1 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
7 2004-12-07 Andrew Haley <aph@redhat.com>
10 * jcf-parse.c (load_class): Remove sanity test for missing inner
13 2004-12-06 Tom Tromey <tromey@redhat.com>
15 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
16 (java.uninstall): Likewise.
17 (java.maintainer-clean): Likewise.
18 (.INTERMEDIATE): Likewise.
19 (java.install-man): Likewise.
20 (gcj-dbtool.pod): New target.
21 * gcj.texi (Code Generation): Document -findirect-dispatch.
22 (libgcj Runtime Properties): Document
23 gnu.gcj.precompiled.db.path.
24 (Top): Link to "Invoking gcj-dbtool".
26 2004-12-06 Tom Tromey <tromey@redhat.com>
29 * java-tree.h (extract_field_decl): Declare.
30 * parse.y (extract_field_decl): Renamed from
31 strip_out_static_field_access_decl. No longer static.
32 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
34 2004-12-03 Tom Tromey <tromey@redhat.com>
36 * lang.c (flag_new_verifier): Define.
37 (java_post_options): Set flag_new_verifier if indirect dispatch
39 * lang.opt (fnew-verifier): Removed.
41 2004-12-03 Tom Tromey <tromey@redhat.com>
44 * Make-lang.in (java.install-common): Only install transformed
45 gcjh if gcj-cross exists.
47 2004-12-03 Andrew Haley <aph@redhat.com>
50 * except.c (link_handler): Patch 'outer' field of siblings of the
53 2004-12-03 Andrew Haley <aph@redhat.com>
56 * class.c (layout_class_method): Don't fail to override a method
57 simply because it has DECL_ARTIFICIAL set.
59 2004-12-02 Tom Tromey <tromey@redhat.com>
62 * parse.y (craft_constructor): Special case null_pointer_node.
64 2004-12-02 Tom Tromey <tromey@redhat.com>
67 * java-gimplify.c (java_gimplify_expr): Don't call
68 SET_EXPR_LOCATION unless wrapped tree is an expression.
70 2004-11-27 Per Bothner <per@bothner.com>
72 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
73 Fix fencepost error in 'i', which got executed one too many times.
74 Also, fold memcpy into explicit loop, as originally intended.
75 Also, free temporary 'buf' which otherwise leaks.
77 2004-11-27 Per Bothner <per@bothner.com>
79 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
80 local static variables if not USE_MAPPED_LOCATION.
82 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
84 * class.c, decl.c, expr.c: Fix comment typos.
86 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
89 * decl.c (end_java_method): Call
90 attach_init_test_initialization_flags on all the init_decls.
91 * parse.y (attach_init_test_initialization_flags): Move to ...
92 * expr.c (attach_init_test_initialization_flags): here and
93 support BIND_EXPR also.
94 * java-tree.h (attach_init_test_initialization_flags): Prototype.
95 * jcf-parse.c (parse_class_file): Don't disable class init
98 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
100 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
103 2004-11-24 Richard Henderson <rth@redhat.com>
105 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
106 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
108 2004-11-24 Tom Tromey <tromey@redhat.com>
110 * verify.c (defer_merging): Don't use C++-style comment.
111 * verify.h (java_opcode): Added java_opcode_end.
112 * class.c (build_class_ref): Remove C++ comment and old FIXME.
114 * verify-impl.c (vfy_push_type): Removed bogus "return".
115 (initialize_stack): Use vfy_alloc and vfy_free.
116 (verify_instructions_0): Likewise.
118 * Merged gcj-abi-2-dev-branch to trunk.
120 2004-11-24 Andrew Haley <aph@redhat.com>
122 * jcf-parse.c (parse_class_file): Set file_start_location.
124 2004-11-10 Tom Tromey <tromey@redhat.com>
126 * class.c (make_field_value): Don't call build_static_field_ref.
127 (build_static_field_ref): Don't emit direct references when using
130 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
131 -verbose:class into man page synopsis.
133 2004-11-09 Tom Tromey <tromey@redhat.com>
135 * expr.c (build_java_arraystore_check): Still generate check if
136 element type is itself an array.
138 2004-11-08 Tom Tromey <tromey@redhat.com>
140 * java-tree.h (soft_check_assignment_node): Removed.
141 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
142 * decl.c (java_init_decl_processing): Don't initialize
143 soft_check_assignment_node.
145 2004-11-05 Tom Tromey <tromey@redhat.com>
147 * class.c (layout_class_methods): Don't add Miranda methods when
148 using indirect dispatch.
150 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
152 * class.c (make_class_data): Call emit_assertion_table to set the
153 'assertion_table' field.
154 (build_signature_for_libgcj): Move here from expr.c.
155 (add_assertion_table_entry): New function. Callback for assertion
157 (emit_assertion_table): New. Take class argument, and generate
158 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
159 * decl.c (init_decl_processing): Define assertion_entry_type record.
160 Push 'assertion_table' class field instead of 'verify'.
161 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
162 (type_assertion_hash): Include 'assertion_code' in hash.
163 (add_type_assertion): Rewritten. Take class and assertion_code
164 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
165 (can_widen_reference_to): Use new add_type_assertion() arguments.
166 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
167 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
168 (verify_identifier_node): Removed.
169 (assertion_entry_type, assertion_table_type): New.
170 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
171 assertion code definitions.
172 (struct type_assertion): Add assertion_code. Rename 'source_type' and
173 'target_type' to 'op1' and 'op2'.
174 (add_type_assertion): Declare.
175 (lang_printable_name_wls): Remove unused definition.
176 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
177 to emit runtime assertion.
178 (vfy_note_stack_type): Clean up non-C90 declarations.
179 (vfy_note_local_type): Likewise.
180 * verify.h (vfy_is_assignable_from): Declare.
181 * verify-impl.c (is_assignable_from_slow): Remove unused function.
182 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
183 instead of is_assignable_from_slow().
184 (types_compatible): Reinstate ref_compatible() call.
186 2004-11-04 Tom Tromey <tromey@redhat.com>
188 * class.c (build_static_field_ref): Reverted previous patch.
190 * class.c (build_static_field_ref): Don't emit direct references
191 when using indirect dispatch.
193 2004-11-03 Tom Tromey <tromey@redhat.com>
195 * expr.c (expand_java_arrayload): Set lhs_type_node.
196 (expand_java_arraystore): Set rhs_type_node.
198 2004-11-02 Tom Tromey <tromey@redhat.com>
200 * jcf-parse.c (compute_class_name): Use filename length from zip
201 directory, not strlen.
203 * expr.c (expand_invoke): Mark new interface methods as abstract.
205 2004-11-01 Tom Tromey <tromey@redhat.com>
207 * verify-impl.c (push_jump): Removed check for uninitialized
209 (push_exception_jump): Likewise.
210 (handle_ret_insn): Likewise.
211 (handle_jsr_insn): Likewise.
212 (state_check_no_uninitialized_objects): Removed.
214 * decl.c (check_local_unnamed_variable): Recognize
215 promoted-to-int parameters when using the new verifier.
216 * expr.c (expand_java_arraystore): Explicitly request array type
217 when using new verifier.
218 (expand_java_arrayload): Likewise.
219 (invoke_build_dtable): Don't pass object_type_node as
220 expression argument to build_java_indirect_ref.
221 (build_java_check_indexed_type): Do nothing.
222 (build_java_arraystore_check): Handle case where array doesn't
224 (build_java_array_length_access): Likewise.
225 (expand_invoke): Handle case where interface overrides a method
227 (pop_type_0): Always succeed for reference types.
228 (process_jvm_instruction): Don't pop a value in a dead
230 (pop_arguments): Convert arguments to correct types.
232 2004-10-29 Andrew Haley <aph@redhat.com>
234 * jcf-parse.c (give_name_to_class): Remove line that was
237 2004-10-29 Andrew Haley <aph@redhat.com>
239 * jcf-parse.c (set_source_filename): Add code to build new sfname.
241 2004-10-20 Andrew Haley <aph@redhat.com>
243 * decl.c (end_java_method): Don't expand if flag_syntax_only.
245 2004-10-26 Tom Tromey <tromey@redhat.com>
247 * verify.h (vfy_notify_verified): Removed.
248 * verify-glue.c (vfy_notify_verified): Removed.
250 2004-10-26 Tom Tromey <tromey@redhat.com>
252 * verify-impl.c (debug_print_state): Declare `i' before code.
253 (merge_types): Modify `t' when it is null_type.
255 2004-10-26 Tom Tromey <tromey@redhat.com>
257 * verify-impl.c (type_print): Renamed from print. Now static and
259 (debug_print_state): Use type_print.
261 2004-10-25 Tom Tromey <tromey@redhat.com>
263 * expr.c (build_invokeinterface): Compute correct offset for
264 index into interface methods.
266 2004-10-20 Tom Tromey <tromey@redhat.com>
268 * java-tree.h (verify_jvm_instructions_new): Declare.
270 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
273 * verify-impl.c (verify_instructions): Correctly handle wide
275 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
276 (vfy_get_component_type): Strip pointer types.
277 (vfy_find_class): Use get_type_from_signature. Strip pointer
279 Include java-except.h.
281 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
283 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
284 vfy_push_type_t, set_variable, add_new_state, merge_into,
285 handle_jsr_insn, branch_prepass, check_class_constant,
286 check_wide_constant, get_one_type, compute_static_types,
287 verify_instructions_0): Clean up C99 declarations after statements.
289 2004-10-20 Tom Tromey <tromey@redhat.com>
291 * verify-impl.c (merge_refs): Compare reference against iterator,
294 * verify-glue.c (vfy_tag): Mask off resolved flag.
296 2004-10-19 Tom Tromey <tromey@redhat.com>
298 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
299 (init_state_with_stack): Initialize `this_type' in state.
300 (verify_method): Use debug_print.
301 * verify-glue.c (vfy_is_primitive): Removed debugging print.
302 (vfy_note_stack_depth): Reverted last patch.
303 (vfy_note_stack_type): Note pointer to Object, not Object.
304 (vfy_note_local_type): Likewise.
306 * verify.h (vfy_note_instruction_seen): Declare.
307 * verify-glue.c (verify_jvm_instructions_new): Set
308 BCODE_EXCEPTION_TARGET on target instruction.
309 (vfy_note_instruction_seen): New function.
310 * verify-impl.c (FLAG_INSN_SEEN): New define.
311 (verify_instructions_0): Set flag on instruction. Save state for
313 (verify_instructions): Call vfy_note_instruction_seen.
315 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
316 (verify_jvm_instructions_new): Call method_init_exceptions,
317 add_handler, and handle_nested_ranges.
318 * verify-impl.c (verify_method): Return 1 on success.
319 (verify_instructions_0): Save the state at PC=0.
321 * verify-impl.c (init_type_from_class): Set is_resolved and
322 ref_next on new ref_intersection.
323 (init_type_from_string): Likewise.
325 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
327 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
328 if flag_new_verifier is set.
329 * java-tree.h (flag_new_verifier): Declare.
330 * lang.opt (fnew-verifier): New option.
331 * verify-impl.c: Work around namespace pollution by undef'ing
333 (struct verifier_context): Make 'bytecode' const.
334 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
335 (types_compatible): For the BC-ABI, always consider reference types
337 (check_class_constant): Use vfr->current_class.
338 (check_constant): Likewise.
339 (check_wide_constant): Likewise.
340 (check_field_constant): Check for 'L' at start of type name.
341 (get_one_type): Return pointer instead of type. Set type result in
342 caller via passed type pointer.
343 (compute_argument_types): Update to use new get_one_type arguments.
344 (compute_return_type): Likewise.
345 (make_verifier_context): New. Allocate and initialize 'vfr'.
346 (free_verifier_context): New. Free 'vfr' and its contents.
347 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
348 and free_verifier_context.
350 2004-10-15 Tom Tromey <tromey@redhat.com>
352 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
353 * verify.h (vfy_fail): Fixed formatting.
355 * verify-impl.c (vfr): Fixed comment formatting.
356 (collapse_type): New function.
357 (verify_instructions): Notify compiler about type map.
358 * verify.h (vfy_note_stack_depth): Updated.
359 (vfy_note_stack_type): Likewise.
360 (vfy_note_local_type): Likewise.
361 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
363 * verify-glue.c (vfy_note_stack_depth): Correctly size type
364 state. Added `method' argument.
365 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
367 (vfy_note_local_type): New function.
368 (vfy_unsuitable_type): Likewise.
369 (vfy_return_address_type): Likewise.
370 (vfy_null_type): Likewise.
372 * verify.h (VFY_IN_GCC): Removed.
373 (VFY_WANT_TYPEMAP): Removed.
374 * verify-impl.c (verify_instructions_0): Removed useless "\".
375 (struct state) <next>: Uncomment.
377 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
379 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
382 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
384 * Make-lang.in (verify.o): Re-enabled this target.
385 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
386 (vfy_get_interface): Likewise.
387 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
388 * verify.h (verify_jvm_instructions_new): Declare.
389 * verify-impl.c (free_state): Temporarily comment out unused
392 2004-10-06 Tom Tromey <tromey@redhat.com>
394 * java-tree.h (JV_STATE_READ): New enum value.
396 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
398 * verify.h: New file.
400 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
402 * verify-impl.c, verify-glue.c, verify.h: New files.
403 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
405 2004-09-24 Andrew Haley <aph@redhat.com>
407 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
408 for a slot if it's of pointer type.
410 2004-09-14 Tom Tromey <tromey@redhat.com>
412 * class.c (make_class_data): Correctly initialize "state" field.
413 Initialize "engine" field.
414 * decl.c (java_init_decl_processing): Add "engine" field.
416 2004-09-10 Andrew Haley <aph@redhat.com>
419 * expr.c (build_invokeinterface): Use fast method for interface
421 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
423 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
424 (emit_symbol_table): Add new arg, element_size.
425 * decl.c (java_init_decl_processing): Initialize Class.itable.
426 * class.c (GEN_TABLE): New macro.
427 (gen_indirect_dispatch_tables): Use it. Add itable.
428 (make_class_data): Add new arg for emit_symbol_table().
430 (add_miranda_methods): Make sure search_class has been parsed.
431 (emit_symbol_table): Add new arg, element_size.
433 2004-09-06 Andrew Haley <aph@redhat.com>
435 * verify.c (merge_types): Return Object for all merges of
437 * expr.c (add_type_assertion): Don't generate assertions when
438 source type is array of Object.
440 2004-09-03 Andrew Haley <aph@redhat.com>
442 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
444 * lang.c (java_post_options): Force flag_verify_invocations if
445 we're not using indirect dispatch.
447 * expr.c (pop_type_0): Move test for interfaces before call to
448 can_widen_reference_to().
449 (build_signature_for_libgcj): Remove generation of canonical array
451 (add_type_assertion): Canonicalize both arrays.
452 Don't assert that type X can be assigned to Object.
453 Don't assert that type X an be assigned to type X.
454 Don't assert that Object can be assigned to type X.
455 (can_widen_reference_to): Warn whenever we generate an assertion.
456 (process_jvm_instruction): Use throwable_type_node for the type of
459 2004-09-01 Andrew Haley <aph@redhat.com>
461 * decl.c (java_init_decl_processing): Change
462 verify_identifier_node to "__verify".
463 * expr.c (add_type_assertion): Use verify_identifier_node for name.
464 * java-tree.h (verify_identifier_node): Change to "__verify".
466 * expr.c (build_signature_for_libgcj): New function.
467 (add_type_assertion): Use it to construct signatures for
468 source_type and target_type.
470 2004-08-27 Andrew Haley <aph@redhat.com>
472 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
473 (verify_identifier_node): New.
474 (TYPE_VERIFY_METHOD): New.
475 (struct type_assertion): New type.
476 * expr.c (type_assertion_eq): New function.
477 (type_assertion_hash): New function.
478 (add_type_assertion): New function.
479 (can_widen_reference_to): Call add_type_assertion().
480 * decl.c (java_init_decl_processing): Add verify_identifier_node.
481 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
482 (finish_class): Output TYPE_VERIFY_METHOD (type).
484 * decl.c (end_java_method): Nullify unused fields.
486 2004-08-17 Andrew Haley <aph@redhat.com>
488 * verify.c (defer_merging): Quieten.
489 * jcf-parse.c (load_class): Only try to open a class file if it's
490 java.lang.Object or if it's part of the current compilation.
491 Check that the class we just tried to load is the class we just
493 (java_parse_file): Set flag_verify_invocations off if we're
494 compiling from .class.
495 (parse_zip_file_entries): Abort if we try to read a dummy class.
496 * expr.c (can_widen_reference_to): Quieten.
497 (build_invokevirtual): Abort if we try to invokevirtual an
499 (expand_invoke): Don't build a non-interface call to an interface.
500 (build_instanceof): Don't do premature optimization if
501 flag_verify_invocations is not set.
502 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
504 (build_static_field_ref): Add correct type conversion for
506 (add_miranda_methods): Disable generation of Miranda methods for
508 (layout_class_method): Don't complain about non-static method
509 overrides static method with dummy classes.
511 2004-08-13 Tom Tromey <tromey@redhat.com>
513 * class.c (build_static_field_ref): Re-enable atable lookups for
516 * parse.y (strip_out_static_field_access_decl): Indentation fix.
518 2004-08-11 Tom Tromey <tromey@redhat.com>
520 * gcj.texi (libgcj Runtime Properties): Document new properties.
522 2004-08-06 Andrew Haley <aph@redhat.com>
524 * jcf-parse.c (load_class): Check that we really have loaded the
525 class we're looking for.
527 2004-07-19 Andrew Haley <aph@redhat.com>
529 * verify.c (verify_jvm_instructions): Comment change only.
531 * typeck.c (build_java_array_type): Add size field to array name.
533 * java-tree.h (LOCAL_SLOT_P): New.
534 (update_aliases): Add PC argument.
535 (pushdecl_function_level): New function.
537 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
538 MODIFY_EXPR, and SAVE_EXPR.
539 (java_gimplify_modify_expr): New function.
541 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
542 (expand_iinc): Pass PC to update_aliases().
543 (STORE_INTERNAL): Likewise.
544 (process_jvm_instruction): Likewise.
546 * decl.c (base_decl_map): New variable.
547 (uniq): New variable.
548 (update_aliases): Rewrite with more thorough checking.
549 (debug_variable_p): New function.
550 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
551 (check_local_named_variable): Delete whole function.
552 (initialize_local_variable): New function.
553 (check_local_unnamed_variable): Add checks and comments.
554 (find_local_variable): Rewrite.
555 (java_replace_reference): New function.
556 (function_binding_level): New variable.
557 (pushdecl_function_level): New function.
558 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
559 (maybe_pushlevels): Call pushdecl() on each of the new decls.
560 (start_java_method): Reset uniq. Create base_decl_map. Set
561 function_binding_level.
562 (end_java_method): Null unused fields to save memory.
564 2004-06-29 Andrew Haley <aph@redhat.com>
566 * except.c (expand_start_java_handler): Push a new binding level.
567 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
568 register_exception_range() to register where we'll do it.
569 (expand_end_java_handler): Remove old bogus code. Replace with
570 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
571 the top of the expression we're curently building.
572 (maybe_end_try): Delete.
573 * decl.c (binding_level.exception_range): New field.
574 (clear_binding_level): Add field exception_range. Reformat.
575 (poplevel): Call expand_end_java_handler().
576 (poplevel): Call java_add_stmt only if functionbody is false.
577 (maybe_poplevels): Don't call maybe_end_try() from here.
578 (end_java_method): Clear no longer used trees in function decl.
579 (register_exception_range): New function.
580 * java-tree.h (register_exception_range, struct eh_range): Declare.
582 2004-06-22 Andrew Haley <aph@redhat.com>
584 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
586 * check-init.c (get_variable_decl): Teach check-init about
587 FIELD_DECLs addressed via the otable.
588 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
591 2004-05-28 Andrew Haley <aph@redhat.com>
593 * jcf-parse.c (load_class): Don't try to read a class that we've
596 * expr.c (build_invokeinterface): Use the old-fashioned way of
597 doing indirect dispatch: look up interfaces by name.
598 * java-tree.h (enum java_tree_index): Add
599 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
600 * decl.c (java_init_decl_processing): Add
601 soft_lookupinterfacemethodbyname_node.
603 * gjavah.c (print_method_info): Final methods have vtable entries,
604 so gjavah needs to output them.
605 * class.c (layout_class_method): Generate vtable entries for final
607 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
608 dispatch, even if a method is final.
610 2004-05-25 Andrew Haley <aph@redhat.com>
612 * class.c (build_symbol_entry): Convert the names of constructors
613 to init_identifier_node when generating an entry for the indirect
616 * expr.c (build_known_method_ref): Generate indirect calls for
617 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
619 2004-05-24 Andrew Haley <aph@redhat.com>
621 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
622 atable element is of the right type.
624 * class.c (build_static_field_ref): Cast pointer to correct type
627 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
629 * Merged with HEAD as of 20040514. Diff against
630 gcj-abi-2-merge-20040514.
632 2004-04-16 Andrew Haley <aph@redhat.com>
634 * verify.c (check_pending_block): Disable subroutine checks.
635 (defer_merging): New function.
636 (merge_types): If types are dummy, use defer_merging to combine them.
637 (verify_jvm_instructions): If invocation is invokeinterface and
638 target is dummy, assume target really is an interface.
640 * parse.y (patch_invoke): Break out call to java_create_object.
642 * lang.c (flag_verify_invocations): New.
644 * jcf-parse.c (load_class): If we've already failed to load a
645 class, don't try again.
646 (load_class): If we can't find a .class file, don't fail, but emit
648 (parse_class_file): Don't act on dummy methods.
650 * java-tree.h (flag_verify_invocations): New.
652 (lang_type.dummy_class): New field.
653 (java_create_object): New function.
656 * expr.c (build_field_ref): Widen field offset.
657 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
658 that each of its elements is compatible with the one we're
660 (pop_type_0): Issue a warning to say that we need to generate a
662 (java_create_object): New function.
663 (build_field_ref): Only generate hard refs if we're not using
665 (expand_java_field_op): If we're using !verify_invocations and we
666 see a missing field, generate a decl for it.
668 (expand_invoke): If a class doesn't have the method we seek and
669 we're using !flag_verify_invocations, generate a decl for the
672 (build_known_method_ref): Always use indirect dispatch via the
673 atable for static methods.
675 (expand_java_NEW): Break out object creation into new function,
678 (can_widen_reference_to): Issue a warning to say that we need to
679 generate a runtime check.
681 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
682 (make_method_value): Also use index for interfaces.
683 (make_class_data): Skip dummy field for inherited data.
684 Don't build method array for dummy methods.
685 Set size_in_byte to -1 when using inirect dispatch
686 Don't build a hard class ref if we don't have a hard ref to our
687 superclass, or if we're using inirect dispatch.
688 Null out dispatch tables.
690 (layout_class_method): Don't complain about non-static method
691 overrides static method is method is artificial.
693 (build_static_field_ref): Disable atable references to static
694 fields for the time being.
696 (layout_class_methods): Check for CLASS_INTERFACE as
697 well as CLASS_ABSTRACT.
699 2004-11-24 Steven Bosscher <stevenb@suse.de>
701 * class.c (make_class_data): Don't check flag_inline_functions.
702 * lang.c (flag_really_inline): Remove unused flag.
703 (java_handle_option): Don't set it here. Remove special handling
704 of flag_inline_functions for Java.
705 (java_init): Don't set flag_inline_trees here. Already done...
706 (java_post_options): ...here. Don't clear flag_inline_functions.
708 2004-11-24 Steven Bosscher <stevenb@suse.de>
710 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
711 (java_gimplify_exit_block_expr): New function.
712 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
714 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
715 (EXIT_BLOCK_EXPR): Likewise.
716 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
717 (LABELED_BLOCK_BODY): Likewise.
718 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
719 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
720 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
722 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
723 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
724 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
725 second operand of EXIT_BLOCK_EXPR.
726 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
728 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
730 2004-11-23 Ben Elliston <bje@au.ibm.com>
732 * xref.h (xref_flag_value): Remove.
733 (xref_set_data, xref_get_data): Likewise.
734 (xref_set_current_fp): Likewise.
735 (XREF_NONE): Likewise.
736 (XREF_GET_DATA): Likewise.
737 * xref.c (xref_flag_value): Remove.
738 (xref_set_data, xref_get_data): Likewise.
739 (xref_set_current_fp): Likewise.
741 2004-11-23 Ben Elliston <bje@au.ibm.com>
743 * gjavah.c (output_directory): Make static.
744 (temp_directory): Likewise.
746 2004-11-15 Tom Tromey <tromey@redhat.com>
748 * decl.c (instn_ptr_type_node): Removed.
749 (lineNumbers_ptr_type_node): Removed.
750 (jint_type): Removed.
751 (jint_ptr_type): Removed.
753 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
756 * check-init.c (check_init): Ignore DECL_EXPR.
757 * expr.c (always_initialize_class_p): Reenable.
758 (build_class_init): Use a variable to store the decl. Also use
759 boolean_false_node instead of integer_zero_node.
760 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
763 2004-11-08 Tom Tromey <tromey@redhat.com>
766 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
767 generating a JNI header.
768 (print_field_info): Handle JNI headers.
769 (jni_print_float): Likewise.
770 (jni_print_double): Likewise.
772 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
774 * decl.c (end_java_method): Remove duplicated code.
776 2004-11-06 Zack Weinberg <zack@codesourcery.com>
777 Gerald Pfeifer <gerald@pfeifer.com>
779 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
782 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
785 * class.c: Reinstate 2004-08-18 patch.
786 (make_local_function_alias): Don't create an alias for extern (native)
789 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
792 * class.c (make_local_function_alias): Revert 2004-08-18 change.
793 (make_method_value): Likewise.
795 2004-10-21 Andrew Haley <aph@redhat.com>
798 * jcf-parse.c (set_source_filename): Add code to build new sfname.
800 2004-10-20 Andrew Haley <aph@redhat.com>
802 * decl.c (end_java_method): Don't expand if flag_syntax_only.
803 Remove duplicated code block.
805 2004-10-18 Steven Bosscher <stevenb@suse.de>
807 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
808 New rules to work around old Bison warnings.
810 2004-10-17 Steven Bosscher <stevenb@suse.de>
812 * class.c (ident_subst): Always alloca buffer.
813 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
814 opcode after including javaop.def.
815 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
816 conditional expression that exits, to avoid warnings.
817 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
818 a user of an extension.
819 * win32-host.c: Move check down to have non-empty file when
820 WIN32 is not defined.
822 * Make-lang.in (java-warn): Add STRICT_WARN.
823 (java/jcf-io.o-warn): Don't have Werror for this file.
824 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
826 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
828 * expr.c (expr_add_location): Move declaration to before all
830 * parse.y (java_expand_classes): Ditto.
831 * lex.c (java_peek_unicode): Ditto.
833 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
835 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
836 if possible, else convert `foo' to 'foo'.
840 * jcf-io.c: Likewise.
841 * jcf-parse.c: Likewise.
846 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
848 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
849 rename parameter 'msg' to 'msgid' in function declaration.
850 (issue_warning_error_from_context): Likewise.
851 (yyerror): Rename parameter 'msg' to 'msgid'.
852 (all over): Use new quoting style for diagnostics.
854 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
856 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
857 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
860 2004-10-14 Matt Austern <austern@apple.com>
862 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
865 2004-10-13 Tom Tromey <tromey@redhat.com>
868 * lang.opt (--extdirs): Document.
869 * jvspec.c (lang_specific_driver): Recognize -encoding and
872 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
874 * parse.y (issue_warning_error_from_context): Use va_list *
875 instead of va_list parameter.
876 (parse_error_context): Update call.
877 (parse_warning_context): Likewise.
879 2004-10-05 Zack Weinberg <zack@codesourcery.com>
881 * parse.y, parse-scan.y: Add list of diagnostic messages to
882 insulate translation template from version of yacc/bison used
883 to compile the grammar.
885 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
887 Prepare for %q, %< and %> in diagnostic message strings.
888 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
889 Name second parameter 'msgid'.
890 * parse.y: Additionally include pretty-print.h and diagnostic.h.
891 (issue_warning_error_from_context): Use pretty-printer functions
892 instead of vsprintf for constructing formatted messages. Rename
893 parameter 'msg' to 'msgid'.
894 (parse_error_context): Rename parameter 'msg' to 'msgid'.
895 (parse_warning_context): Likewise.
897 2004-10-05 Andrew Haley <aph@redhat.com>
900 * jcf-parse.c (parse_zip_file_entries): If a class has a
901 superclass and a TYPE_SIZE of zero, lay it out.
903 2004-09-30 Andrew Haley <aph@redhat.com>
906 * jcf-parse.c (compute_class_name): Rewrite.
908 2004-10-01 Jan Hubicka <jh@suse.cz>
910 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
912 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
914 * lex.c: Fix a comment typo.
916 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
918 * java-tree.h: Fix a comment typo.
920 2004-09-30 Per Bothner <per@bothner.com>
922 Simplify lexer. Implement --enable-mapped-location support.
923 * jcf-parse.c (parse_class_file): Use linemap_line_start.
924 (parse_source_file_1): Pass filename as extra parameter, so we can call
925 linemap_add and set input_location here, rather than in both callers.
926 (read_class): Pass copied filename to parse_source_file_1.
927 Don't initialize wfl_operator - only needed for source compilation.
928 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
929 * lex.h: Remove a bunch of debugging macros.
930 * lex.h (struct_java_line, struct java_error): Remove types.
931 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
932 (struct java_lc_s): Remove prev_col field.
933 (struct java_lexer): New fields next_unicode, next_columns, and
934 avail_unicode. New position field, and maybe token_start field.
935 Don't need hit_eof field - use next_unicode == -1 instead.
936 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
937 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
938 * parse.h: Various changes for USE_MAPPED_LOCATION.
939 (EXPR_WFL_EMIT_LINE_NOTE): XXX
940 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
941 (struct parser_ctxt): New file_start_location field.
942 Remove p_line, c_line fields since we no longer save lines.
943 Remove elc, lineno, and current_jcf fields - no longer used.
944 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
945 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
946 source_location and is probably not needed anymore anyway.
947 Use new expr_add_Location function.
948 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
949 (java_pop_parser_context): Minor cleanup.
950 (java_parser_context_save_global, java_parser_context_restore_global,
951 java_pop_parser_context): Save/restore input_location as a unit.
952 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
953 a source_location instead of a wfl context node.
954 (check_class_interface_creation): input_filename is not addressable.
955 (create_artificial_method): Calling java_parser_context_save_global
956 and java_parser_context_restore_global is overkill. Instead,
957 temporarily set input_location from class decl.
958 (java_layout_seen_class_methods): Set input_location from method decl.
959 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
960 (finish_loop_body): Likewise.
961 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
962 (java_sprint_unicode): Take a character, not index in line.
963 (java_sneak_uncode): Replaced by java_peek_unicode.
964 (java_unget_unicode): No longer used.
965 (java_allocate_new_line. java_store_unicode): Removed, since we
966 no longer remember "lines".
967 (java_new_lexer): Update for new data structures.
968 (java_read_char): Move unget_value checking to java_read_unicode.
969 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
970 efficient functions that are used directly when lexing.
971 (java_read_unicode_collapsing_terminators): No longer needed.
972 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
973 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
974 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
975 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
976 combine switch branches, and test for common token kinds earlier.
977 (java_lex_error): Rewrite.
978 * jv-scan.c (expand_location): New function, copied from tree.c.
979 (main): Set ctxp->filename instead of setting input_filename directly.
981 2004-09-30 Per Bothner <per@bothner.com>
983 More cleanup for --enable-mapped-location.
984 * class.c (push_class): If USE_MAPPED_LOCATION don't set
985 input_location here. Instead do it in give_name_to_class.
986 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
987 * expr.c (expand_byte_code): Call linemap_line_start.
988 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
989 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
990 (expr_add_location): New function, if USE_MAPPED_LOCATION.
991 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
992 to USE_MAPPED_LOCATION case.
994 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
995 * jcf-parse.c (java_parse_file): Don't set input_filename.
996 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
997 Create a list of TRANSLATION_UNIT_DECL.
998 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
999 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1000 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1001 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1002 (file_start_location): New static.
1003 (set_source_filename): Avoid extra access to input_filename macro.
1004 Concatenate new name with class's package prefix.
1005 (set_source_filename, give_name_to_class): Update.
1006 (give_name_to_class): Set class's "line 0" input_location here.
1007 (parse_class_file): Set input_location as a unit.
1009 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1011 2004-09-29 Per Bothner <per@bothner.com>
1013 * java-tree.h: Redefine some macros and add some declaration
1014 to handle the USE_MAPPED_LOCATION case.
1015 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1016 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1017 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1018 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1020 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1021 * decl.c (finish_method, java_add_stmt): Likewise.
1022 * java-gimplify.c (java-gimplify.c): Likewise.
1023 * jcf-write.c (generate_bytecode_insns): Likewise.
1024 * lang.c (java_post_options): Likewise - call linemap_add.
1026 2004-09-29 Andrew Haley <aph@redhat.com>
1029 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1030 result of TRUNC_MOD_EXPR.
1031 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1032 * decl.c (java_init_decl_processing): Mark
1033 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1035 2004-09-28 Tom Tromey <tromey@redhat.com>
1038 * class.c (add_miranda_methods): Load superinterface if not
1041 2004-09-28 Andrew Haley <aph@redhat.com>
1044 * jcf-parse.c (load_class): Don't try to read a class that we've
1047 2004-09-28 Andrew Haley <aph@redhat.com>
1049 * jcf-parse.c (load_class): Back out previous broken patch.
1051 2004-09-28 Andrew Haley <aph@redhat.com>
1054 * jcf-parse.c (load_class): Don't try to read a class that we've
1056 Check that we really did read the right class.
1058 2004-09-25 Tom Tromey <tromey@redhat.com>
1061 * parse.y (create_artificial_method): Use add_method_1.
1063 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1065 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1067 * gcj.texi: Fix typos.
1069 2004-09-24 Tom Tromey <tromey@redhat.com>
1072 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1073 in error parts of rule.
1074 (unary_expression): Don't call error_if_numeric_overflow when $1
1077 2004-09-24 Tom Tromey <tromey@redhat.com>
1080 * parse.y (resolve_qualified_expression_name): Set
1081 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1082 * expr.c (force_evaluation_order): Check for empty argument list
1083 after stripping COMPOUND_EXPR.
1085 2004-09-23 Andrew Haley <aph@redhat.com>
1088 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1091 2004-09-23 Tom Tromey <tromey@redhat.com>
1094 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1095 where operand is null.
1097 2004-09-23 Tom Tromey <tromey@redhat.com>
1100 * parse.y (not_accessible_p): Allow access to protected members
1101 even when class is not static.
1103 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1105 * Make-lang.in: Revert the gcc-none.o change.
1107 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1109 * parse.y (patch_anonymous_class): VEC_space returns true if there
1112 2004-09-21 Matt Austern <austern@apple.com>
1115 * gjavah.c (free_method_name_list): Fix function definition so
1116 it's a proper C prototype.
1118 2004-09-21 Tom Tromey <tromey@redhat.com>
1121 * gjavah.c (free_method_name_list): New method.
1124 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1125 Zack Weinberg <zack@codesourcery.com>
1127 * java-tree.def: Use tree_code_class enumeration constants
1128 instead of code letters.
1129 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1130 new tree-class enumeration constants.
1132 2004-09-13 Tom Tromey <tromey@redhat.com>
1135 * class.c (layout_class_method): Put synthetic methods into the
1138 2004-09-11 Andrew Pinski <apinski@apple.com>
1140 * Make-lang.in (java/ggc-none.c): Change dependency
1141 for ggc.h into $(GGC_H).
1143 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1145 * Make-lang.in (java/win32-host.o): Add dependency on
1147 * win32-host.c: Add includes for coretypes.h, jcf.h
1149 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1151 * Make-lang.in (GCJH_OBJS): Change dependency from
1152 ggc-none.o to java/ggc-none.o
1153 (JCFDUMP_OBJS): Likewise.
1154 (java/ggc-none.o): New target.
1156 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1158 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1159 * class.c (build_utf8_ref, build_static_field_ref,
1160 make_field_value, make_method_value, get_dispatch_table,
1161 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1162 * constants.c (get_tag_node, build_ref_from_constant_pool,
1163 build_constants_constructor): Likewise.
1164 * decl.c (java_init_decl_processing): Likewise.
1165 * expr.c (build_java_array_length_access, build_newarray,
1166 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1167 build_java_binop, build_field_ref, expand_java_add_case,
1168 expand_java_call, build_known_method_ref, build_invokevirtual,
1169 build_invokeinterface, build_jni_stub): Likewise.
1170 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1171 * jcf-parse.c (get_constant): Likewise.
1172 * lex.c (do_java_lex): Likewise.
1173 * parse.y (patch_binop, patch_unaryop, patch_cast,
1174 build_newarray_node, patch_newarray): Likewise.
1175 * resource.c (compile_resource_data): Likewise.
1176 * typeck.c (build_prim_array_type): Likewise.
1178 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1180 * decl.c (java_init_decl_processing): Adjust
1181 initialize_sizetypes call.
1183 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1185 * jv-scan.c (fancy_abort): Add.
1187 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1189 * expr.c (build_java_arrayaccess): Use convert to change
1192 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1194 * class.c (make_local_function_alias): Allocate extra space for 'L'
1195 in name buffer. Reported by Thomas Neumann.
1197 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1199 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1200 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1201 * lex.c (do_java_lex): Adjust.
1202 (error_if_numeric_overflow): Likewise.
1204 2004-08-18 Andrew Pinski <apinski@apple.com>
1206 * class.c (make_local_function_alias): Only make a new decl if we
1207 support alias attribute on all decls.
1209 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1211 * class.c (make_local_function_alias): New function. Create local
1212 alias for public method DECL.
1213 (make_method_value): Use make_local_function_alias.
1214 * parse.y (craft_constructor): Don't special-case anonymous classes.
1215 Always set ctor_name to init_identifier_node.
1216 (lookup_method_invoke): Call layout_class_method when creating
1217 anonymous class constructor.
1219 2004-08-18 Richard Henderson <rth@redhat.com>
1221 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1222 default case. Treat '<' similarly. Update for
1223 is_gimple_formal_tmp_var name change.
1225 2004-08-17 Andrew Haley <aph@redhat.com>
1227 * lang.c (lang_printable_name): Obey verbose flag.
1228 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1229 lang_printable_name().
1230 (verify_constructor_circularity, get_printable_method_name,
1231 check_abstract_method_definitions, java_check_regular_methods,
1232 java_check_abstract_methods, check_inner_class_access,
1233 fix_constructors, patch_method_invocation, patch_return):
1235 * expr.c (pop_type_0): Likewise.
1237 * java-tree.h (lang_printable_name_wls): Delete.
1239 2004-08-16 Tom Tromey <tromey@redhat.com>
1242 * parse.y (primary): Changed for initialized and uninitialized
1244 (array_access): Handle array_creation_initialized.
1245 (array_creation_expression): Split into
1246 array_creation_initialized and array_creation_uninitialized.
1248 2004-08-16 Andrew Haley <aph@redhat.com>
1250 * jcf-write.c (find_constant_index): Canonicalize NaNs when
1251 generating bytecode.
1253 2004-08-16 Elliot Lee <sopwith@redhat.com>
1256 * jcf-parse.c (java_parse_file): Handle filenames with embedded
1257 spaces, and quoted filelists.
1259 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1261 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
1262 * class.c (build_utf8_ref, build_static_field_ref,
1263 make_field_value, make_method_value, get_dispatch_table,
1264 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1265 * constants.c (get_tag_node, build_ref_from_constant_pool,
1266 build_constants_constructor): Likewise.
1267 * decl.c (java_init_decl_processing): Likewise.
1268 * expr.c (build_java_array_length_access, build_newarray,
1269 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1270 build_java_binop, build_field_ref, expand_java_add_case,
1271 expand_java_call, build_known_method_ref, build_invokevirtual,
1272 build_invokeinterface, build_jni_stub): Likewise.
1273 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1274 * jcf-parse.c (get_constant): Likewise.
1275 * lex.c (do_java_lex): Likewise.
1276 * parse.y (patch_binop, patch_unaryop, patch_cast,
1277 build_null_of_type, patch_newarray): Likewise.
1278 * resource.c (compile_resource_data): Likewise.
1279 * typeck.c (build_prim_array_type): Likewise.
1281 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
1283 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
1284 Don't create BLOCK here or call java_gimplify_block.
1286 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
1288 * java-tree.h (flag_deprecated): Removed.
1289 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
1290 * parse.y (check_deprecation): Check warn_deprecated instead of
1293 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
1295 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
1296 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
1297 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
1298 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
1299 flag_force_classes_archive_check, flag_optimize_sci,
1300 flag_indirect_dispatch): Remove explicit declarations.
1301 * lang.opt: Add implicit declare/define/assign. Remove obsolete
1304 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
1307 * Make-lang.in (java.install-man): Install from either build
1308 tree or source tree, whichever has the file first.
1310 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
1312 * jcf-parse.c (get_constant): Adjust force_fit_type call.
1313 * lex.h (SET_LVAL_NODE_TYPE): Remove.
1314 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
1315 (do_java_lex): Likewise. Adjust force_fit_type call.
1317 2004-08-04 Roger Sayle <roger@eyesopen.com>
1318 Andrew Haley <aph@redhat.com>
1320 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
1321 checking trees as they're being built.
1322 (convert): Call convert_ieee_real_to_integer if we're
1323 converting a constant, even if we're writing a class file.
1325 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
1328 * parse.y (fold_constant_for_init): Call resolve_field_access with
1329 correct current_class context.
1331 2004-08-01 Roger Sayle <roger@eyesopen.com>
1333 * decl.c (update_aliases, initialize_local_variable): Replace calls
1334 to build with calls to buildN.
1335 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
1336 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
1337 * parse.h (BUILD_THROW): Likewise.
1338 * parse.y (switch_expression, synchronized_statement,
1339 catch_clause_parameter, array_creation_expression,
1340 conditional_expression, make_qualified_name,
1341 resolve_qualified_expression_name, patch_method_invocation,
1342 patch_invoke, build_method_invocation, build_new_invocation,
1343 build_assignment, patch_assignment, build_binop, patch_binop,
1344 build_string_concatenation, build_incdec, patch_unaryop,
1345 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
1346 patch_return, build_if_else_statement, build_labeled_block,
1347 build_new_loop, build_loop_body, build_bc_statement,
1348 build_assertion, encapsulate_with_try_catch, build_try_statement,
1349 build_try_finally_statement, patch_synchronized_statement,
1350 emit_test_initialization): Likewise, replace build with buildN.
1352 2004-07-28 Eric Christopher <echristo@redhat.com>
1354 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
1355 (java_unsafe_for_reeval): Ditto.
1357 2004-07-26 <hp@bitrange.com>
1359 * parse.y (build_super_invocation): Adjust declaration order to
1360 avoid declaration after statement.
1362 2004-07-25 Bernardo Innocenti <bernie@develer.com>
1364 * decl.c: Rename all identifiers named `class' to `cl'.
1366 2004-07-25 Richard Henderson <rth@redhat.com>
1368 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
1370 2004-07-23 Mike Stump <mrs@apple.com>
1372 * boehm.c (set_bit): Improve type safety wrt unsignedness.
1373 * gjavah.c (throwable_p, decode_signature_piece,
1374 print_full_cxx_name, print_include, add_namelet, add_class_decl,
1375 process_file): Likewise.
1376 * jcf-dump.c (main): Likewise.
1377 * jcf-io.c (read_zip_member): Likewise.
1378 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
1379 give_name_to_class, get_class_constant): Likewise.
1380 * jcf-write.c (find_constant_wide, push_long_const,
1381 generate_classfile): Likewise.
1382 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
1383 * parse.y (read_import_dir): Likewise.
1384 * typeck.c (parse_signature_type): Likewise.
1385 * verify.c (verify_jvm_instructions): Likewise.
1386 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
1388 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1390 * Make-lang.in: Replace rmic and rmiregistry references with
1391 grmic and grmiregistry.
1392 * gcj.texi: Likewise.
1394 2004-07-20 Andrew Haley <aph@redhat.com>
1397 * verify.c (verify_jvm_instructions): Comment change only.
1399 * typeck.c (build_java_array_type): Add size field to array name.
1401 * java-tree.h (LOCAL_SLOT_P): New.
1402 (update_aliases): Add PC argument.
1403 (pushdecl_function_level): New function.
1405 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1406 MODIFY_EXPR, and SAVE_EXPR.
1407 (java_gimplify_modify_expr): New function.
1409 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1410 (expand_iinc): Pass PC to update_aliases().
1411 (STORE_INTERNAL): Likewise.
1412 (process_jvm_instruction): Likewise.
1414 * decl.c (base_decl_map): New variable.
1415 (uniq): New variable.
1416 (update_aliases): Rewrite with more thorough checking.
1417 (debug_variable_p): New function.
1418 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1419 (check_local_named_variable): Delete whole function.
1420 (initialize_local_variable): New function.
1421 (check_local_unnamed_variable): Add checks and comments.
1422 (find_local_variable): Rewrite.
1423 (java_replace_reference): New function.
1424 (function_binding_level): New variable.
1425 (pushdecl_function_level): New function.
1426 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1427 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1428 (start_java_method): Reset uniq. Create base_decl_map. Set
1429 function_binding_level.
1430 (end_java_method): Null unused fields to save memory.
1432 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1434 * class.c (add_interface_do): Remove.
1435 (set_super_info, interface_of_p, maybe_add_interface,
1436 add_interface, make_class_data, layout_class,
1437 add_miranda_methods): Adjust BINFO accessors and addition.
1438 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
1440 * jcf-write.c (generate_classfile): Likewise.
1441 * parse.y (patch_anonymous_class, check_inner_circular_reference,
1442 check_circular_reference, java_complete_class,
1443 check_abstract_method_definitions,
1444 java_check_abstract_method_definitions,
1445 check_interface_throws_clauses, java_check_abstract_methods,
1446 lookup_java_interface_method2,
1447 find_applicable_accessible_methods_list): Adjust BINFO accessors
1449 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
1451 2004-07-18 Roger Sayle <roger@eyesopen.com>
1453 * builtins.c (max_builtin, min_builtin,
1454 java_build_function_call_expr): Replace calls to build with buildN.
1455 * class.c (build_class_ref, build_static_field_ref,
1456 get_dispatch_table, make_class_data, layout_class_method): Likewise.
1457 * constants.c (build_ref_from_constant_pool): Likewise.
1458 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
1459 add_stmt_to_compound): Likewise.
1460 * except.c (build_exception_object_ref, expand_end_java_handler):
1462 * java-gimplify.c (java_gimplify_case_expr,
1463 java_gimplify_default_expr, java_gimplify_block,
1464 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
1465 * jcf-write.c (generate_bytecode_insns): Likewise.
1466 * typeck.c (convert_ieee_real_to_integer): Likewise.
1468 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1470 * java-tree.h (builtin_function): Declare.
1472 2004-07-16 Steven Bosscher <stevenb@suse.de>
1474 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
1475 abuse restore_line_number_status.
1477 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
1480 * jcf-parse.c (java_emit_static_constructor): Specify default
1483 2004-07-13 Per Bothner <per@bothner.com>
1485 * java-tree.h (all_class_filename): Remove useless macro.
1486 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
1487 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
1488 * parse.y (java_parser_context_restore_global): Replace
1489 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
1490 * jcf-parse.c (read_class, java_parse_file): Likewise.
1492 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
1495 gjavah.c (print_field_info): Emit constant only if field is static.
1497 2004-07-11 Roger Sayle <roger@eyesopen.com>
1499 * expr.c (java_truthvalue_conversion, flush_quick_stack,
1500 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
1501 build_java_ret, build_java_throw_out_of_bounds_exception,
1502 build_java_array_length_access, java_check_reference,
1503 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
1504 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
1505 expand_java_arrayload, build_java_monitor, expand_java_return,
1506 expand_load_internal, expand_java_NEW, build_get_class,
1507 build_instanceof, expand_java_CHECKCAST, expand_iinc,
1508 build_java_soft_divmod, build_java_binop, build_field_ref,
1509 expand_compare, expand_java_goto, expand_java_switch,
1510 expand_java_add_case, build_class_init, build_known_method_ref,
1511 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
1512 expand_invoke, build_jni_stub, expand_java_field_op,
1513 java_expand_expr, expand_byte_code, STORE_INTERNAL,
1514 force_evaluation_order, emit_init_test_initialization): Convert
1515 calls to "build" into calls to the prefered "buildN" functions.
1517 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
1519 * java-tree.h (set_block): Remove.
1520 * lang.c (java_clear_binding_stack): New.
1521 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
1522 * decl.c (struct binding_level): Remove this_block.
1523 (clear_binding_level): Likewise.
1524 (poplevel): Don't handle this_block.
1525 (set_block): Remove.
1527 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
1529 * class.c (common_enclosing_context_p): Remove statement with no
1532 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1535 * parse.y (create_anonymous_class): Remove 'location' argument. Use
1536 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
1537 (craft_constructor): Inherit access flags for implicit constructor
1538 from the enclosing class.
1539 (create_class): Fix comment typo.
1540 (resolve_qualified_expression_name): Pass type of qualifier to
1541 not_accessible_p, not the type in which target field was found.
1542 (not_accessible_p): Handle inner classes. Expand protected
1543 qualifier-subtype check to enclosing instances, but don't apply this
1544 check to static members. Allow protected access to inner classes
1545 of a subtype. Allow private access within common enclosing context.
1546 (build_super_invocation): Get WFL line number info from current
1548 (build_incomplete_class_ref): Update for new create_anonymous_class
1550 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
1551 common_enclosing_instance_p.
1552 * class.c (common_enclosing_context_p): New. Determine if types
1553 share a common enclosing context, even across static contexts.
1554 (common_enclosing_instance_p): Renamed from
1555 common_enclosing_context_p. Determines if types share a common
1556 non-static enclosing instance.
1557 * java-tree.h (common_enclosing_instance_p): Declare.
1558 * jcf-write.c (get_method_access_flags): New. Surpress private flag
1559 for inner class constructors.
1560 (generate_classfile): Use get_method_access_flags.
1562 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1564 * class.c (interface_of_p): Check for null TYPE_BINFO.
1566 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
1568 * class.c (make_class): Do not create binfo here.
1569 (set_super_info): Create it here.
1570 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
1572 2004-07-08 Richard Henderson <rth@redhat.com>
1574 * expr.c (case_identity, get_primitive_array_vtable,
1575 java_expand_expr, emit_init_test_initialization): Remove.
1576 * java-tree.h (java_expand_expr): Remove.
1577 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
1579 2004-07-07 Per Bothner <per@bothner.com>
1581 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
1582 get internal error due to mismatched types.
1584 * gcj.texi (Invoking gij): Document new -verbose:class flag.
1586 * gcj.texi (Linking): New node. Document -lgij usage.
1588 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
1590 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
1591 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
1592 * java/class.c (set_super_info, class_depth, interface_of_p,
1593 maybe_add_interface, add_interface, make_class_data,
1594 layout_class, add_miranda_methods): Adjust BINFO macros.
1595 * expr.c (can_widen_reference_to, lookup_field): Likewise.
1596 * jcf-write.c (generate_classfile): Likewise.
1597 * parse.y (patch_anonymous_class,
1598 check_inner_circular_reference, check_circular_reference,
1599 java_complete_class, check_abstract_method_definitions,
1600 java_check_abstract_method_definitions,
1601 check_interface_throws_clauses, java_check_abstract_methods,
1602 lookup_java_interface_method2,
1603 find_applicable_accessible_methods_list): Likewise.
1604 * typeck.c (find_method_in_interface): Likewise.
1605 * verify.c (merge_types): Likewise.
1607 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
1609 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
1610 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
1612 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
1614 * class.c (make_class): Use make_tree_binfo.
1615 (set_super_info, add_interface_do): Likewise.
1616 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
1618 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1620 * verify.c: Correct array element access formatting thinko.
1622 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1624 * verify.c: Insert a short blurb at the start referring to the JVMS.
1625 (merge_type_state): Remove redundant nested if statement.
1626 (verify_jvm_instructions): Ensure current_subr is initialised to
1628 Minor formatting fixes all over the place.
1630 2004-07-02 Richard Henderson <rth@redhat.com>
1632 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
1634 2004-07-01 Richard Henderson <rth@redhat.com>
1636 * class.c (registerClass_libfunc): Remove.
1637 (init_class_processing): Don't set it.
1638 (emit_register_classes): Take list_p parameter. Fill it in
1639 with _Jv_RegisterClass calls.
1640 * decl.c (java_init_decl_processing): Don't call
1641 init_resource_processing.
1642 * jcf-parse.c (java_emit_static_constructor): New.
1643 (java_parse_file): Call it.
1644 * resource.c (registerResource_libfunc): Remove.
1645 (init_resource_processing): Remove.
1646 (write_resource_constructor): Take list_p parameter. Fill it in
1647 with _Jv_RegisterResource calls.
1648 * java-tree.h: Update prototypes.
1650 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
1653 * class.c (layout_class_method): Do not override package-private
1654 method if its in a different package.
1655 (split_qualified_name): Move here from parse.y. Rename from
1656 breakdown_qualified. Add comment.
1657 (in_same_package): Move here from parse.y. Add comment.
1658 * java-tree.h (break_down_qualified, in_same_package): Declare.
1659 (in_same_package): Likewise.
1660 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
1663 2004-06-29 Andrew Haley <aph@redhat.com>
1665 * except.c (expand_start_java_handler): Push a new binding level.
1666 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1667 register_exception_range() to register where we'll do it.
1668 (expand_end_java_handler): Remove old bogus code. Replace with
1669 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1670 the top of the expression we're curently building.
1671 (maybe_end_try): Delete.
1672 * decl.c (binding_level.exception_range): New field.
1673 (clear_binding_level): Add field exception_range. Reformat.
1674 (poplevel): Call expand_end_java_handler().
1675 (poplevel): Call java_add_stmt only if functionbody is false.
1676 (maybe_poplevels): Don't call maybe_end_try() from here.
1677 (end_java_method): Clear no longer used trees in function decl.
1678 (register_exception_range): New function.
1679 * java-tree.h (register_exception_range, struct eh_range): Declare.
1681 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
1683 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
1685 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
1688 * expr.c (class_has_finalize_method): Fix method name indentation.
1689 (expand_java_call): Remove K&R style parameter declaration.
1690 (expand_invoke): Fix statement indentation.
1691 (expand_java_field_op): Likewise.
1692 * parse-scan.y: Fix typo.
1693 (reset_report): Fix method name indentation.
1694 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
1696 * verify.c (verify_jvm_instructions): Document parameters, insert
1698 * lang.c (lang_init_source): Fix method name indentation.
1699 * class.c (common_enclosing_context_p): Likewise.
1700 (emit_symbol_table): Fix parameter list indentation.
1701 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
1702 parameter declaration.
1703 * constants.c: Fix copyright notice indentation.
1704 * typeck.c (find_method_in_superclasses): Fix parameter list
1706 (find_method_in_interfaces): Likewise.
1707 * zextract.c (makelong): Fix method name indentation.
1709 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1712 * parse.y (create_interface): Set correct access modifiers for
1714 * jcf-write.c (get_classfile_modifiers): New function.
1715 (generate_classfile): Use get_classfile_modifiers, not
1718 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1720 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
1721 dependency to current parser context, not NULL_TREE, for top-level
1723 (jdep_resolve_class): Enable member access check for all inner
1726 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1728 * parse.y (qualify_and_find): Pass type decl, not identifier, to
1731 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1734 * expr.c (expand_java_field_op): Ensure that target class for static
1735 field access has been loaded.
1737 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1738 Ranjit Mathew <rmathew@hotmail.com>
1740 PR java/1207, java/16178
1741 * jcf-parse.c (load_class): Return immediately if passed a type decl
1742 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
1743 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
1744 before calling load_class.
1745 (qualify_and_find): Likewise.
1746 (find_in_imports_on_demand): Likewise.
1747 (find_applicable_accessible_methods_list): Likewise.
1749 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
1751 * parse.y (java_layout_seen_class_methods): Don't call load_class
1752 on class defined by source parser.
1754 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
1756 * parse.y (set_nested_class_simple_name_value): Removed.
1757 (java_complete_expand_class): Remove calls to
1758 set_nested_class_simple_name_value.
1760 2004-06-22 Andrew Haley <aph@redhat.com>
1761 Ranjit Mathew <rmathew@hotmail.com>
1763 Fixes PR java/16113.
1764 * decl.c (force_poplevels): Remove call to expand_end_bindings.
1766 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
1768 * parse.y (create_class): Correct diagnostic message about
1769 java.lang.Object extending anything else.
1771 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1773 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
1774 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
1775 * constants.c (build_ref_from_constant_pool): Likewise.
1776 * expr.c (build_java_array_length_access): Likewise.
1777 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
1778 (invoke_build_dtable, build_invokevirtual): Likewise.
1779 (build_invokeinterface, java_expand_expr): Likewise.
1780 (emit_init_test_initialization): Likewise.
1781 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1782 * parse.y (make_qualifed_name, build_array_ref): Likewise.
1784 2004-06-21 Andrew Haley <aph@redhat.com>
1786 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
1789 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
1791 * jcf.h (struct JCF): Change java_source, right_zip and finished
1793 * lex.h (struct java_lexer): Change hit_eof, read_anything,
1794 byte_swap and use_fallback to unsigned int.
1795 * parse.h (struct _jdep): Change flag0 to unsigned int.
1797 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
1800 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
1801 before trying to lay out its methods.
1802 * jcf-parse.c (read_class): Track parsed files using canonical paths
1803 obtained via lrealpath from libiberty.
1804 (java_parse_file): Likewise.
1805 (parse_source_file_1): Rename formal parameter to reflect its
1806 modified purpose. Minor formatting fix.
1808 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1810 * class.c (emit_register_classes): Make the function uninlinable,
1811 do not set current_function_cannot_inline.
1812 * resource.c (write_resource_constructor): Do not reset
1813 flag_inline_functions around rest_of_compilation.
1815 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
1818 * expr.c (java_truthvalue_conversion): Handle
1819 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
1820 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
1821 i.e. return the expression.
1823 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
1825 * gjavah.c: Include version.h
1827 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
1829 * jcf-write.c (generate_bytecode_conditional): Correct handling
1830 of unordered conditionals. Add comment.
1832 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
1833 Per Bothner <per@bothner.com>
1835 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
1836 local variable was initialised upon declaration.
1837 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
1838 variable was final and initialised upon declaration.
1839 * check-init.c (check_final_reassigned): Give error only if a blank
1840 final is not definitely unassigned or if an initialised final is
1842 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
1843 assignment expressions. Remove case MODIFY_EXPR, label do_default.
1844 (check_init): Perform initialised-variable-removing-optimisation
1845 only on non-final local variables.
1847 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1849 * jcf-write.c (generate_bytecode_conditional): Handle binops
1850 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
1852 (generate_bytecode_insns): Likewise.
1854 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1856 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
1857 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
1859 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1861 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
1862 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
1864 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1866 * decl.c (struct binding_level): Add GTY marker. Compile
1867 binding_depth unconditionally.
1868 (current_binding_level, free_binding_level, global_binding_level):
1870 (clear_binding_level): Unconditionally set binding_depth.
1871 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
1873 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1875 * lex.c (java_new_lexer): Set 'encoding'.
1876 (java_read_char): Improve error message for unrecognized characters.
1877 * lex.h (struct java_lexer): New field 'encoding'.
1879 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
1881 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
1883 2004-05-21 Mark Wielaard <mark@klomp.org>
1885 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
1888 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
1890 * typeck.c: Remove non-printable character 160.
1892 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
1894 * check-init.c: Correct minor typos.
1896 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1898 * Make-lang.in, expr.c, java-gimplify.c: Rename
1899 tree-simple.[ch] to tree-gimple.[ch].
1901 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
1903 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
1905 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1907 Merge from tree-ssa-20020619-branch. See
1908 ChangeLog.tree-ssa for details.
1910 * Make-lang.in, builtins.c, check-init.c, class.c,
1911 constants.c, decl.c, except.c, expr.c, java-except.h,
1912 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
1913 lang.c, lang.opt, parse.y, resource.c: Merged.
1914 * java-gimplify.c: New file.
1916 2004-05-10 Andrew Haley <aph@redhat.com>
1918 * parse.y (create_class): Set TYPE_VFIELD.
1919 * decl.c (java_init_decl_processing): Likewise.
1921 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
1922 * class.c (make_method_value): Replace DECL_VINDEX with call to
1924 (get_dispatch_vector): Likewise.
1925 (layout_class_method): Likewise.
1926 Replace set of DECL_VINDEX with call to set_method_index().
1927 (set_method_index): New function.
1928 (get_method_index): New function.
1929 * java-tree.h (set_method_index): New function decl.
1930 (get_method_index): New function decl.
1932 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
1934 * parse.y (check_pkg_class_access): Add new argument
1935 and use it when cl is NULL to call lookup_cl on it.
1936 (parser_check_super_interface): Do not call lookup_cl.
1937 Pass this_decl to check_pkg_class_access and NULL
1938 instead of lookup_cl.
1939 (parser_check_super): Update for change in
1940 check_pkg_class_access.
1941 (do_resolve_class): Likewise.
1942 (process_imports): Likewise.
1943 (find_in_imports_on_demand): Likewise.
1944 (resolve_qualified_expression_name): Likewise.
1946 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
1948 Fixes PR java/9685, PR java/15073
1949 * parse.y (accessibility_string): New method.
1950 (not_accessible_field_error): Use accessibility_string()
1951 instead of java_accstring_lookup().
1952 (resolve_qualified_expression_name): Check with
1953 check_pkg_class_access() before allowing access using
1956 Use check_pkg_class_access() instead of not_accessible_p()
1957 for unqualified types.
1958 (not_accessible_p): Use DECL_CONTEXT (member) instead of
1959 REFERENCE for package-private access checking.
1960 (patch_method_invocation): Use accessibility_string() instead
1961 of java_accstring_lookup().
1963 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
1966 * gjavah.c (struct method_name): Add member is_native.
1967 (overloaded_jni_method_exists_p): Match candidate method only if
1969 (print_method_info): Initialise is_native flag from the method's
1972 2004-04-30 Roger Sayle <roger@eyesopen.com>
1974 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
1975 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
1977 2004-04-22 Roger Sayle <roger@eyesopen.com>
1979 * resource.c (write_resource_constructor): Guard call to possibly
1980 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
1982 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
1984 * class.c (make_class_data): Add new field aux_info.
1985 * decl.c (java_init_decl_processing): Push type and decl for
1988 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
1990 * expr.c (expand_java_NEW): Don't use size argument for
1991 _Jv_AllocObject calls.
1992 * parse.y (patch_invoke): Likewise.
1994 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1996 * expr.c (build_invokeinterface): Remove unused variables to
1999 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2001 * class.c (get_interface_method_index): New function. Return dispatch
2002 index for interface method.
2003 (make_method_value): For interface methods, set index field to
2004 iface dispatch index, not DECL_VINDEX.
2005 * expr.c (build_invokeinterface): Use get_interface_method_index.
2007 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2009 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2011 2004-03-31 Andrew Haley <aph@redhat.com>
2014 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2016 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2018 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2019 form of GTY markers.
2021 2004-03-25 Marcus Meissner <meissner@suse.de>
2024 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2026 2004-03-23 Tom Tromey <tromey@redhat.com>
2029 * jcf-write.c (make_class_file_name): Don't report if mkdir
2032 2004-03-23 Tom Tromey <tromey@redhat.com>
2034 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2036 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2038 * class.c, gjavah.c, lang.c: Fix comment typos.
2039 * gcj.texi: Fix typos.
2041 2004-03-19 Per Bothner <per@bothner.com>
2043 * gcj.texi (Code Generation): Document new flags and assert defaults.
2045 * class.c (assume_compiled_node_struct): Rename type to
2046 class_flag_node_struct, as it is now also used for enable_assertions.
2047 Rename assume_compiled_node typedef. Rename excludep field to value.
2048 (find_assume_compiled_node): Rename function to find_class_flag_node.
2049 Minor optimization - avoid needless strlen.
2050 (add_assume_compiled): Some tweaking and optimization.
2051 Rename and generalize to add_class_flag takem an extra parameter.
2052 (add_assume_compled): New just calls add_class_flag.
2053 (add_enable_assert, enable_assertions): New functions.
2054 (enable_assert_tree): New static.
2055 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2056 * lang.opt (fenable-assertions, fenable-assertions=,
2057 fdisable-assertions, fdisable-assertions=): New options.
2058 * lang.c (java_handle_option): Handle new options.
2059 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2060 class in an interface - create helper class nested in outer interface.
2061 (build_assertion): Short-circuit if enable_assertions is false.
2063 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2065 * java-tree.h: Changes throughout to add checking to macros
2066 and numerous whitespace changes.
2067 (VAR_OR_FIELD_CHECK): New macro.
2068 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2069 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2071 2004-03-16 Per Bothner <per@bothner.com>
2073 * jcf-jump.c (options): New --print-constants option.
2074 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2076 * jcf-dump.c (flag_print_constant_pool): Default to off.
2077 (print_constant_terse_with_index): New helper function.
2078 (various places): Check flag_print_constant_pool where missing.
2079 (main): If verbose set flag_print_constant_pool.
2080 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2082 2004-03-15 Andrew Haley <aph@redhat.com>
2085 * parse.y (java_complete_lhs): Check that final variable has an
2088 2004-03-12 Andrew Haley <aph@redhat.com>
2091 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2094 2004-02-29 Roger Sayle <roger@eyesopen.com>
2096 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2099 2004-02-27 Per Bothner <per@bothner.com>
2101 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2102 suggestion: Use build_incomplete_class_ref.
2103 This fixes PR java/13508, java/11714.
2105 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2107 * java/parse.h: Update copyright.
2109 2004-02-26 Andrew Haley <aph@redhat.com>
2112 * parse.y (check_interface_throws_clauses): Check for
2113 !METHOD_INVISIBLE (iface_method).
2114 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2115 well as CLASS_ABSTRACT.
2117 2004-02-25 Per Bothner <per@bothner.com>
2119 * parse.y (build_assertion): If we're in an inner class, create the
2120 class$ helper routine in the outer class.
2122 2004-02-19 Richard Henderson <rth@redhat.com>
2124 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2126 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2128 * Make-lang.in (java.install-man): Add extra dependencies.
2130 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2132 * Make-lang.in: Install man pages under the same names
2133 (possibly transformed) as the program they document.
2135 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2137 * gjavah.c: Include "intl.h".
2138 (error): New function.
2139 (main): Call gcc_init_libintl.
2140 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2141 print_stub_or_jni, process_file, main): Use error rather than
2143 (print_method_info, usage, help, version, main): Mark strings for
2144 translation with _. Avoid splitting up sentences. Send
2145 information messages to stdout.
2146 * jcf-dump.c: Include "intl.h".
2147 (main): Call gcc_init_libintl.
2148 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2149 Mark error, usage and version messages for translation with _.
2150 Avoid splitting up sentences.
2151 * jv-scan.c: Include "intl.h".
2152 (fatal_error, warning): Change parameter s to msgid. Translate
2154 (main): Call gcc_init_libintl.
2155 (usage, help, version): Mark error, usage and version messages for
2156 translation with _. Avoid splitting up sentences.
2157 * jvgenmain.c: Include "intl.h".
2158 (main): Call gcc_init_libintl.
2159 (usage, main): Mark error messages for translation with _.
2160 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2161 JVGENMAIN_OBJS): Add intl.o.
2162 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2163 java/jvgenmain.o): Update dependencies.
2165 2004-02-08 Per Bothner <per@bothner.com>
2167 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2168 class don't use not_accessible_field_error, which can get confused.
2170 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2172 Make-lang.in (po-generated): Delete.
2174 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2176 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2178 * decl.c: Include target.h.
2179 (start_java_method): Replace PROMOTE_PROTOTYPES with
2180 targetm.calls.promote_prototypes.
2181 * expr.c: Include target.h.
2182 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2183 targetm.calls.promote_prototypes.
2184 * parse.y: Include target.h.
2185 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2186 with targetm.calls.promote_prototypes.
2188 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2190 * typeck.c: Update copyright.
2192 2004-02-02 Tom Tromey <tromey@redhat.com>
2194 * decl.c (java_init_decl_processing): Remove duplicate
2197 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2199 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2201 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2203 * expr.c (build_field_ref): Move variable
2206 2004-01-28 Andrew Haley <aph@redhat.com>
2208 * expr.c (build_field_ref): Widen field offset.
2210 2004-01-27 Andrew Haley <aph@redhat.com>
2213 * parse.y (check_interface_throws_clauses): Make sure class_decl
2216 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2219 * parse.y (patch_assignment): Don't modify lhs_type for
2220 reference assignments.
2222 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2224 * Make-lang.in: Replace $(docdir) with doc.
2225 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2226 (java.install-man): Revamp rule.
2228 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2230 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2231 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2232 instead of deferred backquote.
2234 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2236 * typeck.c (find_method_in_interfaces): Move variable
2239 2004-01-16 Andrew Haley <aph@redhat.com>
2242 * typeck.c (shallow_find_method): New.
2243 (find_method_in_superclasses): New.
2244 (find_method_in_interfaces): New.
2245 (lookup_do): Rewrite.
2246 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2248 * jcf-parse.c (read_class): Save and restore output_class.
2249 * decl.c (java_expand_body): Set output_class from fndecl.
2251 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
2253 * class.c (gen_indirect_dispatch_tables): Fix string length
2256 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
2258 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
2259 (java.srcextra): Copy above back to source directory if requested.
2260 (po-generated): Delete reference to $(parsedir).
2261 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
2264 2004-01-14 Jan Hubicka <jh@suse.cz>
2266 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
2269 2004-01-09 Mark Mitchell <mark@codesourcery.com>
2271 * java-tree.h (java_expand_expr): Change prototype.
2272 * expr.c (java_expand_expr): Add alt_rtl parameter.
2274 2004-01-09 Andrew Haley <aph@redhat.com>
2277 * parse.y (java_fix_constructors): Set output_class.
2278 (java_reorder_fields): Likewise.
2279 (java_layout_classes): Likewise.
2280 (java_expand_classes): Generate indirect dispatch tables.
2281 (java_expand_classes): Set output_class.
2282 (java_finish_classes): Likewise.
2283 * lang.c (java_init): Turn on always_initialize_class_p if we're
2284 using indirect dis[atch.
2285 (java_decl_ok_for_sibcall): Use output_class, not current_class.
2286 (java_get_callee_fndecl): Use class local atable.
2288 (always_initialize_class_p): Decl moved to java-tree.h.
2289 (HANDLE_CLASS_INFO): Set output_class.
2290 (read_class): Likewise.
2291 (parse_class_file): Call gen_indirect_dispatch_tables.
2292 (parse_zip_file_entries): Set output_class.
2293 (java_parse_file): Set output_class. Don't emit symbol tables.
2294 * java-tree.h (output_class): New.
2295 Remove global declarations for otable, atable, and ctable.
2296 (always_initialize_class_p): moved here from decl.c.
2298 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
2299 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
2300 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
2301 (struct lang_type): Add otable_methods, otable_decl,
2302 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
2303 ctable_decl, catch_classes, type_to_runtime_map.
2304 * expr.c (build_field_ref): Make otable, atable, and ctable class
2305 local rather than global.
2306 (build_known_method_ref): Likewise.
2307 (build_invokeinterface): Likewise.
2308 (java_expand_expr): Pass runtime type (rather than actual type) to
2310 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
2311 this class. Look up each class in that map to delete duplicates.
2312 (expand_end_java_handler): Pass runtime type (rather than actual
2313 type) to expand_start_catch.
2314 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
2316 (java_init_decl_processing): Rearrange things. Remove global
2317 declarations of otable, atable, and ctable.
2318 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
2319 (java_expand_body): Set output_class.
2320 * constants.c (build_constant_data_ref): Use output_class, not
2322 (alloc_name_constant): Likewise.
2323 * class.c (gen_indirect_dispatch_tables): New.
2324 (build_class_ref): Generate hard reference to superclass, even if
2325 using indirect dispatch.
2326 (build_static_field_ref): Use class local atable.
2327 (make_class_data): Generate hard reference to superclass, even if
2328 using indirect dispatch.
2329 Generate symbolic references to interfaces when using indirect
2331 (make_class_data): Emit otable, atable, and ctable.
2332 Make otable, atable, and ctable class local rather than global.
2333 (emit_catch_table): Make otable, atable, and ctable class local
2336 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
2338 * parse.y (catch_clause_parameter): Fix typo.
2341 * parse.y: (catch_clause_parameter): Return early if $3, aka
2342 formal_parameter, is null.
2344 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
2346 * class.c: Remove uses of "register" specifier in
2347 declarations of arguments and local variables.
2350 * gjavah.c: Likewise.
2351 * jcf-dump.c: Likewise.
2352 * jcf-io.c: Likewise.
2353 * jcf-parse.c: Likewise.
2354 * jcf-write.c: Likewise.
2355 * keyword.h: Likewise.
2356 * parse.y: Likewise.
2357 * typeck.c: Likewise.
2358 * verify.c: Likewise.
2360 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
2362 * Make-lang.in (GCJ_CROSS_NAME): Delete.
2363 (java.install_common, java.install-man): Adjust for above.
2364 (java.uninstall): Likewise.
2366 2003-12-03 Michael Koch <konqueror@gmx.de>
2368 * class.c (make_class_data):
2369 Push field value to 'hack_signers' instead of 'signers'.
2370 * decl.c (java_init_decl_processing):
2371 Push field 'hack_signers' instead of 'signers'.
2373 2003-12-03 Zack Weinberg <zack@codesourcery.com>
2375 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
2378 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
2381 * parse.y (qualify_ambiguous_name): Remove lots of broken
2382 field access processing - there's no need to do that here,
2383 because we have resolve_field_access. Remove
2384 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
2385 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
2388 2003-12-01 Jeff Sturm <jsturm@one-point.com>
2391 * parse.y (java_complete_lhs): Save location prior to patching
2394 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
2397 * resource.c (write_resource_constructor): Append
2398 "_resource" to constructor identifier name.
2400 2003-11-25 Jeff Sturm <jsturm@one-point.com>
2403 * constants.c (cpool_for_class): New function.
2404 (outgoing_cpool): Remove global variable.
2405 (alloc_name_constant): Use cpool_for_class.
2406 (build_constants_constructor): Likewise.
2407 * decl.c (java_expand_body): Set current_class.
2408 * java-tree.h (outgoing_cpool) Remove declaration.
2409 (init_outgoing_cpool): Likewise.
2410 * jcf-parse.c (init_outgoing_cpool): Remove function.
2411 (parse_class_file): Don't call init_outgoing_cpool.
2412 * parse.y (java_complete_expand_methods): Don't call
2413 init_outgoing_cpool. Don't save outgoing_cpool.
2414 (java_expand_classes): Don't restore outgoing_cpool.
2415 (java_finish_classes): Likewise.
2417 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
2419 * Make-lang.in: (java.install-common) Add
2420 symlink for $(target_noncanonical)-gcjh for
2423 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2425 * Make-lang.in (java.extraclean): Delete.
