1 2004-12-06 Tom Tromey <tromey@redhat.com>
3 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4 (java.uninstall): Likewise.
5 (java.maintainer-clean): Likewise.
6 (.INTERMEDIATE): Likewise.
7 (java.install-man): Likewise.
8 (gcj-dbtool.pod): New target.
9 * gcj.texi (Code Generation): Document -findirect-dispatch.
10 (libgcj Runtime Properties): Document
11 gnu.gcj.precompiled.db.path.
12 (Top): Link to "Invoking gcj-dbtool".
14 2004-12-06 Tom Tromey <tromey@redhat.com>
17 * java-tree.h (extract_field_decl): Declare.
18 * parse.y (extract_field_decl): Renamed from
19 strip_out_static_field_access_decl. No longer static.
20 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
22 2004-12-03 Tom Tromey <tromey@redhat.com>
24 * lang.c (flag_new_verifier): Define.
25 (java_post_options): Set flag_new_verifier if indirect dispatch
27 * lang.opt (fnew-verifier): Removed.
29 2004-12-03 Tom Tromey <tromey@redhat.com>
32 * Make-lang.in (java.install-common): Only install transformed
33 gcjh if gcj-cross exists.
35 2004-12-03 Andrew Haley <aph@redhat.com>
38 * except.c (link_handler): Patch 'outer' field of siblings of the
41 2004-12-03 Andrew Haley <aph@redhat.com>
44 * class.c (layout_class_method): Don't fail to override a method
45 simply because it has DECL_ARTIFICIAL set.
47 2004-12-02 Tom Tromey <tromey@redhat.com>
50 * parse.y (craft_constructor): Special case null_pointer_node.
52 2004-12-02 Tom Tromey <tromey@redhat.com>
55 * java-gimplify.c (java_gimplify_expr): Don't call
56 SET_EXPR_LOCATION unless wrapped tree is an expression.
58 2004-11-27 Per Bothner <per@bothner.com>
60 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
61 Fix fencepost error in 'i', which got executed one too many times.
62 Also, fold memcpy into explicit loop, as originally intended.
63 Also, free temporary 'buf' which otherwise leaks.
65 2004-11-27 Per Bothner <per@bothner.com>
67 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
68 local static variables if not USE_MAPPED_LOCATION.
70 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
72 * class.c, decl.c, expr.c: Fix comment typos.
74 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
77 * decl.c (end_java_method): Call
78 attach_init_test_initialization_flags on all the init_decls.
79 * parse.y (attach_init_test_initialization_flags): Move to ...
80 * expr.c (attach_init_test_initialization_flags): here and
81 support BIND_EXPR also.
82 * java-tree.h (attach_init_test_initialization_flags): Prototype.
83 * jcf-parse.c (parse_class_file): Don't disable class init
86 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
88 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
91 2004-11-24 Richard Henderson <rth@redhat.com>
93 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
94 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
96 2004-11-24 Tom Tromey <tromey@redhat.com>
98 * verify.c (defer_merging): Don't use C++-style comment.
99 * verify.h (java_opcode): Added java_opcode_end.
100 * class.c (build_class_ref): Remove C++ comment and old FIXME.
102 * verify-impl.c (vfy_push_type): Removed bogus "return".
103 (initialize_stack): Use vfy_alloc and vfy_free.
104 (verify_instructions_0): Likewise.
106 * Merged gcj-abi-2-dev-branch to trunk.
108 2004-11-24 Andrew Haley <aph@redhat.com>
110 * jcf-parse.c (parse_class_file): Set file_start_location.
112 2004-11-10 Tom Tromey <tromey@redhat.com>
114 * class.c (make_field_value): Don't call build_static_field_ref.
115 (build_static_field_ref): Don't emit direct references when using
118 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
119 -verbose:class into man page synopsis.
121 2004-11-09 Tom Tromey <tromey@redhat.com>
123 * expr.c (build_java_arraystore_check): Still generate check if
124 element type is itself an array.
126 2004-11-08 Tom Tromey <tromey@redhat.com>
128 * java-tree.h (soft_check_assignment_node): Removed.
129 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
130 * decl.c (java_init_decl_processing): Don't initialize
131 soft_check_assignment_node.
133 2004-11-05 Tom Tromey <tromey@redhat.com>
135 * class.c (layout_class_methods): Don't add Miranda methods when
136 using indirect dispatch.
138 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
140 * class.c (make_class_data): Call emit_assertion_table to set the
141 'assertion_table' field.
142 (build_signature_for_libgcj): Move here from expr.c.
143 (add_assertion_table_entry): New function. Callback for assertion
145 (emit_assertion_table): New. Take class argument, and generate
146 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
147 * decl.c (init_decl_processing): Define assertion_entry_type record.
148 Push 'assertion_table' class field instead of 'verify'.
149 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
150 (type_assertion_hash): Include 'assertion_code' in hash.
151 (add_type_assertion): Rewritten. Take class and assertion_code
152 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
153 (can_widen_reference_to): Use new add_type_assertion() arguments.
154 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
155 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
156 (verify_identifier_node): Removed.
157 (assertion_entry_type, assertion_table_type): New.
158 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
159 assertion code definitions.
160 (struct type_assertion): Add assertion_code. Rename 'source_type' and
161 'target_type' to 'op1' and 'op2'.
162 (add_type_assertion): Declare.
163 (lang_printable_name_wls): Remove unused definition.
164 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
165 to emit runtime assertion.
166 (vfy_note_stack_type): Clean up non-C90 declarations.
167 (vfy_note_local_type): Likewise.
168 * verify.h (vfy_is_assignable_from): Declare.
169 * verify-impl.c (is_assignable_from_slow): Remove unused function.
170 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
171 instead of is_assignable_from_slow().
172 (types_compatible): Reinstate ref_compatible() call.
174 2004-11-04 Tom Tromey <tromey@redhat.com>
176 * class.c (build_static_field_ref): Reverted previous patch.
178 * class.c (build_static_field_ref): Don't emit direct references
179 when using indirect dispatch.
181 2004-11-03 Tom Tromey <tromey@redhat.com>
183 * expr.c (expand_java_arrayload): Set lhs_type_node.
184 (expand_java_arraystore): Set rhs_type_node.
186 2004-11-02 Tom Tromey <tromey@redhat.com>
188 * jcf-parse.c (compute_class_name): Use filename length from zip
189 directory, not strlen.
191 * expr.c (expand_invoke): Mark new interface methods as abstract.
193 2004-11-01 Tom Tromey <tromey@redhat.com>
195 * verify-impl.c (push_jump): Removed check for uninitialized
197 (push_exception_jump): Likewise.
198 (handle_ret_insn): Likewise.
199 (handle_jsr_insn): Likewise.
200 (state_check_no_uninitialized_objects): Removed.
202 * decl.c (check_local_unnamed_variable): Recognize
203 promoted-to-int parameters when using the new verifier.
204 * expr.c (expand_java_arraystore): Explicitly request array type
205 when using new verifier.
206 (expand_java_arrayload): Likewise.
207 (invoke_build_dtable): Don't pass object_type_node as
208 expression argument to build_java_indirect_ref.
209 (build_java_check_indexed_type): Do nothing.
210 (build_java_arraystore_check): Handle case where array doesn't
212 (build_java_array_length_access): Likewise.
213 (expand_invoke): Handle case where interface overrides a method
215 (pop_type_0): Always succeed for reference types.
216 (process_jvm_instruction): Don't pop a value in a dead
218 (pop_arguments): Convert arguments to correct types.
220 2004-10-29 Andrew Haley <aph@redhat.com>
222 * jcf-parse.c (give_name_to_class): Remove line that was
225 2004-10-29 Andrew Haley <aph@redhat.com>
227 * jcf-parse.c (set_source_filename): Add code to build new sfname.
229 2004-10-20 Andrew Haley <aph@redhat.com>
231 * decl.c (end_java_method): Don't expand if flag_syntax_only.
233 2004-10-26 Tom Tromey <tromey@redhat.com>
235 * verify.h (vfy_notify_verified): Removed.
236 * verify-glue.c (vfy_notify_verified): Removed.
238 2004-10-26 Tom Tromey <tromey@redhat.com>
240 * verify-impl.c (debug_print_state): Declare `i' before code.
241 (merge_types): Modify `t' when it is null_type.
243 2004-10-26 Tom Tromey <tromey@redhat.com>
245 * verify-impl.c (type_print): Renamed from print. Now static and
247 (debug_print_state): Use type_print.
249 2004-10-25 Tom Tromey <tromey@redhat.com>
251 * expr.c (build_invokeinterface): Compute correct offset for
252 index into interface methods.
254 2004-10-20 Tom Tromey <tromey@redhat.com>
256 * java-tree.h (verify_jvm_instructions_new): Declare.
258 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
261 * verify-impl.c (verify_instructions): Correctly handle wide
263 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
264 (vfy_get_component_type): Strip pointer types.
265 (vfy_find_class): Use get_type_from_signature. Strip pointer
267 Include java-except.h.
269 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
271 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
272 vfy_push_type_t, set_variable, add_new_state, merge_into,
273 handle_jsr_insn, branch_prepass, check_class_constant,
274 check_wide_constant, get_one_type, compute_static_types,
275 verify_instructions_0): Clean up C99 declarations after statements.
277 2004-10-20 Tom Tromey <tromey@redhat.com>
279 * verify-impl.c (merge_refs): Compare reference against iterator,
282 * verify-glue.c (vfy_tag): Mask off resolved flag.
284 2004-10-19 Tom Tromey <tromey@redhat.com>
286 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
287 (init_state_with_stack): Initialize `this_type' in state.
288 (verify_method): Use debug_print.
289 * verify-glue.c (vfy_is_primitive): Removed debugging print.
290 (vfy_note_stack_depth): Reverted last patch.
291 (vfy_note_stack_type): Note pointer to Object, not Object.
292 (vfy_note_local_type): Likewise.
294 * verify.h (vfy_note_instruction_seen): Declare.
295 * verify-glue.c (verify_jvm_instructions_new): Set
296 BCODE_EXCEPTION_TARGET on target instruction.
297 (vfy_note_instruction_seen): New function.
298 * verify-impl.c (FLAG_INSN_SEEN): New define.
299 (verify_instructions_0): Set flag on instruction. Save state for
301 (verify_instructions): Call vfy_note_instruction_seen.
303 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
304 (verify_jvm_instructions_new): Call method_init_exceptions,
305 add_handler, and handle_nested_ranges.
306 * verify-impl.c (verify_method): Return 1 on success.
307 (verify_instructions_0): Save the state at PC=0.
309 * verify-impl.c (init_type_from_class): Set is_resolved and
310 ref_next on new ref_intersection.
311 (init_type_from_string): Likewise.
313 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
315 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
316 if flag_new_verifier is set.
317 * java-tree.h (flag_new_verifier): Declare.
318 * lang.opt (fnew-verifier): New option.
319 * verify-impl.c: Work around namespace pollution by undef'ing
321 (struct verifier_context): Make 'bytecode' const.
322 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
323 (types_compatible): For the BC-ABI, always consider reference types
325 (check_class_constant): Use vfr->current_class.
326 (check_constant): Likewise.
327 (check_wide_constant): Likewise.
328 (check_field_constant): Check for 'L' at start of type name.
329 (get_one_type): Return pointer instead of type. Set type result in
330 caller via passed type pointer.
331 (compute_argument_types): Update to use new get_one_type arguments.
332 (compute_return_type): Likewise.
333 (make_verifier_context): New. Allocate and initialize 'vfr'.
334 (free_verifier_context): New. Free 'vfr' and its contents.
335 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
336 and free_verifier_context.
