 type handling scheme.
17211 (complete_class_report_errors): Likewise.
17212 (complete_method_decl): Removed: it jobs is now handled by
17213 java_complete_class.
17214 (do_resolve_class): Class loaded in not already loaded and not
17215 found in Java source code.
17216 (java_check_regular_methods, java_check_abstract_methods): Don't
17217 call complete_method_decl anymore.
17218 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17219 (read_import_dir): Got rid of the pass number dependency.
17220 (declare_local_variables): New handling of unresolved types (patch
17222 (source_start_java_method): New parameter level. Function called
17223 with level set to 1 when argument types are potentially
17224 unresolved. Called to complete the job with level set to 2 once
17225 types are complete.
17226 (source_end_java_method): Call to permanent_allocation
17227 removed. Waiting to be replaced by a more suitable obstack
17229 (java_complete_expand_methods, java_complete_expand_method,
17230 java_expand_finals): New functions.
17231 (build_method_invocation_stmt): Renamed
17232 patch_method_invocation_stmt. Extracts function call expression
17233 (wfl) and arguments (args) from CALL_EXPR tree operands.
17234 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17235 call. Patch the function and argument operand of the CALL_EXPR
17237 (patch_argument, java_complete_tree): New functions.
17239 1998-04-20 Per Bothner <bothner@cygnus.com>
17241 Recover from missing fields and methods (i.e. error instead of fatal).
17242 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17243 * expr.c (expand_invoke): Recover from missing method.
17244 (expand_java_field_op): Recover from missing field.
17245 Inline references to java.lang.{Integer,Char,...}.TYPE.
17246 * typeck.c (get_type_from_signature), java-tree.h: New function.
17247 * class.c (add_method): Use get_type_from_signature.
17248 (build_class_ref): Handle a class that was not found.
17249 * typeck.c (convert): Handle conversion to pointers (for convenience).
17250 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17251 instead of lookup_field to handle missing fields.
17253 * jcf-parse.c (process_zip_dir): Set java_source.
17255 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17257 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17259 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17261 * jcf-parse.c (load_class): Don't change input_filename before
17262 calling jcf_parse_source (but still do it before calling
17264 (jcf_parse_source): Assign input_filename after having saved the
17266 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17267 list. ctxp->modifier_ctx zeroed according to its new
17268 definition. ctxp->filename initialized. Removed
17269 JAVA_MODIFIER_CTX_UNMARK.
17270 (java_unget_unicode): Update the character based column position.
17271 (java_allocate_new_line): ref_count not used anymore. Always free
17272 ctxp->p_line. Initialize c_line->char_col to 0.
17273 (java_get_unicode): Update the character based column position.
17274 (java_lex): Use ctxp->elc to store current position in source
17275 file, at the beginning of the parsed token. Set modifier_ctx entry
17276 corresponding to the parse modifier to a WFL node. Return a WFL
17277 node when an identifier is parsed.
17278 (java_lex_error): Now uses ctxp->elc to store current position in
17280 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17281 * lex.h (build_wfl_node): New function definitions.
17282 (struct java_line): ref_count and next fields are gone. New field
17284 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17285 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17286 (JAVA_COLUMN_DELTA): New macro.
17287 (java_lc): New typedef on new struct _java_lc.
17288 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17289 (parse_error_context, parse_warning_context): Changed prototypes.
17290 (java_get_line_col): Added as an available global function.
17291 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17292 (IC_DECL): Replaced by macro IC_TYPE
17293 (DEPEND_WFL): New macro.
17294 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17296 (exit_java_complete_class): Removed a commented out statement.
17297 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17298 now an array of tree nodes. Deleted fields line_list and
17299 e_line. New field elc, to replace e_line.
17300 * parse.y (array_type:): Build WFL node.
17301 (qualified_name:): Build a single WFL node out of two. Retain
17302 the location information of the first node in the resulting node.
17303 (package_declaration:): Use package name as a WFL node
17304 (single_type_import_declaration:): Use imported name as a WFL node.
17305 (type_import_on_demand_declaration:): Use root of the imported
17306 packages as a WFL node.
17307 (field_declaration:): Removed unused local variable cl.
17308 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17309 (yyerror): New static elc. Removed static error_line, error_pos.
17310 New local code_from_source. Save ctxp->elc into elc at the first
17311 pass. Call java_get_line_col to get a string of the line where
17312 the error occurred.
17313 (debug_line): Removed static function.
17314 (parse_error_context, parse_warning_context): Parameter cl is now
17315 a WFL node. Use its value to initialize ctxp->elc.
17316 (redefinition_error): Parameter cl is now a WFL node.
17317 (parse_add_interface): New parameter wfl. No longer call
17318 lookup_cl, use wfl instead.
17319 (check_class_interface_creation): Parameter cl is now a WFL node.
17320 (maybe_create_class_interface_decl): Likewise.
17321 (add_superinterfaces): New function.
17322 (create_interface): Removed local cl, node, super_decl,
17323 super_decl_type. Function now uses id as a WFL node. Better
17324 warning/error report on obsolete or forbidden mix of
17325 modifiers. Now calls add_superinterfaces to register interfaces.
17326 (create_class): Removed local cl, node. Local variable id is used
17327 as a WFL node. Better error report on forbidden modifier
17328 mix. Uses add_superinterfaces to register interfaces.
17329 (find_field): Argument cl is now a WFL node. Now store the WFL
17330 node of a fields that needs to be checked for their
17332 (method_header): Local variable node non longer used. Local
17333 variable id replaces cl.
17334 (check_modifiers_consistency): Local variable cl is now a WFL
17336 (method_declarator): Local variable cl replaced by parameter id.
17337 (parser_qualified_name): Now uses parameter name as a WFL node.
17338 (parser_check_super_interface): New parameter wfl, for achieve
17339 greater accuracy during error reports.
17340 (parser_chain_incomplete_item): New parameter named location. Used,
17341 along the decl, to construct the incomplete item node.
17342 (java_complete_class): resolve_class now uses WFL node extracted
17343 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17345 (complete_method_decl): Unresolved function's argument types are WFL.
17346 (resolve_class): Parameter cl is now a WFL node.