2427 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2429 * Make-lang.in (check-java): Add.
2431 2003-11-19 Jeff Sturm <jsturm@one-point.com>
2434 * except.c (prepare_eh_table_type): Allocate variable-sized
2435 buffer `buf' with alloca.
2437 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2441 decl.c (java_init_decl_processing): Don't initialize
2442 class_not_found_type_node, no_class_def_found_type_node.
2444 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
2445 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
2446 (class_not_found_type_node, no_class_def_found_type_node):
2449 parse.y (build_dot_class_method_invocation): Add this_class
2450 argument. Qualify method invocations to a different class.
2451 (create_new_parser_context): Initialize saved_data_ctx to 0.
2452 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
2453 (build_dot_class_method): Don't load classes. Register
2455 (build_incomplete_class_ref): Special cases for interfaces
2456 and inner classes. Move build_dot_class_method call to here...
2457 (patch_incomplete_class_ref): ...from here. Pass current_class
2458 to build_dot_class_method_invocation.
2459 (build_assertion): Pass class_type to
2460 build_dot_class_method_invocation.
2461 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
2463 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2466 * java-tree.h (BLOCK_EMPTY_P): Define.
2467 * parse.y (java_complete_lhs): Check for empty blocks
2468 in TRY_FINALLY_EXPR case.
2470 2003-11-17 Andrew Haley <aph@redhat.com>
2472 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
2473 (struct lang_decl_var:freed): New variable.
2474 * decl.c (poplevel): Mark local vars that have gone out of scope.
2475 (push_jvm_slot): Don't use the RTL of a var that has gone out of
2478 2003-11-16 Jason Merrill <jason@redhat.com>
2480 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
2481 and TAGS files that include them for each front end.
2483 2003-11-15 Tom Tromey <tromey@redhat.com>
2485 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
2487 2003-11-12 Jason Merrill <jason@redhat.com>
2489 PR optimization/12547
2490 * lang.c (java_tree_inlining_walk_subtrees): Just walk
2491 BLOCK_EXPR_BODY directly.
2493 2003-11-12 Andrew Haley <aph@redhat.com>
2496 * parse.y (fold_constant_for_init): Check that we really do have a
2500 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
2501 init_test_decls being inlined.
2504 * parse.y (do_resolve_class): Check return value from
2505 breakdown_qualified().
2507 2003-11-11 Tom Tromey <tromey@redhat.com>
2510 * parse.y (merge_string_cste): Handle case where we have a
2511 pointer that happens to be zero, not null_pointer_node.
2513 2003-11-10 Tom Tromey <tromey@redhat.com>
2515 * jcf-parse.c (classify_zip_file): Correctly compare
2516 filename_length against length of manifest file's name.
2518 2003-11-08 Tom Tromey <tromey@redhat.com>
2521 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
2523 2003-11-06 Andrew Haley <aph@redhat.com>
2525 * expr.c (java_stack_swap): Make sure destination stack slots are
2526 of the correct type.
2528 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
2530 * Make-lang.in (dvi): Move targets to $(docobjdir).
2531 (gcj.dvi): Simplify rule and adjust target.
2532 (gcj.info): Simplify rule.
2533 (gcj.pod): New intermediate rule.
2534 (gcjh.pod): Likewise.
2535 (jv-scan.pod): Likewise.
2536 (jcf-dump.pod): Likewise.
2537 (gij.pod): Likewise.
2538 (jv-convert.pod): Likewise.
2539 (rmic.pod): Likewise.
2540 (rmiregistry.pod): Likewise.
2543 (jv-scan.1): Delete.
2544 (jcf-dump.1): Delete.
2546 (jv-convert.1): Delete.
2548 (rmiregistry.1): Delete.
2550 2003-11-02 Jeff Sturm <jsturm@one-point.com>
2552 Fixes PR java/12866.
2553 * parse.y (resolve_qualified_expression_name): Move test
2554 for outer field access methods from here...
2555 (check_thrown_exceptions) ...to here.
2557 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
2559 * .cvsignore: Delete.
2561 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
2563 * verify.c (verify_jvm_instructions): Don't warn about legal
2564 eh binding regions generated for example by jdk 1.4.1.
2566 2003-10-24 David S. Miller <davem@redhat.com>
2568 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
2570 2003-10-22 Andrew Haley <aph@redhat.com>
2572 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
2573 (java_get_callee_fndecl): New.
2575 * jcf-parse.c (java_parse_file): Call emit_catch_table().
2577 * java-tree.h (ctable_decl): New.
2578 (catch_classes): New.
2579 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
2581 * decl.c (java_init_decl_processing): Add catch_class_type.
2583 Add catch_classes field.
2585 * class.c (build_indirect_class_ref): Break out from
2587 (make_field_value): Check flag_indirect_dispatch.
2588 (make_class_data): Ditto.
2589 Tidy uses of PUSH_FIELD_VALUE.
2590 Add field catch_classes.
2591 (make_catch_class_record): New.
2593 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
2595 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2597 * jcf-write.c: Follow spelling conventions.
2598 * parse.y: Likewise.
2600 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2602 * ChangeLog: Fix typos.
2603 * expr.c: Fix comment typos.
2604 * jcf-write.c: Likewise.
2607 * mangle.c: Likewise.
2608 * parse-scan.y: Likewise.
2609 * parse.y: Likewise.
2611 2003-10-22 Tom Tromey <tromey@redhat.com>
2613 * expr.c (expand_byte_code): Only warn about dead bytecode when
2614 extra_warnings is set.
2616 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
2618 Fix for PR java/12586.
2619 * mangle.c (find_compression_record_match): Don't iterate through
2620 package namespace elements unless they all match compression_table
2623 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
2625 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
2626 (generate-manpages): Likewise.
2627 (java.maintainer-clean): Likewise.
2628 (gcj.info): Likewise.
2631 (jv-scan.1): Likewise.
2632 (jcf-dump.1): Likewise.
2634 (jv-convert.1): Likewise.
2636 (rmiregistry.1): Likewise.
2637 (java.install-man): Likewise.
2638 (parse-scan.o): Move and define complete compile line.
2639 (parse.o): Likewise.
2640 (jcf-tree-inline.o): Move.
2642 2003-10-20 Mark Mitchell <mark@codesourcery.com>
2644 * Make-lang.in (info): Update dependencies.
2645 (java.install-info): Remove.
2646 ($(srcdir)/java/gcj.info): Replace with ...
2647 ($(docobjdir)/gcj.info): ... this.
2649 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
2651 * Make-lang.in: Replace uses of $(target_alias) with
2652 $(target_noncanonical).
2654 2003-10-09 Tom Tromey <tromey@redhat.com>
2656 * decl.c (java_init_decl_processing): Declare signers field.
2657 * class.c (make_class_data): Set signers field.
2659 2003-10-09 Jason Merrill <jason@redhat.com>
2661 * parse.y (patch_assignment): Use make_node to create a BLOCK.
2662 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
2665 2003-10-06 Mark Mitchell <mark@codesourcery.com>
2667 * Make-lang.in (java.info): Replace with ...
2669 (java.dvi): Replace with ...
2671 (java.generated-manpages): Replace with ...
2673 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
2675 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
2677 2003-10-01 Andrew Haley <aph@redhat.com>
2679 * jcf-parse.c (java_parse_file): Write otable and atable.
2680 * java-tree.h (atable_methods): New.
2682 (atable_syms_decl): New.
2683 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
2684 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
2685 (symbol_*type): Rename method_symbol* to symbol*type.
2686 (emit_offset_symbol_table): Delete.
2687 (emit_symbol_table): New.
2688 (get_symbol_table_index): New.
2690 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
2691 (build_known_method_ref): Likewise.
2692 (get_symbol_table_index): Rename from get_offset_table_index.
2693 Parameterize to allow re-use by differing types of symbol table.
2694 (build_invokevirtual): Pass table to get_offset_table_index.
2695 * decl.c (java_init_decl_processing): Push types and decls for
2696 atable and atable_syyms.
2697 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
2698 (make_class_data): Add new fields atable and atable_syms.
2699 (emit_symbol_table): Rename from emit_offset_symbol_table.
2700 Parameterize to allow re-use by different types of symbol table.
2701 (build_symbol_entry): Renamed from build_method_symbols_entry.
2703 2003-09-30 Roger Sayle <roger@eyesopen.com>
2705 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
2706 semantics for SAVE_EXPR, by caching the result in a temporary.
2708 2003-09-28 Richard Henderson <rth@redhat.com>
2710 * check-init.c (check_init): Save and restore input_location
2711 instead of file and line separately.
2712 * decl.c (java_expand_body): Likewise.
2713 * jcf-write.c (generate_bytecode_insns): Likewise.
2714 * parse.y (safe_layout_class): Likewise.
2715 * jcf-parse.c (read_class, parse_class_file): Likewise.
2716 (java_parse_file): Use %H for warning locator.
2718 2003-09-28 Roger Sayle <roger@eyesopen.com>
2720 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
2721 with void-type branches instead of using a COMPOUND_EXPR.
2723 2003-09-28 Jeff Sturm <jsturm@one-point.com>
2725 * decl.c (java_optimize_inline, dump_function): Remove.
2726 * java-tree.h (java_optimize_inline): Remove declaration.
2727 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
2728 * parse.y (source_end_java_method, java_expand_classes):
2729 Likewise. Remove dead code.
2731 2003-09-27 Roger Sayle <roger@eyesopen.com>
2733 * lang.c (java_init_options): Set flag_evaluation_order.
2734 * expr.c (force_evaluation_order): Don't attempt to force
2735 evaluation order of binary operations using save_expr.
2736 * parse.y (java_complete_lhs): No longer need to call
2737 force_evaluation_order when constructing binary operators.
2739 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2740 Bryce McKinlay <bryce@mckinlay.net.nz>
2743 * parse.y (not_accessible_field_error): New function.
2744 (resolve_expression_name): Check field access permissions.
2745 (resolve_qualified_expression_name): Use
2746 not_accessible_field_error.
2747 (resolve_qualified_expression_name): Likewise.
2749 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2751 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
2753 2003-09-23 Roger Sayle <roger@eyesopen.com>
2755 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
2756 with equal operands without side-effects.
2758 2003-09-22 Jeff Sturm <jsturm@one-point.com>
2760 * decl.c (java_init_decl_processing): Don't emit otable decls
2761 if flag_indirect_dispatch is not set.
2763 2003-09-21 Richard Henderson <rth@redhat.com>
2765 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2768 2003-09-21 Richard Henderson <rth@redhat.com>
2770 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2771 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
2773 2003-09-20 Richard Henderson <rth@redhat.com>
2775 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
2777 2003-09-18 Roger Sayle <roger@eyesopen.com>
2779 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
2780 * check-init.c (check_init): Likewise.
2782 2003-09-18 Roger Sayle <roger@eyesopen.com>
2784 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
2786 2003-09-16 Andrew Haley <aph@redhat.com>
2788 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
2790 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
2793 * mangle.c (find_compression_record_match): Skip
2794 over a "6JArray" (the array template mangled string)
2796 (mangle_array_type): Correct minor typo.
2797 (atms): Move definition to the beginning.
2799 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
2801 * class.c (add_miranda_methods): Ensure super-interfaces are laid
2802 out. Fix for PR java/12254.
2804 2003-09-11 Richard Henderson <rth@redhat.com>
2806 * parse.y (source_end_java_method): Update for new
2807 cgraph_finalize_function argument.
2809 2003-09-09 Richard Henderson <rth@redhat.com>
2811 * parse.y (source_end_java_method): Update call to
2812 cgraph_finalize_function.
2814 2003-09-03 Jeff Sturm <jsturm@one-point.com>
2816 * decl.c (java_expand_body): New function.
2817 * expr.c (build_class_init): Set DECL_IGNORED_P.
2818 * java-tree.h (start_complete_expand_method,
2819 java_expand_body): Declare.
2820 * jcf-parse.c (cgraph.h): Include.
2821 (java_parse_file): Handle flag_unit_at_a_time.
2822 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
2823 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
2824 (java_estimate_num_insns): Use walk_tree_without_duplicates.
2825 (java_start_inlining): New function.
2826 * parse.h (java_finish_classes): Declare.
2827 * parse.y: Include cgraph.h.
2828 (block): Don't special-case empty block production.
2829 (craft_constructor): Set DECL_INLINE.
2830 (source_end_java_method): Handle flag_unit_at_a_time.
2831 Replace inline code with call to java_expand_body.
2832 (start_complete_expand_method): Remove static modifier.
2833 (java_expand_method_bodies): Patch function tree for
2834 class initialization and/or synchronization as needed.
2835 Don't begin RTL expansion yet.
2836 (java_expand_classes): Check flag_unit_at_a_time before
2837 calling finish_class.
2838 (java_finish_classes): New function.
2839 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
2840 (patch_assignment): Set DECL_CONTEXT on temporary variable.
2841 (emit_test_initialization): Set DECL_IGNORED_P.
2843 2003-09-03 Roger Sayle <roger@eyesopen.com>
2845 * builtins.c (enum builtin_type): Delete unused enumeration.
2846 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
2848 2003-08-28 Tom Tromey <tromey@redhat.com>
2850 * gcj.texi (Extensions): Document gcjlib URLs.
2852 2003-08-20 Tom Tromey <tromey@redhat.com>
2854 * gcj.texi (Extensions): Added xref.
2855 (libgcj Runtime Properties): Document
2856 gnu.gcj.runtime.VMClassLoader.library_control.
2858 2003-08-20 Andrew Haley <aph@redhat.com>
2860 * except.c (prepare_eh_table_type): Use new encoding for exception
2861 handlers when using -fno-assume-compiled.
2863 2003-08-13 Tom Tromey <tromey@redhat.com>
2865 * gcj.texi (Invoking gij): Document -X and -?.
2867 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
2869 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
2870 GCJH_OBJS, JCFDUMP_OBJS
2871 * win32-host.c: Removed the unnecessary and broken dependency
2874 2003-08-11 Tom Tromey <tromey@redhat.com>
2876 * parse.y (java_check_regular_methods): Typo fixes. Call
2877 check_interface_throws_clauses. Use
2878 check_concrete_throws_clauses.
2879 (check_interface_throws_clauses): New function.
2880 (check_concrete_throws_clauses): New function.
2881 (hack_is_accessible_p): New function.
2882 (find_most_specific_methods_list): Added FIXME.
2883 * typeck.c (lookup_do): Use `flags' argument to decide what to
2885 (lookup_argument_method_generic): New function.
2886 (lookup_argument_method2): Removed.
2887 * jcf.h (ACC_INVISIBLE): New define.
2888 * jcf-write.c (generate_classfile): Skip invisible methods.
2889 * class.c (add_miranda_methods): New function.
2890 (layout_class_methods): Use it.
2891 (get_access_flags_from_decl): Use ACC_INVISIBLE.
2892 * java-tree.h (METHOD_INVISIBLE): New define.
2893 (lang_decl_func) [invisible]: New field.
2894 (lookup_argument_method_generic): Declare.
2895 (SEARCH_INTERFACE): New define.
2896 (SEARCH_SUPER): Likewise.
2897 (SEARCH_ONLY_INTERFACE): Likewise.
2898 (SEARCH_VISIBLE): Likewise.
2899 (lookup_argument_method2): Removed declaration.
2901 2003-08-05 Tom Tromey <tromey@redhat.com>
2903 Fix for PR java/11600:
2904 * parse.y (java_complete_lhs): See whether we're calling a method
2906 (check_thrown_exceptions): Added `is_array_call' argument;
2907 fixed `clone' checking; updated all callers.
2909 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
2911 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
2913 2003-08-03 Tom Tromey <tromey@redhat.com>
2915 * java-tree.h (METHOD_TRANSIENT): Removed.
2916 * decl.c (pushdecl): Removed some dead code.
2917 * class.c (get_access_flags_from_decl): Can't have transient
2919 (add_method_1): Can't have a transient method.
2921 2003-07-28 Andreas Jaeger <aj@suse.de>
2923 * jvspec.c: Convert to ISO C90 prototypes.
2925 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2927 * decl.c (force_poplevels): Fix warning call.
2929 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2931 * expr.c (expand_java_field_op): Don't use xxx_with_decl
2932 (expand_java_field_op): Likewise.
2933 * class.c (layout_class_method): Likewise
2934 (emit_register_classes): Likewise.
2935 * decl.c (pushdecl): Likewise.
2936 (poplevel): Likewise.
2937 (force_poplevels): Likewise.
2938 (give_name_to_locals): Likewise.
2939 * check-init.c (check_for_initialization): Likewise.
2941 2003-07-24 Jason Merrill <jason@redhat.com>
2943 * java-tree.h: Move boolean_type_node et al to the back end.
2945 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2947 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
2950 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
2952 * lang.opt: Don't show -MD_ and -MDD_.
2954 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
2956 * lang-options.h: Remove.
2957 * lang.opt: Add help text.
2959 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
2961 * expr.c: Remove the last argument to expand_assignment().
2963 2003-07-09 Jan Hubicka <jh@suse.cz>
2965 * java-tree.h (DECL_NUM_STMTS): Rename to...
2966 (DECL_ESTIMATED_INSNS): ... this.
2967 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
2968 New static functions.
2969 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
2970 * parser.y (add_stmt_to_compound): Do not account statements.
2972 2003-07-08 Mark Wielaard <mark@klomp.org>
2974 * gcj.texi: CNI now expands to Compiled Native Interface.
2976 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2978 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
2980 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2982 * expr.c (expand_byte_code): Adjist emit_line_note call.
2984 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2986 * lang.c (java_handle_option): Don't handle filenames.
2988 2003-07-02 Zack Weinberg <zack@codesourcery.com>
2990 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
2993 * jcf-write.c: Don't default-define DIR_SEPARATOR.
2994 * jcf.h: Delete COMPARE_FILENAMES definition.
2996 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
2998 * lang.c (java_init_options): Update prototype.
3000 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3002 * decl.c (poplevel): Adjust define_label call.
3004 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3006 * gjavah.c (flag_jni): Make non-static.
3007 * parse-scan.y (ctxp): Make non-static.
3009 * class.c (build_method_symbols_entry)
3010 * expr.c (get_offset_table_index)
3011 * jcf-parse.c (jcf_parse):
3012 Mark the definition static, matching the forward declaration.
3014 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3016 * lang.c (java_handle_option): Don't check for missing arguments.
3018 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3020 * class.c (push_class): Use a location_t to save place.
3021 (emit_register_classes): Set input_location. Adjust
3022 expand_function_end call.
3023 * resource.c (write_resource_constructor): Likewise.
3024 * decl.c (end_java_method): Adjust expand_function_end call.
3025 * parse.y (source_end_java_method): Likewise.
3027 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3029 * lang.c (java_handle_option): Likewise.
3031 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3033 * lang.c (java_handle_option): Special-casing of optional
3034 joined arguments no longer needed.
3035 * lang.opt: Update switches that take optional argument.
3037 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3039 * lang.opt: Declare Java.
3040 * lang.c (java_init_options): Update.
3042 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3044 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3046 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3048 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3049 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3050 * lang.opt: -MD and -MMD have an underscore.
3052 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3054 * class.c (emit_register_classes): Adjust init_function_start
3056 * decl.c (complete_start_java_method): Likewise.
3057 * resource.c (write_resource_constructor): Likewise.
3059 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3061 * Make-lang.in: Update to use options.c and options.h.
3062 * lang.c: Include options.h not j-options.h.
3063 (java_handle_option): Abort on unrecognized option.
3064 (java_init_options): Request Java switches.
3066 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3068 * Make-lang.in: Handle mostlyclean.
3070 2003-06-11 Tom Tromey <tromey@redhat.com>
3072 * lang.c (java_handle_option): Update dependency_tracking for
3075 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3078 2003-06-10 Andrew Haley <aph@redhat.com>
3080 * resource.c (write_resource_constructor): Use expand_expr to
3081 generate the address of the label attached to a resource.
3082 * Make-lang.in (java/resource.o): Add expr.h
3084 2003-06-10 Andrew Haley <aph@redhat.com>
3086 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3087 (java_decl_ok_for_sibcall): New.
3089 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3091 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3092 (java/j-options.c, java/j-options.h): New.
3093 * java-tree.h (resource_name, compile_resource_file,
3094 compile_resource_data): Constify.
3095 * jcf-write.c (jcf_write_base_directory): Similarly.
3096 * jcf.h (jcf_write_base_directory): Similarly.
3097 * lang.c: Include j-options.h.
3098 (cl_options_count, cl_options, string_option, java_decode_option,
3099 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3100 process_option_with_no): Remove.
3101 (resource_name): Constify.
3102 (LANG_HOOKS_HANDLE_OPTION): Override.
3103 (java_handle_option): New.
3104 (java_init): Don't call jcf_path_init.
3105 (java_init_options): Call jcf_path_init.
3107 * resource.c (compile_resource_data, compile_resource_file): Constify.
3109 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3111 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3112 (struct lang_decl_func): Add last_line field.
3113 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3114 DECL_SOURCE_LINE_LAST): Remove.
3115 * parse.y (missing_return_error, finish_method_declaration,
3116 lookup_cl, start_artificial_method_body, source_end_java_method,
3117 start_complete_expand_method): Adjust.
3119 2003-06-08 Tom Tromey <tromey@redhat.com>
3121 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3122 fno-assume-compiled.
3124 2003-06-08 Roger Sayle <roger@eyesopen.com>
3126 * builtins.c (define_builtin_type, builtin_types): Delete.
3127 (define_builtin): Rewritten to take just the built-in code,
3128 the function's name, type and fallback library function name.
3129 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3130 (initialize_builtins): Overhaul to define the GCC builtins
3131 used by gcj manually, providing the Java run-time's
3132 implementations as the fallback library function.
3134 2003-06-08 Anthony Green <green@redhat.com>
3136 * parse.y (patch_cast): Fix conversions from floating-point to
3139 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3141 * Make-lang.in: Update.
3142 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3144 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3146 * lang.c (java_init_options): Update.
3148 2003-06-05 Jan Hubicka <jh@suse.cz>
3150 * Make-lang.in: Add support for stageprofile and stagefeedback
3152 2003-05-31 Roger Sayle <roger@eyesopen.com>
3154 * lang.c (java_init_options): Prescribe wrap-around two's
3155 complement arithmetic overflow by setting flag_wrapv.
3157 2003-05-29 Roger Sayle <roger@eyesopen.com>
3159 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3160 (builtin_record): Add an additional builtin_code field to
3161 record which GCC built-in corresponds to the Java function.
3162 (java_builtins): Add new entries for atan, atan2, exp, log,
3164 (max_builtin, min_builtin, abs_builtin): Perform constant
3165 folding on the resulting tree.
3166 (java_build_function_call_expr): Likewise, perform constant
3167 folding on the resulting tree.
3168 (initialize_builtins): The NULL creators are now allowed in
3169 the java_builtins table, which is now terminated by an entry
3170 with builtin_code == END_BUILTINS.
3171 (check_for_builtin): Likewise. If the matching creator is
3172 NULL, construct the call using java_build_function_call_expr
3173 directly with the decl for the corresponding builtin_code.
3175 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3177 * win32-host.c: Normalize copyright boilerplate.
3179 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3181 * parse.y (print_int_node): Use string concatentation on
3182 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3183 function calls into one.
3185 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3187 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3188 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3189 all the affected error messages.
3191 2003-05-13 Richard Henderson <rth@redhat.com>
3193 * class.c (layout_class_method): Set DECL_EXTERNAL.
3194 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3195 * java-tree.h (java_mark_class_local): Declare.
3196 * jcf-parse.c (parse_class_file): Use it.
3197 * parse.y (java_expand_classes): Likewise.
3199 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3201 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3202 * lex.h: #include input.h.
3203 * jv-scan.c (input_filename): Remove.
3205 2003-05-02 Tom Tromey <tromey@redhat.com>
3208 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3209 (handle_inner_classes): New function.
3211 2003-05-01 Tom Tromey <tromey@redhat.com>
3214 * parse.y (finish_for_loop): Do nothing if update expression is a
3215 EXPR_WFL_NODE wrapping nothing.
3216 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3218 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3220 * lex.h (input_lineno): Remove declaration.
3221 * parse-scan.y: #include input.h.
3222 (input_filename): Remove declaration.
3223 (input_location): Add definition.
3224 (input_line): Remove definition.
3226 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3228 * lex.h (lineno): Rename to ...
3229 (input_line): ... here
3230 * parse-scan.y (lineno): Rename to ...
3231 (input_line): ... here.
3232 (reset_report): Rename lineno to input_line.
3233 * check-init.c (check_init): Likewise.
3234 * class.c (push_class): Likewise.
3235 * decl.c (complete_start_java_method, end_java_method): Likewise.
3236 * expr.c (expand_byte_code): Likewise.
3237 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3238 * jcf-write.c (generate_bytecode_insns): Likewise.
3239 * lex.c (java_init_lex, java_allocate_new_line,
3240 do_java_lex): Likewise.
3241 * parse.h (YYNOT_TWICE): Likewise.
3242 * parse.y (empty_statement, expression_statement,
3243 java_pop_parser_context, java_parser_context_save_global,
3244 yyerror, register_fields, method_header, safe_layout_class,
3245 find_in_imports_on_demand, create_artificial_method,
3246 source_end_java_method, start_complete_expand_method,
3247 build_thisn_assign, java_complete_lhs,
3248 maybe_absorb_scoping_block): Likewise.
3250 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
3252 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
3253 '/' when computing java source filename
3255 2003-04-13 Tom Tromey <tromey@redhat.com>
3257 * gjavah.c (print_c_decl): Indentation fix.
3259 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3261 * class.c (make_field_value, make_method_value, get_dispatch_table)
3262 (make_class_data, emit_offset_symbol_table)
3263 * constants.c (build_constants_constructor)
3264 * java-tree.h (START_RECORD_CONSTRUCTOR)
3265 * parse.y (maybe_build_array_element_wfl):
3266 Use build_constructor.
3268 2003-04-10 Eric Blake <ebb9@email.byu.edu>
3271 * parse.y (string_convert_int_cst): Always use at least one digit
3272 in string conversion. Remove ASCII dependence.
3273 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
3275 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
3277 * Make-lang.in: added win32-host.c
3278 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
3279 resolves to open() on non-Win32 platforms and
3280 Win32-specific jcf_open_exact_case() on Win32
3281 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
3282 when trying .java and .class files
3283 * win32-host.c: added to repository. Defines
3284 Win32-specific jcf_open_exact_case()
3286 2003-04-10 Andrew Haley <aph@redhat.com>
3288 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
3289 (maybe_free_localvar): Renamed from localvar_free.
3290 Add new arg, really.
3291 (generate_bytecode_insns): Set new variable, jsrs.
3292 Only free local vars if no jsr insns have been emittted.
3293 Call maybe_free_localvar, not localvar_free.
3295 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
3297 * gcj.texi: Remove @ at start of file.
3299 2003-03-25 Tom Tromey <tromey@redhat.com>
3301 * parse.y (create_interface): Call CHECK_DEPRECATED.
3303 2003-03-23 Zack Weinberg <zack@codesourcery.com>
3305 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
3307 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3309 * javaop.h (jfloat, jdouble): Make them structures mirroring
3310 the bit fields of IEEE float and double respectively.
3311 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
3312 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
3313 (union Word, union DWord): Delete.
3314 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
3316 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
3317 D_NAN_MASK): Delete.
3318 (jni_print_float, jni_print_double): New. Generate
3319 hexadecimal floating constants.
3320 (print_field_info): Use jni_print_float/double.
3322 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
3323 finite floating point numbers for output; special case
3326 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3328 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
3329 Replace 0 and 1 with true and false in return statements.
3331 2003-03-19 Tom Tromey <tromey@redhat.com>
3333 * lex.c (do_java_lex): Renamed from java_lex.
3334 (java_lex): New function.
3337 2003-03-13 Tom Tromey <tromey@redhat.com>
3339 * parse.y (resolve_inner_class): Error if qualifier is a primitive
3342 2003-03-04 Andrew Haley <aph@redhat.com>
3344 * gjavah.c (is_first_data_member): New global variable.
3345 (print_c_decl): If it's the first data member, align it as the
3347 (process_file): Set is_first_data_member.
3349 2003-03-11 Tom Tromey <tromey@redhat.com>
3351 * parse.y (resolve_field_access): Initialize class if field is
3352 found in another static field.
3353 * expr.c (build_class_init): Don't optimize out initialization of
3354 implemented interface.
3356 2003-03-11 Andrew Haley <aph@redhat.com>
3358 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
3361 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
3363 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
3364 and DIR_SEPARATOR_2 for a target.
3365 Correct minor typos.
3367 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
3368 and DIR_SEPARATOR_2 for a target into account.
3370 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3372 * lang.c (java_init): Update prototype, move code to java_post_options.
3373 (java_post_options): Similarly.
3375 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
3377 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
3378 compare file name components depending on the case-sensitivity
3379 or otherwise of the host file system.
3381 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
3382 "strcmp" to compare file name components.
3383 Use IS_DIR_SEPARATOR instead of comparing directly against
3385 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
3386 comparing directly against DIR_SEPARATOR.
3388 2003-03-04 Tom Tromey <tromey@redhat.com>
3390 * Make-lang.in (java.tags): New target.
3392 2003-03-01 Roger Sayle <roger@eyesopen.com>
3394 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
3395 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
3397 2003-03-01 Tom Tromey <tromey@redhat.com>
3399 * parse.y (jdep_resolve_class): Only check deprecation if we found
3402 2003-02-28 Tom Tromey <tromey@redhat.com>
3405 * class.c (maybe_layout_super_class): Always pass a WFL to
3407 * parse.y (do_resolve_class): Updated comment to explain
3410 2003-02-26 Tom Tromey <tromey@redhat.com>
3412 * jcf-write.c (generate_classfile): Check whether class is
3413 deprecated before writing attribute count.
3415 2003-02-25 Roger Sayle <roger@eyesopen.com>
3417 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
3418 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
3420 2003-02-23 Tom Tromey <tromey@redhat.com>
3422 * lang-options.h: Added -Wdeprecated.
3423 * gcj.texi (Warnings): Document -Wdeprecated.
3424 * java-tree.h (flag_deprecated): Declare.
3425 * lang.c (lang_W_options): Added deprecated.
3426 (flag_deprecated): New global.
3427 * chartables.h: Rebuilt.
3428 * gen-table.pl (process_one): Look at whitespace.
3429 (print_tables): Define LETTER_SPACE, LETTER_MASK.
3430 * parse.h (CLEAR_DEPRECATED): New macro.
3431 (CHECK_DEPRECATED_NO_RESET): New macro.
3432 * jcf-parse.c (handle_deprecated): New function.
3433 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
3434 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
3435 * parse.y (resolve_type_during_patch): Check deprecation.
3436 (jdep_resolve_class): Likewise.
3437 (process_imports): Likewise.
3438 (resolve_expression_name): Likewise.
3439 (check_deprecation): Strip arrays from decl. Check
3441 (patch_method_invocation): Also check the particular constructor
3443 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
3444 * jcf-write.c (append_deprecated_attribute): New function.
3445 (generate_classfile): Generate deprecated attribute when
3447 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
3448 (java_lex) [case '*']: Simplify logic.
3449 (java_start_char_p): Use LETTER_MASK.
3450 (java_part_char_p): Likewise.
3451 (java_space_char_p): New function.
3453 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3455 Change base class access representation.
3456 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
3457 (add_interface_do): Likewise.
3459 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
3461 * decl.c (java_init_decl_processing): Change
3462 soft_lookupjnimethod_node to reflect the change in
3463 signature of _Jv_LookupJNIMethod in libjava/jni.cc
3464 * expr.c (build_jni_stub): Calculate and pass the size
3465 on the stack of the arguments to a JNI function. Use
3466 new target macro MODIFY_JNI_METHOD_CALL to allow a
3467 target to modify the call to a JNI method.
3469 2003-02-08 Roger Sayle <roger@eyesopen.com>
3471 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
3472 instead of basename to avoid compiler warnings on Tru64.
3474 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
3476 * gcj.texi: Update to GFDL 1.2.
3478 2003-01-31 Andrew Haley <aph@redhat.com>
3480 * parse.y (java_expand_classes): Scan the whole class list looking
3481 for access methods that haven't yet been expanded.
3483 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
3487 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
3488 to fix bootstrap on sparc-unknown-netbsdelf1.5.
3489 * jcf-parse.c: Likewise.
3491 2003-01-31 Mark Wielaard <mark@klomp.org>
3493 * gjavah.c (throwable_p): Allocate 1 more byte for string.
3495 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3497 * class.c (make_class): Use BINFO_ELTS.
3498 (set_super_info): Likewse.
3499 (add_interface_do): Likewise.
3501 2003-01-30 Tom Tromey <tromey@redhat.com>
3503 * jcf-parse.c (read_class): Update identifier's class value if it
3504 changed during parsing.
3506 2003-01-30 Loren James Rittle <ljrittle@acm.org>
3508 * Make-lang.in (po-generated): Find the targets in $(parsedir).
3509 Propagate change to all other rules as required.
3510 (java/parse-scan.o): Add explicit dependency on
3511 $(parsedir)/java/parse-scan.c .
3513 2003-01-29 Tom Tromey <tromey@redhat.com>
3515 * parse.y (patch_assignment): Only transform the rhs of an
3516 assignment when compiling to native.
3518 2003-01-28 Tom Tromey <tromey@redhat.com>
3520 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
3522 2003-01-28 Tom Tromey <tromey@redhat.com>
3524 * lex.c (java_lex): Don't include UEOF as part of token.
3525 (java_read_unicode): Error if \u sequence prematurely terminated.
3527 2003-01-27 Tom Tromey <tromey@redhat.com>
3529 * parse.y (java_check_regular_methods): Check for construct after
3530 checking types in throws clause.
3532 2003-01-24 Tom Tromey <tromey@redhat.com>
3534 * class.c (build_static_field_ref): Only a String or numeric field
3535 can fold to a constant.
3537 2003-01-23 Tom Tromey <tromey@redhat.com>
3539 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
3540 file name in resource buffer.
3542 2003-01-23 Tom Tromey <tromey@redhat.com>
3544 * expr.c (build_known_method_ref): Use method's context to find
3547 2003-01-23 Tom Tromey <tromey@redhat.com>
3549 * constants.c (set_constant_entry): Allocated cleared memory.
3551 2003-01-22 Tom Tromey <tromey@redhat.com>
3553 * java-tree.h: Don't use PARAMS.
3554 * resource.c: Add prototypes for all functions.
3555 (write_resource_constructor): Use `const char *' to avoid
3558 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3560 * jcf-parse.c (process_zip_dir): Remove unused variable.
3562 2003-01-22 Tom Tromey <tromey@redhat.com>
3564 * expr.c (build_invokeinterface): Abort if method's context is not
3567 2003-01-22 Tom Tromey <tromey@redhat.com>
3569 * gcj.texi (Input and output files): Mention non-class entries.
3570 * decl.c (java_init_decl_processing): Call
3571 init_resource_processing.
3572 * java-tree.h (compile_resource_data, write_resource_constructor,
3573 compile_resource_file, init_resource_processing): Declare.
3574 * config-lang.in (gtfiles): Added resource.c.
3575 * Make-lang.in (gt-java-resource.h): New target.
3576 (JAVA_OBJS): Added resource.o.
3577 (java/resource.o): New target.
3578 * resource.c: New file.
3579 * class.c (compile_resource_file): Moved to resource.c.
3580 (registerResource_libfunc): Likewise.
3581 (utf8_decl_list): Mark with GTY; now static.
3582 * jcf-parse.c (classify_zip_file): New function.
3583 (parse_zip_file_entries): Use it; compile .properties files.
3584 (process_zip_dir): Use classify_zip_file and compute_class_name.
3585 Don't write class name into zip directory.
3586 (java_parse_file): Call write_resource_constructor.
3587 (compute_class_name): New function.
3588 * jcf-io.c (read_zip_member): Reindented.
3590 2003-01-21 Tom Tromey <tromey@redhat.com>
3592 * class.c (supers_all_compiled): New function.
3593 (make_class_data): Use it.
3595 2003-01-21 Tom Tromey <tromey@redhat.com>
3597 * parse.y (method_header): Native method can't be strictfp.
3598 No method can be transient or volatile.
3600 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3602 Make-lang.in (jvspec.o-warn): Add -Wno-error.
3604 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
3606 * check-init.c: Fix comment typos.
3607 * class.c: Likewise.
3608 * constants.c: Likewise.
3610 * except.c: Likewise.
3612 * java-except.h: Likewise.
3613 * java-tree.h: Likewise.
3614 * javaop.h: Likewise.
3615 * jcf-dump.c: Likewise.
3616 * jcf-io.c: Likewise.
3617 * jcf-parse.c: Likewise.
3618 * jcf-write.c: Likewise.
3620 * mangle.c: Likewise.
3621 * typeck.c: Likewise.
3622 * verify.c: Likewise.
3624 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3626 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
3627 * jcf-write.c: Include "tm_p.h".
3629 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3631 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
3633 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3635 * builtins.c (java_build_function_call_expr): Renamed from
3636 build_function_call_expr. All callers changed.
3638 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
3639 * jcf-parse.c: Include tm_p.h.
3641 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
3644 2003-01-14 Tom Tromey <tromey@redhat.com>
3646 * class.c (make_class_data): Check that super is compiled before
3647 building class reference to it.
3649 2003-01-14 Andrew Haley <aph@redhat.com>
3651 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3652 varargs function -- correct.
3654 2003-01-14 Andrew Haley <aph@redhat.com>
3656 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
3658 2003-01-14 Andrew Haley <aph@redhat.com>
3660 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3661 varargs function -- correct.
3663 * parse.y (patch_assignment): Copy the rhs of an assignment into a
3664 temporary if the RHS is a reference.
3666 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3668 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
3669 * keyword.h: Regenerated.
3671 * All Files: Convert to ISO C style function definitions.
3673 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
3675 * parse.y (check_pkg_class_access): ANSIfy definition.
3677 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3679 * decl.c, parse-scan.y, parse.y: Don't cast return value of
3682 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
3684 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3686 Merge from pch-branch:
3688 2002-12-02 Geoffrey Keating <geoffk@apple.com>
3690 * Make-lang.in (java/gjavah.o): Update dependencies.
3691 * gjavah.c: Include ggc.h.
3693 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
3695 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
3696 (JCFDUMP_OBJS): Add ggc-none.o.
3697 (java/jcf-dump.o): Depend on GGC_H.
3698 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
3699 CPool substructures.
3700 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
3701 * jcf-dump.c: Include ggc.h.
3703 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3705 * jcf.h (union cpool_entry): New.
3706 (struct CPool): Use gengtype to mark. Change field 'data' to be
3708 (struct JCF): Use gengtype to mark.
3709 (CPOOL_UINT): Update for new cpool_entry type.
3710 (CPOOL_USHORT1): Likewise.
3711 (CPOOL_USHORT2): Likewise.
3712 (CPOOL_FINISH): Use GC to free cpool subfields.
3713 * parse.h (struct parser_ctxt): Mark field current_jcf.
3714 * lex.c (java_init_lex): Use GC to allocate struct JCF.
3715 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
3716 (main_jcf): Use gengtype to mark.
3717 (ggc_mark_jcf): Delete.
3718 (get_constant): Update for new cpool_entry type.
3719 (give_name_to_class): Likewise.
3720 (get_class_constant): Likewise.
3721 (init_outgoing_cpool): Use GGC to allocate struct CPool.
3722 (java_parse_file): Use GGC to allocate struct JCF.
3723 (init_jcf_parse): Don't call ggc_add_root.
3724 * jcf-reader.c (jcf_parse_constant_pool): Update for new
3726 * java-tree.h (current_jcf): Use gengtype to mark.
3727 (CPOOL_UTF): Update for new cpool_entry type.
3728 (outgoing_cpool): Use gengtype to mark.
3729 (struct lang_type): GC struct JCF and struct CPool.
3730 * config-lang.in (gtfiles): Add jcf.h.
3731 * constants.c (find_tree_constant): New.
3732 (set_constant_entry): Allocate cpool subfields using GGC. Update
3733 for new cpool_entry type.
3734 (find_constant1): Update for new cpool_entry type.
3735 (find_constant2): Likewise.
3736 (find_utf8_constant): Use find_tree_constant.
3737 (find_class_or_string_constant): Remove unnecessary cast to jword.
3738 Update for new cpool_entry type.
3739 (count_constant_pool_bytes): Update for new cpool_entry type.
3740 (write_constant_pool): Likewise.
3741 (alloc_name_constant): Use find_tree_constant.
3742 (build_constants_constructor): Update for new cpool_entry type.
3744 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3746 * parse.y (mark_parser_ctxt): Delete.
3747 (goal): Don't use ggc_add_root.
3748 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
3749 (java_pop_parser_context): Let GC free parser_ctxt.
3750 (java_parser_context_resume): Likewise.
3751 * parse.h (struct parser_ctxt): Use gengtype to mark.
3753 (ctxp_for_generation): Likewise.
3754 * lex.h (struct java_lc_s): Mark for gengtype.
3755 (java_lexer): Rearrange for gengtype.
3756 * config-lang.in (gtfiles): Add lex.h, parse.h.
3758 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3760 * All Files: Remove PARAMS macro.
3762 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
3763 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
3766 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
3769 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3771 * Make-lang.in (java.install-common, java.uninstall,
3772 java.install-info, java.install-man): Prepend $(DESTDIR)
3773 to destination paths in all (un)installation commands.
3774 (java.install-common): Rewrite $(LN) command to support
3775 DESTDIR with "ln" as well as with "ln -s".
3777 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3779 * java-tree.h: Protect against multiple inclusion.
3781 2003-01-07 Tom Tromey <tromey@redhat.com>
3783 * class.c (add_assume_compiled): Don't adjust parent if we're
3784 already at the root of tree.
3786 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3788 * lang.c (dump_compound_expr): Prototype.
3790 2003-01-03 Tom Tromey <tromey@redhat.com>
3792 Fix for PR java/8712:
3793 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
3794 when simply checking against `null'.
3796 2003-01-03 Tom Tromey <tromey@redhat.com>
3798 * gcj.texi (Standard Properties): Document http.proxyHost and
3801 * gcj.texi (GNU Classpath Properties): Document new properties.
3803 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3805 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
3806 java/lang-options.h, java/mangle.c, java/mangle_name.c,
3807 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
3809 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
3811 * Make-lang.in, boehm.c, buffer.c,
3812 buffer.h, builtins.c, class.c,
3813 config-lang.in, constants.c,
3814 convert.h, decl.c, except.c,
3815 expr.c, java-except.h,
3816 java-tree.h, javaop.def,
3817 jcf-parse.c, jcf-write.c,
3818 jv-scan.c, jvgenmain.c,
3819 jvspec.c, keyword.gperf,
3820 keyword.h, lang-options.h,
3821 lang-specs.h, lang.c, lex.c,
3822 lex.h, mangle.c, mangle_name.c,
3823 parse-scan.y, parse.h, parse.y,
3824 typeck.c, verify.c, xref.c,
3825 xref.h: Replace "GNU CC" with
3826 "GCC" in the copyright header.
3828 * check-init.c, gjavah.c, javaop.h,
3829 jcf-depend.c, jcf-dump.c, jcf-io.c,
3830 jcf-path.c, jcf-reader.c, jcf.h,
3831 zextract.c, zipfile.h: These files are
3832 "part of GCC". Also say "GCC" not "GNU CC".
3834 2002-12-30 DJ Delorie <dj@redhat.com>
3836 * Make-lang.in: Protect against texi2pod/pod2man failing.
3838 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3840 * gcj.texi: Use @copying.
3842 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3844 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
3845 print_cxx_classname.
3846 (print_cxx_classname): Add add_scope parameter.
3847 (print_class_decls): Do not emit a semicolon after the extern
3849 (process_file): Adjust calls to print_cxx_classname.
3851 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3853 * gcj.texi: Include Cover Texts in man page.
3855 2002-12-23 Jeff Sturm <jsturm@one-point.com>
3857 * class.c (build_static_field_ref): Check FIELD_FINAL.
3859 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
3860 instead of current_constant_pool_data_ref.
3861 * java-tree.h (current_constant_pool_data_ref): Undefine.
3862 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
3863 * jcf-parse.c (init_outgoing_cpool): Don't initialize
3864 current_constant_pool_data_ref.
3866 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
3867 not build_internal_class_name.
3869 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
3870 Use it when class ref isn't certain to be compiled.
3872 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3874 * gcj.texi: Include gcc-common.texi.
3875 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
3876 $(srcdir)/doc/include/gcc-common.texi.
3878 2002-12-22 Anthony Green <green@redhat.com>
3880 * gcj.texi (Limitations): Add note about org.xml.sax and
3883 2002-12-20 Tom Tromey <tromey@redhat.com>
3885 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
3886 where minimum case value is Integer.MIN_VALUE.
3889 2002-12-18 Andrew Haley <aph@redhat.com>
3891 * parse.y (patch_invoke): Force evaluation order when `check' is
3892 set. For PR libgcj/8945.
3894 2002-12-16 Mark Mitchell <mark@codesourcery.com>
3896 * gcj.texi: Change version number to 3.4.
3898 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
3899 Andrew Haley <aph@redhat.com>
3901 * parse.y (source_end_java_method): Remove custom encoding of line
3902 numbers for a function decl before passing it to the back end.
3904 2002-12-03 Andrew Haley <aph@redhat.com>
3906 * class.c (make_class_data): New field, "chain".
3907 * decl.c (java_init_decl_processing): Likewise.
3909 2002-12-02 Tom Tromey <tromey@redhat.com>
3912 * parse.y (do_resolve_class): Handle qualified name via
3915 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3917 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
3918 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
3919 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
3920 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
3921 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
3922 Include coretypes.h and tm.h.
3923 * Make-lang.in: Update dependencies.
3925 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3927 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
3929 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3931 * jcf-reader.c: Don't expand JCF_readu4 inside the
3932 expansion of JCF_SKIP.
3934 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3936 * jcf-reader.c: Don't expand JCF_readu4 inside the
3937 expansion of JCF_SKIP.
3939 2002-11-22 Tom Tromey <tromey@redhat.com>
3941 * parse.y (patch_binop): Cast right hand side of shift expression
3942 to `int'. Fixes PR java/8676.
3944 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
3945 Andrew Haley <aph@redhat.com>
3947 * gcc/java/jcf-write.c (write_classfile): Remove target
3948 class file, if it exists, before renaming the temporary
3951 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3953 * jvspec.c (lang_specific_spec_functions): New.
3955 2002-11-18 Tom Tromey <tromey@redhat.com>
3957 Fix for PR java/7912:
3958 * expr.c (can_widen_reference_to): Allow cast of array to
3959 Cloneable or Serializable.
3960 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
3961 (java_io_serializable_identifier_node): Likewise.
3962 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
3963 (valid_ref_assignconv_cast_p): Use new identifier nodes.
3964 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
3965 java_io_serializable.
3966 * decl.c (java_init_decl_processing): Initialize
3967 java_lang_cloneable_identifier_node and
3968 java_io_serializable_identifier_node.
3969 (java_lang_cloneable_identifier_node): New global.
3970 (java_io_serializable_identifier_node): Likewise.
3972 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
3974 * buffer.c: Remove unnecessary casts.
3975 * check-init.c: Likewise.
3976 * class.c: Likewise.
3977 * constants.c: Likewise.
3979 * except.c: Likewise.
3980 * gjavah.c: Likewise.
3981 * jcf-io.c: Likewise.
3982 * jcf-parse.c: Likewise.
3983 * jcf-path.c: Likewise.
3984 * jvspec.c: Likewise.
3987 * verify.c: Likewise.
3989 2002-11-06 Tom Tromey <tromey@redhat.com>
3991 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
3994 2002-11-05 Tom Tromey <tromey@redhat.com>
3996 Fix for PR java/6388.
3997 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
3998 * java-tree.h (enum java_tree_index): New values
3999 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4000 (decimal_int_max, decimal_long_max): New defines.
4001 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4002 (error_if_numeric_overflow): Rewrote range checking.
4003 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4006 2002-11-02 Tom Tromey <tromey@redhat.com>
4008 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4010 * class.c (make_method_value): Put class name, not signature, into
4011 `throws' field. For PR java/8415.
4013 2002-10-24 Tom Tromey <tromey@redhat.com>
4015 * gcj.texi (Invoking gij): Document --showversion.
4016 (Standard Properties): java.library.path now set.
4018 2002-10-23 Tom Tromey <tromey@redhat.com>
4020 * gjavah.c (decode_signature_piece): In JNI mode, print
4021 `jobjectArray' when array depth is nonzero.
4024 2002-10-15 Andrew Haley <aph@redhat.com>
4026 * parse.y (patch_invoke): Call force_evaluation_order on a static
4028 (resolve_qualified_expression_name): Call force_evaluation_order
4029 on a arg list that is part of a Qualified Expression Name.
4031 * lang.c (dump_compound_expr): New.
4032 (java_dump_tree): New.
4034 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4036 * gcj.texi: Added item describing the GCJ runtime property
4039 2002-10-15 Richard Henderson <rth@redhat.com>
4041 * jcf-parse.c (get_constant): Fix type warning.
4043 2002-10-15 Andrew Haley <aph@redhat.com>
4045 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4046 (java_inlining_map_static_initializers): Declare.
4048 2002-10-14 Andrew Haley <aph@redhat.com>
4050 * tree-inline.c (remap_block): All local class initialization
4051 flags go in the outermost scope.
4052 (expand_call_inline): Call java_inlining_map_static_initializers.
4053 (expand_call_inline): Call java_inlining_merge_static_initializers.
4054 * java/lang.c (merge_init_test_initialization): New.
4055 (java_inlining_merge_static_initializers): New.
4056 (inline_init_test_initialization): New.
4057 (java_inlining_map_static_initializers): New.
4059 2002-10-11 Mark Wielaard <mark@klomp.org>
4061 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4063 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4065 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4067 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4069 * parse.y (merge_string_cste): Add parentheses around & within |.
4071 2002-10-08 Tom Tromey <tromey@redhat.com>
4073 * parse.y (variable_declarator_id): Simplify error path for
4074 array declarator error. For PR java/8003.
4076 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4078 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4081 2002-10-08 Andrew Haley <aph@redhat.com>
4083 * parse.y (attach_init_test_initialization_flags): Check for
4086 2002-10-07 Anthony Green <green@redhat.com>
4088 * parse.y (merge_string_cste): Fix bug in string concatenation.
4090 2002-10-03 Michael Koch <konqueror@gmx.de>
4092 * gcj.texi (Standard properties):
4093 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4095 2002-10-02 Roger Sayle <roger@eyesopen.com>
4097 PR optimization/6627
4098 * lang.c (java_init): If storing the vbit in function
4099 pointers, ensure that force_align_functions_log is atleast
4100 one to aid compatability with g++ vtables.
4102 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4104 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4105 foul of type-based aliasing.
4107 2002-09-30 Anthony Green <green@redhat.com>
4109 * gcj.texi (Invoking jv-scan): Fix texinfo.
4111 2002-09-28 Anthony Green <green@redhat.com>
4113 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4114 (Code Generation): Add -fno-assert documentation.
4115 * jv-scan.c (flag_assert): New global.
4116 (options): Add assert option.
4117 (help): Add --no-assert documentation.
4118 * parse-scan.y (flag_assert): New global.
4119 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4120 (flag_assert): New global.
4121 * java-tree.h (flag_assert): New global.
4122 * lex.c (java_lex): Obey flag_assert.
4123 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4126 2002-09-26 Andrew Haley <aph@redhat.com>
4128 * expr.c (build_java_array_length_access): Check for null pointer.
4129 * expr.c (expand_java_arrayload): Likewise.
4131 2002-09-21 Richard Henderson <rth@redhat.com>
4133 * jcf-parse.c (get_constant): Decode from IEEE no matter
4134 what the target format.
4136 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4138 * ChangeLog: Follow spelling conventions.
4139 * class.c: Likewise.
4142 * gjavah.c: Likewise.
4143 * java-tree.h: Likewise.
4144 * jcf-dump.c: Likewise.
4145 * jcf-parse.c: Likewise.
4146 * jvspec.c: Likewise.
4148 * mangle.c: Likewise.
4149 * parse.y: Likewise.
4151 2002-09-17 Tom Tromey <tromey@redhat.com>
4153 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4154 where \r appears at EOF. Fixes PR java/7950.
4156 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4158 * jvspec.c (lang_specific_driver): Remove unused variable.
4160 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4162 * java-tree.h (union lang_tree_node): Add chain_next option.
4164 2002-09-16 Richard Henderson <rth@redhat.com>
4166 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4167 use new real.h interface.
4168 * jcf-write.c (find_constant_index): Use new real.h interface.
4169 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4171 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4173 * lang.c: Follow spelling conventions.
4175 2002-09-11 Per Bothner <per@bothner.com>
4177 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4178 constant to the type of the field.
4179 (java_complete_tree): Remove now-redundant code.
4181 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4183 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4186 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4187 return label if a ret instruction for the jsr has been reached.
4189 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4191 * parse.y (DIR_SEPARATOR): Don't define.
4192 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4194 2002-08-28 Andrew Haley <aph@redhat.com>
4196 * verify.c (verify_jvm_instructions): Allow exception handler
4197 inside code that is being protected, but generate a warning.
4198 * except.c (link_handler): Initialize `expanded' in new eh_range.
4199 (binding_depth, is_class_level, current_pc): Declare extern.
4201 2002-09-01 Mark Wielaard <mark@klomp.org>
4203 * gcj.texi: Add chapter about system properties.
4206 2002-08-26 Tom Tromey <tromey@redhat.com>
4208 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4209 conversion if RHS_TYPE is byte, short, or char.
4211 2002-08-22 Tom Tromey <tromey@redhat.com>
4213 * gcj.texi (Invoking gij): Document -cp and -classpath.
4215 2002-08-21 Tom Tromey <tromey@redhat.com>
4217 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4218 $(prefix)/share. For PR libgcj/7633.
4220 For PR java/6005 and PR java/7611:
4221 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4222 (java_can_use_bit_fields_p): New function.
4224 2002-08-16 Tom Tromey <tromey@redhat.com>
4226 * gcj.texi (Class Initialization): Mention class initialization of
4229 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4231 * Make-lang.in (java-tree-inline.o): New.
4232 (JAVA_OBJS): Add java-tree-inline.o.
4233 * parse.y (source_end_java_method): Call java_optimize_inline.
4234 (java_expand_method_bodies): Save method's tree in
4236 (add_stmt_to_compound): Keep track of the number of statments.
4237 * lang.c (java_init): Enable flag_inline_trees.
4238 (java_post_options): If flag_inline_functions is on, enable
4239 flag_inline_trees instread.
4240 (decl_constant_value): New.
4241 (java_tree_inlining_walk_subtrees): New.
4242 * java-tree.h (DECL_NUM_STMTS): New macro.
4243 (java_optimize_inline): Declare.
4244 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4245 Handle a LABEL_EXPR.
4246 * decl.c (build_result_decl): If we already have a DECL_RESULT
4248 (dump_function): New.
4249 (java_optimize_inline): New.
4250 (dump_function): New.
4252 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
4255 * parse.y (build_assertion): Invert return from
4256 desiredAssertionStatus.
4258 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4260 * jcf-write.c (get_access_flags): Return correct access flags for
4261 private and protected inner classes.
4263 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4265 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
4267 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4269 * mangle_name.c: Don't include obstack.h twice.
4270 * xref.c: Don't include obstack.h.
4272 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4274 * class.c: (permanent_obstack): Delete declaration.
4275 * constants.c: (permanent_obstack): Delete declaration.
4276 * except.c: (permanent_obstack): Delete declaration.
4277 * expr.c: (permanent_obstack): Delete declaration.
4278 * jcf-parse.c: (permanent_obstack): Delete declaration.
4279 (saveable_obstack): Delete declaration.
4280 * parse.h: (permanent_obstack): Delete declaration.
4281 * typeck.c: (permanent_obstack): Delete declaration.
4283 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
4285 * gcj.texi (version-gcc): Increase to 3.3.
4287 2002-07-22 Tom Tromey <tromey@redhat.com>
4289 * lex.c (java_lex): Check for `e' or `E' after 0.
4291 2002-07-21 Richard Henderson <rth@redhat.com>
4293 * lang.c (java_unsafe_for_reeval): New.
4294 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
4296 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
4298 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
4299 (jcf_path_init): Use GET_ENVIRONMENT.
4301 2002-07-10 Roger Sayle <roger@eyesopen.com>
4302 Zack Weinberg <zack@codesourcery.com>
4304 * builtins.c (initialize_builtins): Remove defines that
4305 handled C/C++ specific junk hereby removed from builtins.def.
4307 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
4309 * lang.c (java_post_options): Update prototype.
4311 2002-07-05 Roger Sayle <roger@eyesopen.com>
4313 * builtins.c (initialize_builtins): Ignore the additional
4314 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
4315 the builtins.def file.
4317 2002-07-01 Tom Tromey <tromey@redhat.com>
4320 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
4323 2002-07-01 Roger Sayle <roger@eyesopen.com>
4325 * java/decl.c (builtin_function): Accept additional parameter.
4326 (java_init_decl_processing): Pass an additional NULL_TREE
4327 argument to builtin_function.
4329 2002-06-29 T.J. Mather <tjmather@maxmind.com>
4331 * gcj.texi: Fixed gcj invocation example so that it compiles.
4333 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4335 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
4336 * parse.y (mark_parser_ctxt): Likewise.
4337 (check_modifiers, declare_local_variables): Avoid incorrect
4338 hardcoded constant 10.
4340 * lex.c (java_read_char): Avoid "comparison is always true"
4343 2002-06-25 Andreas Schwab <schwab@suse.de>
4345 * expr.c (JSR): Avoid undefined operation on PC.
4347 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4349 * decl.c (clear_binding_level): Const-ify.
4351 2002-06-13 Akim Demaille <akim@epita.fr>
4353 * parse.y (class_declaration, interface_declaration): Make sure
4354 all their rules have an action, in order to avoid meaningless `$$
4355 = $1' and their type clashes.
4357 2002-06-11 Tom Tromey <tromey@redhat.com>
4359 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
4360 * parse-scan.y (statement_without_trailing_substatement): Added
4362 (assert_statement): New rule.
4363 * java-tree.h (struct lang_type) [assertions]: New field.
4364 (TYPE_USES_ASSERTIONS): New macro.
4365 (CLASS_USES_ASSERTIONS): Likewise.
4366 (FIELD_SYNTHETIC): New define.
4367 * lex.c (java_lval;): Added ASSERT_TK.
4368 * parse.y (ASSERT_TK): Added.
4369 (statement_without_trailing_substatement): Added assert_statement.
4370 (assert_statement): New rule.
4371 (build_assertion): New function.
4372 (maybe_generate_pre_expand_clinit): Create and initialize
4373 $assertionsDisabled.
4374 (lookup_package_type): Removed decl.
4375 * keyword.h: Rebuilt.
4376 * keyword.gperf (assert): New token.
4378 2002-06-10 Akim Demaille <akim@epita.fr>
4380 * parse.y (interface_type_list, class_member_declaration)
4381 (unary_expression_not_plus_minus): Remove duplicate %type.
4384 2002-06-09 Tom Tromey <tromey@redhat.com>
4386 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
4388 * parse.y (method_header): Give error message in all cases.
4391 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4393 Don't use RTL inlining. Fix for PR java/6820.
4394 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
4395 (flag_really_inline): New.
4396 (java_decode_option): Set flag_really_inline if -finline-functions
4398 (java_post_options): New function. Turn off inlining unless
4399 flag_really_inline is set.
4401 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4403 * gjavah.c (throwable_p): Accept argument as either a classname or
4404 signature fragment. Create null-terminated classname string for super
4405 when calling itself recursively.
4406 (decode_signature_piece): Skip first character from class name
4407 signature when calling throwable_p.
4409 2002-06-08 H.J. Lu (hjl@gnu.org)
4411 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
4413 2002-06-04 Tom Tromey <tromey@redhat.com>
4415 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
4417 2002-06-04 Michael Koch <konqueror@gmx.de>
4419 * gcj.texi (Input Options): Fixed typo.
4421 2002-06-04 Zack Weinberg <zack@codesourcery.com>
4423 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
4424 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
4425 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
4426 and all now-pointless local variables. Rename other local
4427 variables to reflect their not being handles.
4429 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
4430 #if JCF_USE_STDIO blocks.
4432 * parse.y: Add missing semicolon at end of rule.
4434 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4436 * check-init.c (attach_initialized_static_class): Delete, unused.
4437 * parse.y: Use htab_t instead of struct hashtable, update
4439 * java-tree.h: Include hashtab.h instead of hash.h.
4440 (struct lang_decl_func): Use htab_t, set up for gengtype.
4441 (struct init_test_hash_entry): Delete.
4442 (struct treetreehash_entry): New.
4443 (java_treetreehash_find): New
4444 (java_treetreehash_new): New prototype.
4445 (java_treetreehash_create): New prototype.
4446 (java_mark_tree): Delete prototype.
4447 (java_hash_hash_tree_node): Delete prototype.
4448 (java_hash_compare_tree_node): Delete prototype.
4449 (attach_initialized_static_class): Delete prototype.
4450 * expr.c (build_class_init): Update to use java_treetreehash
4452 (java_expand_expr): Update to use htab_t.
4453 (emit_init_test_initialization): Likewise.
4454 * decl.c (java_mark_tree): Delete.
4455 * class.c (init_test_hash_newfunc): Delete.
4456 (java_hash_hash_tree_node): Delete.
4457 (java_hash_compare_tree_node): Delete.
4458 (add_method_1): Update to use java_treetreehash functions.
4459 (JAVA_TREEHASHHASH_H): New macro.
4460 (java_treetreehash_hash): New function.
4461 (java_treetreehash_compare): New function.
4462 (java_treetreehash_find): New function.
4463 (java_treetreehash_new): New function.
4464 (java_treetreehash_create): New function.
4465 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
4467 * Make-lang.in (java/parse.o): Depend on debug.h.
4468 * java-tree.h (struct lang_identifier): Use gengtype.
4469 (union lang_tree_node): New.
4470 (struct lang_decl_func): Use gengtype.
4471 (struct lang_decl_var): Likewise.
4472 (struct lang_decl): Likewise.
4473 * parse.y: Include debug.h.
4474 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
4476 * lang.c (struct language_function): New dummy structure.
4478 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
4479 descriminator for DECL_LANG_SPECIFIC.
4480 (struct lang_decl_func): Rename from struct lang_decl.
4481 (enum lang_decl_desc): New.
4482 (struct lang_decl): Make it a union. Update all the accessor macros.
4483 (struct lang_type): Use gengtype.
4484 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
4485 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
4486 are now the same size.
4487 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
4488 use discriminator to mark DECL_LANG_SPECIFIC.
4490 * Make-lang.in (gt-java-builtins.h): New rule.
4491 (java/builtins.o): Add dependency on gt-<filename>.h.
4492 * builtins.c: Use gengtype for roots.
4493 (union string_or_tree): Use gengtype.
4494 (struct builtin_record): Use gengtype.
4495 * config-lang.in (gtfiles): Add builtins.c.
4497 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
4498 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
4499 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
4500 gt-java-parse.h, gtype-java.h): Add rules to generate.
4501 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
4502 (class.o): Add dependency on gt-*.h.
4503 (constants.o): Likewise.
4506 (jcf-parse.o): Likewise.
4507 (jcf-write.o): Likewise.
4509 * config-lang.in (gtfiles): New.
4510 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4511 * constants.c: Replace uses of ggc_add_* with GTY markers.
4513 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4514 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4515 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
4516 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
4518 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
4520 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4521 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
4523 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4524 Include gtype-java.h.
4526 2002-06-02 Tom Tromey <tromey@redhat.com>
4528 Fix for PR java/5913:
4529 * parse.y (patch_binop): Call patch_string on op1.
4531 2002-06-02 Tom Tromey <tromey@redhat.com>
4533 Fix for PR java/1343, PR java/6336:
4534 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
4535 formatting. Changed return type.
4536 (anonymous_class_counter): Moved to top of file.
4537 (maybe_make_nested_class_name): Append number to class name for
4538 function-local classes.
4540 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4542 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
4543 * Make-lang.in: Update dependency lists.
4545 2002-05-18 Mark Mitchell <mark@codesourcery.com>
4547 * gjavah.c (throwable_p): Do not free the name of the class after
4548 passing it to find_class.
4549 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
4550 * jcf-io.c (dirent.h): Include it.
4551 (fnmatch.h): Likewise.
4552 (compare_path): New function.
4553 (java_or_class_file): Likewise.
4554 (memoized_dirlist_entry): New type.
4555 (memoized_dirlist_lookup_eq): New function.
4556 (memoized_dirlists): New variable.
4557 (caching_stat): New function.
4558 (memoized_class_lookup_eq): New function.
4559 (memoized_class_lookups): Likewise.
4560 (find_class): Use memoized_class_lookups and caching_stat.
4561 * jcf.h (JCF_USE_SCANDIR): Define.
4562 * parse.y (java_expand_classes): Write the class files in reverse
4565 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4567 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
4569 2002-05-13 Mark Mitchell <mark@codesourcery.com>
4571 * jcf-write.c (write_classfile): Unlink the temporary file if it
4572 cannot be renamed. Use concat to build up the name of the
4575 2002-05-08 Mark Mitchell <mark@codesourcery.com>
4577 * jcf-write.c (write_classfile): Write the file to a
4578 temporary file and then rename it.
4580 2002-05-07 Tom Tromey <tromey@redhat.com>
4582 * gjavah.c (throwable_p): Use xstrdup, not strdup.
4584 Fix for PR java/1200:
4585 * gjavah.c (throwable_p): New function.
4586 (decode_signature_piece): Use it. A `WeakReference' isn't the
4589 (gcjh_streq): New function.
4591 2002-05-07 Andreas Jaeger <aj@suse.de>
4593 * parse.y (finish_for_loop): Fix if statement.
4595 2002-05-06 Tom Tromey <tromey@redhat.com>
4597 Fix for PR java/5941:
4598 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
4599 loop update expression.
4600 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
4601 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
4603 2002-05-04 Mark Wielaard <mark@klomp.org>
4606 * parse.y (build_string_concatenation): Return just op1 only when op2
4607 is null and op1 is a STRING_CST, otherwise always construct a
4610 2002-04-27 Tom Tromey <tromey@redhat.com>
4613 * parse.y (string_convert_int_cst): New function.
4614 (merge_string_cste): Use it.
4616 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4618 * java-tree.h (java_parse_file): Update.
4619 (java_set_yydebug): Remove.
4620 * jcf-parse.c (yydebug): Remove.
4621 (java_set_yydebug): Die.
4622 (java_parse_file): Update.
4623 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4625 2002-04-24 Tom Tromey <tromey@redhat.com>
4628 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
4629 EXPR_WFL_QUALIFICATION of qual_wfl.
4631 2002-04-23 Per Bothner <per@bothner.com>
4633 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
4634 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
4635 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
4637 2002-04-23 Tom Tromey <tromey@redhat.com>
4640 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
4641 recognize `-fcompile-resource='.
4642 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
4645 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4647 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
4648 paths. Fixes PR java/2791.
4650 2002-04-19 Andrew Haley <aph@redhat.com>
4652 * jcf-write.c (push_long_const): lo, hi: New variables.
4653 Use rshift_double to extract the high part of a 64-bit long.
4654 Use WORD_TO_INT to extract the low part.
4656 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
4657 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
4658 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
4660 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4662 * typeck.c (incomplete_type_error): Remove.
4664 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4666 * class.c (make_class_data): Set DECL_ALIGN on static class data,
4667 for hash synchronization.
4668 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
4669 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
4672 2002-04-16 Mark Wielaard <mark@klomp.org>
4674 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
4677 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4679 Fix for PR java/6294:
4680 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
4683 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4685 Fix for PR java/6085:
4686 * parse.y (patch_method_invocation): Always use build_access_to_thisn
4687 to get enclosing "this" argument for inner-class constructor
4688 invocation. Pass correct arguments to build_access_to_thisn.
4690 2002-04-10 Andreas Jaeger <aj@suse.de>
4692 * gcj.texi (Input Options): Fix extdirs patch.
4694 2002-04-10 Anthony Green <green@redhat.com>
4696 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
4698 2002-04-09 Anthony Green <green@redhat.com>
4700 * gcj.texi (Input Options): Add --extdirs documentation.
4701 * jcf-dump.c (OPT_extdirs): New macro.
4702 (options): Add extdirs option.
4703 (help): Describe --extdirs.
4704 (main): Handle OPT_extdirs.
4705 * gjavah.c (OPT_extdirs): New macro.
4706 (options): Add extdirs option.
4707 (help): Describe --extdirs.
4708 (main): Handle OPT_extdirs.
4709 * jcf-path.c (jcf_path_init): Add extdirs support.
4710 (jcf_path_extdirs_arg): New function.
4711 (extensions): New variable to hold extensions path entries.
4712 * jvspec.c: Remove -fextdirs= when compiling main().
4713 * lang.c (java_decode_option): Handle -fextdirs=.
4714 * jcf.h (jcf_path_extdirs_arg): Declare new function.
4715 * Make-lang.in: Compile jcf-path with version info for use in
4716 identifying the appropriate libgcj.jar.
4718 2002-04-08 Tom Tromey <tromey@redhat.com>
4721 * .cvsignore: Added rmic.1 and rmiregistry.1.
4722 * gcj.texi (Top): Link to new nodes.
4723 (Invoking rmic): New node.
4724 (Invoking rmiregistry): Likewise.
4725 * Make-lang.in (java.generated-manpages): Added rmic.1 and
4727 (java.maintainer-clean): Likewise.
4728 ($(srcdir)/java/rmic.1): New target.
4729 ($(srcdir)/java/rmiregistry.1): Likewise.
4730 (java.install-man): Handle rmic.1 and rmiregistry.1.
4732 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4734 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
4735 Add note about handling uncaught exceptions. Add an exception handler
4738 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4740 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
4741 after using it to patch CALL_EXPR.
4743 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4745 * gcj.texi (Invocation): Document CNI invocation API.
4747 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4749 * expr.c (truthvalue_conversion): Rename. Update.
4750 (expand_compare): Update.
4751 * java-tree.h (java_truthvalue_conversion): New.
4752 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4754 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4756 * java-tree.h (java_mark_addressable): New.
4757 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4758 * typeck.c (mark_addressable): Rename, update.
4760 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4762 * expr.c (build_java_binop): Update.
4763 * java-tree.h (java_signed_type, java_unsigned_type,
4764 java_signed_or_unsigned_type): Update.
4765 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4766 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4767 * parse.y (patch_binop): Update.
4768 * typeck.c (signed_or_unsigned_type, unsigned_type,
4769 signed_type): Update.
4771 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4773 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4774 (java_dummy_print): Remove.
4775 (lang_print_error): Rename. Exit early if inhibiting output.
4776 (inhibit_error_printing_function): New.
4777 (java_init): Don't set hook.
4778 (lang_init_source): Use new boolean.
4780 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4782 * parse.y (do_resolve_class): Fix infinite recursion.
4784 2002-03-29 Tom Tromey <tromey@redhat.com>
4786 * parse.y (check_inner_circular_reference): Ignore incomplete
4789 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4791 * Make-lang.in (builtins.o): Update.
4792 * boehm.c (get_boehm_type_descriptor): Update.
4793 * builtins.c: Include langhooks.h.
4794 * decl.c (java_init_decl_processing): Update.
4795 * java-tree.h (java_type_for_mode, java_type_for_size): New.
4796 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
4798 * typeck.c (type_for_mode, type_for_size): Update.
4800 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4802 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
4804 2002-03-28 Tom Tromey <tromey@redhat.com>
4806 * except.c (expand_end_java_handler): If the handler type is NULL,
4807 use java.lang.Throwable. Fixes PR java/5986.
4809 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4811 Fix for PR java/4715:
4812 * jcf-parse.c (parse_source_file_3): New function.
4813 (read_class): Call it.
4814 (java_parse_file): Likewise.
4816 2002-03-28 Jan Hubicka <jh@suse.cz>
4818 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
4820 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4822 * parse.y (resolve_package): Initialize "decl".
4823 (lookup_package_type): Remove unused function.
4825 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4827 Fix for PR java/5993:
4828 * parse.y (resolve_package): Return the decl if resolution was
4829 successful. Don't special case "java.lang" and "java.lang.reflect"
4830 packages. Set type_name to the merged identifier.
4831 (resolved_qualified_expression_name): Print error using "name" if
4832 resolve_package returns NULL_TREE.
4834 2002-03-27 Tom Tromey <tromey@redhat.com>
4836 * expr.c (expand_invoke): Don't generate null pointer check if
4837 we're calling <init>.
4839 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4841 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
4843 * java-tree.h (java_lang_expand_expr): Similarly.
4844 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4845 (java_init): Don't set hook.
4847 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4849 Fix for PR java/5850:
4850 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
4851 context if field was not found in the current scope.
4852 * expr.c (lookup_field): Don't look in enclosing contexts.
4854 2002-03-26 Tom Tromey <tromey@redhat.com>
4856 Fix for PR java/5942:
4857 * parse.y (init_src_parse): Added sanity check.
4858 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
4861 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4863 * decl.c (lang_mark_tree): Rename java_mark_tree.
4864 * java-tree.h (java_mark_tree): New.
4865 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4867 2002-03-25 Zack Weinberg <zack@codesourcery.com>
4869 * lex.c: Change java_perform_atof to take normal parameters
4870 instead of a pointer to a parameter block. Call it directly
4873 2002-03-22 Mark Wielaard <mark@klomp.org>
4875 Fix for PR java/5368:
4876 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
4877 when printing error message.
4879 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4881 * decl.c (maybe_build_cleanup): Remove.
4883 2002-03-22 Tom Tromey <tromey@redhat.com>
4885 Andrew Haley <aph@cambridge.redhat.com>
4887 * expr.c (build_field_ref): Don't build a check if the field is a
4890 2002-03-21 Eric Blake <ebb9@email.byu.edu>
4892 Fix for PR java/6026:
4893 * lex.c (java_lex): Fix parsing of consecutive floats.
4895 2002-03-21 Tom Tromey <tromey@redhat.com>
4897 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
4900 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4902 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4903 insert_block, getdecls, kept_level_p, global_bindings_p): New.
4905 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4907 * gcj.texi: @code{gcj} becomes @command{gcj}.
4908 @code{gcc} becomes @command{gcc}.
4909 GcjRaw changed to gnu.gcc.RawData.
4911 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4913 * decl.c (start_java_method): Use new hook.
4914 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4915 (java_init): Remove old hook.
4917 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4919 * builtins.c (define_builtin): Do nothing if `type' is null.
4922 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4924 * parse.y (parser_check_super_interface): Fix error message
4927 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4929 * jcf-parse.c (get_constant): Delete unused variables.
4931 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4933 * java-tree.h (java_parse_file): New.
4934 * jcf-parse.c (yyparse): Rename java_parse_file.
4935 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4937 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4939 * parse.y (craft_constructor): Return the constructor decl.
4940 (java_expand_classes): Update comments.
4941 (lookup_method_invoke): Call fix_constructors immediately for
4942 anonymous class. Fixes PR java/5935.