338 2004-10-15 Tom Tromey <tromey@redhat.com>
340 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
341 * verify.h (vfy_fail): Fixed formatting.
343 * verify-impl.c (vfr): Fixed comment formatting.
344 (collapse_type): New function.
345 (verify_instructions): Notify compiler about type map.
346 * verify.h (vfy_note_stack_depth): Updated.
347 (vfy_note_stack_type): Likewise.
348 (vfy_note_local_type): Likewise.
349 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
351 * verify-glue.c (vfy_note_stack_depth): Correctly size type
352 state. Added `method' argument.
353 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
355 (vfy_note_local_type): New function.
356 (vfy_unsuitable_type): Likewise.
357 (vfy_return_address_type): Likewise.
358 (vfy_null_type): Likewise.
360 * verify.h (VFY_IN_GCC): Removed.
361 (VFY_WANT_TYPEMAP): Removed.
362 * verify-impl.c (verify_instructions_0): Removed useless "\".
363 (struct state) <next>: Uncomment.
365 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
367 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
370 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
372 * Make-lang.in (verify.o): Re-enabled this target.
373 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
374 (vfy_get_interface): Likewise.
375 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
376 * verify.h (verify_jvm_instructions_new): Declare.
377 * verify-impl.c (free_state): Temporarily comment out unused
380 2004-10-06 Tom Tromey <tromey@redhat.com>
382 * java-tree.h (JV_STATE_READ): New enum value.
384 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
386 * verify.h: New file.
388 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
390 * verify-impl.c, verify-glue.c, verify.h: New files.
391 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
393 2004-09-24 Andrew Haley <aph@redhat.com>
395 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
396 for a slot if it's of pointer type.
398 2004-09-14 Tom Tromey <tromey@redhat.com>
400 * class.c (make_class_data): Correctly initialize "state" field.
401 Initialize "engine" field.
402 * decl.c (java_init_decl_processing): Add "engine" field.
404 2004-09-10 Andrew Haley <aph@redhat.com>
407 * expr.c (build_invokeinterface): Use fast method for interface
409 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
411 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
412 (emit_symbol_table): Add new arg, element_size.
413 * decl.c (java_init_decl_processing): Initialize Class.itable.
414 * class.c (GEN_TABLE): New macro.
415 (gen_indirect_dispatch_tables): Use it. Add itable.
416 (make_class_data): Add new arg for emit_symbol_table().
418 (add_miranda_methods): Make sure search_class has been parsed.
419 (emit_symbol_table): Add new arg, element_size.
421 2004-09-06 Andrew Haley <aph@redhat.com>
423 * verify.c (merge_types): Return Object for all merges of
425 * expr.c (add_type_assertion): Don't generate assertions when
426 source type is array of Object.
428 2004-09-03 Andrew Haley <aph@redhat.com>
430 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
432 * lang.c (java_post_options): Force flag_verify_invocations if
433 we're not using indirect dispatch.
435 * expr.c (pop_type_0): Move test for interfaces before call to
436 can_widen_reference_to().
437 (build_signature_for_libgcj): Remove generation of canonical array
439 (add_type_assertion): Canonicalize both arrays.
440 Don't assert that type X can be assigned to Object.
441 Don't assert that type X an be assigned to type X.
442 Don't assert that Object can be assigned to type X.
443 (can_widen_reference_to): Warn whenever we generate an assertion.
444 (process_jvm_instruction): Use throwable_type_node for the type of
447 2004-09-01 Andrew Haley <aph@redhat.com>
449 * decl.c (java_init_decl_processing): Change
450 verify_identifier_node to "__verify".
451 * expr.c (add_type_assertion): Use verify_identifier_node for name.
452 * java-tree.h (verify_identifier_node): Change to "__verify".
454 * expr.c (build_signature_for_libgcj): New function.
455 (add_type_assertion): Use it to construct signatures for
456 source_type and target_type.
458 2004-08-27 Andrew Haley <aph@redhat.com>
460 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
461 (verify_identifier_node): New.
462 (TYPE_VERIFY_METHOD): New.
463 (struct type_assertion): New type.
464 * expr.c (type_assertion_eq): New function.
465 (type_assertion_hash): New function.
466 (add_type_assertion): New function.
467 (can_widen_reference_to): Call add_type_assertion().
468 * decl.c (java_init_decl_processing): Add verify_identifier_node.
469 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
470 (finish_class): Output TYPE_VERIFY_METHOD (type).
472 * decl.c (end_java_method): Nullify unused fields.
474 2004-08-17 Andrew Haley <aph@redhat.com>
476 * verify.c (defer_merging): Quieten.
477 * jcf-parse.c (load_class): Only try to open a class file if it's
478 java.lang.Object or if it's part of the current compilation.
479 Check that the class we just tried to load is the class we just
481 (java_parse_file): Set flag_verify_invocations off if we're
482 compiling from .class.
483 (parse_zip_file_entries): Abort if we try to read a dummy class.
484 * expr.c (can_widen_reference_to): Quieten.
485 (build_invokevirtual): Abort if we try to invokevirtual an
487 (expand_invoke): Don't build a non-interface call to an interface.
488 (build_instanceof): Don't do premature optimization if
489 flag_verify_invocations is not set.
490 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
492 (build_static_field_ref): Add correct type conversion for
494 (add_miranda_methods): Disable generation of Miranda methods for
496 (layout_class_method): Don't complain about non-static method
497 overrides static method with dummy classes.
499 2004-08-13 Tom Tromey <tromey@redhat.com>
501 * class.c (build_static_field_ref): Re-enable atable lookups for
504 * parse.y (strip_out_static_field_access_decl): Indentation fix.
506 2004-08-11 Tom Tromey <tromey@redhat.com>
508 * gcj.texi (libgcj Runtime Properties): Document new properties.
510 2004-08-06 Andrew Haley <aph@redhat.com>
512 * jcf-parse.c (load_class): Check that we really have loaded the
513 class we're looking for.
515 2004-07-19 Andrew Haley <aph@redhat.com>
517 * verify.c (verify_jvm_instructions): Comment change only.
519 * typeck.c (build_java_array_type): Add size field to array name.
521 * java-tree.h (LOCAL_SLOT_P): New.
522 (update_aliases): Add PC argument.
523 (pushdecl_function_level): New function.
525 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
526 MODIFY_EXPR, and SAVE_EXPR.
527 (java_gimplify_modify_expr): New function.
529 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
530 (expand_iinc): Pass PC to update_aliases().
531 (STORE_INTERNAL): Likewise.
532 (process_jvm_instruction): Likewise.
534 * decl.c (base_decl_map): New variable.
535 (uniq): New variable.
536 (update_aliases): Rewrite with more thorough checking.
537 (debug_variable_p): New function.
538 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
539 (check_local_named_variable): Delete whole function.
540 (initialize_local_variable): New function.
541 (check_local_unnamed_variable): Add checks and comments.
542 (find_local_variable): Rewrite.
543 (java_replace_reference): New function.
544 (function_binding_level): New variable.
545 (pushdecl_function_level): New function.
546 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
547 (maybe_pushlevels): Call pushdecl() on each of the new decls.
548 (start_java_method): Reset uniq. Create base_decl_map. Set
549 function_binding_level.
550 (end_java_method): Null unused fields to save memory.
552 2004-06-29 Andrew Haley <aph@redhat.com>
554 * except.c (expand_start_java_handler): Push a new binding level.
555 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
556 register_exception_range() to register where we'll do it.
557 (expand_end_java_handler): Remove old bogus code. Replace with
558 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
559 the top of the expression we're curently building.
560 (maybe_end_try): Delete.
561 * decl.c (binding_level.exception_range): New field.
562 (clear_binding_level): Add field exception_range. Reformat.
563 (poplevel): Call expand_end_java_handler().
564 (poplevel): Call java_add_stmt only if functionbody is false.
565 (maybe_poplevels): Don't call maybe_end_try() from here.
566 (end_java_method): Clear no longer used trees in function decl.
567 (register_exception_range): New function.
568 * java-tree.h (register_exception_range, struct eh_range): Declare.
570 2004-06-22 Andrew Haley <aph@redhat.com>
572 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
574 * check-init.c (get_variable_decl): Teach check-init about
575 FIELD_DECLs addressed via the otable.
576 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
579 2004-05-28 Andrew Haley <aph@redhat.com>
581 * jcf-parse.c (load_class): Don't try to read a class that we've
584 * expr.c (build_invokeinterface): Use the old-fashioned way of
585 doing indirect dispatch: look up interfaces by name.
586 * java-tree.h (enum java_tree_index): Add
587 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
588 * decl.c (java_init_decl_processing): Add
589 soft_lookupinterfacemethodbyname_node.
591 * gjavah.c (print_method_info): Final methods have vtable entries,
592 so gjavah needs to output them.
593 * class.c (layout_class_method): Generate vtable entries for final
595 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
596 dispatch, even if a method is final.
598 2004-05-25 Andrew Haley <aph@redhat.com>
600 * class.c (build_symbol_entry): Convert the names of constructors
601 to init_identifier_node when generating an entry for the indirect
604 * expr.c (build_known_method_ref): Generate indirect calls for
605 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
607 2004-05-24 Andrew Haley <aph@redhat.com>
609 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
610 atable element is of the right type.
612 * class.c (build_static_field_ref): Cast pointer to correct type
615 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
617 * Merged with HEAD as of 20040514. Diff against
618 gcj-abi-2-merge-20040514.
620 2004-04-16 Andrew Haley <aph@redhat.com>
622 * verify.c (check_pending_block): Disable subroutine checks.
623 (defer_merging): New function.
624 (merge_types): If types are dummy, use defer_merging to combine them.
625 (verify_jvm_instructions): If invocation is invokeinterface and
626 target is dummy, assume target really is an interface.
628 * parse.y (patch_invoke): Break out call to java_create_object.
630 * lang.c (flag_verify_invocations): New.
632 * jcf-parse.c (load_class): If we've already failed to load a
633 class, don't try again.
634 (load_class): If we can't find a .class file, don't fail, but emit
636 (parse_class_file): Don't act on dummy methods.
638 * java-tree.h (flag_verify_invocations): New.
640 (lang_type.dummy_class): New field.
641 (java_create_object): New function.
644 * expr.c (build_field_ref): Widen field offset.
645 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
646 that each of its elements is compatible with the one we're
648 (pop_type_0): Issue a warning to say that we need to generate a
650 (java_create_object): New function.
651 (build_field_ref): Only generate hard refs if we're not using
653 (expand_java_field_op): If we're using !verify_invocations and we
654 see a missing field, generate a decl for it.
656 (expand_invoke): If a class doesn't have the method we seek and
657 we're using !flag_verify_invocations, generate a decl for the
660 (build_known_method_ref): Always use indirect dispatch via the
661 atable for static methods.
663 (expand_java_NEW): Break out object creation into new function,
666 (can_widen_reference_to): Issue a warning to say that we need to
667 generate a runtime check.
669 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
670 (make_method_value): Also use index for interfaces.
671 (make_class_data): Skip dummy field for inherited data.
672 Don't build method array for dummy methods.
673 Set size_in_byte to -1 when using inirect dispatch
674 Don't build a hard class ref if we don't have a hard ref to our
675 superclass, or if we're using inirect dispatch.
676 Null out dispatch tables.
678 (layout_class_method): Don't complain about non-static method
679 overrides static method is method is artificial.
681 (build_static_field_ref): Disable atable references to static
682 fields for the time being.
684 (layout_class_methods): Check for CLASS_INTERFACE as
685 well as CLASS_ABSTRACT.
687 2004-11-24 Steven Bosscher <stevenb@suse.de>
689 * class.c (make_class_data): Don't check flag_inline_functions.