17347 (resolve_and_layout): Likewise.
17348 (do_resolve_class): Likewise. Try first to use cl and then do the
17349 lookup on the decl when calling check_pkg_class_access.
17350 (complete_class_report_errors): Use IC_TYPE in place of
17351 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17352 instead of doing a lookup over the decl.
17353 (java_check_final): Use WFL info from field tree list.
17354 (lookup_cl): Rewritten and returns a statically defined WFL node.
17355 (lookup_modifier_cl): Now uses information from WFL nodes.
17356 (process_imports): Likewise.
17357 (read_import_dir): name and cl arguments replaced by a single WFL
17358 node. Function modified accordingly.
17359 (find_in_imports_on_demand): Now uses WFL node.
17360 (check_pkg_class_access): cl argument is now a WFL node.
17361 (declare_local_variables): Fixed to use WFL nodes.
17362 (resolve_expression_name): Likewise.
17363 (build_method_invocation_stmt): name_combo argument renamed
17364 wfl. Function modified to use WFL nodes.
17365 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17366 (lookup_method_invoke): cl is now a WFL node. Added missing
17367 IDENTIFIER_POINTER to class type decl name.
17369 1998-04-14 Dave Brolley <brolley@cygnus.com>
17371 * lang.c (init_parse): Now returns char* containing the filename.
17373 1998-04-10 Per Bothner <bothner@cygnus.com>
17375 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17377 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17378 * class.c (make_class_data): If flag_assume_compiled, initial class
17379 state is CSTATE_PREPARED; make superclass and interfaces direct
17380 references, rather than constant pool indexes.
17382 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17384 * parser.y: Include flags.h. Removed debug variable pl.
17385 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17386 (block:): Likewise.
17387 (labeled_statement_nsi:): Generate debug info when reducing
17388 expression_statement:.
17389 (check_pkg_class_access): get_access_flags_from_decl invocation
17390 fixed for new CLASS_* flags location.
17391 (source_end_java_method): Save/restore parser context when
17392 entering/leaving this routine. Restore lineno to its right value
17393 before calling expand_end_bindings.
17394 (build_method_invocation_stmt): build_invoke called with the
17395 current line information.
17396 (build_invoke): New argument cl. Wrap the function call around a
17398 (refine_accessible_methods_list): Changed comment, removed
17400 * parse.h: Fixed typo in comments.
17401 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17402 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17403 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17405 * lex.c (java_lex): Record the last closing curly bracket of a
17407 * jcf-parse.c (jcf_parse_source): Now calls
17408 java_check_methods. Clarified comment, fixed typo.
17410 1998-04-09 Dave Brolley <brolley@cygnus.com>
17412 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
17413 (finish_parse): Expose for non USE_CPPLIB builds.
17415 1998-04-08 Jeffrey A Law (law@cygnus.com)
17417 * lang.c (lang_print_xnode): New function.
17419 1998-04-03 Per Bothner <bothner@cygnus.com>
17421 * decl.c (class_dtable_decl), java-tree.h: New tree node.
17422 * class.c (get_dispatch_vector, get_dispatch_table): New functions
17423 used to build a class's dispatch table.
17424 (make_class_data): Generate dispatch table if flag_assume_compiled.
17425 Set dtable of class object to address of class_dtable_decl.
17427 * decl.c (int_decl_processing): Make soft_badarrayindex_node
17428 be volatile and have side effects - generates better code.
17430 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
17431 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
17433 * expr.c (expand_invoke): If class is final, method is
17434 effectively final, so can call it directly.
17436 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
17438 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
17440 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17442 * parse.y (build_method_invocation_stmt): Removed extra argument
17445 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17447 * expr.c (dtable_indent): Now static global.
17448 (expand_invoke): Now call invoke_build_dtable and
17449 build_invokevirtual.
17450 (invoke_build_dtable, build_invokevirtual): New functions.
17451 * jcf-io.c (find_class): Defer issuing a warning by setting
17452 jcf->outofsynch to 1.
17453 * jcf-parse.c (jcf_out_of_synch): New function.
17454 (load_class): Test this_jcf.outofsynch flag and call
17455 jcf_out_of_synch accordingly.
17456 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
17457 comment indentation.
17458 * lex.c (java_get_unicode): Fixed code indentation.
17459 (java_lex): Create string literal. Fixed typo. Removed several
17460 premature obstack_free.
17461 * parse.h: New enums for name resolution and invocation mode.
17462 (struct qualification): New data structure.
17463 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
17464 (do_resolve_class, build_method_invocation_stmt,
17465 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
17466 debug_line, identical_subpath_p, invocation_mode,
17467 refine_accessible_methods_list, build_invoke,
17468 lookup_method_invoke): New functions declared.
17469 (build_invokevirtual, invoke_build_dtable, match_java_method,
17470 build_field_ref, jcf_out_of_synch): New references to external
17472 (struct parse_ctxt): Removed artificial_constructor field.
17473 * parse.y: (array_type:): Type defined for this rule.
17474 (class_type:): Installed default rule for interface_type:.
17475 (array_type:): Now build Java array type.
17476 (qualified_name:): Now use obstack_grow0.
17477 (method_declaration:): Skip the artificial constructor added to
17479 (abstract_method_declaration:): Execute the code only during pass 1.
17480 (block:): Installed default rule in block_statements:.
17481 (block_statement:): Add the statement to the method during pass 2.
17482 (statement_expression): Installed default rule for
17483 method_invocation:.
17484 (argument_list:): Added code to build the argument list.
17485 (method_invocation:): Added call to create the method invocation
17487 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
17488 (debug_line): New function for debug.
17489 (complete_class_decl): No longer do something during pass 1.
17490 (method_header): Use BUILD_PTR_FROM_NAME.
17491 (parser_qualified_classname): Use obstack_grow0. Removed bogus
17493 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
17494 function's main comment.
17495 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
17497 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
17498 (resolve_class): Now works with arrays.
17499 (do_resolve_class, resolve_and_layout): New functions.
17500 (java_check_regular_methods): Reverse method list before and after
17501 having processed it. No longer set ctxp->artificial_constructor.