4944 2002-03-15 Anthony Green <green@redhat.com>
4946 * jcf-parse.c (yyparse): Don't emit class registration
4947 constructor when compiling resource files.
4949 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4951 * lang.c (java_tree_code_type, java_tree_code_length,
4952 tree_code_name): Delete.
4953 (tree_code_type, tree_code_length, tree_code_name): Define.
4954 (java_init): Don't try to copy into the various tree_code
4957 2002-03-12 Tom Tromey <tromey@redhat.com>
4959 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
4960 UTF-8, not UCS-2. Fixes PR java/5923.
4962 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
4963 a call_expr wrapped in a convert. Fixes PR java/5848.
4965 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4967 * jcf-write.c (write_classfile): Improve error strings.
4969 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4971 * lex.c: Adjust comments to GNU standards.
4973 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4975 Fix for PR java/5902:
4976 * lex.c (java_lex): Fix parsing of literals.
4978 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4980 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
4981 to prevent it getting evaluated twice in the store checking case.
4982 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
4985 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4987 * decl.c (java_init_decl_processing): Make sure class_type_node
4988 alignment is not less than 64 bits if hash synchronization is enabled.
4990 2002-03-08 Per Bothner <per@bothner.com>
4992 * parse.y (java_complete_lhs): Check if patch_assignment
4993 returned an error-mark.
4995 * parse.y (try_builtin_assignconv): Don't special-case zero.
4997 2002-03-08 Per Bothner <per@bothner.com>
4999 Fix for PR java/5812.
5000 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5001 here instead of in JSR macro. Likewise with load_type_state call.
5002 Do the latter on if the return_pc has been verified (the jsr returns).
5003 (JSR): Now just call build_java_jsr.
5005 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5007 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5008 (java.install-common): Link native driver to
5009 JAVA_TARGET_INSTALL_NAME.
5011 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5013 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5014 * builtins.c(sin_builtin): Likewise
5015 * builtins.c(sqrt_builtin): Likewise
5017 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5019 * java/expr.c, java/jcf-parse.c, java/lex.c:
5020 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5021 REAL_ARITHMETIC blocks unconditional. Delete some further
5022 #ifdef blocks predicated on REAL_ARITHMETIC.
5024 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5026 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5027 explicit sizeof/sizeof.
5028 * decl.c (java_init_decl_processing): Likewise.
5029 * jcf-parse.c (init_jcf_parse): Likewise.
5030 * parse.y (init_src_parse): Likewise.
5032 2002-03-02 Per Bothner <per@bothner.com>
5034 Make --CLASSPATH by a synonym for --classpath and -classpath.
5035 Implement --bootclasspath.
5036 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5037 (classpath_l): Remove.
5038 (jcf_path_CLASSPATH_arg): Remove.
5039 (jcf_path_bootclasspath_arg): New function.
5040 (jcf_path_seal): Simplify accordingly.
5042 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5043 (jcf_path_CLASSPATH): Remove declaration.
5044 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5045 (lang_specific_driver): Translate -bootclasspath.
5046 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5047 * lang.c (decode_lang_options): Do jcf_path_init first.
5048 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5049 * gjavah.c: Also handle --bootclasspath.
5050 Handle --CLASSPATH as a synonum for --classpath.
5051 * jcf-dump.c: Likewise.
5053 "." is not part of system path, but is the default for --classpath.
5054 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5055 (jcf_path_seal): Add "." if no CLASSPATH specified.
5057 * gcj.texi: Document changes.
5059 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5061 * expr.c (build_java_arraystore_check): Fix formatting.
5063 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5065 Fix for PR java/5758, java/5632:
5066 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5067 inner-class separator too.
5068 * parse.y (do_resolve_class): New local `decl_result.'
5069 Progressively build a name for what can have been loaded.
5071 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5073 * expr.c (java_array_data_offset): Removed function.
5074 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5075 (build_java_array_length_access): Obtain "length" value using a
5076 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5077 (build_java_arrayaccess): Correct comment. Access "data" using a
5078 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5079 (build_java_arraystore_check): New function.
5080 (expand_java_arraystore): Use build_java_arraystore_check.
5081 * parse.y (patch_assignment): Simplify code to insert a store check
5082 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5083 * check-init.c (check_init): Update to reflect that an array length
5084 access is now a COMPONENT_REF.
5085 * gcj.texi (Code Generation): Improve documentation of
5086 -fno-bounds-check. Add documentation for -fno-store-check.
5087 * java-tree.h (flag_store_check): Declare.
5088 (build_java_arraystore_check): Declare.
5089 * lang.c (flag_store_check): Initialize to 1.
5090 (lang_f_options): Add store-check option.
5091 * jvspec.c: Don't pass store-check option to jvgenmain.
5092 * lang-options.h: Add help string for -fno-store-check.
5094 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5096 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5097 * java-tree.h (java_dup_lang_specific_decl): New.
5098 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5100 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5102 * builtins.c, decl.c: Delete traditional-mode-related code
5103 copied from the C front end but not used, or used only to
5104 permit the compiler to link.
5106 2002-02-22 Tom Tromey <tromey@redhat.com>
5108 Fix for PR java/2369:
5109 * jvspec.c (verify_class_name): New function.
5110 (lang_specific_driver): Call it.
5111 (JAVA_START_CHAR_P): New macro.
5112 (JAVA_PART_CHAR_P): Likewise.
5114 2002-02-22 Per Bothner <per@bothner.com>
5116 * class.c: Change vtable to be more compatible with g++ v3 abi.
5117 (get_dispatch_table): Prepend offset-to-top (always 0) and
5118 type_info pointer (currently unimplemented hence NULL) to vtable.
5119 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5120 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5121 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5122 (build_dtable_decl): Add declarations for new fields.
5124 2002-02-20 Per Bothner <per@bothner.com>
5126 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5127 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5128 don't need to set it on the COMPOUND_EXPR - the caller does that.
5130 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5132 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5133 `--CLASSPATH' becomes `--classpath.'
5134 * gjavah.c: Likewise.
5135 * jcf-dump.c: Likewise.
5136 * lang-options.h: Likewise.
5138 * jcf-path.c: Updated comment.
5139 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5140 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5141 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5142 (jcf_path_CLASSPATH_arg): Ditto.
5143 (classpath_u): Updated leading comment.
5145 2002-02-20 Per Bothner <per@bothner.com>
5147 * builtins.c (check_for_builtin): New function.
5148 (build_call_or_builtin): Remove.
5149 * java-tree.h: Update accordingly.
5150 * expr.c (expand_invoke): Use build + check_for_builtin instead
5151 of build_call_or_builtin.
5152 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5153 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5154 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5156 2002-02-17 Tom Tromey <tromey@redhat.com>
5158 * java-tree.h (TYPE_STRICTFP): New macro.
5159 (struct lang_type) [strictfp]: New field.
5160 (CLASS_STRICTFP): New macro.
5161 (METHOD_STRICTFP): New macro.
5162 (struct lang_decl) [strictfp]: New field.
5163 * parse.y (method_header): Disallow strictfp constructor or
5165 (STRICT_TK): Move before MODIFIER_TK.
5166 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5167 (METHOD_MODIFIERS): Likewise.
5168 (INTERFACE_MODIFIERS): Likewise.
5169 * jcf-write.c (get_access_flags): Likewise.
5170 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5171 (add_method_1): Likewise.
5172 (get_access_flags_from_decl): Likewise.
5173 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5174 recognize strictfp flag.
5175 * jcf.h (ACC_STRICT): New define.
5177 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5179 * class.c(build_utf8_ref): Move declaration of decl_size
5181 2002-02-07 Tom Tromey <tromey@redhat.com>
5183 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5186 2002-02-04 Anthony Green <green@redhat.com>
5188 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5189 sections if available.
5191 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5193 * parse.y (java_expand_classes): Fix typo in static field loop.
5195 2002-02-02 Richard Henderson <rth@redhat.com>
5197 * class.c (add_field): Mark static fields external.
5198 (build_class_ref): Remove redundant set.
5199 * parse.y (java_expand_classes): Mark static fields of classes
5200 to be compiled as local.
5201 * jcf-parse.c (parse_class_file): Likewise.
5203 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5205 * gcj.texi (About CNI): New node.
5207 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5210 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5211 setlocale() with LC_CTYPE as a parameter.
5214 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5216 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5217 Follow GNU Coding Standards for --version.
5219 2002-01-28 Tom Tromey <tromey@redhat.com>
5221 * expr.c (build_jni_stub): Ensure storage for `meth' is
5223 * parse.y (java_complete_expand_methods): Set
5224 current_function_decl before building JNI stub.
5226 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5228 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5231 2002-01-22 Tom Tromey <tromey@redhat.com>
5233 * decl.c (java_init_decl_processing): Use add_predefined_file.
5234 Predefine RawData.java.
5235 (predef_filenames): Removed.
5236 (java_init_decl_processing): Don't register predef_filenames.
5237 * jcf-parse.c (add_predefined_file): New function.
5238 (predefined_filename_p): Rewrote.
5239 (predefined_filename_p): No longer static.
5240 * decl.c (java_init_decl_processing): Call initialize_builtins.
5241 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5242 (java/builtins.o): New target.
5243 * builtins.c: New file.
5244 * parse.y (patch_invoke): Use build_call_or_builtin.
5245 * java-tree.h (build_call_or_builtin): Declare.
5246 (initialize_builtins): Declare.
5247 (java_set_exception_lang_code): Removed unused declaration.
5248 (PREDEF_FILENAMES_SIZE): Removed.
5249 (java_tree_index): Added JTI_PREDEF_FILENAMES.
5250 (predef_filenames): New define.
5251 (add_predefined_file): Declare.
5252 (predefined_filename_p): Declare.
5253 * expr.c (expand_invoke): Use build_call_or_builtin.
5255 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5257 * parse.y (patch_switch_statement): Fix format specifier.
5259 2002-01-16 Tom Tromey <tromey@redhat.com>
5261 More for PR java/5365:
5262 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
5264 (process_file): Generate include for
5265 java.lang.UnsupportedOperationExceptions.
5267 2002-01-15 Andreas Jaeger <aj@suse.de>
5269 * .cvsignore: Add man pages.
5271 2002-01-15 Tom Tromey <tromey@redhat.com>
5273 Fix for PR java/5365:
5274 * gjavah.c (process_file): Turn class name into a file name.
5276 2002-01-14 Matthias Klose <doko@debian.org>
5278 * gcj.texi: Fix whitespace and formatting errors in the
5279 synopsis of the man pages. Update copyright.
5281 2002-01-14 Tom Tromey <tromey@redhat.com>
5284 * Make-lang.in (java.install-man): Handle jv-convert man page.
5285 (java.generated-manpages): Added jv-convert.1.
5286 (java.uninstall): Remove jv-convert.1.
5287 (java.maintainer-clean): Likewise.
5288 ($(srcdir)/java/jv-convert.1): New target.
5289 * gcj.texi (Top): Link to jv-convert node.
5290 (Individual utilities): Likewise.
5291 (Invoking jv-convert): New node.
5293 2001-01-10 Jeff Sturm <jsturm@one-point.com>
5294 Martin Kahlert <martin.kahlert@infineon.com>
5296 * jcf-parse.c (get_constant): Don't swap lo/hi for big
5297 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
5299 2002-01-03 Graham Stott <grahams@redhat.com>
5301 * class.c (compile_resource_file): Update copyright date.
5302 Constify filename parameter.
5303 (java-tree.h): Update copyright date.
5304 (compile_resource_file): Constify filename parameter.
5306 2002-01-03 Graham Stott <grahams@redhat.com>
5308 * gcc/jcf-parse.c: Update copyright date.
5309 (yyparse): Constify resource_filename.
5311 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5313 * parse.y (src_parse_roots): Don't needlessly zero init.
5315 2001-12-31 Tom Tromey <tromey@redhat.com>
5317 * parse.y (dump_java_tree): New function.
5318 (source_end_java_method): Call it.
5319 (end_class_declaration): Likewise.
5320 * lang.c (java_decode_option): Call dump_switch_p.
5322 2001-12-28 Tom Tromey <tromey@redhat.com>
5324 * gen-table.pl: Don't process characters after \uffff. Added
5325 comment pointing to input file.
5327 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5329 * gen-table.pl: Const-ify output. Document the location of a
5330 suitable unicode input file.
5332 * chartables.h: Regenerate.
5334 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5336 * chartables.h: Const-ify.
5337 * gjavah.c (options): Likewise.
5338 * jcf-dump.c (options): Likewise.
5339 * jv-scan.c (options): Likewise.
5340 * lex.c (java_start_char_p, java_part_char_p): Likewise.
5341 * parse.y (binop_lookup): Likewise.
5343 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5345 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
5346 the static arrays that are output.
5347 * jvspec.c (jvgenmain_spec): Make static.
5348 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
5349 * keyword.h: Regenerate.
5350 * lang.c (string_option, process_option_with_no, lang_f_options,
5351 lang_W_options): Const-ify.
5352 * lex.c (java_lex): Likewise.
5354 2001-12-21 Richard Henderson <rth@redhat.com>
5356 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
5357 (get_boehm_type_descriptor): ... here. Arrange for the
5358 TREE_TYPE to get set properly.
5360 2001-12-21 Richard Henderson <rth@redhat.com>
5362 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
5363 only if the target requires collect2.
5365 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
5367 2001-12-20 Tom Tromey <tromey@redhat.com>
5370 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
5371 CAN_COMPLETE_NORMALLY for the node.
5372 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
5373 generate code for second branch if first branch can't complete
5375 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
5376 the loop head if the loop body can't complete normally.
5378 2001-12-20 Tom Tromey <tromey@redhat.com>
5381 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
5382 case where `finally' clause can't complete normally.
5384 2001-12-20 Tom Tromey <tromey@redhat.com>
5387 * parse.y (analyze_clinit_body): Added this_class parameter.
5388 Check for more cases where we must keep <clinit>.
5389 (maybe_yank_clinit): Cleaned up flow control.
5391 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5393 * decl.c (java_init_decl_processing): Don't initialize
5394 finit_leg_identifier_node.
5395 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
5396 (finit_leg_identifier_node): Remove.
5397 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
5399 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5401 * mangle.c (mangle_member_name): Don't special-case for
5403 * mangle_name.c (unicode_mangling_length): Likewise.
5404 (append_unicode_mangled_name): Likewise.
5405 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
5408 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5410 * expr.c (build_java_array_length_access): Don't force null pointer
5411 check unless flag_check_references is set.
5413 2001-12-20 Tom Tromey <tromey@redhat.com>
5415 Fix for PR java/3417:
5416 * parse.y (patch_assignment): Added special processing for
5418 (patch_return): Don't convert booleans to integers, and don't
5419 special-case `null'.
5421 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5423 * config-lang.in (diff_excludes): Remove.
5425 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
5427 * gcj.texi: Update link to GCC manual.
5429 2001-12-17 Tom Tromey <tromey@redhat.com>
5431 * parse.y (link_nested_class_to_enclosing): Removed useless
5434 2001-12-16 Tom Tromey <tromey@redhat.com>
5436 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
5439 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5441 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
5442 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
5445 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5447 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
5449 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5451 * decl.c (java_init_decl_processing): Build otable_type correctly.
5452 otable_decl is an otable_type.
5454 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5456 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
5457 otable_type, otable_ptr_type, method_symbol_type,
5458 method_symbols_array_type, method_symbols_array_ptr_type): New
5459 field/global tree definitions.
5460 (flag_indirect_dispatch): New flag.
5461 * decl.c (java_init_decl_processing): Initialize new otable and
5462 otable_syms type nodes and decls. Add new field "index" to
5464 * class.c (build_method_symbols_entry): New function.
5465 (make_method_value): Set "index" to to method's vtable index for
5466 virtual methods when indirect-dispatch is not used.
5467 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
5468 and set vtable_method_count to -1. Set otable and otable_syms field
5469 if indirect-dispatch is used and there was something to put in them.
5470 (build_method_symbols_entry): New function.
5471 (emit_offset_symbol_table): New function.
5472 * expr.c (get_offset_table_index): New function.
5473 (build_invokevirtual): Build array reference to otable at the index
5474 returned by get_offset_table_index, and use the result as the vtable
5476 (build_invokeinterface): Similar.
5477 * jcf-parse.c (yyparse): If indirect-dispatch, call
5478 emit_offset_symbol_table at the end of compilation, after all classes
5479 have been generated.
5480 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
5481 * lang.c (flag_indirect_dispatch): Define.
5482 (lang_f_options): Add indirect-dispatch flag.
5484 2001-12-14 Matthias Klose <doko@debian.org>
5486 * gcj.texi: Markup for man page generation. Document missing
5487 options printed by <tool> --help.
5488 Terminate description of gij's -ms option with a dot.
5489 * Make-lang.in ($(srcdir)/java/*.1): New targets.
5490 (java.generated-manpages java.install-man, java.uninstall,
5491 java-maintainer-clean) Updated.
5493 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
5495 * class.c (get_dispatch_table): Fix java vtable layout
5496 for TARGET_VTABLE_USES_DESCRIPTORS.
5497 * decl.c (java_init_decl_processing): Initialize
5498 alloc_no_finalizer_node, finalize_identifier_node.
5499 * expr.c (class_has_finalize_method): New function.
5500 (expand_java_NEW): Generate calls for finalizer-free allocation.
5501 (build_invokevirtual): Fix java vtable layout for
5502 TARGET_VTABLE_USES_DESCRIPTORS.
5503 * java-tree.h (enum java_tree_index): New entries:
5504 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
5505 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
5506 (class_has_finalize_method): declare.
5507 (HAS_FINALIZER_P): New macro.
5508 * parse.y (patch_invoke): Generate calls for finalizer-free
5511 2001-12-12 Matthias Klose <doko@debian.org>
5513 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
5514 whitespace at end of line.
5516 2001-12-11 Tom Tromey <tromey@redhat.com>
5518 * lex.c (java_init_lex): Define wfl_to_string as
5519 gnu.gcj.runtime.StringBuffer unless generating bytecode.
5521 2001-12-11 Jeff Sturm <jsturm@one-point.com>
5523 * class.c (make_method_value): Use null_pointer_node to
5524 represent empty exception table.
5526 2001-12-10 Tom Tromey <tromey@redhat.com>
5528 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
5530 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
5532 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
5534 2001-12-09 Per Bothner <per@bothner.com>
5536 * check-init.c (current_switch_has_default): New static field.
5537 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
5538 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
5539 DEFAULT_EXPR seen, simulate a default alternative that copies state.
5541 2001-12-09 Tom Tromey <tromey@redhat.com>
5543 * check-init.c (check_init): Don't allow pre- or post- increment
5544 or decrement of final variable.
5545 (final_assign_error): Minor error message rewording.
5547 2001-12-08 Tom Tromey <tromey@redhat.com>
5549 * java-tree.h: Fixed typo.
5551 * gjavah.c (decompile_method): Don't decompile to `return this'
5554 * gjavah.c (cxx_keywords): Re-sorted.
5555 * lex.c (cxx_keywords): Re-sorted.
5557 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
5560 * gjavah.c (print_namelet): Clear subnamelets.
5561 (HANDLE_METHOD): Set `method_printed' earlier.
5563 2001-12-07 Tom Tromey <tromey@redhat.com>
5565 * lang.c (lang_f_options): Added
5566 optimize-static-class-initialization.
5567 (java_decode_option): Removed special case.
5569 2001-12-07 Per Bothner <per@bothner.com>
5571 * check-init.c (check_init): Fix typo freeing memory twice.
5573 2001-12-05 Per Bothner <per@bothner.com>
5575 Restore support for static class initialization optimization.
5576 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
5577 * check-init.c (check_int): At end of BLOCK handle initialization
5578 blocks, which used to be done in java_complete_expand_method but did
5579 not handle the case where check_for_initialization might allocate
5580 more than a word of bits.
5581 * decl.c (lang_make_tree): The smic field is now a tree.
5582 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
5583 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
5585 * parse.y (emit_test_initialization): Combine hash_lookup calls.
5587 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
5588 Change from a hash table to a list.
5589 (struct_lang_decl): Change field 'smic' to match.
5590 * class.c (add_method_1): Initialize
5591 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
5592 * parse.y (adjust_init_test_initialization): Removed - inlined into -
5593 (java_expand_method_bodies): -here, since 'smic' is now a list.
5594 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
5596 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
5598 * class.c (java_hash_compare_tree_node): Fix casts.
5600 2001-12-04 Per Bothner <per@bothner.com>
5602 * check-init.c: Handle definite unassignment to finals in addition
5603 to definite assignment.
5604 (loop_current_locals): New field.
5605 (num_current_locals, int start_current_locals, num_current_words):
5607 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
5608 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
5609 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
5610 (get_variable_decl, check_final_reassigned): New functions.
5611 (check_init, check_bool_init): Modify as needed for checking finals.
5612 (check_for_initialization): Take extra parameter and return void.
5613 Do extra start-up logic to check final fields for assignment.
5614 * parse.y (check_static_final_variable_assignment_flag,
5615 reset_static_final_variable_assignment_flag, check_final_assignment,
5616 check_final_variable_local_assignment_flag,
5617 reset_final_variable_indirect_assignment_flag,
5618 reset_final_variable_global_assignment_flag): Remove functions.
5619 (java_complete_expand_methods, outer_field_access_fix,
5620 patch_assignment): Remove no-longer used logic.
5621 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
5622 * parse.y (register_fields, java_complete_tree): Update accordingly.
5624 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
5625 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
5626 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
5628 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
5630 * java-tree.h (DECL FINAL): New bit-field.
5631 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
5632 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
5633 (DECL_INIT_CALLS_THIS): New macro.
5634 (struct lang_decl): New bit-field init_calls_this.
5635 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
5636 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
5637 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
5638 use it for both local variables and final fields.
5639 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
5641 (struct lang_type): Remove hfv bit-field.
5642 (check_for_initialization): Change to return void.
5644 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
5645 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
5646 * check-init.c (final_assign_error): New helper function.
5647 (check_final_reassigned, check_init): Use it.
5648 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
5650 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
5651 bit-fields to unsigned.
5653 2001-12-03 Per Bothner <per@bothner.com>
5655 * parse.y (patch_binop): Minor constant folding.
5657 * parse.y (build_current_thisn): Shorter 'buffer'.
5659 2001-12-03 Per Bothner <per@bothner.com>
5661 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
5662 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
5663 * jcf-write.c (generate_bytecode_insns): Remove support for
5664 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
5665 * check-init.c (check_init): Likewise.
5667 2001-12-03 Per Bothner <per@bothner.com>
5669 * verify.c (subroutine_nesting): New function.
5670 (verify_jvm_instructions): Use it to fix logic for checking that
5671 we're done with the current subroutine.
5673 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
5674 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
5676 2001-12-03 Per Bothner <per@bothner.com>
5678 * jcf.h: Fix obvious typo in comment.
5679 * typeck.c (build_null_signature): Add comment.
5681 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5683 * expr.c: Remove leading capital from diagnostic messages, as
5684 per GNU coding standards.
5685 * jcf-io.c: Similarly.
5686 * jcf-parse.c: Similarly.
5687 * jv-scan.c: Similarly.
5688 * jvspec.c: Similarly.
5689 * mangle.c: Similarly.
5691 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
5692 Alexandre Petit-Bianco <apbianco@redhat.com>
5694 * expr.c (build_java_arrayaccess): Call save_expr on array for
5695 correct evaluation order, modified comment, fixed indentation.
5696 * parse.y: (patch_assignment): Correctly extract the array base
5697 from the tree generate by build_java_arrayaccess, added comments.
5698 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
5699 Fixes PR java/3096, PR java/3803, PR java/3965.
5701 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5703 * expr.c (expand_byte_code): Remove trailing periods from messages.
5704 * jcf-parse.c (load_class, jcf_parse): Similarly.
5705 * jcf-write.c (generate_classfile): Similarly.
5706 * lex.c (java_lex): Similarly.
5708 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5710 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
5712 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5714 * Make-lang.in (java.generated-manpages): New dummy target.
5716 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5718 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5720 (lang_specific_pre_link): Use set_input to set input_filename.
5722 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5723 (main): Fix definition.
5724 Strip `main' from classname.
5727 2001-11-18 Roger Sayle <roger@eyesopen.com>
5729 * parse.h (java_expand_switch): Remove old prototype.
5731 2001-11-18 Tom Tromey <tromey@redhat.com>
5733 Fix for PR java/1401:
5734 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
5736 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
5739 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5741 * lang.c (finish_parse): Rename to java_finish.
5742 (LANG_HOOKS_FINISH, java_finish): New.
5744 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5746 * decl.c (init_decl_processing): Rename java_init_decl_processing.
5747 * java-tree.h: New prototype.
5748 * lang.c (java_init): Update prototype. Combine with old init_parse.
5750 2001-11-13 Tom Tromey <tromey@redhat.com>
5752 * gjavah.c (method_signature): New global.
5753 (HANDLE_METHOD): Set it.
5754 (decompile_return_statement): New function.
5755 (decompile_method): Use it.
5756 (print_method_info): Removed `synth' argument.
5758 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5760 * java-tree.h (java_set_yydebug): New.
5761 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
5762 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
5763 (print_lang_decl, print_lang_type, print_lang_identifier,
5764 print_lang_statistics, lang_print_xnode): Remove.
5766 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5768 * jcf-parse.c (init_lex): Remove.
5769 * lang.c (language_string, lang_identify): Remove.
5770 (struct lang_hooks): Constify.
5771 (LANG_HOOKS_NAME): Override.
5772 (init_parse): Update.
5774 2001-11-08 Andreas Franck <afranck@gmx.de>
5776 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
5777 program_transform_name the way suggested by autoconf.
5778 (java.install-common): Also transform auxiliary program names with
5779 program_transform_name.
5781 2001-11-08 Tom Tromey <tromey@cygnus.com>
5783 * parse.y (trap_overflow_corner_case): New rule.
5784 (unary_expression): Use it.
5785 * lex.c (java_init_lex): Don't set minus_seen.
5786 (yylex): Don't use minus_seen. Communicate overflow to parser for
5788 (error_if_numeric_overflow): New function.
5789 * parse.h (minus_seen): Removed field.
5790 (JAVA_RADIX10_FLAG): New define.
5792 2001-11-07 Tom Tromey <tromey@redhat.com>
5794 Patch for PR java/1414:
5795 * parse.y (case_label_list): New global.
5796 (goal): Register case_label_list with GC.
5797 (java_complete_lhs): Save new case on case_label_list.
5798 (patch_switch_statement): Check for duplicate case labels.
5800 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5802 * parse.y (patch_assignment): Removed unused third argument.
5803 (java_complete_lhs): Removed unused third argument to patch_assignment.
5805 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5807 * lang.c: Include langhooks-def.h.
5808 * Make-lang.in: Update.
5810 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5812 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5814 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5816 * mangle.c (find_compression_record_match): Don't match compression
5817 records for package name elements unless they occur at the start of
5818 the name. Fix for PR java/4717.
5820 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5822 * expr.c (expand_java_field_op): Don't special-case references to
5823 java.lang.PRIMTYPE.TYPE.
5824 (build_primtype_type_ref): Removed.
5825 * java-tree.h (build_primtype_type_ref): Remove prototype.
5826 * parse.y (maybe_build_primttype_type_ref): Removed.
5827 (complete_function_arguments): Don't special-case references to
5828 java.lang.PRIMTYPE.TYPE.
5829 (patch_assignment): Likewise.
5830 (array_constructor_check_entry): Likewise.
5832 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5834 * mangle.c (static tree compression_table): Fixed leading comment.
5835 * parse.h (struct parser_ctxt): Fixed field comment.
5836 * parse.y (check_pkg_class_access): New prototype, fixed leading
5837 comment, new parameter used to emit error only if passed as true.
5838 (parse_check_super): Pass extra argument to check_pkg_class_access.
5839 (do_resolve_class): Likewise.
5840 (process_imports): Likewise.
5841 (read_import_dir): Fixed indentation.
5842 (find_in_imports_on_demand): New local class_type_name. Local
5843 node_to_use deleted. while loop changed into for loop. Report
5844 multiple definition only for accessible classes. Improved error
5846 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
5847 assigned to parameter list, fixed indentation. while loop changed
5848 into for loop, restore TREE_CHAIN on local `tem' before the next
5851 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5853 * lang.c (lang_get_alias_set): Deleted.
5855 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5857 * gjavah.c (jni_print_char): Fix thinko in last change.
5859 * gjavah.c (jni_print_char, decode_signature_piece): Use
5860 safe-ctype macros and/or fold extra calls into fewer ones.
5861 * lex.c (java_read_unicode, java_lex): Likewise.
5862 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
5863 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
5864 * mangle_name.c (append_unicode_mangled_name,
5865 unicode_mangling_length): Likewise.
5867 2001-10-17 Richard Henderson <rth@redhat.com>
5869 * Make-lang.in (java/lang.o): Depend on langhooks.h.
5871 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5873 * lang.c (langhooks.h): Included.
5874 (LANG_HOOKS_INIT): Redefined.
5875 (LANG_HOOKS_INIT_OPTIONS): Likewise.
5876 (LANG_HOOKS_DECODE_OPTION): Likewise.
5877 (struct lang_hooks lang_hooks): New initialization.
5879 2001-10-11 Per Bothner <per@bothner.com>
5881 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
5882 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
5883 The former is simpler, and jcf-write.c handles it better.
5884 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
5885 or WITH_CLEANUP_EXPR.
5886 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
5887 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
5889 * parse.y (patch_if_else_statement): If the condition is constant,
5890 optimize away the test.
5892 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5894 * parse.y (patch_cast): Call patch_string on the first operand of
5895 the incoming node, update it if necessary. Fixes PR java/4510.
5897 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5899 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
5900 when name qualifier matches a package name.
5902 2001-10-08 Tom Tromey <tromey@redhat.com>
5904 Fix for PR java/4489:
5905 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
5906 force a new label when computing `body_block'.
5908 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5910 * jcf-io.c (format_uint): Const-ify.
5911 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
5912 * lex.c (java_get_line_col): Likewise.
5913 * parse.y (build_incdec): Likewise.
5915 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5917 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
5918 a NULL enclosing context if appropriate. Fixes PR java/4466.
5920 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5922 * parse.y (patch_assignment): Use lvalue's original TYPE when
5923 building the final COMPOUND_EXPR.
5924 (try_reference_assignconv): Fixed leading comment.
5926 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5928 * parse.y (check_final_variable_indirect_assignment): For
5929 COMPOUND_EXPR, return only if finals were found initialized
5930 properly, if not, keep on checking.
5931 (check_final_variable_global_assignment_flag): New local
5932 error_found, set when appropriate and used to decide whether to
5933 report uninitialized finals. Fixed typo in comment.
5935 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5937 * decl.c (init_decl_processing): Fixed typo in predef_filenames
5938 last three initializations. Fixes PR java/4360.
5940 2001-09-21 Richard Henderson <rth@redhat.com>
5942 * class.c (get_dispatch_table): Handle function descriptors.
5943 (build_dtable_decl): Likewise.
5944 * expr.c (build_invokevirtual): Likewise.
5946 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5948 * parse.y (patch_method_invocation): Build class initialization
5949 when static finals are used to qualify method invocation.
5952 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
5954 * parse.h: (WFL_STRIP_BRACKET): Re-written using
5955 build_type_name_from_array_name.
5956 (STRING_STRIP_BRACKETS): New macro.
5957 * parse.y (build_type_name_from_array_name): New function.
5958 (array_creation_expression:): Accumulate []s instead of [s.
5959 (cast_expression:): Accumulate []s instead of [s after cast type
5961 (build_array_from_name): Local string deleted, use
5962 build_type_name_from_array_name.
5963 (build_unresolved_array_type): Accumulate []s instead of [s after
5965 (register_fields): Fixed comment.
5966 (resolve_class): Local name, base deleted, new locals tname and
5967 array_dims. Use build_type_name_from_array_name. Use array_dims to
5969 (purify_type_name): Use STRING_STRIP_BRACKETS.
5971 2001-09-18 Andreas Jaeger <aj@suse.de>
5973 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
5974 * jv-scan.c: Likewise.
5976 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5978 * parse.y (patch_method_invocation): Inner class creation context
5979 check not enforced within constructors. Fixes PR java/1873.
5981 2001-09-16 Tom Tromey <tromey@redhat.com>
5983 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
5984 NOTE_PUSH for single-case push. Fixes PR java/4189.
5986 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5988 * java-tree.h (TYPE_IMPORT_LIST): New macro.
5989 (TYPE_IMPORT_DEMAND_LIST): Likewise.
5990 (struct lang_type): New fields import_list and import_demand_list.
5991 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
5992 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
5993 (do_resolve_class): New local saved_enclosing_type, initialized,
5994 passed as parameter to find_in_imports and find_in_imports_on_demand.
5995 (find_in_imports): Added paramater enclosing_type, use its
5996 TYPE_IMPORT_LIST when applicable.
5997 (find_in_imports_on_demand): Added parameter enclosing_type, use
5998 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
5999 declaration and initialization.
6000 (fold_constant_for_init): Switch/restore current_class to the
6001 appropriate context.
6003 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6005 * verify.c (verify_jvm_instructions): Fix typo.
6007 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6009 * expr.c (expand_invoke): Const-ification.
6010 * parse.y (patch_method_invocation): Likewise.
6012 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6014 * gjavah.c (cxx_keywords): Const-ification.
6015 * keyword.gperf (java_keyword): Likewise.
6016 * lang.c (java_tree_code_name): Likewise.
6017 * lex.c (cxx_keywords): Likewise.
6018 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6020 2001-09-11 Richard Henderson <rth@redhat.com>
6022 * parse.h (ctxp_for_generation): Mark extern.
6024 2001-09-10 Richard Henderson <rth@redhat.com>
6026 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6028 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6030 * typeck.c (java_array_type_length, build_prim_array_type):
6031 Represent empty arrays by NULL index.
6033 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6035 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6036 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6038 2001-09-06 Anthony Green <green@redhat.com>
6040 * class.c (O_BINARY): Define if necessary.
6041 (registerResource_libfunc): Declare.
6042 (init_class_processing): Initilize registerResource_libfunc.
6043 (compile_resource_file): New function.
6044 * java-tree.h (resource_name): Declare.
6045 (compile_resource_file): Declare.
6046 * jcf-parse.c (yyparse): Handle compiling java resource files.
6047 * lang.c (java_decode_option): Handle -fcompile-resource option.
6048 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6050 * gcj.texi (Code Generation): Add documentation for -R flag.
6052 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6054 * jcf-write.c (generate_classfile): Issue an error in case of
6055 field/initial value mismatch.
6056 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6057 being initialized and we're generating bytecode.
6058 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6059 set DECL_INITIAL properly when appropriate.
6063 2001-09-01 Per Bothner <per@bothner.com>
6065 * parse.y (maybe_yank_clinit): A field without an initializer is not
6066 relevant. All initializers except static final and constant require
6067 <clinit>, regardless of flag_emit_class_files.
6069 2001-08-31 Per Bothner <per@bothner.com>
6071 * class.c (set_constant_value): When not emitting class files, then a
6072 String ConstantValue is a utf8const_ptr_type.
6074 2001-08-30 Per Bothner <per@bothner.com>
6076 * jcf-write.c (generate_classfile): Check that field is primitive
6077 or string before emitting ConstantValue attribute.
6079 2001-08-30 Per Bothner <per@bothner.com>
6081 * parse.y (resolve_qualified_expression_name): If creating a
6082 COMPOUND_EXPR, set it's type correctly.
6084 2001-08-30 Per Bothner <per@bothner.com>
6086 * jcf-io.c (open_class): Set filename field.
6088 * jcf-parse,c (parse_class_file): Set current_function_decl
6089 for better error message when Code attribute is missing.
6091 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6092 better diagnostics, especially for constructors.
6094 2001-08-30 Per Bothner <per@bothner.com>
6096 * jcf-write.c (generate_classfile): Don't write ConstantValue
6097 attribute if field is not final, for compatibility with jdk.
6099 * jcf-write.c (generate_classfile): Convert ConstantValue values
6100 to correct type. Work-around for front-end bug.
6101 * class.c (set_constant_value): Error if constant has wrong type.
6103 2001-08-30 Per Bothner <per@bothner.com>
6105 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6106 "Double" are printed at verbosity 1.
6108 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6110 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6112 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6114 * parse.y (patch_assignment): Don't verify final re-assignment here.
6115 (java_complete_lhs): Verify assignments to finals calling
6116 patch_assignment. Verify re-assignments to finals before calling
6119 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6121 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6124 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6126 * lex.c (java_lex): new local found_hex_digits. Set and then used
6127 in test to reject invalid hexadecimal numbers.
6128 * parse.y (java_complete_tree): Prevent unwanted cast with
6129 initialized floating point finals.
6130 (patch_binop): Emit a warning when detecting a division by zero,
6131 mark result not constant, don't simplify non integer division.
6133 2001-08-28 Per Bothner <per@bothner.com>
6135 * jcf-write.c (generate_bytecode_insns): For increments and
6136 decrements just recurse to push constant. Improvement on Mark's patch.
6138 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6140 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6141 real conversion for increments and decrements of reals.
6143 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6145 * parse.y (resolve_qualified_expression_name): Handle unresolved
6146 qualified expressions, prevent numerical qualifiers, fixed typo.
6149 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6151 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6152 don't report anything but deprecated class when marked so. Handle
6154 (patch_method_invocation): Check deprecation on methods and types.
6155 (patch_binop): code becomes an enum tree_code, added default: to
6156 switch to handle that. Detect division by zero, try to fold and
6157 return before using a subroutine.
6159 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6161 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6162 file smaller than 4 bytes.
6163 * parse.y (check_inner_circular_reference): New function.
6164 (check_circular_reference): Likewise.
6165 (array_initializer:): Accept {,}.
6166 (java_check_circular_reference): Rewritten using
6167 check_circular_reference and check_inner_circular_reference.
6168 (java_complete_expand_method): Unconditionally save and restore
6169 the unpurged exception list.
6170 (build_dot_class_method_invocation): Unmangle signature parameter.
6172 2001-08-21 Tom Tromey <tromey@redhat.com>
6174 * decl.c (init_decl_processing): Add `throws' field to method
6176 * class.c (make_method_value): Compute `throws' field for method.
6178 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6180 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6181 circularity is detected.
6182 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6184 2001-08-17 Richard Henderson <rth@redhat.com>
6186 * class.c (emit_register_classes): Add align parameter to
6187 call to assemble_integer.
6189 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6191 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6192 loading a class_or_name fails, try considering an innerclass name
6193 and load the enclosing context.
6194 * parse.y (resolve_inner_class): New function.
6195 (find_as_inner_class): Added leading comment.
6196 (register_incomplete_type): Keep the current context as enclosing
6197 context for JDEP_FIELD dependencies.
6198 (do_resolve_class): Locals new_class_decl and super initialized to
6199 NULL. Call resolve_inner_class, explore the enclosing context
6200 superclass if necessary.
6203 2001-08-16 Tom Tromey <tromey@redhat.com>
6205 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6206 * gjavah.c (main): Updated for change to jcf_path_seal.
6207 * lang.c (version_flag): New global.
6208 (java_decode_option): Recognize `-version'.
6209 (java_init): Update for change to jcf_path_seal.
6210 * jcf.h (jcf_path_seal): Added `print' argument.
6211 * jcf-path.c (jcf_path_seal): Added `print' argument.
6213 2001-08-13 Zack Weinberg <zackw@panix.com>
6215 * Make-lang.in (java/decl.o): Update dependencies.
6216 * decl.c: Include libfuncs.h, don't include toplev.h.
6218 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6220 * decl.c (init_decl_processing): exception_type_node,
6221 class_not_found_type_node, and no_class_def_found_type_node
6222 initialized. predef_filenames augmented accordingly.
6223 instinit_identifier_node initialized.
6224 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6225 * java-tree.h (enum java_tree_index): New entries
6226 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6227 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6228 (exception_type_node): New macro.
6229 (class_not_found_type_node): Likewise.
6230 (no_class_def_found_type_node): Likewise.
6231 (instinit_identifier_node): Likewise.
6232 (PREDEF_FILENAMES_SIZE): Adjusted.
6233 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6234 (struct lang_type): Fixed typo in bitfield name.
6235 (DECL_INSTINIT_P): New macro.
6236 (ID_INSTINIT_P): Likewise.
6237 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6239 * parse.y (encapsulate_with_try_catch): New function.
6240 (generate_instinit): Likewise.
6241 (build_instinit_invocation): Likewise.
6242 (ctors_unchecked_throws_clause_p): Likewise.
6243 (add_instance_initializer): Deleted.
6244 (build_instance_initializer): Likewise.
6245 (in_instance_initializer): Likewise.
6246 (check_method_redefinition): instinit$ not to be verified.
6247 (java_complete_expand_methods): Generate instinit$, simplified code.
6248 (build_dot_class_method): Eliminated unnecessary locals. Use
6249 encapsulate_with_try_catch, removed unnecessary code.
6250 (fix_constructors): New local iii. Use build_instinit_invocation.
6251 (patch_method_invocation): Added comment.
6252 (maybe_use_access_method): Don't consider instinit$.
6253 (find_applicable_accessible_methods_list): Shorten the search for
6255 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
6256 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
6257 (patch_throw_statement): Likewise. Fixed typo.
6259 2001-08-12 David Edelsohn <edelsohn@gnu.org>
6262 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6263 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6265 (lang_specific_pre_link): Use set_input to set input_filename.
6267 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6268 (main): Fix definition.
6269 Strip `main' from classname.
6272 2001-08-11 Zack Weinberg <zackw@panix.com>
6274 * lex.h: Don't include setjmp.h. Don't define
6275 SET_FLOAT_HANDLER or prototype set_float_handler.
6277 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6279 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
6280 `poplevel' in the right order.
6282 2001-08-09 Richard Henderson <rth@redhat.com>
6284 * Make-lang.in (class.o): Depend on TARGET_H.
6285 * class.c (emit_register_classes): Use target hooks instead of
6286 assemble_constructor and assemble_destructor.
6288 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
6290 * check-init.c (flags.h): Include
6291 (check_init): Don't report uninitialized static class
6292 initialization flags, don't free bit index when doing static class
6293 initialization optimization.
6294 (check_for_initialization): Return type changed to `unsigned int.'
6295 (attach_initialized_static_class): New function.
6296 * class.c (add_method_1): Create the initialized static class
6298 (finish_class): Always emit deferred inline methods.
6299 * decl.c (emit_init_test_initialization): Moved to expr.c
6300 (complete_start_java_method): Don't traverse
6301 DECL_FUNCTION_INIT_TEST_TABLE.
6302 (lang_mark_tree): Mark hash tables in function decls.
6303 * expr.c (emit_init_test_initialization): Moved from decl.c.
6304 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
6305 initialization flag, set DECL_CONTEXT and
6306 LOCAL_CLASS_INITIALIZATION_FLAG.
6307 (java_lang_expand_expr): Emit initialization code for static class
6308 initialized flags when entering block, if necessary.
6309 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
6310 * java-tree.h (flag_optimize_sci): New global variable declaration.
6311 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
6312 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
6313 (LOCAL_FINAL_P): Fixed typo in comment.
6314 (FINAL_VARIABLE_P): Likewise.
6315 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
6316 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
6317 (struct lang_decl): New fields `ict', `smic' and `cif.'
6318 (check_for_initialization): New returned value for global.
6319 (attach_initialized_static_class): New global function.
6320 (STATIC_CLASS_INIT_OPT_P): New macro.
6321 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
6322 * lang.c (java_decode_option): Handle
6323 `-fno-optimize-static-class-initialization'
6324 * parse.y (start_complete_expand_method): New function.
6325 (java_expand_method_bodies): Likewise.
6326 (attach_init_test_initialization_flags): Likewise.
6327 (adjust_init_test_initialization): Likewise.
6328 (emit_test_initialization): Likewise.
6329 (java_complete_expand_methods): Nullify abstract and native method
6331 (java_complete_expand_method): New locals `fbody', `block_body'
6332 and `exception_copy.' Reorganized: directly return on empty method
6333 bodies, call `start_complete_expand_method', remember definitely
6334 initialized static class in function, don't expand method bodies.
6335 (java_expand_classes): Call `java_expand_method_bodies' before
6336 `finish_class' when compiling to native.
6337 (resolve_expression_name): Use `orig' after building outer class
6339 (patch_invoke): Remember static method invocations.
6341 2001-08-06 Richard Henderson <rth@redhat.com>
6343 * class.c (emit_register_classes): Pass a symbol_ref and priority
6344 to assemble_constructor.
6346 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
6348 * java-tree.h (all_class_filename): New macro.
6349 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
6350 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
6351 newly created IDENTIFIER_NODE to `all_class_filename.'
6353 2001-08-01 Jeff Sturm <jsturm@one-point.com>
6355 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
6356 Use ggc_add_tree_root to register roots.
6358 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6360 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
6361 second operand calling check_init.
6362 * decl.c (complete_start_java_method): Swaped second and third
6363 arguments while creating WITH_CLEANUP_EXPR node.
6364 * jcf-write.c (generate_bytecode_insns): Use second operand
6365 instead of third when handling WITH_CLEANUP_EXPR.
6366 * parse.y (java_complete_lhs): Expand second operand of
6367 WITH_CLEANUP_EXPR nodes.
6368 (patch_synchronized_statement): Swaped second and third arguments
6369 while creating WITH_CLEANUP_EXPR node.
6371 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6373 * parse.y (create_interface): Avoid cyclic inheritance report when
6374 syntax error encountered during class definition.
6377 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6379 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6381 (lang_specific_pre_link): Use set_input to set input_filename.
6383 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6384 (main): Fix definition.
6385 Strip `main' from classname.
6388 2001-07-18 Tom Tromey <tromey@redhat.com>
6391 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
6392 * lex.c (java_new_lexer): Use ICONV_CONST.
6393 (java_read_char): Likewise.
6394 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
6395 (jv-scan$(exeext)): Likewise.
6397 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6399 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
6400 * parse.y (check_class_interface_creation): Allow `private' if the
6401 enclosing is not an interface.
6402 (create_interface): Interface tagged public if the enclosing
6403 context is an interface.
6404 (create_class): Class tagged public if the enclosing context
6408 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6410 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
6413 2001-07-14 Tim Josling <tej@melbpc.org.au>
6415 * check-init.c (check_init): Remove references to EXPON_EXPR.
6417 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6419 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
6420 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
6423 2001-07-13 Tom Tromey <tromey@redhat.com>
6425 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
6428 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6430 * parse.y (patch_method_invocation): Don't override primary if one
6431 is already provided, but let this$<n> be built. Fixed comment.
6433 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6435 * parse.y (empty_statement:): Report empty statement error only
6436 when found at class declaration level.
6439 2001-07-12 Tom Tromey <tromey@redhat.com>
6441 * expr.c (expand_load_internal): New function.
6442 (LOAD_INTERNAL): Use it.
6444 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
6446 * parse.y (verify_constructor_super): Compare anonymous class ctor
6447 args with `valid_method_invocation_conversion_p.'
6450 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6452 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
6453 `-fsyntax-only.' Fixes PR java/3248
6455 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6457 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
6459 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6461 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
6462 current function is static. Fixes PR java/1970
6464 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6466 * parse.y (patch_method_invocation): Add enclosing context to ctor
6467 calls if necessary. Fixes PR java/2953
6469 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6471 * parse.y (resolve_package): Abort if qualified expression member
6473 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
6476 2001-07-07 Zack Weinberg <zackw@stanford.edu>
6478 * verify.c: Don't use // comments.
6480 2001-07-05 Tom Tromey <tromey@redhat.com>
6482 * lang.c (flag_assume_compiled): Removed.
6483 * java-tree.h (flag_assume_compiled): Removed.
6484 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
6485 -fhash-synchronization, -fuse-divide-subroutine,
6486 -fcheck-references, -femit-class-file, -femit-class-files,
6487 -fassume-compiled. Updated --encoding information. Changed
6488 -foutput-class-dir to `-d'.
6490 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
6492 * jcf-parse.c (parse_class_file): Add lineno parameter to
6493 debug_start_source_file call.
6495 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
6497 * gcj.texi: Use gpl.texi.
6498 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
6499 dependencies and use doc/include in search path.
6501 2001-07-03 Jeff Sturm <jsturm@one-point.com>
6503 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
6504 `this'. If so, don't build instance initializers.
6506 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6508 * parse.y (resolve_expression_name): Improved error message for
6509 inner class cases. Fixes PR java/1958
6511 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
6513 * lang.c: #include diagnostic.h
6514 (lang_print_error): Add a `diagnostic_context *' parameter.
6515 (java_dummy_print): Likewise.
6516 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
6518 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6520 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
6521 * jcf.h (typedef struct JCF): New bitfield `finished.'
6522 (JCF_FINISH): Set `finished.'
6523 (JCF_ZERO): Reset `finished.'
6526 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6528 * parse.y (class_body_declaration:): Don't install empty instance
6532 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6534 * class.c (set_super_info): Call `set_class_decl_access_flags.'
6535 (set_class_decl_access_flags): New function.
6536 * java-tree.h (set_class_decl_access_flags): New prototype.
6537 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
6538 (parse_class_file): New local `decl_max_locals.' Take wide types
6539 into account to compute DECL_MAX_LOCALS.
6540 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
6543 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
6545 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
6547 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6549 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
6550 * parse.y (do_resolve_class): Moved comments out to leading comment
6551 section. Removed local `start', New local `_ht' and
6552 `circularity_hash.' Record `enclosing' in hash table and search
6553 it to detect circularity. Use `enclosing' as an argument to
6554 `lookup_cl.' Free the hash table when done.
6556 2001-06-19 Tom Tromey <tromey@redhat.com>
6558 * lex.c (java_read_char): Disallow invalid and overlong
6559 sequences. Fixes PR java/2319.
6561 2001-06-05 Jeff Sturm <jsturm@one-point.com>
6563 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
6565 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6567 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
6568 arguments accordingly.
6570 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
6572 * gcj.texi: Move contents to just after title page.
6574 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
6576 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
6578 (patch_incomplete_class_ref): Build the class ref, build the class
6579 init if necessary, complete the tree.
6582 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6584 * parse.y (lookup_field_wrapper): Test `name' code.
6585 (resolve_qualified_expression_name): Test `qual_wfl' code.
6586 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
6587 handle `qual_wfl' by code.
6588 (maybe_build_primttype_type_ref): Test `wfl' code.
6590 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6592 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
6594 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
6595 the dvi file in the java directory.
6597 2001-05-25 Sam TH <sam@uchicago.edu>
6599 * gen-table.pl javaop.h jcf.h lex.h,
6600 parse.h: Fix header include guards.
6602 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
6604 * jv-scan.c (version): Update copyright year.
6606 2001-05-21 Per Bothner <per@bothner.com>
6608 * jcf-parse.c (read_class): If class is from .class or .zip file
6609 and it's already been read, don't push/pop parser context.
6611 2001-05-18 Per Bothner <per@bothner.com>
6613 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
6614 command line so the jvgenmain-generated main program comes first.
6616 2001-05-15 Tom Tromey <tromey@redhat.com>
6618 * class.c (build_utf8_ref): Don't generate identifier based on
6621 2001-05-12 Richard Henderson <rth@redhat.com>
6623 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
6624 * expr.c (java_lang_expand_expr): Expand it.
6625 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
6626 calling build_exception_object_ref.
6627 * parse.y (catch_clause_parameter): Likewise.
6628 (build_dot_class_method): Likewise.
6629 (try_reference_assignconv): Likewise.
6630 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
6631 * jcf-write.c (generate_bytecode_insns): Likewise.
6633 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6635 * parse.y (build_unresolved_array_type): Set
6636 EXPR_WFL_QUALIFICATION on the newly created wfl.
6637 Fixes PR java/2538. Fixes PR java/2535.
6639 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6641 * parse.y (fix_constructors): Removed unnecessary assignment to
6642 local. Moved assignment to `this$<n>', fixed comments and
6644 (build_wfl_wrap): Fixed indentation.
6645 Fixes PR java/2598, java/2579 and java/2658.
6647 2001-05-03 Mo DeJong <mdejong@redhat.com>
6649 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
6650 check for byte swap.
6652 2000-05-02 Jeff Sturm <jsturm@one-point.com>
6654 * expr.c (build_class_init): Move MODIFY_EXPR
6655 outside of COND_EXPR. Remove variable `call'.
6657 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6659 * decl.c: NULL_PTR -> NULL.
6660 * jcf-write.c: Likewise.
6662 2001-05-01 Tom Tromey <tromey@redhat.com>
6664 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
6665 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
6666 * gcj.texi: Updated copyright text. Include fdl.texi.
6667 (Top): Link to new node.
6669 2001-05-01 Per Bothner <per@bothner.com>
6671 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
6673 2001-05-01 Per Bothner <per@bothner.com>
6675 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
6676 import_list contains the name, not the TREE_PURPOSE.
6678 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6680 * jcf-io.c (read_zip_member): Cast to long in comparison with
6683 * jvspec.c (lang_specific_driver): Initialize variables.
6685 * mangle.c (find_compression_record_match): Likewise.
6687 * typeck.c (build_null_signature): Provide static prototype. Mark
6688 parameter with ATTRIBUTE_UNUSED.
6690 * verify.c (verify_jvm_instructions): Initialize variable.
6692 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6694 * parse.y (do_resolve_class): Check for cyclic inheritance during
6695 inner class resolution.
6697 2001-04-27 Per Bothner <per@bothner.com>
6699 * parse.y (java_expand_classes): Don't change ctxp_for_generation
6700 while iterating, since that could cause gc to lose stuff.
6702 2001-04-26 Per Bothner <per@bothner.com>
6704 Fix method search wrt scope of inner classes to match JLS2.
6705 * typeck.c (build_null_signature): New static function.
6706 (has_method): New function. Uses build_null_signature and lookup_do.
6707 * java-tree.h (has_method): New declaration.
6708 * parse.y (find_applicable_accessible_methods_list): Do not search
6709 context of inner classes here.
6710 (patch_method_invocation): Search scope, ie. current and outer clases,
6711 for method matching simple name, to find class.
6713 2001-04-26 Per Bothner <per@bothner.com>
6715 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
6716 Fix thinko: If a single case, use if_icmpeq, not ifeq.
6718 * constants.c (find_methodref_with_class_index): New function.
6719 (find_methodref_index): Use find_methodref_with_class_index.
6720 * java-tree.h (find_methodref_with_class_index): New declaration.
6721 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
6722 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
6723 If context changed from interface to class, don't use invokeinterface.
6725 2001-04-25 Per Bothner <per@bothner.com>
6727 * verify.c (verify_jvm_instructions): For field instructions,
6728 check that field index is valid. For invoke instructions, check that
6729 method index is valid.
6731 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
6733 * config-lang.in (target_libs): Copy from $libgcj_saved.
6735 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6737 * decl.c (init_decl_processing): Add new class "protectionDomain"
6739 * class.c (make_class_data): Set initial value for "protectionDomain".
6741 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6743 * jvspec.c (lang_specific_driver): Fix memory allocation
6744 deficit, by using concat in lieu of xmalloc/sprintf.
6746 2001-04-20 Per Bothner <per@bothner.com>
6748 Fixes to compile multiple .class files at once.
6749 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
6750 * java-tree.h (CLASS_PARSED_P): New macro.
6751 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
6752 * jcf-parse.c (jcf_parse_source): Inline into read_class.
6753 (read_class): Avoid some code duplication.
6754 Don't call JCF_FINISH for a .class file - might be needed later.
6755 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
6756 rather than CLASS_LOADED_P, since latter implies class laid out.
6757 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
6758 * parse.y: Don't need to set CLASS_LOADED_P for array types.
6760 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6762 * Make-lang.in (java/boehm.o): Depend on toplev.h.
6764 * boehm.c: Include toplev.h.
6766 2001-04-06 Tom Tromey <tromey@redhat.com>
6767 Alexandre Petit-Bianco <apbianco@redhat.com>
6769 Fix for PR gcj/1404 and PR gcj/2332:
6770 * parse.y (build_array_from_name): If we use the type_wfl then
6771 accumulate dimensions from the original type as well.
6772 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
6774 2001-04-06 Tom Tromey <tromey@redhat.com>
6776 * parse.y (analyze_clinit_body): Return true if the second operand
6777 of a METHOD_EXPR is nonzero.
6779 2001-04-06 Tom Tromey <tromey@redhat.com>
6781 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
6783 ($(srcdir)/java/parse.c): Likewise.
6785 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6787 * gcj.texi: Use `which-gcj' instead of `which-g77.'
6788 (version-gcc): Initialized.
6789 (which-gcj): Likewise.
6791 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6793 * java-tree.h (struct lang_decl): New macro
6794 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
6795 * parse.y (build_instance_initializer): New function.
6796 (add_instance_initializer): Use it.
6797 (java_fix_constructors): Set `current_class' before fix pass.
6798 (fix_constructors): Just return if already fixed. Move `super()'
6799 invocation ahead. Use `build_instance_initializer.'
6802 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6804 * parse.y (resolve_qualified_expression_name): Pass field's
6805 DECL_CONTEXT to `not_accessible_p.'
6806 (not_accessible_p): Changed parameters order in `inherits_from_p'
6809 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
6811 * lang-options.h: Add flag_check_references.
6813 2001-04-04 Per Bothner <per@bothner.com>
6815 * java-tree.h (CONSTANT_VALUE_P): New macro.
6816 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
6817 * parse.y (maybe_build_class_init_for_field): New static function.
6818 (resolve_expression_name, resolve_field_access): Use
6819 maybe_build_class_init_for_field instead of build_class_init
6820 This does not do the init if the field is compile-time-constant.
6821 (resolve_field_access): Simplify.
6823 * parse.y (fold_constant_for_init): Merge test into switch.
6825 2001-04-03 Zack Weinberg <zackw@stanford.edu>
6827 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
6829 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
6831 2001-04-02 Zack Weinberg <zackw@stanford.edu>
6833 * expr.c (pop_type_0): Save the result of the first
6834 lang_printable_name call in a scratch buffer, so it
6835 won't be clobbered by the second call.
6837 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6839 * parse-scan.y (array_type:): Rewritten.
6840 (type_declaration:): `empty_statement' replaces `SC_TK.'
6841 (class_member_declaration:): `empty statement' added.
6842 (method_body:): Simplified.
6843 (static_initializer:): Likewise.
6844 (primary_no_new_array:): Use `type_literals.'
6845 (type_literals:): New rule.
6846 (dims:): Set and update `bracket_count.'
6847 Fixes PR java/1074. Fixes PR java/2412.
6849 2001-03-28 Hans Boehm <boehm@acm.org>
6851 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
6852 (get_boehm_type_descriptor): Set type on returned value to be a
6853 pointer length integer.
6855 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6857 * expr.c (pop_type_0): Call `concat' rather than building the
6859 (pop_type): Add format specifier in call to `error'.
6861 * parse.y (patch_method_invocation): Avoid casting away
6864 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
6866 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
6868 2001-03-28 Richard Henderson <rth@redhat.com>
6870 IA-64 ABI Exception Handling:
6871 * Make-lang.in (except.o): Don't depend on eh-common.h.
6872 * check-init.c (check_init): Handle EXC_PTR_EXPR.
6873 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
6874 [soft_exceptioninfo_call_node]: Remove.
6875 [eh_personality_libfunc, lang_eh_runtime_type]: New.
6876 (end_java_method): No emit_handlers.
6877 * except.c (java_set_exception_lang_code): Remove.
6878 (method_init_exceptions): Don't call it.
6879 (prepare_eh_table_type): No CATCH_ALL_TYPE.
6880 (build_exception_object_ref): New.
6881 (expand_end_java_handler): Update for except.h name changes.
6882 (emit_handlers, expand_resume_after_catch): Remove.
6883 * expr.c (java_lang_expand_expr): Update for except.h name changes.
6884 (process_jvm_instruction): Use build_exception_object_ref.
6885 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
6886 (soft_exceptioninfo_call_node): Remove.
6887 (build_exception_object_ref): Declare.
6888 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
6889 soft_exceptioninfo_call_node. Move processing ...
6890 [EXC_PTR_EXPR]: ... here.
6891 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
6892 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
6893 (source_end_java_method): No java_set_exception_lang_code or
6895 (build_dot_class_method): Use build_exception_object_ref.
6896 (try_reference_assignconv): Check EXC_PTR_EXPR not
6897 soft_exceptioninfo_call_node.
6899 2001-03-28 Richard Henderson <rth@redhat.com>
6901 * java-tree.h (throw_node): Define as a single member of
6902 java_global_trees instead of a separate array.
6903 (JTI_THROW_NODE): New.
6904 * decl.c (throw_node): Don't declare.
6905 (init_decl_processing): Init a scalar throw_node.
6906 Don't register it for gc.
6907 * check-init.c (check_init): Reference scalar throw_node.
6908 * expr.c (build_java_athrow): Likewise.
6909 * jcf-write.c (generate_bytecode_insns): Likewise.
6910 * parse.h (BUILD_THROW): Likewise.
6912 2001-03-28 Richard Henderson <rth@redhat.com>
6914 * decl.c (end_java_method): Do not save and restore
6915 flag_non_call_exceptions.
6916 * parse.y (source_end_java_method): Likewise.
6917 * lang.c (flag_exceptions): Don't declare.
6918 (java_init_options): Set flag_non_call_exceptions. Set
6919 flag_exceptions here ...
6920 (java_init): ... not here.
6922 2001-03-27 Richard Henderson <rth@redhat.com>
6924 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
6925 exceptions_via_longjmp.
6927 * lang.c (flag_new_exceptions): Don't declare it.
6928 (java_init_options): Or set it.
6930 2001-03-27 Richard Henderson <rth@redhat.com>
6932 * decl.c (end_java_method): Rename asynchronous_exceptions to
6933 flag_non_call_exceptions.
6934 * parse.y (source_end_java_method): Likewise.
6936 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6938 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6940 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6942 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
6944 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6946 * parse.y (find_as_inner_class): Follow current package
6947 indications not to mistakingly load an unrelated class.
6949 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6951 * constants.c (PUTN): Use memcpy, not bcopy.
6953 * lex.c (java_read_char): Use memmove, not bcopy.
6955 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
6957 2001-03-23 Per Bothner <per@bothner.com>
6959 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
6960 macro for better error pin-pointing.
6961 * java-tree.h: Fix typo in comment.
6963 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
6964 Don't include jsr/goto in exception range.
6965 Check if start and end of exception range are the same (also TRY_EXPR).
6966 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
6967 However, do emit the following goto even if try_block is empty.
6968 Defer freeing exception_decl until after the finalizer, to make
6969 sure the local isn't reused in the finalizer. Fixes PR java/1208.
6971 * parse.y (java_complete_lhs): If the try-clause is empty, just
6972 return the finally-clause and vice versa.
6974 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6976 * gcj.texi (Input Options): documented the check for attribute
6977 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
6978 * java-tree.h (flag_force_classes_archive_check): Declared extern.
6979 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
6980 (jcf_parse): Check for the right classes archive if necessary.
6981 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
6982 (jcf_parse_fields): Fixed indentation.
6983 * jcf-write.c (append_gcj_attribute): New function.
6984 (generate_classfile): Compute the attribute count, invoke
6985 `append_gcj_attribute'.
6986 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
6987 turned into bit-fields. New bit-field `right_zip.'
6988 (JCF_ZERO): Set `right_zip' to zero.
6989 * lang-options.h (-fforce-classes-archive-check): Added flag.
6990 * lang.c (flag_force_classes_archive_check): New flag.
6991 (lang_f_options): New entry `force-classes-archive-check.'
6994 2001-02-07 Andrew Haley <aph@redhat.com>
6996 * gcj.texi (Configure-time Options): Add -fcheck-references.
6997 * expr.c (build_java_indirect_ref): New function.
6998 (java_check_reference): New function.
6999 (build_java_array_length_access): Use build_java_indirect_ref to
7000 check for null references.
7001 (build_java_arrayaccess): Likewise.
7002 (build_get_class): Likewise.
7003 (build_field_ref): Likewise.
7004 (invoke_build_dtable): Likewise.
7005 (build_invokeinterface): Likewise.
7006 * lang.c (lang_f_options): Add flag_check_references.
7007 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7008 * java-tree.h (flag_check_references): New variable.
7009 * lang.c (flag_check_references): Likewise.
7010 * parse.y (patch_invoke): Use java_check_reference.
7011 (patch_assignment): Allow for extra nesting in
7012 _Jv_CheckArrayStore.
7014 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7016 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7017 * lex.c (cxx_keywords): Likewise.
7019 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7021 * parse.y (qualify_ambiguous_name): Broaden `length'
7022 recognition. Help MODIFY_EXPR be resolved as expression names.
7023 Fixes PR java/2066. Fixes PR java/2400.
7025 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7027 * gjavah.c (process_file): Mark interface definitions with
7028 "__attribute__ ((java_interface))".
7030 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7032 * class.c (layout_class): Fixed push_super_field's second
7033 argument. Fixes PR java/2333.
7034 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7035 too early to lay innerclasses out.
7037 2001-03-20 Tom Tromey <tromey@redhat.com>
7038 Alexandre Petit-Bianco <apbianco@redhat.com>
7040 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7041 inside an array reference. Insertion of the array store check
7042 rewritten. Fixes PR java/2299.
7044 2001-03-20 Tom Tromey <tromey@redhat.com>
7046 * lex.c (java_read_unicode): Only accept leading `u's.
7048 2001-03-20 Tom Tromey <tromey@redhat.com>
7050 * jcf-parse.c (read_class): Initialize `class'.
7052 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7054 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7056 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7058 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7059 (layout_class): Likewise.
7060 (layout_class_method): Likewise.
7061 (emit_register_classes): Likewise.
7062 * decl.c (builtin_function): Likewise.
7063 (give_name_to_locals): Likewise.
7065 2001-03-19 Per Bothner <per@bothner.com>
7067 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7068 before trying to load an inner class.
7070 Fixes to process to command-line .class files in two passes.
7071 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7072 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7073 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7074 * class.c (is_compiled_class): Fix for renamed flag.
7075 * parse.y (maybe_create_class_interface_decl): Likewise.
7076 * jcf-parse.c (yyparse): Also set if compiling .class files.
7077 * jcf-parse.c (read_class); Read current_class.
7078 (jcf_parse): Make static.
7079 (load_inner_classes): New function, with code moved from jcf_parse,
7080 because we need to inner classes after the command-line files are read.
7081 (yyparse): Set finput to NULL when it doesn't need to be closed.
7082 Reduce use of main_jcf (basically only for archive) and
7083 use finput instead of main_jcf->read_state.
7084 Inline jcf_figure_file_type into yyparse.
7085 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7086 Defer load_inner_classes and parse_class_file to a second pass,
7087 after we've correctly mapped command-line .clas fiels to classes.
7088 (jcf_figure_file_type): Removed.
7089 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7090 (JCF_ZERO): Also clear zipd field.
7091 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7093 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7095 * jcf-parse.c (yyparse): Change ch from char * to char.
7097 2001-03-19 Per Bothner <per@bothner.com>
7099 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7100 Add constructed filelist-file at end, following -xjava. Thus any .o
7101 and library files are not affected by the -xjava. Also wrap
7102 explicit @FILE with -xjava and -xnone.
7104 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7106 * class.c (build_static_field_ref): Call make_decl_rtl() after
7107 setting the DECL_EXTERNAL flag.
7109 2001-03-17 Per Bothner <per@bothner.com>
7111 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7113 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7114 when result is is needed (target is STACK_TARGET).
7116 * parse.h (JDEP_SOLV): Removed.
7117 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7119 * parse.y (incomplete_class_list): Removed.
7120 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7121 It doesn't work if resolve_class changes the name of an array type
7122 that is on the list and then someone else looks for the modified name.
7123 Also, seems liable to break when compiling multiple source files at
7124 once. So the simplest is to just remove incomplete_class_list -
7125 it is only a minor space win and it is not even clear it saves time.
7127 * parse.y (resolve_class): Remove unneeded promote_type.
7129 2001-03-15 Per Bothner <per@bothner.com>
7131 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7132 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7133 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7134 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7136 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7137 * parse.y (java_expand_classes): Likewise.
7139 * parse.y (expand_start_java_method): Was only called once and had a
7140 misleading name, so inline in caller java_complete_expand_method.
7141 (enter_a_block): Likewise inline in enter_block and remove.
7143 Remove junk from when gcc/java was created (by copying from C/C++).
7144 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7145 (struct binding_level): Remove fields keep, keep_if_subblocks,
7146 more_cleanups_ok, have_cleanups (which have never been used).
7147 (pushlevel, poplevel): Remove related useless code.
7149 * class.c (make_class_data): The class_dtable_decl (i.e. the
7150 vtable for Class) should be external, except when compiling Class.
7152 * jvspec.c (lang_specific_driver): Fix -C handling.
7153 Check -save-temps to see if temp @FILE should be deleted.
7154 Follow-up to/fix for February 16 patch.
7156 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7157 (type_stack_dup): Remove no-longer neded error check.
7159 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7161 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7162 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7163 don't surround the element with 'N..E' if the type name is
7166 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7168 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7169 DECL_RTL_SET_P, etc.
7170 (make_method_value): Likewise.
7171 (get_dispatch_table): Likewise.
7173 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7175 2001-03-07 Tom Tromey <tromey@redhat.com>
7177 * config-lang.in (lang_requires): Define.
7179 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7181 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7184 2001-03-05 Per Bothner <per@bothner.com>
7186 Fix a problem where rest_of_decl_compilation applied to
7187 class_dtable_decl causes problems because it was done too early,
7188 before output file was opened.
7189 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7190 * class.c (class_dtable_decl): Add macro - element of class_roots.
7191 (make_class_data): Define class_dtable_decl.
7192 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7194 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7196 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7197 uses of 'boolean' with 'bool'.
7199 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7201 * lang-specs.h: Add zero initializer for cpp_spec field to all
7204 2001-02-16 Per Bothner <per@bothner.com>
7206 Handle compiling multiple input files at once, and @FILE syntax.
7207 * gcj.texi: Updated documentation to match.
7208 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7209 * jcf-parse.c (parse_source_file): Split into ...
7210 (parse_source_file_1): New function - and:
7211 (parse_source_file_2): New function.
7212 (yyparse): On -ffilelist-file, open and scan named file.
7213 On first pass over files, only do parse_source_file_1.
7214 A new second pass calls parse_source_file_2 for each file to compile.
7215 (init_jcf_parse): Call init_src_parse.
7216 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7217 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7218 as multiple input file combined in one compilation.
7219 * lang-options.h: Add -ffilelist-file
7220 * lang.c (flag_filelist_file): New flag variable.
7221 (lang_f_options): Handle -ffilelist-file.
7222 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7223 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7224 gclass_list - use global fields of src_parse_roots instead.
7225 * parse.y (src_parse_roots): New array.
7226 (incomplete_class_list, gclass_list): New macros.
7227 (push_parser_context, java_pop_parser_context,
7228 java_parser_context_resume): Don't fiddle with deleted fields.
7229 (various): Use incomplete_class gclass_list and global macros
7230 instead of parse_ctxt fields - the lists are global.
7231 (init_src_parse): New function.
7233 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7235 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7237 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7239 * parse.y (check_inner_class_access): Moved declaration of local
7240 `enclosing_decl_type' to the right location.
7242 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7244 * parse.y (parser_check_super_interface): Don't call
7245 check_pkg_class_access for an inner interface.
7246 (parser_check_super): Don't call check_pkg_class_access for inner
7248 (do_resolve_class): Simplify enclosing type loop. Don't call
7249 check_pkg_class_access if CL and DECL are not set.
7250 (find_in_imports_on_demand): Set DECL if class_type needed to be
7251 loaded. Don't call check_pkg_class_access for an inner class.
7252 (check_inner_class_access): Rewritten to implement member access
7253 rules as per spec 6.6.1.
7254 (check_pkg_class_access): Handle the empty package correctly.
7255 (in_same_package): New function. Determine if two classes are in the
7258 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
7260 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
7261 method into array types.
7262 * parse.y (patch_method_invocation): Bypass access check on clone call
7265 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7267 * expr.c (build_instanceof): Check for arrays when trying fold to
7270 2001-02-15 Jim Meyering <meyering@lucent.com>
7272 * Make-lang.in (java.install-common): Depend on `installdirs'.
7273 (java.install-info): Likewise.
7275 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
7277 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
7279 2001-02-14 Tom Tromey <tromey@redhat.com>
7280 Alexandre Petit-Bianco <apbianco@cygnus.com>
7282 Fix for PR java/1261.
7283 * typeck.c (build_java_array_type): Add public `clone' method to
7285 * parse.y (resolve_qualified_expression_name): Use current_class
7286 when checking for inaccessibility.
7287 (patch_method_invocation): Fixed error message when accessibility
7288 denied. Added `from_super' argument.
7290 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7292 * parse.y (resolve_class): Don't build a fake decl. Use the one
7294 * typeck.c (build_java_array_type): Build and assign decl to array
7297 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7299 * parse.y (not_accessible_p): Changed leading comment. Added extra
7300 `where' argument. Use it to enforce protected access rules.
7301 (resolve_qualified_expression_name): Added extra argument to
7303 (patch_method_invocation): Use argument `primary' to provide
7304 not_accessible_p with an extra argument.
7305 (lookup_method_invoke): Added extra argument to not_accessible_p.
7306 (search_applicable_method_list): Likewise.
7308 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7310 * parse.y (resolve_qualified_expression_name): Try to resolve as
7311 an inner class access only if `decl' is a TYPE_DECL.
7313 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7315 * decl.c (classdollar_identifier_node): Initialize.
7316 * java-tree.h (enum java_tree_index): New entry
7317 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
7318 (classdollar_identifier_node): New macro.
7319 (ID_CLASSDOLLAR_P): Likewise.
7320 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
7321 (build_dot_class_method_invocation): Likewise.
7322 (find_applicable_accessible_methods_list): `class$' can't be
7325 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
7327 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
7329 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7331 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
7332 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
7335 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7337 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
7338 outside of the `__U' sequence too.
7339 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
7342 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7344 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
7346 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7348 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
7349 (JVGENMAIN_OBJS): Likewise.
7350 * java-tree.h (append_gpp_mangled_name): New prototype.
7351 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
7352 Removed cast calling `gcc_add_root.'
7353 * jvgenmain.c (mangle_obstack): New global, initialized.
7355 (do_mangle_class): Constify local `ptr.'
7356 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
7357 append_gpp_mangle_name and update `count' if necessary.
7358 Use `mangle_obstack.'
7359 * mangle.c (append_unicode_mangled_name): Removed.
7360 (append_gpp_mangled_name): Likewise.
7361 (unicode_mangling_length): Likewise.
7362 (mangle_member_name): Return type set to `void.'
7363 (mangle_field_decl): Don't append `U' in escaped names.
7364 (mangle_method_decl): Likewise.
7365 (mangle_member_name): Just use `append_gpp_mangled_name.'
7366 * mangle_name.c: New file.
7368 2001-02-07 Per Bothner <per@bothner.com>
7370 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
7372 * check-init.c (check_init): Don't call done_alternative after
7373 processing loop code, as a LOOP_EXPR never terminates normally.