690 * lang.c (flag_really_inline): Remove unused flag.
691 (java_handle_option): Don't set it here. Remove special handling
692 of flag_inline_functions for Java.
693 (java_init): Don't set flag_inline_trees here. Already done...
694 (java_post_options): ...here. Don't clear flag_inline_functions.
696 2004-11-24 Steven Bosscher <stevenb@suse.de>
698 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
699 (java_gimplify_exit_block_expr): New function.
700 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
702 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
703 (EXIT_BLOCK_EXPR): Likewise.
704 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
705 (LABELED_BLOCK_BODY): Likewise.
706 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
707 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
708 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
710 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
711 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
712 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
713 second operand of EXIT_BLOCK_EXPR.
714 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
716 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
718 2004-11-23 Ben Elliston <bje@au.ibm.com>
720 * xref.h (xref_flag_value): Remove.
721 (xref_set_data, xref_get_data): Likewise.
722 (xref_set_current_fp): Likewise.
723 (XREF_NONE): Likewise.
724 (XREF_GET_DATA): Likewise.
725 * xref.c (xref_flag_value): Remove.
726 (xref_set_data, xref_get_data): Likewise.
727 (xref_set_current_fp): Likewise.
729 2004-11-23 Ben Elliston <bje@au.ibm.com>
731 * gjavah.c (output_directory): Make static.
732 (temp_directory): Likewise.
734 2004-11-15 Tom Tromey <tromey@redhat.com>
736 * decl.c (instn_ptr_type_node): Removed.
737 (lineNumbers_ptr_type_node): Removed.
738 (jint_type): Removed.
739 (jint_ptr_type): Removed.
741 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
744 * check-init.c (check_init): Ignore DECL_EXPR.
745 * expr.c (always_initialize_class_p): Reenable.
746 (build_class_init): Use a variable to store the decl. Also use
747 boolean_false_node instead of integer_zero_node.
748 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
751 2004-11-08 Tom Tromey <tromey@redhat.com>
754 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
755 generating a JNI header.
756 (print_field_info): Handle JNI headers.
757 (jni_print_float): Likewise.
758 (jni_print_double): Likewise.
760 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
762 * decl.c (end_java_method): Remove duplicated code.
764 2004-11-06 Zack Weinberg <zack@codesourcery.com>
765 Gerald Pfeifer <gerald@pfeifer.com>
767 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
770 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
773 * class.c: Reinstate 2004-08-18 patch.
774 (make_local_function_alias): Don't create an alias for extern (native)
777 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
780 * class.c (make_local_function_alias): Revert 2004-08-18 change.
781 (make_method_value): Likewise.
783 2004-10-21 Andrew Haley <aph@redhat.com>
786 * jcf-parse.c (set_source_filename): Add code to build new sfname.
788 2004-10-20 Andrew Haley <aph@redhat.com>
790 * decl.c (end_java_method): Don't expand if flag_syntax_only.
791 Remove duplicated code block.
793 2004-10-18 Steven Bosscher <stevenb@suse.de>
795 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
796 New rules to work around old Bison warnings.
798 2004-10-17 Steven Bosscher <stevenb@suse.de>
800 * class.c (ident_subst): Always alloca buffer.
801 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
802 opcode after including javaop.def.
803 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
804 conditional expression that exits, to avoid warnings.
805 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
806 a user of an extension.
807 * win32-host.c: Move check down to have non-empty file when
808 WIN32 is not defined.
810 * Make-lang.in (java-warn): Add STRICT_WARN.
811 (java/jcf-io.o-warn): Don't have Werror for this file.
812 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
814 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
816 * expr.c (expr_add_location): Move declaration to before all
818 * parse.y (java_expand_classes): Ditto.
819 * lex.c (java_peek_unicode): Ditto.
821 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
823 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
824 if possible, else convert `foo' to 'foo'.
828 * jcf-io.c: Likewise.
829 * jcf-parse.c: Likewise.
834 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
836 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
837 rename parameter 'msg' to 'msgid' in function declaration.
838 (issue_warning_error_from_context): Likewise.
839 (yyerror): Rename parameter 'msg' to 'msgid'.
840 (all over): Use new quoting style for diagnostics.
842 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
844 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
845 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
848 2004-10-14 Matt Austern <austern@apple.com>
850 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
853 2004-10-13 Tom Tromey <tromey@redhat.com>
856 * lang.opt (--extdirs): Document.
857 * jvspec.c (lang_specific_driver): Recognize -encoding and
860 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
862 * parse.y (issue_warning_error_from_context): Use va_list *
863 instead of va_list parameter.
864 (parse_error_context): Update call.
865 (parse_warning_context): Likewise.
867 2004-10-05 Zack Weinberg <zack@codesourcery.com>
869 * parse.y, parse-scan.y: Add list of diagnostic messages to
870 insulate translation template from version of yacc/bison used
871 to compile the grammar.
873 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
875 Prepare for %q, %< and %> in diagnostic message strings.
876 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
877 Name second parameter 'msgid'.
878 * parse.y: Additionally include pretty-print.h and diagnostic.h.
879 (issue_warning_error_from_context): Use pretty-printer functions
880 instead of vsprintf for constructing formatted messages. Rename
881 parameter 'msg' to 'msgid'.
882 (parse_error_context): Rename parameter 'msg' to 'msgid'.
883 (parse_warning_context): Likewise.
885 2004-10-05 Andrew Haley <aph@redhat.com>
888 * jcf-parse.c (parse_zip_file_entries): If a class has a
889 superclass and a TYPE_SIZE of zero, lay it out.
891 2004-09-30 Andrew Haley <aph@redhat.com>
894 * jcf-parse.c (compute_class_name): Rewrite.
896 2004-10-01 Jan Hubicka <jh@suse.cz>
898 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
900 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
902 * lex.c: Fix a comment typo.
904 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
906 * java-tree.h: Fix a comment typo.
908 2004-09-30 Per Bothner <per@bothner.com>
910 Simplify lexer. Implement --enable-mapped-location support.
911 * jcf-parse.c (parse_class_file): Use linemap_line_start.
912 (parse_source_file_1): Pass filename as extra parameter, so we can call
913 linemap_add and set input_location here, rather than in both callers.
914 (read_class): Pass copied filename to parse_source_file_1.
915 Don't initialize wfl_operator - only needed for source compilation.
916 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
917 * lex.h: Remove a bunch of debugging macros.
918 * lex.h (struct_java_line, struct java_error): Remove types.
919 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
920 (struct java_lc_s): Remove prev_col field.
921 (struct java_lexer): New fields next_unicode, next_columns, and
922 avail_unicode. New position field, and maybe token_start field.
923 Don't need hit_eof field - use next_unicode == -1 instead.
924 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
925 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
926 * parse.h: Various changes for USE_MAPPED_LOCATION.
927 (EXPR_WFL_EMIT_LINE_NOTE): XXX
928 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
929 (struct parser_ctxt): New file_start_location field.
930 Remove p_line, c_line fields since we no longer save lines.
931 Remove elc, lineno, and current_jcf fields - no longer used.
932 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
933 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
934 source_location and is probably not needed anymore anyway.
935 Use new expr_add_Location function.
936 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
937 (java_pop_parser_context): Minor cleanup.
938 (java_parser_context_save_global, java_parser_context_restore_global,
939 java_pop_parser_context): Save/restore input_location as a unit.
940 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
941 a source_location instead of a wfl context node.
942 (check_class_interface_creation): input_filename is not addressable.
943 (create_artificial_method): Calling java_parser_context_save_global
944 and java_parser_context_restore_global is overkill. Instead,
945 temporarily set input_location from class decl.
946 (java_layout_seen_class_methods): Set input_location from method decl.
947 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
948 (finish_loop_body): Likewise.
949 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
950 (java_sprint_unicode): Take a character, not index in line.
951 (java_sneak_uncode): Replaced by java_peek_unicode.
952 (java_unget_unicode): No longer used.
953 (java_allocate_new_line. java_store_unicode): Removed, since we
954 no longer remember "lines".
955 (java_new_lexer): Update for new data structures.
956 (java_read_char): Move unget_value checking to java_read_unicode.
957 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
958 efficient functions that are used directly when lexing.
959 (java_read_unicode_collapsing_terminators): No longer needed.
960 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
961 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
962 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
963 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
964 combine switch branches, and test for common token kinds earlier.
965 (java_lex_error): Rewrite.
966 * jv-scan.c (expand_location): New function, copied from tree.c.
967 (main): Set ctxp->filename instead of setting input_filename directly.
969 2004-09-30 Per Bothner <per@bothner.com>
971 More cleanup for --enable-mapped-location.
972 * class.c (push_class): If USE_MAPPED_LOCATION don't set
973 input_location here. Instead do it in give_name_to_class.
974 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
975 * expr.c (expand_byte_code): Call linemap_line_start.
976 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
977 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
978 (expr_add_location): New function, if USE_MAPPED_LOCATION.
979 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
980 to USE_MAPPED_LOCATION case.
982 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
983 * jcf-parse.c (java_parse_file): Don't set input_filename.
984 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
985 Create a list of TRANSLATION_UNIT_DECL.
986 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
987 reason is so we can set a DECL_SOURCE_LOCATION for each file.
988 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
989 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
990 (file_start_location): New static.
991 (set_source_filename): Avoid extra access to input_filename macro.
992 Concatenate new name with class's package prefix.
993 (set_source_filename, give_name_to_class): Update.
994 (give_name_to_class): Set class's "line 0" input_location here.
995 (parse_class_file): Set input_location as a unit.
997 * jcf-parse.c (load_class): Sanity test if missing inner class file.
999 2004-09-29 Per Bothner <per@bothner.com>
1001 * java-tree.h: Redefine some macros and add some declaration
1002 to handle the USE_MAPPED_LOCATION case.
1003 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1004 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1005 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1006 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1008 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1009 * decl.c (finish_method, java_add_stmt): Likewise.
1010 * java-gimplify.c (java-gimplify.c): Likewise.
1011 * jcf-write.c (generate_bytecode_insns): Likewise.
1012 * lang.c (java_post_options): Likewise - call linemap_add.
1014 2004-09-29 Andrew Haley <aph@redhat.com>
1017 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1018 result of TRUNC_MOD_EXPR.
1019 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1020 * decl.c (java_init_decl_processing): Mark
1021 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1023 2004-09-28 Tom Tromey <tromey@redhat.com>
1026 * class.c (add_miranda_methods): Load superinterface if not
1029 2004-09-28 Andrew Haley <aph@redhat.com>
1032 * jcf-parse.c (load_class): Don't try to read a class that we've
1035 2004-09-28 Andrew Haley <aph@redhat.com>
1037 * jcf-parse.c (load_class): Back out previous broken patch.
1039 2004-09-28 Andrew Haley <aph@redhat.com>
1042 * jcf-parse.c (load_class): Don't try to read a class that we've
1044 Check that we really did read the right class.
1046 2004-09-25 Tom Tromey <tromey@redhat.com>
1049 * parse.y (create_artificial_method): Use add_method_1.
1051 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1053 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1055 * gcj.texi: Fix typos.
1057 2004-09-24 Tom Tromey <tromey@redhat.com>
1060 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1061 in error parts of rule.
1062 (unary_expression): Don't call error_if_numeric_overflow when $1
1065 2004-09-24 Tom Tromey <tromey@redhat.com>
1068 * parse.y (resolve_qualified_expression_name): Set
1069 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1070 * expr.c (force_evaluation_order): Check for empty argument list
1071 after stripping COMPOUND_EXPR.