17502 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
17503 accordingly. Fixed typo in issued error message. Now use
17505 (find_in_imports_on_demand): Now use obstack_grow0.
17506 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
17507 (source_end_java_method): Call expand_expr_stmt instead of
17508 expand_expr. Calls it before calling expand_function_end.
17509 (java_method_add_stmt): Do nothing if errors were found during
17511 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
17512 (build_method_invocation_stmt, build_invoke, invocation_mode,
17513 lookup_method_invoke, refine_accessible_methods_list,
17514 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
17516 * typeck.c (build_java_signature): Properly end method signature
17517 if return type skipped.
17518 (match_java_method): New function.
17520 1998-03-16 Per Bothner <bothner@cygnus.com>
17522 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
17524 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17526 * expr.c (build_invoke_non_interface): New function.
17527 (methods_ident, ncode_ident): Now static globals.
17528 (expand_invoke): Use build_invoke_non_interface.
17529 * java-tree.h (struct lang_decl): New field function_decl_body.
17530 (DECL_FUNCTION_BODY): New macro.
17531 * jcf-parse.c (jcf_parse_source): Deeper check before setting
17532 CLASS_FROM_SOURCE_P.
17533 (parse_source_file): Fixed typos. Call java_layout_parsed_class
17534 before starting pass 2. Call to java_generate_parsed_class replaced
17535 by java_register_parsed_class.
17536 * lex.c: Fixed typo in header. Some line width related formating.
17537 * lex.h: Some line width related formating.
17538 * parse.h (source_end_java_method, resolve_expression_name,
17539 complete_class_decl, maybe_create_class_interface_decl,
17540 check_class_interface_creation): New static function declarations.
17541 (java_layout_parsed_class, java_method_add_stmt): New function
17543 (struct parser_ctxt): Field mark_class_generate removed. New
17544 fields class_list and artificial_constructor.
17545 * parse.y: Fixed typo in header.
17546 (class_declaration:): Call complete_class_decl when class body
17548 (method_declaration:): Call source_end_java_method in pass 2 when
17549 the method body is defined.
17550 (postfix_expression:): Do expression name resolution on sub-rule
17551 name during pass 2.
17552 (create_class, create_interface): Merged common pieces.
17553 (check_class_interface_creation, maybe_create_class_interface_decl):
17555 (complete_class_decl): New function.
17556 (register_fields): Fixed line width related typo.
17557 (method_header): Correctly skip first argument when fixing
17558 argument line. Changed the loop.
17559 (java_check_circular_reference): Now use ctxp->class_list.
17560 (java_complete_class): Removed start/stop marking.
17561 (java_check_regular_methods): Now takes a class decl as an
17562 argument. Add default constructor if none were encountered.
17563 (java_check_methods): Now use ctxp->class_list. Changed call to
17564 java_check_regular_methods.
17565 (source_start_java_method): Set DECL_ARG_TYPE for each function
17567 (source_end_java_method, java_method_add_stmt): New functions.
17568 (java_generate_parsed_class): No longer exists.
17569 (java_layout_parsed_class, java_register_parsed_class): New functions.
17570 (resolve_expression_name): New function.
17572 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17574 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
17575 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
17576 until pass initializations are done. Call read_import_dir with
17578 * parse.h: (lookup_modifier_cl): New function declared.
17579 (INTERFACE_FIELD_MODIFIERS): New macro.
17580 (OBSOLETE_MODIFIER_WARNING): New macro.
17581 * parse.y: (register_fields): Class type and current field name in
17582 local variables. Check modifier(s) if adding field(s) to an interface.
17583 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
17584 and report errors using the faulty modifier line context.
17585 (lookup_modifier_cl): New function.
17586 (read_import_dir): Detect and report default import processing
17589 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
17591 Add a pair of -fassume-compiled/-fno-assume-compiled options.
17592 * class.c (is_compiled_class): Return 1 after making sure it
17593 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
17594 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
17595 * java-tree.h (flag_assume_compiled): Add decl.
17596 * lang.c (lang_f_options): Add the flag.
17597 (flag_assume_compiled): Add decl, default to 0.
17599 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17601 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
17602 (is_compiled_class): Likewise.
17603 (layout_class): Likewise.
17604 (layout_class): Detect and lay out classes defined in source code.
17605 (interface_of_p, add_interface_do, may_add_interface): New
17607 (add_interface): Now use add_interface_do.
17608 (add_method_1): New function.
17609 (add_method): Now use add_method_1.
17610 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
17611 (complete_start_java_method): New function.
17612 (start_java_mehod): Now call complete_start_java_method.
17613 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
17614 (expand_invoke): Likewise and fixed typo.
17615 *gjava.c: (print_super_field): Use new argument to find_class
17618 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
17619 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
17620 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
17622 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
17623 (add_method_1, push_class): New prototypes.
17624 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
17625 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
17626 directory where the class was found.
17627 (find_class): New argument DO_CLASS_FILE. Function find_class
17628 modified accordingly.
17629 *jcf-parse.c: (fix_class_path): New function.
17630 (load_class): Use new VERBOSE argument. load_class now finds and
17631 loads/parses .class/.java files. Save read_state of current_jcf
17633 (java_parser_abort_on_error): New macro.
17634 (jcf_parse_source, parse_source_file): New function.
17635 (jcf_parse): Fixed typo.
17636 (yyparse): Call parse_source_file () only.
17637 (process_zip_dir): Fixed typo, fix zdir->filename_length when
17638 writing the real class name back in the zip directory entry.
17639 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
17640 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
17641 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
17642 (find_class): Prototype fixed.
17643 *lex.c: Added 1998 time stamp.
17644 Removed all static global variables, moved into the parser
17645 context data structure.. Now include unistd.h if SEEK_SET not
17647 (java_init_lex): Rewritten.
17648 (java_sneak_unicode): Modified current unicode access in current line.
17649 (java_unget_unicode): Likewise.
17650 (java_allocate_new_line): New allocation management.
17651 (java_read_char): Modified access and storage of unget_utf8_value.
17652 New way of processing current unicode.
17653 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
17654 (java_get_unicode): Now use the parser context.