7375 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
7377 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
7379 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7381 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
7384 2001-02-06 Tom Tromey <tromey@redhat.com>
7386 * lex.c (java_new_lexer): Longer error message.
7388 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
7389 Alexandre Petit-Bianco <apbianco@cygnus.com>
7391 * typeck.c (build_prim_array_type): Added leading comment.
7392 (build_java_array_type): Moved locals out of
7393 block. Always create the `data' field, fixed alignment to match
7396 2001-02-04 Tom Tromey <tromey@redhat.com>
7398 * expr.c (java_lang_expand_expr): Don't bother recomputing
7399 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
7402 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7404 * parse.y (process_imports): Save the original name of the import
7405 for better error report.
7407 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
7409 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
7410 of macros used when compiling jvspec.c.
7411 * jvspec.c (lang_specific_driver): Link with the shared
7414 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7416 * check-init.c (check_init): Call internal_error instead of fatal.
7417 * expr.c (java_lang_expand_expr): Likewise.
7418 * jcf-parse.c (get_constant): Likewise.
7419 * mangle.c (java_mangle_decl): Likewise.
7420 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
7421 (operator_string): Likewise.
7422 * check-init.c (check_init): Call abort instead of fatal.
7423 * class.c (build_class_ref): Likewise.
7424 * constants.c (write_constant_pool): Likewise.
7425 * decl.c (start_java_method): Likewise.
7426 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
7427 (java_stack_dup, encode_newarray_type): Likewise.
7428 (build_java_array_length_access): Likewise.
7429 (build_java_check_indexed_type, expand_java_pushc): Likewise.
7430 (build_java_soft_divmod, build_invokeinterface): Likewise.
7431 * java-tree.h (INNER_CLASS_P): Likewise.
7432 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
7433 (give_name_to_class, get_class_constant): Likewise.
7434 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
7435 (find_constant_index, generate_bytecode_conditional): Likewise.
7436 (generate_bytecode_insns, perform_relocations): Likewise.
7437 * lex.c (java_unget_unicode, java_lex): Likewise.
7438 * mangle.c (mangle_type, mangle_record_type): Likewise.
7439 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
7440 (finish_mangling): Likewise.
7441 * parse.h (MARK_FINAL_PARMS): Likewise.
7442 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
7443 (obtain_incomplete_type, java_complete_class): Likewise.
7444 (java_check_regular_methods, java_complete_expand_method): Likewise.
7445 (cut_identifier_in_qualified, check_deprecation): Likewise.
7446 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
7447 (java_complete_lhs, lookup_name_in_blocks): Likewise.
7448 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
7449 * typeck.c (set_local_type, parse_signature_type): Likewise.
7450 (parse_signature_string, build_java_signature): Likewise;
7451 (set_java_signature): Likewise.
7452 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
7453 * class.c (add_method): Call fatal_error instead of fatal.
7454 (build_static_field_ref): Likewise.
7455 * expr.c (build_known_method_ref, expand_invoke): Likewise.
7456 * jcf-parse.c (get_constant, jcf_parse): Likewise.
7457 * lex.c (java_new_new_lexer): Likewise.
7458 * jv-scan.c (main): Likewise.
7459 (fatal_error): Renamed from fatal.
7460 * jcf-parse.c (yyparse): Call fatal_io_error instead of
7462 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
7463 (yyparse): Likewise.
7464 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
7465 * lex.c (java_get_line_col): Likewise.
7466 * jcf-parse.c (load_class): Make errors non-fatal.
7467 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
7469 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
7471 * jvgenmain.c (class_mangling_suffix): Remove unused string.
7472 (error): Remove unused function.
7473 (main): Don't use "__attribute__ alias" on generated class symbol.
7475 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7477 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
7479 * parse.y (finish_method_declaration): Code accounting for WFLed
7480 method DECL_NAMEs deleted.
7481 (check_abstract_method_definitions): Likewise.
7482 (resolve_type_during_patch): Layout resolved type.
7483 * typeck.c (lookup_do): Removed unused local.
7485 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
7487 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
7488 * decl.c (init_decl_processing): Use integer_minus_one_node, not
7489 integer_negative_one_node.
7490 * expr.c (build_java_binop): Likewise.
7492 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
7494 * zextract.c (read_zip_archive): Read file_offset before writing
7495 zipd and consequently clobbering the header contents.
7497 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7499 * Make-lang.in: Remove all dependencies on defaults.h.
7500 * decl.c: Don't include defaults.h.
7502 * parse.y: Likewise.
7504 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7506 * ChangeLog (2001-01-21): Fixed typo.
7507 * class.c (layout_class_method): Code accounting for WFLed
7508 method DECL_NAMEs deleted.
7509 * constant.c (find_methodref_index): Likewise.
7510 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
7511 * java-tree.h (DECL_FUNCTION_WFL): New macro.
7512 (struct lang_decl): New field `wfl'.
7513 (java_get_real_method_name): Prototype deleted.
7514 * mangle.c (mangle_method_decl): Code accounting for WFLed
7515 method DECL_NAMEs deleted.
7516 * parse.h (GET_METHOD_NAME): Macro deleted.
7517 * parse.y (reset_method_name): Deleted.
7518 (method_header): Set DECL_FUNCTION_WFL.
7519 (check_abstract_method_header): Code accounting for WFLed method
7521 (java_get_real_method_name): Deleted.
7522 (check_method_redefinition): Code accounting for WFLed method
7523 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
7524 (java_check_regular_methods): Likewise.
7525 (java_check_abstract_methods): Likewise.
7526 (java_expand_classes): Don't call `reset_method_name.'
7527 (search_applicable_method_list): Use DECL_NAMEs instead of
7529 * typeck.c (lookup_do): Code accounting for WFLed method
7532 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
7534 * lex.c (java_read_char): Check for EOF from getc first.
7536 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7538 * class.c (layout_class): Don't lay the superclass out if it's
7539 already being laid out.
7540 * jcf-parse.c (handle_innerclass_attribute): New function.
7541 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
7542 handle_innerclasses_attribute.
7543 (jcf_parse): Don't load an innerclasses if it's already being
7545 * jcf-write.c (append_innerclass_attribute_entry): Static
7546 `anonymous_name' and its initialization deleted. `ocii' and `ini'
7547 to be zero for anonymous classes.
7549 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7551 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
7553 * jcf-parse.c (set_source_filename): Use
7554 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
7556 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7558 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
7559 gets a unique asm name.
7561 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7563 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
7564 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7566 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
7567 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
7568 * parse.y (lookup_package_type_and_set_next): Deleted.
7569 (resolve_package): Removed unnecessary code.
7570 (find_applicable_accessible_methods_list): `finit$' can't be
7572 * verify.c (pop_argument_types): Added missing prototype.
7574 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
7576 * config-lang.in: Disable java by default.
7578 2001-01-23 Tom Tromey <tromey@redhat.com>
7580 * gcj.texi (Copying): New node.
7581 Added copyright information.
7583 2001-01-21 Per Bothner <per@bothner.com>
7585 Various fixes to allow compiling a compressed .jar/.zip archive.
7586 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
7587 (struct ZipFile): Add fields name and next (from ZipFileCache).
7588 (struct ZipDirectory): New field zipf points to owning ZipFile.
7589 * jcf.h (struct ZipDirectory): Add forward declaration.
7590 (struct JCF): Declare zipd field to have type struct ZipDirectory.
7591 Remove seen_in_zip and zip_offset fields.
7592 (JCF_SEEN_IN_ZIP): New macro.
7593 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
7594 * jcf-io.c: Change all ZipFileCache to ZipFile.
7595 (read_zip_member): New function.
7596 (open_in_zip): Call read_zip_member.
7597 * jcf-parse.c (find_in_current_zip): Remove function.
7598 (read_class): Merge in find_in_current_zip functionality.
7599 Call read_zip_member if needed.
7600 (parse_zip_file_entries): Use read_zip_member.
7601 (process_zip_dir): Update for removed and added JCF fields.
7602 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
7604 2001-01-21 Per Bothner <per@bothner.com>
7606 Minor optimization of static ggc roots.
7607 * jcf-parse.c (parse_roots): New static field.
7608 (current_field, current_method, current_file_list): Replace by macros
7609 naming fields of parse_roots.
7610 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
7611 * class.c (class_roots): New static field.
7612 (registered_class, fields_ident, info_ident, class_list):
7613 New macros naming fields of parse_roots.
7614 (build_static_field_ref): Don't register roots here.
7615 (layout_class): Static field list replaced by macro class_list.
7616 (init_class_processing): Call ggc_add_tree_root for 4 roots.
7617 Initialize fields_ident and info_ident here.
7619 2001-01-21 Per Bothner <per@bothner.com>
7621 * jcf-parse.c (ggc_mark_jcf): New function.
7622 (init_jcf_parse): Register current_jcf as ggc root.
7624 2001-01-21 Per Bothner <per@bothner.com>
7626 * lang.c (put_decl_node): Print method's name.
7628 2001-01-21 Per Bothner <per@bothner.com>
7630 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
7631 (verify_jvm_instructions): Use it, for better error messages on loads.
7633 2001-01-21 Per Bothner <per@bothner.com>
7635 * verify.c (merge_type_state): Still may have to merge even if
7636 LABEL_VERIFIED (label).
7638 2001-01-21 Per Bothner <per@bothner.com>
7640 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
7641 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
7643 2001-01-19 Per Bothner <per@bothner.com>
7645 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
7646 if expeting an interface type. Refines Tom's change of 2000-09-12.
7648 2001-01-18 Per Bothner <per@bothner.com>
7650 * gcj.texi (Input Options): Mention .java files.
7652 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7654 * lang-options.h (-Wunsupported-jdk11): Removed.
7655 * lang.c (flag_not_overriding): Deleted.
7656 (flag_static_local_jdk1_1): Likewise.
7657 (lang_W_options): Removed "unsupported-jdk11" entry.
7658 * parse.y (java_check_methods): Removed dead code.
7660 2001-01-17 Tom Tromey <tromey@redhat.com>
7662 Changes suggested by Per Bothner:
7663 * gcj.texi (Input Options): Don't mention input files.
7664 (Code Generation): Updated --main information.
7665 (Invoking jcf-dump): Mention that --javap is incomplete.
7666 From Alexandre Petit-Bianco:
7667 (Warnings): Don't mention -Wunsupported-jdk11.
7669 (Compatibility): Mention JDK 1.2-ness of libraries.
7670 (Resources): Mention resources used when writing gcj.
7672 2001-01-17 Tom Tromey <tromey@redhat.com>
7674 * gcj.texi: New file.
7675 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
7676 (java.info): Depend on gcj.info.
7677 (java/gcj.dvi): New target.
7678 (java.dvi): Depend on gcj.dvi.
7679 (java.install-info): Wrote.
7681 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
7683 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
7684 having called make_decl_rtl.
7686 2001-01-14 Per Bothner <per@bothner.com>
7688 Various patches to emit better messages on verification errors.
7689 * expr.c (push_type_0): Return error indication on stack overflow,
7690 instead of callinfg fatal.
7691 (push_type): Now just call push_type_0 (nd fatal on overflow).
7692 (pop_type_0): Return detailed error message (in a char** argument).
7693 (pop_type): If pop_type_0 fails, print error message.
7694 (pop_argument_types): Moved to verify.c.
7695 * verify.c (pop_argument_types): Moved from expr.c.
7696 Return a (possible) error message, rather than void.
7697 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
7698 (verify_jvm_instruction): Use new macros, improving error messages.
7699 For case OPCODE_astore use object_ptr_type_node.
7700 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
7701 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
7703 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
7704 constant, return body without wrapper. (Improves constant folding.)
7705 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
7707 2001-01-13 Per Bothner <per@bothner.com>
7709 * expr.c (expand_java_field_op): Assigning to a final field outside
7710 an initializer does not violate JVM spec, so should be warning, not
7711 error. (Sun's verifier does not complain - though MicroSoft's does.)
7713 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
7715 * gjavah.c (version), jcf-dump.c (version): Update copyright year
7718 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
7720 * parse.y (resolve_expression_name): Permit instance variables from
7721 enclosing context in super constructor call.
7722 (resolve_qualified_expression_name): Permit enclosing class's qualified
7723 "this" in super constructor call.
7725 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7727 * class.c (build_utf8_ref): Remove last argument in call to
7728 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7729 (build_class_ref): Likewise.
7730 (build_static_field_ref): Likewise.
7731 (get_dispatch_table): Likewise.
7732 (layout_class_method): Likewise.
7733 (emit_register_classes): Likewise.
7734 * constants.c (build_constant_data_ref): Likewise.
7735 * decl.c (builtin_function): Likewise.
7736 (create_primitive_vtable): Likewise.
7737 * expr.c (build_known_method_def): Likewise.
7738 (build_jni_stub): Likewise.
7739 (java_lang_expand_expr): Likewise.
7741 2001-01-10 Tom Tromey <tromey@redhat.com>
7743 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
7745 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7747 * java-tree.h (lang_printable_name_wls): New prototype.
7748 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
7749 rather than `current_class' to print type name. Don't prepend type
7750 names when printing constructor names.
7751 (lang_printable_name_wls): New function.
7752 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
7753 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
7754 * parse.y (patch_method_invocation): Message tuned for constructors.
7755 (not_accessible_p): Grant `private' access from within
7758 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7760 All files with updated copyright when applicable.
7761 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
7762 * class.c (mangle_class_field): Function removed.
7763 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
7764 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
7765 (build_class_ref): Call `java_mangle_class_field' instead of
7766 `mangle_class_field.'
7767 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
7768 (layout_class): Call `java_mangle_decl' instead of
7769 `mangle_static_field.'
7770 (cxx_keywords): Initialized static array moved to `lex.c.'
7771 (layout_class_method): Changed leading comment. Simplified to
7772 call `java_mangle_decl.' Local `ptr' moved in for loop body.
7773 * decl.c (lang_mark_tree): Mark field `package_list.'
7774 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
7775 (struct lang_type): New field `package_list.'
7776 (unicode_mangling_length): Prototype removed.
7777 (append_gpp_mangled_name, append_gpp_mangled_classtype,
7778 emit_unicode_mangled_name): Likewise.
7779 (cxx_keyword_p): New prototype.
7780 (java_mangle_decl, java_mangle_class_field,
7781 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
7782 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
7784 * jvgenmain.c (main_method_prefix): Global variable removed.
7785 (main_method_suffix): Likewise.
7786 (do_mangle_classname): New function.
7787 (main): Call it. Format changed to accommodate new mangling scheme.
7788 * lex.c: (utf8_cmp): Conditionally prototyped.
7789 (cxx_keywords): Moved from class.c, conditionally defined.
7790 (utf8_cmp, cxx_keyword_p): Likewise.
7791 * mangle.c (obstack.h, ggc.h): Included.
7792 (mangle_field_decl): New function.
7793 (mangle_method_decl, mangle_type, mangle_pointer_type,
7794 mangle_array_type, mangle_record_type,
7795 find_compression_pointer_match, find_compression_array_match,
7796 find_compression_record_match,
7797 find_compression_array_template_match, set_type_package_list,
7798 entry_match_pointer_p, emit_compression_string, init_mangling,
7799 finish_mangling, compression_table_add, mangle_member_name): Likewise.
7800 (mangle_obstack): New global.
7801 (MANGLE_RAW_STRING): New macro.
7802 (unicode_mangling_length): Turned static.
7803 (append_unicode_mangled_name): Renamed from
7804 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
7805 replaces `obstack', removed from the parameter list.
7806 (append_gpp_mangled_name): Turned static. `mangle_obstack'
7807 replaces parameter `obstack', removed from the parameter list. Call
7808 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
7809 (append_gpp_mangled_classtype): Removed.
7810 (compression_table, compression_next): New static variables.
7811 * parse.y (temporary_obstack): Extern declaration removed.
7813 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7815 * parse.y (patch_binop): Compute missing type in error situations.
7817 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7819 * class.c (make_class_data): Push initial value for "arrayclass".
7820 * decl.c (init_decl_processing): Add new class field "arrayclass".
7822 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7824 From patha@softlab.ericsson.se:
7825 * parse.y (switch_label): Use build, not build1, to construct
7828 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
7830 * lang.c (lang_decode_option): Change -MA to -MP.
7831 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
7832 Update to new prototype; do quote targets.
7833 (jcf_dependency_write): Update.
7835 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
7837 Shorten primitive array allocation path:
7838 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
7839 to create new primitive arrays.
7840 * expr.c (build_newarray): If generating native code, call
7841 soft_newarray_node with a reference to the primitive TYPE identifier
7842 instead of type_value.
7844 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
7846 Fix for PRs gcj/312 and gcj/253:
7847 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
7848 dest if they arn't already.
7849 * class.c (layout_class): Call maybe_layout_super_class on
7850 superinterfaces also, but only if compiling from bytecode.
7853 * parse.y (create_class): Set ACC_STATIC if class is declared in an
7856 2000-12-15 Tom Tromey <tromey@redhat.com>
7858 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
7861 2000-12-14 Andrew Haley <aph@redhat.com>
7863 * boehm.c (mark_reference_fields): Change test to correctly detect
7866 2000-12-15 Andreas Jaeger <aj@suse.de>
7868 * config-lang.in (lang_dirs): Added.
7870 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7872 * parse.y (end_artificial_method_body): Fixed undefined behavior.
7873 Credits go to rth for finding it.
7875 2000-12-13 Mike Stump <mrs@wrs.com>
7877 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
7879 2000-11-07 Tom Tromey <tromey@cygnus.com>
7881 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
7882 * lex.c (java_ignorable_control_p): Removed.
7883 (java_letter_or_digit_p): Removed.
7884 (java_start_char_p): New function.
7885 (java_read_char): Return `int', not `unicode_t'. Changed
7887 (java_read_unicode): Likewise.
7888 (java_read_unicode_collapsing_terminators): Likewise.
7889 (java_get_unicode): Likewise.
7890 (java_new_lexer): Initialize hit_eof.
7891 (java_parse_end_comment): Take `int' argument.
7892 (java_parse_doc_section): Likewise.
7893 (java_parse_escape_sequence): Don't allow backlash-newline.
7895 * lex.h (JAVA_DIGIT_P): Removed.
7896 (_JAVA_LETTER_OR_DIGIT_P): Removed.
7897 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
7898 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
7899 (JAVA_PART_CHAR_P): New macro.
7901 (JAVA_CHAR_ERROR): Now -2.
7902 (java_lexer): New field `hit_eof'.
7903 * chartables.h: New file.
7904 * gen-table.pl: new file.
7906 2000-11-20 Tom Tromey <tromey@cygnus.com>
7907 Alexandre Petit-Bianco <apbianco@cygnus.com>
7909 * parse.y (java_complete_lhs): Only allow compound assignment of
7910 reference type if type is String.
7912 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7914 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
7915 jcf-path.c: Likewise.
7917 2000-12-09 Anthony Green <green@redhat.com>
7919 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
7920 filestart and filename_length as int values.
7922 2000-12-07 Mo DeJong <mdejong@redhat.com>
7924 * jcf-io.c (find_class): Correct the logic that tests to see if a
7925 .java file is newer than its .class file. The compiler was
7926 incorrectly printing a warning when file mod times were equal.
7928 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
7930 * jvgenmain.c: Use ISPRINT not isascii.
7932 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7934 * parse.y (end_artificial_method_body): Fixed typo.
7936 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
7938 * parse.y (patch_method_invocation): Pick the correct enclosing
7939 context when creating inner class instances.
7942 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
7944 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7945 Update copyright year to 2000.
7947 2000-11-23 Anthony Green <green@redhat.com>
7949 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
7950 Move current_file_list out of yyparse and make it static.
7952 * expr.c: Declare quick_stack and tree_list_free_list as static
7953 (init_expr_processing): Register quick_stack and
7954 tree_list_free_list roots.
7956 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7958 * parse.y (build_outer_field_access): New local `decl_ctx', use
7959 it. Check for field's context and current class immediate outer
7960 context inheritance.
7961 (outer_field_access_p): Consider fields inherited from the last
7963 (build_access_to_thisn): Stop at the last enclosing context if
7967 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
7969 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
7971 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
7973 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
7976 2000-11-20 Tom Tromey <tromey@cygnus.com>
7978 * jv-scan.c (help): Document --complexity.
7979 (options): Added --complexity.
7980 (flag_complexity): New global.
7981 (main): Call `report'.
7982 * parse-scan.y (complexity): New global.
7983 (if_then_statement, if_then_else_statement,
7984 if_then_else_statement_nsi, switch_block_statement_group,
7985 while_expression, do_statement, for_begin, continue_statement,
7986 throw_statement, catch_clause, finally, method_invocation,
7987 conditional_and_expression, conditional_or_expression,
7988 conditional_expression): Update complexity.
7989 (reset_report): Reset complexity.
7990 (report): New function.
7992 2000-11-20 Tom Tromey <tromey@cygnus.com>
7994 * lex.c (yylex): Added STRICT_TK case.
7995 * parse.y (STRICT_TK): Added.
7996 * parse-scan.y (STRICT_TK): Added.
7997 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
7998 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8000 * keyword.h: Rebuilt.
8001 * keyword.gperf (strictfp): Added.
8003 2000-11-20 Tom Tromey <tromey@cygnus.com>
8005 * lex.c (yylex): Recognize floating point constants with leading
8008 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8010 * java-tree.h (cyclic_inheritance_report): Constify.
8011 * parse.y (cyclic_inheritance_report): Likewise.
8013 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8015 * parse.y (goal): Remove call to ggc_add_string_root.
8017 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8019 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8020 Create string in scratch buffer, then pass to build_string.
8022 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8024 * parse.y (issue_warning_error_from_context): Add
8027 2000-11-11 Anthony Green <green@redhat.com>
8029 * jcf-parse.c (process_zip_dir): Add finput parameter.
8030 (jcf_figure_file_type): Call process_zip_dir with appropriate
8033 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8035 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8036 * jcf-parse.c (jcf_figure_file_type): Likewise.
8038 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8040 * parse.y (create_new_parser_context): Use memset () instead of
8043 2000-11-08 Tom Tromey <tromey@cygnus.com>
8045 * gjavah.c (process_file): Only include gcj/cni.h when generating
8048 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8050 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8051 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8052 instead of bzero ().
8054 2000-11-05 Tom Tromey <tromey@cygnus.com>
8056 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8057 * lex.c (IS_ZERO): New define.
8058 (java_perform_atof): Error on floating point underflow.
8060 2000-11-04 Tom Tromey <tromey@cygnus.com>
8062 * lex.c (java_parse_escape_sequence): Only read two octal
8063 characters if the first one is greater than 3. Don't allow
8064 "octal" numbers to include the digits 8 or 9.
8066 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8068 * Make-lang.in (java.distdir): Remove.
8070 2000-11-03 Tom Tromey <tromey@cygnus.com>
8072 * Make-lang.in (java.dvi): New target.
8073 Partial fix for PR other/567.
8075 * lang-options.h: Mention -Wout-of-date.
8076 * jcf-dump.c (flag_newer): New global.
8077 * gjavah.c (flag_newer): New global.
8078 * jcf-io.c (find_class): Only warn when flag_newer set.
8079 * lang.c (flag_newer): New global.
8080 (struct string_option): New declaration.
8081 (lang_W_options): New global.
8082 (process_option_with_no): New function.
8083 (lang_decode_option): Use it.
8085 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8086 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8089 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8090 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8091 * lex.c (java_read_unicode): Removed `term_context' argument.
8092 Recognize any number of `u' in `\u'.
8093 (java_read_unicode_collapsing_terminators): New function.
8094 (java_get_unicode): Use it.
8095 (java_lineterminator): Removed.
8096 (yylex): Produce error if character literal is newline or single
8097 quote. Return if eof found in middle of `//' comment. EOF in
8098 `//' comment is only an error if pedantic.
8099 (java_ignorable_control_p): New function.
8100 (java_parse_end_comment): Return if eof found in middle of
8103 * jv-scan.c (pedantic): New global.
8105 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8107 * parse.y (outer_field_access_p): Inherited fields aren't
8108 consider outer fields.
8109 (maybe_build_thisn_access_method): Use
8110 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8111 (resolve_expression_name): Trigger an error if a static field
8112 is being accessed as an outer field.
8114 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8116 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8119 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8121 * Make-lang.in: Move all build rules here from Makefile.in,
8122 adapt to new context. Wrap all rules that change the current
8123 directory in parentheses. Expunge all references to $(P).
8124 When one command depends on another and they're run all at
8125 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8126 all object-file generation rules. Delete obsolete variables.
8128 * Makefile.in: Delete.
8129 * config-lang.in: Delete outputs= line.
8131 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8133 * parse.y (patch_method_invocation): NULLify this_arg when already
8135 (maybe_use_access_method): Handle call to methods unrelated to the
8136 current class. Fixed comment.
8139 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8141 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8144 2000-10-24 Tom Tromey <tromey@cygnus.com>
8146 * lex.c (java_new_lexer): Initialize new fields. Work around
8147 broken iconv() implementations.
8148 (java_read_char): Swap bytes if required. Use fallback decoder if
8150 (byteswap_init, need_byteswap): New globals.
8151 (java_destroy_lexer): Only close iconv handle if it is in use.
8152 * lex.h (java_lexer): New fields read_anything, byte_swap,
8154 Made out_buffer unsigned.
8156 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8158 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8159 where an enclosing context can be set on the jdep.
8160 (do_resolve_class): Fixed identation.
8162 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8164 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8166 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8169 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8171 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8173 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8175 * jcf-write.c (OP1): Update `last_bc'.
8176 (struct jcf_block): Fixed indentation and typo in comments. New
8178 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8179 follows `monitorenter'.
8180 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8184 2000-10-16 Tom Tromey <tromey@cygnus.com>
8186 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8187 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8188 * lang-options.h: Added -MA, -MT, -MF..
8189 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8190 (DEPEND_TARGET_SET): New macro.
8191 (DEPEND_FILE_ALREADY_SET): Likewise.
8192 (init_parse): Handle new flags.
8193 * jcf.h (jcf_dependency_print_dummies): Declare.
8194 * Make-lang.in (s-java): Added mkdeps.o.
8195 * Makefile.in (BACKEND): Added mkdeps.o.
8196 (../gcjh$(exeext)): Added mkdeps.o.
8197 (../jcf-dump$(exeext)): Added mkdeps.o.
8198 * jcf-depend.c: Include mkdeps.h.
8199 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8200 add_entry): Removed.
8201 (jcf_dependency_reset): Rewrote.
8202 (dependencies): New global.
8203 (jcf_dependency_set_target): Rewrote.
8204 (jcf_dependency_add_target): Likewise.
8205 (jcf_dependency_add_file): Likewise.
8207 (print_ents): Removed.
8208 (jcf_dependency_write): Rewrote.
8209 (print_dummies): New global.
8210 (jcf_dependency_print_dummies): New function
8211 (jcf_dependency_write): Call deps_dummy_targets if required.
8213 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8215 * gjavah.c (add_class_decl): Removed unused variables `tname',
8216 `tlen' and `name_index'.
8217 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8218 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8219 in `wfl_operator' with value.
8220 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8221 (jcf_figure_file_type): Fixed identation.
8222 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8223 * parse.y (analyze_clinit_body): New function.
8224 (static_initializer:): Reset `current_static_block'.
8225 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8226 `wfl_operator' with new value.
8227 (lookup_cl): Use EXPR_WFL_FILENAME.
8228 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8229 analyze_clinit_body.
8230 (build_outer_field_access): Access to this$<n> built from
8231 current_class, not its outer context.
8232 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8233 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8234 (patch_method_invocation): Use `is_static_flag' when already
8236 (patch_newarray): Removed assignment in ternary operator.
8238 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8240 * except.c (free_eh_ranges): Don't free `whole_range'.
8242 2000-10-15 Anthony Green <green@redhat.com>
8244 * decl.c (init_decl_processing): Call init_class_processing before
8247 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8249 * check-init.c (check_init): Fixed leading comment. Use
8251 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8252 (give_name_to_locals): Likewise.
8253 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
8254 fields in lang_decl_var.
8255 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
8256 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
8257 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
8258 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
8259 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
8260 (LOCAL_FINAL): Rewritten.
8261 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
8262 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
8263 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
8264 `init_final' fields.
8265 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
8266 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
8267 (TYPE_HAS_FINAL_VARIABLE): New macro.
8268 (struct lang_type): Added `afv' field.
8269 * parse.y (check_static_final_variable_assignment_flag): New function.
8270 (reset_static_final_variable_assignment_flag): Likewise.
8271 (check_final_variable_local_assignment_flag): Likewise.
8272 (reset_final_variable_local_assignment_flag): Likewise.
8273 (check_final_variable_indirect_assignment): Likewise.
8274 (check_final_variable_global_assignment_flag): Likewise.
8275 (add_inner_class_fields): Use LOCAL_FINAL_P.
8276 (register_fields): Handle local finals and final variables.
8277 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
8278 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8279 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8281 (java_complete_expand_methods): Loop to set
8282 TYPE_HAS_FINAL_VARIABLE. Call
8283 `reset_final_variable_local_assignment_flag' and
8284 `check_final_variable_local_assignment_flag' accordingly before
8285 and after constructor expansion. Call
8286 `reset_static_final_variable_assignment_flag'
8287 before expanding <clinit> and after call
8288 `check_static_final_variable_assignment_flag' if the
8289 current_class isn't an interface. After all methods have been
8290 expanded, call `check_final_variable_global_assignment_flag' and
8291 `check_static_final_variable_assignment_flag' if the current class
8293 (maybe_yank_clinit): Fixed typo in comment.
8294 (build_outer_field_access_methods): Removed old sanity check. Use
8295 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8296 Don't create access methods for finals.
8297 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
8298 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
8299 existing DECL_INIT has been processed.
8300 (java_complete_lhs): Likewise.
8301 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
8302 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
8304 (patch_assignment): Use LOCAL_FINAL_P.
8305 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
8306 DECL_INITIAL is nullified.
8309 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8311 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
8313 * Makefile.in (parse.c, parse-scan.c): Likewise.
8315 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8317 * class.c (temporary_obstack): Remove.
8318 (make_class): Don't mess with obstascks.
8319 (push_class): Likewise.
8320 (set_super_info): Likewise.
8321 (add_method_1): Likewise.
8322 (add_method): Likewise.
8323 (add_field): Likewise.
8324 (build_utf8_ref): Likewise.
8325 (build_class_ref): Likewise.
8326 (build_static_field_ref): Likewise.
8327 (finish_class): Likewise.
8328 (push_super_field): Likewise.
8329 (layout_class): Likewise.
8330 (layout_class_methods): Likewise.
8331 (init_class_processing): Likewise.
8332 * constants.c (get_tag_node): Likewise.
8333 (build_constant_data_ref): Likewise.
8334 * decl.c (ggc_p): Remove.
8335 (copy_lang_decl): Use ggc_alloc.
8336 (complete_start_java_method): Don't mess with obstacks.
8337 (start_java_method): Likewise.
8338 (end_java_method): Likewise.
8339 * except.c (link_handler): Use xmalloc.
8340 (free_eh_ranges): New function.
8341 (method_init_exceptions): Use it.
8342 (add_handler): Use xmalloc.
8343 (expand_start_java_handler): Don't mess with obstacks.
8344 (prepare_eh_table_type): Likewise.
8345 (expand_end_java_handler): Likewise.
8346 * expr.c (push_value): Likewise.
8347 (create_label_decl): Likewise.
8348 (build_jni_stub): Likewise.
8349 (java_lang_expand_expr): Likewise.
8350 (note_instructions): Use xrealloc.
8351 (java_push_constant_from_pool): Don't mess with obstacks.
8352 (process_jvm_instruction): Likewise.
8353 * java-tree.h (cyclic_inheritance_report): Remove duplicate
8355 * jcf-parse.c (get_constant): Don't mess with obstacks.
8356 (read_class): Likewise.
8357 (jcf_parse): Likewise.
8358 * lex.c (expression_obstack): Remove.
8359 (java_lex): Don't use obstack_free.
8360 * parse.h (exit_java_complete_class): Don't mess with obstacks.
8361 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
8362 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
8363 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
8364 * parse.y (gaol): Add more GC roots.
8365 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
8366 (lookup_field_wrapper): Likewise.
8367 (obtain_incomplete_type): Don't mess with obstacks.
8368 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
8370 (craft_constructor): Don't mess with obstacks.
8371 (safe_layout_class): Likewise.
8372 (java_complete_class): Likewise.
8373 (source_end_java_method): Likewise.
8374 (build_outer_field_access_methods): Likewise.
8375 (build_outer_method_access_method): Likewise.
8376 (maybe_build_thisn_access_method): Likewise.
8377 (build_dot_class_method_invocation): Likewise.
8378 (java_complete_tree): Likewise.
8379 (java_complete_lhs): Likewise.
8380 (do_merge_string_cste): Likewise.
8381 (patch_string_cst): Likewise.
8382 (array_constructor_check_entry): Likewise.
8383 * typeck.c (build_java_array_type): Likewise.
8384 (parse_signature_string): Likewise.
8385 (build_java_signature): Likewise.
8387 2000-10-12 Tom Tromey <tromey@cygnus.com>
8390 * gjavah.c (add_class_decl): Don't special-case inner classes.
8391 (add_namelet): Likewise.
8393 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
8395 * java-tree.h: Constify current_encoding.
8396 * lang.c: Constify current_encoding.
8398 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
8400 * jvgenmain.c (class_mangling_suffix): Omit `.'.
8401 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
8403 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8405 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
8406 patch. Fixes gcj/340.
8408 2000-10-10 Tom Tromey <tromey@cygnus.com>
8410 * lex.c (java_new_lexer): Initialize out_first and out_last
8412 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
8414 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8416 * parse.y (pop_current_osb): New function.
8417 (array_type:): Use `dims:', changed actions
8418 accordingly. Suggested by Anthony Green.
8419 (array_creation_expression:): Used pop_current_osb.
8420 (cast_expression:): Likewise.
8421 (search_applicable_method_list): Fixed indentation.
8423 2000-10-08 Anthony Green <green@redhat.com>
8425 * parse.y (array_type_literal): Remove production.
8426 (type_literals): Refer to array_type, not array_type_literal.
8428 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8430 Patch contributed by Corey Minyard.
8431 * decl.c (check_local_named_variable): New function.
8432 (tree check_local_unnamed_variable): Likewise.
8433 (find_local_variable): Splitted. Call check_local_{un}named_variable.
8435 2000-10-07 Anthony Green <green@redhat.com>
8437 * class.c (layout_class): Handle case where superclass can't be
8440 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
8442 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
8445 2000-10-05 Tom Tromey <tromey@cygnus.com>
8447 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
8448 * jvgenmain.c (class_mangling_prefix): Removed.
8449 (class_mangling_suffix): New global.
8451 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
8453 (print_method_info): Handle overrides for static and final
8455 (process_file): Generate declaration for class object field.
8456 * class.c (cxx_keywords): New array.
8457 (utf8_cmp): New function.
8458 (cxx_keyword_p): New function.
8459 (layout_class_method): Mangle C++ keywords by appending `$'.
8460 (mangle_field): New function.
8461 (mangle_class_field): Use mangle_field. Mangle class name as
8463 (mangle_static_field): Use mangle_field.
8465 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8467 * decl.c (find_local_variable): Removed uncessary type check and
8468 fixed range check typo. From Corey Minyard.
8470 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8472 * decl.c (give_name_to_locals): New local `code_offset'. Call
8473 `maybe_adjust_start_pc'.
8474 * expr.c (note_instructions): New function.
8475 (expand_byte_code): Don't collect insn starts here.
8476 (peek_opcode_at_pc): New function.
8477 (maybe_adjust_start_pc): Likewise.
8478 * java-tree.h (maybe_adjust_start_pc): Declare.
8479 (note_instructions): Likewise.
8480 * jcf-parse.c (parse_class_file): Call `note_instructions'.
8482 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8484 * parse.y (field_access:): Fixed indentation.
8485 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
8487 2000-09-07 Tom Tromey <tromey@cygnus.com>
8490 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
8491 JPRIMITIVE_TYPE_P, for arithmetic operators.
8492 (patch_method_invocation): Indentation fix.
8493 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
8494 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
8495 (do_unary_numeric_promotion): Cleaned up code.
8496 (valid_cast_to_p): Handle boolean correctly.
8498 2000-09-27 Tom Tromey <tromey@cygnus.com>
8500 * lex.c (java_read_unicode): Reset bs_count when finished with
8503 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8506 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
8507 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
8508 (typeck.o): Depend on ggc.h.
8509 * class.c (add_method_1): Use GC functions for allocation.
8510 (init_class_processing): Register roots.
8511 * decl.c (ggc_p): Set to 1.
8512 (pending_local_decls): Make it static.
8513 (push_jvm_slot): Use GC functions for allocation.
8514 (init_decl_processing): Register roots.
8515 (give_name_to_locals): Use GC functions for allocation.
8516 (lang_mark_tree): New function.
8517 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
8518 functions for allocation.
8519 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
8520 * lex.c (java_lex): Use build_string, rather than replicating it
8522 * parse.y (goal): Add more roots.
8523 (mark_parser_ctxt): New function.
8524 * typeck.c: Include ggc.h.
8526 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8528 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
8529 contains something else than MODIFY_EXPR.
8531 2000-09-23 Mark Mitchell <mark@codesourcery.com>
8533 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
8534 * Makefile.in (parse.o): Depend on ggc.h.
8535 (class.o): Likewise.
8536 (constants.o): Likewise.
8539 (jcf-parse.o): Likewise.
8540 (jcf-write.o): Likewise.
8541 (mangle.o): Likewise.
8542 * class.c: Include ggc.h.
8543 (build_static_field_ref): Register GC roots.
8544 (layout_class): Likewise.
8545 (init_class_processing): Likewise.
8546 * constants.c: Include ggc.h.
8547 (current_constant_pool_data_ref): Remove.
8548 (tag_nodes): Move it to ...
8549 (get_tag_node): ... here. Register GC roots.
8550 * decl.c: Include ggc.h. Remove many global tree definitions.
8551 (throw_node): Define.
8552 (java_global_trees): Likewise.
8553 (predef_filenames): Make the size a constant.
8554 (init_decl_processing): Adjust accordingly.
8555 (init_decl_processing): Call init_jcf_parse. Register GC roots.
8556 * expr.c: Include ggc.h.
8557 (init_expr_processing): Register GC roots.
8558 (build_invokeinterface): Likewise.
8559 * java-tree.h: Replace extern tree declarations with macros.
8560 (java_global_trees): New variable.
8561 (java_tree_index): New enumeration.
8562 (init_jcf_parse): Declare.
8563 * jcf-parse.c: Include ggc.h.
8564 (current_class): Remove declaration.
8565 (main_class): Likewise.
8566 (all_class_list): Likewise.
8567 (predefined_filename_p): Adjust for constant size of
8569 (init_jcf_parse): New function.
8570 * jcf-write.c: Include ggc.h.
8571 (generate_classfile): Register GC roots.
8572 (append_synthetic_attribute): Likewise.
8573 (append_innerclass_attribute_entry): Likewise.
8574 * lang.c: Include ggc.h.
8575 (lang_print_error): Register GC roots.
8576 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
8578 * parse.y: Include ggc.h.
8579 (wfl_operator): Remove.
8580 (goal): Register GC roots.
8581 (java_pop_parser_context): Adjust for new field names.
8582 (java_parser_context_save_global): Likewse.
8583 (java_parser_context_restore_global): Likewise.
8584 (java_parser_context_suspend): Likewise.
8585 (java_parser_context_resume): Likewise.
8586 (verify_constructor_circularity): Register GC roots.
8587 (lookup_cl): Likewise.
8588 (java_reorder_fields): Likewise.
8589 (build_current_this): Likewise.
8590 (class_in_current_package): Likewise.
8591 (argument_types_convertible): Likewise.
8592 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
8594 2000-09-14 Tom Tromey <tromey@cygnus.com>
8596 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
8598 2000-09-13 Tom Tromey <tromey@cygnus.com>
8600 * jcf-parse.c: Include <locale.h>.
8601 * jv-scan.c: Include <locale.h>.
8603 2000-09-12 Tom Tromey <tromey@cygnus.com>
8605 * expr.c (pop_type_0): Return `Object' if trying to merge two
8607 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
8608 interface types; `Object' is always a valid supertype.
8610 2000-09-12 Tom Tromey <tromey@cygnus.com>
8613 * jv-scan.c (help): Document --encoding.
8614 (options): Added `encoding' entry.
8615 (OPT_ENCODING): New define.
8616 (main): Handle --encoding.
8617 Include <langinfo.h> if nl_langinfo exists.
8618 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
8620 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
8621 (parse_source_file): Correctly call java_init_lex. Added `finput'
8622 argument. Use nl_langinfo to determine default encoding.
8623 * java-tree.h (current_encoding): Declare.
8624 * parse.y (java_parser_context_restore_global): Don't restore
8626 (java_parser_context_save_global): Don't set `finput' field.
8627 (java_pop_parser_context): Don't restore `finput'. Free old lexer
8629 * lang.c (current_encoding): New global.
8630 (lang_decode_option): Recognize `-fencoding='.
8631 (finish_parse): Don't close finput.
8632 * parse.h (struct parser_ctxt): Removed `finput' and
8633 `unget_utf8_value' fields. Added `lexer' field.
8634 (java_init_lex): Fixed declaration.
8635 * lex.c (java_new_lexer): New function.
8636 (java_destroy_lexer): Likewise.
8637 (java_read_char): Added `lex' argument. Handle iconv case.
8638 (java_read_unicode): Added `lex' argument. Count backslashes in
8640 (java_init_lex): Added `finput' and `encoding' arguments. Set
8641 `lexer' field in ctxp.
8642 (BAD_UTF8_VALUE): Removed.
8643 (java_lex): Handle seeing UEOF in the middle of a string literal.
8644 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
8645 (java_lexer): New structure.
8648 (DEFAULT_ENCODING): New define.
8649 (java_destroy_lexer): Declare.
8651 2000-09-12 Tom Tromey <tromey@cygnus.com>
8654 * lex.c (java_init_lex): Initialize java_io_serializable.
8655 * parse.y (java_io_serializable): New global.
8656 (valid_ref_assignconv_cast_p): An array can be cast to
8659 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8661 * decl.c, expr.c: Include defaults.h if not already included.
8662 Don't define the *_TYPE_SIZE macros.
8664 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
8666 * typeck.c (build_java_array_type): Correct first parameter
8667 in ADJUST_FIELD_ALIGN invocation.
8669 2000-09-06 Tom Tromey <tromey@cygnus.com>
8671 * lang-specs.h: Also recognize `-femit-class-files'.
8673 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8675 * verify.c (merge_types): Load the types to merge if necessary.
8677 2000-09-02 Anthony Green <green@redhat.com>
8679 * jcf-io.c: Include zlib.h.
8680 (open_in_zip): Read compressed class file archives.
8681 * zipfile.h (ZipDirectory): Add uncompressed_size and
8682 compression_method fields.
8683 * zextract.c (read_zip_archive): Collect file compression info.
8685 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
8687 * parse.y (do_resolve_class): Also explore superclasses of
8688 intermediate enclosing contexts when searching for inner classes.
8690 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8692 * parse.y (variable_declarator_id:): Better error message.
8693 (expression_statement:): Use YYNOT_TWICE.
8694 (cast_expression:): Likewise.
8695 (assignment:): Likewise.
8697 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8699 * parse.y (do_merge_string_cste): New locals. Create new
8700 STRING_CSTs each time, use memcpy. Fixes gcj/311.
8702 2000-08-07 Hans Boehm <boehm@acm.org>
8704 * boehm.c (mark_reference_fields): Set marking bits for all words in
8705 a multiple-word record.
8706 (get_boehm_type_descriptor): Use the procedure marking descriptor for
8709 2000-08-31 Mike Stump <mrs@wrs.com>
8711 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
8712 jcf-dump$(exeext)): Make parallel safe.
8714 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8716 * jcf-parse.c (set_source_filename): Constify a char *.
8717 * jcf-write.c (append_innerclasses_attribute,
8718 make_class_file_name): Constify a char *. Don't recycle a
8719 variable for an unrelated purpose.
8720 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
8721 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
8723 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8725 * expr.c (can_widen_reference_to): Fixed indentation.
8726 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
8727 * parse.y: `finit$' replaces `$finit$' in comments.
8728 (try_builtin_assignconv): Fixed leading comment.
8730 2000-08-25 Greg McGary <greg@mcgary.org>
8732 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
8734 2000-08-24 Greg McGary <greg@mcgary.org>
8736 * lang.c (lang_decode_option): Use ARRAY_SIZE.
8737 * parse.y (BINOP_LOOKUP): Likewise.
8739 2000-08-22 Andrew Haley <aph@cygnus.com>
8741 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
8742 sign extending. Fixes gcj/321.
8743 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
8744 combining to make a jlong. Fixes gcj/321.
8746 2000-08-21 Nix <nix@esperi.demon.co.uk>
8748 * lang-specs.h: Do not process -o or run the assembler if
8751 2000-08-16 Andrew Haley <aph@cygnus.com>
8753 * typeck.c (build_java_array_type): Rewrite code to do array
8754 alignment. Take into account back-end macros when aligning array
8755 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
8756 user to set alignment. Fixes gcj/252 and 160.
8758 2000-08-09 Tom Tromey <tromey@cygnus.com>
8760 * parse.y (check_abstract_method_definitions): Now return `int'.
8761 Check implemented interfaces. Fixes PR gcj/305.
8763 * parse.y (patch_switch_statement): Disallow `long' in switch
8764 expressions. Fixes PR gcj/310.
8766 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8768 * decl.c (finit_leg_identifier_node): New global.
8769 (init_decl_processing): Use `finit$' to initialize
8770 finit_identifier_node. Use `$finit$' to initialize
8771 finit_leg_identifier_node.
8772 * expr.c (expand_java_field_op): Use ID_FINIT_P.
8773 * java-tree.h (finit_identifier_node): Changed attached comment.
8774 (finit_leg_identifier_node): New declaration.
8775 (ID_FINIT_P): Take finit_identifier_node and
8776 finit_leg_identifier_node into account. This is a backward
8779 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8781 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
8783 (generate_bytecode_insns): Check `nargs' before emitting it.
8784 * verify.c (merge_type_state): Fixed typo.
8785 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
8786 generate_bytecode_{conditional,insns}.
8788 2000-08-13 Anthony Green <green@redhat.com>
8790 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
8793 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8795 * class.c (maybe_layout_super_class): Fixed indentation.
8796 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
8797 (java_check_methods): New function declaration.
8798 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
8799 instead of `str_ptr'.
8800 * jcf-write.c (generate_bytecode_insns): Emit number the of args
8801 of a `invokeinterface' at the right time.
8802 * parse.h (WFL_STRIP_BRACKET): New macro.
8803 (SET_TYPE_FOR_RESOLUTION): Use it.
8804 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
8805 (check_class_interface_creation): Don't check for cross package
8806 innerclass name clashes.
8807 (method_header): Behave properly if MDECL is `error_mark_node'.
8808 (method_declarator): Return `error_mark_node' if bogus current
8810 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
8811 (resolve_and_layout): New local `decl_type', set and used. Call
8813 (java_check_methods): New method.
8814 (java_layout_classes): Use it.
8815 (resolve_qualified_expression_name): No EH check necessary in
8817 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
8819 (patch_assignment): Set DECL_INITIAL on integral final local.
8821 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8823 * java-tree.h (flag_extraneous_semicolon): New extern.
8824 * lang-options.h: (-Wextraneous-semicolon): New option.
8825 * lang.c (flag_redundant): Fixed typo in leading comment.
8826 (flag_extraneous_semicolon): New global.
8827 (lang_decode_option): Set `flag_extraneous_semicolon' when
8828 -Wall. Decode `-Wextraneous-semicolon'.
8829 * parse.y (type_declaration:): Removed `SC_TK' hack, added
8830 `empty_statement' rule.
8831 (class_body_declaration): Likewise.
8832 (method_body:): Accept `;' as a method body.
8833 (static_initializer:): Removed `SC_TK' hack.
8834 (constructor_block_end:): Likewise.
8835 (empty_statement:): Report deprecated empty declaration. Fixes
8838 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8840 * parse.y (build_dot_class_method_invocation): Changed parameter
8841 name to `type'. Build signature from `type' and convert it to a
8842 STRING_CST if it's an array.
8843 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
8844 to use `ref_type' directly.
8846 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
8848 * lang-options.h: Added a comma after the last element to avoid
8849 syntax errors when other languages define additional options.
8851 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8853 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
8854 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
8855 (jc1): Link with $(BACKEND).
8856 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
8858 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8860 * jvspec.c: Adjust type of second argument to
8861 lang_specific_driver, and update code as necessary.
8863 * class.c (build_dtable_decl): Initialize dummy.
8865 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8867 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
8868 method bodies not to rule out discarding `<clinit>'; don't use
8869 <clinit> to initialize static fields with constant initializers.
8871 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8873 * gjavah.c (print_method_info): Added `synth' parameter. Skip
8875 (method_synthetic): New global.
8876 (HANDLE_METHOD): Recognize synthetic method and tell
8877 `print_method_info' about it.
8878 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
8879 processing a synthetic method.
8880 * jcf-reader.c (skip_attribute): New function.
8881 ( skip_attribute): Likewise.
8883 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8885 * parse.y (build_outer_field_access): Fixed comments.
8886 (fix_constructors): Emit the initialization of this$<n> before
8888 (resolve_qualified_expression_name): Build an access to `decl' if
8891 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8893 * parse-scan.y (curent_class): Non longer const.
8894 (inner_qualifier, inner_qualifier_length): Deleted.
8895 (current_class_length): New global.
8896 (bracket_count): Fixed typo in leading comment.
8897 (anonymous_count): New global.
8898 (class_instance_creation_expression:): Handle anonymous classes.
8899 (anonymous_class_creation:): New rule.
8900 (push_class_context): Rewritten.
8901 (pop_class_context): Likewise.
8902 (INNER_QUALIFIER): Macro deleted.
8903 (report_class_declaration): call `push_class_context' when
8904 entering the function. `fprintf' format modified not to use
8906 (report_class_declaration): Assign `package_name' and
8907 `current_class' to NULL separately.
8909 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8911 * expr.c (build_invokeinterface): Call layout_class_methods on
8914 2000-07-27 Tom Tromey <tromey@cygnus.com>
8915 Anthony Green <green@cygnus.com>
8916 Alexandre Petit-Bianco <apbianco@cygnus.com>
8918 * class.c (make_class_data): Create vtable for abstract classes.
8919 (get_dispatch_table): Changed to cope with abstract classes.
8921 2000-07-27 Tom Tromey <tromey@cygnus.com>
8923 * parse.y (patch_method_invocation): Don't reverse the argument
8924 list when dealing with anonymous class constructors. Fixed typo in
8927 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8929 * parse.y (build_alias_initializer_parameter_list): Reverse
8930 crafted list when building aliases for anonymous class
8933 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8935 * parse.y (jdep_resolve_class): Don't bother checking potential
8936 innerclass access if `decl' is NULL.
8937 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
8940 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8942 * parse.c: Remove (again.)
8944 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8946 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
8947 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
8948 outside the `if' statement, alias to innerclass removed, `decl'
8949 used to mark the class complete.
8951 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8953 * parse.y (simple_name:): Fixed typo in error message.
8955 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8957 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
8958 or its first operand can be error marks.
8960 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8962 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
8963 * parse.y (method_header): Likewise.
8965 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8967 * parse.y (process_imports): Consider that one might be trying to
8968 import an innerclass. Fixes gcj/254
8970 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8972 * parse.y (find_as_inner_class): Handle the case where the
8973 enclosing context of an innerclass has been loaded as bytecode.
8975 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8977 * parse.y (simple_name:): Reject `$' in type names.
8978 (resolve_type_during_patch): Use `type' as a second
8979 argument to resolve_no_layout. Fixes gcj/257.
8981 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
8983 * parse.y (find_most_specific_methods_list): Select the only
8984 non-abstract method even if max has been set.
8985 Fixes gcj/285, gcj/298.
8987 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
8989 * lang-specs.h: Added %(jc1) to java compiler options.
8991 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8993 * .cvsignore: New file.
8995 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8997 * parse.y (not_accessible_p): Access granted to innerclasses
8998 (indirectly) extending the reference type. Fixes gcj/249.
9000 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9002 * parse.y (patch_method_invocation): Fixed comment.
9003 (maybe_use_access_method): Build this$<n>s to the context of the
9004 target method, or a type that extends it. Fixes gcj/242.
9006 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9010 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9012 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9014 2000-07-13 Tom Tromey <tromey@cygnus.com>
9016 * lang-specs.h: Added %{I*}.
9018 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9020 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9022 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9024 * parse-scan.c: Remove.
9026 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9028 * class.c (set_super_info): Handled protected inner classes.
9029 (common_enclosing_context_p): Bail early if arguments aren't both
9031 (get_access_flags_from_decl): Handle private and protected inner
9033 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9034 (CLASS_PROTECTED): Likewise.
9035 (struct lang_type): New bitfield `poic'.
9036 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9038 (check_inner_class_access): Renamed arguments, added
9039 comments. Handles protected inner classes (fixes gcj/225)
9040 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9042 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9044 * parse.y (resolve_qualified_expression_name): Verify qualified
9045 access to `this'. Fixes gcj/239.
9047 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9049 * jcf-write.c (generate_classfile): Don't install ConstantValue
9052 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9054 * parse.y (resolve_qualified_expression_name): Handle inner class
9055 access. Fixes gcj/256.
9057 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9059 * jcf-write.c (generate_classfile): Properly install the
9060 ConstantValue attribute and the initial value constant pool index
9061 on string constants.
9062 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9065 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9067 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9069 * parse.y (find_as_inner_class): Fixed typo.
9070 (do_resolve_class): Explore enclosing contexts when searching for
9071 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9072 (check_inner_class_access): Check `decl' which can be null in case
9075 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9077 * java-tree.h (java_debug_context): Declared `extern'.
9078 (safe_layout_class): Likewise.
9079 * parse.y (resolve_field_access): Field must be `static' in order
9080 to be replaced by its initial value. Added comments.
9081 (find_applicable_accessible_methods_list): Fixed typo.
9082 (find_most_specific_methods_list): Methods found in innerclasses
9083 take over methods founds in the enclosing contexts.
9084 (java_complete_tree): Loosen restrictions on the type of DECLs
9085 that can be replaced by their initialization values.
9086 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9088 2000-07-05 Tom Tromey <tromey@cygnus.com>
9090 * Make-lang.in (PARSE_DIR): New macro.
9091 (PARSE_RELDIR): Likewise.
9092 (PARSE_C): Likewise.
9093 (PARSE_SCAN_C): Likewise.
9094 ($(PARSE_C)): New target.
9095 ($(PARSE_SCAN_C)): Likewise.
9096 (SET_BISON): New macro.
9097 (BISONFLAGS): Likewise.
9098 (JAVABISONFLAGS): Likewise.
9100 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9102 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9103 argument on the first pass for CNI as well as JNI.
9104 (print_method_info): Set up method name on the first pass only.
9106 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9108 * parse.y (parser_qualified_classname): Removed parameter
9110 (create_interface): Removed first passed parameter to
9111 parser_qualified_classname.
9112 (create_class): Likewise. Don't install alias on static
9113 innerclasses. Fixes gcj/275.
9115 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9117 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9118 debugable statement with empty_stmt_node. Fixes gcj/272
9120 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9122 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9125 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9127 * jcf-write.c (push_long_const): Appropriately cast short negative
9130 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9132 * parse.y (verify_constructor_super): Use loop variable
9133 `m_arg_type' initialized with `mdecl_arg_type'.
9135 2000-06-29 Tom Tromey <tromey@cygnus.com>
9137 * parse.y (resolve_field_access): Handle case where `type_found'
9140 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9142 * expr.c (lookup_field): The same field can be found through two
9143 different interface. Don't declare it ambiguous in that case.
9145 2000-06-27 Tom Tromey <tromey@cygnus.com>
9147 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9148 follows \r, then unget it at a lower level.
9150 2000-06-26 Tom Tromey <tromey@cygnus.com>
9152 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9155 2000-06-25 Tom Tromey <tromey@cygnus.com>
9157 * parse.y (for_statement): Wrap expression in a WFL if it is a
9158 constant. For PR gcj/268.
9160 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9162 * parse.y (do_resolve_class): Minor optimiztion in the package
9163 list search. Removed unnecessary test and return statement.
9164 (valid_ref_assignconv_cast_p): Order of arguments to
9165 enclosing_context_p fixed.
9167 2000-06-24 Tom Tromey <tromey@cygnus.com>
9169 * expr.c (lookup_field): Print error and return error_mark_node if
9170 field reference is ambiguous.
9172 * parse.y (check_abstract_method_definitions): Also check if
9173 `other_method' is abstract.
9175 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9177 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9179 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9180 (struct lang_type): New field `pic'.
9181 (CLASS_PRIVATE): New macro.
9182 * parse.y (check_inner_class_access): New function.
9183 (jdep_resolve_class): Call it.
9185 2000-06-23 Tom Tromey <tromey@cygnus.com>
9187 * parse.y (patch_incomplete_class_ref): Initialize the returned
9188 class. For PR gcj/260.
9190 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9192 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9194 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9196 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9197 Java specific checks.
9198 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9200 * java-tree.def (CASE_EXPR): Marked 'e'.
9201 (DEFAULT_EXPR): Likewise.
9202 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9204 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9205 Java specific checks.
9206 (generate_bytecode_insns): Test try_block for BLOCK before using
9208 * parse.y (build_wfl_wrap): Added `location' argument. Set
9209 EXPR_WFL_LINECOL accordingly.
9210 (dim_expr:): Wrap constants with WFLs.
9211 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9212 (resolve_package): Check for `stmt' not being a BLOCK before
9213 building a debuggable statement with it.
9214 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9216 (resolve_field_access): Make sure `decl' is a DECL before treating
9218 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9219 IDENTIFIER_NODE before treating it as such.
9220 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9221 treating it as such.
9222 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9223 to be applied only on non array types.
9225 2000-06-16 Per Bothner <per@bothner.com>
9227 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9228 define in terms of DECL_RESULT, as that fails when --enable-checking.
9230 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9232 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9233 types the same in comparison.
9234 (CHECK_OP): Add static prototype.
9236 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9238 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9239 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9242 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9244 * decl.c (create_primitive_vtable): Prototype.
9246 * jcf-write.c (generate_bytecode_insns): Initialize variable
9249 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
9251 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9253 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
9254 to track searched classes, and do not search the same class more than
9255 once. Call find_applicable_accessible_methods_list on immediate
9256 superclass, instead of search_applicable_method_list on all ancestors.
9259 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9261 * parse.y (register_fields): Permit static fields in inner classes
9262 if they are final. Fix for PR gcj/255.
9264 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9266 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
9267 * parse.y (find_in_imports): Returned type changed to void,
9268 leading comment fixed.
9269 (register_package): New function.
9270 (qualify_and_find): Likewise.
9271 (package_declaration:): Use `register_package'.
9272 (single_type_import_declaration:): Removed local variable
9273 `node'. Added missing `;' for consistency.
9274 (type_import_on_demand_declaration:): Use `chainon' to link new
9276 (lookup_field_wrapper): Lookup local variables defined in outer
9278 (java_complete_class): Don't reverse the list of imported on demand.
9279 (do_resolve_class): Reorganized. Removed local variable
9280 `original_name'. Call `qualify_and_find' with the current package
9281 name, invoke `find_in_imports_on_demand' right after. Call
9282 `qualify_and_find' with the packages we've seen so far. Fixed
9283 operations numbering in comments.
9284 (java_expand_class): Don't reverse `package_list'.
9285 (find_most_specific_methods_list): New local variables `abstract'
9286 and `candidates'. Use them to pick the right method.
9288 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
9290 * parse.y (check_modifiers_consistency): Don't subtract out
9291 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
9293 2000-06-04 Philipp Thomas <pthomas@suse.de>
9295 * Makefile.in (INTLLIBS): New.
9299 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9301 * class.c (get_dispatch_table): Build the vtable dummy entry list
9302 element with a null purpose. Fixed leading comment.
9303 (build_dtable_decl): Build an accurate dtable type when appropriate
9306 2000-06-02 Richard Henderson <rth@cygnus.com>
9308 * lang.c (lang_get_alias_set): New.
9310 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9312 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
9313 before using it as the accessed field.
9315 2000-05-31 Tom Tromey <tromey@cygnus.com>
9317 * java-tree.h (boolean_array_vtable, byte_array_vtable,
9318 char_array_vtable, short_array_vtable, int_array_vtable,
9319 long_array_vtable, float_array_vtable, double_array_vtable):
9321 * expr.c (get_primitive_array_vtable): New function.
9322 (create_primitive_vtable): New function.
9323 (java_lang_expand_expr): Enable code to statically generate
9325 * decl.c (init_decl_processing): Create primitive vtables.
9326 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
9327 short_array_vtable, int_array_vtable, long_array_vtable,
9328 float_array_vtable, double_array_vtable): Define.
9330 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
9332 * java/parse.y (find_applicable_accessible_methods_list):
9333 Don't add an uninitialized value to the list.
9335 2000-05-25 Tom Tromey <tromey@cygnus.com>
9337 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
9338 when trying to see if field's class should be initialized. Always
9339 initialize field's declaring class, not qualified class.
9342 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
9343 `wfl_operator', to maybe_build_primttype_type_ref.
9346 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
9348 * parse.y (patch_method_invocation): Don't try to lookup methods
9351 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9353 * parse.y (resolve_field_access): Call the appropriate <clinit>
9354 before accessing the length of a static array. Craft a decl for
9355 the field while its time. Fixes PR gcj/129.
9357 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9359 * parse.y (resolve_package): Correctly set `*next' (was off by
9361 (resolve_qualified_expression_name): Fixed comment.
9363 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9365 * jcf-parse.c (jcf_parse_source): Reset current_class and
9366 current_function_decl to NULL before parsing a new file.
9368 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9370 * parse.y (block_end:): If the collected block doesn't feature a
9371 statement, insert an empty statement.
9373 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9375 * parse.y (maybe_yank_clinit): New function.
9376 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
9377 end of the list of methods belonging to a class.
9378 (java_complete_expand_method): Check whether <clinit> is really
9379 necessary and expand it accordingly.
9381 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9383 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
9384 processed by the method's switch statement.
9386 2000-05-19 Tom Tromey <tromey@cygnus.com>
9388 * java-tree.h: Added init state enum.
9389 * decl.c (emit_init_test_initialization): Initialize class
9390 initialization check variable by looking at class' state.
9392 2000-05-19 Tom Tromey <tromey@cygnus.com>
9394 * java-tree.h (build_instanceof): Declare.
9395 (build_get_class): Declare.
9396 * parse.y (patch_binop): Use build_instanceof.
9397 * expr.c (build_instanceof): New function. If class is final,
9398 don't make a function call.
9399 (expand_java_INSTANCEOF): Use it.
9400 (build_get_class): New function.
9402 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9404 * jcf-write.c (generate_classfile): Scan the source_file for
9405 slashes with the right pointer variable.
9407 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
9409 * lang.c (lang_decode_option): Update -Wunused flags by calling
9411 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
9413 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9415 * check_init.c (check_init): Constify local char *.
9416 * class.c (push_class): Constify local char *.
9417 * java_tree.h: Update prototypes.
9418 * jcf-io.c (open_class): Constify filename parameter and
9420 (find_class): Remove redundant string copy. Cast return from
9422 * jcf-parse.c (read_class, parse_class_file, yyparse):
9423 Constify local char *.
9424 * jcf-write.c (generate_bytecode_insns, generate_classfile):
9425 Constify local char *.
9426 * jcf.h (JCF): Constify filename and classname.
9427 (JCF_FINISH): Cast args to FREE to char * when appropriate.
9428 * lang.c (init_parse): Constify parameter and return value.
9429 * lex.c (java_get_line_col): Constify filename parameter.
9430 * parse.h: Constify parser_ctxt.filename. Update prototypes.
9431 * parse.y (java_parser_context_suspend,
9432 issue_warning_error_from_context, safe_layout_class): Constify
9434 * parse.c: Regenerate.
9436 2000-05-08 Tom Tromey <tromey@cygnus.com>
9438 * expr.c (build_jni_stub): Cache the result of
9439 _Jv_LookupJNIMethod.
9441 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9443 * decl.c (predef_filenames_size): Now 7.
9444 (predef_filenames): New seventh entry.
9446 2000-05-04 Tom Tromey <tromey@cygnus.com>
9448 * boehm.c (mark_reference_fields): Don't mark RawData fields.
9449 Keep track of when we've seen a reference field after a
9450 non-reference field.
9451 (get_boehm_type_descriptor): Handle case where we see
9452 non-reference fields but no trailing reference field.
9453 * decl.c (rawdata_ptr_type_node): Define.
9454 (init_decl_processing): Initialize rawdata_ptr_type_node.
9455 * java-tree.h (rawdata_ptr_type_node): Declare.
9457 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9459 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
9460 specifiers in calls to fprintf.
9462 2000-05-03 Andrew Haley <aph@cygnus.com>
9464 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
9466 * javaop.h (WORD_TO_INT): New function.
9467 (IMMEDIATE_s4): Use WORD_TO_INT.
9468 * jcf.h (JPOOL_INT): Ditto.
9470 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
9473 2000-04-19 Tom Tromey <tromey@cygnus.com>
9475 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
9477 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
9479 * expr.c (build_jni_stub): New function.
9480 * lang-specs.h: -fjni and -femit-class-file are incompatible.
9482 * parse.y (java_complete_expand_methods): Expand a native method
9483 and call build_jni_stub if -fjni given.
9484 * lang-options.h: Document -fjni.
9485 * lang.c (flag_jni): New global.
9486 (lang_f_options): Added `jni' entry.
9487 * java-tree.h (soft_lookupjnimethod_node,
9488 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
9490 (flag_jni): Declare.
9491 (build_jni_stub): Declare.
9492 (struct lang_decl): Added `native' flag.
9493 (METHOD_NATIVE): Redefined to use `native' field of lang specific
9495 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
9496 soft_jnipopsystemframe_node): New globals.
9497 (init_decl_processing): Set them. _Jv_InitClass only takes one
9500 * java-tree.def: Put into `C' mode.
9502 2000-04-27 Tom Tromey <tromey@cygnus.com>
9505 * expr.c (expand_invoke): Generate check to see if object pointer
9506 is null in nonvirtual invocation case.
9507 * java-tree.h (soft_nullpointer_node): Declare.
9508 * decl.c (soft_nullpointer_node): New global.
9509 (init_decl_processing): Initialize soft_nullpointer_node.
9510 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9511 or `private' methods.
9512 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9514 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9516 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
9519 2000-04-26 Tom Tromey <tromey@cygnus.com>
9521 * zextract.c (find_zip_file_start): New function.
9522 (read_zip_archive): Use it.
9524 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9526 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
9528 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9530 * class.c (common_enclosing_context_p): New function.
9531 * java-tree.h (common_enclosing_context_p): Added prototype.
9532 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
9533 classes sharing an outer context with the current instance.
9534 * parse.y (build_access_to_thisn): Fixed leading comment.
9535 (verify_constructor_super): New local `supper_inner'. Skip
9536 enclosing context argument in the case of inner class constructors.
9537 (patch_method_invocation): Insert proper context as second
9538 parameter to pure inner class constructor super invocations.
9540 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9542 * parse.y (end_class_declaration): Reset the interface number
9545 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9547 * parse.y (source_start_java_method): Deleted unnecessary code.
9548 (patch_method_invocation): Fixed comment.
9550 2000-04-24 Robert Lipe <robertlipe@usa.net>
9552 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
9554 2000-04-23 Tom Tromey <tromey@cygnus.com>
9556 * boehm.c (mark_reference_fields): Use int_byte_position.
9558 2000-04-22 Tom Tromey <tromey@cygnus.com>
9560 * boehm.c (mark_reference_fields): Only call byte_position on
9563 2000-04-22 Tom Tromey <tromey@cygnus.com>
9565 * boehm.c (mark_reference_fields): Added `last_view_index'
9566 argument. Use DECL_FIELD_OFFSET to determine field's offset.
9568 2000-04-20 Mo DeJong <mdejong@cygnus.com>
9570 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
9571 * parse.y (check_class_interface_creation): Fixed comments. Select
9572 permitted modifiers for (inner) interfaces. Changed error message
9573 to report rejected modifiers used with local classes.
9575 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9577 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
9578 of directly inherited type considered in scope.
9579 * parse.y (do_resolve_class): Search inherited classes for inner
9582 2000-04-20 Tom Tromey <tromey@cygnus.com>
9584 * parse.y (not_accessible_p): Use member's class, not current
9585 class, when doing inheritance check for protected reference.
9588 2000-04-20 Jason Schroeder <shrode@subnature.com>
9590 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
9592 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9594 * parse.y (lookup_field_wrapper): Search for final local aliases.
9595 (resolve_expression_name): Let lookup_field_wrapper search for
9596 final local aliases. Force the value of `name' if one is found.
9597 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
9598 an expression name. Fixed comments.
9600 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9602 * parse.y (yyerror): `msg' can be null, don't use it in that case.
9604 2000-04-19 Tom Tromey <tromey@cygnus.com>
9606 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
9608 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9610 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
9612 2000-04-18 Tom Tromey <tromey@cygnus.com>
9615 * gjavah.c (utf8_cmp): Changed return value.
9616 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
9618 (cxx_keywords): New global.
9619 (get_field_name): Handle new result of cxx_keyword_subst.
9620 (print_method_info): Likewise.
9622 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
9624 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
9625 with a newline, for CNI.
9626 (print_stub_or_jni): Print a space or newline before method name for
9628 (print_cxx_classname): Don't write leading "::" in CNI stub method.
9629 (process_file): Include gcj/cni.h if generating CNI stubs.
9631 2000-04-16 Tom Tromey <tromey@cygnus.com>
9633 * gjavah.c (decompile_method): Use print_field_name.
9636 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9638 * parse.y (java_expand_classes): Reverse the package list once.
9639 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
9641 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
9642 the `==' and `!=' operators.
9644 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9646 * jcf-write.c (generate_bytecode_insns): At invocation time,
9647 always relate an interface method to the type of its selector.
9649 2000-04-05 Tom Tromey <tromey@cygnus.com>
9652 * expr.c (expand_invoke): Generate check to see if object pointer
9653 is null in nonvirtual invocation case.
9654 * java-tree.h (soft_nullpointer_node): Declare.
9655 * decl.c (soft_nullpointer_node): New global.
9656 (init_decl_processing): Initialize soft_nullpointer_node.
9657 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9658 or `private' methods.
9659 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9661 2000-04-05 Tom Tromey <tromey@cygnus.com>
9664 * parse.y (check_final_assignment): Recognize assignments to the
9665 `length' field of an array when generating class files.
9667 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9669 * class.c (decl_hash): Prototype removed.
9670 (decl_compare): Likewise.
9672 2000-04-05 Tom Tromey <tromey@cygnus.com>
9674 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
9675 * parse.y (check_modifiers_consistency): Check for final/volatile
9676 clash. Fixes PR gcj/164.
9678 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9680 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
9682 (java_hash_compare_tree_node): Renamed from `decl_compare, made
9684 (add_method_1): Use `java_hash_hash_tree_node' and
9685 `java_hash_compare_tree_node'.
9686 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
9687 (java_hash_compare_tree_node): Likewise.
9688 * parse.y (find_applicable_accessible_methods_list): Create,
9689 delete and use a hash table to remember already searched interfaces.
9691 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
9693 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
9696 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9698 * boehm.c (mark_reference_fields, set_bit): Prototype.
9699 (set_bit): Un-ANSI-fy definition.
9701 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
9704 * decl.c (emit_init_test_initialization): Likewise.
9706 * gjavah.c (jni_print_char): Likewise.
9708 * parse.y (create_new_parser_context): Likewise.
9710 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9712 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
9713 patch missing hunk. Fixed indentation.
9715 2000-03-30 Tom Tromey <tromey@cygnus.com>
9717 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
9718 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
9720 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9722 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9723 when negative *before* using it as an array index.
9724 * ChangeLog: Fixed typo.
9726 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9728 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9729 to 0 when it reaches -1.
9731 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9733 * jcf-parse.c (get_constant): Properly cast `num' during the
9734 invocation of `add_double'.
9735 * jcf-write.c (push_long_const): Properly cast `lo' before
9736 comparing it to short bounds.
9737 * parse-scan.y (interface_declaration:): Rule re-arrange so that
9738 `interface_body:' is reduced after the current interface is
9741 2000-03-26 Tom Tromey <tromey@cygnus.com>
9743 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
9744 Java-specific `-f' option.
9746 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9748 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
9749 Adjust order of making types.
9750 Make bitsize_*_node values.
9752 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9754 * class.c (make_field_value): Use byte_position.
9755 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
9756 (java_array_data_offset): Likewise.
9757 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
9760 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9762 * parse.y (check_abstract_method_definitions): New local
9763 `end_type_reached'. Make sure we also consider `end_type'.
9764 (java_check_abstract_method_definitions): Make sure we eventually
9765 consider `java.lang.Object'.
9766 (maybe_use_access_method): Don't use access method if not in the
9767 context of a pure inner class or if the method's context is right.
9768 (find_applicable_accessible_methods_list): New static flag
9769 `object_done'. Don't search abstract classes as interfaces. Fixed
9770 indentation. Fixed the `java.lang.Object' only search. Search
9771 class interface(s) first, then fully search enclosing contexts.
9772 (find_most_specific_methods_list): Pick the closest candidate when
9773 they're all abstract.
9775 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9777 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9778 properly initialize `finished_label'. Don't emit gotos for empty
9781 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9783 * except.c (emit_handlers): Clear catch_clauses_last.
9785 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9787 * parse.y (check_method_types_complete): New function.
9788 (create_class): Reset anonymous class counter only when seeing an
9790 (java_complete_class): JDEP_METHOD: Don't recompute signature
9793 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9795 * class.c (build_static_ref): Fixed indentation in comment.
9796 * java-tree.def (TRY_EXPR): Fixed typo in name.
9797 (CLASS_LITERAL): Likewise.
9798 * java-tree.h: (TYPE_DOT_CLASS): New macro.
9799 (struct lang_type): New field `dot_class'.
9800 * jcf-write.c (generate_bytecode_insns): Fixed error message.
9801 (generate_classfile): Method `class$' is synthetic.
9802 * parse.y (build_do_class_method): New function.
9803 (build_dot_class_method_invocation): Likewise.
9804 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
9805 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
9806 (qualify_ambiguous_name): Likewise.
9807 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
9808 (build_try_statement): Fixed leading comment.
9810 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9812 * class.c (make_field_value): Properly handle sizes.
9813 (get_dispatch_vector): Use tree_low_cst and host_integerp.
9814 (layout_class_method): Count using trees.
9815 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
9816 * expr.c (java_array_data_offset): Use int_bit_position.
9817 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
9818 (build_invokevirtual): Use tree_low_cst and do computations with trees.
9820 2000-03-16 Tom Tromey <tromey@cygnus.com>
9822 * lang.c (flag_hash_synchronization): New global.
9823 (lang_f_options): Added `hash-synchronization'.
9824 * lang-options.h: Mention -fhash-synchronization.