1073 2004-09-23 Andrew Haley <aph@redhat.com>
1076 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1079 2004-09-23 Tom Tromey <tromey@redhat.com>
1082 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1083 where operand is null.
1085 2004-09-23 Tom Tromey <tromey@redhat.com>
1088 * parse.y (not_accessible_p): Allow access to protected members
1089 even when class is not static.
1091 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1093 * Make-lang.in: Revert the gcc-none.o change.
1095 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1097 * parse.y (patch_anonymous_class): VEC_space returns true if there
1100 2004-09-21 Matt Austern <austern@apple.com>
1103 * gjavah.c (free_method_name_list): Fix function definition so
1104 it's a proper C prototype.
1106 2004-09-21 Tom Tromey <tromey@redhat.com>
1109 * gjavah.c (free_method_name_list): New method.
1112 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1113 Zack Weinberg <zack@codesourcery.com>
1115 * java-tree.def: Use tree_code_class enumeration constants
1116 instead of code letters.
1117 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1118 new tree-class enumeration constants.
1120 2004-09-13 Tom Tromey <tromey@redhat.com>
1123 * class.c (layout_class_method): Put synthetic methods into the
1126 2004-09-11 Andrew Pinski <apinski@apple.com>
1128 * Make-lang.in (java/ggc-none.c): Change dependency
1129 for ggc.h into $(GGC_H).
1131 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1133 * Make-lang.in (java/win32-host.o): Add dependency on
1135 * win32-host.c: Add includes for coretypes.h, jcf.h
1137 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1139 * Make-lang.in (GCJH_OBJS): Change dependency from
1140 ggc-none.o to java/ggc-none.o
1141 (JCFDUMP_OBJS): Likewise.
1142 (java/ggc-none.o): New target.
1144 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1146 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1147 * class.c (build_utf8_ref, build_static_field_ref,
1148 make_field_value, make_method_value, get_dispatch_table,
1149 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1150 * constants.c (get_tag_node, build_ref_from_constant_pool,
1151 build_constants_constructor): Likewise.
1152 * decl.c (java_init_decl_processing): Likewise.
1153 * expr.c (build_java_array_length_access, build_newarray,
1154 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1155 build_java_binop, build_field_ref, expand_java_add_case,
1156 expand_java_call, build_known_method_ref, build_invokevirtual,
1157 build_invokeinterface, build_jni_stub): Likewise.
1158 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1159 * jcf-parse.c (get_constant): Likewise.
1160 * lex.c (do_java_lex): Likewise.
1161 * parse.y (patch_binop, patch_unaryop, patch_cast,
1162 build_newarray_node, patch_newarray): Likewise.
1163 * resource.c (compile_resource_data): Likewise.
1164 * typeck.c (build_prim_array_type): Likewise.
1166 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1168 * decl.c (java_init_decl_processing): Adjust
1169 initialize_sizetypes call.
1171 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1173 * jv-scan.c (fancy_abort): Add.
1175 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1177 * expr.c (build_java_arrayaccess): Use convert to change
1180 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1182 * class.c (make_local_function_alias): Allocate extra space for 'L'
1183 in name buffer. Reported by Thomas Neumann.
1185 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1187 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1188 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1189 * lex.c (do_java_lex): Adjust.
1190 (error_if_numeric_overflow): Likewise.
1192 2004-08-18 Andrew Pinski <apinski@apple.com>
1194 * class.c (make_local_function_alias): Only make a new decl if we
1195 support alias attribute on all decls.
1197 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1199 * class.c (make_local_function_alias): New function. Create local
1200 alias for public method DECL.
1201 (make_method_value): Use make_local_function_alias.
1202 * parse.y (craft_constructor): Don't special-case anonymous classes.
1203 Always set ctor_name to init_identifier_node.
1204 (lookup_method_invoke): Call layout_class_method when creating
1205 anonymous class constructor.
1207 2004-08-18 Richard Henderson <rth@redhat.com>
1209 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1210 default case. Treat '<' similarly. Update for
1211 is_gimple_formal_tmp_var name change.
1213 2004-08-17 Andrew Haley <aph@redhat.com>
1215 * lang.c (lang_printable_name): Obey verbose flag.
1216 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1217 lang_printable_name().
1218 (verify_constructor_circularity, get_printable_method_name,
1219 check_abstract_method_definitions, java_check_regular_methods,
1220 java_check_abstract_methods, check_inner_class_access,
1221 fix_constructors, patch_method_invocation, patch_return):
1223 * expr.c (pop_type_0): Likewise.
1225 * java-tree.h (lang_printable_name_wls): Delete.
1227 2004-08-16 Tom Tromey <tromey@redhat.com>
1230 * parse.y (primary): Changed for initialized and uninitialized
1232 (array_access): Handle array_creation_initialized.
1233 (array_creation_expression): Split into
1234 array_creation_initialized and array_creation_uninitialized.
1236 2004-08-16 Andrew Haley <aph@redhat.com>
1238 * jcf-write.c (find_constant_index): Canonicalize NaNs when
1239 generating bytecode.
1241 2004-08-16 Elliot Lee <sopwith@redhat.com>
1244 * jcf-parse.c (java_parse_file): Handle filenames with embedded
1245 spaces, and quoted filelists.
1247 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1249 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
1250 * class.c (build_utf8_ref, build_static_field_ref,
1251 make_field_value, make_method_value, get_dispatch_table,
1252 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1253 * constants.c (get_tag_node, build_ref_from_constant_pool,
1254 build_constants_constructor): Likewise.
1255 * decl.c (java_init_decl_processing): Likewise.
1256 * expr.c (build_java_array_length_access, build_newarray,
1257 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1258 build_java_binop, build_field_ref, expand_java_add_case,
1259 expand_java_call, build_known_method_ref, build_invokevirtual,
1260 build_invokeinterface, build_jni_stub): Likewise.
1261 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1262 * jcf-parse.c (get_constant): Likewise.
1263 * lex.c (do_java_lex): Likewise.
1264 * parse.y (patch_binop, patch_unaryop, patch_cast,
1265 build_null_of_type, patch_newarray): Likewise.
1266 * resource.c (compile_resource_data): Likewise.
1267 * typeck.c (build_prim_array_type): Likewise.
1269 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
1271 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
1272 Don't create BLOCK here or call java_gimplify_block.
1274 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
1276 * java-tree.h (flag_deprecated): Removed.
1277 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
1278 * parse.y (check_deprecation): Check warn_deprecated instead of
1281 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
1283 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
1284 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
1285 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
1286 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
1287 flag_force_classes_archive_check, flag_optimize_sci,
1288 flag_indirect_dispatch): Remove explicit declarations.
1289 * lang.opt: Add implicit declare/define/assign. Remove obsolete
1292 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
1295 * Make-lang.in (java.install-man): Install from either build
1296 tree or source tree, whichever has the file first.
1298 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
1300 * jcf-parse.c (get_constant): Adjust force_fit_type call.
1301 * lex.h (SET_LVAL_NODE_TYPE): Remove.
1302 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
1303 (do_java_lex): Likewise. Adjust force_fit_type call.
1305 2004-08-04 Roger Sayle <roger@eyesopen.com>
1306 Andrew Haley <aph@redhat.com>
1308 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
1309 checking trees as they're being built.
1310 (convert): Call convert_ieee_real_to_integer if we're
1311 converting a constant, even if we're writing a class file.
1313 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
1316 * parse.y (fold_constant_for_init): Call resolve_field_access with
1317 correct current_class context.
1319 2004-08-01 Roger Sayle <roger@eyesopen.com>
1321 * decl.c (update_aliases, initialize_local_variable): Replace calls
1322 to build with calls to buildN.
1323 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
1324 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
1325 * parse.h (BUILD_THROW): Likewise.
1326 * parse.y (switch_expression, synchronized_statement,
1327 catch_clause_parameter, array_creation_expression,
1328 conditional_expression, make_qualified_name,
1329 resolve_qualified_expression_name, patch_method_invocation,
1330 patch_invoke, build_method_invocation, build_new_invocation,
1331 build_assignment, patch_assignment, build_binop, patch_binop,
1332 build_string_concatenation, build_incdec, patch_unaryop,
1333 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
1334 patch_return, build_if_else_statement, build_labeled_block,
1335 build_new_loop, build_loop_body, build_bc_statement,
1336 build_assertion, encapsulate_with_try_catch, build_try_statement,
1337 build_try_finally_statement, patch_synchronized_statement,
1338 emit_test_initialization): Likewise, replace build with buildN.
1340 2004-07-28 Eric Christopher <echristo@redhat.com>
1342 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
1343 (java_unsafe_for_reeval): Ditto.
1345 2004-07-26 <hp@bitrange.com>
1347 * parse.y (build_super_invocation): Adjust declaration order to
1348 avoid declaration after statement.
1350 2004-07-25 Bernardo Innocenti <bernie@develer.com>
1352 * decl.c: Rename all identifiers named `class' to `cl'.
1354 2004-07-25 Richard Henderson <rth@redhat.com>
1356 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
1358 2004-07-23 Mike Stump <mrs@apple.com>
1360 * boehm.c (set_bit): Improve type safety wrt unsignedness.
1361 * gjavah.c (throwable_p, decode_signature_piece,
1362 print_full_cxx_name, print_include, add_namelet, add_class_decl,
1363 process_file): Likewise.
1364 * jcf-dump.c (main): Likewise.
1365 * jcf-io.c (read_zip_member): Likewise.
1366 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
1367 give_name_to_class, get_class_constant): Likewise.
1368 * jcf-write.c (find_constant_wide, push_long_const,
1369 generate_classfile): Likewise.
1370 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
1371 * parse.y (read_import_dir): Likewise.
1372 * typeck.c (parse_signature_type): Likewise.
1373 * verify.c (verify_jvm_instructions): Likewise.
1374 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
1376 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1378 * Make-lang.in: Replace rmic and rmiregistry references with
1379 grmic and grmiregistry.
1380 * gcj.texi: Likewise.
1382 2004-07-20 Andrew Haley <aph@redhat.com>
1385 * verify.c (verify_jvm_instructions): Comment change only.
1387 * typeck.c (build_java_array_type): Add size field to array name.
1389 * java-tree.h (LOCAL_SLOT_P): New.
1390 (update_aliases): Add PC argument.
1391 (pushdecl_function_level): New function.
1393 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1394 MODIFY_EXPR, and SAVE_EXPR.
1395 (java_gimplify_modify_expr): New function.
1397 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1398 (expand_iinc): Pass PC to update_aliases().
1399 (STORE_INTERNAL): Likewise.
1400 (process_jvm_instruction): Likewise.
1402 * decl.c (base_decl_map): New variable.
1403 (uniq): New variable.
1404 (update_aliases): Rewrite with more thorough checking.
1405 (debug_variable_p): New function.
1406 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1407 (check_local_named_variable): Delete whole function.
1408 (initialize_local_variable): New function.
1409 (check_local_unnamed_variable): Add checks and comments.
1410 (find_local_variable): Rewrite.
1411 (java_replace_reference): New function.
1412 (function_binding_level): New variable.
1413 (pushdecl_function_level): New function.
1414 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1415 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1416 (start_java_method): Reset uniq. Create base_decl_map. Set
1417 function_binding_level.
1418 (end_java_method): Null unused fields to save memory.
1420 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1422 * class.c (add_interface_do): Remove.
1423 (set_super_info, interface_of_p, maybe_add_interface,
1424 add_interface, make_class_data, layout_class,
1425 add_miranda_methods): Adjust BINFO accessors and addition.
1426 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
1428 * jcf-write.c (generate_classfile): Likewise.