17655 (java_lineterminator): Likewise.
17656 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
17657 of the reentrant parser implementation. Function now use the
17658 parser context data structure and java_lval. Fixed production of
17659 the float and double constant "out of range" error message. Fixed
17660 obstack use. Return integer value when hitting a modifier. Now
17661 return type for TRUE, FALSE and other predefined types. Return
17662 identifier as a TREE_LIST list containing the current line context
17663 as the TREE_VALUE sub-node.
17664 (java_unicode_2_utf8): Fixed typo in declaration.
17665 (java_lex_error): Now use the parser context data structure.
17666 *lex.h: Added 1998 time stamp.
17667 (struct java_line): New fields ref_count and next.
17668 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17669 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
17670 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
17671 *parse.h: Added 1998 time stamp.
17672 (java_parse_source_file): Renamed from parse_source_file.
17673 (YYERROR_NOW, YYNOT_TWICE): Fixed.
17674 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
17675 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
17676 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
17677 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
17678 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
17679 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
17680 (struct parser_ctxt): New data structure to keep the parser context.
17681 *parse.y: Added 1998 time stamp, got rid of static global variables.
17682 (java_error_count, ctxp): New global variables.
17683 (%union): New value field.
17684 (numeric_type, integral_type): Rules removed.
17685 (primitive_type): Rule defined to handle integral, float, double and
17687 (qualified_name, package_declaration,
17688 single_type_import_declaration, type_import_on_demand_declaration,
17689 modifiers, class_declaration, super, interfaces,
17690 interface_type_list, class_body, field_declaration,
17691 field_declaration, variable_declarators, variable_declarator,
17692 variable_declarator_id, method_declaration, method_header,
17693 formal_parameter_list, formal_parameter, method_body, block,
17694 static, interface_declaration, extends_interfaces,
17695 abstract_method_declaration, local_variable_declarators): Rules now
17697 (force_error, do_warning): New global statics.
17698 (push_parser_context, parser_context_save_global,
17699 parser_context_restore_global, pop_parser_context): New functions.
17700 (yyerror): Now uses the global parser context. Fixed use of obstack.
17701 (parse_error, parse_error_context, parse_warning_context,
17702 java_accstring_lookup, redefinition_error, check_modifiers,
17703 parser_add_interface, create_interface, create_class, find_field,
17704 duplicate_declaration_error, register_fields, method_header,
17705 check_modifiers_consistency, check_abstract_method_header,
17706 method_declarator, parser_qualified_classname,
17707 parser_check_super_interface, parser_check_super,
17708 parser_chain_incomplete_item, java_check_circular_reference,
17709 layout_class_from_source, java_complete_class,
17710 complete_method_decl, resolve_class, complete_class_report_errors,
17711 java_check_final, check_method_redefinition,
17712 java_check_regular_methods, java_check_abstract_methods,
17713 java_check_methods, lookup_java_interface_method2,
17714 lookup_java_method2, lookup_cl, find_name_in_single_imports,
17715 process_imports, find_in_imports, read_import_entry,
17716 read_import_dir, find_in_imports_on_demand,
17717 check_pkg_class_access, not_builtin_p, declare_local_variables,
17718 source_start_java_method, java_generate_parsed_class): New
17720 *typeck.c: (signature_include_return): New global variable.
17721 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
17722 to add the function returned type in the signature.
17724 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
17726 * jcf-io.c (open_in_zip): Use strncmp and LEN.
17728 1998-01-29 Dave Brolley <brolley@cygnus.com>
17730 * Make-lang.in (java.info): Added.
17731 (java.install-info): Added
17733 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
17735 * Makefile.in (clean): Also remove java/parse.c.
17737 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
17739 Add a pair of -fbounds-check/-fno-bounds-check options.
17740 * lang.c (lang_decode_option): Add code to grok arguments.
17741 (flag_bounds_check): Add decl.
17742 (lang_f_options): New array w/ the option in it.
17743 * java-tree.h (flag_bounds_check): Add decl.
17744 * lang-options.h: New file.
17745 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
17746 of a static macro value.
17747 (JAVA_ARRAY_EXCEPTION): Delete macro.
17749 1998-01-23 Per Bothner <bothner@cygnus.com>
17751 * typeck.c (build_java_array_type): Fix two bugs in previous change.
17752 * expr.c (build_anewarray): Add missing promote_type.
17754 1998-01-22 Per Bothner <bothner@cygnus.com>
17756 Add array types with known length to optimize bounds checking.
17757 * typeck.c (build_java_array_type): Take length parameter.
17758 (java_array_type_length, build_prim_array_type): New functions.
17759 * java-tree.h: Update for new functions.
17760 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
17761 * class.c: Use build_prim_array_type.
17762 * expr.c (can_widen_reference_to): Handle known-length array types.
17763 (verify_jvm_instructions): Keep track of integer push instructions
17764 followed by newarray/anewarray, so we can build known-length arrays.
17765 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
17766 (java_array_data_offset): New function.
17767 (build_java_array_length_access): New function. Optimize if constant.
17768 (build_java_arrayaccess): Constant fold bounds check.
17769 (expand_java_newarray, expand_java_anewarray): Replaced by ...
17770 (build_newarray, build_anewarray): New functions.
17771 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
17772 * verify.c (merge_types): Handle known-lengh array types.
17774 1998-01-19 Per Bothner <bothner@cygnus.com>
17776 * expr.c (expand_byte_code): Fix performace bug, which caused
17777 searching linenumber_table to be linear rather than constant.
17779 1997-12-12 Per Bothner <bothner@cygnus.com>
17781 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
17783 * decl.c, java-tree.h (soft_fmod_node): New global.
17784 * decl.c (init_decl_processing): Define __builtin_fmod.
17785 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
17786 using __builtin_fmod.
17788 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
17790 * keyword.h: New file, output of keyword.gperf as processed by
17792 * lex.c (java_lex_init): Initialize java_error_flag.
17793 * parse.c (YYERROR_NOW): Uses java_error_flag.
17794 * parse.y: New static java_error_flag. Useless definition of
17796 * parse.y (java_error): Portable error recovery using
17797 java_error_flag (not yet completely tuned).