9825 * java-tree.h (flag_hash_synchronization): Declare.
9826 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
9827 hash table synchronization is disabled.
9828 * decl.c (init_decl_processing): Only push `sync_info' value when
9829 hash table synchronization is disabled.
9830 * class.c (make_class_data): Only push `sync_info' field when hash
9831 table synchronization is disabled. Removed dead code.
9833 2000-03-16 Tom Tromey <tromey@cygnus.com>
9835 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
9837 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9839 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
9841 * parse.y (patch_method_invocation): Handle anonymous classes
9842 creation in static context.
9844 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9846 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
9847 * parse.y (resolve_qualified_expression_name): Use it.
9848 (patch_method_invocation): Likewise.
9850 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9852 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
9853 depending on the type of dependency which dictates what the
9855 (unresolved_type_p): Resolved types limited to the current class.
9857 2000-03-15 Tom Tromey <tromey@cygnus.com>
9859 * decl.c (init_decl_processing): Set type of `sync_info' to be
9862 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
9863 Correctly compute bit number for current slot. Zero `high' and
9864 `low' in DS_LENGTH case. Don't skip inherited fields. Use
9865 mark_reference_fields.
9866 (mark_reference_fields): New function.
9868 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9870 * parse.y (register_incomplete_type): Fixed initialization of
9873 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9875 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
9877 (push_class_context, pop_class_context): New function.
9878 (class_body:): Call pop_class_context.
9879 (interface_body:): Likewise.
9880 (INNER_QUALIFIER): New macro.
9881 (report_class_declaration): Changed output format and use
9882 INNER_QUALIFIER. Call push_class_context.
9884 2000-02-14 Andrew Haley <aph@cygnus.com>
9886 * check-init.c (check_init): Add new cases for unary and binary
9889 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9891 * parse.y (resolve_package): Set `next' once a type name has been
9892 progressively discovered.
9893 (resolve_qualified_expression_name): Propagate resolution only if
9894 there are remaining qualifiers. Take into account `q' might have
9895 been cleared after re-qualification.
9896 * parse.y (patch_method_invocation): New local `resolved'.
9897 Section dealing with qualified expression rewritten to use
9898 resolve_field_access.
9900 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9902 * parse.h (PUSH_CPC): Fixed indentation.
9903 (DEBUG_CPC): New macro.
9904 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
9905 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
9906 * parse.y (class_body_declaration:): Use
9907 SET_CPC_INSTANCE_INITIALIZER_STMT.
9908 (method_declaration:): Check for null current_function_decl.
9909 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
9910 (java_parser_context_pop_initialized_field): Better handling of
9912 (maybe_make_nested_class_name): Mark nested class name as
9913 qualified when necessary.
9914 (end_class_declaration): Don't call java_parse_context_resume when
9915 one or more error occurred.
9916 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
9917 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
9918 SET_CPC_INITIALIZER_STMT.
9919 (method_header): Check for inner classes declaring static methods.
9920 (resolve_qualified_expression_name): Handle situation where `this'
9923 2000-03-13 Hans Boehm <boehm@acm.org>
9925 * typeck.c (build_prim_array_type): Correctly set the high word too.
9927 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9929 * parse.y (java_complete_expand_methods): Leave <clinit> out of
9931 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
9932 list of methods for interfaces.
9934 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9936 * parse.y (qualify_ambiguous_name): Properly handle expressions
9939 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9941 * parse.y (check_final_assignment): Extended to process
9943 (patch_assignment): Have check_final_assignment called only once.
9945 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9947 * java-tree.h (IS_INIT_CHECKED): New flag.
9948 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
9949 * parse.y (patch_string): Call force_evaluation_order on the
9950 completed string concatenation tree.
9951 * expr.c (force_evaluation_order): Call force_evaluation_order on
9952 function's arguments too.
9954 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9956 * decl.c (emit_init_test_initialization): Mark KEY as unused.
9957 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
9958 (build_anewarray): Likewise.
9959 * parse.y (patch_newarray): Likewise.
9960 * parse.c: Regenerated.
9962 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9964 * decl.c (init_decl_processing): Added new class fields `depth',
9965 `ancestors', and `idt' to class_type_node. Use
9966 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
9967 * class.c (make_class_data): Push initial values for new fields.
9968 * java-tree.h: Updated prototype for `build_invokeinterface'.
9969 * expr.c (build_invokeinterface): Changed parameters to accept
9970 `method' tree. Calculate index of `method' in its declaring
9971 interface. Build call to _Jv_LookupInterfaceMethodIdx.
9972 (expand_invoke): Call `build_invokeinterface' with new parameters.
9973 * parse.y (patch_invoke): Call `build_invokeinterface' with new
9976 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9978 * typeck.c (lookup_do): Search superinterfaces first
9979 when looking up an interface method. From Godmar Back
9982 2000-03-06 Tom Tromey <tromey@cygnus.com>
9984 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
9986 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9988 * java-tree.h (lookup_argument_method2): Declared.
9989 (safe_layout_class): Prototype moved from parse.h.
9990 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
9991 * parse.y (java_check_regular_methods): Local `super_class' gone.
9992 Call lookup_argument_method2 instead of lookup_argument_method.
9993 Perform modifier match for methods found declared in implemented
9994 interfaces. Fixed indentation problem. Overriding/hiding error
9995 report to take place only for methods found in classes.
9996 * typeck.c (lookup_argument_method): Changed leading
9997 comment. Re-written by calling lookup_do.
9998 (lookup_argument_method2): New function.
9999 (lookup_java_method): Re-written by calling lookup_do.
10000 (lookup_do): New function.
10002 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10004 * check-init.c (check_init): Removed dead code. Handle (blank)
10006 * parse.y (declare_local_variables): New local `final_p', set it
10007 and use it to initialize LOCAL_FINAL.
10008 (check_final_assignment): Only check FIELD_DECLs.
10010 2000-02-17 Tom Tromey <tromey@cygnus.com>
10012 * Makefile.in (JAVA_OBJS): Added boehm.o.
10013 (boehm.o): New target.
10014 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10015 * java-tree.h (flag_use_boehm_gc): Declare.
10016 (get_boehm_type_descriptor): Declare.
10017 * lang.c (lang_f_options): Added `use-boehm-gc'.
10018 (flag_use_boehm_gc): New global.
10019 * lang-options.h: Added -fuse-boehm-gc.
10020 * boehm.c: New file.
10021 * class.c (get_dispatch_table): If class uses a Boehm type
10022 descriptor, put it in the vtable.
10023 (make_class_data): Removed dead code.
10025 2000-03-03 Per Bothner <per@bothner.com>
10027 * decl.c (init_decl_processing): Initialize sizetype properly.
10029 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10031 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10032 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10033 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10034 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10035 (jcf_parse): New local `current'. Load innerclasses seen in outer
10036 context being processed.
10037 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10038 * jcf-write.c (append_innerclasses_attribute): New function.
10039 (append_innerclasses_attribute_entry): Likewise.
10040 (get_access_flags): Handle static classes. Set anonymous and local
10041 classes to be private.
10042 (generate_classfile): Attribute count adjusted. Call
10043 append_innerclasses_attribute.
10044 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10045 PURE_INNER_CLASS_TYPE_P.
10046 * parse.y (parser_qualified_classname): New parameter `is_static',
10047 produce non qualified name accordingly.
10048 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10049 (create_interface): Added argument to parser_qualified_classname.
10050 (create_class): Added argument to parser_qualified_classname. Setup
10051 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10052 (add_inner_class_fields): Fixed indentation.
10053 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10054 (method_declarator): Fixed typo in comment.
10055 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10056 (build_current_thisn): Likewise.
10057 (patch_method_invocation): Likewise.
10059 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10061 * decl.c (current_function_decl): Move to toplev.c.
10063 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10065 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10066 (DECL_BIT_INDEX): Use underlying representation.
10067 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10069 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10071 * expr.c (build_java_ret): Pass proper type to size_binop.
10073 2000-02-25 Anthony Green <green@cygnus.com>
10075 * expr.c (build_class_init): Mark the decl to be ignored by
10077 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10078 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10079 * class.c (init_test_hash_newfunc): New function.
10080 (decl_hash): New function.
10081 (decl_compare): New function.
10082 * decl.c (emit_init_test_initialization): New function.
10083 (complete_start_java_method): Traverse the init test hashtable,
10084 calling emit_init_test_initialization.
10085 (always_initialize_class_p): Define.
10086 * expr.c (build_class_init): Use initialization tests when
10087 emitting class initialization code.
10088 (always_initialize_class_p): Declare.
10089 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10091 * java-tree.h: Include hash.h.
10092 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10093 (struct lang_decl): Add init_test_table field.
10094 (init_test_hash_entry): Define.
10096 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10098 * gjavah.c (main): Avoid using `argi' to report unimplemented
10101 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10103 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10104 initialize locals to avoid warnings. Local `exception_type' moved
10107 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10109 * parse.y (resolve_expression_name): Use `orig' as a second
10110 argument to resolve_field_access.
10111 (resolve_field_access): Removed unnecessary code when dealing with
10114 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10116 * class.c (push_super_field): Don't push the field twice.
10117 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10118 * parse.h (java_reorder_fields): Prototyped.
10119 * parse.y (java_reorder_fields): New function.
10120 (java_layout_class): Simplified not to worry about re-ordering.
10122 2000-02-23 Tom Tromey <tromey@cygnus.com>
10124 * gjavah.c (print_name): In JNI case, correctly quote string.
10125 (print_method_info): Don't handle overrides in JNI mode.
10127 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10129 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10130 value type set to `boolean_type_node'.
10132 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10134 * jcf-dump.c (main): Test for correct condition after
10135 output file creation.
10137 2000-02-19 Anthony Green <green@cygnus.com>
10139 * jcf-depend.c (add_entry): Fix test for first list entry.
10141 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10143 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10144 * constants.c (build_constants_constructor): Likewise.
10146 2000-02-19 Anthony Green <green@cygnus.com>
10148 * jcf-depend.c (add_entry): Add entries to the end of the list.
10150 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10152 * decl.c (INT_TYPE_SIZE): Define if necessary.
10153 (expand_java_return): Handle the case of a native integer smaller
10154 than a JVM integer.
10156 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10158 * gjavah.c (help): Use GCCBUGURL.
10159 * jv-scan.c (help): Likewise.
10160 * jcf-dump.c (help): Likewise.
10162 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10164 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10167 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10169 * jcf-parse.c (load_class): Call `fatal' if no file containing
10170 the target class are found.
10172 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10174 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10175 lex.c, lex.h, and PARSE_H to...
10176 (parse.o, parse-scan.o): ...here, respectively.
10178 * lex.c: Split out code that may trigger SIGFPE from yylex()
10179 to its own function.
10180 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10182 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10184 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10186 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10188 * parse.y (outer_field_access_p): Stop in time when outer contexts
10190 (resolve_qualified_expression_name): Properly qualify *everything*
10191 after a package.type to be resoled as expression names.
10192 (find_applicable_accessible_methods_list): Save/restore `class' to
10193 isolate it from a possible outer context search.
10195 2000-02-15 Tom Tromey <tromey@cygnus.com>
10197 * gjavah.c (jni_print_char): New function.
10198 (print_full_cxx_name): Use it.
10199 (decode_signature_piece): Likewise.
10200 (print_cxx_classname): Likewise.
10202 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10204 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10206 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10208 * gjavah.c: Include version.h.
10210 * jcf-dump.c: Likewise.
10212 * jv-scan.c: Likewise.
10214 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10216 * parse.y (outer_field_access_fix): First parameter now a tree
10217 node. Check for assignment to final. First argument to
10218 build_outer_field_access_fix modified to accommodate prototype.
10219 (build_outer_field_access): Don't check for assignment to final
10221 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10222 possibly returned by outer_field_access_fix. Changed
10223 outer_field_access_fix's first argument.
10224 (check_final_assignment): $finit$'s context is OK.
10225 (patch_unaryop): Use node instead of its line/column value when
10226 calling outer_field_access_fix.
10228 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10230 * parse.y (interface_declaration:): No longer tagged
10231 <node>. Re-installed default action.
10232 (class_member_declaration:): Handle inner interfaces.
10233 (interface_member_declaration): Handle inner interfaces and
10235 (create_interface): Push error if one seen. Suspend parsing
10236 context when processing an inner interface.
10237 (register_fields): Inner class static field limitations not to
10238 apply to inner interfaces.
10240 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10242 * jcf-parse.c (load_class): Update `java_error_count' when a
10243 class' file can't be found.
10244 (parse.y): Avoid (byte)code generation when errors seen.
10246 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10248 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10249 decodes a valid node.
10250 (patch_binop): Handle TRUNC_DIV_EXPR.
10252 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10254 * parse.y (resolve_package): New local `acc'. Try to progressively
10255 build and guess a package and type name.
10257 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10259 * parse.y (find_applicable_accessible_methods_list): Load and
10260 layout the search class if necessary.
10261 (java_complete_tree): Keep to original type of the folded initial
10264 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10266 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
10267 Generate error message if circularity is detected. New static
10269 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
10270 * jcf-write.c (generate_bytecode_insns): Very simply handle
10272 * parse.y (java_check_circular_reference): Use
10273 `cyclic_inheritance_report' during report, if necessary.
10274 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
10275 walking NEW_ARRAY_INIT twice.
10277 2000-02-09 Tom Tromey <tromey@cygnus.com>
10279 * parse.y (check_class_interface_creation): Allow inner classes to
10280 be `private' or `protected', check modifiers' consistency. Prevent
10281 block local classes from bearing any modifiers.
10283 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10285 * except.c (check_start_handlers): Re-add prototype lost in last
10287 (maybe_start_try): Remove excess argument to `check_start_handlers'.
10289 2000-02-09 Andrew Haley <aph@cygnus.com>
10291 * decl.c (clear_binding_level): Remove excess initializer.
10292 (maybe_poplevels): Remove unused variable.
10293 (force_poplevels): Ditto.
10294 (struct binding_level): Add comment.
10296 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10298 * jcf-write.c (generate_classfile): Don't consider
10299 pre-initialization with reference value (use <clinit> instead.)
10300 * parse.y (java_fix_constructors): No generated constructor for
10302 (build_outer_field_access): Removed debug message.
10303 (outer_field_expanded_access_p): Adapted to bytecode generation.
10304 (build_outer_field_access_method): Use fix_method_argument_names.
10305 (build_outer_method_access_method): Fixed indentation. Added
10306 comment. Handle access method generation for static and also void
10308 (build_access_to_thisn): Inserted debug message.
10309 (maybe_build_thisn_access_method): Use fix_method_argument_names.
10310 (resolve_qualified_expression_name): Fixed comment.
10311 (not_accessible_p): Adapted to bytecode generation. Added comment.
10312 (patch_method_invocation): Added comment.
10313 (maybe_use_access_method): Fixed leading comment. Handle static
10315 (java_complete_lhs): Don't shortcut handling of initialized upon
10316 declaration String type static fields when generating bytecode.
10317 (patch_unaryop): Handle outer field access when generating
10320 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10322 * java-tree.h (FIELD_THISN): New macro.
10323 * jcf-write.c (append_synthetic_attribute): New function.
10324 (generate_classfile): Set "Synthetic" attribute on this$<n>,
10325 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
10326 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
10328 (build_outer_field_access): Turned on access functions usage and
10329 generation when compiling to bytecode.
10330 (maybe_use_access_method): Likewise.
10332 2000-01-25 Andrew Haley <aph@cygnus.com>
10334 * java-except.h (struct eh_range): Add `expanded' field.
10335 (maybe_start_try): Add end_pc arg.
10336 (maybe_end_try): Ditto.
10337 * java-tree.h (force_poplevels): new function.
10338 * expr.c (expand_byte_code): Don't call maybe_start_try or
10340 * except.c (add_handler): Reset expanded.
10341 (expand_start_java_handler): Set expanded.
10342 (check_start_handlers): Don't expand a start handler that's
10343 already been expanded.
10344 (maybe_start_try): Add end_pc arg. Only expand a handler which
10346 (expand_end_java_handler): call force_poplevels.
10347 (force_poplevels): new function.
10348 * decl.c (binding_level): Add start_pc of binding level.
10349 (maybe_pushlevels): Call maybe_start_try when pushing binding
10351 (maybe_poplevels): Call maybe_end_try when popping binding levels.
10352 (LARGEST_PC): Define.
10353 (clear_binding_level): Use LARGEST_PC.
10355 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
10356 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
10357 (binding_depth, is_class_level, current_pc): new variables.
10358 (struct binding_level): ditto.
10359 (indent): new function.
10360 (push_jvm_slot): add debugging info.
10361 (maybe_pushlevels): ditto.
10362 (maybe_poplevels): ditto.
10363 (pushlevel): ditto.
10365 (start_java_method): ditto.
10366 (give_name_to_locals): comment only.
10367 * except.c (binding_depth, is_class_level, current_pc):
10369 (expand_start_java_handler): add debugging info.
10370 (expand_end_java_handler): ditto.
10372 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10374 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
10375 (print_name_for_stub_or_jni, process_file): Constify a char*.
10377 2000-02-03 Tom Tromey <tromey@cygnus.com>
10379 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
10381 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10383 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
10384 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
10387 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10389 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
10390 * java-tree.h (TYPE_II_STMT_LIST): New macro.
10391 (struct lang_type): New field `ii_block'.
10392 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
10393 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
10394 * parse.h (struct parser_ctxt): New field `instance_initializers'.
10395 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
10396 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
10397 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
10399 * parse.y (add_instance_initializer): New function.
10400 (in_instance_initializer): New static global.
10401 (class_body_declaration:): Link instance initializer block.
10402 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
10403 (array_creation_expression:): Remove unused local.
10404 (java_parser_context_push_initialized_field): Fixed leading
10405 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
10406 CPC_INSTANCE_INITIALIZER_LIST.
10407 (java_parser_context_pop_initialized_field): Likewise.
10408 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
10409 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
10410 CPC_INITIALIZER_STMT.
10411 (fix_constructors): New local `class_type'. Use it. Call
10412 add_instance_initializer.
10413 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
10414 (patch_return): Forbid return in instance initializers.
10415 (patch_throw_statement): Enforce exception handling in the context
10416 of instance initializers.
10418 2000-02-03 Tom Tromey <tromey@cygnus.com>
10420 * Make-lang.in (java.mostlyclean): Remove executables in
10423 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10425 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
10426 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
10427 (java_float_finite): Convert to use union Word from javaop.h.
10428 (java_double_finite): Convert to use union DWord from javaop.h.
10430 2000-02-02 Tom Tromey <tromey@cygnus.com>
10432 * gjavah.c (options): Added `jni' entry.
10433 (help): Document -jni.
10434 (flag_jni): New global.
10435 (process_file): Handle JNI output. Don't print text from
10436 -prepend, -add, etc, when generating stubs. Only remove `.class'
10437 suffix if it actually exists.
10438 (main): Create a `.c' file when run with `--jni --stubs'. Create
10439 correct output file name with `--jni'.
10440 (print_include): Mangle header name differently in JNI case.
10441 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
10443 (print_method_info): Handle JNI case. Put signature info into
10444 method name. Handle case when STREAM is NULL.
10445 (print_name_for_stub_or_jni): New function.
10446 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
10447 (print_cxx_classname): Handle JNI.
10448 (print_full_cxx_name): Likewise.
10449 (decode_signature_piece): Likewise.
10450 (overloaded_jni_method_exists_p): New function.
10451 (struct method_name): Added `signature' and `sig_length' fields.
10452 (HANDLE_END_FIELD): Do nothing in JNI mode.
10454 2000-02-02 Tom Tromey <tromey@cygnus.com>
10456 * jv-scan.c: Include version.c, <getopt.h>.
10457 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
10458 (options): New array.
10459 (usage): New function.
10460 (version): New function.
10461 (main): Use getopt_long to parse command line.
10462 * jcf-dump.c: Include version.c, <getopt.h>.
10463 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
10464 OPT_JAVAP): New macros.
10465 (options): New array.
10466 (usage): Return `void'. Changed message.
10467 (help): New function.
10468 (version): New function.
10469 (main): Use getopt_long_only to parse command line.
10470 * gjavah.c: Include <getopt.h>.
10471 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
10472 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
10473 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
10474 (options): New array.
10475 (java_no_argument): Removed.
10476 (help): Updated with missing options.
10477 (main): Use getopt_long_only to parse command line.
10478 (usage): Changed message.
10480 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10482 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
10483 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
10484 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
10485 * parse.y (array_creation_expression:): Handle anonymous arrays.
10486 (build_array_from_name): Don't set `ret_name' if null.
10487 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
10488 (qualify_ambiguous_name): Likewise.
10489 (java_complete_expand_class): Likewise.
10491 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10493 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
10494 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
10495 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
10496 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
10497 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
10498 AIPL_FUNCTION_COMPLETED_INVOCATION.
10499 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
10500 AIPL_FUNCTION_INVOCATION_READY.
10501 (AIPL_FUNCTION_DECLARATION): New enum entry.
10502 * parse.y (reorder_static_initialized): New function.
10503 (java_parser_context_pop_initialized_field): Use it.
10504 (add_inner_class_fields): Use
10505 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
10506 augmented. Install marker after last alias initializer, if any.
10507 (generate_finit): Fixed typo. Don't try to retain only the used
10509 (method_header): Compute and set DECL_FUNCTION_NAP.
10510 (method_declarator): Fixed comment. Insert alias initializer in
10512 (build_alias_initializer_parameter_list): Fixed leading
10513 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
10514 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
10515 (java_complete_expand_class): Code to retain only used aliases
10517 (java_complete_expand_methods): New local `first_decl'. Generate
10518 $finit$ first, then expand the constructors, regular methods and
10520 (java_complete_expand_method): Don't report error on missing
10521 return statement if previously detected bogus.
10522 (fix_constructors): Don't patch constructor parameters list.
10523 (patch_method_invocation): Use new AIPL enum values. Reverse
10524 alias initializer list for anonymous classes.
10526 2000-01-30 Anthony Green <green@redhat.com>
10528 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
10529 determine how many stack slots to pop.
10531 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10533 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
10534 error handling/recovery.
10535 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
10537 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10539 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
10540 FIELD_LOCAL_ALIAS_USED): New macros.
10541 (DECL_FUNCTION_NAP): New macro.
10542 (struct lang_decl): New field `nap'.
10543 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
10544 (struct lang_type): New fields `finit_stmt_list' and
10545 `clinit_stmt_list'.
10546 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
10547 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
10548 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
10549 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
10550 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
10551 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
10552 (BUILD_THROW): Macro line separator re-indented.
10553 * parse.y (end_class_declaration): New function.
10554 (maybe_generate_pre_expand_clinit): New name for
10555 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
10556 pre-expand static fields.
10557 (maybe_generate_clinit): Function deleted.
10558 (check_for_static_method_reference): Prototype's parameter list
10560 (generate_finit): New name for maybe_generate_finit. Changed
10561 leading comment. Function rewritten to use
10562 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
10563 (build_alias_initializer_parameter_list): New function.
10564 (java_parser_context_pop_initialized_field): Likewise.
10565 (add_inner_class_fields): Likewise.
10566 (type_declaration:): Call end_class_declaration.
10567 (class_member_declaration:): Likewise.
10568 (formal_parameter_list:): Fixed typos.
10569 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
10570 element. Improved error handling.
10571 (block_statement:): Call end_class_declaration.
10572 (anonymous_class_creation:): Likewise.
10573 (create_anonymous_class): Fixed comments.
10574 (create_class): Call add_inner_class_fields.
10575 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
10576 (method_header): Use MARK_FINAL_PARMS.
10577 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
10578 (method_declarator): Propagate final argument flag.
10579 (craft_constructor): New local `artificial'. Call
10580 build_alias_initializer_parameter_list. Use
10581 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
10582 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
10584 (complete_expand_class): Get rid of unused outer context local
10586 (java_complete_expand_methods): Fixed leading
10587 comment. Generate/pre-expand <clinit> first. Changed method
10588 expansion order to regular, $finit$, constructors, <clinit>.
10589 (java_complete_expand_method): Set current_function_decl.
10590 (fix_constructors): Fix constructor parameter list to account for
10591 outer context local alias initializers.
10592 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10593 (resolve_expression_name): Lookup outer context local aliases. New
10594 local `access', use it.
10595 (patch_method_invocation): Patch inner class ctor invocation with
10596 outer context local aliases initialization values. $finit$
10597 invocation patching now includes things generated with
10598 build_alias_initializer_parameter_list.
10599 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10600 (build_super_invocation): Likewise.
10601 (patch_assignment): Changed comment.
10603 2000-01-27 Andrew Haley <aph@cygnus.com>
10605 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
10609 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10611 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
10613 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
10615 * parse.y (register_fields): Don't pass a format specifier to
10616 OBSOLETE_MODIFIER_WARNING.
10617 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
10618 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
10620 (check_modifiers): Change function into a macro.
10621 (check_class_interface_creation): Pass a literal format string.
10623 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10625 * buffer.h: PROTO -> PARAMS.
10626 * check-init.c: Likewise.
10627 * class.c: Likewise.
10628 * constants.c: Likewise.
10629 * convert.h: Likewise.
10630 * decl.c: Likewise.
10631 * except.c: Likewise.
10632 * expr.c: Likewise.
10633 * gjavah.c: Likewise.
10634 * java-except.h: Likewise.
10635 * java-tree.h: Likewise.
10636 * jcf-depend.c: Likewise.
10637 * jcf-dump.c: Likewise.
10638 * jcf-parse.c: Likewise.
10639 * jcf-path.c: Likewise.
10640 * jcf-reader.c: Likewise.
10641 * jcf-write.c: Likewise.
10643 * jv-scan.c: Likewise.
10644 * jvgenmain.c: Likewise.
10645 * jvspec.c: Likewise.
10646 * lang.c: Likewise.
10649 * parse-scan.y: Likewise.
10650 * parse.h: Likewise.
10651 * parse.y: Likewise.
10652 * typeck.c: Likewise.
10653 * verify.c: Likewise.
10654 * xref.c: Likewise.
10655 * xref.h: Likewise.
10656 * zextract.c: Likewise.
10657 * zipfile.h: Likewise.
10659 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10661 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10662 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
10663 * constants.c (build_constant_data_ref): Check for cached
10664 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
10665 in TYPE_CPOOL_DATE_REF.
10666 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
10667 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
10668 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
10669 (LOCAL_FINAL): New macro.
10670 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
10671 constant pool -- don't try to reuse.
10672 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
10673 TYPE_LANG_SPECIFIC.
10674 (find_in_current_zip): Use TYPE_JCF.
10675 * parse.h (java_check_final): Prototype removed.
10676 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
10677 (maybe_create_class_interface_decl,
10678 check_class_interface_creation): Likewise.
10679 (java_expand_finals): Function removed.
10680 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
10681 (block_statement:): Fixed comment.
10682 (anonymous_class_creation:): Likewise.
10683 (check_class_interface_creation): Reversed Jan 12, 2000 extra
10685 (check_class_interface_creation): Loosened error report on (inner)
10686 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
10687 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
10688 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
10690 (create_interface): Likewise.
10691 (anonymous_class_counter): New static global.
10692 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
10693 patch. Fixed comments.
10694 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
10695 anonymous_class_counter when declaring a toplevel class.
10696 (craft_constructor): Fixed constructor name when handling
10697 anonymous classes. Anonymous class constructors to feature hidden
10698 this$<n> parameter.
10699 (java_fix_constructors): Added comment.
10700 (java_check_final): Function removed.
10701 (java_complete_expand_methods): Fixed comment. Don't generate
10702 class data, save its outgoing constant pool instead.
10703 (verify_constructor_super): Skip anonymous class constructor
10704 hidden this$<n> parameter.
10705 (java_expand_classes): New local `saved_ctxp'. Removed call to
10706 java_expand_finals and java_check_final. Expand anonymous class
10707 constructors. Generate class data.
10708 (build_super_invocation): Skip anonymous class hidden this$<n>
10710 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
10711 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10712 (set_java_signature): Likewise.
10714 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10716 * gjavah.c: Delete ACC_VISIBILITY define.
10717 * jcf.h: Add ACC_VISIBILITY define.
10718 * parse.y: final: rule tagged <value>.
10719 (java_check_regular_methods): Use ACC_VISIBILITY define for
10720 default package access check.
10721 (local_variable_declaration_statement): Use final: rule.
10723 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10725 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
10726 (final:): New rule.
10728 2000-01-17 Tom Tromey <tromey@cygnus.com>
10730 * gjavah.c (print_field_info): Allow non-static final fields.
10732 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10734 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
10735 * parse.y (patch_anonymous_class): New function.
10736 (create_anonymous_class): Register incomplete type when the
10737 class/interface to extends/implement isn't known yet.
10738 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
10739 (verify_constructor_super): Tuned error message.
10741 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10743 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
10744 (ANONYMOUS_CLASS_P): New macro.
10745 (TYPE_SIGNATURE, TYPE_JCF): New macros.
10746 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
10747 * parse.y (create_class): Added leading argument.
10748 (maybe_create_class_interface_decl,
10749 check_class_interface_creation): Likewise.
10750 (craft_constructor): New function.
10751 (verify_constructor_super): Added argument in prototype.
10752 (class_declaration:): Inserted leading argument.
10753 (for_begin:): Use FOR_LOOP_P.
10754 (anonymous_class_creation): Create WFL of the anonymous class to
10755 instantiate. Call build_new_invocation. Added comments.
10756 (check_class_interface_creation): Handle parameter `anonymous' in
10757 verbose mode class creation announce.
10758 (link_nested_class_to_enclosing): Exclude anonymous classes.
10759 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
10760 anonymous class, even though they appear to have an enclosing
10762 (create_interface): Pass extra argument to
10763 check_class_interface_creation.
10764 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
10765 (create_class): Call check_class_interface_creation and
10766 maybe_create_class_interface_decl with extra new argument. Don't
10767 add private this$<n> to anonymous classes.
10768 (method_declarator): Insert hidden this$<n> to anonymous class
10770 (java_fix_constructors): Deleted code creating default
10771 constructor. Call craft_constructor instead.
10772 (java_check_regular_methods): Set `saw_constructor' to 1 for
10774 (fix_constructors): Pass extra argument to verify_constructor_super.
10775 (verify_constructor_super): New local `sdecl', use it. Search for
10776 matching constructor (possibly featuring arguments) in super
10778 (lookup_method_invoke): Craft constructor according to arguments
10779 list when dealing with anonymous class constructors.
10780 (build_super_invocation): Pass arguments to anonymous class super
10782 (search_loop): Use FOR_LOOP_P.
10783 (labeled_block_contains_loop_p): Likewise.
10785 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10787 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
10788 (enclosing_context_p): New function.
10789 (get_access_flags_from_decl): Handle CLASS_STATIC.
10790 (maybe_layout_super_class): Extra first argument passed to
10792 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
10794 * decl.c (access0_identifier_node): New global.
10795 (init_decl_processing): access0_identifier_node initialized.
10796 (pushdecl): Set DECL_CONTEXT only on non type decls.
10797 * expr.c (lookup_field): Lookup inner class fields in enclosing
10799 (expand_invoke): Use ID_INIT_P.
10800 (expand_java_field_op): Use DECL_CLINIT_P.
10801 * java-tree.def (CLASS_LITERAL): New tree code.
10802 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
10803 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
10804 (struct lang_decl): New field `inner_access'.
10805 (enclosing_context_p): Prototyped.
10806 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
10807 ID_CLINIT_P): New macros.
10808 (CLASS_STATIC): New macro.
10809 (CLASS_ACCESS0_GENERATED_P): New macro.
10810 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
10811 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
10812 INNER_CLASS_P): New macros.
10813 (DECL_INNER_CLASS_LIST): New macro.
10814 * jcf-parse.c (yyparse): Avoid the use of ANSI string
10816 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10817 the shift value to int. Fixed typo in comment.
10818 * lex.c (inst_id, wpv_id): Initialize.
10819 * mangle.c (unicode_mangling_length): Take `$' into account.
10820 * parse.h (DRECOVER, RECOVER): Terminate properly.
10821 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
10822 (typedef struct _jdep): New field `enclosing'.
10823 (JDEP_ENCLOSING): New macro.
10824 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
10825 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
10826 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
10827 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
10828 GET_ENCLOSING_CPC_CONTEXT): New macros.
10829 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
10830 (do_resolve_class): Added extra argument in prototype.
10831 * parse.y (resolve_class): Added extra argument in prototype.
10832 (maybe_create_class_interface_decl): Likewise.
10833 (maybe_use_access_method, build_wfl_wrap): New functions.
10834 (java_complete_expand_classes, java_complete_expand_class):
10836 (java_parser_context_push_initialized_field,
10837 java_parser_context_suspend, java_parser_context_resume):
10839 (maybe_make_nested_class_name, make_nested_class_name,
10840 set_nested_class_simple_name_value,
10841 link_nested_class_to_enclosing, find_as_inner_class,
10842 find_as_inner_class_do, check_inner_class_redefinition,
10843 build_thisn_assign, build_current_thisn, build_access_to_thisn,
10844 maybe_build_thisn_access_method, build_outer_field_access,
10845 build_outer_field_access_methods, build_outer_field_access_expr,
10846 build_outer_method_access_method, build_new_access_id,
10847 build_outer_field_access_method, outer_field_access_p,
10848 outer_field_expanded_access_p, outer_field_access_fix,
10849 build_incomplete_class_ref, patch_incomplete_class_ref,
10850 create_anonymous_class): Likewise.
10851 (inst_id, wpv_id): New static global variables.
10852 (synchronized:): New rule, tagged <node>.
10853 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
10855 (anonymous_class_creation:): New rule, tagged <node>.
10856 (NEW_TK): Tagged <node>.
10857 (type_literals, array_type_literal): New rules, tagged <node>.
10858 (class_declaration:): Removed action when reducing by class_body:
10859 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
10860 using GET_CPC in sub-rules.
10861 (class_member_declaration): Handle inner classes.
10862 (method_declaration): When reducing method_header:, reset
10863 current_function_decl when appropriate.
10864 (method_declarator:): Set the number of formal parameter to 0 for
10865 method declared without arguments.
10866 (constructor_declarator:): Likewise.
10867 (static_initializer:): List of elements kept in a list.
10868 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
10869 use of the keyword `static' for type declarations.
10870 (block_statement:): Handle inner class declarations.
10871 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
10872 type qualified `this'.
10873 (class_instance_creation_expression): Use anonymous_class_creation:
10874 to handle inner class instances creation. Handle qualified `new'.
10875 (something_dot_new): Added appropriate actions.
10876 (create_new_parser_context): New function.
10877 (java_push_parser_context, java_parser_context_save_global,
10878 java_parser_context_suspend): Use create_new_parser_context.
10879 (check_modifiers): Changed leading comment.
10880 (check_class_interface_creation): Handle interclasses.
10881 (add_superinterfaces): Fixed comment.
10882 (create_interface): Build qualified name from the raw_name instead
10883 of its matching WFL. Push the initialized fields list. raw_name added
10884 as an extra argument to maybe_create_class_interface_decl.
10885 (create_class): Build qualified name from the raw_name instead of
10886 its matching WFL. Removed assignment to current_parsed_class_un.
10887 Call PUSH_ERROR before returning an error. Suspend the current
10888 parser context when processing an inner class. Push the
10889 initialized fields list. raw_name added as an extra argument to
10890 maybe_create_class_interface_decl. Add the private this$<n>
10892 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
10893 (register_fields): Get the class type from GET_CPC and handle
10894 previous errors. Added code to handle the creation of static
10895 fields in inner classes. Initialized fields initialization
10896 statements kept in a list of lists.
10897 (maybe_generate_finit): Initialized fields initialization
10898 statements kept in a list of lists. Use GET_CPC.
10899 (maybe_generate_clinit): Likewise.
10900 (method_header): Use GET_CPC and GET_CPC_UN.
10901 (parser_qualified_classname): Handle inner classes.
10902 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
10903 (java_fix_constructors): Hide pointer to enclosing context
10904 instance in constructor list when dealing with inner classes.
10905 (jdep_resolve_class): Call resolve_class with extra first argument
10907 (resolve_class): Add enclosing context as a first extra argument
10908 to do_resolve_class.
10909 (do_resolve_class): Call find_as_inner_class. Handle WFLs
10911 (resolve_no_layout): Extra argument added to resolve_class
10913 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
10914 (java_get_real_method_name): Use GET_CPC_UN.
10915 (check_abstract_method_definitions): Use DECL_CLINIT_P.
10916 (java_check_abstract_methods): Handle static method declared in
10917 inner classes by an error.
10918 (java_check_regular_methods): Use DECL_CLINIT_P.
10919 (source_start_java_method): Also set DECL_MAX_LOCALS.
10920 (create_artificial_method): Call java_parser_context_save_global
10921 and java_parser_context_restore_global instead of saving/restoring
10922 the context by hand.
10923 (expand_start_java_method): Improved verbose mode message.
10924 (java_complete_expand_methods): Fixed leading comment. Use
10926 (fix_constructors): Added assignment to this$<n> if necessary.
10927 (java_expand_classes): Call java_complete_expand_classes instead
10928 of java_complete_expand_methods.
10929 (make_qualified_primary): Simplified.
10930 (merge_qualified_name): Optimized for missing left or right parts.
10931 (resolve_expression_name): Handle access to outer class fields from
10933 (resolve_qualified_expression_name): New macro
10934 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
10935 classes. Report error on non appropriate qualification of
10936 `new'. Handle qualified `this'.
10937 (not_accessible_p): Allow access to outer class private fields from
10939 (patch_method_invocation): Handle method invocations through
10940 access methods and inner class constructor invocations.
10941 (find_applicable_accessible_methods_list): Search enclosing
10942 contexts of an inner class.
10943 (search_applicable_methods_list): Fixed typo.
10944 (argument_types_convertible): Handle inner class constructors'
10945 hidden outer context reference argument.
10946 (qualify_ambiguous_name): Handle qualified `this'.
10947 (java_complete_lhs): Handle use of field accessed through
10948 artificial access methods in various cases of assignments. Handle
10949 CLASS_LITERAL node.
10950 (check_final_assignment): Use DECL_CLINIT_P.
10951 (valid_ref_assignconv_cast_p): Handle the destination being an
10952 enclosing context of the source.
10953 (patch_unaryop): Handle use of field accessed through artificial
10955 (patch_return): Use DECL_CLINIT_P.
10956 (patch_throw_statement): Use DECL_CLINIT_P.
10957 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
10958 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
10961 2000-01-16 Anthony Green <green@cygnus.com>
10963 * parse.y (build_string_concatenation): Only use
10964 StringBuffer(String) shortcut if String arg is constant.
10966 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10968 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10969 the shift value to int. Fixed typo in comment.
10971 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
10973 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
10974 * jcf-write.c: Likewise.
10975 * parse.y: Likewise.
10976 * parse.c: Regenerate.
10978 2000-01-09 Anthony Green <green@cygnus.com>
10980 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
10981 bytecodes in the correct order.
10983 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10985 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
10987 2000-01-06 Anthony Green <green@cygnus.com>
10989 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10990 before building constant array decl.
10992 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
10995 method invocation and typo in conditional expression.
10996 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
10997 the appropriate NOTE_POP.
10998 * parse.y (patch_binop): Shift value mask to feature the right
11001 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11003 * class.c (assume_compiled, assume_compiled_node): Add static
11005 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11007 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11009 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11011 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11012 to `__modifier' to avoid stringifying it.
11014 * parse.y (verify_constructor_circularity): Don't call a variadic
11015 function with a non-literal format string.
11016 (java_check_abstract_methods): Move unreachable code inside
11017 `continue' statement.
11018 (lookup_method_invoke): Call xstrdup, not strdup.
11020 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11023 * jcf-parse.c (yyparse): Likewise.
11025 * jv-scan.c (main): Likewise.
11027 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11029 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11030 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11031 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11034 * parse.y (synchronized, variable_redefinition_error,
11035 check_class_interface_creation, create_interface, create_class,
11036 method_header, finish_method_declaration,
11037 check_modifiers_consistency, method_declarator,
11038 complete_class_report_errors, check_abstract_method_definitions,
11039 java_check_regular_methods, check_throws_clauses,
11040 java_check_abstract_methods, read_import_dir,
11041 check_pkg_class_access, declare_local_variables, fix_constructors,
11042 cut_identifier_in_qualified, resolve_expression_name,
11043 resolve_qualified_expression_name, patch_method_invocation,
11044 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11045 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11046 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11047 patch_try_statement, patch_synchronized_statement,
11048 patch_throw_statement, check_thrown_exceptions,
11049 patch_conditional_expr): Likewise.
11051 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11053 * Makefile.in (LIBDEPS): Added gcc's errors.o
11054 (../jcf-dump$(exeext):): Link with gcc's errors.o
11055 (../gcjh$(exeext):): Likewise.
11056 * expr.c (expand_java_NEW): Layout the entire target type instead of
11057 laying out its methods only.
11058 (lookup_field): Layout the class after having loaded it.
11059 * java-tree.h (java_debug_context): Declared.
11060 * jcf-io.c (toplev.h): Included.
11061 (find_class): Removed assignment to jcf's outofsynch
11062 field. Force source file to be read if newer than its matching
11063 class file. Tweaked debug messages.
11064 * jcf-parse.c (jcf_out_of_synch): Deleted.
11065 (read_class): Call to jcf_out_of_synch removed.
11066 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11067 (jcf_out_of_synch): Prototype deleted.
11068 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11069 `deprecated' and `class_err': integer turned into bit-fields.
11070 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11071 * parse.y (package_list): New global.
11072 (package_declaration:): Record newly parsed package name.
11073 (extra_ctxp_pushed_p): Static global deleted.
11074 (java_parser_context_save_global): Create buffer context for the
11075 purpose of saving globals, if necessary.
11076 (java_parser_context_restore_global): Pop context pushed for the
11077 purpose of saving globals, if necessary.
11078 (java_debug_context_do): New prototype and function.
11079 (java_debug_context): Likewise.
11080 (do_resolve_class): Use already parsed package names to qualify
11081 and lookup class candidate.
11082 (java_pre_expand_clinit): Removed unnecessary local variable.
11084 1999-12-17 Tom Tromey <tromey@cygnus.com>
11086 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11088 (process_file): Use `\n\' at end of each line in string.
11090 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11092 * expr.c (expand_invoke): Layout the loaded class before
11093 attempting to use it.
11094 (expand_java_field_op): Allow final field assignments to take
11096 * typeck.c (convert): Return error_mark_node if expr is null.
11098 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11100 * class.c (class_depth): Return -1 if the class doesn't load
11102 * expr.c (can_widen_reference_to): Check for errors during depth
11103 computation and return 0 accordingly.
11104 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11105 create default constructors and add an other error check.
11106 * parse.h (java_fix_constructors): Prototyped.
11107 * parse.y (java_pre_expand_clinit): Likewise.
11108 (build_super_invocation): Re-prototyped to feature one argument.
11109 (java_check_circular_reference): Directly use `current'.
11110 (java_fix_constructors): New function.
11111 (java_check_regular_methods): Don't create default constructors
11112 here, but abort if none were found.
11113 (java_complete_expand_methods): Pre-process <clinit> calling
11114 java_pre_expand_clinit.
11115 (java_pre_expand_clinit): New function.
11116 (fix_constructors): build_super_invocation invoked with the
11117 current method declaration as an argument.
11118 (build_super_invocation): Use the context of the processed method
11119 decl argument instead of current_class.
11120 * typeck.c (lookup_java_method): Take WFLs in method names into
11123 1999-12-14 Per Bothner <per@bothner.com>
11125 * class.c (make_class_data): flag_keep_inline_functions to keep
11126 private methods in the method array.
11128 1999-12-15 Anthony Green <green@cygnus.com>
11130 * check-init.c (check_init): Take into account both types of
11131 `throw's when checking for uninitialized variables.
11133 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11135 * parse.y (java_complete_lhs): Force conversion of array
11136 dimensions to int_type_node, that's what runtime's ABI expects.
11138 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11140 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11141 operand of a WFL, until the Java front-end gets fixed with regard
11142 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11144 1999-12-10 Andrew Haley <aph@cygnus.com>
11146 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11147 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11148 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11149 java-tree.h: Ditto.
11150 jcf-write.c: Ditto.
11152 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11154 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11155 before calling expand_eh_region_start and expand_start_all_catch.
11156 * except.c (expand_start_java_handler): Switch to permanent
11157 obstack before calling expand_eh_region_start.
11158 (expand_end_java_handler): Switch to permanent obstack before
11159 calling expand_start_all_catch.
11161 1999-12-5 Anthony Green <green@cygnus.com>
11163 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11164 function with side effects.
11165 (init_decl_processing): Mark all memory allocating DECLs with
11168 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11170 * except.c (expand_end_java_handler): Call
11171 expand_resume_after_catch and end_catch_handler.
11173 1999-11-30 Anthony Green <green@cygnus.com>
11175 * verify.c (verify_jvm_instructions): Create new return label
11176 chain if non existent (don't rely on the verified state of the jsr
11179 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11181 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11182 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11184 * parse.y (patch_assignment): Removed bogus final class test on
11185 lhs when checking on whether to emit an ArrayStoreException runtime
11187 * expr.c (expand_java_arraystore): Likewise.
11189 1999-11-28 Anthony Green <green@cygnus.com>
11191 * decl.c (find_local_variable): Reuse single slot decls when
11194 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11196 * jcf-parse.c (saw_java_source): Global variable removed.
11197 (read_class): Don't use `saw_java_source'. Added extra braces.
11198 (yyparse): Code setting `saw_java_source' removed.
11200 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11202 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11204 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11206 * verify.c (merge_type_state): Non verified subroutines being
11207 considered more than once to trigger passive type merge.
11209 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11211 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11212 in case of error. Error message tuned.
11214 1999-11-21 Anthony Green <green@cygnus.com>
11216 * constants.c (find_methodref_index): Unwrap method names before
11217 inserting them in the constant pool.
11219 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11221 * class.c (assume_compiled_node): New typedef.
11222 (assume_compiled_tree): New static data.
11223 (find_assume_compiled_node): New function.
11224 (add_assume_compiled): New function.
11225 (assume_compiled): New function.
11226 * class.c (make_class_data): Use assume_compiled.
11227 (is_compiled_class): Use assume_compiled.
11229 * java-tree.h (add_assume_compiled): Declare.
11231 * lang.c (lang_decode_option): Parse new options.
11233 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11235 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11236 int_type_node: that's what `_Jv_AllocObject' expects.
11238 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11240 * parse.y (lookup_method_invoke): Use lang_printable_name to
11241 reliably build the type name during error report. Fixes PR gcj/97.
11243 1999-11-09 Tom Tromey <tromey@cygnus.com>
11245 * jcf-path.c: Include <sys/stat.h>.
11246 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11247 (DIR_UP): New macro.
11249 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * parse.y (source_end_java_method): Resume permanent allocation,
11252 reversing Apr 27 1998 patch.
11253 (patch_string_cst): Pop obstacks after having pushed the permanent
11256 1999-11-05 Tom Tromey <tromey@cygnus.com>
11258 * class.c (finish_class): Emit inlined methods if any native
11259 methods exist in the class. Fixes PR gcj/85.
11261 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
11264 (qualify_ambiguous_name): Likewise.
11266 1999-11-03 Godmar Back <gback@cs.utah.edu>
11268 * typeck.c: (lookup_java_method): search all inherited
11269 interfaces when looking up interface method.
11271 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11273 * parse.y (method_header:): Issue error message for rule `type
11275 (synchronized:): Error report when not using synchronized.
11277 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11279 * parse.y (resolve_qualified_expression_name): Prevent `this' from
11280 being used before the superclass constructor has been called.
11281 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
11282 instead of `CALL_THIS_CONSTRUCTOR_P'.
11284 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
11286 * check-init.c: Fix typo in comment.
11288 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11290 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
11293 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * parse.y (expression_statement:): Call function to report
11296 improper invocation of a constructor.
11297 (parse_ctor_invocation_error): New function.
11299 1999-10-26 Mark Mitchell <mark@codesourcery.com>
11301 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
11304 1999-10-21 Tom Tromey <tromey@cygnus.com>
11306 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
11307 in generated `main'.
11309 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11311 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
11312 (qualify_ambiguous_name): Likewise.
11314 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11316 * parse.y (java_complete_tree): fold_constant_for_init to work on
11318 (java_complete_lhs): Likewise.
11319 (array_constructor_check_entry): Complete an initializer element
11320 on permanent_obstack.
11322 1999-10-19 Tom Tromey <tromey@cygnus.com>
11324 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
11325 From Mike Moreton <mike@pillim.demon.co.uk>.
11327 1999-10-15 Greg McGary <gkm@gnu.org>
11329 * java-tree.h (flag_bounds_check): Remove extern decl.
11330 * lang.c (flag_bounds_check): Remove global variable.
11331 (lang_f_options): Remove "bounds-check" entry.
11332 (lang_init_options): Default flag_bounds_check to "on".
11334 1999-10-14 Tom Tromey <tromey@cygnus.com>
11336 * jvgenmain.c (usage): New function.
11337 (main): Use it. Also, handle `-D' options.
11338 * jvspec.c (lang_specific_driver): Recognize -D.
11339 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
11341 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
11343 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11345 * jcf-dump.c (print_constant, disassemble_method): Don't call a
11346 variadic function with a non-literal format string.
11348 * parse-scan.y (report_main_declaration): Likewise.
11350 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
11352 * parse.y (read_import_dir, patch_assignment, patch_binop,
11353 patch_array_ref): Likewise.
11355 * typeck.c (build_java_array_type): Likewise.
11357 * verify.c (verify_jvm_instructions): Likewise.
11359 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11361 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
11363 1999-10-07 Anthony Green <green@cygnus.com>
11365 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
11366 where CHECK_PUT may fail for valid reasons.
11368 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
11369 UNSAFE_PUTN): New macros.
11371 1999-10-04 Tom Tromey <tromey@cygnus.com>
11373 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
11374 well. Fixes Java PR gcj/59.
11375 * parse-scan.y (yyerror): Report errors.
11377 1999-09-24 Glenn Chambers <GChambers@provsol.com>
11379 * decl.c (insert_block): Remove unconditional `abort'.
11381 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
11383 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
11384 FUNCTION_CODE now of type int. All callers changed.
11385 Set the builtin's DECL_BUILT_IN_CLASS.
11387 1999-09-23 Tom Tromey <tromey@cygnus.com>
11389 * jvspec.c (lang_specific_driver): Don't read spec file if
11390 -fsyntax-only given.
11392 1999-09-22 Tom Tromey <tromey@cygnus.com>
11394 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
11396 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
11397 (WORDS_TO_LONG): Likewise.
11398 (WORDS_TO_DOUBLE): Likewise.
11400 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11402 * jcf-write.c (RELOCATION_VALUE_0): New macro.
11403 (RELOCATION_VALUE_1): Likewise.
11404 (emit_iinc, emit_reloc, push_constant1, push_constant2,
11405 push_in_const, push_long_const): Prototyped.
11406 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
11407 (push_constant2): Likewise.
11408 (push_int_const): Cast find_constant1's integer arguments to `jword'.
11409 (find_constant_wide): Cast find_constant2's integer arguments to
11411 (find_constant_index): Cast find_constant2's and find_constant2's
11412 integer arguments to `jword'.
11413 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
11414 (emit_switch_reloc): Use RELOCATION_VALUE_0.
11415 (emit_if): Use RELOCATION_VALUE_1.
11416 (emit_goto): Likewise.
11417 (emit_jsr): Likewise.
11418 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
11419 argument to push_long_const to HOST_WIDE_INT.
11421 1999-09-15 Andreas Schwab <schwab@suse.de>
11423 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
11425 1999-09-20 Nick Clifton <nickc@cygnus.com>
11427 * lang.c (lang_decode_option): Extend comment.
11429 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11431 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
11434 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11436 * gjavah.c (get_field_name, print_method_info, print_include,
11437 add_namelet): Use xmalloc, not malloc.
11439 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
11440 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
11443 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
11445 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
11447 * jcf-path.c (add_entry): Likewise.
11449 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
11451 * jv-scan.c (xmalloc): Remove definition.
11453 * jvgenmain.c (xmalloc): Likewise.
11455 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
11457 * lex.c (java_store_unicode): Use xrealloc, not realloc.
11459 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
11460 concat, not xmalloc/sprintf.
11461 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
11462 (xstrdup): Remove definition.
11464 * parse.y (duplicate_declaration_error_p,
11465 constructor_circularity_msg, verify_constructor_circularity,
11466 check_abstract_method_definitions, java_check_regular_methods,
11467 java_check_abstract_methods, patch_method_invocation,
11468 check_for_static_method_reference, patch_assignment, patch_binop,
11469 patch_cast, array_constructor_check_entry, patch_return,
11470 patch_conditional_expr): Use xstrdup, not strdup.
11472 * zextract.c (ALLOC): Use xmalloc, not malloc.
11474 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11476 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
11478 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
11479 (do_spec, lang_specific_pre_link, lang_specific_driver,
11480 input_filename, input_filename_length): Don't declare.
11481 (main_class_name, jvgenmain_spec, lang_specific_driver):
11483 (lang_specific_driver): All calls to the function pointer
11484 parameter now explicitly call `fatal'.
11486 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11488 * parse.y (find_applicable_accessible_methods_list): Search
11489 abstract classes as interfaces.
11491 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11493 * class.c (finish_class): We're now outside a valid method
11494 declaration. Tell the rest of gcc so.
11496 1999-09-08 Bruce Korb autogen@linuxbox.com
11498 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
11500 1999-09-07 Tom Tromey <tromey@cygnus.com>
11502 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
11504 (decode_signature_piece): Don't emit "::" in JArray<>.
11505 (print_namelet): Only print trailing `;' when printing a class.
11507 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
11509 * java-tree.h: Delete declarations for all tree nodes now moved to
11511 * decl.c: Delete their definitions.
11513 1999-09-04 Mark Mitchell <mark@codesourcery.com>
11515 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
11516 * Makefile.in (OBJS): Add ggc-callbacks.o.
11517 (OBJDEPS): Likewise.
11519 1999-09-03 Tom Tromey <tromey@cygnus.com>
11521 * parse.y (strip_out_static_field_access_decl): Return operand if
11522 it satisfies JDECL_P.
11524 1999-09-02 Tom Tromey <tromey@cygnus.com>
11526 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
11527 Handle nested arrays, like `[[I'.
11529 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11531 * class.c (finish_class): Remove unused parameter, all callers
11534 * expr.c (build_java_athrow): Change return type to void.
11535 (java_lang_expand_expr): Make sure each case in switch returns a
11538 * java-tree.h (finish_class): Fix prototype to take void args.
11540 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
11541 (main): Issue return from main, not exit.
11543 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
11545 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
11547 * jv-scan.c (main): Issue return from main, not exit.
11549 * parse.y (check_abstract_method_definitions,
11550 java_check_abstract_method_definitions): Add static prototypes.
11551 (java_complete_expand_methods): Fix call to `finish_class'.
11553 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
11556 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11558 * lang.c (language_string): Constify.
11560 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11562 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
11563 Remove hacks for stuff which comes from libiberty.
11565 * Make-lang.in: Likewise.
11567 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
11569 * Makefile.in (xref.o): Depend on xref.c explicitly.
11571 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11573 * java-tree.h (lang_printable_name): Constify a char*.
11575 * lang.c (lang_printable_name): Likewise.
11577 1999-08-27 Jeffrey A Law (law@cygnus.com)
11579 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
11580 comments in C code.
11582 1999-08-26 Tom Tromey <tromey@cygnus.com>
11584 * gjavah.c (print_cxx_classname): Print "::" before qualified
11587 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11589 * parse.y (lookup_cl): Changed leading comment. Now does its best
11590 to set the column number.
11591 (qualify_ambiguous_name): Take WFL wrappers into account.
11593 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
11595 * verify.c (verify_jvm_instructions): Don't check instruction
11596 validity beyond end of method.
11598 1999-08-25 Tom Tromey <tromey@cygnus.com>
11600 * jvspec.c (lang_specific_driver): Correctly handle --help again.
11602 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11604 * gjavah.c (print_name, print_base_classname, utf8_cmp,
11605 cxx_keyword_subst, generate_access, name_is_method_p,
11606 get_field_name, print_field_name, super_class_name, print_include,
11607 decode_signature_piece, print_class_decls, usage, help,
11608 java_no_argument, version, add_namelet, print_namelet): Add static
11610 (print_base_classname, utf8_cmp, cxx_keyword_subst,
11611 name_is_method_p): Constify a char*.
11612 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
11613 Provide a final else clause in an if-else-if.
11614 (print_field_info): Add missing final arg in function call to
11615 `print_field_name'.
11616 (print_method_info, decompile_method, decode_signature_piece,
11617 print_c_decl, print_full_cxx_name, print_stub,
11618 print_mangled_classname, super_class_name, print_include,
11619 add_namelet, add_class_decl, print_class_decls, process_file,
11620 help): Constify a char*.
11622 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
11623 push_int_const, find_constant_wide, find_constant_index,
11624 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
11625 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
11626 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
11627 emit_if, emit_goto, emit_jsr, call_cleanups,
11628 make_class_file_name): Add static prototypes.
11629 (generate_bytecode_return, generate_bytecode_insns): Pass a
11630 NULL_PTR, not a NULL_TREE.
11632 * jv-scan.c: Include "jcf.h".
11633 (main): Declare using DEFUN macro.
11635 * jvspec.c (find_spec_file, lang_specific_pre_link,
11636 lang_specific_driver): Add prototypes.
11637 (find_spec_file): Constify a char*.
11639 * keyword.gperf (hash, java_keyword): Add prototypes.
11641 * lang.c (lang_print_error): Add static prototype.
11642 (lang_init): Prefer memcpy over bcopy to avoid casts.
11644 * lex.c (yylex): Add static prototype.
11646 * parse-scan.y: Include "lex.c" earlier.
11648 * parse.h: Remove redundant declaration for `yylex'.
11650 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
11651 labeled_block_contains_loop_p): Add static prototypes.
11652 (not_accessible_p): Make static to match prototype.
11654 * verify.c (start_pc_cmp): Don't needlessly cast away const.
11656 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11658 * parse.y (check_method_redefinition): Changed leading comment.
11659 (check_abstract_method_definitions): New function.
11660 (java_check_abstract_method_definitions): New function.
11661 (java_check_regular_methods): Call it.
11662 (verify_constructor_super): Fixed indentation.
11663 (lookup_method_invoke): Likewise.
11665 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11667 * parse.y (method_header): Return a null pointer if the current
11668 class node is null.
11669 (finish_method_declaration): Return if the current function decl
11671 (source_start_java_method): Likewise.
11672 (java_method_add_stmt): Likewise.
11674 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11676 * class.c (emit_register_class): Removed unnecessary call to
11678 * parse.y (labeled_block_contains_loop_p): Removed unused local
11681 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * parse.y (java_refold): Added prototype.
11685 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11687 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
11688 (java_stabilize_reference): Removed unnecessary `else'.
11689 (java_complete_lhs): Set flag to remember boolean. Call
11690 java_refold. Added comments.
11691 (java_decl_equiv): New function.
11692 (binop_compound_p): Likewise.
11693 (java_refold): Likewise.
11694 (patch_unaryop): Striped static field access assigned to decl and
11695 op. Changed promotion scheme for ++/-- operators.
11696 (search_loop): New function.
11697 (labeled_block_contains_loop_p): Likewise.
11698 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
11700 (patch_bc_statement): Call search_loop. Fixed comment.
11702 1999-08-14 Anthony Green <green@cygnus.com>
11704 * expr.c (java_lang_expand_expr): Mark static array data as
11707 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11709 * jvgenmain.c (main): NUL-terminate name_obstack.
11711 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11713 * check-init.c (check_bool2_init, done_alternative): Add static
11716 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
11717 (add_method, build_utf8_ref, build_class_ref,
11718 append_gpp_mangled_type, layout_class_method): Constify a char*.
11720 * decl.c (push_promoted_type, make_binding_level): Add static
11722 (push_promoted_type, pushdecl): Constify a char*.
11724 * except.c (find_handler_in_range, link_handler,
11725 check_start_handlers): Add static prototypes.
11727 * expr.c (process_jvm_instruction): Constify a char*.
11729 * gjavah.c (main): Constify a char*.
11731 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
11734 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
11736 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
11737 munge, print_ents): Constify a char*.
11739 * jcf-dump.c (disassemble_method): Constify a char*.
11740 (print_constant_pool, print_exception_table): Add static prototypes.
11741 (print_constant, print_exception_table, main, disassemble_method):
11744 * jcf-io.c (find_classfile, find_class): Likewise.
11746 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
11747 (set_source_filename, predefined_filename_p): Add static prototypes.
11748 (set_source_filename, get_constant, get_class_constant,
11749 find_in_current_zip): Constify a char*.
11751 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
11753 (add_entry, add_path, jcf_path_classpath_arg,
11754 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11756 * jcf-reader.c (get_attribute, jcf_parse_preamble,
11757 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
11758 jcf_parse_one_method, jcf_parse_methods,
11759 jcf_parse_final_attributes): Add static prototypes.
11760 (get_attribute): Constify a char*.
11762 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
11763 jcf_dependency_add_target, jcf_path_classpath_arg,
11764 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11766 * jv-scan.c (main): Constify a char*.
11767 (gcc_obstack_init): Add prototype arguments.
11769 * jvgenmain.c (gcc_obstack_init): Likewise.
11770 (main): Constify a char*.
11772 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
11774 (put_decl_string, lang_print_error): Constify a char*.
11775 (lang_init): Remove redundant extern prototype.
11777 * mangle.c (emit_unicode_mangled_name): Constify a char*.
11779 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
11780 Add static prototypes.
11781 (get_type_from_signature): Constify a char*.
11783 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
11784 Add static prototypes.
11785 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
11786 (verify_jvm_instructions): Constify a char*.
11788 * xref.c (xref_flag_value): Likewise.
11790 * xref.h (xref_flag_value): Likewise.
11792 * zextract.c (makeword, makelong): Add static prototypes.
11793 (makeword, makelong): Constify a uch*.
11795 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11797 * lang.c (java_dummy_print): Constify a char*.
11798 (lang_print_error): Likewise.
11799 (lang_init): Remove redundant prototype for `print_error_function'.
11800 (lang_init_source): Likewise.
11801 (lang_identify): Constify a char*.
11803 1999-08-09 Tom Tromey <tromey@cygnus.com>
11805 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
11806 (WORDS_TO_LONG): Likewise.
11807 (WORDS_TO_DOUBLE): Likewise.
11809 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11811 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
11813 * expr.c (java_stack_pop, java_array_data_offset,
11814 build_java_throw_out_of_bounds_exception, case_identity,
11815 build_java_check_indexed_type): Add static prototypes.
11816 (linenumber_table, expand_invoke, expand_java_field_op,
11817 build_primtype_type_ref, expand_byte_code): Constify a char*.
11819 * java-tree.h (build_primtype_type_ref, linenumber_table):
11821 (java_lang_expand_expr): Add prototype.
11823 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
11824 `java_lang_expand_expr'.
11826 * lex.c (java_lex_error): Constify a char*.
11827 (java_get_unicode, java_read_char, java_allocate_new_line,
11828 java_unget_unicode, java_sneak_unicode): Prototype.
11830 * parse-scan.y (current_class, package_name, method_declarator,
11831 report_class_declaration, yyerror): Constify a char*.
11833 * parse.h (java_report_errors): Prototype.
11834 (yyerror): Constify a char*.
11836 * parse.y (classitf_redefinition_error, check_modifiers,
11837 parse_jdk1_1_error, lookup_package_type,
11838 lookup_package_type_and_set_next, get_printable_method_name,
11839 purify_type_name): Constify a char*.
11840 (build_super_invocation, maybe_generate_finit,
11841 verify_constructor_super, parser_add_interface,
11842 add_superinterfaces, jdep_resolve_class, note_possible_classname,
11843 java_complete_expand_methods, java_expand_finals,
11844 cut_identifier_in_qualified, java_stabilize_reference,
11845 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
11846 merge_string_cste): Prototype.
11847 (single_type_import_declaration, yyerror,
11848 variable_redefinition_error, build_array_from_name,
11849 build_unresolved_array_type, check_class_interface_creation,
11850 resolve_class, complete_class_report_errors,
11851 note_possible_classname, read_import_dir,
11852 find_in_imports_on_demand, resolve_package, fix_constructors,
11853 check_deprecation, lookup_method_invoke,
11854 maybe_build_primttype_type_ref, array_constructor_check_entry):
11856 (java_complete_expand_methods, java_expand_finals): Make static.
11857 (convert_narrow): Remove static prototype.
11859 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
11861 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
11863 1999-08-02 Richard Henderson <rth@cygnus.com>
11865 * decl.c: Include defaults.h instead of expr.h.
11866 * parse.y: Likewise.
11868 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
11870 * java/decl.c (start_java_method): Change all uses of
11871 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
11872 Ensure expr.h is included.
11873 * java/expr.c (pop_arguments): Ditto.
11874 * java/parse.y (expand_start_java_method): Ditto.
11876 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11878 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
11880 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
11882 * decl.c: Include "function.h".
11883 * except.c: Likewise.
11884 * parse.y: Likewise.
11885 * Makefile.in: Update dependencies.
11887 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11889 * expr.c (build_java_soft_divmod): Provide a default case in switch.
11890 (java_lang_expand_expr): Mark parameters `target', `tmode' and
11891 `modifier' with ATTRIBUTE_UNUSED.
11893 * gjavah.c (process_file): Add braces around ambiguous `else'.
11895 * jcf-dump.c (print_access_flags, localvar_free): Change return
11898 * parse.y (java_complete_expand_method): Initialize variable
11900 (resolve_qualified_expression_name): Likewise for `field_decl'.
11901 (patch_method_invocation): Likewise for `class_to_search'.
11902 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
11903 (patch_assignment): Likewise for `lhs_type'.
11905 * verify.c (verify_jvm_instructions): Remove unused variable
11908 1999-07-25 Richard Henderson <rth@cygnus.com>
11910 * decl.c (va_list_type_node): New.
11912 1999-07-25 Anthony Green <green@cygnus.com>
11914 * gjavah.c (print_stub): New function.
11915 (METHOD_IS_NATIVE): New macro.
11916 (print_mangled_classname): Make static.
11917 (HANDLE_END_FIELD): Don't emit fields during stub generation.
11918 (process_file): Perform stub generation.
11919 (HANDLE_METHOD): Don't emit class decls during stub
11921 (HANDLE_END_METHOD): Take into account stub generation.
11922 (print_method_info): Handle stub generation.
11923 (print_stub): New function.
11924 (print_cxx_classname): Make signature consistant with others.
11925 (help): Describe -stubs option.
11926 (main): Create stub file.
11927 (version): Use version.c.
11928 (print_full_cxx_name): New function.
11929 (print_c_decl): Use print_full_cxx_name.
11931 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11933 * check-init.c (check_init): Handle MAX_EXPR.
11935 1999-07-15 Andrew Haley <aph@cygnus.com>
11937 * lang.c (flag_use_divide_subroutine): New variable.
11938 * typeck.c: (convert_ieee_real_to_integer): Bounds check
11939 fp-to-integer conversion.
11940 (convert): Call convert_ieee_real_to_integer when flag_fast_math
11943 * expr.c (build_java_soft_divmod): New function.
11944 (build_java_binop): Call build_java_soft_divmod if
11945 flag_use_divide_subroutine is set.
11946 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11947 soft_lrem_node: new builtin functions.
11948 (init_decl_processing) Initialize the new builtins.
11949 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11950 soft_lrem_node: new builtin functions.
11951 (build_java_soft_divmod): New function.
11952 * parse.y: Call build_java_soft_divmod if
11953 flag_use_divide_subroutine is set.
11954 * parse.c: Rebuilt.
11956 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
11957 a --specs= arg) even if not linking.
11958 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
11959 -fuse-divide-subroutine
11961 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11963 * parse.y (resolve_and_layout): Check methods only once.
11964 (resolve_qualified_expression_name): Verify thrown exceptions
11966 (check_thrown_exceptions): Reject exceptions thrown in
11967 initializer. Error message tuned.
11969 1999-07-14 Andrew Haley <aph@cygnus.com>
11971 * expr.c (expand_expr): Do not return the last statement in a
11972 block as the block's value.
11974 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11976 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
11977 CALL_EXPR, to avoid order of evaluation changes.
11979 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11981 * parse.y (qualify_ambiguous_name): Do not use
11982 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
11984 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11986 * check-init.c (check_init): Handle MAX_EXPR.
11987 * expr.c (force_evaluation_order): Force method call arguments to
11988 be evaluated in left-to-right order.
11989 * parse.y (qualify_ambiguous_name): Loop again to qualify
11990 NEW_ARRAY_EXPR properly.
11992 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * parse.y (patch_invoke): Resolve unresolved invoked method
11996 (qualify_ambiguous_name): STRING_CST to qualify expression for
11997 type name resolution.
11999 1999-06-24 Andrew Haley <aph@cygnus.com>
12001 * class.c (finish_class): Whenever a deferred method is
12002 output, rescan the list of methods to see if a new candidate for
12003 output can be found.
12005 1999-06-28 Tom Tromey <tromey@cygnus.com>
12007 * jvspec.c (lang_specific_driver): Recognize --help.
12009 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12011 * parse.y (resolve_package): Fixed bogus return statement.
12012 (patch_method_invocation): Resolve method invocation beginning with
12013 a package name qualifier.
12015 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12017 * Make-lang.in (java.stage1): Depend on stage1-start.
12018 (java.stage2): Likewise for stage2-start.
12019 (java.stage3): Likewise for stage3-start.
12020 (java.stage4): Likewise for stage4-start.
12022 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * parse.y (java_complete_lhs): When doing cross referencing, don't
12025 try to keep file location on a WFL expanded as a CALL_EXPR.
12027 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12029 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12030 compiling to class file a void method with an empty method body.
12031 As a side effect, the bytecode backend will generate the
12032 appropriate `return' instruction.
12034 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12036 * parse.y (lookup_package_type_and_set_next): New function prototype.
12037 (resolve_package): Search current and imported packages.
12038 (lookup_package_type_and_set_next): New function.
12040 1999-06-22 Andrew Haley <aph@cygnus.com>
12042 * verify.c (verify_jvm_instructions): Check for pending blocks
12043 before invalid PC test and opcode switch, not after.
12045 1999-06-21 Andrew Haley <aph@cygnus.com>
12047 * except.c (find_handler_in_range): The upper limit for exception
12048 ranges is exclusive, not inclusive: (start <= pc < end).
12049 (link_handler): find child pointer which points to outer by
12050 searching sibling list: previous code incorrectly assumed that
12051 outer->outer->first_child must point to outer.
12052 * verify.c (verify_jvm_instructions): FIXME added to code for
12054 (verify_jvm_instructions): Do not assume that the last block
12055 processed in a subroutine is a block which ends with a `ret'
12056 instruction. With some control flows it is possible that the last
12057 block ends with an `athrow'.
12059 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 * parse.y (qualify_ambiguous_name): Reorganized the post
12062 evaluation of non WFL leading expression nodes.
12064 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12066 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12069 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12071 * parse.y (qualify_ambiguous_name): Handle qualified expression
12072 beginning with a STRING_CST.
12074 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12076 * parse.y (register_fields): Set DECL_INITIAL on both
12077 pre-initialized static and public fields.
12078 (resolve_field_access): Static field access expressions to always
12080 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12081 qualification. CONVERT_EXPR to be resolved as an expression name.
12082 (java_complete_lhs): Identify and access qualified final
12083 initialized field in switch statement case expression.
12084 (fold_constant_for_init): Pre-initialized field decl constant to
12087 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12089 * parse.y (note_possible_classname): Mark returned node with
12090 QUALIFIED_P only if the original class name contained a '/'.
12092 1999-06-05 Anthony Green <green@cygnus.com>
12094 * Make-lang.in (gcjh): More parallel build fixes.
12096 1999-06-03 Mike Stump <mrs@wrs.com>
12098 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12100 1999-06-02 Anthony Green <green@cygnus.com>
12102 * except.c (link_handler): Chain exception handlers in order.
12104 1999-06-02 Anthony Green <green@cygnus.com>
12106 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12107 with nops and process as usual in order to always set correct EH
12108 ranges. Emit detailed warnings about unreachable bytecodes.
12110 1999-06-02 Anthony Green <green@cygnus.com>
12112 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12115 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12117 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12118 or the searched field decl.
12120 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * parse.y (fold_constant_for_init): Convert numerical constant
12123 values to the type of the assigned field.
12125 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12127 * expr.c (lookup_field): Relaxed the test on class loading error
12129 * parse.y (fold_constant_for_init): Enabeled old code.
12131 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12133 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12134 decide the validity of the cast of a java.lang.Cloneable reference
12136 (patch_conditional_expr): Fixed first argument passed to
12137 binary_numeric_promotion.
12139 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 * parse.y (qualify_ambiguous_name): Take into account that a
12142 CONVERT_EXPR might specify a type as a WFL.
12144 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12146 * parse.y (patch_assignment): Save the rhs before using it as an
12147 argument to _Jv_CheckArrayStore.
12149 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12151 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12153 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12155 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12156 floating point literal only when the exponent indicator has been
12159 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * parse.y (formal_parameter:): Construct argument tree list
12162 element even if a yet unsupported final parameter was encountered.
12164 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * parse.y (finish_method_declaration): Issue errors for native or
12167 abstract methods declared with a method body, as well as for non
12168 native or non abstract methods with no method body.
12170 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12172 * class.c (build_utf8_ref): Initialize variable `field'.
12174 * decl.c (init_decl_processing): Initialize variable `field'.
12176 * expr.c (build_known_method_ref): Mark parameters `method_type',
12177 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12178 (process_jvm_instruction): Likewise for parameter `length'.
12180 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12181 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12184 * parse.y (maybe_generate_clinit): Remove unused variable
12185 `has_non_primitive_fields'.
12186 (find_in_imports_on_demand): Initialize variables `node_to_use'
12188 (patch_binop): Likewise for variable `prom_type'.
12189 (patch_unaryop): Likewise for variable `prom_type'.
12191 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12193 * xref.c (xref_table): Add missing initializer.
12195 1999-05-14 Tom Tromey <tromey@cygnus.com>
12197 * java-except.h (struct eh_range): Removed unused `next' member.
12198 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12199 after adding all exception handlers. Sort exception ranges in
12201 (struct pc_index): New structure.
12202 (start_pc_cmp): New function.
12203 * except.c (add_handler): Return `void'. Don't call link_handler;
12204 instead construct an ordinary linked list and do range
12206 (check_nested_ranges): New function.
12207 (link_handler): Changed interface to allow merging of eh_ranges.
12208 Split overlapping ranges. Return `void'.
12210 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * parse.y (constructor_block_end:): New rule, tagged <node>.
12213 (constructor_body:): Use `constructor_block_end' instead of
12216 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12218 * parse.y (statement_nsi:): Pop `for' statement block.
12219 (java_complete_lhs): Labeled blocks containing no statement are
12220 marked as completing normally.
12222 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12224 * xref.c (xref_set_current_fp): New function, defined.
12225 * xref.h (xref_set_current_fp): New function, prototyped.