1429 * parse.y (patch_anonymous_class, check_inner_circular_reference,
1430 check_circular_reference, java_complete_class,
1431 check_abstract_method_definitions,
1432 java_check_abstract_method_definitions,
1433 check_interface_throws_clauses, java_check_abstract_methods,
1434 lookup_java_interface_method2,
1435 find_applicable_accessible_methods_list): Adjust BINFO accessors
1437 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
1439 2004-07-18 Roger Sayle <roger@eyesopen.com>
1441 * builtins.c (max_builtin, min_builtin,
1442 java_build_function_call_expr): Replace calls to build with buildN.
1443 * class.c (build_class_ref, build_static_field_ref,
1444 get_dispatch_table, make_class_data, layout_class_method): Likewise.
1445 * constants.c (build_ref_from_constant_pool): Likewise.
1446 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
1447 add_stmt_to_compound): Likewise.
1448 * except.c (build_exception_object_ref, expand_end_java_handler):
1450 * java-gimplify.c (java_gimplify_case_expr,
1451 java_gimplify_default_expr, java_gimplify_block,
1452 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
1453 * jcf-write.c (generate_bytecode_insns): Likewise.
1454 * typeck.c (convert_ieee_real_to_integer): Likewise.
1456 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1458 * java-tree.h (builtin_function): Declare.
1460 2004-07-16 Steven Bosscher <stevenb@suse.de>
1462 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
1463 abuse restore_line_number_status.
1465 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
1468 * jcf-parse.c (java_emit_static_constructor): Specify default
1471 2004-07-13 Per Bothner <per@bothner.com>
1473 * java-tree.h (all_class_filename): Remove useless macro.
1474 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
1475 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
1476 * parse.y (java_parser_context_restore_global): Replace
1477 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
1478 * jcf-parse.c (read_class, java_parse_file): Likewise.
1480 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
1483 gjavah.c (print_field_info): Emit constant only if field is static.
1485 2004-07-11 Roger Sayle <roger@eyesopen.com>
1487 * expr.c (java_truthvalue_conversion, flush_quick_stack,
1488 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
1489 build_java_ret, build_java_throw_out_of_bounds_exception,
1490 build_java_array_length_access, java_check_reference,
1491 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
1492 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
1493 expand_java_arrayload, build_java_monitor, expand_java_return,
1494 expand_load_internal, expand_java_NEW, build_get_class,
1495 build_instanceof, expand_java_CHECKCAST, expand_iinc,
1496 build_java_soft_divmod, build_java_binop, build_field_ref,
1497 expand_compare, expand_java_goto, expand_java_switch,
1498 expand_java_add_case, build_class_init, build_known_method_ref,
1499 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
1500 expand_invoke, build_jni_stub, expand_java_field_op,
1501 java_expand_expr, expand_byte_code, STORE_INTERNAL,
1502 force_evaluation_order, emit_init_test_initialization): Convert
1503 calls to "build" into calls to the prefered "buildN" functions.
1505 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
1507 * java-tree.h (set_block): Remove.
1508 * lang.c (java_clear_binding_stack): New.
1509 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
1510 * decl.c (struct binding_level): Remove this_block.
1511 (clear_binding_level): Likewise.
1512 (poplevel): Don't handle this_block.
1513 (set_block): Remove.
1515 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
1517 * class.c (common_enclosing_context_p): Remove statement with no
1520 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1523 * parse.y (create_anonymous_class): Remove 'location' argument. Use
1524 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
1525 (craft_constructor): Inherit access flags for implicit constructor
1526 from the enclosing class.
1527 (create_class): Fix comment typo.
1528 (resolve_qualified_expression_name): Pass type of qualifier to
1529 not_accessible_p, not the type in which target field was found.
1530 (not_accessible_p): Handle inner classes. Expand protected
1531 qualifier-subtype check to enclosing instances, but don't apply this
1532 check to static members. Allow protected access to inner classes
1533 of a subtype. Allow private access within common enclosing context.
1534 (build_super_invocation): Get WFL line number info from current
1536 (build_incomplete_class_ref): Update for new create_anonymous_class
1538 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
1539 common_enclosing_instance_p.
1540 * class.c (common_enclosing_context_p): New. Determine if types
1541 share a common enclosing context, even across static contexts.
1542 (common_enclosing_instance_p): Renamed from
1543 common_enclosing_context_p. Determines if types share a common
1544 non-static enclosing instance.
1545 * java-tree.h (common_enclosing_instance_p): Declare.
1546 * jcf-write.c (get_method_access_flags): New. Surpress private flag
1547 for inner class constructors.
1548 (generate_classfile): Use get_method_access_flags.
1550 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1552 * class.c (interface_of_p): Check for null TYPE_BINFO.
1554 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
1556 * class.c (make_class): Do not create binfo here.
1557 (set_super_info): Create it here.
1558 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
1560 2004-07-08 Richard Henderson <rth@redhat.com>
1562 * expr.c (case_identity, get_primitive_array_vtable,
1563 java_expand_expr, emit_init_test_initialization): Remove.
1564 * java-tree.h (java_expand_expr): Remove.
1565 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
1567 2004-07-07 Per Bothner <per@bothner.com>
1569 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
1570 get internal error due to mismatched types.
1572 * gcj.texi (Invoking gij): Document new -verbose:class flag.
1574 * gcj.texi (Linking): New node. Document -lgij usage.
1576 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
1578 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
1579 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
1580 * java/class.c (set_super_info, class_depth, interface_of_p,
1581 maybe_add_interface, add_interface, make_class_data,
1582 layout_class, add_miranda_methods): Adjust BINFO macros.
1583 * expr.c (can_widen_reference_to, lookup_field): Likewise.
1584 * jcf-write.c (generate_classfile): Likewise.
1585 * parse.y (patch_anonymous_class,
1586 check_inner_circular_reference, check_circular_reference,
1587 java_complete_class, check_abstract_method_definitions,
1588 java_check_abstract_method_definitions,
1589 check_interface_throws_clauses, java_check_abstract_methods,
1590 lookup_java_interface_method2,
1591 find_applicable_accessible_methods_list): Likewise.
1592 * typeck.c (find_method_in_interface): Likewise.
1593 * verify.c (merge_types): Likewise.
1595 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
1597 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
1598 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
1600 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
1602 * class.c (make_class): Use make_tree_binfo.
1603 (set_super_info, add_interface_do): Likewise.
1604 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
1606 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1608 * verify.c: Correct array element access formatting thinko.
1610 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1612 * verify.c: Insert a short blurb at the start referring to the JVMS.
1613 (merge_type_state): Remove redundant nested if statement.
1614 (verify_jvm_instructions): Ensure current_subr is initialised to
1616 Minor formatting fixes all over the place.
1618 2004-07-02 Richard Henderson <rth@redhat.com>
1620 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
1622 2004-07-01 Richard Henderson <rth@redhat.com>
1624 * class.c (registerClass_libfunc): Remove.
1625 (init_class_processing): Don't set it.
1626 (emit_register_classes): Take list_p parameter. Fill it in
1627 with _Jv_RegisterClass calls.
1628 * decl.c (java_init_decl_processing): Don't call
1629 init_resource_processing.
1630 * jcf-parse.c (java_emit_static_constructor): New.
1631 (java_parse_file): Call it.
1632 * resource.c (registerResource_libfunc): Remove.
1633 (init_resource_processing): Remove.
1634 (write_resource_constructor): Take list_p parameter. Fill it in
1635 with _Jv_RegisterResource calls.
1636 * java-tree.h: Update prototypes.
1638 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
1641 * class.c (layout_class_method): Do not override package-private
1642 method if its in a different package.
1643 (split_qualified_name): Move here from parse.y. Rename from
1644 breakdown_qualified. Add comment.
1645 (in_same_package): Move here from parse.y. Add comment.
1646 * java-tree.h (break_down_qualified, in_same_package): Declare.
1647 (in_same_package): Likewise.
1648 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
1651 2004-06-29 Andrew Haley <aph@redhat.com>
1653 * except.c (expand_start_java_handler): Push a new binding level.
1654 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1655 register_exception_range() to register where we'll do it.
1656 (expand_end_java_handler): Remove old bogus code. Replace with
1657 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1658 the top of the expression we're curently building.
1659 (maybe_end_try): Delete.
1660 * decl.c (binding_level.exception_range): New field.
1661 (clear_binding_level): Add field exception_range. Reformat.
1662 (poplevel): Call expand_end_java_handler().
1663 (poplevel): Call java_add_stmt only if functionbody is false.
1664 (maybe_poplevels): Don't call maybe_end_try() from here.
1665 (end_java_method): Clear no longer used trees in function decl.
1666 (register_exception_range): New function.
1667 * java-tree.h (register_exception_range, struct eh_range): Declare.
1669 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
1671 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
1673 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
1676 * expr.c (class_has_finalize_method): Fix method name indentation.
1677 (expand_java_call): Remove K&R style parameter declaration.
1678 (expand_invoke): Fix statement indentation.
1679 (expand_java_field_op): Likewise.
1680 * parse-scan.y: Fix typo.
1681 (reset_report): Fix method name indentation.
1682 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
1684 * verify.c (verify_jvm_instructions): Document parameters, insert
1686 * lang.c (lang_init_source): Fix method name indentation.
1687 * class.c (common_enclosing_context_p): Likewise.
1688 (emit_symbol_table): Fix parameter list indentation.
1689 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
1690 parameter declaration.
1691 * constants.c: Fix copyright notice indentation.
1692 * typeck.c (find_method_in_superclasses): Fix parameter list
1694 (find_method_in_interfaces): Likewise.
1695 * zextract.c (makelong): Fix method name indentation.
1697 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1700 * parse.y (create_interface): Set correct access modifiers for
1702 * jcf-write.c (get_classfile_modifiers): New function.
1703 (generate_classfile): Use get_classfile_modifiers, not
1706 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1708 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
1709 dependency to current parser context, not NULL_TREE, for top-level
1711 (jdep_resolve_class): Enable member access check for all inner
1714 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1716 * parse.y (qualify_and_find): Pass type decl, not identifier, to
1719 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1722 * expr.c (expand_java_field_op): Ensure that target class for static
1723 field access has been loaded.
1725 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1726 Ranjit Mathew <rmathew@hotmail.com>
1728 PR java/1207, java/16178
1729 * jcf-parse.c (load_class): Return immediately if passed a type decl
1730 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
1731 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
1732 before calling load_class.
1733 (qualify_and_find): Likewise.
1734 (find_in_imports_on_demand): Likewise.
1735 (find_applicable_accessible_methods_list): Likewise.
1737 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
1739 * parse.y (java_layout_seen_class_methods): Don't call load_class
1740 on class defined by source parser.
1742 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
1744 * parse.y (set_nested_class_simple_name_value): Removed.
1745 (java_complete_expand_class): Remove calls to
1746 set_nested_class_simple_name_value.
1748 2004-06-22 Andrew Haley <aph@redhat.com>
1749 Ranjit Mathew <rmathew@hotmail.com>
1751 Fixes PR java/16113.
1752 * decl.c (force_poplevels): Remove call to expand_end_bindings.
1754 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
1756 * parse.y (create_class): Correct diagnostic message about
1757 java.lang.Object extending anything else.
1759 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1761 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
1762 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
1763 * constants.c (build_ref_from_constant_pool): Likewise.
1764 * expr.c (build_java_array_length_access): Likewise.
1765 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
1766 (invoke_build_dtable, build_invokevirtual): Likewise.
1767 (build_invokeinterface, java_expand_expr): Likewise.
1768 (emit_init_test_initialization): Likewise.
1769 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1770 * parse.y (make_qualifed_name, build_array_ref): Likewise.