17799 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
17801 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
17803 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17805 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
17806 (parse.c, lex.c, keyword.h): New rules for Java source code
17808 * parse.c: Renamed into jcf-parse.c.
17809 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
17810 * keyword.gperf: New file, Java keywords.
17811 * parse.y: New file, Java language grammar.
17812 * parse.h: New file, Java language grammar definitions.
17813 * lex.c: New file, Java language lexer.
17814 * lex.h: New file, Java language lexer definitions.
17816 1997-12-03 Per Bothner <bothner@cygnus.com>
17818 * decl.c (clinit_identifier_node), java-tree.h: New global.
17819 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
17820 * verify.c (verify_jvm_instructions): Inline use of removed macros.
17821 * expr.c (expand_java_field_op): Check for invalid assignment
17824 * jcf-reader.c (get_attribute): Test for wrong attribute length.
17826 1997-10-27 Per Bothner <bothner@cygnus.com>
17828 * verify.c (verify_jvm_instructions): When processing a handler,
17829 attempt to set the current_subr to the right value.
17830 (More complicated code combines Sep 17 and Oct 22 versions.)
17832 1997-10-24 Per Bothner <bothner@cygnus.com>
17834 * class.c (push_class): Figure out (guess) name of source file.
17835 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
17836 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
17837 (parse_class_file): Change return type from int to void.
17838 Call debug_start_source_file/debug_end_source_file.
17840 * expr.c (build_java_binop): Fix masking 2nd operand.
17841 * decl.c (init_decl_processing): Set sizetype first.
17843 1997-10-22 Per Bothner <bothner@cygnus.com>
17845 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
17846 (Revert Sep 17 change.)
17848 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17850 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
17851 .class extension in their name and fix thing so we don't process
17852 them parse_zip_file_entries().
17853 (parse_zip_file_entries): Cleaned unused local variables.
17855 1997-10-20 Per Bothner <bothner@cygnus.com>
17857 * expr.c (can_widen_reference_to): Allows equal array element types.
17858 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
17859 * jcf-dump.c (RET): Get (and print) index.
17861 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
17862 Promote element type to POINTER_TYPE.
17864 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17866 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
17867 find_in_current_zip, jcf_figure_file_type): Moved from
17868 jcf-reader.c to parse.c.
17869 * zextract.c: (read_zip_archive): takes file_comment_length possible
17870 field into account.
17872 1997-10-20 Per Bothner <bothner@cygnus.com>
17874 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
17876 * verify.c (merge_types): Handle array types even better ...
17878 1997-10-17 Per Bothner <bothner@cygnus.com>
17880 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
17882 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
17883 * class.c (make_class_data): Don't build fields_decl if no fields.
17884 When building fields_decl, skip if DECL_ARTIFICIAL.
17886 * expr.c (java_stack_swap): Update stack_type_map.
17887 * verify.c (merge_types): Handle array types better.
17889 1997-10-15 Per Bothner <bothner@cygnus.com>
17891 * class.c (add_field): Don't promote short integral fields to
17892 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
17893 * expr.c (push_value): Promote and convert short integral values.
17895 * decl.c, java-tree.h (integer_two_node): New constant node.
17896 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
17898 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17900 * class.c (append_gpp_mangled_type): Use function argument
17901 unpromoted type to generate mangled name.
17903 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17905 * constants.c (build_constant_data_ref): Now uses current_class
17906 instead of main_class.
17907 (build_constants_constructor): Now uses current_class instead of
17909 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
17910 of the global variable SeepZipFiles done here.
17911 * zextract.c (read_zip_archive): extra_field optional field taken
17912 into account while computing the position of the class file in the
17914 * verify.c (verify_jvm_instructions): Use current_jcf to search
17916 * parse.c (load_class): First search for the class to load in the
17917 current zip file. Saves current_jcf (restored before returning
17918 from that function). Don't call JCF_FINISH in the class was found
17919 in the current ZIP file.
17920 (jcf_parse): If the class was found in the current ZIP file, save
17921 its tree_constant_pool (for later reuse).
17922 (parse_class_file): New function. Process each method defined in
17923 the current class and record the class as to be later registered.
17924 (yyparse): Rewritten. Figure the type of the current file and switch
17926 * lang.c: New global variable current_jcf.
17927 (lang_init): Removed compiling_from_source test (done later, in
17928 yyparse). Removed call the jcf_parse ().
17929 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
17930 (typedef struct JCF): New fields seen_in_zip (to mark a class found
17931 in the current ZIP file) and zip_offset (offset to the class data in
17932 the current zip file).
17933 * jcf-reader.c: zipfile.h included.
17934 localToFile: New ZipFileCache static global variable
17935 (parse_zip_file_entries): New function. Browse the current ZIP
17936 file directory and process each class found.
17937 (process_zip_dir): New function. Register each class found in the
17938 ZIP file directory. The class aren't parsed but a valid JCF is
17939 link to each of them.
17940 (find_in_current_zip): New function. Search for a class in the
17941 current ZIP file directory. If found, prepare the class so that it
17943 (jcf_figure_file_type): New function. Examine the file structure
17944 to figure a class file, a ZIP file. If none of these categories are
17945 matched, a source file is assumed.
17946 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
17947 SeenZipFile: New global variable.
17948 (open_in_zip): Use zipmember's length to accelerate the search for
17949 a member. If zipmember was NULL and zip file successfully read,
17951 * java-tree.h: New global variable current_jcf declared. Added
17952 declaration for current_constant_pool_tags, current_constant_pool_data,
17953 current_constant_pool_length, current_constant_pool_data_ref.
17954 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
17955 store the JCF of classes seen in a zip file) and tree *constant_pool
17956 (to save a loaded class constant pool). current_class declared here.
17957 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
17958 retrieve method_ref_constant.
17959 (PUSHC): java_push_constant_from_pool now uses current_jcf.
17960 (OBJECT): get_class_constant now uses current_jcf.
17961 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
17962 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
17963 (expand_invoke): Now uses current_class instead of main_class
17964 (build_class_init): Now uses current_class instead of main_class
17965 * class.c: New static global variable registered_class.
17966 (register_class): New function.