12227 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12229 * check-init.c (check_init): Take into account that
12230 LABELED_BLOCK_STMT can be empty.
12232 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12234 * parse.y (java_check_regular_methods): Warning check on not
12235 overriding methods with default access in other packages does not
12236 apply to `<clinit>'.
12237 (java_complete_lhs): If block body is an empty_stmt_node, replace
12238 it by NULL_TREE. This prevents gcc from generating an irrelevant
12241 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * check-init.c (check_init): Removed code accepting to see things
12244 falling through default:, when doing xrefs.
12245 * java-tree.h (do_not_fold): New global variable, declared.
12246 * parse.y (do_not_fold): New global variable, defined.
12247 (java_complete_expand_method): Set `do_not_fold' to the value of
12248 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12249 and reinstall them after them have been purged; do not check for
12250 initializations; do not issue missing return errors.
12251 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
12253 (patch_binop): Skip the fold part when doing xrefs.
12254 (build_string_concatenation): Skip the concatenation part when
12256 (patch_synchronized_statement): Do not generate a try-finally when
12258 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
12259 and keep the location where the throw was seen.
12260 * typeck.c (convert): When `do_not_fold' is set, do not attempt
12261 any treatment on the converted node an simply return a NOP_EXPR of
12263 * xref.c (xref_get_data): New function, defined.
12264 * xref.h (xref_get_data): New function, declared.
12265 (XREF_GET_DATA): Use xref_get_data.
12267 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12269 * gjavah.c (print_include): Cast the result of `strlen' to int
12270 when comparing against a signed value.
12271 (add_namelet): Likewise.
12273 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12275 * expr.c (expand_invoke): Mark parameter `nargs' with
12277 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
12279 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
12282 * jcf-reader.c (get_attribute): Cast a value to long
12283 when comparing against a signed expression. Likewise.
12285 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
12286 HOST_BITS_PER_CHAR.
12288 1999-05-11 Andrew Haley <aph@cygnus.com>
12290 * parse.y (source_end_java_method): If the current method contains
12291 any exception handlers, force asynchronous_exceptions: this is
12292 necessary because signal handlers in libjava may throw exceptions.
12293 * decl.c (end_java_method): Ditto.
12295 1999-05-11 Tom Tromey <tromey@cygnus.com>
12297 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
12299 * jvspec.c (THREAD_NAME): Removed.
12300 (GC_NAME): Likewise.
12301 (MATHLIB): Likewise.
12302 (WITHLIBC): Likewise.
12304 (THREADLIB): Likewise.
12305 (MATH_LIBRARY): Likewise.
12306 (lang_specific_driver): Don't add `-l' options to command line.
12307 Instead, add a single --specs option. Recognize `-L' options and
12308 use them to search for spec file.
12309 (find_spec_file): New function.
12310 (SPEC_FILE): New define.
12312 1999-05-11 Dave Brolley <brolley@cygnus.com>
12314 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
12315 cpplib-enabled build.
12317 1999-05-05 Per Bothner <bothner@cygnus.com>
12319 * class.c (make_field_value): DECL_INITIAL may be a string literal;
12320 temporarily zero it while calling rest_of_decl_compilation.
12322 * java-tree.h (string_ptr_type_node): Add declaration.
12323 * decl.c: Define and initialize string_ptr_type_node.
12324 * parse.y (patch_string_cst): Use string_ptr_type_node.
12326 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
12327 * parse.y (for_statement): Now unconditionally exit_block.
12328 (finish_labeled_statement): No longer exit_block if for-loop.
12329 (patch_loop_statement): Check harder if the loop is already labeled.
12331 * parse.y (patch_initialized_static_field): Removed function.
12332 (maybe_generate_clinit): Removed special handling for interfaces.
12333 (java_complete_expand_methods): Do a preliminary java_complete_tree
12334 on <clinit> to determine if it can be removed.
12335 (java_complete_expand_method): Remove special handling for <clinit>.
12336 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
12337 optimize if we get back empty_stmt_node.
12338 For MODIFY_EXPR, re-do checking of static initializers.
12339 (fold_constant_for_init): Don't return immediate if VAR_DECL.
12340 For VAR_DECL, pass correct context.
12342 * verify.c (verify_jvm_instructions): Better error messages.
12344 1999-05-03 Tom Tromey <tromey@cygnus.com>
12346 * parse-scan.y (interface_declaration): Call
12347 report_class_declaration for interfaces.
12349 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
12351 * Makefile.in: Remove -v from bison command lines.
12353 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12355 * check-init.c (check_init): Exclude a case of error when doing
12357 * class.c (layout_class_method): Don't generate the error message
12358 twice when compiling from source.
12359 * lang-options.h: Added `-Wredundant-modifers' and
12360 `-Wunusupported-jdk11' flags and help text.
12361 * lang.c (lang_decode_option): Added support for
12362 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
12363 flag_static_local_jdk11 and flag_redundant set accordingly.
12364 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
12365 * parse.h (EXPR_WFL_ADD_COL): New macro.
12366 (DECL_END_SOURCE_LINE): Likewise.
12367 (DECL_INHERITED_SOURCE_LINE): Likewise.
12368 * parse.y (static_ref_err): New function, prototyped.
12369 (CCB_TK): Now tagged <operator>.
12370 (class_body:): Remember the location of the closing '}' of a class
12371 definition when doing xrefs.
12372 (block:): Likewise.
12373 (block_end:): Likewise.
12374 (create_class): Remember the location of the inherited class
12375 identifier when doing xrefs.
12376 (register_fields): Added test on first operand of `init' before
12377 testing it TREE_CODE.
12378 (method_header): Store the location of the class identifier in the
12379 class decl when doing xrefs.
12380 (finish_method_declaration): Don't combine first/last method line
12382 (java_check_regular_methods): Warning check on not overriding
12383 methods with default access on other packages move before check on
12384 static methods. Initialization of `aflags' also moved up.
12385 (resolve_expression_name): Call static_ref_err to report the error.
12386 (static_ref_err): New function, implemented.
12387 (resolve_field_access): Returned simplified static field access
12389 (resolve_qualified_expression_name): Check for illegal use of
12390 static fields in a non static context. Call static_ref_err to
12391 report error in various places.
12392 (java_complete_tree): Do not fold initialized static fields when
12394 (java_complete_lhs): Likewise.
12396 1999-04-29 Anthony Green <green@cygnus.com>
12398 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
12399 create internal labels.
12400 (lookup_label): Ditto.
12402 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12404 * class.c (layout_class_method): Generate <clinit>'s rtl for
12406 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12407 for interfaces' <clinit>.
12408 * expr.c (lookup_field): Search for fields in interfaces.
12409 (expand_invoke): Fixed indentation.
12410 (expand_java_field_op): Likewise. Use IS_CLINIT.
12411 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
12412 (IS_CLINIT): New macro.
12413 * parse.y (type_declaration:): Call maybe_generate_clinit after an
12414 interface was parsed.
12415 (maybe_generate_clinit): Don't generate if the current class is an
12416 interface with only fields of primitive types.
12417 (reset_method_name): Use IS_CLINIT.
12418 (java_complete_expand_method): Expand <clinit> when it exists for
12419 interfaces. Use IS_CLINIT.
12420 (resolve_expression_name): Use DECL_CONTEXT instead of
12421 current_class to build static field references.
12422 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
12423 ARRAY_REF when doing xreferencing.
12424 (check_final_assignment): Fixed typo in leading comment. Use
12426 (patch_array_ref): Don't fully expand array references when
12428 (patch_return): Use IS_CLINIT.
12429 (patch_throw_statement): Likewise.
12431 1999-04-22 Tom Tromey <tromey@cygnus.com>
12433 * Make-lang.in (JAVA_SRCS): Added check-init.c.
12435 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * decl.c (predef_filenames, predef_filenames_size): New globals
12438 (init_decl_processing): predef_filenames and predef_filenames_size
12440 * java-tree.h (predef_filenames, predef_filenames_size): Declared
12442 * jcf-parse.c (predefined_filename_p): New function.
12443 (yyparse): Check that files on the command line are specified only
12444 once and issue a warning otherwise.
12445 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
12446 * parse.y (source_end_java_method): Nullify NOP method bodies, to
12447 avoid a gcc warning with -W -Wall turned on.
12448 (java_expand_classes): Abort if errors were encountered.
12449 (java_complete_lhs): If the cross reference flag is set, wrap
12450 field DECL node around a WFL when resolving expression name.
12452 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * lang.c (lang_decode_option): Fixed returned value when parsing
12455 `-fxref=...' and `-Wall'.
12456 * parse.y (source_end_java_method): Do not generate code when
12457 flag_emit_xref is set.
12458 (resolve_expression_name): Do not build static field access when
12459 flag_emit_xref is set.
12460 (resolve_field_access): No special treatment on `length' when
12461 flag_emit_xref is set. Do not build qualified static field access
12462 when flag_emit_xref is set.
12463 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
12464 when flag_emit_xref is set.
12465 (patch_assignment): Do not generate array store runtime check when
12466 flag_emit_xref is set.
12467 * xref.c (xref_flag_value): Fixed function declaration
12469 (xset_set_data): New function.
12470 * xref.h (xref_set_data): Added prototype for new function.
12471 (typedef struct xref_flag_table): New field data.
12472 (XREF_GET_DATA): New macro.
12474 1999-04-19 Tom Tromey <tromey@cygnus.com>
12476 * xref.h (enum): Removed trailing comma.
12478 * parse.y (resolve_qualified_expression_name): Added missing
12481 1999-04-15 Anthony Green <green@cygnus.com>
12483 * gjavah.c: New prototypes for java_float_finite and
12484 java_double_finite.
12486 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
12491 1999-04-06 Jeffrey A Law (law@cygnus.com)
12493 * Makefile.in (TREE_H): Add tree-check.h.
12494 (RTL_H): Add genrtl.h.
12496 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12498 * parse.y (patch_assignment): Added ArrayStoreException runtime
12501 1999-04-06 Per Bothner <bothner@cygnus.com>
12503 * expr.c (pop_type_0): New function.
12504 (pop_type): Use pop_type_0.
12505 * java-tree.h (pop_type_0): New declaration.
12506 * verify.c (verify_jvm_instructions): Check return instructions.
12508 * parse.y (patch_binop): Don't fold if non-constant and emiting
12511 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12513 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
12515 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
12516 (main_jcf): Don't define.
12517 (process_file): Don't set `main_jcf'.
12519 * java-tree.h (main_jcf): Don't declare.
12521 * jcf-parse.c (main_jcf): Add static definition.
12523 * lang.c (main_jcf): Don't define.
12525 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12527 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
12529 * decl.c (copy_lang_decl): Likewise for `bcopy'.
12531 * jcf-depend.c: Include "config.h", not <config.h>.
12533 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
12536 * jcf-path.c: Include "config.h", not <config.h>.
12538 * lex.c: Don't include various system header files.
12539 (java_init_lex): Cast the argument of `bzero' to PTR
12541 * parse-scan.y (java_push_parser_context): Likewise.
12543 * parse.y (java_push_parser_context): Likewise.
12544 (patch_bc_statement): Match format specifier to variable argument.
12546 * xref.c: Don't include <stdio.h>.
12548 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * parse.y (struct parser_ctxt *ctxp): Now global.
12551 (declare_local_variables): Use WFL compound value for the
12552 declaration source line value, when doing cross-referencing.
12554 1999-03-31 Tom Tromey <tromey@cygnus.com>
12556 * gjavah.c (print_field_info): Allow constants of other types.
12557 (print_include): Generate include when new name is proper prefix
12558 of already printed name.
12559 (add_namelet): Likewise.
12560 (cxx_keyword_subst): New function.
12561 (print_method_info): Use it.
12562 (print_field_name): New function.
12563 (get_field_name): New function.
12564 (print_field_info): Use get_field_name and print_field_name.
12566 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12568 * Makefile.in (keyword.h): Generate using gperf language 'C', not
12569 'KR-C', so gperf uses the `const' keyword on strings.
12571 * keyword.gperf (java_keyword): Const-ify a char*.
12573 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12575 * parse.y (patch_bc_statement): Fixed identation and a bogus
12578 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12580 * parse.y (patch_assignment): Allow static variables in other
12581 classes to be assigned.
12583 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12585 * class.c (maybe_add_interface): Remove unused variable
12587 (make_class_data): Use = for assignment, not ==. Likewise.
12588 (emit_register_classes): Remove unused variable `decl'.
12590 * lex.c: Fix comment so as not to contain an embedded `/*'.
12592 * verify.c (verify_jvm_instructions): Remove unused variable
12595 1999-03-27 Per Bothner <bothner@cygnus.com>
12597 * parse.y (complete_loop_body): Rename to finish_loop_body.
12598 (complete_labeled_statement): Rename to finish_labeled_statement.
12599 (complete_for_loop): Rename to finish_for_loop.
12600 (complete_method_declaration): Rename to finish_method_declaration.
12602 * java-tree.h (continue_identifier_node): New global node.
12603 * decl.c: Define and initialize continue_identifier_node.
12604 * parse.y (generate_labeled_block): Remove - no longer needed.
12605 (build_loop_body): Use continue_identifier_node for continue block.
12606 (finish_labeled_statement): Also do pop_labeled_block actions.
12607 (java_complete_lhs): POP_LOOP even if error.
12608 (build_labeled_block): Special handling for continue_identifier_node.
12609 (patch_loop_statement): Re-organize.
12610 (patch_bc_statement): Re-write.
12612 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
12615 using a WFL compound value.
12616 * parse.y (xref.h): Include.
12617 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
12618 WFL compound value.
12619 (register_fields): Set WFL compound value to lineno if doing
12621 (java_complete_expand_method): Call expand_xref if flag_emit_xref
12623 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
12624 * xref.h (expand_xref): Prototype renamed from xref_generate.
12626 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
12629 (GET_CURRENT_BLOCK): New macro.
12630 * parse.y (current_static_block): New global variable.
12631 (method_body:): Define action.
12632 (complete_method_declaration): Set current_function_decl to NULL
12633 when work on the current method is done.
12634 (declare_local_variables): Use GET_CURRENT_BLOCK.
12635 (java_method_add_stmt): Likewise.
12636 (java_complete_expand_method): Disable the use of `this' when
12637 expanding <clinit>.
12638 (enter_a_block): If no current method exist, use
12639 current_static_block to link static initializer blocks.
12640 (exit_block): Rewritten to use current_static_block when no current
12641 method decl exists.
12642 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
12643 (patch_return): Forbid the use of `return' in static initializers.
12644 (patch_throw_statement): Fixed indentation. Issue specific error
12645 for uncaught thrown checked exception in static initializer
12646 blocks. Removed FIXME.
12648 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
12650 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
12651 Link gcj from gcc.o.
12653 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * parse.y (find_applicable_accessible_methods_list): When dealing
12656 with interface: ensure that a given interface or java.lang.Object
12657 are searched only once.
12659 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12661 * gjavah.c (print_c_decl): Remove unused argument `flags'.
12663 * jcf-dump.c (print_access_flags): Add braces around if-else.
12665 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
12668 * lex.c (build_wfl_node): Add static prototype.
12670 * lex.h (build_wfl_node): Remove static prototype.
12672 * parse.y: Include lex.c early enough to declare everything needed.
12673 Ensure calls to `build_wfl_node' pass the proper arguments.
12674 (create_class): Remove unused variable `super_decl'.
12675 (get_printable_method_name): Initialize variable `name'.
12677 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12679 * Changelog: Fixed 1999-03-22 typos.
12680 * lang.c (lang_decode_option): Fixed typo in error string in the
12683 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * Makefile.in (JAVA_OBJS): Added entry xref.o.
12686 (xref.o): New rule.
12687 * java-tree.h (flag_emit_xref): Declared extern.
12688 * lang.c (xref.h): Included.
12689 (flag_emit_xref): New global variable.
12690 (lang_decode_option): Added support for -fxref.
12692 * xref.h: Likewise.
12694 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
12696 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
12699 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12701 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
12702 $(srcdir)/../system.h and $(JAVA_TREE_H).
12703 (jcf-io.o): Depend on $(JAVA_TREE_H).
12704 (mangle.o): Likewise.
12706 * check-init.c (check_cond_init): Add static prototype.
12708 * class.c (build_java_method_type, hashUtf8String,
12709 make_field_value, get_dispatch_vector, get_dispatch_table,
12710 append_gpp_mangled_type, mangle_static_field): Likewise.
12711 (strLengthUtf8): Hide unused definition.
12712 (hashUtf8String): Const-ify.
12713 (make_field_value): Un-ANSI-fy.
12715 * constants.c: Move inclusion of jcf.h above java-tree.h.
12716 (set_constant_entry, find_class_or_string_constant,
12717 find_name_and_type_constant, get_tag_node,
12718 build_constant_data_ref): Add static prototype.
12720 * decl.c (push_jvm_slot, builtin_function,
12721 lookup_name_current_level): Likewise.
12722 (builtin_function): Const-ify.
12724 * except.c (expand_start_java_handler, expand_end_java_handler):
12725 Add static prototype.
12727 * expr.c (flush_quick_stack, push_value, pop_value,
12728 java_stack_swap, java_stack_dup, build_java_athrow,
12729 build_java_jsr, build_java_ret, expand_java_multianewarray,
12730 expand_java_arraystore, expand_java_arrayload,
12731 expand_java_array_length, build_java_monitor, expand_java_pushc,
12732 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
12733 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
12734 expand_compare, expand_test, expand_cond, expand_java_goto,
12735 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
12736 expand_java_field_op, java_push_constant_from_pool): Likewise.
12738 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
12739 (build_java_arraynull_check): Mark parameters `node' and `type'
12740 with ATTRIBUTE_UNUSED.
12741 (note_label): Likewise for parameter `current_pc'.
12742 (expand_java_call, expand_java_ret): Hide unused definition.
12744 * java-tree.h (make_class, build_constants_constructor,
12745 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
12746 init_outgoing_cpool, register_class, emit_register_classes,
12747 java_layout_seen_class_methods): Prototype.
12748 (unicode_mangling_length): Const-ify.
12749 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12750 emit_unicode_mangled_name, format_int, format_uint,
12751 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
12752 jcf_print_utf8_replace, open_class): Prototype.
12754 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
12755 <stdio.h>. Include tree.h/java-tree.h.
12756 (utf8_equal_string usage, process_class): Add static prototype.
12757 (open_class): Don't prototype this here.
12758 (utf8_equal_string): Match arguments to format specifiers.
12759 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
12760 TABLE_SWITCH, disassemble_method): Likewise.
12762 * jcf-io.c: Include tree.h/java-tree.h.
12763 (open_class, find_classfile, jcf_print_utf8,
12764 jcf_print_utf8_replace): Const-ify.
12766 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
12767 parse_class_file): Add static prototype.
12768 (find_in_current_zip): Match definition to existing static
12771 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
12772 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
12773 finish_jcf_block, define_jcf_label, get_jcf_label_here,
12774 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
12775 write_chunks, adjust_typed_op, generate_bytecode_conditional,
12776 generate_bytecode_return, perform_relocations, init_jcf_state,
12777 init_jcf_method, release_jcf_state, generate_classfile):
12778 Add static prototype.
12779 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
12780 (make_class_file_name): Const-ify.
12782 * jcf.h (find_classfile): Const-ify.
12784 * jv-scan.c (reset_report): Remove prototype.
12786 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
12787 (error): Rewrite to allow varargs.
12789 * lang.c (lang_f_options): Const-ify.
12791 * lex.c (java_parse_escape_sequence): Add static prototype.
12792 (java_allocate_new_line): Match definition to existing static
12795 * mangle.c Include tree.h/java-tree.h.
12796 (unicode_mangling_length, emit_unicode_mangled_name,
12797 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
12799 * parse.h (jdep_code): Remove trailing comma in enumeration.
12800 (java_get_line_col): Move prototype outside of !JC1_LITE test.
12801 (reset_report): Add prototype.
12803 * verify.c (push_pending_label, merge_types): Add static
12806 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
12808 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12810 * parse.y (find_applicable_accessible_methods_list): Extend the
12811 search to superinterfaces when relevant.
12812 (search_applicable_methods_list): New function.
12814 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * class.c (unmangle_classname): Implemented stricter testing
12817 before setting the QUALIFIED_P flag on an identifier.
12819 1999-03-16 Per Bothner <bothner@cygnus.com>
12821 * parse.y (java_complete_lhs): Call force_evaluation_order
12822 after patch_newarray.
12823 (patch_binop): Don't call fold if there are side effects.
12825 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * parse.y (java_stabilize_reference): Use save_expr instead of
12828 building a SAVE_EXPR node.
12829 (java_complete_lhs): Patch the resulting string of the `+='
12830 operator (if necessary) and complete the RHS after having built
12833 1999-03-15 Per Bothner <bothner@cygnus.com>
12835 * class.c (make_class): Don't set CLASS_P here (because
12836 this function is also called by build_java_array_type).
12837 (push_class): Set CLASS_P here instead.
12838 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
12840 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
12841 context. If the context is class, perfer "super" over "synchronized".
12842 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
12844 * parse.y (create_class): Don't call parser_check_super here;
12845 it is not robust. Always wait until later.
12847 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
12848 match what JDK 1.2 does), but don't set ACC_PUBLIC.
12850 1999-03-13 Per Bothner <bothner@cygnus.com>
12852 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
12853 * lex.h (UNGETC): Change misleading macro.
12855 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12857 * parse.y (java_stabilize_reference): Return NODE when patching a
12859 (java_complete_lhs): Put parenthesis around truth values.
12861 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12863 * class.c (layout_class_method): Don't make rtl for interface
12865 * parse.h (GET_TYPE_NAME): New macro.
12866 * parse.y (if_then_statement:): Fixed indentation.
12867 (if_then_else_statement:): Likewise.
12868 (for_statement:): Fixed spacing.
12869 (try_statement:): Fixed indentation.
12870 (create_interface): Don't force interfaces to be abstract.
12871 (method_header): Abstract methods are OK in interfaces.
12872 (declare_local_variables): Fixed typo in comment.
12873 (java_complete_expand_method): Fixed indentation.
12874 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
12875 non accessible fields.
12876 (java_stabilize_reference): New function.
12877 (java_complete_lhs): Fixed indentation. Use
12878 java_stabilize_reference in compound assignment. Insert the
12879 cast. If not processing `+' fix string constants before processing
12882 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12884 * constants.c (find_class_or_string_constant): Cast variable `j'
12885 to a `jword' when comparing against one.
12887 * expr.c (java_lang_expand_expr): Remove unused variables
12888 `has_finally_p' and `op0'.
12890 * gjavah.c (print_field_info): Cast a value to jint when comparing
12891 against one. Likewise for a jlong.
12892 (add_namelet): Likewise cast a `sizeof' to an int when comparing
12893 against a signed quantity.
12895 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
12896 (print_signature): Don't needlessly dereference variable `str'
12898 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
12899 `max_locals' with ATTRIBUTE_UNUSED.
12900 (jcf_parse_class): Likewise for variable `index'.
12902 * parse.h (reverse_jdep_list): Remove static prototype.
12904 * parse.y (build_jump_to_finally): Remove prototype and definition.
12905 (reverse_jdep_list): Add static prototype.
12907 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
12908 `assignment' and `expr_decl'.
12910 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
12912 1999-03-12 Andrew Haley <aph@cygnus.com>
12914 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
12915 we'll need a directory separator and a null character.
12917 1999-03-10 Per Bothner <bothner@cygnus.com>
12919 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
12921 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
12923 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
12926 1999-03-05 Per Bothner <bothner@cygnus.com>
12928 * lex.c (java_parse_end_comment): Take extra parameter (next char).
12930 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
12932 * class.c (layout_class_method): A static method in a base class
12933 is never overridden, so treat it like it doesn't exist.
12934 However, do complain about private non-static method overriding
12935 public static method.
12937 * parse.y: Don't set unused INITIALIZED_P flag.
12938 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
12940 * parse.y (find_expr_with_wfl): Optimize tail-calls.
12941 (build_array_from_name): Re-order &index[string] to &string[index].
12943 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
12944 error_mark (it might catch more errors, but it is more likely to lose).
12946 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12948 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
12949 (parse-scan.o): Depend on toplev.h.
12951 * class.c (make_method_value): Add prototype. Make it static.
12952 Remove unused second argument, caller changed.
12954 * expr.c (java_lang_expand_expr): Remove unused variable
12957 * java-tree.h: Don't prototype find_in_current_zip.
12958 Add prototypes for verify_constant_pool, start_java_method,
12959 end_java_method, give_name_to_locals, expand_byte_code,
12960 open_in_zip, set_constant_value, find_constant1, find_constant2,
12961 find_utf8_constant, find_string_constant, find_class_constant,
12962 find_fieldref_index, find_methodref_index, write_constant_pool,
12963 count_constant_pool_bytes and encode_newarray_type.
12965 * jcf-dump.c: Remove unused variable `LONG_temp'.
12967 * jcf-parse.c: Include parse.h.
12968 (jcf_parse_source): Remove unused parameter, all callers changed.
12969 (jcf_figure_file_type): Add static prototype.
12970 (find_in_current_zip): Likewise. Also remove unused parameter,
12971 all callers changed.
12972 (read_class): Initialize variable `saved_pos'.
12974 * jcf-reader.c (jcf_parse_preamble): Mark variables
12975 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
12977 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
12978 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
12979 (java_parse_doc_section): Initialize variable `seen_star'.
12980 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
12981 (java_lex_error): Mark parameters `msg' and `forward' with
12983 (java_get_line_col): Mark parameters `filename' and `line' with
12986 * parse-scan.y: Include toplev.h.
12987 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
12989 * parse.h: use `struct JCF', not plain `JCF'.
12990 (java_parser_context_save_global, java_expand_classes
12991 java_parser_context_restore_global, java_parse): Add prototypes.
12993 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
12996 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
12998 * check-init.c (check_init): COPYN takes word count, not bit count.
13000 1999-02-26 Per Bothner <bothner@cygnus.com>
13002 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13003 explicit build_decl. (Avoids crash in reload when optimizing.)
13005 1999-02-25 Per Bothner <bothner@cygnus.com>
13007 * decl.c (complete_start_java_method): Handle synchronized method
13008 even when compiling from bytecode.
13010 1999-02-26 Tom Tromey <tromey@cygnus.com>
13012 * gjavah.c (add_class_decl): Only generate `#include' if outer
13013 class is not the name of the class we are processing. Correctly
13014 append `.h' in #include.
13015 (process_file): Clean up newlines around generated `#include's.
13016 (decode_signature_piece): Correctly handle inner classes.
13017 (struct include): New structure.
13018 (all_includes): New global.
13019 (print_include): New function.
13020 (add_class_decl): Use it.
13021 (process_file): Likewise.
13022 (add_class_decl): Generate include for java-array.h if array
13024 (process_file): Don't generate java-array.h include.
13026 * gjavah.c (add_namelet): Check for standard package names here.
13027 (add_class_decl): Don't check for standard package names here.
13029 1999-02-25 Tom Tromey <tromey@cygnus.com>
13031 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13032 When reading a zip file, only use strncmp if both strings are
13033 bigger than the buffer length. Initialize `k' when looping
13036 1999-02-24 Tom Tromey <tromey@cygnus.com>
13038 * gjavah.c (struct namelet): New structure.
13039 (add_namelet): New function.
13040 (print_namelet): New function.
13041 (print_class_decls): Use add_namelet and print_namelet to generate
13042 namespaces and not classes.
13043 (method_printed): New global.
13044 (HANDLE_END_METHOD): Examine method_printed.
13045 (print_method_info): Set method_printed when required. Print
13046 error if function to be ignored is marked virtual. Handle $finit$
13048 (METHOD_IS_FINAL): New macro.
13049 (print_field_info): Use it.
13050 (HANDLE_METHOD): Clear method_printed.
13051 (method_pass): New global.
13052 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13053 (process_file): Do two passes over both fields and methods.
13054 (HANDLE_METHOD): Examine method_pass.
13055 (root): New global.
13056 (add_class_decl): New function.
13057 (print_class_decls): Don't scan over entire constant pool.
13059 1999-02-23 Tom Tromey <tromey@cygnus.com>
13061 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13062 disable linking in that case.
13064 1999-02-20 Tom Tromey <tromey@cygnus.com>
13066 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13069 1999-02-21 Per Bothner <bothner@cygnus.com>
13071 * decl.c (build_result_decl), java-tree.h: New method.
13072 (complete_start_java_method): Handle synchronized methods.
13073 Don't build DECL_RESULT here. (Ordering dependency problem.)
13074 (start_java_method): Call build_result_decl here instead ...
13075 * parse.y (java_complete_expand_method): ... and here.
13076 (expand_start_java_method): Don't call complete_start_java_method here.
13077 (java_complete_expand_method): Call it here instead.
13078 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13079 * java-tree.h: ... here.
13081 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13082 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13083 for ARRAY_REF - it doesn't work when array bounds are checked.
13084 (patch_array_ref): Handle it here instead.
13086 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13088 1999-02-19 Per Bothner <bothner@cygnus.com>
13090 Force left-to-right evaluation of binary operations etc.
13091 * expr.c (force_evaluation_order), java-tree.h: New function.
13092 * parse.y (java_complete_lhs): Pass binary operations, procedure
13093 calls, and ARRAY_REFs to force_evaluation_order.
13094 (various): Set TREE_SIDE_EFFECTS more carefully.
13096 Tolerate random (non-UTF8) encoding in comments without complaining.
13097 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13098 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13100 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13101 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13103 * parse.y (java_complete_lhs): Ignore an empty statement in a
13104 COMPOUND_EXPR. Don't complain about empty statement after return.
13106 1999-02-19 Per Bothner <bothner@cygnus.com>
13108 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13109 in TREE_LIST - just chain the POINTER_TYPEs together.
13110 (resolve_class): If type already resolved, return decl.
13111 After resolving, update TREE_TYPE(class_type), and name (if array).
13112 * parse.h (do_resolve_class), parse.y: Make non-static.
13113 * class.c (maybe_layout_super_class): Take this_class argument.
13114 Do do_resolve_class if necessary.
13115 (layout_class, layout_class_methods): Adjust calls appropriately.
13116 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13117 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13118 * typeck.c (build_java_array_type): Don't call layout_class.
13120 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13122 * parse.y (check_pkg_class_access): Allow private class access
13123 within the same package.
13124 (strip_out_static_field_access_decl): New function.
13125 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13126 operator argument before testing its nature.
13128 1999-02-03 Per Bothner <bothner@cygnus.com>
13130 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13131 (TRY_EXPR): Simplify - it no longer has a finally clause.
13132 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13133 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13134 * expr.c (java_lang_expand_expr): Likewise.
13135 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13136 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13137 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13138 (build_try_statement): Remove finally parameter and handling.
13139 (build_try_finally_statement): New function.
13140 (patch_try_statement): No longer need to support finally clause.
13141 (try_statement): Update grammar action rules.
13142 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13143 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13145 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13147 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13148 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13150 1999-02-17 Andrew Haley <aph@cygnus.com>
13152 * class.c (build_utf8_ref): Back out broken patch which was
13153 intended to to output signatures using '.' as a separator.
13155 * class.c (make_class_data): Output signatures using '.' as a
13156 separator, rather than '/'.
13157 (mangled_classname): Likewise.
13158 (make_field_value): Likewise.
13159 (make_method_value): Likewise.
13160 * constants.c (alloc_class_constant): Likewise.
13161 * expr.c (build_invokeinterface): Likewise.
13163 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13165 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13166 of an ancient workaround.
13168 1999-02-10 Jeffrey A Law (law@cygnus.com)
13170 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13173 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13175 * lex.c (yylex): Encode \0 as UTF8.
13177 1999-02-10 Tom Tromey <tromey@cygnus.com>
13179 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13180 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13181 (libgcj_zip): Renamed.
13182 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13184 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13186 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13187 (GC_NAME): Renamed -lgc to -lgcjgc.
13189 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13191 * lex.c (java_lang_cloneable): Initialize.
13192 * parse.y (java_lang_cloneable): New static variable.
13193 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13194 doing one more qualification round.
13195 (valid_ref_assignconv_cast_p): Reject null source or
13196 destination. Allow an array to be cast into java.lang.Cloneable.
13197 (patch_cast): Swapped two first arguments to first call to
13198 valid_ref_assignconv_cast_p.
13200 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * parse.h: DECL_P renamed JDECL_P.
13203 * parse.y: DECL_P replaced by JDECL_P.
13204 (build_array_from_name): Always use pointer's type.
13205 (patch_bc_statement): Extra code to search continue target in a
13206 for loop. Fixed comments. Continue target is current loop when
13209 1999-02-05 Andrew Haley <aph@cygnus.com>
13211 * class.c (make_class_data): The superclass of an interface should
13212 be null, not class Object.
13214 * lex.c (java_lex): Sign extend hex literals.
13216 1999-02-04 Andrew Haley <aph@cygnus.com>
13218 * class.c (build_utf8_ref): Output signatures using '.' as a
13219 separator, rather than '/'.
13220 (make_class_data): Likewise.
13222 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13224 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13225 mkstemp.o. Get them from libiberty now.
13227 1999-02-02 Jeffrey A Law (law@cygnus.com)
13229 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13231 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13233 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13236 1999-02-02 Per Bothner <bothner@cygnus.com>
13238 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13239 * jcf-write.c (generate_bytecode_return): New function.
13240 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13242 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13243 generate special [fd]const_[01] instructions.
13245 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13247 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13248 handling OPCODE_lookupswitch or OPCODE_tableswitch.
13250 1999-02-01 Per Bothner <bothner@cygnus.com>
13252 * parse.y (patch_method_invocation): Handle calling static methods,
13253 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
13255 * parse.y (java_complete_lhs): Don't complain about unreachable
13256 exit condition in a do-while statement.
13258 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13260 * lex.c (java_read_char): Fixed utf8 decoding.
13261 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
13263 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
13264 comments. Local variable `all_primitive' is gone. Broadened
13265 acceptance of `0' to floating point targets. `long' can now be
13266 widened to `double' or `float'.
13267 (valid_method_invocation_conversion_p): Added leading
13268 comment. Fixed tabulation.
13269 (build_string_concatenation): Optimize out left or right empty
13272 1999-01-28 Per Bothner <bothner@cygnus.com>
13274 * jcf-write.c (localvar_alloc): Only emit entry for
13275 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
13276 (generate_bytecode_insns): Only call put_linenumber if
13277 debug_info_level > DINFO_LEVEL_NONE.
13278 * jvspec.c (lang_specific_driver): If no -O* or -g* option
13279 is specified, add -g1 (for compatibility wih javac).
13281 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
13283 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
13284 gjavah.o, check-init.o, jv-scan.o
13286 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13288 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
13290 * gjavah.c: Include config.h and system.h.
13292 * javaop.h (inline): Don't define, its handled by system.h.
13293 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
13294 from `inline' to `static inline'.
13296 * jcf.h (inline): Don't define, its handled by system.h.
13298 * lex.c (inline): Likewise.
13300 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
13302 * lang-specs.h: Map -Qn to -fno-ident.
13304 1999-01-29 Richard Henderson <rth@cygnus.com>
13306 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
13308 1999-01-29 Tom Tromey <tromey@cygnus.com>
13310 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
13311 then cast it to Object before calling `append' method.
13313 1999-01-28 Per Bothner <bothner@cygnus.com>
13315 * check-init.c (check_bool2_init, check_bool_init, check_init):
13316 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
13317 * jcf-write.c (generate_bytecode_insns): Likewise.
13319 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
13322 * parse.y (patch_cast): Allow a boolean to be cast into a
13325 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * parse.y: (class_declaration:): Fixed indentation.
13328 (class_member_declaration:): Extra `;' after field declaration now
13330 (interface_declaration:): Removed debug messages in error reports.
13331 (patch_binop): Nodes created and returned inherit the orignal
13332 node's COMPOUND_ASSIGN_P flag value.
13333 (patch_cast): Fix cast from char to floating point.
13335 1999-01-25 Andrew Haley <aph@cygnus.com>
13337 * except.c, java-except.h (expand_resume_after_catch): new
13339 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
13340 to branch back to main flow of control after a catch block.
13342 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13344 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
13345 $(srcdir)/../system.h.
13346 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
13347 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
13348 (jcf-write.o): Likewise.
13349 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13350 (mangle.o): Depend on $(srcdir)/../toplev.h.
13351 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13352 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13354 * class.c: Include output.h and parse.h.
13355 (mangled_classname): Add the `const' keyword to a char*.
13356 (find_named_method): Hide unused function definition.
13357 (build_utf8_ref): Change type of variable `c' to unsigned char.
13358 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
13359 (build_class_ref): Add the `const' keyword to a char*.
13360 (layout_class_method): Remove unused variable `buf'.
13362 * decl.c (find_local_variable): Remove unused variable `rtl'.
13363 (pushdecl): Likewise for variables `different_binding_level' and
13365 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
13366 (maybe_build_cleanup): Likewise for parameter `decl'.
13368 * except.c (expand_start_java_handler): Mark parameter `range'
13369 with ATTRIBUTE_UNUSED.
13371 * expr.c: Include except.h.
13372 (pop_type): Remove unused variable `i'.
13373 (pop_value): Likewise for variables `n_words' and `i'.
13374 (expand_java_arrayload): Likewise for variable `convert'.
13375 (java_lang_expand_expr): Likewise for variables `op0', `type',
13376 `mode', `unsignedp', `node' and `elements'.
13377 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
13379 (process_jvm_instruction): Add a `const' qualifier to a char*.
13381 * gjavah.c (output_directory): Add the `const' keyword to a char*.
13382 (temp_directory): Likewise.
13383 (print_c_decl): Likewise.
13384 (print_method_info): Likewise.
13385 (decode_signature_piece): Likewise.
13386 (print_mangled_classname): Likewise.
13388 * java-except.h: Provide prototypes for maybe_start_try,
13389 maybe_end_try and add_handler.
13391 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
13392 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
13393 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
13394 init_expr_processing, push_super_field, init_class_processing,
13395 can_widen_reference_to, class_depth, verify_jvm_instructions,
13396 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
13397 set_local_type, merge_type_state, push_type, load_type_state,
13398 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
13399 emit_unicode_mangled_name): Add prototypes.
13401 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
13402 (print_signature_type): Use ISDIGIT, not isdigit.
13403 (print_signature): Remove unused variable `j'.
13405 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
13406 int when comparing against one.
13408 * jcf-parse.c: Include toplev.h.
13410 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
13411 (localvar_free): Remove unused variable `i'.
13412 (generate_bytecode_conditional): Likewise for variable `kind'.
13414 * jv-scan.c: Include config.h and system.h. Remove redundant
13415 OS header and gansidecl.h includes.
13416 (warning): Add the `const' keyword to a char*. Also add
13417 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
13418 __STDC__, when determining whether to use ANSI-isms.
13419 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
13420 (xmalloc): Don't redundantly prototype here.
13421 (main): Remove unused parameter `envp'. Also fix the arguments
13422 passed to function `fatal' to match the format specifier.
13424 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
13426 * mangle.c: Include toplev.h.
13427 (emit_unicode_mangled_name): Declare parameter `len'.
13429 * parse.y (parse_warning_context): Add the `const' keyword to a
13430 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
13431 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
13432 (issue_warning_error_from_context): Add the `const' keyword to
13434 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
13435 not `__STDC__' for whether to use ANSI-isms.
13437 * typeck.c (incomplete_type_error): Mark parameters `value' and
13438 `type' with ATTRIBUTE_UNUSED.
13439 (parse_signature_type): Use ISDIGIT, not isdigit.
13441 * verify.c (check_pending_block): Add the `const' keyword to a char*.
13442 (verify_jvm_instructions): Likewise. Remove unused variables
13443 `field_name' and `default_val'.
13445 * zextract.c: Include config.h and system.h. Remove redundant
13446 OS header includes.
13448 * zipfile.h: Prototype `read_zip_archive'.
13450 1999-01-21 Andrew Haley <aph@cygnus.com>
13452 * typeck.c (convert): Allow conversions to void type: some
13453 optimizations in gcc do this.
13455 1999-01-21 Andrew Haley <aph@cygnus.com>
13457 * typeck.c (convert_ieee_real_to_integer): New function.
13458 (convert): When not using fast-math and using hardware fp, convert
13459 an IEEE NaN to zero.
13461 1999-01-18 Andrew Haley <aph@cygnus.com>
13463 * parse.y (patch_binop): Do a type conversion from signed to
13464 unsigned and then back to signed when a ">>>" is found.
13466 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13468 * java-tree.h: (check_for_initialization): Added prototype.
13469 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
13470 * parse.y (do_resolve_class): Removed unused locals.
13471 (read_import_dir): Likewise.
13472 (resolve_qualified_expression_name): Array creation
13473 expressions are valid primary expressions.
13474 (qualify_ambiguous_name): Likewise.
13475 (patch_synchronized_statement): Removed unused local.
13477 1999-01-17 Jeffrey A Law (law@cygnus.com)
13479 * Makefile.in (zextract.o): Add dependencies.
13481 * Makefile.in: Do not put ^Ls at the start of a line.
13483 1999-01-15 Per Bothner <bothner@cygnus.com>
13485 * expr.c (process_jvm_instruction): Coerce to correct Throwable
13486 sub-type the result of the call that gets the exception value.
13488 * parse.y (java_complete_expand_methods): If flags_syntax_only,
13489 don't call finish_class.
13491 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
13492 clear found before continuing.
13494 * verify.c (verify_jvm_instructions): On an array load, allow
13495 and handle top of stack to be TYPE_NULL.
13497 * gjavah.c (generate_access): Translate Java package private or
13498 protected access to C++ public, but with a comment.
13500 1999-01-13 Andrew Haley <aph@cygnus.com>
13502 * expr.c (generate_name): Name prefix changed to avoid clashes
13503 with assembler temp labels.
13505 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
13506 MODIFY_EXPR. Without this, code for the assignment may not be
13507 generated at all and the synchronized statement will read an
13508 uninitialized variable.
13510 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13512 * class.c (maybe_layout_super_class): Fixed returned value.
13513 * lex.c: Added 1999 to the copyright.
13514 (java_init_lex): Initialize java_lang_imported.
13515 * lex.h: Added 1999 to the copyright.
13516 * parse.h: Added 1999 to the copyright.
13517 (REGISTER_IMPORT): Fixed typo in trailing macro.
13518 (CURRENT_OSB): New macro.
13519 (struct parser_ctxt): New fields osb_depth, osb_limit.
13520 * parse.y (java_lang_id): New global variable.
13521 (type_import_on_demand_declaration): Don't import java.lang.* twice.
13522 (array_creation_expression:): Use CURRENT_OSB.
13523 (dims:): Uses a stack to keep track of array dimensions.
13524 (cast_expression:): Use CURRENT_OSB.
13525 (find_expr_with_wfl): Return NULL if node found doesn't meet the
13527 (register_fields): Fixed typos in comment.
13528 (check_method_redefinition): Fixed comment indentation.
13529 (java_check_regular_methods): Set saved found wfl to NULL after
13530 having reinstalled it in the previously found DECL_NAME.
13532 1999-01-10 Richard Henderson <rth@cygnus.com>
13534 * gjavah.c (java_float_finite): Use a union to do type punning.
13535 (java_double_finite): Likewise.
13537 1999-01-09 Per Bothner <bothner@cygnus.com>
13539 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
13540 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
13541 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
13542 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
13543 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
13544 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
13546 1999-01-08 Per Bothner <bothner@cygnus.com>
13548 * check-init.c (check_init): If compiling to native, we don't
13549 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
13551 1999-01-08 Tom Tromey <tromey@cygnus.com>
13553 * parse-scan.y (variable_declarator_id): Set or increment
13555 (bracket_count): New global.
13556 (formal_parameter): Handle case where bracket pairs trail variable
13559 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
13561 * jcf-parse.c (yyparse): variable len changed from a char to an
13562 int to prevent overflow.
13564 1999-01-06 Per Bothner <bothner@cygnus.com>
13566 * java-tree.h: Declare read_class.
13567 * jcf-parse.c (read_class): New function.
13568 (load_class): Now just call read_class.
13570 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
13571 * jcf-parse.c (parse_source_file): Declare save_error_count,
13572 which is needed by java_parse_abort_on_error macro,
13573 * parse.y (java_layout_classes, java_expand_classes): Likewise.
13575 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
13576 constructor, if initializing a static field.
13577 (patch_new_array_init): Set TREE_CONSTANT if it is.
13578 * expr.c (java_lang_expand_expr): For a static array constructor
13579 of primitive elements, allocate the array itself statically.
13580 Disabled until we can set the vtable field statically.
13582 * check-init.c: New file. Checks for definite assignment.
13583 * Makefile.in (JAVA_OBJS): Add check-init.o.
13584 * parse.y (java_complete_expand_method): Call check_for_initialization.
13585 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
13587 1999-01-06 Graham <grahams@rcp.co.uk>
13589 * parse.y : include system.h instead of including
13590 standard headers directly with the exception of <dirent.h>.
13592 1999-01-06 Per Bothner <bothner@cygnus.com>
13594 * lex.h: Moved static function declarations to lex.c,
13595 to shut up some -Wall warnings.
13596 * lex.c: Static function declarations moved here.
13597 * jcf-dump.c: Small fixes to shut up -Wall warnings.
13599 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13601 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
13603 1998-12-22 Per Bothner <bothner@cygnus.com>
13605 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
13606 * verify.c (verify_jvm_instructions): Fix off-by-one error.
13608 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
13609 (localvar_alloc): Change return type to void,
13610 (emit_unop): Remove unused variable size.
13612 * jcf-write.c (struct jcf_block): Add new union.
13613 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
13614 (call_cleanups): New functions.
13615 (struct jcf_partial): New fields num_finalizers and return_value_decl.
13616 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
13617 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
13618 * lang.c (lang_init): Call using_eh_for_cleanups.
13619 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
13620 completing operands to patch_synchronized_statement.
13621 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
13622 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
13623 WITH_CLEANUP_EXPR instead of TRY_EXPR.
13625 1998-12-20 John F. Carr <jfc@mit.edu>
13627 * Make-lang.in: Comment out control-Ls; they upset some makes.
13629 1998-12-18 Tom Tromey <tromey@cygnus.com>
13631 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
13634 1998-12-17 Tom Tromey <tromey@cygnus.com>
13636 * parse.y (DIR_SEPARATOR): New define.
13637 (check_class_interface_creation): Use it.
13639 * parse-scan.y (report_main_declaration): Recognize
13640 `java.lang.String' in argument to main.
13642 1998-12-16 Per Bothner <bothner@cygnus.com>
13644 * parse.y (create_interface): Remove bogus test.
13646 1998-12-16 Per Bothner <bothner@cygnus.com>
13648 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
13649 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
13651 1998-12-16 Tom Tromey <tromey@cygnus.com>
13653 * parse-scan.y (qualified_name): Use correct sprintf format.
13655 1998-12-15 Tom Tromey <tromey@cygnus.com>
13657 * gjavah.c (print_field_info): Changed how most negative number is
13660 1998-12-14 Per Bothner <bothner@cygnus.com>
13662 * parse.y (fold_constant_for_init): New function.
13663 (resolve_expression_name): Don't replace static final
13664 constant-initialized fields by its value.
13665 (java_complete_lhs): New. Same as java_complete_tree, except does
13666 not replace static final constant-initialized fields by their values.
13667 (register_fields): If there is an initializer, set DECL_INITIAL and
13668 MODIFY_EXPR_FROM_INITIALIZATION_P.
13669 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
13670 Only call patch_initialized_static_field if
13671 MODIFY_EXPR_FROM_INITIALIZATION_P.
13672 (patch_initialized_static_field): If not valid constant, clear
13675 * parse.y (lookup_field_wrapper): Fix thinko.
13677 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
13678 set and restore global lineno.
13680 1998-12-14 Tom Tromey <tromey@cygnus.com>
13682 * gjavah.c (print_field_info): If value to print is the smallest
13683 value of its size, then print as hex to avoid later warnings from
13686 1998-12-14 Tom Tromey <tromey@cygnus.com>
13688 * gjavah.c (decompile_method): Decompile `return null'.
13689 (process_file): Generate `#pragma interface'.
13690 (method_declared): New global.
13691 (print_method_info): Set it.
13692 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
13693 (print_method_info): Handle abstract methods.
13695 1998-12-13 Per Bothner <bothner@cygnus.com>
13697 * parse.y (patch_method_invocation): If class_decl is null
13698 (e.g. an array type), use original type.
13700 * parse.y (check_thrown_exceptions): Temporary hack to suppress
13701 errors about uncaught exception from clone (of array, specifically).
13703 1998-12-13 Tom Tromey <tromey@cygnus.com>
13705 * gjavah.c (decompile_method): Handle all types of `return'
13706 opcode. Decompile `return this' and `return'.
13707 (method_access): New global.
13708 (print_method_info): Set it.
13709 (decompile_method): Don't decompile a synchronized method.
13711 1998-12-13 Tom Tromey <tromey@cygnus.com>
13713 * jcf-reader.c (jcf_parse_one_method): Recognize
13715 * gjavah.c (HANDLE_END_METHOD): New macro.
13716 (HANDLE_CODE_ATTRIBUTE): New macro.
13717 (decompile_method): New function.
13718 (print_method_info): Don't print `;\n' at end of function decl.
13719 Include java-opcodes.h.
13720 (decompiled): New global.
13722 1998-12-12 Per Bothner <bothner@cygnus.com>
13724 * class.c (build_class_ref): Handle PRIMTYPE.class if
13725 flag_emit_class_files.
13726 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
13727 if flag_emit_class_files.
13728 * parse.y (java_complete_tree): Pre-liminary support for
13729 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
13731 * parse.y (patch_synchronized_statement): Don't call monitorexit
13732 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
13734 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
13736 * zipfile.h (opendir_in_zip): New declaration.
13737 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
13738 (opendir_in_zip): New function, using code from open_in_zip.
13739 (open_in_zip): Call opendir_in_zip.
13740 (find_class): Remove no-longer-used do_class_file parameter,
13741 but add source_ok parameter. Change logic so if we find a .java file,
13742 we don't look for .class in later classpath emtries.
13743 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
13744 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
13745 * gjavah.c: Update call to find_class.
13746 * jcf-dump.c: Likewise.
13748 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
13749 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
13750 nothing if body is empty_stmt_node.
13751 Various little fixes so SP gets correctly adjusted.
13752 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
13753 For CALL_EXPR, test if static first.
13754 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
13755 such as the ones we create for Object and Class.
13756 Set and restore current_function_decl.
13757 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
13758 (note_possible_classname): New function.
13759 (read_import_entry): Removed. Merged with read_import_dir.
13760 (read_import_dir): Don't call find_class - that only gives us
13761 the first classpath entry having the needed package.
13762 Use the struct buffer data structure from buffer.h.
13763 (read_import_dir, find_in_imports_on_demand): The remembered
13764 class names now use '.' (not '/') as package separator.
13766 * parse.y (java_complete_expand_methods): Call write_classfile
13767 here, and not in java_expand_classes (which only gets first class).
13769 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13771 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
13772 (register_fields): If a static fields has an initializer, just
13773 chain it on ctxp->static_initialized, and handle later.
13774 (java_complete_expand_methods): Force <clinit> first.
13775 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
13776 - it's already been completed.
13777 (patch_initialized_static_field): New function.
13778 (java_complete_field): Call it.
13780 1998-12-12 Per Bothner <bothner@cygnus.com>
13782 * expr.c (encode_newarray_type, build_new_array): New functions.
13783 * java-tree.h: Declare build_new_array.
13784 * jcf-write.c (patch_newarray): Use build_new_array.
13786 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
13787 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
13789 * parse.y (patch_new_array_init): Re-organize.
13790 Now is passed the actual array (pointer) type of the value.
13791 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
13792 (patch_array_constructor): Removed - merged into patch_new_array_init.
13793 (java_complete_tree): Update patch_new_array_init.
13795 * jcf-write.c (find_constant_index): New function.
13796 (generate_bytecode_insns): Use find_constant_index.
13797 (generate_classfile): Use find_constant_index for ConstantValue.
13799 1998-12-11 Tom Tromey <tromey@cygnus.com>
13801 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
13802 * decl.c (init_decl_processing): Renamed dtable -> vtable.
13803 * class.c (make_class_data): Renamed dtable -> vtable, and
13804 dtable_method_count -> vtable_method_count.
13806 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
13809 global variables, initialized.
13810 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
13811 Declared new global variables.
13812 * lex.c (java_lex): Return long_zero_node, float_zero_node,
13813 double_zero_node, integer_zero_node upon direct matching.
13814 * parse.y (purify_type_name): Added function prototype.
13815 (duplicate_declaration_error_p): Consider new_type as potentially
13816 being a incomplete type. Use purify_type_name on type string.
13817 (method_header): saved_type: unused variable removed. Don't figure
13818 return type if method name is invalid.
13819 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
13820 processed by patch_unaryop.
13821 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
13822 increment/decrement node into its original type after binary
13823 numeric promotion on its operands.
13825 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13827 * parse.y (array_initializer:): Array init operand is NULL_TREE
13828 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
13829 now an error. Fixed indentation problems.
13830 (patch_string): Handle error_mark_node as an argument.
13831 (patch_new_array_init): Fixed indentation problems.
13832 (array_constructor_check_entry): Removed check on null wfl_value.
13833 Return an error if wfl_value's walk returns an error.
13835 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13837 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
13838 * lex.c (java_lex): Remember column position before advancing one
13839 token. Retain location information on OCB_TK.
13840 * lex.h (typedef struct java_lc): Added new field.
13841 * parse.h (GET_SKIP_TYPE): New macro.
13842 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
13843 * parse.y (build_new_array_init, patch_new_array_init,
13844 patch_array_constructor, maybe_build_array_element_wfl,
13845 array_constructor_check_entry): New function prototypes.
13846 (switch_block:): Tagged <node>.
13847 (OCB_TK): Tagged <operator>.
13848 (array_initializer:): Installed actions.
13849 (variable_initializer): Build location information on element if
13851 (switch_statement:): Fixed indentation typo.
13852 (switch_block:): Redefined default action.
13853 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
13854 (patch_assignment): Removed duplicate code.
13855 (maybe_build_array_element_wfl, build_new_array_init,
13856 patch_new_array_init, patch_array_constructor,
13857 array_constructor_check_entry): New functions.
13859 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13861 * parse.y (array_initializer): Tagged <node>.
13862 (variable_initializer:): Use default rule.
13863 (array_initializer:): Defined actions.
13864 (variable_initializers:): Likewise.
13865 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
13866 non-static field accesses.
13867 (patch_invoke): Fixed indentation typo.
13868 (java_complete_tree): Likewise.
13869 (build_labeled_block): Changed leading comment. Generate an error
13870 in case of duplicate loop labels.
13871 (patch_conditional_expr): Patch results of string concatenation
13874 1998-12-06 Per Bothner <bothner@cygnus.com>
13876 * constants.c (find_methodref_index): When the class is an interface,
13877 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
13879 * decl.c (finit_identifier_node): Use "$finit$", rather than
13880 "<finit>" (which Sun's verifier rejects).
13881 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
13882 (generate_field_initialization_code): Removed.
13883 (fix_constructors) Don't add call to $finit$ here (wrong order).
13884 (patch_method_invocation): Add $finit$ call here.
13886 * java-tree.h (CALL_USING_SUPER): New macro.
13887 * parse.y (patch_invoke): Remove im local variable.
13888 (patch_method_invocation, patch_invoke): Don't pass super parameter.
13889 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
13890 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
13892 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
13894 * parse.y (java_complete_tree): Don't complain about unreachable
13895 statement if it is empty_stmt_node.
13897 * jcf-write.c (find_constant_wide): New function.
13898 (push_long_const): Use find_constant_wide.
13900 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
13901 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
13902 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
13903 Emit invokeinterface when calling an interface method.
13904 Emit invokespecial also when calling super or private methods.
13906 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
13908 1998-12-06 Per Bothner <bothner@cygnus.com>
13910 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
13912 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13914 * java-tree.h (java_layout_seen_class_methods): New function
13916 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
13917 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
13918 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
13919 * parse.y (method_declarator:): Defined action.
13920 (issue_warning_error_from_context): input_filename saved, set to
13921 the appropriate value and restored after java_error is called.
13922 (build_unresolved_array_type): Fixed comment.
13923 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
13924 (method_header): Deal with return type the same way type are
13925 handled for fields and method's parameters and local variables
13927 (check_method_redefinition): Removed extra CR.
13928 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
13929 (java_layout_seen_class_methods): New function.
13930 (java_layout_classes): Call java_layout_seen_class_methods.
13932 1998-12-03 Per Bothner <bothner@cygnus.com>
13934 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
13936 1998-12-03 Per Bothner <bothner@cygnus.com>
13938 * jcf-dump.c (main): Fix error message.
13939 * jcf-path.c (add_entry): Style fix.
13941 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13943 * class.c (layout_class_method): Call build_java_argument_signature
13944 on constructors too.
13945 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
13946 (patch_method_invocation): Define a primary when resolving an
13947 expression name. Augmented comment on code checking illegal `this'
13948 usage. Loosened it test by accepting NEW_CLASS_EXPR.
13950 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13952 * class.c (layout_class_method): Don't report error on non-static
13953 overriding static if the method is private.
13954 * java-tree.h (finish_class): Prototype added.
13955 * lex.c (java_get_line_col): Handle col argument -2 value.
13956 * parse.h: All static method declarations moved to parse.y.
13957 * parse.y: Now contains all static method declarations previously
13959 (find_expr_with_wfl, missing_return_error,
13960 unreachable_stmt_error): New functions.
13961 (java_get_real_method_name): Identify constructors bearing class
13962 names in source code compiled classes only.
13963 (java_complete_expand_methods): Call missing_return_error.
13964 (invocation_mode): Private methods invoked as static methods.
13965 (java_complete_tree): Call unreachable_stmt_error.
13967 1998-12-01 Tom Tromey <tromey@cygnus.com>
13969 * Makefile.in (+target): Removed.
13970 (+xmake_file): Likewise.
13971 (+tmake_file): Likewise.
13972 (.NOEXPORT): Removed duplicate.
13974 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13976 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
13978 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
13980 * jvgenmain.c: Remove the xmalloc prototype, we get it from
13981 libiberty.h. Provide an xmalloc definition.
13983 * jvspec.c: Remove the xmalloc prototype.
13985 * parse-scan.y: Include config.h and system.h. Don't include
13986 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
13987 Provide an xstrdup definition.
13989 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
13991 * jcf-path.c (add_entry): Recognize ".jar" too.
13992 * lang-specs.h: Likewise.
13994 1998-11-26 Per Bothner <bothner@cygnus.com>
13996 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
13997 soft_monitorenter_node, soft_monitorexit_node, throw_node.
13999 * jcf-write.c (generate_bytecode_insns):
14000 Handle pre/post-increment/decrement of long.
14002 * jcf-write.c (generate_bytecode_insns):
14003 Handle missing exception handler (finally for synchronized).
14005 1998-11-25 Per Bothner <bothner@cygnus.com>
14007 * java-tree.h (end_params_node): Declare global.
14008 * decl.c (end_params_node): New global.
14009 (init_decl_processing, start_java_method): Use end_params_node for
14010 end of list of parameter types. Follows correct gcc conventions.
14011 * expr.c (pop_argument_types, pop_arguments): Likewise.
14012 * lang.c (put_decl_node): Likewise.
14013 * typeck.c (various places): Likewise.
14014 * class.y (various places): Likewise.
14015 * parse.y (various places): Likewise.
14017 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14018 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14020 * class.c: Add #include flags.h, remove no-longer needed declaration.
14022 * class.c (layout_class_method): Remove commented-out code, re-format.
14023 Don't add vtable entry (or index) for private methods.
14024 * expr.c (expand_invoke): A private method is implicitly final.
14025 * class.c (make_class_data): If inlining or optimizing,
14026 skip private methods.
14028 * class.c (finish_class): New function. Calls existing methods,
14029 but alls emits deferred inline functions.
14030 * jcf-parse.c (parse_class_file): Call finish_class.
14031 * parse.y (java_complete_expand_methods): Likewise.
14033 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14035 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14037 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14039 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14041 1998-11-24 Per Bothner <bothner@cygnus.com>
14043 * (generate_classfile): Always write class access flag with
14046 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14048 * class.c (maybe_layout_super_class): New function.
14049 (layout_class): Reorganized. Loop on class methods dispatched into
14050 a new function. Call maybe_layout_super_class.
14051 (layout_class_methods, layout_class_method): New functions.
14052 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14054 (expand_invoke): Likewise.
14055 * java-tree.h (all_class_list): New global variable declared.
14056 (layout_class_methods, layout_class_method): New function
14058 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14059 * jcf-parse.c (all_class_list): New global variable.
14060 (load_class): Extended what class_or_name can be. Use parser
14061 context mechanism to save globals before calling jcf_parse.
14062 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14063 is set on the file name.
14064 (jcf_parse): Layout class methods when Object is loaded, otherwise
14065 record class in all_class_list for delayed method layout.
14066 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14067 * lang.c (put_decl_node): Decode <init> into the decl context
14069 * lex.c (java_allocate_new_line): Use xmalloc.
14070 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14071 pointers, not TREE_LIST elements.
14072 (struct parser_ctxt): Fixed comment indentations, added comments
14073 and reordered some fields.
14074 (java_check_methods): Function prototype removed.
14075 * parse.y (java_push_parser_context): Use xmalloc.
14076 (java_parser_context_restore_global): Pop extra pushed ctxp only
14077 when there's nothing next.
14078 (maybe_create_class_interface_decl): Fixed comment, add new
14079 created class decl to all_class_list.
14080 (method_header): Use GET_REAL_TYPE on argument's types.
14081 (method_declarator): Use GET_REAL_TYPE, change type to the real
14082 type in TREE_LIST dependency node. Build argument list with the
14084 (create_jdep_list): Use xmalloc. Removed allocation error message.
14085 (obtain_incomplete_type): Fixed leading comment. Broadened
14086 incoming argument meaning.
14087 (register_incomplete_type): Use xmalloc. Removed allocation error
14089 (safe_layout_class): Fixed leading comment.
14090 (jdep_resolve_class): Reversed if statement condition and switch
14091 if and else bodies.
14092 (resolve_and_layout): Fixed leading comment. Broadened incoming
14094 (complete_class_report_errors): New local variable name, for
14095 clarity. purify_type_name used for all error cases.
14096 (java_get_real_method_name): Stricter check on constructors.
14097 (java_check_regular_methods): Reverse methods list only if not
14098 already laid out. Layout artificial constructor.
14099 (java_check_methods): Deleted.
14100 (source_start_java_method): Obtain incomplete type for patchable
14102 (java_layout_classes): Fixed leading comment. Use
14103 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14104 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14105 before returning. Fixed comments.
14106 (java_expand_classes): Check for errors up front.
14107 (patch_method_invocation): Class to search is resolved and laid
14110 1998-11-24 Per Bothner <bothner@cygnus.com>
14112 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14114 * javaop.h (int8): Removed - not used.
14115 (jbyte): Redefine portably with correct signedness.
14117 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14119 * jcf-write.c (generate_bytecode_insns): Fix typo
14120 OPCODE_getstatic to OPCODE_getfield.
14122 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14123 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14124 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14126 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14128 * jcf-parse.c (jcf_parse_source): Function returned type is
14129 void. Added prototype.
14130 (jcf_parse): Function returned type is void.
14131 (yyparse): Remove call to fclose on the last parsed file.
14133 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14135 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14137 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14138 (layout_class): Cope with methods featuring WFL in decl names.
14139 * decl.c (unqualified_object_id_node): New global variable,
14141 (build_decl_no_layout): Removed.
14142 * expr.c (build_primtype_type_ref): Handle Double.
14143 (java_lang_expand_expr): Fixed indentations.
14144 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14145 (flag_wall, flag_redundant, flag_not_overriding,
14146 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14147 variable declarations.
14148 (build_decl_no_layout): Removed prototype.
14149 (java_get_real_method_name): Added prototype.
14150 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14151 (java_parse_abort_on_error): Macro now just returns.
14152 * jcf-parse.c (jcf_parse_source): Check fclose returned
14153 value. Call emit_register_classes if java_report_errors returns
14155 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14156 flag_static_local_jdk1_1): New integer flags.
14157 (lang_decode_option): New flags set here.
14158 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14159 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14160 the flag_redundant variable.
14161 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14162 when parsing java.lang.Object class.
14163 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14164 NULL_TREE to build.
14165 (resolve_qualified_expression_name): Fixed indentation.
14166 (patch_array_ref): Changed prototype.
14167 (not_initialized_as_it_should_p): Prototype removed.
14168 (java_report_errors): Added function prototype.
14169 * parse.y (formal_parameter:): Changed error message for not yet
14170 supported final parameters.
14171 (class_type_list:): Set both PURPOSE and VALUE of created
14172 TREE_LIST to be class_type.
14173 (primary_no_new_array:): Handle class literals on primitive types.
14174 (parse_warning_context): Reinstalled correct force_error and
14175 do_warning flags setups.
14176 (java_report_errors): Changed prototype. Return java_error_count
14178 (variable_redefinition_error): Consider treating variable type as
14180 (create_interface): Warn about redundant abstract modifier if
14181 flag_redundant is set. Changed error message.
14182 (lookup_field_wrapper): Save/restore globals before/after looking
14184 (duplicate_declaration_error_p): Consider treating declaration
14185 type as a fake pointer.
14186 (register_fields): Extract real type from dependency node. Check
14187 for duplicate field declaration after type adjustment. Use
14188 DECL_INITIAL to store static final initialized values.
14189 (method_header): Extract real function type from dependency node.
14190 (check_abstract_method_header): Use GET_METHOD_NAME.
14191 (obtain_incomplete_type): Layout fake pointer type.
14192 (safe_layout_class): Don't try to check for methods before layout.
14193 (java_complete_class): Don't check for correct throws clause
14194 elements inheritance here.
14195 (resolve_and_layout): Broadened name parameter meaning.
14196 (reset_method_name): Use GET_METHOD_NAME.
14197 (java_get_real_method_name): New function.
14198 (java_check_regular_methods): Don't check methods in
14199 java.lang.Object. Verify lineage of throws clause elements. Use
14200 flag_no_overriding in warning report.
14201 (check_throws_clauses): Don't check if class was from
14202 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14203 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14204 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14205 warning on unsupported final local variables. Use build_decl
14206 instead of build_decl_no_layout. Get real local variable type from
14208 (source_start_java_method): Get real parameter type from
14209 dependency node. Call build_decl instead of build_decl_no_layout.
14210 (java_layout_classes): Reverse tree and layout type and class as
14211 required. Mark class as loaded when done.
14212 (resolve_field_access): Fixed indentation. Restricted condition
14213 leading to static field access code generation. Set field_type
14214 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14215 (resolve_qualified_expression_name): Initialize type_found to
14216 null. Handle static field resolved during qualification. Fixed
14217 layout on non primitive field decl types.
14218 (not_accessible_p): Fixed typo in comment.
14219 (patch_method_invocation): Resolve and layout class to search from
14221 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14222 layout non primitive type, if necessary. Make method node only to
14224 (find_applicable_accessible_methods_list): Consider WFL'ed method
14225 decl names. Fixed indentation.
14226 (argument_types_convertible): Resolve and layout target type if
14228 (java_complete_tree): Fixed indentation problems. Rewrote
14229 CALL_EXPR thrown exceptions check. Re-installed further processing
14230 of the assignment in certain cases.
14231 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14232 inlining on class literals.
14233 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14235 (valid_method_invocation_conversion_p): Likewise.
14236 (patch_string): Temporary disable forbidden use of `this' in
14237 explicit constructor invocations when doing string concatenation
14238 within their scope.
14239 (patch_unaryop): Added comment. Reinstalled code to disable
14240 further check on assignment operation with cast expression RHS.
14241 (patch_switch_statement): Fixed indentation.
14242 (build_try_statement): Call build_decl instead of
14243 build_decl_no_layout.
14244 (patch_synchronized_statement): Likewise.
14245 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14246 IS_UNCHECKED_EXPRESSION_P.
14247 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14248 layout argument exception type.
14249 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
14250 of IS_UNCHECKED_EXPRESSION_P.
14252 1998-11-18 Anthony Green <green@cygnus.com>
14254 * jcf-parse.c (yyparse): Open class file in binary mode.
14256 1998-11-15 Per Bothner <bothner@cygnus.com>
14258 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
14260 * jcf-write.c (perform_relocations): Move check out one loop.
14262 1998-11-15 Anthony Green <green@hoser.cygnus.com>
14264 * Make-lang.in: Fix reference to srcdir.
14265 * jv-scan.c: Add missing xmalloc prototype.
14266 * jvgenmain.c: Ditto.
14268 1998-11-15 Per Bothner <bothner@cygnus.com>
14270 * decl.c (error_mark_node), java-tree.h: New global.
14271 * parse.y: Use empty_stmt_node instead of size_zero_node.
14272 (build_if_else_statement): If missing else, use empty_stmt_node.
14274 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
14275 (java_complete_expand_method): Complain if return is missing.
14276 (java_check_regular_methods): Comment out incorrect error check.
14277 (not_accessible_p): Fix incorrect handling of protected methods.
14278 (patch_method_invocation): Pass correct context to not_accessible_p.
14279 (find_applicable_accessible_methods_list): Likewise.
14280 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
14281 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
14282 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
14283 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
14285 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
14286 (push_int_const): Remove reundant NOTE_PUSH.
14287 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
14288 (- case SWITCH_EXPR): Fix code generation bug.
14289 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
14290 (generate_classfile): More robust for abstract methods.
14292 1998-11-15 Anthony Green <green@cygnus.com>
14294 * Makefile.in: jv-scan and jvgenmain all require libiberty.
14295 * Make-lang.in: Ditto.
14297 * jv-scan.c: Remove xmalloc and xstrdup definitions.
14298 * jvgenmain: Ditto.
14300 1998-11-15 Per Bothner <bothner@cygnus.com>
14302 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
14304 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
14306 1998-11-14 Per Bothner <bothner@cygnus.com>
14308 Allow uses of interface types to verify. This is not really
14309 type-safe, but it matches what Sun does, and is OK as long as
14310 there are appropriate run-time checks.
14311 * verify.c (merge_types): If merging two interface types,
14312 just set the result to java.lang.Object.
14313 * expr.c (pop_type): Any interface is matches by java.lang.Object.
14315 1998-11-13 Tom Tromey <tromey@cygnus.com>
14317 * gjavah.c (main): Handle --output-class-directory argument.
14318 * jvspec.c (lang_specific_driver): Translate `-d' into
14319 -foutput-class-dir.
14320 * jcf.h (jcf_write_base_directory): Declare.
14321 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
14322 * lang-options.h: Mention -foutput-class-dir.
14323 * jcf-write.c (jcf_write_base_directory): New global.
14324 (make_class_file_name): Put generated .class file into `-d'
14325 directory, or into source directory if -d not given. Function now
14327 (write_classfile): Free class file name. Handle case where class
14329 (DIR_SEPARATOR): New macro.
14330 Include <sys/stat.h>
14332 * Makefile.in (prefix): New macro.
14334 1998-11-12 Per Bothner <bothner@cygnus.com>
14336 * parse.y (patch_invoke): Do less if flag_emit_class_files.
14337 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
14338 here (done in patch_invoke instead).
14339 (case_identity): Moved here from parse.y.
14341 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
14342 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
14343 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
14344 so they can be efficiently scanned without recursion.
14345 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
14346 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
14347 in BLOCK iteratively, rather than recursively.
14349 * parse.y (do_unary_numeric_promotion): New function.
14350 (patch_unaryop, patch_binop, patch_array_ref): Use it.
14352 * parse.y (patch_newarray): Various fixes.
14354 Re-do handling of switch statements (for proper block scoping).
14355 * parse.y: Add just a single block for the enture switch block,
14356 but don't create any "case blocks".
14357 (group_of_labels): Rmeoved unneeded non-terminal.
14358 CASE_EXPR and DEFAULT_EXPR are added to current block.
14359 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
14360 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
14361 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
14362 * parse.y (wfl_operator, print_int_node): Make non-static.
14363 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
14364 as part of recursive scan of block.
14365 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
14366 (patch_switch_statement): Most tests move dinto java_complete_tree.
14368 * parse.y: Make various production be non-typed (void).
14369 * parse.y (parse_error): Merged into issue_warning_error_from_context.
14370 * parse.y (add_stmt_to_compound): Don't create/change extra node.
14371 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
14373 * jcf-write.c (struct jcf_handler): New type.
14374 (struct jcf_switch_state): New type.
14375 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
14376 (alloc_handler, emit_unop, emit_reloc): New functions.
14377 (adjust_typed_op): Add extra parameter ("max type" offset).
14378 (emit_switch_reloc, emit_case-reloc): New function.
14379 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
14380 (generate_bytecode_insns): Support REAL_CST, switch statements,
14381 exception handling, method calls, object/array creation, and more.
14383 * class.c: Remove some unused variables.
14384 * constants.c (find_string_constant): New function.
14385 (count_constant_pool_bytes): Fix to correctly handle wide constants.
14386 * decl.c (complete_start_java_method): Don't _Jv_InitClass
14387 if flag_emit_class_files.
14389 1998-11-12 Tom Tromey <tromey@cygnus.com>
14391 * jcf-io.c (find_class): Added explanatory comment.
14393 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
14394 trailing slash to `.zip' entries.
14396 * jvspec.c (lang_specific_driver): Correctly handle case where
14397 GC_NAME not defined.
14399 1998-11-11 Tom Tromey <tromey@cygnus.com>
14401 * jvspec.c (GC_NAME): New define.
14402 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
14404 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
14406 1998-11-11 Per Bothner <bothner@cygnus.com>
14408 * jcf-dump.c (TABLE_SWITCH): Fix typos.
14410 1998-11-11 Tom Tromey <tromey@cygnus.com>
14412 * jcf-dump.c (main): Correctly recognize `--'-style long options.
14414 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14416 * class.c (is_compiled_class): Call safe_layout_class for class
14417 compiled from source.
14418 * conver.h (convert_to_integer, convert_to_real,
14419 convert_to_pointer): Added prototypes.
14420 * decl.c (init_decl_processing): Non longer push the decls of
14421 `methodtable', `constants', `Class', `Field', `dispatchTable'
14422 `jexception' and `Method'.
14423 * expr.c (build_invokeinterface): New function.
14424 (expand_invoke): static variable CLASS_IDENT now in
14425 build_invokeinterface. Use build_invokeinterface.
14426 (expand_java_field_op): Moved code to inline
14427 java.lang.PRIMTYPE.TYPE into a function.
14428 (build_primtype_type_ref): New function.
14429 * java-tree.def (INSTANCEOF_EXPR): New tree code.
14430 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
14431 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
14432 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
14433 (DECL_LOCAL_STATIC_VALUE): New macro.
14434 (build_invokeinterface, build_primtype_type_ref): New function
14436 (java_parse_abort_on_error): Macro rewritten.
14437 * jcf-parse.c (current_method): Add comment to declaration.
14438 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
14439 Function prototypes fixed.
14440 (jcf_parse_source): push/pop parser context. save/restore global.
14441 (parse_source_file): Fixed leading comment. Now take a
14442 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
14443 classes and pop the parser context anymore.