1772 2004-06-21 Andrew Haley <aph@redhat.com>
1774 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
1777 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
1779 * jcf.h (struct JCF): Change java_source, right_zip and finished
1781 * lex.h (struct java_lexer): Change hit_eof, read_anything,
1782 byte_swap and use_fallback to unsigned int.
1783 * parse.h (struct _jdep): Change flag0 to unsigned int.
1785 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
1788 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
1789 before trying to lay out its methods.
1790 * jcf-parse.c (read_class): Track parsed files using canonical paths
1791 obtained via lrealpath from libiberty.
1792 (java_parse_file): Likewise.
1793 (parse_source_file_1): Rename formal parameter to reflect its
1794 modified purpose. Minor formatting fix.
1796 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1798 * class.c (emit_register_classes): Make the function uninlinable,
1799 do not set current_function_cannot_inline.
1800 * resource.c (write_resource_constructor): Do not reset
1801 flag_inline_functions around rest_of_compilation.
1803 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
1806 * expr.c (java_truthvalue_conversion): Handle
1807 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
1808 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
1809 i.e. return the expression.
1811 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
1813 * gjavah.c: Include version.h
1815 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
1817 * jcf-write.c (generate_bytecode_conditional): Correct handling
1818 of unordered conditionals. Add comment.
1820 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
1821 Per Bothner <per@bothner.com>
1823 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
1824 local variable was initialised upon declaration.
1825 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
1826 variable was final and initialised upon declaration.
1827 * check-init.c (check_final_reassigned): Give error only if a blank
1828 final is not definitely unassigned or if an initialised final is
1830 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
1831 assignment expressions. Remove case MODIFY_EXPR, label do_default.
1832 (check_init): Perform initialised-variable-removing-optimisation
1833 only on non-final local variables.
1835 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1837 * jcf-write.c (generate_bytecode_conditional): Handle binops
1838 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
1840 (generate_bytecode_insns): Likewise.
1842 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1844 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
1845 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
1847 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1849 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
1850 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
1852 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1854 * decl.c (struct binding_level): Add GTY marker. Compile
1855 binding_depth unconditionally.
1856 (current_binding_level, free_binding_level, global_binding_level):
1858 (clear_binding_level): Unconditionally set binding_depth.
1859 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
1861 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1863 * lex.c (java_new_lexer): Set 'encoding'.
1864 (java_read_char): Improve error message for unrecognized characters.
1865 * lex.h (struct java_lexer): New field 'encoding'.
1867 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
1869 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
1871 2004-05-21 Mark Wielaard <mark@klomp.org>
1873 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
1876 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
1878 * typeck.c: Remove non-printable character 160.
1880 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
1882 * check-init.c: Correct minor typos.
1884 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1886 * Make-lang.in, expr.c, java-gimplify.c: Rename
1887 tree-simple.[ch] to tree-gimple.[ch].
1889 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
1891 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
1893 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1895 Merge from tree-ssa-20020619-branch. See
1896 ChangeLog.tree-ssa for details.
1898 * Make-lang.in, builtins.c, check-init.c, class.c,
1899 constants.c, decl.c, except.c, expr.c, java-except.h,
1900 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
1901 lang.c, lang.opt, parse.y, resource.c: Merged.
1902 * java-gimplify.c: New file.
1904 2004-05-10 Andrew Haley <aph@redhat.com>
1906 * parse.y (create_class): Set TYPE_VFIELD.
1907 * decl.c (java_init_decl_processing): Likewise.
1909 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
1910 * class.c (make_method_value): Replace DECL_VINDEX with call to
1912 (get_dispatch_vector): Likewise.
1913 (layout_class_method): Likewise.
1914 Replace set of DECL_VINDEX with call to set_method_index().
1915 (set_method_index): New function.
1916 (get_method_index): New function.
1917 * java-tree.h (set_method_index): New function decl.
1918 (get_method_index): New function decl.
1920 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
1922 * parse.y (check_pkg_class_access): Add new argument
1923 and use it when cl is NULL to call lookup_cl on it.
1924 (parser_check_super_interface): Do not call lookup_cl.
1925 Pass this_decl to check_pkg_class_access and NULL
1926 instead of lookup_cl.
1927 (parser_check_super): Update for change in
1928 check_pkg_class_access.
1929 (do_resolve_class): Likewise.
1930 (process_imports): Likewise.
1931 (find_in_imports_on_demand): Likewise.
1932 (resolve_qualified_expression_name): Likewise.
1934 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
1936 Fixes PR java/9685, PR java/15073
1937 * parse.y (accessibility_string): New method.
1938 (not_accessible_field_error): Use accessibility_string()
1939 instead of java_accstring_lookup().
1940 (resolve_qualified_expression_name): Check with
1941 check_pkg_class_access() before allowing access using
1944 Use check_pkg_class_access() instead of not_accessible_p()
1945 for unqualified types.
1946 (not_accessible_p): Use DECL_CONTEXT (member) instead of
1947 REFERENCE for package-private access checking.
1948 (patch_method_invocation): Use accessibility_string() instead
1949 of java_accstring_lookup().
1951 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
1954 * gjavah.c (struct method_name): Add member is_native.
1955 (overloaded_jni_method_exists_p): Match candidate method only if
1957 (print_method_info): Initialise is_native flag from the method's
1960 2004-04-30 Roger Sayle <roger@eyesopen.com>
1962 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
1963 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
1965 2004-04-22 Roger Sayle <roger@eyesopen.com>
1967 * resource.c (write_resource_constructor): Guard call to possibly
1968 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
1970 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
1972 * class.c (make_class_data): Add new field aux_info.
1973 * decl.c (java_init_decl_processing): Push type and decl for
1976 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
1978 * expr.c (expand_java_NEW): Don't use size argument for
1979 _Jv_AllocObject calls.
1980 * parse.y (patch_invoke): Likewise.
1982 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1984 * expr.c (build_invokeinterface): Remove unused variables to
1987 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1989 * class.c (get_interface_method_index): New function. Return dispatch
1990 index for interface method.
1991 (make_method_value): For interface methods, set index field to
1992 iface dispatch index, not DECL_VINDEX.
1993 * expr.c (build_invokeinterface): Use get_interface_method_index.
1995 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1997 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
1999 2004-03-31 Andrew Haley <aph@redhat.com>
2002 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2004 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2006 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2007 form of GTY markers.
2009 2004-03-25 Marcus Meissner <meissner@suse.de>
2012 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2014 2004-03-23 Tom Tromey <tromey@redhat.com>
2017 * jcf-write.c (make_class_file_name): Don't report if mkdir
2020 2004-03-23 Tom Tromey <tromey@redhat.com>
2022 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2024 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2026 * class.c, gjavah.c, lang.c: Fix comment typos.
2027 * gcj.texi: Fix typos.
2029 2004-03-19 Per Bothner <per@bothner.com>
2031 * gcj.texi (Code Generation): Document new flags and assert defaults.
2033 * class.c (assume_compiled_node_struct): Rename type to
2034 class_flag_node_struct, as it is now also used for enable_assertions.
2035 Rename assume_compiled_node typedef. Rename excludep field to value.
2036 (find_assume_compiled_node): Rename function to find_class_flag_node.
2037 Minor optimization - avoid needless strlen.
2038 (add_assume_compiled): Some tweaking and optimization.
2039 Rename and generalize to add_class_flag takem an extra parameter.
2040 (add_assume_compled): New just calls add_class_flag.
2041 (add_enable_assert, enable_assertions): New functions.
2042 (enable_assert_tree): New static.
2043 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2044 * lang.opt (fenable-assertions, fenable-assertions=,
2045 fdisable-assertions, fdisable-assertions=): New options.
2046 * lang.c (java_handle_option): Handle new options.
2047 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2048 class in an interface - create helper class nested in outer interface.
2049 (build_assertion): Short-circuit if enable_assertions is false.
2051 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2053 * java-tree.h: Changes throughout to add checking to macros
2054 and numerous whitespace changes.
2055 (VAR_OR_FIELD_CHECK): New macro.
2056 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2057 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2059 2004-03-16 Per Bothner <per@bothner.com>
2061 * jcf-jump.c (options): New --print-constants option.
2062 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2064 * jcf-dump.c (flag_print_constant_pool): Default to off.
2065 (print_constant_terse_with_index): New helper function.
2066 (various places): Check flag_print_constant_pool where missing.
2067 (main): If verbose set flag_print_constant_pool.
2068 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2070 2004-03-15 Andrew Haley <aph@redhat.com>
2073 * parse.y (java_complete_lhs): Check that final variable has an
2076 2004-03-12 Andrew Haley <aph@redhat.com>
2079 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2082 2004-02-29 Roger Sayle <roger@eyesopen.com>
2084 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2087 2004-02-27 Per Bothner <per@bothner.com>
2089 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2090 suggestion: Use build_incomplete_class_ref.
2091 This fixes PR java/13508, java/11714.
2093 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2095 * java/parse.h: Update copyright.
2097 2004-02-26 Andrew Haley <aph@redhat.com>
2100 * parse.y (check_interface_throws_clauses): Check for
2101 !METHOD_INVISIBLE (iface_method).
2102 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2103 well as CLASS_ABSTRACT.
2105 2004-02-25 Per Bothner <per@bothner.com>
2107 * parse.y (build_assertion): If we're in an inner class, create the
2108 class$ helper routine in the outer class.
2110 2004-02-19 Richard Henderson <rth@redhat.com>
2112 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2114 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2116 * Make-lang.in (java.install-man): Add extra dependencies.
2118 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2120 * Make-lang.in: Install man pages under the same names
2121 (possibly transformed) as the program they document.
2123 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2125 * gjavah.c: Include "intl.h".
2126 (error): New function.
2127 (main): Call gcc_init_libintl.
2128 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2129 print_stub_or_jni, process_file, main): Use error rather than
2131 (print_method_info, usage, help, version, main): Mark strings for
2132 translation with _. Avoid splitting up sentences. Send
2133 information messages to stdout.
2134 * jcf-dump.c: Include "intl.h".
2135 (main): Call gcc_init_libintl.
2136 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2137 Mark error, usage and version messages for translation with _.
2138 Avoid splitting up sentences.
2139 * jv-scan.c: Include "intl.h".
2140 (fatal_error, warning): Change parameter s to msgid. Translate
2142 (main): Call gcc_init_libintl.
2143 (usage, help, version): Mark error, usage and version messages for
2144 translation with _. Avoid splitting up sentences.
2145 * jvgenmain.c: Include "intl.h".
2146 (main): Call gcc_init_libintl.
2147 (usage, main): Mark error messages for translation with _.
2148 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2149 JVGENMAIN_OBJS): Add intl.o.
2150 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2151 java/jvgenmain.o): Update dependencies.
2153 2004-02-08 Per Bothner <per@bothner.com>
2155 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2156 class don't use not_accessible_field_error, which can get confused.
2158 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2160 Make-lang.in (po-generated): Delete.
2162 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2164 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2166 * decl.c: Include target.h.
2167 (start_java_method): Replace PROMOTE_PROTOTYPES with
2168 targetm.calls.promote_prototypes.
2169 * expr.c: Include target.h.
2170 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2171 targetm.calls.promote_prototypes.
2172 * parse.y: Include target.h.
2173 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2174 with targetm.calls.promote_prototypes.
2176 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2178 * typeck.c: Update copyright.
2180 2004-02-02 Tom Tromey <tromey@redhat.com>
2182 * decl.c (java_init_decl_processing): Remove duplicate
2185 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2187 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2189 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2191 * expr.c (build_field_ref): Move variable
2194 2004-01-28 Andrew Haley <aph@redhat.com>
2196 * expr.c (build_field_ref): Widen field offset.