17967 (emit_register_class): Modified to use registered_class instead of
17969 (is_compiled_class): Now take into account class seen in the archive.
17971 1997-10-06 Per Bothner <bothner@cygnus.com>
17973 * except.h: Renamed to: java-except.h.
17974 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
17975 * except.c: Add semi-working (commented out) implementation.
17977 * expr.c (expand_iinc): Add needed flush_quick_stack.
17978 * parse.c (set_source_filename): New function.
17979 (give_name_to_class): Set input_filename from package.classname.java.
17981 * jcf-io.c (find_class): Don't look first in ".".
17983 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17985 * zextract.c (read_zip_archive): Now takes into account the
17987 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
17989 1997-09-20 Per Bothner <bothner@cygnus.com>
17991 * constants.c, java-tree.h (build_internal_class_name): New function.
17992 (alloc_class_constant): Re-implement using build_internal_class_name.
17993 * class.c (make_class_data): Likewise.
17994 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
17996 1997-09-17 Per Bothner <bothner@cygnus.com>
17998 * verify.c (verify_jvm_instructions): Temporarily set current_subr
17999 to NULL before pushing an exception handler target.
18001 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18002 (java_stack_swap, java_stack_dup): Re-write to be safe from
18003 clobbering registers.
18004 (build_class_init): New function.
18006 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18008 * typeck.c (build_java_array_type): Temporary use
18009 permanent_obstack to create the array 'length' field.
18010 * expr.c (lookup_label): Temporay use permanent_obstack to create
18011 label if not found.
18012 * class.c (push_super_field): Tempory use permanent_obstack.
18014 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18016 * typeck.c (type_for_mode): Now handles double_type_node and
18018 * verify.c (verify_jvm_instructions): The instruction following
18019 the wide bytecode is checked. OPCODE_ret added to the list of
18022 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18024 * class.c (make_class): Temporary use permanent_obstack. Set the
18025 class CLASS_P field to 1.
18026 (push_class): Temporary use permanent_obstack.
18027 (set_super_info): Temporary use permanent_obstack.
18028 (add_method): Temporary use permanent_obstack, set
18029 METHOD_TRANSIENT().
18030 (add_field): Temporary use permanent_obstack. Sets
18031 FIELD_VOLATILE() and FIELD_TRANSIENT().
18032 (build_class_ref): Temporary use permanent_obstack if the class
18034 (build_static_field_ref): Temporary use permanent_obstack when
18035 creating field's rtl.
18036 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18037 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18038 and fields. Function finalized, as far as flag handling.
18039 (push_class_static_dummy_field): Temporary use permanent_obstack.
18040 (emit_register_class): Force generation of class registration at
18042 * decl.c (end_java_method): Call permanent_allocation() before
18044 * expr.c (can_widen_reference_to): Added comment to interface
18045 handling, fixed typo.
18046 (lookup_field): Now uses CLASS_P() to correct FIXME
18047 (expand_invoke): Verification on public && !static &&
18048 !abstract moved into soft_lookupinterfacemethod (kaffe).
18049 Use Object class dtable if objectref is an array when expanding
18051 (java_push_constant_from_pool): Temporary use permanent_obstack
18052 for CONSTANT_string
18053 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18054 create constant references.
18055 (get_constant): Temporary use permanent_obstack to create constant.
18056 (load_class): Temporary use permanent_obstack to load class.
18057 (jcf_parse): Temporary use permanent_obstack to perform class
18059 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18060 (build_java_signature): Temporary use permanent_obstack.
18061 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18063 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18064 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18067 1997-09-11 Per Bothner <bothner@cygnus.com>
18069 * class.c (append_gpp_mangled_type): Fix typo.
18070 (emit_register_class): Use main_class to get class object, rather
18071 than looking for no-longer-existing static decl starting with _CL.
18072 * typeck.c (parse_signature_type): Promote array element type
18073 if it is a RECORD_TYPE.
18075 1997-09-10 Per Bothner <bothner@cygnus.com>
18077 * class.c (push_class_static_dummy_field): New function.
18078 (mangle_static_field): New. Do G++-style mangling of static fields.
18079 (layout_class): Mandle static fields here, not in add_field.
18080 (build_class_ref): The class object is now a dummy static field.
18081 * decl.c (find_local_variable): Look for best, instead of first match.
18082 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18083 (build_java_athrow): Don't check here if exception is Throwable.
18084 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18085 (TYPE_USED): Removed. No longer used ...
18086 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18087 * verify.c (push_pending_label): New function.
18088 (push_pending_block): Renamed to check_pending_block.
18089 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18090 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18091 re-checking possible handlers) after a store (less wasted work).
18092 Check for null handler (finally) before calling add_handler.
18093 Various changes to (finally?) correctly handle try/finally.
18095 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18097 * class.c: Include stdio.h.
18099 1997-09-04 Per Bothner <bothner@cygnus.com>
18101 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18102 to make sure class is initialized before static/special invoke.
18104 * verify.c (verify_jvm_instructions): On a store instruction,
18105 call find_local_variable to force pre-allocation of decl and rtx.
18106 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18108 1997-09-03 Per Bothner <bothner@cygnus.com>
18110 * class.c (build_class_ref): Strip off "promoted_" if need be.
18111 (make_field_value): Call build_java_signature when needed.
18112 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18113 * expr.c (build_java_athrow): Don't push_value of exception.
18114 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18115 match specification of [fd]cmp[lg] for NaNs.
18116 (expand_byte_code): Add support for exception handler ranges.
18117 * except.c: Add skeleton for EH code-generation.
18118 * verify.c (merge_types): Treat all promoted integral types as equal.
18119 * constants.c (build_constants_constructor): To force creation of
18120 current_constant_pool_data_ref, call build_constant_data_ref.
18122 * javaop.def (lload): Fix typo.
18123 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18125 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18127 * parse.c: Don't include function.h.
18129 1997-08-27 Per Bothner <bothner@cygnus.com>
18131 * except.[ch]: New files.
18132 * Makefile.in (JAVA_OBJS): Add except.o
18133 * expr.c: Temporary warning about unimplemented exceptions.