14444 (yyparse): Push parser context, save globals, parse the source
14445 file, restore globals and pop the parser context when processing a
14447 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
14448 * lex.c (java_parse_doc_section): New function.
14449 (java_lex): Call java_parse_doc_section when appropriate. Build an
14450 operator around INSTANCEOF_TK.
14451 * lex.h (java_lineterminator, java_sprint_unicode,
14452 java_unicode_2_utf8, java_lex_error, java_store_unicode):
14453 Prototypes rewritten.
14454 (java_parse_escape_sequence, java_letter_or_digit_p,
14455 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
14456 java_read_unicode, java_store_unicode, java_read_char,
14457 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
14458 Added function prototypes.
14459 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
14461 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
14463 (struct parser_ctxt): New fields: deprecated,
14464 current_parsed_class_un, gclass_list.
14465 (fix_method_argument_names, issue_warning_error_from_context,
14466 resolve_package, lookup_package_type): New function prototypes.
14467 (resolve_expression_name): Fixed function prototype.
14468 (find_applicable_accessible_methods_list): Fixed indentation, added
14469 extra argument in prototype.
14470 (check_final_assignment, build_null_of_type, check_deprecation,
14471 check_method_redefinition, reset_method_name,
14472 java_check_regular_methods, java_check_abstract_methods,
14473 maybe_build_primttype_type_ref): New function prototype.
14474 * parse.y (conver.h): Include.
14475 (INSTANCEOF_TK): Tagged <operator>.
14476 (single_type_import_declaration): Use REGISTER_IMPORT macro.
14477 (relational_expression:): Build binop for instanceof.
14478 (java_push_parser_context): Remember ctxp->gclass_list across
14480 (java_pop_parser_context): Simply return if no context
14481 exists. Remember gclass_list across contexts.
14482 (issue_warning_error_from_context): New function.
14483 (parse_error_context): Don't setup ctxp->elc here. Call
14484 issue_warning_error_from_context instead.
14485 (parse_warning_context): Likewise.
14486 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
14487 setup. Link new class/interface to ctxp->gclass_list.
14488 (add_superinterfaces): Register interface as incomplete if not
14490 (create_class): Remember class unqualified name in
14491 ctxp->current_parsed_class_un. Check class deprecation.
14492 (register_fields): Check field deprecation. Remember static final
14493 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
14495 (method_header): New local variable ORIG_ARG. Use unqualified
14496 current class name for check on constructor errors. Promote return
14497 type if of record type. Argument list fix moved in
14498 fix_method_argument_names, called here. Check method deprecation.
14499 (fix_method_argument_names): New function.
14500 (method_declarator): Promote record typed arguments.
14501 (safe_layout_class): Check class methods before layout.
14502 (java_complete_class): Compute field layout when patched.
14503 (do_resolve_class): Try to load class after having it renamed
14504 after the package name.
14505 (get_printable_method_name): Use DECL_CONTEXT.
14506 (reset_method_name): New function.
14507 (check_method_redefinition): Use reset_method_name.
14508 (java_check_regular_methods): New local variable
14509 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
14510 names for error report. Check for compile-time error when method
14511 found has default (package) access.
14512 (java_check_abstract_methods): Now takes an interface DECL node as
14513 an argument. Also reinstall real name on unchecked
14514 overriding/hiding methods for error report.
14515 (java_check_methods): Fixed leading comment. Get classes to verify
14516 from ctxp->gclass_list. Use CHECK_METHODS macro and set
14517 CLASS_METHOD_CHECKED_P on class verification.
14518 (lookup_java_method2): Get real method name if necessary.
14519 (find_in_imports): Don't check package class access here.
14520 (resolve_package, lookup_package_type): New functions.
14521 (java_layout_classes): Fixed leading comment. Take classes to be
14522 laid out from ctxp->gclass_list.
14523 (java_complete_expand_methods): Don't expand native and abstract
14525 (java_expand_classes): New function.
14526 (resolve_expression_name): Use additional argument ORIG. Retrieve
14527 values of static final field of primitive types.
14528 (resolve_field_access): Handles static final field of promotive
14530 (resolve_qualified_expression_name): Handle STRING_CST as
14531 primaries and package name resolution. Check deprecation on found
14532 decls. Set where_found and type_found on non static field resolved
14533 during qualification. Layout non primitive field decl types.
14534 (check_deprecation): New function.
14535 (maybe_access_field): Simplified.
14536 (patch_method_invocation_stmt): Local variable CLASS_TYPE
14537 removed. Reverse method's argument when primary is a type. Don't
14538 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
14539 instead. Include abstract class in the list of class searchable
14540 for constructors. Use DECL_CONTEXT of found method for access
14541 checks. Check method deprecation.
14542 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
14543 converting arguments. Handle INVOKE_INTERFACE.
14544 (lookup_method_invoke): Search constructor using existing
14545 infrastructure (don't rely on lookup_java_constructor anymore).
14546 (find_applicable_accessible_methods_list): Extra argument flag
14547 LC. Now include constructor in the search.
14548 (qualify_ambiguous_name): Conditional expression are primaries.
14549 (not_initialized_as_it_should_p): static final are always
14551 (java_complete_tree): Pass extra NULL argument to
14552 resolve_expression_name. Stricter test to carry on patching
14553 assignments. New case for INSTANCEOF_EXPR.
14554 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
14555 (check_final_assignment, maybe_build_primttype_type_ref): New
14557 (patch_assignment): Detect resolved static finals and carry normal
14558 assignment error check on them. Inline PRIMTYPE.TYPE read access.
14559 (try_builtin_assignconv): Access constant 0 on all primitive
14561 (valid_builtin_assignconv_identity_widening_p): Accept identical
14562 types. Accept all promoted type on int type.
14563 (valid_ref_assignconv_cast_p): Accept a null pointer to be
14564 assigned to a reference.
14565 (valid_method_invocation_conversion_p): Accept to check null
14567 (build_binop): Merge declaration and initialization of local
14569 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
14570 numeric types. Improved validity test for qualify operators on
14572 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
14573 and PREINCREMENT_EXPR. Also detect resolved static finals of a
14574 primitive type and issue the appropriate error message.
14575 (resolve_type_during_patch): Mark class loaded when resolved.
14576 (patch_cast): Allow null to be cased to reference types.
14577 (build_null_of_type): New function.
14578 (patch_array_ref): Handle array on references correctly.
14579 (patch_return): Removed unused local variable MODIFY. Force
14580 boolean to be returned as integers. Allows null to be returned by
14581 a function returning a reference.
14582 * typeck.c (convert_to_integer, convert_to_real,
14583 convert_to_pointer): Prototypes moved to convert.h
14584 (lookup_argument_method): Use method real name, if necessary.
14586 1998-10-30 Tom Tromey <tromey@cygnus.com>
14588 * class.c (build_class_ref): Changed name of primitive classes to
14591 * class.c (make_class_data): Renamed fields: nmethods to
14592 method_count, method_count to dtable_method_count. Always set
14593 `state' field to 0.
14594 * decl.c (init_decl_processing): Likewise.
14596 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14598 * class.c (layout_class): Don't mangle <finit>, produce
14599 __finit<class> instead. Don't verify artificial methods.
14600 * decl.c (finit_identifier_node): New declared global.
14601 (init_decl_processing): finit_identifier_node initialized.
14602 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
14603 * java-tree.h (finit_identifier_node): Declared as extern.
14604 (struct lang_decl): New field called_constructor.
14605 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
14606 (CLASS_HAS_FINIT_P): New macro.
14607 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
14608 explicit constructor invocation.
14609 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
14610 CALL_SUPER_CONSTRUCTOR_P): New macros.
14611 (write_classfile): Added prototype.
14612 * jcf-parse.c (jcf_parse_source): Parse and remember for
14613 generation if the file was seen on the command line.
14614 (parse_source_file): Don't write the class file here.
14615 (yyparse): Loop on files rewritten. Set current_jcf.
14616 (parse_zip_file_entries): Parse class file only if it was found.
14617 * lang.c (init_parse): Don't open command line provided filename
14619 (lang_parse): Don't set main_jcf anymore.
14620 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
14621 (JCONSTRUCTOR_CHECK): New macro.
14622 (JBSC_TYPE_P): New macro.
14623 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
14624 (COMPLETE_CHECK_OP_2): New macro.
14625 (struct parse_ctxt): New field explicit_constructor_p.
14626 (check_class_interface_creation): Fixed prototype indentation.
14627 (patch_method_invocation_stmt): Prototype reflects added argument.
14628 (patch_invoke): Likewise.
14629 (complete_method_declaration, build_super_invocation,
14630 verify_constructor_circularity,
14631 build_this_super_qualified_invocation, get_printable_method_name,
14632 patch_conditional_expr, maybe_generate_finit, fix_constructors,
14633 verify_constructor_super, create_artificial_method,
14634 start_artificial_method_body, end_artificial_method_body,
14635 generate_field_initialization_code): New function prototypes.
14636 * parse.y: Fixed leading comment
14637 (constructor_header:, constructor_body:, block_end:): Rules tagged
14639 (type_declaration:): Call maybe_generate_finit.
14640 (method_declaration:): Action for method_body: placed in new
14641 function complete_method_declaration, called here.
14642 (constructor_declaration:): Defined actions. Removed leading
14644 (constructor_header:): New rule with action.
14645 (constructor_body:): Rule rewritten using block_begin: and
14646 block_end:. Defined actions.
14647 (constructor_declarator:, explicit_constructor_invocation:):
14649 (block:): Use new rules block_begin: block_end:.
14650 (block_begin:, block_end:): New rules and actions.
14651 (block_statements:): Fixed error message for explicit
14653 (method_invocation:): Call build_this_super_qualified_invocation
14654 if primary is `this' or `super' was seen.
14655 (conditional_expression:): Action defined.
14656 (extra_ctxp_pushed_p): New static global flag.
14657 (java_parser_context_save_global): Create parser context if
14658 necessary. Use extra_ctxp_pushed_p to remember it.
14659 (java_parser_context_restore_global): Pop extra parser context if
14661 (build_array_from_name): Array on primitive types are marked
14663 (register_fields): Restore new name in field initializer
14664 expression if type was altered. Non static fields initialized upon
14665 declaration marked initialized.
14666 (maybe_generate_finit): New function.
14667 (maybe_generate_clinit): Use create_artificial_method,
14668 start_artificial_method_body, end_artificial_method_body. Generate
14669 debug info for enclosed initialization statements.
14670 (method_header): Fixed leading comment. Check constructor
14671 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
14673 (complete_method_declaration, constructor_circularity_msg,
14674 verify_constructor_circularity): New functions.
14675 (get_printable_method_name): New function.
14676 (check_method_redefinition): Don't rename <finit> methods. Fix
14677 declared constructor names. Error message for
14678 constructors modified.
14679 (java_check_regular_methods): Local variable seen_constructor
14680 renamed saw_constructor. Skip verification on constructors. Create
14681 default constructor with create_artificial_method.
14682 (java_check_methods): Removed unnecessary empty line.
14683 (create_artificial_method, start_artificial_method_body,
14684 end_artificial_method_body): New functions.
14685 (java_layout_classes): Changed leading comment. Reverse fields
14686 list if necessary. Always layout java.lang.Object if being
14688 (java_complete_expand_methods): Verify constructor circularity.
14689 (java_complete_expand_method): Call fix_constructor on
14690 constructors. Local variable no_ac_found removed. Restore
14691 bindings if method body expansion failed.
14692 (fix_constructors, verify_constructor_super,
14693 generate_field_initialization_code): New function.
14694 (java_expand_classes): Fixed leading comment. Write class file
14696 (resolve_expression_name): Check for illegal instance variable
14697 usage within the argument scope of an explicit constructor
14699 (resolve_qualified_expression_name): Pass extra from_super flag
14700 when invoking patch_method_invocation_stmt. New case for
14701 conditional expression when used as a primary. Check for error
14702 when acquiring super.
14703 (patch_method_invocation_stmt): Added extra argument super. New
14704 local variable is_static_flag. Set class_to_search according to
14705 the nature of the constructor invocation. Don't add `this'
14706 argument when expanding NEW_CLASS_EXPR. Check for illegal method
14707 invocation within the argument scope of explicit constructor
14708 invocation. Set is_static according to is_static_flag. Provide
14709 extra `super' argument to patch_invoke invocation.
14710 (patch_invoke): New argument from_super. Loop on arguments
14711 indentation fixed. Pass from_super to invocation_mode. New switch
14712 case INVOKE_SUPER. Fixed error message in switch default case.
14713 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
14715 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
14716 (lookup_method_invoke): Fixed prototypes in candidates list. Error
14717 message takes constructors into account.
14718 (find_applicable_accessible_methods_list): Fixed indentation.
14719 (qualify_ambiguous_name): Take explicit constructor invocation
14720 into account. Deal with a conditional expression as a primary to
14722 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
14723 case. Added extra argument to patch_method_invocation_stmt.
14724 Register calls made to explicit constructor `this'. Don't call
14725 save_expr in ARRAY_REF case when emitting class files. Check for
14726 illegal use of this when expanding explicit constructor invocation
14728 (complete_function_arguments): Set and reset parser context
14729 explicit_constructor_p field value when appropriate.
14730 (build_super_invocation, build_this_super_qualified_invocation):
14732 (patch_assignment): Fixed typo.
14733 (patch_unaryop): Check on final fields occurs only when a decl
14735 (patch_return): Take constructors into account.
14736 (patch_conditional_expr): New function.
14737 * typeck.c (build_java_signature): Removed unnecessary empty line.
14739 1998-10-28 Jeffrey A Law (law@cygnus.com)
14741 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
14743 1998-10-28 Tom Tromey <tromey@cygnus.com>
14745 * decl.c (init_decl_processing): Renamed fields.
14746 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
14747 interface_len, msize fields.
14749 * class.c (make_class_data): Removed subclass_head and
14750 subclass_next fields.
14751 * decl.c (init_decl_processing): Removed subclass_head and
14752 subclass_next fields.
14754 1998-10-28 Jeffrey A Law (law@cygnus.com)
14756 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
14757 * mangle.c (emit_unicode_mangled_name): Similarly.
14759 1998-10-26 Nick Clifton <nickc@cygnus.com>
14761 * jcf-parse.c (get_constant): Place braces around code to compute
14762 'd' when REAL_ARITHMETIC is not defined.
14764 1998-10-25 H.J. Lu (hjl@gnu.org)
14766 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
14769 1998-10-23 Tom Tromey <tromey@cygnus.com>
14771 * lang-specs.h: `.zip' files are input to jc1.
14773 1998-10-22 Per Bothner <bothner@cygnus.com>
14775 * jvspecs.c: Add (but don't enable) support for combining multiple
14776 .class and .java input filenames to a single jc1 invocation.
14777 Add support for -C flag (copile to .class files).
14778 Translate -classpath and -CLASSPATH arguments.
14779 * lang-specs.h: Don't set %2 spec.
14781 1998-10-22 Tom Tromey <tromey@cygnus.com>
14783 * jcf-path.c (add_entry): Don't add trailing separator if entry is
14785 (add_path): Don't add trailing separator to non-empty path
14788 * lang.c (lang_decode_option): Check for -fclasspath and
14789 -fCLASSPATH before examining other `-f' options.
14791 * java-tree.h (finalize_identifier_node): Don't declare.
14792 * class.c (make_class_data): Don't push "final" field.
14793 * decl.c (init_decl_processing): Don't push "final" field.
14794 (finalize_identifier_node): Removed.
14795 (init_decl_processing): Don't set finalize_identifier_node.
14797 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
14799 1998-10-11 Anthony Green <green@cygnus.com>
14801 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
14802 (JV_SCAN_SOURCES): New macro.
14803 (JCF_DUMP_SOURCES): Likewise.
14804 (jcf-dump$(exeext)): New target.
14805 (jv-scan$(exeext)): New target.
14807 1998-10-22 Tom Tromey <tromey@cygnus.com>
14809 * Makefile.in (LEX): Removed.
14810 (LEXFLAGS): Likewise.
14811 (SET_BISON): New macro.
14813 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
14814 spurious diffs in parse.c.
14815 ($(PARSE_SCAN_C)): Likewise.
14816 (PARSE_DIR): New macro.
14818 (PARSE_SCAN_C): Likewise.
14819 (PARSE_RELDIR): New macro.
14821 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
14823 * jcf-io.c (find_class): Use saw_java_source to determine when to
14824 look for `.java' file.
14825 * jcf-parse.c (saw_java_source): New global.
14826 (yyparse): Set it if `.java' file seen.
14828 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
14829 (GCJH_SOURCES): Likewise.
14830 * Makefile.in (datadir): New macro.
14831 (libjava_zip): Likewise.
14832 (JAVA_OBJS): Added jcf-path.o.
14833 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14834 (../gcjh$(exeext)): Likewise.
14835 (jcf-path.o): New target.
14836 * java-tree.h (fix_classpath): Removed decl.
14837 * jcf-parse.c (fix_classpath): Removed.
14838 (load_class): Don't call fix_classpath.
14839 * parse.y (read_import_dir): Don't call fix_classpath.
14840 * lex.h: Don't mention classpath.
14841 * lex.c (java_init_lex): Don't initialize classpath.
14842 * jcf-io.c (classpath): Removed global.
14843 (find_class): Use jcf_path iteration functions. Correctly search
14844 class path for .java file.
14845 (open_in_zip): New argument `is_system'.
14846 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
14847 classpath-related options.
14848 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
14850 (lang_init): Call jcf_path_init.
14851 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
14852 * lang-specs.h: Handle -I. Minor cleanup to -M options.
14853 Correctly put braces around second string in each entry.
14854 * gjavah.c (main): Call jcf_path_init. Recognize all the new
14855 classpath-related options.
14856 (help): Updated for new options.
14857 * jcf.h: Declare functions from jcf-path.c. Don't mention
14858 `classpath' global.
14859 * jcf-path.c: New file.
14861 * jcf-depend.c: Include jcf.h.
14863 * jcf-write.c (localvar_alloc): Returns `void'.
14864 (localvar_free): Removed unused variable.
14866 * lang.c (OBJECT_SUFFIX): Define if not already defined.
14867 (init_parse): Use OBJECT_SUFFIX, not ".o".
14869 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14871 * class.c (emit_register_classes): Renamed from
14872 emit_register_class.
14873 * java-tree.h (emit_register_classes): Prototype renamed from
14874 emit_register_class.
14875 * jcf-parse.c (yyparse): Call emit_register_classes once before
14877 * parse.y (java_expand_classes): No longer register classes.
14879 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * class.c (is_compiled_class): New local variable
14882 seen_in_zip. Identify classes found in currently compiled source
14884 * decl.c (complete_start_java_method): Fixed typo.
14885 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
14886 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
14887 (CLASS_P): Moved around.
14888 (java_parse_abort_on_error): Macro moved from jcf-parse.c
14889 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
14891 (jcf_parse_source): Changed leading comment. Removed unnecessary
14892 fclose and CLASS_FROM_SOURCE_P marking.
14893 (parse_source_file): New local variables remember_for_generation
14894 and filename. Mark parsed file name identifier node. Removed block
14895 executed when parse_only was null. Set remember_for_generation.
14896 Use it as an argument to java_pop_parser_context.
14897 (yyparse): New local variables several_files, list, next node and
14898 current_file_list. Split ampersand separated file names into
14899 current_file_list. Iterate through the list and parse accordingly.
14900 * parse.h (java_pop_parser_context): New function prototype.
14901 * parse.y (ctxp_for_generation): New static global variable.
14902 (java_pop_parser_context): New argument generate. Link popped ctxp
14903 to ctxp_for_generation list accordingly.
14904 (java_complete_expand_methods): Fixed indentation.
14905 (java_expand_classes): New function.
14907 1998-10-17 Per Bothner <bothner@cygnus.com>
14909 * Makefile.in: Link with libiberty.a instead of memmove.o.
14911 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14913 * lex.c (setjmp.h): No longer included.
14914 * lex.h (setjmp.h): Included.
14915 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
14916 (duplicate_declaration_error_p): Renamed from
14917 duplicate_declaration_error.
14918 (build_array_from_name): New function prototype.
14919 * parse.y (setjmp.h): No longer included.
14920 (variable_declarator_id): Define action.
14921 (build_array_from_name): New function.
14922 (duplicate_declaration_error_p): Renamed from
14923 duplicate_declaration_error. Fixed leading comment.
14924 (register_fields): Main `for' loop reorganized. Uses
14925 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
14926 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
14927 build_array_from_name.
14928 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
14930 (read_import_dir): Don't try to skip `.' and `..'.
14931 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
14932 build_array_from_name. Main `for' loop reorganized.
14933 (resolve_qualified_expression_name): When building access to a
14934 field, use the type where the field was found, not its own type.
14935 (maybe_access_field): Use field DECL_CONTEXT if the type where the
14936 field was found is null.
14937 (qualify_ambiguous_name): Sweep through all successive array
14940 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14942 * java-tree.h (pop_labeled_block, lang_printable_name,
14943 maybe_add_interface, set_super_info, get_access_flags_from_decl,
14944 interface_of_p, inherits_from_p, fix_classpath,
14945 complete_start_java_method, emit_handlers, init_outgoing_cpool,
14946 make_class_data, register_class, alloc_name_constant): New
14947 function prototypes.
14948 * lang.c (lang_decode_option): Set argc argument unused. Fixed
14949 indentation. Added cast to remove warning.
14950 (lang_printable_name): Set v argument unused.
14951 (lang_print_error): Added argument to lang_printable_name call.
14952 (java_dummy_print, print_lang_decl, print_lang_type,
14953 print_lang_identifier, lang_print_xnode): All argument marked
14955 * lex.c (java_unget_unicode): Removed unnecessary argument.
14956 (java_allocate_new_line): Unused local variable is gone.
14957 (java_read_char): Added parenthesis in expressions to remove
14958 warnings. Added final return statement.
14959 (java_read_unicode): Added parenthesis in expression to remove
14961 (java_parse_end_comment): Fixed java_unget_unicode invocation.
14962 (java_parse_escape_sequence): Likewise.
14963 (java_lex): Unused local variables are gone. Fixed
14964 java_unget_unicode invocation.
14965 * lex.h (set_float_handler): Prototype added when JC1_LITE not
14967 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
14968 lang_printable_name invocation in macro.
14969 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
14971 (duplicate_declaration_error): Suppressed unused argument in
14973 (identical_subpath_p): Function declaration is gone.
14974 (patch_invoke): Suppressed unused argument in prototype.
14975 (patch_cast, build_labeled_block, check_thrown_exceptions):
14977 * parse.y (setjmp.h): Included
14978 (toplev.h): Likewise.
14979 (field_declaration:): Suppressed unused local
14980 (label_decl:): Fixed build_labeled_block invocation.
14981 (java_pop_parser_context): Put extra parenthesis around assignment
14983 (yyerror): Suppressed unused local variables.
14984 (variable_redefinition_error): Fixed lang_printable_name
14986 (create_interface): Suppressed unused local variables.
14987 (create_class): Likewise.
14988 (duplicate_declaration_error): Suppressed unused argument. Fixed
14989 lang_printable_name invocation.
14990 (register_fields): Suppressed unused local variable. Fixed
14991 duplicate_declaration_error invocation.
14992 (method_header): Suppressed unused local variable.
14993 (method_declarator, parser_check_super): Likewise.
14994 (java_complete_class): Suppressed unused local variable. Fixed
14995 fatal error message.
14996 (complete_class_report_errors): Added default: in switch.
14997 (java_check_regular_methods): Fixed lang_printable_name
14999 (check_throws_clauses): Likewise.
15000 (java_check_abstract_methods): Suppressed unused local
15001 variable. Fixed lang_printable_name invocation.
15002 (read_import_entry): Added supplemental return statement.
15003 (read_import_dir): Suppressed unused local variables.
15004 (check_pkg_class_access, declare_local_variables): Likewise.
15005 (source_start_java_method): Suppressed unused extern variable
15007 (expand_start_java_method): Suppressed unused extern and local
15008 variable declarations.
15009 (java_complete_expand_methods): Likewise.
15010 (java_complete_expand_method): Suppressed unused local variables.
15011 (make_qualified_name): Likewise.
15012 (resolve_qualified_expression_name): Added default: in
15013 switch. Fixed lang_printable_name invocation.
15014 (class_instance_creation_expression): Added parenthesis around
15016 (patch_method_invocation_stmt): Fixed lang_printable_name and
15017 patch_invoke invocations.
15018 (check_for_static_method_reference): Fixed lang_printable_name
15020 (patch_invoke): Suppressed unused arguments and local variables.
15021 (lookup_method_invoke): Suppressed unused local variables.
15022 (qualify_ambiguous_name): Added default: in switch.
15023 (identical_subpath_p): Function removed.
15024 (patch_assignment): Suppressed unused local variables. Suppressed
15025 unnecessary if statement. Fixed lang_printable_name invocations.
15026 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15027 (valid_ref_assignconv_cast_p): Parenthesis around
15028 expression. Suppressed unused local variables.
15029 (build_binop): Suppressed unused local variables. fixed
15030 lang_printable_name invocations.
15031 (string_constant_concatenation): Suppressed unused local
15033 (patch_unaryop): Fixed lang_printable_name invocation.
15034 (patch_cast): Suppressed unnecessary argument. Fixed
15035 lang_printable_name invocation.
15036 (patch_array_ref): Fixed lang_printable_name invocation.
15037 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15038 (build_labeled_block): Suppressed unused argument.
15039 (generate_labeled_block): Fixed build_labeled_block invocation.
15040 (build_loop_body): Suppressed unused local variables.
15041 (patch_loop_statement): Likewise.
15042 (patch_exit): Fixed lang_printable_name invocation.
15043 (patch_switch_statement): Likewise.
15044 (case_identity): First argument marked unused.
15045 (patch_try_statement): Fixed lang_printable_name invocations.
15046 (patch_synchronized_statement, patch_throw_statement): Likewise.
15047 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15048 lang_printable_name invocations.
15049 (check_thrown_exceptions_do): Suppressed unused argument.
15051 1998-10-14 Tom Tromey <tromey@cygnus.com>
15053 * jcf-write.c (write_classfile): Add output class file as target.
15054 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15055 * jcf.h: Added declarations for dependency-tracking functions.
15056 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15057 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15058 (finish_parse): Call jcf_dependency_write.
15059 (dependency_tracking): New global.
15060 (DEPEND_SET_FILE): New define.
15061 (DEPEND_ENABLE): New define.
15062 (init_parse): Enable dependency tracking if required.
15064 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15065 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15066 (../gcjh$(exeext)): Likewise.
15067 (jcf-depend.o): New target.
15068 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15069 (GCJH_SOURCES): Likewise.
15070 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15072 (find_classfile): Added dep_name argument.
15073 (find_class): Compute name of dependency.
15074 (open_in_zip): Call jcf_dependency_add_file.
15075 * gjavah.c (output_file): No longer global.
15076 (usage): Don't mention "gjavah".
15078 (java_no_argument): Likewise.
15079 (version): Likewise.
15080 (main): Recognize and handle -M family of options.
15081 (print_mangled_classname): Return is void.
15082 (process_file): Handle case where output is suppressed.
15083 (HANDLE_END_FIELD): Likewise.
15084 (HANDLE_METHOD): Likewise.
15085 * jcf-depend.c: New file.
15087 1998-10-13 Jeffrey A Law (law@cygnus.com)
15089 * java-tree.def: Add missing newline at EOF.
15091 1998-10-13 Tom Tromey <tromey@cygnus.com>
15093 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15094 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15096 Include <config.h> and "system.h".
15097 (disassemble_method): Undefine RET to avoid clash with
15098 config/i386/i386.h.
15100 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15102 * decl.c (runtime_exception_type_node, error_exception_type_node):
15103 New global variables.
15104 (init_decl_processing): Initialized.
15105 * expr.c (java_lang_expand_expr): Set caught exception type to
15106 null if catch handler argument doesn't exit.
15107 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15109 * java-tree.h (runtime_exception_type_node,
15110 error_exception_type_node): Global variables declared.
15111 (DECL_FUNCTION_THROWS): New macro.
15112 (DECL_FUNCTION_BODY): Modified comment.
15113 (DECL_SPECIFIC_COUNT): Likewise.
15114 (struct lang_decl): New field throws_list.
15115 (IS_UNCHECKED_EXPRESSION_P): New macro.
15116 * lex.c (java_lex): Generate location information for THROW_TK.
15117 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15118 EXCEPTIONS_P): New macros.
15119 (enum jdep_code): New value JDEP_EXCEPTION.
15120 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15121 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15122 PATCH_METHOD_RETURN_ERROR): New macros.
15123 (patch_method_invocation_stmt): Added new argument to prototype.
15124 (patch_synchronized_statement, patch_throw_statement,
15125 check_thrown_exceptions, check_thrown_exceptions_do,
15126 purge_unchecked_exceptions, check_throws_clauses): New function
15128 * parse.y Fixed typo in keyword section.
15129 (throw:): Rule tagged <node>.
15130 (THROW_TK): Keyword tagged <operator>.
15131 (method_header:): Last argument to call to method_header passed
15133 (throws:, class_type_list:, throw_statement:,
15134 synchronized_statement:, synchronized:): Defined actions.
15135 (method_header): New local variable current. Register exceptions
15136 from throws clause.
15137 (java_complete_tree): Complete and verify exceptions from throws
15139 (complete_class_report_errors): Error message on exceptions not
15141 (java_check_regular_methods): Fixed typo. Shortcut on private
15142 overriding methods. Changed error message on method
15143 redefinition. Check for throws clause compatibility.
15144 (check_throws_clauses): New function.
15145 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15146 method. Changed error message on method redefinition.
15147 (currently_caught_type_list): New static variable.
15148 (java_complete_expand_methods): Purge unchecked exceptions from
15149 throws clause list. Call PUSH_EXCEPTIONS before walk and
15150 POP_EXCEPTIONS after.
15151 (resolve_qualified_expression_name): Pass new argument as NULL to
15152 patch_method_invocation_stmt.
15153 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15154 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15155 argument list when appropriate. Use new argument if non null to
15156 store selected method decl.
15157 (patch_invoke): Convert if necessary args of builtin types before
15158 forming CALL_EXPR. Argument list no longer reversed here.
15159 (invocation_mode): Treat final methods as static methods.
15160 (java_complete_tree): New cases for THROW_EXPR: and
15161 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15163 (complete_function_arguments): No more RECORD_TYPE
15164 conversion. Function parameter nodes no longer saved.
15165 (valid_ref_assignconv_cast_p): Avoid handling null type.
15166 (patch_binop): Fixed null constant reference handling.
15167 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15168 BUILD_THROW macros.
15169 (patch_try_statement): Fixed comments. Record caught types in
15170 list, push the list, expand try block and pop the list.
15171 (patch_synchronized_statement, patch_throw_statement,
15172 check_thrown_exceptions, check_thrown_exceptions_do,
15173 purge_unchecked_exceptions): New functions.
15174 * typeck.c (lookup_argument_method): Allow WFL in place of method
15175 DECL_NAME during method definition check
15177 1998-10-09 Tom Tromey <tromey@cygnus.com>
15179 * gjavah.c (decode_signature_piece): New function.
15180 (print_c_decl): Use it. Added `name_override' argument.
15181 (print_method_info): Use name_override argument to print_c_decl.
15182 (seen_fields): Removed.
15183 (print_field_info): Don't update seen_fields.
15184 (struct method_name): New structure.
15185 (method_name_list): New global.
15186 (print_method_info): Add new method to list of methods.
15187 (name_is_method_p): New function.
15188 (print_field_info): If field name has same name as method, then
15190 (process_file): Parse methods before fields.
15191 (field_pass): New global.
15192 (HANDLE_END_FIELD): Take field_pass into account.
15194 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15196 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15197 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15199 1998-10-03 Anthony Green <green@cygnus.com>
15201 * jvspec.c: Fix bug in jvgenmain_spec patch.
15203 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15205 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15206 * decl.c (soft_exceptioninfo_call_node): New global variable.
15207 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15208 takes extra integer argument. soft_exceptioninfo_call_node
15210 * except.c (java_set_exception_lang_code): New function
15211 (method_init_exceptions): Called here.
15212 (prepare_eh_table_type): New function.
15213 (expand_end_java_handler): Called here.
15214 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15215 one argument. Modified generation of call to
15216 soft_badarrayindex_node to use new argument.
15217 (build_java_arrayaccess): Pass faulty index value to
15218 build_java_throw_out_of_bounds_exception.
15219 (generate_name): New function.
15220 (java_lang_expand_expr): New local variables node, current,
15221 has_finally_p. Expand TRY_EXPR node.
15222 (process_jvm_instruction): Replace top of the stack with thrown
15223 object reference when entering exception handler.
15224 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15225 specific tree codes.
15226 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15228 (DECL_SPECIFIC_COUNT): New macro.
15229 (prepare_eh_table_type, java_set_exception_lang_code,
15230 generate_name): New function declarations.
15231 (match_java_method): Declaration deleted.
15232 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15234 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15235 * parse.h (redefinition_error, refine_accessible_methods_list,
15236 can_cast_to_p): Function declaration removed.
15237 (classitf_redefinition_error, variable_redefinition_error,
15238 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15239 find_most_specific_methods_list, argument_types_convertible,
15240 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15241 valid_cast_to_p, valid_method_invocation_conversion_p,
15242 try_reference_assignconv, add_stmt_to_compound,
15243 build_jump_to_finally, build_tree_list, patch_try_statement,
15244 java_get_catch_block): New function declarations.
15245 * parse.y (string_buffer_type): Global variable deleted.
15246 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15247 finally): Rules tagged <node>.
15248 (TRY_TK, CATCH_TK): Token tagged <operator>.
15249 (class_body_declaration:, class_member_declaration:,
15250 formal_parameter:, explicit_constructor_invocation:,
15251 interface_member_declaration:, constant_declaration:,
15252 primary_no_new_array:, class_instance_creation_expression:,
15253 array_creation_expression:): Issue error on unsuported JDK1.1
15255 (try_statement:, catches:, finally:): Define actions.
15256 (catch_clause_parameter): New rule.
15257 (catch_clause:): Use new rule catch_clause_parameter.
15258 (parse_jdk1_1_error): New function.
15259 (redefinition_error): Renamed classitf_redefinition_error.
15260 (variable_redefinition_error): New function.
15261 (check_class_interface_creation): Call
15262 classitf_redefinition_error.
15263 (java_complete_tree): Added error message on JDEP_TYPE: case.
15264 (complete_class_report_errors): Fixed indentation.
15265 (declare_local_variables): Call variable_redefinition_error.
15266 (source_end_java_method): Call java_set_exception_lang_code and
15267 emit_handlers where appropriate.
15268 (java_method_add_stmt): Call add_stmt_to_block.
15269 (add_stmt_to_block): New function.
15270 (lookup_method_invoke): Fixed outside comment. new local variable
15271 candicates. Call find_applicable_accessible_methods_list and
15272 find_most_specific_methods_list when searching for a
15273 method. Modified error report to list possible candidates when
15275 (find_applicable_accessible_methods_list,
15276 find_most_specific_methods_list, argument_types_convertible): New
15278 (refine_accessible_methods_list): Function deleted.
15279 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
15280 expr (if applicable) before calling patch_array_ref.
15281 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
15282 (enter_block): Fixed comment.
15283 (enter_a_block): New function.
15284 (patch_assignment): Reorganized. Call try_reference_assignconv for
15285 references. Call valid_cast_to_p instead of can_cast_to_p.
15286 (try_reference_assignconv,
15287 valid_builtin_assignconv_identity_widening_p): New functions.
15288 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
15289 (valid_cast_to_p, valid_method_invocation_conversion_p): New
15291 (build_string_concatenation): Don't resolve StringBuffer.
15292 (patch_cast): Fixed inverted arguments.
15293 (patch_array_ref): Code to save array expr deleted. Call
15294 valid_cast_to_p instead of can_cast_to_p.
15295 (generate_labeled_block): Call generate_name.
15296 (build_jump_to_finally, build_try_statement, java_get_catch_block,
15297 patch_try_statement): New functions.
15298 * typeck.c (match_java_method): Function deleted.
15300 1998-10-02 Anthony Green <green@cygnus.com>
15302 * jvspec.c: jvgenmain_spec uses different temporary file names.
15304 1998-10-02 Anthony Green <green@cygnus.com>
15306 * jvspec.c (lang_specific_driver): Fail if user specifies
15307 --main= when not linking.
15309 1998-09-28 Tom Tromey <tromey@cygnus.com>
15311 * class.c (make_class_data): Push value for `thread' field.
15312 * decl.c (init_decl_processing): Added `thread' field to class.
15314 * class.c (add_field): Always make static fields externally
15317 1998-09-26 Anthony Green <green@cygnus.com>
15319 * expr.c (build_java_athrow,
15320 build_java_throw_out_of_bounds_exception, expand_invoke,
15321 build_newarray, expand_java_multianewarray, build_java_monitor):
15322 Update comments to reflect _Jv_* function names.
15324 1998-09-25 Per Bothner <bothner@cygnus.com>
15326 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
15327 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
15328 * parse.y (expand_start_java_method): Likewise.
15330 1998-09-24 Per Bothner <bothner@cygnus.com>
15332 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
15334 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
15335 (add_field): No longer need to convert from RECORD_TYPE to pointer,
15336 * expr.c: Remove no-longer-needed calls to promote_type.
15337 * decl.c (give_name_to_locals): Liekwise.
15338 * jcf-parse.c (get_class_constant): Compensate for new signatures.
15339 * parse.y: Add/remove promote_type calls as appropriate.
15340 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
15341 (parse_signature_string): Likewise.
15342 (build_java_array_type): Fix for now signature convenions.
15344 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
15346 1998-09-23 Tom Tromey <tromey@cygnus.com>
15348 * class.c (init_class_processing): libjava function renamed to
15351 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15353 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
15354 * java-tree.def: Fixed DEFTREECODE third argument.
15355 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
15356 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
15357 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
15358 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15359 JAVA_THIS_EXPR): Now replaced by tree code definitions.
15360 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
15361 * lang.c (java_tree_code_type, java_tree_code_length,
15362 java_tree_code_name): New arrays.
15363 (lang_init): Append Java tree node definitions to Gcc ones.
15364 * lex.c (expression_obstack): Declared as extern when JC1_LITE
15366 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
15368 (java_lex): Allow declaration of empty string constants. Retain
15369 location information on CASE_TK and DEFAULT_TK.
15370 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
15371 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
15372 Modified to be more robust.
15373 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
15374 (build_new_invocation, try_builtin_assignconv,
15375 patch_switch_statement, string_constant_concatenation,
15376 build_string_concatenation, patch_string_cst, patch_string,
15377 java_expand_switch): New function declarations.
15378 * parse.y: Rules related to switch and EH tagged <node>.
15379 (label_id): Set to NULL_TREE
15380 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
15382 (this_or_super:): Fixed indentation.
15383 (statement:, statement_nsi:, statement_without_trailing_substatement:,
15384 statement_expression:): Removed call to RULE on all sub-rules.
15385 (switch_expression:, switch_labels:): New rules.
15386 (switch_statement:, switch_block:, switch_block_statement_groups:,
15387 switch_block_statement_group:, switch_labels:, switch_label:):
15389 (throw_statement:, synchronized_statement:, try_statement:):
15390 Defined temporary actions.
15391 (class_instance_creation_expression:): Call
15392 build_new_invocation. Fixed indentation.
15393 (field_access): Fixed indentation.
15394 (method_invocation): Likewise.
15395 (make_qualified_primary): Use THIS_EXPR.
15396 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
15397 resolving from SUPER, set *type_found.
15398 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
15399 (java_complete_tree): Removed unused local variable `location'. Case
15400 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
15401 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
15402 on MODIFY_EXPR: and all binary operator tree code cases. Removed
15403 STRING_CST: case. default: checks for patchable strings.
15404 (complete_function_arguments): Transform string constant or
15405 crafted StringBuffer if necessary.
15406 (build_method_invocation): Fixed comments.
15407 (build_new_invocation): New function.
15408 (patch_assignment): Call try_builtin_assignconv to figure a valid
15409 assignment conversion between builtin types.
15410 (try_builtin_assignconv): New function.
15411 (build_binop): Use URSHIFT_EXPR directly to call build.
15412 (operator_string): Use UNARY_PLUS_EXPR.
15413 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
15415 (do_merge_string_cste, merge_string_cste,
15416 string_constant_concatenation, build_string_concatenation,
15417 patch_string, patch_string_cst): New function.
15418 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
15419 (patch_unaryop): Likewise. New test of valid ++/-- operands.
15420 (build_newarray_node): Use NEW_ARRAY_EXPR.
15421 (build_this): Use THIS_EXPR.
15422 (build_return): Enable debug information on return statement.
15423 (build_if_else_statement): Likewise.
15424 (complete_labeled_statement): Fixed related comment.
15425 (build_loop_body): Fixed comment.
15426 (build_bc_statement): Enable debug information on break/continue
15428 (patch_bc_statement): Fixed typos. Handle SWITCH statement
15430 (patch_switch_statement, case_identity, java_expand_switch): New
15433 1998-09-21 Per Bothner <bothner@cygnus.com>
15435 * buffer.h (BUFFER_INIT): New macro.
15436 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
15437 Pass (struct jcf_partial *state) to most functions.
15438 (jcf_block, jcf_relocation): New types.
15439 Support labels, branches, conditionals, loops.
15441 1998-09-21 Tom Tromey <tromey@cygnus.com>
15443 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
15445 1998-09-21 Per Bothner <bothner@cygnus.com>
15447 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
15448 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
15449 not integer_type_node (INT_TYPE_SIZ bits).
15451 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
15453 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
15454 * jcf-dump.c (print_exception_table): New function.
15455 (disassemble_method): Better handling of wide instructions.
15456 Make more robust for bad input.
15458 1998-09-30 Jeffrey A Law (law@cygnus.com)
15460 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
15463 1998-09-17 Jeffrey A Law (law@cygnus.com)
15465 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
15467 1998-09-17 Tom Tromey <tromey@cygnus.com>
15469 * Makefile.in ($(PARSE_H)): Removed target.
15471 1998-09-17 Jeffrey A Law (law@cygnus.com)
15473 * Makefile.in (JAVA_OBJS): Add memmove.o
15474 (memmove.o): New target & rules.
15476 1998-09-15 Tom Tromey <tromey@cygnus.com>
15478 * expr.c (expand_invoke): Don't generate a call to the class init
15481 1998-09-14 Jeffrey A Law (law@cygnus.com)
15483 * Makefile.in: Add many missing dependencies.
15484 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
15486 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
15487 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
15489 1998-09-11 Per Bothner <bothner@cygnus.com>
15491 * decl.c (complete_start_java_method): If method is static (and
15492 not private) call _Jv_InitClass.
15493 * expr.c (expand_invoke): Don't call build_class_init.
15495 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
15497 1998-09-10 Jeffrey A Law (law@cygnus.com)
15499 * Make-lang.in (GCJ): Define before using.
15501 1998-09-09 Jeffrey A Law (law@cygnus.com)
15503 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
15504 losing due to namespace pollution in GNU getopt.h
15506 1998-09-09 Tom Tromey <tromey@cygnus.com>
15508 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
15509 (java.all.cross): Likewise.
15510 (java.rest.encap): Likewise.
15512 1998-09-08 Jeffrey A Law (law@cygnus.com)
15514 * gjavah.c (print_class_decls): Fix thinko in arglist
15515 * jcv-io.c (find_classfile): Similarly.
15517 1998-09-07 Jeffrey A Law (law@cygnus.com)
15519 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
15521 1998-09-05 Tom Tromey <tromey@cygnus.com>
15523 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
15524 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
15525 * Makefile.in (PARSE_C): New macro.
15526 (PARSE_H): Likewise.
15527 (PARSE_SCAN_C): Likewise.
15528 ($(PARSE_C)): Target renamed from parse.c.
15529 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
15530 (clean): Remove parse-scan.c as well.
15531 (parse.o): Depend on $(PARSE_C).
15533 1998-09-05 Anthony Green <green@cygnus.com>
15535 * README, license.terms: Removed.
15537 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
15538 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
15539 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
15540 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
15541 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
15542 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
15543 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
15544 and Java trademark attribution.
15546 1998-09-04 Tom Tromey <tromey@cygnus.com>
15548 * Makefile.in: Use gcjh, not gjavah.
15549 * config-lang.in (stagestuff): Use gcjh, not gjavah.
15550 * Make-lang.in: Changed gjavah to gcjh everywhere.
15552 1998-09-03 Per Bothner <bothner@cygnus.com>
15554 * gjavah.c: Support new -prepend -add -append flags.
15555 (print_method_info): Method is not virtual if class is final.
15557 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15559 * jv-scan.c: Fixed copyright assignment.
15560 * keyword.gperf: Likewise.
15561 * keyword.h: Likewise.
15562 * lex.c: Fixed copyright assignment.
15563 (java_lex): Push unicode back when parsing '<'.
15564 * lex.h: Fixed copyright assignment.
15565 * parse-scan.y: Likewise.
15566 * parse.h: Fixed copyright assignment.
15567 (build_debugable_stmt, complete_for_loop): New function prototypes.
15568 * parse.y: Fixed copyright assignment.
15569 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
15570 size_zero_node when completing a loop with no exit condition.
15571 (for_statement_nsi:): Define action.
15572 (for_init:, for_update:): Return size_zero_node when empty.
15573 (declare_local_variables): Call build_debugable_stmt.
15574 (build_debugable_stmt): New function.
15575 (build_loop_body): Build debugable statement around loop
15577 (complete_loop_body): Take into account the debugable statement
15578 around the EXIT_EXPR.
15579 (complete_loop_body): New function.
15580 (patch_exit_expr): Fixed condition inversion.
15582 1998-09-02 Tom Tromey <tromey@cygnus.com>
15584 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
15585 name of thread define.
15586 * jvspec.c (THREAD_NAME): New macro.
15588 (THREADLIB): Likewise.
15589 (lang_specific_driver): Recognize attempt to link with thread
15590 library or gc library. Recognize -ljava on command line so it
15591 isn't linked against more than once.
15593 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15595 * parse-scan.y (report_main_declaration): Name of the class
15596 containing `main' can be a qualified name.
15598 1998-08-31 Tom Tromey <tromey@cygnus.com>
15600 * config-lang.in: Changed gjavac to gjc everywhere.
15601 * Make-lang.in: Changed gjavac to gjc everywhere.
15603 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15605 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
15606 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
15607 and install the files.
15608 * Makefile.in (JAVA_OBJS_LITE): New variable.
15609 (compiler:): Now include jv-scan as a dependency.
15610 (../jv-scan$(exeext), parse-scan.c): New targets.
15611 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
15612 * config-lang.in (compilers): Removed gcj, gjavah from the list.
15613 * jcf-parse.c (parse_source_file): Call java_layout_classes and
15614 check for errors even if parse_only.
15615 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
15617 (yylex): New function. Uses java_lex body.
15618 (java_lex): Removed commented out statement. Remove local variable
15619 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
15620 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
15621 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
15622 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
15623 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
15624 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
15626 (java_lex_error): Empty if JC1_LITE is defined.
15627 (java_get_line_col): Return 0 if JC1_LITE is defined.
15628 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
15629 SET_MODIFIER_CTX): Moved into the section containing the macros
15630 conditionally defined by JC1_LITE.
15631 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
15632 argument if JC1_LITE is defined.
15633 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
15634 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
15636 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
15637 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
15638 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
15639 to different values according to JC1_LITE.
15640 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
15641 declared if JC1_LITE set.
15642 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
15643 defined if JC1_LITE not set.
15644 (struct parser_ctx): Reorganized and skip the jc1 front end part
15646 (java_layout_classes): New function definition.
15647 (java_push_parser_context, java_init_lex, yyparse, yylex,
15648 yyerror): Prototype always declared. All other static function
15649 prototypes declared only if JC1_LITE is not set.
15650 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
15651 declared in parse.h.
15652 (java_layout_classes): New function.
15653 (java_complete_expand_methods): No longer layout the class here.
15654 * parse-scan.y: New file.
15655 * jv-scan.c: New file.
15657 1998-08-25 Tom Tromey <tromey@cygnus.com>
15659 * gjavah.c (main): Handle -friend option.
15660 (friend_specs): New global.
15661 (generate_access): Handle friend_specs.
15662 (process_file): Likewise.
15663 (MAX_FRIENDS): New macro.
15664 (friend_count): New global.
15665 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
15666 Changed all callers.
15668 1998-08-24 Per Bothner <bothner@cygnus.com>
15670 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
15671 (main): Handle processing all the entries of a named .zip archive.
15672 * jcf-io.c (jcf_trim_old_input): New function.
15673 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
15675 1998-08-24 Per Bothner <bothner@cygnus.com>
15677 * lang.c (flag_assume_compiled): Make default be on.
15679 1998-08-21 Per Bothner <bothner@cygnus.com>
15681 * jcf-dump.c: Add bunches of flags to control output more.
15682 (process_class): New function; support printing more than one class.
15683 (main): Support new --print-main and --javap flags.
15684 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
15685 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
15687 1998-08-20 Per Bothner <bothner@cygnus.com>
15689 Change mangling of dispatch table to match C++ vtable (w/thunks).
15690 * class.c (build_dtable_decl), java-tree.h: New function.
15691 (make_class_data): Call it.
15692 * decl.c (init_decl_processing): Likewise.
15694 1998-08-19 Warren Levy <warrenl@cygnus.com>
15696 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
15697 soft_anewarray; adjust args passed.
15698 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
15699 match _Jv_NewObjectArray.
15701 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15703 * decl.c (push_labeled_block, pop_labeled_block): New functions.
15704 * expr.c (loopup_label): Call create_label_decl.
15705 (create_label_decl): New function.
15706 (java_lang_expand_expr): Call expand_start_bindings with argument
15708 * java-tree.h Added space after PROTO in function declarations
15710 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
15711 (create_label_decl, push_labeled_block): New function
15713 * lex.c (label_id): Initialize.
15714 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
15716 * parse.h Added space after PROTO in function declarations when
15718 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
15719 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
15720 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
15721 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
15723 (struct parser_ctxt): New fields current_loop,
15724 current_labeled_block.
15725 (build_if_else_statement, patch_if_else_statement,
15726 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
15727 generate_labeled_block, complete_labeled_statement,
15728 build_bc_statement, patch_bc_statement, patch_loop_statement,
15729 build_new_loop, build_loop_body, complete_loop_body): New function
15731 * parse.y (java_warning_count): New global variable.
15732 (label_id): New static variable.
15733 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
15734 (block:): Return size_zero_node when block is empty.
15735 (empty_statement:): Return size_zero_node.
15736 (statement:): Implement supplemental action when for_statement: is
15738 (label_decl:): New rule.
15739 (labeled_statement:): Rewritten using label_decl. Actions
15741 (labeled_statement_nsi:): Likewise.
15742 (if_then_statement): Actions implemented.
15743 (while_expression): New rule.
15744 (while_statement:): Rewritten using while_expression. Actions
15746 (while_statement_nsi:): Likewise.
15747 (do_statement_begin:): New rule.
15748 (do_statement:): Rewritten using do_statement_begin. Actions
15750 (for_statement:): Rewritten using for_begin. Actions implemented.
15751 (for_statement_nsi:): Likewise.
15752 (for_header:, for_begin:): New rules.
15753 (for_init:): Actions implemented.
15754 (statement_expression_list:, break_statement:,
15755 continue_statement:): Likewise.
15756 (yyerror): Count number of issued warning(s).
15757 (java_report_errors): Report error(s) and/or warning(s).
15758 (java_complete_class): Use build_java_argument_signature to
15759 recompute completed method signature.
15760 (java_check_regular_methods): New locals method_wfl and aflags.
15761 Use method_wfl instead of lookup_cl during error reports. Fixed
15762 indentation and modified some error messages. Use
15763 lang_printable_name in method instead of the DECL_NAME. New code
15764 to issue warnings on methods not overriding corresponding methods
15765 private to a different package.
15766 (java_method_add_stmt): Call add_stmt_to_compound.
15767 (add_stmt_to_compound): New function.
15768 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
15769 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
15770 (build_if_else_statement, patch_if_else_statement,
15771 build_labeled_block, generate_labeled_block,
15772 complete_labeled_statement, build_new_loop, build_loop_body,
15773 complete_loop_body, patch_loop_statement, build_bc_statement,
15774 patch_bc_statement, patch_exit_expr): New functions.
15775 * typeck.c (build_java_signature): Build argument signature before
15776 enclosing it in between parenthesis.
15778 1998-08-17 Warren Levy <warrenl@cygnus.com>
15780 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
15781 (JAVA_OBJS): Added reminder comment
15783 1998-08-13 Nick Clifton <nickc@cygnus.com>
15785 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
15786 be interpreted as a long long.
15788 1998-08-13 Warren Levy <warrenl@cygnus.com>
15790 * decl.c (init_decl_processing): Use _Jv_InitClass, not
15791 soft_initialise_class. Use _Jv_NewMultiArray, not
15792 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
15793 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
15794 _Jv_CheckArrayStore, not soft_checkarraystore. Use
15795 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
15797 1998-08-12 Per Bothner <bothner@cygnus.com>
15799 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
15800 length_identifier_node): New global tree node constants.
15801 * parse.y (kw_super, kw_this, kw_length): Removed globals.
15802 Replace uses by super_identifier_node etc.
15803 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
15805 * parse.y (resolve_field_access): Don't special-case ".length" if
15806 flag_emit_class_files.
15807 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
15808 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
15811 1998-08-11 Per Bothner <bothner@cygnus.com>
15813 * decl.c (init_decl_processing): Remove unused method_type_node fields.
15814 * class.c (make_method_value): Remove init for removed fields.
15816 * class.c (layout_class): Use build_java_argument_signature.
15817 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
15819 * typeck.c (push_java_argument_signature): Removed. Merged into ...
15820 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
15821 (build_java_signature): Don't use push_java_argument_signature.
15823 * typeck.c (lookup_argument_method): New function.
15824 * parse.y (java_check_regular_methods): Use lookup_argument_method
15825 instead of lookup_java_method2 followed by lookup_java_method.
15827 * parse.y (check_method_redefinition): Minor optimization.
15829 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
15830 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
15832 1998-08-10 Tom Tromey <tromey@cygnus.com>
15834 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
15837 * gjavah.c (java_float_finite): Use K&R-style definition.
15838 (java_double_finite): Likewise.
15839 (generate_access): Now returns void. Changed all callers.
15840 (last_access_generated): Removed.
15841 (process_file): Only make a single pass over the .class file.
15843 1998-07-29 Per Bothner <bothner@cygnus.com>
15845 * class.c (get_dispatch_table): Add extra dummy vtable entry,
15846 for compatibility for G++ (with -fvtable-thunks).
15847 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
15849 * gjavah.c (process_file): Use public inheritance for super-class.
15851 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * lex.c (java_init_lex): Initialize ctxp->package.
15854 * parse.h (struct parser_ctxt): package and package_len replaced
15855 by tree package, an identifier node. Field method_decl_list is
15856 gone. Fixed comments.
15857 (lookup_field_wrapper, merge_qualified_name, not_accessible,
15858 class_in_current_package): New function prototypes.
15859 * parse.y (array_type:): Set class loaded flag on primitive type
15861 (package_declaration:): Assign ctxp->package to the
15863 (method_invocation:): Handle invocation of method qualified by
15865 (single_type_import_declaration:): Removed ambiguity check.
15866 (java_pop_parser_context): New local variable `next'. Reset and
15867 set IMPORT_CLASSFILE_NAME flags on current and previous import
15869 (java_accstring_lookup): Use new local macro COPY_RETURN.
15870 (lookup_field_wrapper): New function.
15871 (parser_qualified_classname): Use merge_qualified_name.
15872 (parser_check_super_interface): Broaden error message.
15873 (do_resolve_class): Check for qualified class name in the current
15874 compilation unit if appropriate.
15875 (process_imports): Check for already defined classes.
15876 (check_pkg_class_access): Got rid of call to
15877 get_access_flags_from_decl.
15878 (java_complete_expand_methods): Call safe_layout_class based on
15879 the current class size.
15880 (make_qualified_primary): Build a WFL qualification on primary if
15882 (merge_qualified_name): New function.
15883 (make_qualified_name): Use merge_qualified_name.
15884 (resolve_expression_name): Use safe_lookup_field.
15885 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
15886 (resolve_qualified_expression_name): Likewise. Check on resolved
15887 element accessibility.
15888 (not_accessible_p, class_in_current_package): New functions.
15889 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
15890 (patch_method_invocation_stmt): Merged common pieces. Check
15891 accessibility of invoked method.
15892 (check_for_static_method_reference): Add returned type in error
15894 (invocation_mode): Get rid of bogus check on PRIVATE methods.
15895 (refine_accessible_methods_list): Merged two conditions in test.
15896 (java_complete_class): Sanity check on stabilize_ref gone.
15897 * zextract.c (read_zip_archive): Cast lseek second argument to long.
15899 1998-07-28 Per Bothner <bothner@cygnus.com>
15901 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
15903 1998-07-24 Tom Tromey <tromey@cygnus.com>
15905 * gjavah.c (F_NAN): Removed.
15906 (F_NAN_MASK): New macro.
15907 (F_POSITIVE_INFINITY): Removed.
15908 (F_NEGATIVE_INFINITY): Likewise.
15909 (java_float_finite): Rewrote.
15910 (D_NAN_MASK): Renamed.
15911 (java_double_finite): Rewrote.
15912 (D_POSITIVE_INFINITY): Removed.
15913 (D_NEGATIVE_INFINITY): Likewise.
15915 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
15916 If verbose, print underlying representation of value in hex.
15918 1998-07-24 Per Bothner <bothner@cygnus.com>
15920 * buffer.h, buffer.c: New files.
15921 * Makefile.in (JAVA_OBJS): Add buffer.o.
15923 Support locals variables and writing their debug entries to .class.
15924 * jcf-write.c: Simplify some by user new buffer type.
15925 (vode_buffer_grow): Removed.
15926 (struct localvar_info): New type.
15927 (localsvars, localvartable): New buffers.
15928 (localvar_alloc, localvar_free): New functions.
15929 (generate_bytecode_insns): Handle local variables.
15930 (generate_classfile): Write LocalVariableTable attribute.
15932 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * jcf-io.c (open_in_zip): Check the zipfile magic number.
15935 * zipfile.h (ZIPMAGIC): New macro.
15937 1998-07-24 Tom Tromey <tromey@cygnus.com>
15939 * Makefile.in (gjavah.o): Updated dependencies.
15940 (jcf-dump.o): Likewise.
15941 (all.indirect): Use ../gjavah.
15942 (../gjavah$(exeext)): Likewise.
15943 (clean): Don't remove gjavah.
15944 (clean): Remove parse.c, not java/parse.c.
15945 * Make-lang.in (java): Added gjavah.
15946 (gjavah$(exeext)): New target.
15947 (GJAVAH_SOURCES): New macro.
15948 (java.all.build): Added gjavah.
15949 (java.all.cross): Likewise.
15950 (java.rest.encap): Likewise.
15951 * config-lang.in (compilers, stagestuff): Added gjavah.
15953 1998-07-23 Tom Tromey <tromey@cygnus.com>
15955 * gjavah.c (java_float_finite): New function.
15956 (java_double_finite): Likewise.
15957 (F_POSITIVE_INFINITY): New macro.
15958 (F_NEGATIVE_INFINITY): Likewise.
15960 (D_POSITIVE_INFINITY): Likewise.
15961 (D_NEGATIVE_INFINITY): Likewise.
15963 (print_field_info): Use java_float_finite and java_double_finite.
15965 1998-07-23 Per Bothner <bothner@cygnus.com>
15967 * parse.y (method_header): Name "this" implicit argument.
15969 1998-07-22 Per Bothner <bothner@cygnus.com>
15971 * jcf-write.c: Write out LineNumberTable attribute in .class file.
15972 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
15973 (put_linenumber): New function.
15974 (generate_bytecode_insns, generate_classfile): Write line numbers.
15976 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
15979 (lookup_name, build_known_method_ref, build_class_init,
15980 build_invokevirtual, invoke_build_dtable, match_java_method,
15981 build_field_ref, pushdecl_force_head, build_java_binop,
15982 binary_numeric_promotion, build_decl_no_layout,
15983 build_java_arrayaccess, build_newarray, build_anewarray,
15984 build_java_array_length_access, build_java_arraynull_check): New
15985 extern function prototypes.
15986 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15987 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
15989 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
15991 * jcf.h (jcf_out_of_synch): New extern function prototype.
15992 * parse.h: Static/global function implemented in parse.y
15993 prototyped and declarations moved at the end of the file.
15994 (DECL_P): Check that the argument isn't null.
15995 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15996 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
15997 (QUAL_DECL_TYPE): New macro.
15998 (PARAMS): Macro definition removed.
15999 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16000 (return_statement:): Call build_return.
16001 (field_access:): Call make_qualified_primary in sub rule.
16002 (method_invocation:): Build method invocation and call
16003 make_qualified_primary when processing primaries.
16004 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16005 get_type_from_signature.
16006 (java_check_regular_method): Extra integer 0 argument when calling
16007 lookup_java_method2.
16008 (lookup_java_interface_method2): Extra method DECL argument when
16009 calling lookup_java_interface_method2.
16010 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16011 COMPOUND_EXPR node.
16012 (java_complete_expand_method): Layout current class iff not
16013 already done. Don't process interface's methods.
16014 (java_complete_expand_method): Use super class only if it
16015 exists. Use current class otherwise.
16016 (make_qualified_primary): New function.
16017 (resolve_expression_name): Process qualified expression or
16018 expression from primary the same way.
16019 (resolve_expression_name): Two last arguments to
16020 resolve_field_access are now NULL_TREEs.
16021 (resolve_field_access): New variable is_static. Local field must
16022 be DECLs. is_static computed on field DECLs only. Append code in
16023 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16024 to initialize field_type.
16025 (resolve_qualified_expression_name): New local variable,
16026 previous_call_static and is_static. Handle primaries with function
16027 calls, casts, array references and `this'. `super' now handled as
16028 `(super_class)this'. Use is_static to clarify boolean expressions.
16029 Added code to handle case where a proper handle is required to
16030 access a field. Use QUAL_DECL_TYPE where applicable.
16031 (maybe_access_field): New function.
16032 (patch_method_invocation_stmt): New arguments primary, where,
16033 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16034 deleted. Use `where' as a type to search from if specified. Check
16035 for static method reference where forbidden. Append primary or
16036 current_this to the argument list if not calling constructor nor
16038 (check_for_static_method_reference): New function.
16039 (patch_invoke): Layout the class on which new is done if
16041 (lookup_method_invoke): Changed format to report errors on
16043 (qualify_ambiguous_name): New local variable this_found. Now
16044 handle things from primaries. Method call are considered
16046 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16047 changed into NULLs.
16048 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16049 (java_complete_tree): New case fo RETURN_EXPR. Process function
16050 call arguments in separate function.
16051 (complete_function_arguments): New function.
16052 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16054 (patch_assignment): Take the return function slot into account as
16055 a RHS. Distinguish assignment from a return.
16056 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16057 when checking methods in interfaces.
16058 (resolve_type_during_patch): NULL argument to unresolve_type_p
16059 instead of NULL_TREE.
16060 (patch_newarray): Fixed typo in comment.
16061 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16062 (build_return, patch_return): New functions.
16063 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16065 1998-07-21 Per Bothner <bothner@cygnus.com>
16067 * constants.c (find_name_and_type_constant, find_fieldref_index,
16068 find_methodref_index): New methods.
16069 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16070 just return given method. Also, rename to build_known_method_ref.
16071 (expand_invoke): Rename call to build_invoke_non_interface.
16072 * java-tree.h, parse.h: Update prototype.
16073 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16074 (such as expand_expr_stmt) if flag_emit_class_files.
16075 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16076 STACK_TARGET, IGNORE_TARGET): New macros.
16077 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16078 (generate_bytecode_insn): New function to generate method's bytecode.
16079 (generate_classfile): Node generate Code attribute for a method.
16080 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16081 push_long_const, field_op, adjust_typed_op, maybe_wide):
16082 New functions used by generate_bytecode_insn.
16084 * typeck.c (signature_include_return): Remove variable.
16085 (push_java_argument_signature, build_java_argument_signature): New.
16086 (build_java_signature): Use push_java_argument_signature.
16087 * parse.y: Use build_java_argument_signature instead of fiddling
16088 with signature_include_return.
16090 1998-07-17 Tom Tromey <tromey@cygnus.com>
16092 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16095 * Makefile.in (all.indirect): Added gjavah$(exeext).
16096 (gjavah$(exeext)): Added $(exeext).
16099 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16101 * class.c (layout_class): Call to java_layout_parsed_class replace
16102 by safe_layout_class.
16103 * expr.c (build_java_array_length_access): Removed static storage
16104 class in the function definition.
16105 (build_java_arraynull_check): Likewise.
16106 Also fixed typos in two comments.
16107 * lex.c (java_init_lex): Initialize static global kw_length.
16108 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16109 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16111 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16112 * parse.h (resolve_no_layout): New static function declaration.
16113 (get_identifier_in_static): Declaration removed.
16114 (java_layout_parsed_class): Function name declaration changed to
16116 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16117 not_initialized_as_it_should_p, build_this): New static function
16119 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16120 binary_numeric_promotion, stabilize_reference,
16121 build_decl_no_layout, build_java_arrayaccess): Extern function
16122 declarations moved into their own section.
16123 (build_newarray, build_anewarray, build_java_array_length_access,
16124 build_java_arraynull_check): New extern function declarations.
16125 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16126 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16128 (CALL_CONSTRUCTOR_P): New macro.
16129 * parse.y (kw_length): New static global tree node.
16130 (return_statement): Tagged <node>.
16131 (RETURN_TK): Tagged <operator>.
16132 (variable_declarator_id:): Build variable declaration with an
16133 empty initialization value if a syntax error was found in the
16134 initialization part of the variable declaration.
16135 (statement_without_trailing_substatement:): return_statement: now
16136 uses the default rule.
16137 (return_statement:): Temporarily fixed to return NULL_TREE.
16138 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16139 (class_instance_creation_expression:): Class creation rules now
16140 call build_method_invocation upon reduction.
16141 (array_creation_expression:): Rules call build_newarray_node upon
16143 (dim_exprs:): Build a list of dimension expressions.
16144 (dim_expr:): Store location of the OSB_TK in the dimension
16146 (method_invocation:): Added a new error rule.
16147 (build_unresolved_array_type): WFL argument may also be an array
16148 on a primitive type. Name of the argument changed to reflect this.
16149 (method_declarator): Insert argument type at the beginning of the
16150 argument type list and later reverse the list.
16151 (unresolved_type_p): Argument 'returned' may be optionally
16153 (java_layout_class_from_source): Function renamed
16155 (resolve_and_layout): Now call resolve_no_layout and
16157 (resolve_no_layout): New function.
16158 (purify_type_name): New function.
16159 (complete_class_report_errors): Call purify_type_name during error
16160 report on a type not found.
16161 (process_imports): error_found local variable doesn't need to be
16162 initialized to zero.
16163 (declare_local_variables): New local type_wfl. Fixed typo in error
16164 message. type_wfl assigned to unresolved type and used to register
16165 incomplete type. Build a WFL around the variable initialization
16166 statement so that debug info can be generated on it.
16167 (source_start_java_method): Reverse argument list after they've
16169 (current_this): New static global variable.
16170 (java_complete_expand_methods): Set current_this when appropriate.
16171 (resolve_expression_name): Build correct static and non static
16172 field access bearing a simple name.
16173 (resolve_field_access): Resolve the length field of arrays. Handle
16175 (patch_method_invocation_stmt): Set the type of the method
16176 invocation to error_mark_node. This value is later overridden by a
16177 valid type, if any. Don't handle qualified constructor invocation
16178 as qualified method invocation. Call lookup_method_invoke with its
16179 new flag. It's no longer necessary to access the selected method
16180 as the value of a tree list. Handle constructor invocation.
16181 (patch_invoke): Reverse argument list when invoking non interface
16182 methods. Insert call to new as the first argument of the
16184 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16185 defined within a final class. Return INVOKE_STATIC if the invoked
16186 method is a constructor.
16187 (lookup_method_invoke): New lc argument is a flag to indicate a
16188 constructor lookup. Now handle constructor lookup. Choose the most
16189 specific method in case several were matching the invocation
16190 requirements. Return a method decl instead of a tree list featuring
16191 one single method decl element.
16192 (refine_accessible_methods_list): New lc flag argument to
16193 indicate that a constructor is being looked up.
16194 (not_initialized_as_it_should_p): New function.
16195 (java_complete_tree): Now process fake tree codes
16196 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16197 save_expr on resolved function call arguments. Case on
16198 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16199 (patch_assignment): LHS can be a field access expression. When
16200 dealing with reference, lhs_type is the promoted type of the
16201 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16203 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16204 (patch_binop): Use not_initialized_as_it_should_p where
16206 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16207 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16209 (resolve_type_during_patch): New function.
16210 (patch_cast): Call resolve_type_during_patch to resolve type and
16211 report error accordingly.
16212 (patch_array_ref): Use not_initialized_as_it_should_p where
16213 applicable. Array base expression is saved before being
16214 used. Promote the type of an array elements if it contains non
16216 (build_newarray_node, patch_newarray, build_this): New functions.
16218 1998-07-16 Tom Tromey <tromey@cygnus.com>
16220 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16221 increment it in `for' statement.
16222 (print_field_info): If number is inf or nan, don't print it.
16223 (print_method_info): If method name is `delete', just ignore it.
16224 (print_c_decl): Special-case jstringArray.
16226 * gjavah.c (help): New function.
16227 (no_argument): New function.
16228 (usage): Changed text.
16229 (main): Rewrote argument handling. Now handles -v, --help,
16231 (version): New function.
16232 (found_error): New global.
16233 (main): Return found_error.
16234 (generate_access): Set found_error.
16235 (print_c_decl): Likewise.
16237 1998-07-15 Tom Tromey <tromey@cygnus.com>
16239 * gjavah.c (print_c_decl): Don't print "," when examining field.
16240 Skip type name when looking at "[L" types.
16241 (process_file): Now static.
16242 (generate_access): Now returns int.
16243 (last_access_generated): New global.
16244 (process_file): Clear last_access_generated; make multiple passes
16246 (print_field_info): Just return if generate_access returns true.
16247 (print_method_info): Likewise. Also, allow <init> functions to
16249 (print_c_decl): Added is_init argument. Print constructors
16251 (print_cxx_classname): Use UTF8_GET to extract characters from
16253 (print_base_classname): New function.
16254 (print_class_decls): New function.
16255 (process_file): Use it.
16256 (utf8_cmp): New function.
16258 1998-07-13 Nick Clifton <nickc@cygnus.com>
16260 * lang-options.h: Format changed to match changes in gcc/toplev.c
16261 to implement a --help option.
16263 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
16265 * decl.c (init_decl_processing): Revert change to dtable_type.
16267 1998-07-09 Per Bothner <bothner@cygnus.com>
16269 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
16271 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
16273 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
16275 * lang.c (lang_init): Default flag_exceptions to 1, without
16276 checking to see if it's 2 first.
16278 1998-07-08 Jeffrey A Law (law@cygnus.com)
16280 * constants.c: Include "system.h".
16281 * decl.c: Likewise.
16282 * lang.c (flag_new_exceptions): Get via extern now.
16283 (lang_init_options): New functions. Turn on flag_new_exceptions.
16285 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16287 * lex.c (java_lex): Return 0 when we see an invalid character in
16290 * lex.c (java_read_char): Specify extra argument when calling
16292 (java_read_unicode, java_parse_end_comment,
16293 java_parse_escape_sequence): Likewise,
16294 (java_lex): Specify extra argument when calling
16295 java_lex_error. Test that IDs are beginning with a legal character
16296 for IDs. Handle invalid characters with an error message and a
16297 call to java_lex_error.
16298 (java_lex_error): Adjust column position by new argument
16299 `forward'. Issue an error even if in the middle of reporting an
16302 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
16304 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
16305 we don't explicitly put a null pointer when we're copying it.
16307 1998-07-07 Tom Tromey <tromey@cygnus.com>
16309 * gjavah.c (print_cxx_classname): New function.
16310 (super_class_name): Likewise.
16311 (print_super_fields): Removed.
16312 (in_super): Removed.
16313 (print_field_info): Never generate #defines.
16314 (print_c_decl): Changed generated types to match JNI. No longer
16315 print class name before method name.
16316 (print_method_info): Print "static" before static methods.
16317 Print "virtual" before non-final methods.
16318 (usage): Use exit(1), not exit(-1).
16320 (print_field_info): Use %.17g to print a double.
16321 (last_access): New globals.
16322 (process_file): Initialize last_access.
16323 (usage): Now static.
16324 (ACC_VISIBILITY): New define.
16325 (generate_access): New function.
16326 (print_field_info): Call it.
16327 (print_method_info): Likewise. Also, generate information for all
16328 methods, not just native methods. Return void.
16329 (print_c_decl): Return void.
16330 (print_field_info): Return void.
16332 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16334 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
16335 processing the jc1 grammar file. Prefix bison functions and
16336 variables with java_.
16337 (parse.c): Dependencies on parse.h and lex.h
16338 * expr.c (build_java_arrayaccess): Function now global.
16339 * java-tree.h: Comment reorganized to carry on previous
16340 classification effort.
16341 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
16342 RESOLVE_TYPE_NAME_P): New flags on WFLs.
16343 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
16344 java_parse (new prefix java_ generated by bison).
16345 (java_layout_parsed_class, java_register_parsed_class): Function
16347 (yyparse): Removed unnecessary call to init_outgoing_cpool.
16348 * lex.c (static tree wfl_op): Variable deleted.
16349 (java_init_lex): Initialize kw_super and kw_this. Initialize more
16350 ctxp fields to NULL_TREE.
16351 (java_lex): No longer create WFL for operators. Filename caching
16352 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
16353 created as STRING_CST and later expanded. Removed extra argument
16354 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
16356 (build_wfl_node): Removed code in comments.
16357 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
16358 store token and location data in the current bison token.
16359 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
16360 static/extern function declaration at the beginning of the file.
16361 (struct qualification): Data structure definition deleted.
16362 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
16363 (qualify_ambiguous_name): Function declaration modified. Function
16364 now returns nothing.
16365 (build_array_ref, patch_array_ref, make_qualified_name,
16366 resolve_qualified_expression_name, maybe_generate_clinit,
16367 resolve_field_access): New static function declarations.
16368 (build_java_arrayaccess): New extern function declaration.
16369 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
16370 (CALL_EXPR_PRIMARY): Macro deleted.
16371 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
16372 (struct parser_ctxt): Field initialized_final
16373 removed. non_static_initialized, static_initialized: New fields.
16374 * parse.y (static tree kw_super, static tree kw_this): New global
16376 (%union): tree wfl field of operator member replaced by int
16377 location. WFLs are non longer created for operators.
16378 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
16379 (qualified_name:): Now calls make_qualified_name to build the
16381 (type_declaration:): Consider generating <clinit> when class
16383 (variable_declarator:): Directly build an assignment node when the
16384 variable is initialized when declared.