2198 2004-01-27 Andrew Haley <aph@redhat.com>
2201 * parse.y (check_interface_throws_clauses): Make sure class_decl
2204 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2207 * parse.y (patch_assignment): Don't modify lhs_type for
2208 reference assignments.
2210 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2212 * Make-lang.in: Replace $(docdir) with doc.
2213 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2214 (java.install-man): Revamp rule.
2216 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2218 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2219 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2220 instead of deferred backquote.
2222 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2224 * typeck.c (find_method_in_interfaces): Move variable
2227 2004-01-16 Andrew Haley <aph@redhat.com>
2230 * typeck.c (shallow_find_method): New.
2231 (find_method_in_superclasses): New.
2232 (find_method_in_interfaces): New.
2233 (lookup_do): Rewrite.
2234 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2236 * jcf-parse.c (read_class): Save and restore output_class.
2237 * decl.c (java_expand_body): Set output_class from fndecl.
2239 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
2241 * class.c (gen_indirect_dispatch_tables): Fix string length
2244 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
2246 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
2247 (java.srcextra): Copy above back to source directory if requested.
2248 (po-generated): Delete reference to $(parsedir).
2249 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
2252 2004-01-14 Jan Hubicka <jh@suse.cz>
2254 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
2257 2004-01-09 Mark Mitchell <mark@codesourcery.com>
2259 * java-tree.h (java_expand_expr): Change prototype.
2260 * expr.c (java_expand_expr): Add alt_rtl parameter.
2262 2004-01-09 Andrew Haley <aph@redhat.com>
2265 * parse.y (java_fix_constructors): Set output_class.
2266 (java_reorder_fields): Likewise.
2267 (java_layout_classes): Likewise.
2268 (java_expand_classes): Generate indirect dispatch tables.
2269 (java_expand_classes): Set output_class.
2270 (java_finish_classes): Likewise.
2271 * lang.c (java_init): Turn on always_initialize_class_p if we're
2272 using indirect dis[atch.
2273 (java_decl_ok_for_sibcall): Use output_class, not current_class.
2274 (java_get_callee_fndecl): Use class local atable.
2276 (always_initialize_class_p): Decl moved to java-tree.h.
2277 (HANDLE_CLASS_INFO): Set output_class.
2278 (read_class): Likewise.
2279 (parse_class_file): Call gen_indirect_dispatch_tables.
2280 (parse_zip_file_entries): Set output_class.
2281 (java_parse_file): Set output_class. Don't emit symbol tables.
2282 * java-tree.h (output_class): New.
2283 Remove global declarations for otable, atable, and ctable.
2284 (always_initialize_class_p): moved here from decl.c.
2286 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
2287 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
2288 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
2289 (struct lang_type): Add otable_methods, otable_decl,
2290 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
2291 ctable_decl, catch_classes, type_to_runtime_map.
2292 * expr.c (build_field_ref): Make otable, atable, and ctable class
2293 local rather than global.
2294 (build_known_method_ref): Likewise.
2295 (build_invokeinterface): Likewise.
2296 (java_expand_expr): Pass runtime type (rather than actual type) to
2298 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
2299 this class. Look up each class in that map to delete duplicates.
2300 (expand_end_java_handler): Pass runtime type (rather than actual
2301 type) to expand_start_catch.
2302 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
2304 (java_init_decl_processing): Rearrange things. Remove global
2305 declarations of otable, atable, and ctable.
2306 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
2307 (java_expand_body): Set output_class.
2308 * constants.c (build_constant_data_ref): Use output_class, not
2310 (alloc_name_constant): Likewise.
2311 * class.c (gen_indirect_dispatch_tables): New.
2312 (build_class_ref): Generate hard reference to superclass, even if
2313 using indirect dispatch.
2314 (build_static_field_ref): Use class local atable.
2315 (make_class_data): Generate hard reference to superclass, even if
2316 using indirect dispatch.
2317 Generate symbolic references to interfaces when using indirect
2319 (make_class_data): Emit otable, atable, and ctable.
2320 Make otable, atable, and ctable class local rather than global.
2321 (emit_catch_table): Make otable, atable, and ctable class local
2324 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
2326 * parse.y (catch_clause_parameter): Fix typo.
2329 * parse.y: (catch_clause_parameter): Return early if $3, aka
2330 formal_parameter, is null.
2332 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
2334 * class.c: Remove uses of "register" specifier in
2335 declarations of arguments and local variables.
2338 * gjavah.c: Likewise.
2339 * jcf-dump.c: Likewise.
2340 * jcf-io.c: Likewise.
2341 * jcf-parse.c: Likewise.
2342 * jcf-write.c: Likewise.
2343 * keyword.h: Likewise.
2344 * parse.y: Likewise.
2345 * typeck.c: Likewise.
2346 * verify.c: Likewise.
2348 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
2350 * Make-lang.in (GCJ_CROSS_NAME): Delete.
2351 (java.install_common, java.install-man): Adjust for above.
2352 (java.uninstall): Likewise.
2354 2003-12-03 Michael Koch <konqueror@gmx.de>
2356 * class.c (make_class_data):
2357 Push field value to 'hack_signers' instead of 'signers'.
2358 * decl.c (java_init_decl_processing):
2359 Push field 'hack_signers' instead of 'signers'.
2361 2003-12-03 Zack Weinberg <zack@codesourcery.com>
2363 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
2366 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
2369 * parse.y (qualify_ambiguous_name): Remove lots of broken
2370 field access processing - there's no need to do that here,
2371 because we have resolve_field_access. Remove
2372 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
2373 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
2376 2003-12-01 Jeff Sturm <jsturm@one-point.com>
2379 * parse.y (java_complete_lhs): Save location prior to patching
2382 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
2385 * resource.c (write_resource_constructor): Append
2386 "_resource" to constructor identifier name.
2388 2003-11-25 Jeff Sturm <jsturm@one-point.com>
2391 * constants.c (cpool_for_class): New function.
2392 (outgoing_cpool): Remove global variable.
2393 (alloc_name_constant): Use cpool_for_class.
2394 (build_constants_constructor): Likewise.
2395 * decl.c (java_expand_body): Set current_class.
2396 * java-tree.h (outgoing_cpool) Remove declaration.
2397 (init_outgoing_cpool): Likewise.
2398 * jcf-parse.c (init_outgoing_cpool): Remove function.
2399 (parse_class_file): Don't call init_outgoing_cpool.
2400 * parse.y (java_complete_expand_methods): Don't call
2401 init_outgoing_cpool. Don't save outgoing_cpool.
2402 (java_expand_classes): Don't restore outgoing_cpool.
2403 (java_finish_classes): Likewise.
2405 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
2407 * Make-lang.in: (java.install-common) Add
2408 symlink for $(target_noncanonical)-gcjh for
2411 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2413 * Make-lang.in (java.extraclean): Delete.
2415 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2417 * Make-lang.in (check-java): Add.
2419 2003-11-19 Jeff Sturm <jsturm@one-point.com>
2422 * except.c (prepare_eh_table_type): Allocate variable-sized
2423 buffer `buf' with alloca.
2425 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2429 decl.c (java_init_decl_processing): Don't initialize
2430 class_not_found_type_node, no_class_def_found_type_node.
2432 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
2433 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
2434 (class_not_found_type_node, no_class_def_found_type_node):
2437 parse.y (build_dot_class_method_invocation): Add this_class
2438 argument. Qualify method invocations to a different class.
2439 (create_new_parser_context): Initialize saved_data_ctx to 0.
2440 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
2441 (build_dot_class_method): Don't load classes. Register
2443 (build_incomplete_class_ref): Special cases for interfaces
2444 and inner classes. Move build_dot_class_method call to here...
2445 (patch_incomplete_class_ref): ...from here. Pass current_class
2446 to build_dot_class_method_invocation.
2447 (build_assertion): Pass class_type to
2448 build_dot_class_method_invocation.
2449 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
2451 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2454 * java-tree.h (BLOCK_EMPTY_P): Define.
2455 * parse.y (java_complete_lhs): Check for empty blocks
2456 in TRY_FINALLY_EXPR case.
2458 2003-11-17 Andrew Haley <aph@redhat.com>
2460 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
2461 (struct lang_decl_var:freed): New variable.
2462 * decl.c (poplevel): Mark local vars that have gone out of scope.
2463 (push_jvm_slot): Don't use the RTL of a var that has gone out of
2466 2003-11-16 Jason Merrill <jason@redhat.com>
2468 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
2469 and TAGS files that include them for each front end.
2471 2003-11-15 Tom Tromey <tromey@redhat.com>
2473 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
2475 2003-11-12 Jason Merrill <jason@redhat.com>
2477 PR optimization/12547
2478 * lang.c (java_tree_inlining_walk_subtrees): Just walk
2479 BLOCK_EXPR_BODY directly.
2481 2003-11-12 Andrew Haley <aph@redhat.com>
2484 * parse.y (fold_constant_for_init): Check that we really do have a
2488 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
2489 init_test_decls being inlined.
2492 * parse.y (do_resolve_class): Check return value from
2493 breakdown_qualified().
2495 2003-11-11 Tom Tromey <tromey@redhat.com>
2498 * parse.y (merge_string_cste): Handle case where we have a
2499 pointer that happens to be zero, not null_pointer_node.
2501 2003-11-10 Tom Tromey <tromey@redhat.com>
2503 * jcf-parse.c (classify_zip_file): Correctly compare
2504 filename_length against length of manifest file's name.
2506 2003-11-08 Tom Tromey <tromey@redhat.com>
2509 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
2511 2003-11-06 Andrew Haley <aph@redhat.com>
2513 * expr.c (java_stack_swap): Make sure destination stack slots are
2514 of the correct type.
2516 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
2518 * Make-lang.in (dvi): Move targets to $(docobjdir).
2519 (gcj.dvi): Simplify rule and adjust target.
2520 (gcj.info): Simplify rule.
2521 (gcj.pod): New intermediate rule.
2522 (gcjh.pod): Likewise.
2523 (jv-scan.pod): Likewise.
2524 (jcf-dump.pod): Likewise.
2525 (gij.pod): Likewise.
2526 (jv-convert.pod): Likewise.
2527 (rmic.pod): Likewise.
2528 (rmiregistry.pod): Likewise.
2531 (jv-scan.1): Delete.
2532 (jcf-dump.1): Delete.
2534 (jv-convert.1): Delete.
2536 (rmiregistry.1): Delete.
2538 2003-11-02 Jeff Sturm <jsturm@one-point.com>
2540 Fixes PR java/12866.
2541 * parse.y (resolve_qualified_expression_name): Move test
2542 for outer field access methods from here...
2543 (check_thrown_exceptions) ...to here.
2545 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
2547 * .cvsignore: Delete.
2549 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
2551 * verify.c (verify_jvm_instructions): Don't warn about legal
2552 eh binding regions generated for example by jdk 1.4.1.
2554 2003-10-24 David S. Miller <davem@redhat.com>
2556 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
2558 2003-10-22 Andrew Haley <aph@redhat.com>
2560 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
2561 (java_get_callee_fndecl): New.
2563 * jcf-parse.c (java_parse_file): Call emit_catch_table().
2565 * java-tree.h (ctable_decl): New.
2566 (catch_classes): New.
2567 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
2569 * decl.c (java_init_decl_processing): Add catch_class_type.
2571 Add catch_classes field.
2573 * class.c (build_indirect_class_ref): Break out from
2575 (make_field_value): Check flag_indirect_dispatch.
2576 (make_class_data): Ditto.
2577 Tidy uses of PUSH_FIELD_VALUE.
2578 Add field catch_classes.
2579 (make_catch_class_record): New.