18134 * verify.c: Verify exception handlers.
18136 * jcf-dump.c (disassemble_method): Print exception table.
18138 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18140 * expr.c (verify_jvm_instructions): Started a thorough
18141 verification of invoke* bytecodes.
18142 (expand_byte_code): flush quick stack if PC is the target of a
18143 branch. and undef RET (conflicting with config/i386/i386.h).
18144 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18146 (expand_invoke): Now handles invokeinterface and do more
18147 verification according to the bytecode.
18148 (lookup_field): Don't try to load the class if processing
18150 (can_widen_reference_to): Now handles interfaces.
18151 * decl.c (init_decl_processing): New global variable
18152 soft_lookupinterfacemethod_node, declared in java-tree.h.
18153 Call set_super_info on string_type_node.
18154 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18156 * class.c (set_super_info): Fills the CLASS_* flags according to
18158 (get_access_flags_from_decl): Handles all class flags.
18160 1997-08-26 Per Bothner <bothner@cygnus.com>
18162 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18163 * parse.c (yyparse): Check for abstract method, and missing code.
18164 * expr.c (expand_byte_code): Change interface.
18165 * lang.c (put_decl_node): Print promoted types prettier.
18166 * verify.c (verify_jvm_instruction): Change interface.
18167 Partial support for scanning exception table.
18168 For load instructions, handle promoted integral types.
18170 1997-08-21 Per Bothner <bothner@cygnus.com>
18172 * verify.c: New file, with contents moved from expr.c.
18173 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18174 * typeck.c (is_array_type_p): Moved here from expr.c.
18175 * java-tree.h: Add some now-needed function declarations.
18176 * Makefile.in (JAVA_OBJS): Added verify.o.
18178 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18180 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18181 METHOD_ABSTRACT flag.
18183 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18184 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18185 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18187 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18189 (start_java_method): Hook for SYNCHRONIZED methods.
18191 * expr.c (build_java_jsr, build_java_ret): New functions
18192 (JSR,PRE): New macros
18193 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18194 (verify_jvm_instructions): tableswitch, lookupswitch,
18195 monitorenter, monitorexit, goto_w: verified.
18196 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18197 (build_java_monitor): New function.
18198 (MONITOR_OPERATION): Modified to call build_java_monitor()
18199 (verify_jvm_instructions): Started a thorough verification of
18202 1997-08-19 Per Bothner <bothner@cygnus.com>
18204 Support verification of jsr/ret subroutines (used for try/finally).
18205 * decl.c (return_address_type_node): New type node.
18206 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18207 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18208 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18209 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18210 TYPE_USED): New macros for special types in type_map.
18212 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18213 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18215 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18217 * expr.c (can_widen_reference_to): New function.
18218 (pop_type): Use it.
18219 (merge_type_state): Support handling start of subroutine.
18220 (push_pending_block): Return char* error message, instead of calling
18221 fatal on an error. Also handle subroutines.
18222 (verify_jvm_instructions): Handle errors from push_poending_block.
18223 Support jsr and ret instructions.
18225 1997-08-19 Per Bothner <bothner@cygnus.com>
18227 * jcf-io.c (find_classfile): Fix thinko.
18228 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18230 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18232 * Makefile.in (BISON): Remove.
18234 1997-08-07 Per Bothner <bothner@cygnus.com>
18236 * Makefile.in: Convert to autoconf.
18237 * config-lang.in (outputs): Added java/Makefile.
18239 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18240 Rename cc1java to jc1.
18242 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18243 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18245 * class.c (class_depth): Do load_class if needed.
18247 Mostly better verification.
18248 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18249 (init_decl_processing): Change return type of soft_checkcast.
18250 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18251 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18252 lang_print_error): New functions.
18253 (lang_init): Set global hook print_error_function to lang_print_error.
18254 * expr.c: In the type_map ptr_type_node is only used for null now.
18255 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18256 (merge_types): Dererence pointer to record types before comparing.
18257 (decode_newarray_type, merge_types): On error just return NULL.
18258 (build_java_binop): Add preliminary implementation (with warning)
18259 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18260 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18261 (expand_compare, expand_java_goto, expand_java_call): Don't
18262 push_pending_block, since that only makes sense when verifying.
18263 (merge_type_state): Different return codes.
18264 (push_pending_block): A block may need to be verified more than once.
18265 (expand_byte_code): Warn about unused code at code generation time.
18266 (verify_jvm_instruction): Changed logic, since code may need to be
18267 re-verified if type-state has changed. Also, better error handling.
18268 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18269 Improve newarray, anewarray, ?aload, athrow,
18270 * java-tree.h (LABEL_CHANGED): New macro.
18272 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18274 * decl.c (soft_athrow_node): New global variable initialized.
18275 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18276 * typeck.c (convert): Added support for REAL_TYPE.
18277 (convert_to_char): New function.
18278 (convert): Handle CHAR_TYPE.
18279 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18280 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18281 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18283 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18284 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18285 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18286 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18287 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18288 to Use The Right Things.
18289 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18290 compatible with INT. BOOLEAN is made equivalent to BYTE.
18291 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18292 OPCODE_ifnonnull): Now supported.
18293 (build_java_athrow): New function.
18295 1997-08-04 Per Bothner <bothner@cygnus.com>
18297 Rename method name <init> to match G++ (and fix mangling).
18298 * class.c (layout_class): Replace method name of <init> by class name.
18299 (make_method_value): Do inverse renaming of constructor from <init>.
18300 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18301 * typeck.c (lookup_java_constructor): New function.
18302 * expr.c (expand_invoke): If method_name is <init>, call
18303 lookup_java_constructor to find constructor.
18305 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18307 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18309 * parse.c (get_class_constant): Modified to handle array "classes"
18310 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18312 (convert): Modified to handle real type.
18313 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18314 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18315 variables declared.
18316 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18317 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18318 global variables initialized.
18319 (find_local_variable): Handles the case of a pointer
18320 (end_java_method): Restore the use of one more scope
18321 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18322 build_java_array_length_access, expand_java_arrayload,
18323 expand_java_arraystore, expand_java_array_length,
18324 expand_java_multianewarray, expand_java_anewarray,
18325 build_java_check_indexed_type, is_array_type_p,
18326 build_java_throw_out_of_bound_exception): New functions.