16385 (this_or_super:): Build a WFL and set current location when THIS
16386 or SUPER are parsed.
16387 (expression_statement:): Wrap statement around a WFL.
16388 (primary_no_new_array:): Fixed typo. Changed value returned by
16389 THIS_TK because of its new type (temporary).
16390 (dim_exprs:): Temporary fix because of OSB_TK's new type.
16391 (field_access:): Build qualified name with SUPER.
16392 (method_invocation:): Fixed returned value because of SUPER's new
16394 (array_access:): Use OSB_TK location information.
16395 (post_increment_expression:, post_decrement_expression:,
16396 unary_expression:, pre_increment_expression:,
16397 pre_decrement_expression:, unary_expression_not_plus_minus:,
16398 cast_expression:, multiplicative_expression:,
16399 additive_expression:, shift_expression:, relational_expression:,
16400 equality_expression:, and_expression:, exclusive_or_expression:,
16401 inclusive_or_expression:, conditional_and_expression:,
16402 conditional_or_expression:, assignment:): Use new location/token
16403 information available on operators.
16404 (create_class): Set super_decl_type to NULL_TREE when processing
16406 (register_fields): Field initialization is now a MODIFY_EXPR
16407 node. Chain initialization code to the matching lists (according
16408 to the field declaration modifiers).
16409 (maybe_generate_clinit): New function.
16410 (method_header): Don't set method's DECL_NAME to a WFL when adding
16411 methods to java.lang.Object.
16412 (resolve_and_layout): Now can return NULL_TREE if the type
16413 resolution fails. Otherwise, return the class DECL instead of its
16415 (check_method_redefinition): Don't patch method DECL_NAME if it
16416 belongs to java.lang.Object.
16417 (process_imports): Simply assign error_found to the value returned
16418 by check_pkg_class_access.
16419 (declare_local_variables): Don't use their init statements (if
16420 any) when parsing error were previously found. Reuse MODIFY_EXPR
16421 build during parsing as an init statement.
16422 (java_method_add_stmt): Now return the current method body.
16423 (java_layout_parsed_class, java_register_parsed_class): Functions
16425 (java_complete_expand_methods): Initialize the constant pool on a
16426 per class basis. Layout the classes before expanding their method
16427 bodies. Don't try expand artificial constructor code if error were
16428 found. Make the classes data and register them if no error were
16430 (java_complete_expand_method): Retrieve an artificial constructor
16431 argument list before entering its body. Assign the top block to
16432 the artificial constructor function body and set types of declared
16433 blocks and compound statements to void. Walk method body if not an
16434 artificial constructor.
16435 (make_qualified_name, cut_identifier_in_qualified): New functions.
16436 (resolve_expression_name): Fixed comments. Save/restore the
16437 current class CLASS_LOADED_P flag value. Build non qualified
16438 static field access and handle qualified expression names.
16439 (resolve_field_access, resolve_qualified_expression_name): New
16441 (patch_method_invocation_stmt): Use the new expression resolution
16442 scheme, calling resolve_field_access when the function call is
16443 resolved as an expression.
16444 (qualify_ambiguous_name): Function rewritten to work on qualified
16445 expression produced by make_qualified_name.
16446 (java_complete_tree): Promote type when function's argument are
16447 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
16448 the assignment to discover further errors if RHS is a expression
16449 name that fails to evaluate. Declare LHS initialized even though
16450 the assignment failed. Don't use the location variable and removed
16451 extra argument in patch function calls. Now handle the ARRAY_REF
16452 case and build internal string representation when STRING_CSTs are
16454 (build_method_invocation): Don't wrap function call around a WFL.
16455 (build_assignment): Likewise. Use the operator location
16457 (patch_assignment): Handle array access LHSs. Handle error
16458 provenance, resulting in a better error report.
16459 (build_binop): Use op_location from operator as binop location
16461 (build_unaryop, build_incdec, build_cast): Likewise.
16462 (patch_binop): Extract location information from the node. Fixed
16463 typo in error message.
16464 (patch_unary_op): Extract location information from the node.
16465 (build_array_ref, patch_array_ref): New functions.
16467 1998-07-01 Tom Tromey <tromey@cygnus.com>
16469 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
16470 match _Jv_IsInstanceOf.
16471 * decl.c (init_decl_processing): Use _Jv_NewArray, not
16472 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
16474 1998-06-30 Tom Tromey <tromey@cygnus.com>
16476 * decl.c (init_decl_processing): Functions are now named
16477 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
16479 1998-06-29 Per Bothner <bothner@cygnus.com>
16481 * java-tree.h (load_class): Add prototype.
16482 * class.c (is_compiled_class): Add missing arg to load_class.
16483 * expr.c (expand_java_NEW): Call load_class.
16484 * parse.y (process_import): Removed bogus use of void return value.
16486 1998-06-25 Per Bothner <bothner@cygnus.com>
16488 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
16489 Function name is "_Jv_Throw" instead of "soft_athrow".
16490 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
16491 Function name is "_Jv_AllocObject" instead of "soft_new".
16492 Takes an extra parameter (object size).
16493 * expr.c: Update calls.
16495 1998-06-24 Per Bothner <bothner@cygnus.com>
16497 * lex.c (java_get_line_col): Handle end-of-file.
16498 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
16500 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
16502 * lang.c (lang_init): Make -fexceptions the default.
16503 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
16504 exception handling is not turned on.
16506 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
16508 * lang.c (flag_new_exceptions): Make this this default.
16509 * decl.c (end_java_method): Call emit_handlers.
16510 * except.c (method_init_exceptions): Set language code and version.
16511 (expand_start_java_handler): Enable exception, and call
16512 expand_eh_region_start.
16513 (expand_end_java_handler): Enable exception, and set up catch blocks.
16514 (emit_handlers): New routine to generate the saved handlers.
16515 * java-except.h (emit_handlers): Add prototype.
16517 1998-06-12 Per Bothner <bothner@cygnus.com>
16519 We used to have three different representations of the constant pool:
16520 the CPool structure, the tree_constant_pool, and the constructures
16521 used to build the Class object (which may need class and string
16522 constants) in compiled code. None were appropriate for compiling
16523 to .class files, so I did a major overhaul.
16525 First, the tree_constant_pool array was removed. Things were
16526 modified to the CPool structure in the JCF could be used.
16527 Second, a "capacity" field was added to the CPool, and functions
16528 written to search for a matching constant, adding one if not found.
16529 The code that generated the Class object was changed to use a CPool.
16530 The actual TREE_LISTs used to build the CONSTRUCTORs used for
16531 the static Class object are now only in build_constants_constructor.
16532 Finally, I wrote code which can generate a .class file (including its
16533 constant pool) from the RECORD_TYPE of a class. This is a big step
16534 on the way to compiling Java source into .class files.
16536 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
16537 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
16539 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
16540 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
16541 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
16542 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
16543 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
16544 (lang_type): Removed constant_pool field.
16545 * jcf.h (CPool): Renamed size to count. Added field capacity.
16546 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
16547 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
16548 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
16550 * constants.c (current_constant_pool_tags, current_constant_pool_data,
16551 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
16552 * constants.c (build_constants_constructor): Use new outgoing_cpool.
16553 (set_constant_entry, find_constant1, find_constant2,
16554 find_class_constant, count_constant_pool_bytes, write_constant_pool,
16555 find_utf8_constant, find_class_or_string_constant): New functions.
16557 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
16558 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
16559 (give_name_to_class, get_class_constant): Likewise.
16560 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
16561 (get_name_and_type_constant, get_ref_constant): Removed.
16562 * parse.h (parser_ctxt): Remove field tree_constant_pool.
16563 * parse.y: Don't save/restore tree_constant_pool.
16564 * verify.c (verify_jvm_instructions): Update for new approach.
16565 * expr.c (expand_invoke, expand_java_field_op): Likewise.
16567 * lang-options.h: Added -femit-class-file, -femit-class-files.
16568 * lang.c (flag_emit_class_files), java-tree.h: New flag.
16569 (lang_f_options): Added "emit-class-file(s)".
16571 * expr.c (build_java_arrayaccess): Generate more efficient array
16572 bounds checking, by using unsigned compare.
16574 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
16576 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16578 * parse.h: New comment on the handling of unresolved type
16579 identifiers. JDEPs are now part of the jdep_code enum.
16580 (typedef struct jdep): Now use enum jdep_code or int, depending on
16581 availability. Both are narrowed down to an 8 bits bitfield.
16582 (CALL_EXPR_PRIMARY): Fixed comment.
16584 1998-06-10 Tom Tromey <tromey@cygnus.com>
16586 * Make-lang.in (java): Added gjavac and jvgenmain.
16587 (java.start.encap): Depend on gjavac.
16588 (java.rest.encap): Depend on jvgenmain.
16590 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
16591 (JAVA_CROSS_NAME): Likewise.
16592 (java.all.build): Depend on jvgenmain and gjavac.
16593 (java.all.cross): Depend on jvgenmain and gjavac-cross.
16594 (jvgenmain$(exeext)): New target.
16595 (java.install-common): Wrote.
16596 * config-lang.in (compilers, stagestuff): Added gjavac and
16599 1998-06-10 Dave Brolley <brolley@cygnus.com>
16601 * lang.c (lang_decode_option): New argc/argv interface.
16603 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16605 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
16606 * decl.c (build_decl_no_layout): New function.
16607 * expr.c (java_lang_expand_expr): Layout declarations found in
16608 blocks before they're pushed.
16609 * jcf-parse.c (load_class): Save current line when parsing class
16611 (parse_source_file): Register class before expanding their
16613 * lang.c (put_decl_node): Produce `null' when `void *' is
16615 * lex.c (static tree wfl_op): New static global, for error report
16617 (java_init_lex): wfl_operator and wfl_op initialized
16618 here. Filename caching added for wfl_op. Return wfl_op when `(' is
16620 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
16621 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
16622 build_unresolved_array_type): New static function definitions.
16623 (build_decl_no_layout): New extern function declared.
16624 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
16625 faulty modifier exists.
16626 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
16627 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
16628 (UNARY_PLUS_EXPR): New fake operator.
16629 (struct parser_ctxt): New field osb_number.
16630 * parse.y (static tree wfl_operator): New static WFL for operator
16631 bound error messages.
16632 (DECR_TK, INCR_TK): Moved.
16633 (OP_TK): Tagged <operator>.
16634 (array_type:): Now call build_unresolved_array_type.
16635 (dim_expr:): Count the number of '[' seen.
16636 (post_increment_expression, post_decrement_expression,
16637 pre_increment_expression, pre_decrement_expression,
16638 unary_expression_not_plus_minus, unary_expression:): Actions are
16639 now building the corresponding unary expressions.
16640 (cast_expression:): Actions are now building cast expressions.
16641 (build_unresolved_array_type): New function.
16642 (create_interface): Reset the number of declared interfaces.
16643 (create_class): Likewise.
16644 (method_header): Methods declared within the scope of an interface
16645 are now implicitly set public and abstract.
16646 (java_complete_class): Variable's and parameter's type are patched
16647 with a promoted type.
16648 (declare_local_variables): Resolved non builtin types are promoted
16649 before being used to build a variable decl. Removed type patch
16650 posted on variable initialization statement.
16651 (source_start_java_method): Use build_decl_no_layout to build the
16652 decl of a parameter of incomplete type.
16653 (java_register_parsed_class): Process interfaces too. Call
16654 rest_of_decl_compilation on each processed class declarations.
16655 (java_complete_expand_methods): Don't attempt to expand things in
16657 (java_complete_tree): Process CONVERT_EXPR, even though it always
16658 has a type. Propagate error_mark_node to node's type too. Promote
16659 method's call argument type and return error_mark_node if
16660 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
16661 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
16662 handle unary operator nodes.
16663 (build_assignment): Added comment.
16664 (print_int_node): New function.
16665 (patch_assignment): New second argument. New error handling. Use
16666 print_int_node. Handle references. Use can_cast_to_p to issue
16667 different error message according to the context and check upon
16668 the initialization of the RHS.
16669 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
16670 (operator_string): Handle more operators.
16671 (patch_binop): No longer use a function static
16672 wfl_operator. Improved error message on shift distance.
16673 (build_unaryop, build_incdec, build_cast, patch_unaryop,
16674 patch_cast): New functions.
16676 1998-06-05 Per Bothner <bothner@cygnus.com>
16678 * jvspec.c: New file.
16679 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
16681 * java-tree.h (identifier_subst): Add declaration.
16683 1998-06-04 Tom Tromey <tromey@cygnus.com>
16685 * jvgenmain.c (main): Generate call to JvRunMain.
16687 * class.c (make_class_data): Push value for "sync_info" field.
16688 * decl.c (init_decl_processing): Push "sync_info" field.
16690 1998-06-03 Per Bothner <bothner@cygnus.com>
16692 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
16693 Java (source) name, not signature.
16694 Set TYPE_ALIGN to (at least) that of element_type.
16696 1998-06-02 Per Bothner <bothner@cygnus.com>
16698 * class.c: Moved classname-mangling-rekated code to ...
16699 * mangle.c: ... this new file.
16700 * jvgenmain.c: New program (needs mangle.c) to generate main program.
16701 * Makefile.in: Update for above changes.
16703 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16705 * expr.c (truthvalue_conversion): Convert integer and floating
16706 point value to their truth value.
16707 * lex.c (java_lex): Handle the `null' literal.
16708 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
16709 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
16710 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
16713 * parse.y: Reorganization/documentation on token declaration.
16714 (binop_lookup[]): New added new tree codes.
16715 (relational_expression): Build corresponding binary operators.
16716 (equality_expression, conditional_and_expression,
16717 conditional_or_expression): Likewise.
16718 (java_complete_class): Fix crash in debug message.
16719 (java_complete_tree): Check initialization of method call
16720 arguments. Further bogus node evaluation to detect more error
16721 during assignments. Handles more binary operators.
16722 (patch_assignment): Use DECL_P.
16723 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
16725 (operator_string): Handle more case. Compacted source.
16726 (patch_binop): Changed function comment. Checking for
16727 uninitialized first operand takes the compound assignment into
16728 account and uses DECL_P. Checking for uninitialized second operand
16729 delayed to routine's end. Use macros to issue type bound error
16730 messages and issue messages on both operands if their types are
16731 different. Force fixed type into node. Handle all binary
16734 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16736 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
16737 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
16738 build operator node and return tokens.
16739 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
16740 * parse.h (java_complete_tree): Changed returned type in prototype.
16741 (build_method_invocation, build_assignment, patch_assignment,
16742 patch_binop): New static function declarations.
16743 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
16744 BUILD_EXPR_WFL): New macros.
16745 * parse.y (enum tree_code binop_lookup[]): New static for token to
16747 (%union): Parser union has new sub-structure `operator'.
16748 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
16749 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
16750 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
16751 ASSIGN_ANY_TK): Tokens tagged `operator'.
16752 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
16753 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
16754 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
16755 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
16756 (assignment_operator:): Rule tagged `operator'.
16757 (expression_statement:): Re-installed default rule.
16758 (method_invocation:): Sub rules call build_method_invocation.
16759 (postfix_expression:): Don't attempt to resolve name here. Just
16761 (multiplicative_expression:): Sub-rules build corresponding binop
16763 (additive_expression:, shift_expression:, and_expression:,
16764 exclusive_or_expression:, inclusive_or_expression:): Likewise.
16765 (assignment:): Sub rule invoke build_assignment.
16766 (assignment_operator:): Default rules on sub rules.
16767 (force_error): Added documentation on this variable.
16768 (declare_local_variables): Build initialization calling
16770 (expand_start_java_method): Removed unused rtx declaration. Mark
16771 arguments as already initialized.
16772 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
16773 (java_complete_expand_methods): Don't process next method if
16774 completion of the previous one triggered errors.
16775 (java_complete_expand_method): Call source_end_java_method if no
16776 error were found during completion.
16777 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
16778 locals declaratilon. Handle names found within a class. Return
16779 error_mark_node when things aren't found.
16780 (patch_method_invocation_stmt): Return error_mark_node on failures.
16781 (patch_invoke): Removed unused local. Return the correct node.
16782 (java_complete_tree): Now returns a value. The BLOCK section binds
16783 local identifiers and the type of a BLOCK is now void. Assign the
16784 result of operand completion on COMPOUND_EXPR. Assign the
16785 encapsulated node of a WFL to the result of its completion, except
16786 when the node is an identifier. Now handle MODIFY_EXPR and several
16787 binary operators. Return error_mark_node on errors.
16788 (build_method_invocation, build_assignment, patch_assignment,
16789 build_binop, operator_string, patch_binop): New functions.
16790 * typeck.c (binary_numeric_promotion): New function.
16792 1998-05-21 Per Bothner <bothner@cygnus.com>
16794 * class.c (identifier_subst): New convenience wrapper for ident_subst.
16795 Replace most uses of ident_subst by identifier_subst.
16797 * class.c (push_class_static_dummy_field): Removed function.
16798 (build_class_ref): Find Class object decl by looking up "CNAME.class",
16799 instead of looking got "class" static field. Create that decl here.
16800 (class_identifier_node): Removed; no longer needed.
16801 (init_class_processing): Don't init class_identifier_node.
16802 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
16803 Do nreverse 0 times (instead of twice) for Object and Class.
16804 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
16806 1998-05-20 Per Bothner <bothner@cygnus.com>
16808 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
16809 while initializing linenumber_count and linenumber_table.
16810 Do it before init_function_start (which calls emit_line_note).
16811 * expr.c (expand_byte_code): Don't need to clear lineno here.
16813 1998-05-18 Tom Tromey <tromey@cygnus.com>
16815 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
16816 then mangle number as _N_.
16818 * class.c (mangle_class_field): New function.
16819 (build_class_ref): Set assembler name of class reference using
16820 mangle_class_field.
16821 (push_class_static_dummy_field): Likewise.
16823 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
16825 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
16826 of assigning to TREE_CODE. The latter method exploits a feature
16827 of GCC that is not ANSI compliant.
16829 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16831 * decl.c (pushdecl_force_head): New function.
16832 (pushlevel): Removed conditional printf.
16833 (complete_start_java_method): Don't enter local variable scope if
16834 function is compiled from source code.
16835 * expr.c: parse.h now included
16836 (java_lang_expand_expr): New function.
16837 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
16838 printf. Terminate buffer when doing directories.
16839 * jcf-parse.c (parse_source_file): Call lang_init_source before
16840 parsing and before code generation.
16841 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
16842 use printf if the macro is defined.
16843 * lang.c (lang_init): Install lang_expand_expr hook on
16844 java_lang_expand_expr.
16845 (java_dummy_print): New function.
16846 (lang_init_source): New function.
16847 * lex.c (java_lex): Remember location of an opening brace at the
16848 second nesting level.
16849 (java_is_eol): Unget character seen after a CR if it is EOF.
16850 * parse.h: Now includes lex.h
16851 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
16852 printf if the macro is defined.
16853 (expand_start_java_method, build_expr_block, enter_block,
16854 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
16855 New static function declarations.
16856 (pushdecl_force_head): New extern function declaration.
16857 (INCOMPLETE_TYPE_P): New macro.
16858 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
16859 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
16860 BLOCK_EXPR_ORIGIN): New macros.
16861 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
16862 DECL_SOURCE_LINE_LAST): New macros.
16863 (struct parser_ctxt): Removed field current_method_decl, redundant
16864 with the field current_function_decl. Added fields
16865 first_ccb_indent1 and pending_block.
16866 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
16867 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
16869 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
16870 (compilation_unit:): Cosmetic on sub rule.
16871 (type_declaration:): Cosmetic on sub rules. Added an error rule.
16872 (variable_initializer:): Installed default rule on expression:.
16873 (method_declaration:): method_header: starts a new
16874 method. method_body: installs the function body, absorbs blocks
16875 emitted for temporary variable scopings, pops function's body block
16876 and merges function's last statement lineno in DECL_SOURCE_LINE.
16877 (method_body:): Installed default rules.
16878 (block:): Call enter_block when an opening brace is seen. Absorb
16879 scoping blocks and call exit_block when a closing brace is seen.
16880 (block_statement:): Cosmetic changes.
16881 (method_invocation:): Create WFL around CALL_EXPR node.
16882 (patch_stage): Added comment around definition.
16883 (method_header): Try to use first_ccb_indent1 as the first line of
16884 the method, so BP debug info are emitted at the first opening
16885 brace of the function. If the function has no body, use the
16886 location of the function's name. Override currently defined method
16887 name with the matching WFL so we can point redefinition errors
16888 using the location where the function's name was declared.
16889 (check_abstract_method_header): Interprets DECL_NAME as an
16890 identifier or as a WFL, accordingly.
16891 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
16892 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
16893 location and name information out of it and reinstall DECL_NAME to
16894 its original identifier node value.
16895 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
16896 function's source code).
16897 (read_import_dir): Test the value returned by find_class and issue
16898 a fatal accordingly.
16899 (declare_local_variables): Push a new block for the scope of the
16900 new variable(s) if code has been already generated at that nesting
16901 level. Pinpoint redefinition errors using the variable id
16902 WFLs. Generate initialization code if necessary. If the variable
16903 type is incomplete, register a patch on its decl.
16904 (source_start_java_method): Rewritten. Define a new block for the
16905 function's parameters. Build parameter decl out of function's
16906 arguments and register them for a patch if their types are
16908 (expand_start_java_method): Includes the part of
16909 source_start_java_method that was pushing the parameter decls and
16910 completing the method start code.
16911 (source_end_java_method): Removed call the expand_end_bindings and
16912 poplevel (already taken care of). Reinstall function's arguments
16913 and get function's last line of code before calling
16914 expand_function_end.
16915 (java_method_add_stmt): New comment before the function's
16916 code. Complement the second operand of the current COMPOUND_EXPR
16918 (java_complete_expand_methods): Don't generate debug info on line
16919 zero when expanding a generated constructor.
16920 (java_complete_expand_method): Set start and end line numbers for
16921 a artificially generated constructor to one and manually call
16922 enter_block and exit_block when defining it. For all methods:
16923 expand function's start calling the new expand_start_java_method
16924 and invoke java_complete_tree on the effective method's body, if
16926 (resolve_expression_name): Now use lookup_name_in_blocks to search
16927 local variable decls and print out an error when variables are
16929 (patch_method_invocation_stmt): Inserted comment before the
16931 (lookup_method_invoke): Chain method's arguments using chainon
16932 with the current arg list as a second argument. Inserted missing
16933 IDENTIFIER_POINTER when reporting an error on methods not found.
16934 (refine_accessible_methods_list): Don't retain constructors.
16935 (patch_arguments): Function removed.
16936 (java_complete_tree): Inserted comment before the function's
16937 code. New case for BLOCKs. Moved the WFL case a bit
16938 further. Complete function's arguments.
16939 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
16940 maybe_absorb_scoping_blocks): New functions.
16942 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16944 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
16946 * jcf-parse.c (parse_source_file, java_error_count): New forward
16947 and extern declarations.
16948 (java_parse_abort_on_error): Macro moved.
16949 (jcf_parse_source): fatal called if fopen fails. Now calls
16951 (parse_source_file): New parse_only parameter. Reflects the
16952 elimination of the second pass.
16953 (yyparse): parse_source_file called with argument set to 0.
16954 * jcf.h (JCF_ZERO): Sets java_source to zero.
16955 * lex.c (java_init_lex): pass argument is gone. Function modified
16956 to be called once during the analysis of a file.
16957 (java_unget_unicode): Fixed typo in fatal message.
16958 (java_get_line_col): Likewise.
16959 (java_lval): Likewise. String literals no longer built during
16961 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
16963 * parse.h (MODIFIER_WFL): New macro.
16964 (parse_check_super, parser_check_super_interface): Now return int.
16965 (parser_chain_incomplete_item, not_builtin_p,
16966 complete_method_decl): Declarations removed.
16967 (build_method_invocation_stmt, build_invoke): Renamed using the
16968 `patch' instead of `build'
16969 (register-incomplete_type, obtain_incomplete_type,
16970 java_complete_tree, java_complete_expand_method,
16971 unresolved_type_p, create_jdep_list): New function declarations.
16972 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
16973 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
16974 (jdep): New typedef on new struct _jdep.
16975 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
16976 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
16977 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16978 JDEP_RESOLVED_P): New macros.
16979 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
16980 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
16981 JDEP_VARIABLE): New enum values and jdep kinds.
16982 (jdeplist): New typedef on struct _jdeplist.
16983 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
16985 (CALL_EXPR_PRIMARY): New macro.
16986 (struct parser_ctxt): Fields java_pass, current_method_decl,
16987 method_decl_list deleted. New field jdeplist.
16988 (INCOMPLETE_P): Macro deleted.
16989 * parse.y (single_type_import_declaration:): Removed pass switch.
16990 (type_import_on_demand_declaration): Likewise.
16991 (field_declaration:): Removed pass switch on all sub rules.
16992 (class_declaration:): Call the complete_class_decl removed on
16994 (method_declaration:): Removed second pass switch. No longer chain
16995 methods decl when method_header reduced.
16996 (method_header:): Sub rules no longer depend on pass switch.
16997 (method_declarator:): Likewise.
16998 (method_body:): Likewise.
16999 (abstract_method_declaration:): Likewise.
17000 (block_statement:): Likewise.
17001 (local_variable_declaration:): Likewise.
17002 (argument_list:): Likewise.
17003 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17004 removed. Partial CLASS_EXPR tree node built instead.
17005 (postfix_expression:): Removed pass switch on all sub rules.
17006 (java_pop_parser_context): Free classd_list content.
17007 (yyerror): Call obstrack_grow0 to finalize error message.
17008 (check_class_interface_creation): Comment modified to reflect new
17009 returned value meaning. Removed second pass switch. Return 1 if an
17010 error was found, 0 otherwise. Adjust pointer on filename if a
17011 leading path separator was found.
17012 (maybe_create_class_interface_decl): Removed first pass switch
17013 when linking the class decl to the class_list. Install a new
17014 jdep_list for the class.
17015 (add_superinterfaces): List of unresolved interfaces is
17016 gone. Unresolved interfaces are directly added to the current
17018 (create_interface): Second pass shortcut removed.
17019 ctpx->modifier_ctx access through MODIFIER_WFL.
17020 (create_class): Second pass shortcut removed. Call to
17021 register_incomplete_type replaces the call to
17022 parser_chain_incomplete_item.
17023 (complete_class_decl): Function removed.
17024 (duplicate_declaration_error): New way of retrieving redeclared
17026 (register_fields): Call to lookup_modifier_cl replaced by
17027 MODIFIER_WFL. New way of handling unresolved type, using
17028 unresolved_type_p and obtain_incomplete_type.
17029 register_incomplete_type replaces call to parser_chain_incomplete_item.
17030 (patch_stage): New static global variable.
17031 (method_header): New way of handling unresolved type, using
17032 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17033 indicates that the method decl needs to be patched.
17034 (check_abstract_method_header): Call to lookup_modifier_cl
17035 replaced by MODIFIER_WFL.
17036 (method_declarator): Incomplete argument type are registered
17037 calling register_incomplete_type. Patch on the declared method is
17038 issued in that case.
17039 (unresolved_type_p): New function.
17040 (parser_check_super_interface): New comment to reflect function's
17041 modified returned type (int). Function and has a new argument
17042 this_wfl. Call to parse_error_context uses this_wfl instead of
17043 relying on lookup_cl.
17044 (parser_check_super): Comment reflects function's new returned
17045 type (int). Function returns nonzero value on error.
17046 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17047 register_incomplete_type, jdep_resolve_class): New functions to
17048 handle incomplete types in declarations.
17049 (java_complete_class): Rewritten to work with the new incomplete
17050 type handling scheme.
17051 (complete_class_report_errors): Likewise.
17052 (complete_method_decl): Removed: it jobs is now handled by
17053 java_complete_class.
17054 (do_resolve_class): Class loaded in not already loaded and not
17055 found in Java source code.
17056 (java_check_regular_methods, java_check_abstract_methods): Don't
17057 call complete_method_decl anymore.
17058 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17059 (read_import_dir): Got rid of the pass number dependency.
17060 (declare_local_variables): New handling of unresolved types (patch
17062 (source_start_java_method): New parameter level. Function called
17063 with level set to 1 when argument types are potentially
17064 unresolved. Called to complete the job with level set to 2 once
17065 types are complete.
17066 (source_end_java_method): Call to permanent_allocation
17067 removed. Waiting to be replaced by a more suitable obstack
17069 (java_complete_expand_methods, java_complete_expand_method,
17070 java_expand_finals): New functions.
17071 (build_method_invocation_stmt): Renamed
17072 patch_method_invocation_stmt. Extracts function call expression
17073 (wfl) and arguments (args) from CALL_EXPR tree operands.
17074 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17075 call. Patch the function and argument operand of the CALL_EXPR
17077 (patch_argument, java_complete_tree): New functions.
17079 1998-04-20 Per Bothner <bothner@cygnus.com>
17081 Recover from missing fields and methods (i.e. error instead of fatal).
17082 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17083 * expr.c (expand_invoke): Recover from missing method.
17084 (expand_java_field_op): Recover from missing field.
17085 Inline references to java.lang.{Integer,Char,...}.TYPE.
17086 * typeck.c (get_type_from_signature), java-tree.h: New function.
17087 * class.c (add_method): Use get_type_from_signature.
17088 (build_class_ref): Handle a class that was not found.
17089 * typeck.c (convert): Handle conversion to pointers (for convenience).
17090 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17091 instead of lookup_field to handle missing fields.
17093 * jcf-parse.c (process_zip_dir): Set java_source.
17095 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17097 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17099 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17101 * jcf-parse.c (load_class): Don't change input_filename before
17102 calling jcf_parse_source (but still do it before calling
17104 (jcf_parse_source): Assign input_filename after having saved the
17106 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17107 list. ctxp->modifier_ctx zeroed according to its new
17108 definition. ctxp->filename initialized. Removed
17109 JAVA_MODIFIER_CTX_UNMARK.
17110 (java_unget_unicode): Update the character based column position.
17111 (java_allocate_new_line): ref_count not used anymore. Always free
17112 ctxp->p_line. Initialize c_line->char_col to 0.
17113 (java_get_unicode): Update the character based column position.
17114 (java_lex): Use ctxp->elc to store current position in source
17115 file, at the beginning of the parsed token. Set modifier_ctx entry
17116 corresponding to the parse modifier to a WFL node. Return a WFL
17117 node when an identifier is parsed.
17118 (java_lex_error): Now uses ctxp->elc to store current position in
17120 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17121 * lex.h (build_wfl_node): New function definitions.
17122 (struct java_line): ref_count and next fields are gone. New field
17124 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17125 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17126 (JAVA_COLUMN_DELTA): New macro.
17127 (java_lc): New typedef on new struct _java_lc.
17128 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17129 (parse_error_context, parse_warning_context): Changed prototypes.
17130 (java_get_line_col): Added as an available global function.
17131 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17132 (IC_DECL): Replaced by macro IC_TYPE
17133 (DEPEND_WFL): New macro.
17134 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17136 (exit_java_complete_class): Removed a commented out statement.
17137 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17138 now an array of tree nodes. Deleted fields line_list and
17139 e_line. New field elc, to replace e_line.
17140 * parse.y (array_type:): Build WFL node.
17141 (qualified_name:): Build a single WFL node out of two. Retain
17142 the location information of the first node in the resulting node.
17143 (package_declaration:): Use package name as a WFL node
17144 (single_type_import_declaration:): Use imported name as a WFL node.
17145 (type_import_on_demand_declaration:): Use root of the imported
17146 packages as a WFL node.
17147 (field_declaration:): Removed unused local variable cl.
17148 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17149 (yyerror): New static elc. Removed static error_line, error_pos.
17150 New local code_from_source. Save ctxp->elc into elc at the first
17151 pass. Call java_get_line_col to get a string of the line where
17152 the error occurred.
17153 (debug_line): Removed static function.
17154 (parse_error_context, parse_warning_context): Parameter cl is now
17155 a WFL node. Use its value to initialize ctxp->elc.
17156 (redefinition_error): Parameter cl is now a WFL node.
17157 (parse_add_interface): New parameter wfl. No longer call
17158 lookup_cl, use wfl instead.
17159 (check_class_interface_creation): Parameter cl is now a WFL node.
17160 (maybe_create_class_interface_decl): Likewise.
17161 (add_superinterfaces): New function.
17162 (create_interface): Removed local cl, node, super_decl,
17163 super_decl_type. Function now uses id as a WFL node. Better
17164 warning/error report on obsolete or forbidden mix of
17165 modifiers. Now calls add_superinterfaces to register interfaces.
17166 (create_class): Removed local cl, node. Local variable id is used
17167 as a WFL node. Better error report on forbidden modifier
17168 mix. Uses add_superinterfaces to register interfaces.
17169 (find_field): Argument cl is now a WFL node. Now store the WFL
17170 node of a fields that needs to be checked for their
17172 (method_header): Local variable node non longer used. Local
17173 variable id replaces cl.
17174 (check_modifiers_consistency): Local variable cl is now a WFL
17176 (method_declarator): Local variable cl replaced by parameter id.
17177 (parser_qualified_name): Now uses parameter name as a WFL node.
17178 (parser_check_super_interface): New parameter wfl, for achieve
17179 greater accuracy during error reports.
17180 (parser_chain_incomplete_item): New parameter named location. Used,
17181 along the decl, to construct the incomplete item node.
17182 (java_complete_class): resolve_class now uses WFL node extracted
17183 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17185 (complete_method_decl): Unresolved function's argument types are WFL.
17186 (resolve_class): Parameter cl is now a WFL node.
17187 (resolve_and_layout): Likewise.
17188 (do_resolve_class): Likewise. Try first to use cl and then do the
17189 lookup on the decl when calling check_pkg_class_access.
17190 (complete_class_report_errors): Use IC_TYPE in place of
17191 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17192 instead of doing a lookup over the decl.
17193 (java_check_final): Use WFL info from field tree list.
17194 (lookup_cl): Rewritten and returns a statically defined WFL node.
17195 (lookup_modifier_cl): Now uses information from WFL nodes.
17196 (process_imports): Likewise.
17197 (read_import_dir): name and cl arguments replaced by a single WFL
17198 node. Function modified accordingly.
17199 (find_in_imports_on_demand): Now uses WFL node.
17200 (check_pkg_class_access): cl argument is now a WFL node.
17201 (declare_local_variables): Fixed to use WFL nodes.
17202 (resolve_expression_name): Likewise.
17203 (build_method_invocation_stmt): name_combo argument renamed
17204 wfl. Function modified to use WFL nodes.
17205 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17206 (lookup_method_invoke): cl is now a WFL node. Added missing
17207 IDENTIFIER_POINTER to class type decl name.
17209 1998-04-14 Dave Brolley <brolley@cygnus.com>
17211 * lang.c (init_parse): Now returns char* containing the filename.
17213 1998-04-10 Per Bothner <bothner@cygnus.com>
17215 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17217 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17218 * class.c (make_class_data): If flag_assume_compiled, initial class
17219 state is CSTATE_PREPARED; make superclass and interfaces direct
17220 references, rather than constant pool indexes.
17222 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17224 * parser.y: Include flags.h. Removed debug variable pl.
17225 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17226 (block:): Likewise.
17227 (labeled_statement_nsi:): Generate debug info when reducing
17228 expression_statement:.
17229 (check_pkg_class_access): get_access_flags_from_decl invocation
17230 fixed for new CLASS_* flags location.
17231 (source_end_java_method): Save/restore parser context when
17232 entering/leaving this routine. Restore lineno to its right value
17233 before calling expand_end_bindings.
17234 (build_method_invocation_stmt): build_invoke called with the
17235 current line information.
17236 (build_invoke): New argument cl. Wrap the function call around a
17238 (refine_accessible_methods_list): Changed comment, removed
17240 * parse.h: Fixed typo in comments.
17241 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17242 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17243 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17245 * lex.c (java_lex): Record the last closing curly bracket of a
17247 * jcf-parse.c (jcf_parse_source): Now calls
17248 java_check_methods. Clarified comment, fixed typo.
17250 1998-04-09 Dave Brolley <brolley@cygnus.com>
17252 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
17253 (finish_parse): Expose for non USE_CPPLIB builds.
17255 1998-04-08 Jeffrey A Law (law@cygnus.com)
17257 * lang.c (lang_print_xnode): New function.
17259 1998-04-03 Per Bothner <bothner@cygnus.com>
17261 * decl.c (class_dtable_decl), java-tree.h: New tree node.
17262 * class.c (get_dispatch_vector, get_dispatch_table): New functions
17263 used to build a class's dispatch table.
17264 (make_class_data): Generate dispatch table if flag_assume_compiled.
17265 Set dtable of class object to address of class_dtable_decl.
17267 * decl.c (int_decl_processing): Make soft_badarrayindex_node
17268 be volatile and have side effects - generates better code.
17270 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
17271 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
17273 * expr.c (expand_invoke): If class is final, method is
17274 effectively final, so can call it directly.
17276 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
17278 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
17280 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17282 * parse.y (build_method_invocation_stmt): Removed extra argument
17285 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17287 * expr.c (dtable_indent): Now static global.
17288 (expand_invoke): Now call invoke_build_dtable and
17289 build_invokevirtual.
17290 (invoke_build_dtable, build_invokevirtual): New functions.
17291 * jcf-io.c (find_class): Defer issuing a warning by setting
17292 jcf->outofsynch to 1.
17293 * jcf-parse.c (jcf_out_of_synch): New function.
17294 (load_class): Test this_jcf.outofsynch flag and call
17295 jcf_out_of_synch accordingly.
17296 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
17297 comment indentation.
17298 * lex.c (java_get_unicode): Fixed code indentation.
17299 (java_lex): Create string literal. Fixed typo. Removed several
17300 premature obstack_free.
17301 * parse.h: New enums for name resolution and invocation mode.
17302 (struct qualification): New data structure.
17303 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
17304 (do_resolve_class, build_method_invocation_stmt,
17305 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
17306 debug_line, identical_subpath_p, invocation_mode,
17307 refine_accessible_methods_list, build_invoke,
17308 lookup_method_invoke): New functions declared.
17309 (build_invokevirtual, invoke_build_dtable, match_java_method,
17310 build_field_ref, jcf_out_of_synch): New references to external
17312 (struct parse_ctxt): Removed artificial_constructor field.
17313 * parse.y: (array_type:): Type defined for this rule.
17314 (class_type:): Installed default rule for interface_type:.
17315 (array_type:): Now build Java array type.
17316 (qualified_name:): Now use obstack_grow0.
17317 (method_declaration:): Skip the artificial constructor added to
17319 (abstract_method_declaration:): Execute the code only during pass 1.
17320 (block:): Installed default rule in block_statements:.
17321 (block_statement:): Add the statement to the method during pass 2.
17322 (statement_expression): Installed default rule for
17323 method_invocation:.
17324 (argument_list:): Added code to build the argument list.
17325 (method_invocation:): Added call to create the method invocation
17327 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
17328 (debug_line): New function for debug.
17329 (complete_class_decl): No longer do something during pass 1.
17330 (method_header): Use BUILD_PTR_FROM_NAME.
17331 (parser_qualified_classname): Use obstack_grow0. Removed bogus
17333 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
17334 function's main comment.
17335 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
17337 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
17338 (resolve_class): Now works with arrays.
17339 (do_resolve_class, resolve_and_layout): New functions.
17340 (java_check_regular_methods): Reverse method list before and after
17341 having processed it. No longer set ctxp->artificial_constructor.
17342 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
17343 accordingly. Fixed typo in issued error message. Now use
17345 (find_in_imports_on_demand): Now use obstack_grow0.
17346 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
17347 (source_end_java_method): Call expand_expr_stmt instead of
17348 expand_expr. Calls it before calling expand_function_end.
17349 (java_method_add_stmt): Do nothing if errors were found during
17351 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
17352 (build_method_invocation_stmt, build_invoke, invocation_mode,
17353 lookup_method_invoke, refine_accessible_methods_list,
17354 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
17356 * typeck.c (build_java_signature): Properly end method signature
17357 if return type skipped.
17358 (match_java_method): New function.
17360 1998-03-16 Per Bothner <bothner@cygnus.com>
17362 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
17364 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17366 * expr.c (build_invoke_non_interface): New function.
17367 (methods_ident, ncode_ident): Now static globals.
17368 (expand_invoke): Use build_invoke_non_interface.
17369 * java-tree.h (struct lang_decl): New field function_decl_body.
17370 (DECL_FUNCTION_BODY): New macro.
17371 * jcf-parse.c (jcf_parse_source): Deeper check before setting
17372 CLASS_FROM_SOURCE_P.
17373 (parse_source_file): Fixed typos. Call java_layout_parsed_class
17374 before starting pass 2. Call to java_generate_parsed_class replaced
17375 by java_register_parsed_class.
17376 * lex.c: Fixed typo in header. Some line width related formating.
17377 * lex.h: Some line width related formating.
17378 * parse.h (source_end_java_method, resolve_expression_name,
17379 complete_class_decl, maybe_create_class_interface_decl,
17380 check_class_interface_creation): New static function declarations.
17381 (java_layout_parsed_class, java_method_add_stmt): New function
17383 (struct parser_ctxt): Field mark_class_generate removed. New
17384 fields class_list and artificial_constructor.
17385 * parse.y: Fixed typo in header.
17386 (class_declaration:): Call complete_class_decl when class body
17388 (method_declaration:): Call source_end_java_method in pass 2 when
17389 the method body is defined.
17390 (postfix_expression:): Do expression name resolution on sub-rule
17391 name during pass 2.
17392 (create_class, create_interface): Merged common pieces.
17393 (check_class_interface_creation, maybe_create_class_interface_decl):
17395 (complete_class_decl): New function.
17396 (register_fields): Fixed line width related typo.
17397 (method_header): Correctly skip first argument when fixing
17398 argument line. Changed the loop.
17399 (java_check_circular_reference): Now use ctxp->class_list.
17400 (java_complete_class): Removed start/stop marking.
17401 (java_check_regular_methods): Now takes a class decl as an
17402 argument. Add default constructor if none were encountered.
17403 (java_check_methods): Now use ctxp->class_list. Changed call to
17404 java_check_regular_methods.
17405 (source_start_java_method): Set DECL_ARG_TYPE for each function
17407 (source_end_java_method, java_method_add_stmt): New functions.
17408 (java_generate_parsed_class): No longer exists.
17409 (java_layout_parsed_class, java_register_parsed_class): New functions.
17410 (resolve_expression_name): New function.
17412 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17414 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
17415 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
17416 until pass initializations are done. Call read_import_dir with
17418 * parse.h: (lookup_modifier_cl): New function declared.
17419 (INTERFACE_FIELD_MODIFIERS): New macro.
17420 (OBSOLETE_MODIFIER_WARNING): New macro.
17421 * parse.y: (register_fields): Class type and current field name in
17422 local variables. Check modifier(s) if adding field(s) to an interface.
17423 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
17424 and report errors using the faulty modifier line context.
17425 (lookup_modifier_cl): New function.
17426 (read_import_dir): Detect and report default import processing
17429 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
17431 Add a pair of -fassume-compiled/-fno-assume-compiled options.
17432 * class.c (is_compiled_class): Return 1 after making sure it
17433 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
17434 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
17435 * java-tree.h (flag_assume_compiled): Add decl.
17436 * lang.c (lang_f_options): Add the flag.
17437 (flag_assume_compiled): Add decl, default to 0.
17439 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17441 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
17442 (is_compiled_class): Likewise.
17443 (layout_class): Likewise.
17444 (layout_class): Detect and lay out classes defined in source code.
17445 (interface_of_p, add_interface_do, may_add_interface): New
17447 (add_interface): Now use add_interface_do.
17448 (add_method_1): New function.
17449 (add_method): Now use add_method_1.
17450 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
17451 (complete_start_java_method): New function.
17452 (start_java_mehod): Now call complete_start_java_method.
17453 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
17454 (expand_invoke): Likewise and fixed typo.
17455 *gjava.c: (print_super_field): Use new argument to find_class
17458 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
17459 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
17460 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
17462 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
17463 (add_method_1, push_class): New prototypes.
17464 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
17465 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
17466 directory where the class was found.
17467 (find_class): New argument DO_CLASS_FILE. Function find_class
17468 modified accordingly.
17469 *jcf-parse.c: (fix_class_path): New function.
17470 (load_class): Use new VERBOSE argument. load_class now finds and
17471 loads/parses .class/.java files. Save read_state of current_jcf
17473 (java_parser_abort_on_error): New macro.
17474 (jcf_parse_source, parse_source_file): New function.
17475 (jcf_parse): Fixed typo.
17476 (yyparse): Call parse_source_file () only.
17477 (process_zip_dir): Fixed typo, fix zdir->filename_length when
17478 writing the real class name back in the zip directory entry.
17479 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
17480 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
17481 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
17482 (find_class): Prototype fixed.
17483 *lex.c: Added 1998 time stamp.
17484 Removed all static global variables, moved into the parser
17485 context data structure.. Now include unistd.h if SEEK_SET not
17487 (java_init_lex): Rewritten.
17488 (java_sneak_unicode): Modified current unicode access in current line.
17489 (java_unget_unicode): Likewise.
17490 (java_allocate_new_line): New allocation management.
17491 (java_read_char): Modified access and storage of unget_utf8_value.
17492 New way of processing current unicode.
17493 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
17494 (java_get_unicode): Now use the parser context.
17495 (java_lineterminator): Likewise.
17496 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
17497 of the reentrant parser implementation. Function now use the
17498 parser context data structure and java_lval. Fixed production of
17499 the float and double constant "out of range" error message. Fixed
17500 obstack use. Return integer value when hitting a modifier. Now
17501 return type for TRUE, FALSE and other predefined types. Return
17502 identifier as a TREE_LIST list containing the current line context
17503 as the TREE_VALUE sub-node.
17504 (java_unicode_2_utf8): Fixed typo in declaration.
17505 (java_lex_error): Now use the parser context data structure.
17506 *lex.h: Added 1998 time stamp.
17507 (struct java_line): New fields ref_count and next.
17508 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17509 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
17510 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
17511 *parse.h: Added 1998 time stamp.
17512 (java_parse_source_file): Renamed from parse_source_file.
17513 (YYERROR_NOW, YYNOT_TWICE): Fixed.
17514 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
17515 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
17516 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
17517 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
17518 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
17519 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
17520 (struct parser_ctxt): New data structure to keep the parser context.
17521 *parse.y: Added 1998 time stamp, got rid of static global variables.
17522 (java_error_count, ctxp): New global variables.
17523 (%union): New value field.
17524 (numeric_type, integral_type): Rules removed.
17525 (primitive_type): Rule defined to handle integral, float, double and
17527 (qualified_name, package_declaration,
17528 single_type_import_declaration, type_import_on_demand_declaration,
17529 modifiers, class_declaration, super, interfaces,
17530 interface_type_list, class_body, field_declaration,
17531 field_declaration, variable_declarators, variable_declarator,
17532 variable_declarator_id, method_declaration, method_header,
17533 formal_parameter_list, formal_parameter, method_body, block,
17534 static, interface_declaration, extends_interfaces,
17535 abstract_method_declaration, local_variable_declarators): Rules now
17537 (force_error, do_warning): New global statics.
17538 (push_parser_context, parser_context_save_global,
17539 parser_context_restore_global, pop_parser_context): New functions.
17540 (yyerror): Now uses the global parser context. Fixed use of obstack.
17541 (parse_error, parse_error_context, parse_warning_context,
17542 java_accstring_lookup, redefinition_error, check_modifiers,
17543 parser_add_interface, create_interface, create_class, find_field,
17544 duplicate_declaration_error, register_fields, method_header,
17545 check_modifiers_consistency, check_abstract_method_header,
17546 method_declarator, parser_qualified_classname,
17547 parser_check_super_interface, parser_check_super,
17548 parser_chain_incomplete_item, java_check_circular_reference,
17549 layout_class_from_source, java_complete_class,
17550 complete_method_decl, resolve_class, complete_class_report_errors,
17551 java_check_final, check_method_redefinition,
17552 java_check_regular_methods, java_check_abstract_methods,
17553 java_check_methods, lookup_java_interface_method2,
17554 lookup_java_method2, lookup_cl, find_name_in_single_imports,
17555 process_imports, find_in_imports, read_import_entry,
17556 read_import_dir, find_in_imports_on_demand,
17557 check_pkg_class_access, not_builtin_p, declare_local_variables,
17558 source_start_java_method, java_generate_parsed_class): New
17560 *typeck.c: (signature_include_return): New global variable.
17561 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
17562 to add the function returned type in the signature.
17564 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
17566 * jcf-io.c (open_in_zip): Use strncmp and LEN.
17568 1998-01-29 Dave Brolley <brolley@cygnus.com>
17570 * Make-lang.in (java.info): Added.
17571 (java.install-info): Added
17573 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
17575 * Makefile.in (clean): Also remove java/parse.c.
17577 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
17579 Add a pair of -fbounds-check/-fno-bounds-check options.
17580 * lang.c (lang_decode_option): Add code to grok arguments.
17581 (flag_bounds_check): Add decl.
17582 (lang_f_options): New array w/ the option in it.
17583 * java-tree.h (flag_bounds_check): Add decl.
17584 * lang-options.h: New file.
17585 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
17586 of a static macro value.
17587 (JAVA_ARRAY_EXCEPTION): Delete macro.
17589 1998-01-23 Per Bothner <bothner@cygnus.com>
17591 * typeck.c (build_java_array_type): Fix two bugs in previous change.
17592 * expr.c (build_anewarray): Add missing promote_type.
17594 1998-01-22 Per Bothner <bothner@cygnus.com>
17596 Add array types with known length to optimize bounds checking.
17597 * typeck.c (build_java_array_type): Take length parameter.
17598 (java_array_type_length, build_prim_array_type): New functions.
17599 * java-tree.h: Update for new functions.
17600 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
17601 * class.c: Use build_prim_array_type.
17602 * expr.c (can_widen_reference_to): Handle known-length array types.
17603 (verify_jvm_instructions): Keep track of integer push instructions
17604 followed by newarray/anewarray, so we can build known-length arrays.
17605 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
17606 (java_array_data_offset): New function.
17607 (build_java_array_length_access): New function. Optimize if constant.
17608 (build_java_arrayaccess): Constant fold bounds check.
17609 (expand_java_newarray, expand_java_anewarray): Replaced by ...
17610 (build_newarray, build_anewarray): New functions.
17611 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
17612 * verify.c (merge_types): Handle known-lengh array types.
17614 1998-01-19 Per Bothner <bothner@cygnus.com>
17616 * expr.c (expand_byte_code): Fix performace bug, which caused
17617 searching linenumber_table to be linear rather than constant.
17619 1997-12-12 Per Bothner <bothner@cygnus.com>
17621 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
17623 * decl.c, java-tree.h (soft_fmod_node): New global.
17624 * decl.c (init_decl_processing): Define __builtin_fmod.
17625 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
17626 using __builtin_fmod.
17628 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
17630 * keyword.h: New file, output of keyword.gperf as processed by
17632 * lex.c (java_lex_init): Initialize java_error_flag.
17633 * parse.c (YYERROR_NOW): Uses java_error_flag.
17634 * parse.y: New static java_error_flag. Useless definition of
17636 * parse.y (java_error): Portable error recovery using
17637 java_error_flag (not yet completely tuned).
17639 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
17641 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
17643 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17645 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
17646 (parse.c, lex.c, keyword.h): New rules for Java source code
17648 * parse.c: Renamed into jcf-parse.c.
17649 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
17650 * keyword.gperf: New file, Java keywords.
17651 * parse.y: New file, Java language grammar.
17652 * parse.h: New file, Java language grammar definitions.
17653 * lex.c: New file, Java language lexer.
17654 * lex.h: New file, Java language lexer definitions.
17656 1997-12-03 Per Bothner <bothner@cygnus.com>
17658 * decl.c (clinit_identifier_node), java-tree.h: New global.
17659 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
17660 * verify.c (verify_jvm_instructions): Inline use of removed macros.
17661 * expr.c (expand_java_field_op): Check for invalid assignment
17664 * jcf-reader.c (get_attribute): Test for wrong attribute length.
17666 1997-10-27 Per Bothner <bothner@cygnus.com>
17668 * verify.c (verify_jvm_instructions): When processing a handler,
17669 attempt to set the current_subr to the right value.
17670 (More complicated code combines Sep 17 and Oct 22 versions.)
17672 1997-10-24 Per Bothner <bothner@cygnus.com>
17674 * class.c (push_class): Figure out (guess) name of source file.
17675 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
17676 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
17677 (parse_class_file): Change return type from int to void.
17678 Call debug_start_source_file/debug_end_source_file.
17680 * expr.c (build_java_binop): Fix masking 2nd operand.
17681 * decl.c (init_decl_processing): Set sizetype first.
17683 1997-10-22 Per Bothner <bothner@cygnus.com>
17685 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
17686 (Revert Sep 17 change.)
17688 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17690 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
17691 .class extension in their name and fix thing so we don't process
17692 them parse_zip_file_entries().
17693 (parse_zip_file_entries): Cleaned unused local variables.
17695 1997-10-20 Per Bothner <bothner@cygnus.com>
17697 * expr.c (can_widen_reference_to): Allows equal array element types.
17698 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
17699 * jcf-dump.c (RET): Get (and print) index.
17701 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
17702 Promote element type to POINTER_TYPE.
17704 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17706 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
17707 find_in_current_zip, jcf_figure_file_type): Moved from
17708 jcf-reader.c to parse.c.
17709 * zextract.c: (read_zip_archive): takes file_comment_length possible
17710 field into account.
17712 1997-10-20 Per Bothner <bothner@cygnus.com>
17714 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
17716 * verify.c (merge_types): Handle array types even better ...
17718 1997-10-17 Per Bothner <bothner@cygnus.com>
17720 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
17722 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
17723 * class.c (make_class_data): Don't build fields_decl if no fields.
17724 When building fields_decl, skip if DECL_ARTIFICIAL.
17726 * expr.c (java_stack_swap): Update stack_type_map.
17727 * verify.c (merge_types): Handle array types better.
17729 1997-10-15 Per Bothner <bothner@cygnus.com>
17731 * class.c (add_field): Don't promote short integral fields to
17732 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
17733 * expr.c (push_value): Promote and convert short integral values.
17735 * decl.c, java-tree.h (integer_two_node): New constant node.
17736 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
17738 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17740 * class.c (append_gpp_mangled_type): Use function argument
17741 unpromoted type to generate mangled name.
17743 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17745 * constants.c (build_constant_data_ref): Now uses current_class
17746 instead of main_class.
17747 (build_constants_constructor): Now uses current_class instead of
17749 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
17750 of the global variable SeepZipFiles done here.
17751 * zextract.c (read_zip_archive): extra_field optional field taken
17752 into account while computing the position of the class file in the
17754 * verify.c (verify_jvm_instructions): Use current_jcf to search
17756 * parse.c (load_class): First search for the class to load in the
17757 current zip file. Saves current_jcf (restored before returning
17758 from that function). Don't call JCF_FINISH in the class was found
17759 in the current ZIP file.
17760 (jcf_parse): If the class was found in the current ZIP file, save
17761 its tree_constant_pool (for later reuse).
17762 (parse_class_file): New function. Process each method defined in
17763 the current class and record the class as to be later registered.
17764 (yyparse): Rewritten. Figure the type of the current file and switch
17766 * lang.c: New global variable current_jcf.
17767 (lang_init): Removed compiling_from_source test (done later, in
17768 yyparse). Removed call the jcf_parse ().
17769 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
17770 (typedef struct JCF): New fields seen_in_zip (to mark a class found
17771 in the current ZIP file) and zip_offset (offset to the class data in
17772 the current zip file).
17773 * jcf-reader.c: zipfile.h included.
17774 localToFile: New ZipFileCache static global variable
17775 (parse_zip_file_entries): New function. Browse the current ZIP
17776 file directory and process each class found.
17777 (process_zip_dir): New function. Register each class found in the
17778 ZIP file directory. The class aren't parsed but a valid JCF is
17779 link to each of them.
17780 (find_in_current_zip): New function. Search for a class in the
17781 current ZIP file directory. If found, prepare the class so that it
17783 (jcf_figure_file_type): New function. Examine the file structure
17784 to figure a class file, a ZIP file. If none of these categories are
17785 matched, a source file is assumed.
17786 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
17787 SeenZipFile: New global variable.
17788 (open_in_zip): Use zipmember's length to accelerate the search for
17789 a member. If zipmember was NULL and zip file successfully read,
17791 * java-tree.h: New global variable current_jcf declared. Added
17792 declaration for current_constant_pool_tags, current_constant_pool_data,
17793 current_constant_pool_length, current_constant_pool_data_ref.
17794 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
17795 store the JCF of classes seen in a zip file) and tree *constant_pool
17796 (to save a loaded class constant pool). current_class declared here.
17797 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
17798 retrieve method_ref_constant.
17799 (PUSHC): java_push_constant_from_pool now uses current_jcf.
17800 (OBJECT): get_class_constant now uses current_jcf.
17801 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
17802 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
17803 (expand_invoke): Now uses current_class instead of main_class
17804 (build_class_init): Now uses current_class instead of main_class
17805 * class.c: New static global variable registered_class.
17806 (register_class): New function.
17807 (emit_register_class): Modified to use registered_class instead of
17809 (is_compiled_class): Now take into account class seen in the archive.
17811 1997-10-06 Per Bothner <bothner@cygnus.com>
17813 * except.h: Renamed to: java-except.h.
17814 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
17815 * except.c: Add semi-working (commented out) implementation.
17817 * expr.c (expand_iinc): Add needed flush_quick_stack.
17818 * parse.c (set_source_filename): New function.
17819 (give_name_to_class): Set input_filename from package.classname.java.
17821 * jcf-io.c (find_class): Don't look first in ".".
17823 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17825 * zextract.c (read_zip_archive): Now takes into account the
17827 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
17829 1997-09-20 Per Bothner <bothner@cygnus.com>
17831 * constants.c, java-tree.h (build_internal_class_name): New function.
17832 (alloc_class_constant): Re-implement using build_internal_class_name.
17833 * class.c (make_class_data): Likewise.
17834 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
17836 1997-09-17 Per Bothner <bothner@cygnus.com>
17838 * verify.c (verify_jvm_instructions): Temporarily set current_subr
17839 to NULL before pushing an exception handler target.
17841 * expr.c (flush_quick_stack): Save from low stack indexes to high.
17842 (java_stack_swap, java_stack_dup): Re-write to be safe from
17843 clobbering registers.
17844 (build_class_init): New function.
17846 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17848 * typeck.c (build_java_array_type): Temporary use
17849 permanent_obstack to create the array 'length' field.
17850 * expr.c (lookup_label): Temporay use permanent_obstack to create
17851 label if not found.
17852 * class.c (push_super_field): Tempory use permanent_obstack.
17854 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17856 * typeck.c (type_for_mode): Now handles double_type_node and
17858 * verify.c (verify_jvm_instructions): The instruction following
17859 the wide bytecode is checked. OPCODE_ret added to the list of
17862 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17864 * class.c (make_class): Temporary use permanent_obstack. Set the
17865 class CLASS_P field to 1.
17866 (push_class): Temporary use permanent_obstack.
17867 (set_super_info): Temporary use permanent_obstack.
17868 (add_method): Temporary use permanent_obstack, set
17869 METHOD_TRANSIENT().
17870 (add_field): Temporary use permanent_obstack. Sets
17871 FIELD_VOLATILE() and FIELD_TRANSIENT().
17872 (build_class_ref): Temporary use permanent_obstack if the class
17874 (build_static_field_ref): Temporary use permanent_obstack when
17875 creating field's rtl.
17876 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
17877 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
17878 and fields. Function finalized, as far as flag handling.
17879 (push_class_static_dummy_field): Temporary use permanent_obstack.
17880 (emit_register_class): Force generation of class registration at
17882 * decl.c (end_java_method): Call permanent_allocation() before
17884 * expr.c (can_widen_reference_to): Added comment to interface
17885 handling, fixed typo.
17886 (lookup_field): Now uses CLASS_P() to correct FIXME
17887 (expand_invoke): Verification on public && !static &&
17888 !abstract moved into soft_lookupinterfacemethod (kaffe).
17889 Use Object class dtable if objectref is an array when expanding
17891 (java_push_constant_from_pool): Temporary use permanent_obstack
17892 for CONSTANT_string
17893 * parse.c (get_ref_constant): Temporary use permanent_obstack to
17894 create constant references.
17895 (get_constant): Temporary use permanent_obstack to create constant.
17896 (load_class): Temporary use permanent_obstack to load class.
17897 (jcf_parse): Temporary use permanent_obstack to perform class
17899 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
17900 (build_java_signature): Temporary use permanent_obstack.
17901 * verify.c: (verify_jvm_instruction): removed unnecessary verification
17903 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
17904 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
17907 1997-09-11 Per Bothner <bothner@cygnus.com>
17909 * class.c (append_gpp_mangled_type): Fix typo.
17910 (emit_register_class): Use main_class to get class object, rather
17911 than looking for no-longer-existing static decl starting with _CL.
17912 * typeck.c (parse_signature_type): Promote array element type
17913 if it is a RECORD_TYPE.
17915 1997-09-10 Per Bothner <bothner@cygnus.com>
17917 * class.c (push_class_static_dummy_field): New function.
17918 (mangle_static_field): New. Do G++-style mangling of static fields.
17919 (layout_class): Mandle static fields here, not in add_field.
17920 (build_class_ref): The class object is now a dummy static field.
17921 * decl.c (find_local_variable): Look for best, instead of first match.
17922 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
17923 (build_java_athrow): Don't check here if exception is Throwable.
17924 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
17925 (TYPE_USED): Removed. No longer used ...
17926 * parse.c (jcf_parse): Call push_class_static_dummy_field.
17927 * verify.c (push_pending_label): New function.
17928 (push_pending_block): Renamed to check_pending_block.
17929 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
17930 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
17931 re-checking possible handlers) after a store (less wasted work).
17932 Check for null handler (finally) before calling add_handler.
17933 Various changes to (finally?) correctly handle try/finally.
17935 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
17937 * class.c: Include stdio.h.
17939 1997-09-04 Per Bothner <bothner@cygnus.com>
17941 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
17942 to make sure class is initialized before static/special invoke.
17944 * verify.c (verify_jvm_instructions): On a store instruction,
17945 call find_local_variable to force pre-allocation of decl and rtx.
17946 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
17948 1997-09-03 Per Bothner <bothner@cygnus.com>
17950 * class.c (build_class_ref): Strip off "promoted_" if need be.
17951 (make_field_value): Call build_java_signature when needed.
17952 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
17953 * expr.c (build_java_athrow): Don't push_value of exception.
17954 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
17955 match specification of [fd]cmp[lg] for NaNs.
17956 (expand_byte_code): Add support for exception handler ranges.
17957 * except.c: Add skeleton for EH code-generation.
17958 * verify.c (merge_types): Treat all promoted integral types as equal.
17959 * constants.c (build_constants_constructor): To force creation of
17960 current_constant_pool_data_ref, call build_constant_data_ref.
17962 * javaop.def (lload): Fix typo.
17963 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
17965 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
17967 * parse.c: Don't include function.h.
17969 1997-08-27 Per Bothner <bothner@cygnus.com>
17971 * except.[ch]: New files.
17972 * Makefile.in (JAVA_OBJS): Add except.o
17973 * expr.c: Temporary warning about unimplemented exceptions.
17974 * verify.c: Verify exception handlers.
17976 * jcf-dump.c (disassemble_method): Print exception table.
17978 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17980 * expr.c (verify_jvm_instructions): Started a thorough
17981 verification of invoke* bytecodes.
17982 (expand_byte_code): flush quick stack if PC is the target of a
17983 branch. and undef RET (conflicting with config/i386/i386.h).
17984 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
17986 (expand_invoke): Now handles invokeinterface and do more
17987 verification according to the bytecode.
17988 (lookup_field): Don't try to load the class if processing
17990 (can_widen_reference_to): Now handles interfaces.
17991 * decl.c (init_decl_processing): New global variable
17992 soft_lookupinterfacemethod_node, declared in java-tree.h.
17993 Call set_super_info on string_type_node.
17994 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
17996 * class.c (set_super_info): Fills the CLASS_* flags according to
17998 (get_access_flags_from_decl): Handles all class flags.
18000 1997-08-26 Per Bothner <bothner@cygnus.com>
18002 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18003 * parse.c (yyparse): Check for abstract method, and missing code.
18004 * expr.c (expand_byte_code): Change interface.
18005 * lang.c (put_decl_node): Print promoted types prettier.
18006 * verify.c (verify_jvm_instruction): Change interface.
18007 Partial support for scanning exception table.
18008 For load instructions, handle promoted integral types.
18010 1997-08-21 Per Bothner <bothner@cygnus.com>
18012 * verify.c: New file, with contents moved from expr.c.
18013 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18014 * typeck.c (is_array_type_p): Moved here from expr.c.
18015 * java-tree.h: Add some now-needed function declarations.
18016 * Makefile.in (JAVA_OBJS): Added verify.o.
18018 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18020 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18021 METHOD_ABSTRACT flag.
18023 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18024 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18025 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18027 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18029 (start_java_method): Hook for SYNCHRONIZED methods.
18031 * expr.c (build_java_jsr, build_java_ret): New functions
18032 (JSR,PRE): New macros
18033 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18034 (verify_jvm_instructions): tableswitch, lookupswitch,
18035 monitorenter, monitorexit, goto_w: verified.
18036 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18037 (build_java_monitor): New function.
18038 (MONITOR_OPERATION): Modified to call build_java_monitor()
18039 (verify_jvm_instructions): Started a thorough verification of
18042 1997-08-19 Per Bothner <bothner@cygnus.com>
18044 Support verification of jsr/ret subroutines (used for try/finally).
18045 * decl.c (return_address_type_node): New type node.
18046 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18047 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18048 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18049 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18050 TYPE_USED): New macros for special types in type_map.
18052 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18053 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18055 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18057 * expr.c (can_widen_reference_to): New function.
18058 (pop_type): Use it.
18059 (merge_type_state): Support handling start of subroutine.
18060 (push_pending_block): Return char* error message, instead of calling
18061 fatal on an error. Also handle subroutines.
18062 (verify_jvm_instructions): Handle errors from push_poending_block.
18063 Support jsr and ret instructions.
18065 1997-08-19 Per Bothner <bothner@cygnus.com>
18067 * jcf-io.c (find_classfile): Fix thinko.
18068 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18070 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18072 * Makefile.in (BISON): Remove.
18074 1997-08-07 Per Bothner <bothner@cygnus.com>
18076 * Makefile.in: Convert to autoconf.
18077 * config-lang.in (outputs): Added java/Makefile.
18079 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18080 Rename cc1java to jc1.
18082 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18083 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18085 * class.c (class_depth): Do load_class if needed.
18087 Mostly better verification.
18088 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18089 (init_decl_processing): Change return type of soft_checkcast.
18090 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18091 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18092 lang_print_error): New functions.
18093 (lang_init): Set global hook print_error_function to lang_print_error.
18094 * expr.c: In the type_map ptr_type_node is only used for null now.
18095 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18096 (merge_types): Dererence pointer to record types before comparing.
18097 (decode_newarray_type, merge_types): On error just return NULL.
18098 (build_java_binop): Add preliminary implementation (with warning)
18099 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18100 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18101 (expand_compare, expand_java_goto, expand_java_call): Don't
18102 push_pending_block, since that only makes sense when verifying.
18103 (merge_type_state): Different return codes.
18104 (push_pending_block): A block may need to be verified more than once.
18105 (expand_byte_code): Warn about unused code at code generation time.
18106 (verify_jvm_instruction): Changed logic, since code may need to be
18107 re-verified if type-state has changed. Also, better error handling.
18108 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18109 Improve newarray, anewarray, ?aload, athrow,
18110 * java-tree.h (LABEL_CHANGED): New macro.
18112 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18114 * decl.c (soft_athrow_node): New global variable initialized.
18115 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18116 * typeck.c (convert): Added support for REAL_TYPE.
18117 (convert_to_char): New function.
18118 (convert): Handle CHAR_TYPE.
18119 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18120 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18121 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18123 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18124 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18125 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18126 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18127 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18128 to Use The Right Things.
18129 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18130 compatible with INT. BOOLEAN is made equivalent to BYTE.
18131 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18132 OPCODE_ifnonnull): Now supported.
18133 (build_java_athrow): New function.
18135 1997-08-04 Per Bothner <bothner@cygnus.com>
18137 Rename method name <init> to match G++ (and fix mangling).
18138 * class.c (layout_class): Replace method name of <init> by class name.
18139 (make_method_value): Do inverse renaming of constructor from <init>.
18140 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18141 * typeck.c (lookup_java_constructor): New function.
18142 * expr.c (expand_invoke): If method_name is <init>, call
18143 lookup_java_constructor to find constructor.
18145 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18147 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18149 * parse.c (get_class_constant): Modified to handle array "classes"
18150 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18152 (convert): Modified to handle real type.
18153 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18154 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18155 variables declared.
18156 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18157 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18158 global variables initialized.
18159 (find_local_variable): Handles the case of a pointer
18160 (end_java_method): Restore the use of one more scope
18161 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18162 build_java_array_length_access, expand_java_arrayload,
18163 expand_java_arraystore, expand_java_array_length,
18164 expand_java_multianewarray, expand_java_anewarray,
18165 build_java_check_indexed_type, is_array_type_p,
18166 build_java_throw_out_of_bound_exception): New functions.
18167 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18168 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18169 OPCODE_<t>aload): Implemented code for verification.
18170 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18171 ARRAY_NEW_MULTI): Macro defined.
18172 (CONVERT): Modified to invoke convert().
18173 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18175 1997-07-31 Per Bothner <bothner@cygnus.com>
18177 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18178 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18179 (make_class_data): Field name needs '/' as package prefix.
18180 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18182 1997-07-25 Per Bothner <bothner@cygnus.com>
18184 Implement debug information for local variables.
18185 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18186 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18187 DECL_LOCAL_SLOT_CHAIN): New macros.
18188 (struct lang_decl_var): New type.
18189 * parse.c (give_name_to_locals): Move to decl.c.
18190 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18191 (start_java_method): Re-write parameter handling.
18192 (pending_local_decls): New global variable.
18193 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18194 (find_local_variable): Accept pc so we can skips decls not in range.
18195 (struct binding_level): Add end_pc field.
18196 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18197 (various): Change so current pc gets passed to find_local_variable.
18199 * decl.c (init_decl_processing): Re-arrange fields in
18200 class_type_node and and method_type_node to match kaffe 0.9.1.
18201 * class.c (make_method_value, make_class_data): Update
18202 initializations to match.
18204 1997-07-16 Per Bothner <bothner@cygnus.com>
18206 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18207 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18208 (push_super_field): New function.
18209 (make_class_data): Handle inheritance of class static initializer.
18210 (layout_class): New name mangling.
18211 * constants.c (build_constant_data_ref): Init type of data array
18212 to a one-element array.
18213 (build_constants_constructor): Set DECL_SIZE from complete array type.
18214 * decl.c: Rename class_type, object_type etc to class_type_node,
18215 object_type_node etc. Make former inherit from latter.
18216 * expr.c (expand_invoke): Add cast of function address.
18217 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18218 * parse.c (yyparse): Don't call layout_class here.
18219 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18221 1997-06-14 Per Bothner <bothner@cygnus.com>
18223 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18224 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18225 (alloc_class_constant): New.
18226 * expr.c (expand_invoke): Make sure method's class is initialized.
18227 * class.c (interits_from_p, emit_register_class): New functions.
18228 * parse.c (yyparse): Call emit_register_class.
18230 1997-06-09 Per Bothner <bothner@cygnus.com>
18232 * constants.c: New file, to handle constant pool.
18233 * Makefile.in (JAVA_OBJS): Add constants.o.
18234 * decl.c (init_decl_processing): Update, fix, finish various structs.
18235 (pushdecl_top_level): New.
18236 * parse.c (layout_class): Moved to class.c.
18237 * expr.c (java_push_constant_from_pool): New function.
18238 * class.c (build_class_ref): Make work fully
18239 (make_class_data): Emit super-class, constant pool, interface vector.
18241 1997-06-03 Per Bothner <bothner@cygnus.com>
18243 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18244 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18245 * class.c (class_depth): New function.
18246 (lookup_named_class): Replaced by new function lookup_class.
18247 * decl.c (object_type_node, string_type_node): New.
18248 Remove various types that we no longer need.
18249 * expr.c (verify_jvm_instructions): New separate verifier pass.
18250 (push_type, pop_type): New functions for verifier.
18251 (type_stack_dup, pop_argument_types, merge_types): Likewise.
18252 (expand_byte_code): Simplify, since we assume already verified.
18253 (expand_invoke): Now mostly works.
18254 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
18255 * lang.c (main_class): Move to parse.c. Don't make_class yet.
18256 * parse.c: Wait to allocate class object until we know its name.
18257 (layout_class): Calculate DECL_VINDEX for each virtual method.
18258 * typeck.c (get_array_type): Rename to ...
18259 (build_java_array_type): ... and provide working implementation.
18260 (build_java_signature): New function - build Java signature of type.
18261 (set_java_signature): New function - cache signature with type.
18262 (lookup_java_method): New function.
18264 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
18266 * class.c (ident_subst): Take extra SUFFIX parameter.
18267 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
18268 (set_constant_value, build_static_field_ref, is_compiled_class): New.
18269 (build_class_ref): Actually implement.
18270 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
18271 * decl.c (builtin_function): New.
18272 (init_decl_processing): Update for current Kaffe. Declare some
18273 builtin Kaffe functions.
18274 * expr.c (build_address_of): New.
18275 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
18276 Renamed (from expand_java_new etc), and added working implementations.
18277 (build_field_ref): Now also handle static fields.
18278 (expand_invoke): Implement invokestatic, and start implement rest.
18279 * java-opcodes.h: Use javaop.def to avoid duplicated list.
18280 * javaop.def: Rename invokevirt -> invokevirtual.
18281 * lang.c (use_handles): Removed.
18282 * parse.c: Add support for ConstantValue attribute.
18283 Handle nested loading of a class. (JPOOL_UTF): New.
18285 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
18287 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
18289 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
18291 * Make-lang.in (java.install-man): New empty rule.
18292 * typeck.c (set_local_type): New function.
18293 * expr.c (STORE_INTERNAL): Call find_local_variable,
18294 not find_stack_slot. Call set_local_type.
18296 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
18298 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
18299 and building RECORD_TYPE CONSTRUCTORs.
18300 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
18302 * lang.c (use_handles): Change the default to 0.
18303 * decl.c: Define and build class_type, field_type, utf8const_type.
18304 * class.c (make_class_data, make_field_value,
18305 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
18306 hashUtf8String, strLengthUtf8, mangled_classname:
18307 Functions to build reflective data structures.
18308 * parse.c (yyparse): Call make_class_data.
18310 * jcf-io.c (open_class, find_classfile): New functions.
18311 * jcf-dump.c: Support reading classfile from explicitly-named
18312 class file (without CLASSPATH searching).
18314 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
18316 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
18317 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
18318 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
18319 (get_constant): Now trivial for CONSTANT_Utf8.
18321 * jcf.h: Make NEW_CPOOL the default.
18322 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
18324 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>