18327 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18328 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18329 OPCODE_<t>aload): Implemented code for verification.
18330 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18331 ARRAY_NEW_MULTI): Macro defined.
18332 (CONVERT): Modified to invoke convert().
18333 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18335 1997-07-31 Per Bothner <bothner@cygnus.com>
18337 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18338 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18339 (make_class_data): Field name needs '/' as package prefix.
18340 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18342 1997-07-25 Per Bothner <bothner@cygnus.com>
18344 Implement debug information for local variables.
18345 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18346 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18347 DECL_LOCAL_SLOT_CHAIN): New macros.
18348 (struct lang_decl_var): New type.
18349 * parse.c (give_name_to_locals): Move to decl.c.
18350 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18351 (start_java_method): Re-write parameter handling.
18352 (pending_local_decls): New global variable.
18353 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18354 (find_local_variable): Accept pc so we can skips decls not in range.
18355 (struct binding_level): Add end_pc field.
18356 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18357 (various): Change so current pc gets passed to find_local_variable.
18359 * decl.c (init_decl_processing): Re-arrange fields in
18360 class_type_node and and method_type_node to match kaffe 0.9.1.
18361 * class.c (make_method_value, make_class_data): Update
18362 initializations to match.
18364 1997-07-16 Per Bothner <bothner@cygnus.com>
18366 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18367 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18368 (push_super_field): New function.
18369 (make_class_data): Handle inheritance of class static initializer.
18370 (layout_class): New name mangling.
18371 * constants.c (build_constant_data_ref): Init type of data array
18372 to a one-element array.
18373 (build_constants_constructor): Set DECL_SIZE from complete array type.
18374 * decl.c: Rename class_type, object_type etc to class_type_node,
18375 object_type_node etc. Make former inherit from latter.
18376 * expr.c (expand_invoke): Add cast of function address.
18377 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18378 * parse.c (yyparse): Don't call layout_class here.
18379 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18381 1997-06-14 Per Bothner <bothner@cygnus.com>
18383 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18384 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18385 (alloc_class_constant): New.
18386 * expr.c (expand_invoke): Make sure method's class is initialized.
18387 * class.c (interits_from_p, emit_register_class): New functions.
18388 * parse.c (yyparse): Call emit_register_class.
18390 1997-06-09 Per Bothner <bothner@cygnus.com>
18392 * constants.c: New file, to handle constant pool.
18393 * Makefile.in (JAVA_OBJS): Add constants.o.
18394 * decl.c (init_decl_processing): Update, fix, finish various structs.
18395 (pushdecl_top_level): New.
18396 * parse.c (layout_class): Moved to class.c.
18397 * expr.c (java_push_constant_from_pool): New function.
18398 * class.c (build_class_ref): Make work fully
18399 (make_class_data): Emit super-class, constant pool, interface vector.
18401 1997-06-03 Per Bothner <bothner@cygnus.com>
18403 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18404 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18405 * class.c (class_depth): New function.
18406 (lookup_named_class): Replaced by new function lookup_class.
18407 * decl.c (object_type_node, string_type_node): New.
18408 Remove various types that we no longer need.
18409 * expr.c (verify_jvm_instructions): New separate verifier pass.
18410 (push_type, pop_type): New functions for verifier.
18411 (type_stack_dup, pop_argument_types, merge_types): Likewise.
18412 (expand_byte_code): Simplify, since we assume already verified.
18413 (expand_invoke): Now mostly works.
18414 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
18415 * lang.c (main_class): Move to parse.c. Don't make_class yet.
18416 * parse.c: Wait to allocate class object until we know its name.
18417 (layout_class): Calculate DECL_VINDEX for each virtual method.
18418 * typeck.c (get_array_type): Rename to ...
18419 (build_java_array_type): ... and provide working implementation.
18420 (build_java_signature): New function - build Java signature of type.
18421 (set_java_signature): New function - cache signature with type.
18422 (lookup_java_method): New function.
18424 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
18426 * class.c (ident_subst): Take extra SUFFIX parameter.
18427 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
18428 (set_constant_value, build_static_field_ref, is_compiled_class): New.
18429 (build_class_ref): Actually implement.
18430 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
18431 * decl.c (builtin_function): New.
18432 (init_decl_processing): Update for current Kaffe. Declare some
18433 builtin Kaffe functions.
18434 * expr.c (build_address_of): New.
18435 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
18436 Renamed (from expand_java_new etc), and added working implementations.
18437 (build_field_ref): Now also handle static fields.
18438 (expand_invoke): Implement invokestatic, and start implement rest.
18439 * java-opcodes.h: Use javaop.def to avoid duplicated list.
18440 * javaop.def: Rename invokevirt -> invokevirtual.
18441 * lang.c (use_handles): Removed.
18442 * parse.c: Add support for ConstantValue attribute.
18443 Handle nested loading of a class. (JPOOL_UTF): New.
18445 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
18447 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
18449 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
18451 * Make-lang.in (java.install-man): New empty rule.
18452 * typeck.c (set_local_type): New function.
18453 * expr.c (STORE_INTERNAL): Call find_local_variable,
18454 not find_stack_slot. Call set_local_type.
18456 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
18458 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
18459 and building RECORD_TYPE CONSTRUCTORs.
18460 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
18462 * lang.c (use_handles): Change the default to 0.
18463 * decl.c: Define and build class_type, field_type, utf8const_type.
18464 * class.c (make_class_data, make_field_value,
18465 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
18466 hashUtf8String, strLengthUtf8, mangled_classname:
18467 Functions to build reflective data structures.
18468 * parse.c (yyparse): Call make_class_data.
18470 * jcf-io.c (open_class, find_classfile): New functions.
18471 * jcf-dump.c: Support reading classfile from explicitly-named
18472 class file (without CLASSPATH searching).
18474 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
18476 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
18477 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
18478 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
18479 (get_constant): Now trivial for CONSTANT_Utf8.
18481 * jcf.h: Make NEW_CPOOL the default.
18482 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
18484 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>