2581 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
2583 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2585 * jcf-write.c: Follow spelling conventions.
2586 * parse.y: Likewise.
2588 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2590 * ChangeLog: Fix typos.
2591 * expr.c: Fix comment typos.
2592 * jcf-write.c: Likewise.
2595 * mangle.c: Likewise.
2596 * parse-scan.y: Likewise.
2597 * parse.y: Likewise.
2599 2003-10-22 Tom Tromey <tromey@redhat.com>
2601 * expr.c (expand_byte_code): Only warn about dead bytecode when
2602 extra_warnings is set.
2604 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
2606 Fix for PR java/12586.
2607 * mangle.c (find_compression_record_match): Don't iterate through
2608 package namespace elements unless they all match compression_table
2611 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
2613 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
2614 (generate-manpages): Likewise.
2615 (java.maintainer-clean): Likewise.
2616 (gcj.info): Likewise.
2619 (jv-scan.1): Likewise.
2620 (jcf-dump.1): Likewise.
2622 (jv-convert.1): Likewise.
2624 (rmiregistry.1): Likewise.
2625 (java.install-man): Likewise.
2626 (parse-scan.o): Move and define complete compile line.
2627 (parse.o): Likewise.
2628 (jcf-tree-inline.o): Move.
2630 2003-10-20 Mark Mitchell <mark@codesourcery.com>
2632 * Make-lang.in (info): Update dependencies.
2633 (java.install-info): Remove.
2634 ($(srcdir)/java/gcj.info): Replace with ...
2635 ($(docobjdir)/gcj.info): ... this.
2637 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
2639 * Make-lang.in: Replace uses of $(target_alias) with
2640 $(target_noncanonical).
2642 2003-10-09 Tom Tromey <tromey@redhat.com>
2644 * decl.c (java_init_decl_processing): Declare signers field.
2645 * class.c (make_class_data): Set signers field.
2647 2003-10-09 Jason Merrill <jason@redhat.com>
2649 * parse.y (patch_assignment): Use make_node to create a BLOCK.
2650 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
2653 2003-10-06 Mark Mitchell <mark@codesourcery.com>
2655 * Make-lang.in (java.info): Replace with ...
2657 (java.dvi): Replace with ...
2659 (java.generated-manpages): Replace with ...
2661 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
2663 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
2665 2003-10-01 Andrew Haley <aph@redhat.com>
2667 * jcf-parse.c (java_parse_file): Write otable and atable.
2668 * java-tree.h (atable_methods): New.
2670 (atable_syms_decl): New.
2671 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
2672 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
2673 (symbol_*type): Rename method_symbol* to symbol*type.
2674 (emit_offset_symbol_table): Delete.
2675 (emit_symbol_table): New.
2676 (get_symbol_table_index): New.
2678 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
2679 (build_known_method_ref): Likewise.
2680 (get_symbol_table_index): Rename from get_offset_table_index.
2681 Parameterize to allow re-use by differing types of symbol table.
2682 (build_invokevirtual): Pass table to get_offset_table_index.
2683 * decl.c (java_init_decl_processing): Push types and decls for
2684 atable and atable_syyms.
2685 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
2686 (make_class_data): Add new fields atable and atable_syms.
2687 (emit_symbol_table): Rename from emit_offset_symbol_table.
2688 Parameterize to allow re-use by different types of symbol table.
2689 (build_symbol_entry): Renamed from build_method_symbols_entry.
2691 2003-09-30 Roger Sayle <roger@eyesopen.com>
2693 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
2694 semantics for SAVE_EXPR, by caching the result in a temporary.
2696 2003-09-28 Richard Henderson <rth@redhat.com>
2698 * check-init.c (check_init): Save and restore input_location
2699 instead of file and line separately.
2700 * decl.c (java_expand_body): Likewise.
2701 * jcf-write.c (generate_bytecode_insns): Likewise.
2702 * parse.y (safe_layout_class): Likewise.
2703 * jcf-parse.c (read_class, parse_class_file): Likewise.
2704 (java_parse_file): Use %H for warning locator.
2706 2003-09-28 Roger Sayle <roger@eyesopen.com>
2708 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
2709 with void-type branches instead of using a COMPOUND_EXPR.
2711 2003-09-28 Jeff Sturm <jsturm@one-point.com>
2713 * decl.c (java_optimize_inline, dump_function): Remove.
2714 * java-tree.h (java_optimize_inline): Remove declaration.
2715 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
2716 * parse.y (source_end_java_method, java_expand_classes):
2717 Likewise. Remove dead code.
2719 2003-09-27 Roger Sayle <roger@eyesopen.com>
2721 * lang.c (java_init_options): Set flag_evaluation_order.
2722 * expr.c (force_evaluation_order): Don't attempt to force
2723 evaluation order of binary operations using save_expr.
2724 * parse.y (java_complete_lhs): No longer need to call
2725 force_evaluation_order when constructing binary operators.
2727 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2728 Bryce McKinlay <bryce@mckinlay.net.nz>
2731 * parse.y (not_accessible_field_error): New function.
2732 (resolve_expression_name): Check field access permissions.
2733 (resolve_qualified_expression_name): Use
2734 not_accessible_field_error.
2735 (resolve_qualified_expression_name): Likewise.
2737 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2739 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
2741 2003-09-23 Roger Sayle <roger@eyesopen.com>
2743 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
2744 with equal operands without side-effects.
2746 2003-09-22 Jeff Sturm <jsturm@one-point.com>
2748 * decl.c (java_init_decl_processing): Don't emit otable decls
2749 if flag_indirect_dispatch is not set.
2751 2003-09-21 Richard Henderson <rth@redhat.com>
2753 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2756 2003-09-21 Richard Henderson <rth@redhat.com>
2758 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2759 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
2761 2003-09-20 Richard Henderson <rth@redhat.com>
2763 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
2765 2003-09-18 Roger Sayle <roger@eyesopen.com>
2767 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
2768 * check-init.c (check_init): Likewise.
2770 2003-09-18 Roger Sayle <roger@eyesopen.com>
2772 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
2774 2003-09-16 Andrew Haley <aph@redhat.com>
2776 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
2778 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
2781 * mangle.c (find_compression_record_match): Skip
2782 over a "6JArray" (the array template mangled string)
2784 (mangle_array_type): Correct minor typo.
2785 (atms): Move definition to the beginning.
2787 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
2789 * class.c (add_miranda_methods): Ensure super-interfaces are laid
2790 out. Fix for PR java/12254.
2792 2003-09-11 Richard Henderson <rth@redhat.com>
2794 * parse.y (source_end_java_method): Update for new
2795 cgraph_finalize_function argument.
2797 2003-09-09 Richard Henderson <rth@redhat.com>
2799 * parse.y (source_end_java_method): Update call to
2800 cgraph_finalize_function.
2802 2003-09-03 Jeff Sturm <jsturm@one-point.com>
2804 * decl.c (java_expand_body): New function.
2805 * expr.c (build_class_init): Set DECL_IGNORED_P.
2806 * java-tree.h (start_complete_expand_method,
2807 java_expand_body): Declare.
2808 * jcf-parse.c (cgraph.h): Include.
2809 (java_parse_file): Handle flag_unit_at_a_time.
2810 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
2811 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
2812 (java_estimate_num_insns): Use walk_tree_without_duplicates.
2813 (java_start_inlining): New function.
2814 * parse.h (java_finish_classes): Declare.
2815 * parse.y: Include cgraph.h.
2816 (block): Don't special-case empty block production.
2817 (craft_constructor): Set DECL_INLINE.
2818 (source_end_java_method): Handle flag_unit_at_a_time.
2819 Replace inline code with call to java_expand_body.
2820 (start_complete_expand_method): Remove static modifier.
2821 (java_expand_method_bodies): Patch function tree for
2822 class initialization and/or synchronization as needed.
2823 Don't begin RTL expansion yet.
2824 (java_expand_classes): Check flag_unit_at_a_time before
2825 calling finish_class.
2826 (java_finish_classes): New function.
2827 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
2828 (patch_assignment): Set DECL_CONTEXT on temporary variable.
2829 (emit_test_initialization): Set DECL_IGNORED_P.
2831 2003-09-03 Roger Sayle <roger@eyesopen.com>
2833 * builtins.c (enum builtin_type): Delete unused enumeration.
2834 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
2836 2003-08-28 Tom Tromey <tromey@redhat.com>
2838 * gcj.texi (Extensions): Document gcjlib URLs.
2840 2003-08-20 Tom Tromey <tromey@redhat.com>
2842 * gcj.texi (Extensions): Added xref.
2843 (libgcj Runtime Properties): Document
2844 gnu.gcj.runtime.VMClassLoader.library_control.
2846 2003-08-20 Andrew Haley <aph@redhat.com>
2848 * except.c (prepare_eh_table_type): Use new encoding for exception
2849 handlers when using -fno-assume-compiled.
2851 2003-08-13 Tom Tromey <tromey@redhat.com>
2853 * gcj.texi (Invoking gij): Document -X and -?.
2855 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
2857 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
2858 GCJH_OBJS, JCFDUMP_OBJS
2859 * win32-host.c: Removed the unnecessary and broken dependency
2862 2003-08-11 Tom Tromey <tromey@redhat.com>
2864 * parse.y (java_check_regular_methods): Typo fixes. Call
2865 check_interface_throws_clauses. Use
2866 check_concrete_throws_clauses.
2867 (check_interface_throws_clauses): New function.
2868 (check_concrete_throws_clauses): New function.
2869 (hack_is_accessible_p): New function.
2870 (find_most_specific_methods_list): Added FIXME.
2871 * typeck.c (lookup_do): Use `flags' argument to decide what to
2873 (lookup_argument_method_generic): New function.
2874 (lookup_argument_method2): Removed.
2875 * jcf.h (ACC_INVISIBLE): New define.
2876 * jcf-write.c (generate_classfile): Skip invisible methods.
2877 * class.c (add_miranda_methods): New function.
2878 (layout_class_methods): Use it.
2879 (get_access_flags_from_decl): Use ACC_INVISIBLE.
2880 * java-tree.h (METHOD_INVISIBLE): New define.
2881 (lang_decl_func) [invisible]: New field.
2882 (lookup_argument_method_generic): Declare.
2883 (SEARCH_INTERFACE): New define.
2884 (SEARCH_SUPER): Likewise.
2885 (SEARCH_ONLY_INTERFACE): Likewise.
2886 (SEARCH_VISIBLE): Likewise.
2887 (lookup_argument_method2): Removed declaration.
2889 2003-08-05 Tom Tromey <tromey@redhat.com>
2891 Fix for PR java/11600:
2892 * parse.y (java_complete_lhs): See whether we're calling a method
2894 (check_thrown_exceptions): Added `is_array_call' argument;
2895 fixed `clone' checking; updated all callers.
2897 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
2899 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
2901 2003-08-03 Tom Tromey <tromey@redhat.com>
2903 * java-tree.h (METHOD_TRANSIENT): Removed.
2904 * decl.c (pushdecl): Removed some dead code.
2905 * class.c (get_access_flags_from_decl): Can't have transient
2907 (add_method_1): Can't have a transient method.
2909 2003-07-28 Andreas Jaeger <aj@suse.de>
2911 * jvspec.c: Convert to ISO C90 prototypes.
2913 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2915 * decl.c (force_poplevels): Fix warning call.
2917 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2919 * expr.c (expand_java_field_op): Don't use xxx_with_decl
2920 (expand_java_field_op): Likewise.
2921 * class.c (layout_class_method): Likewise
2922 (emit_register_classes): Likewise.
2923 * decl.c (pushdecl): Likewise.
2924 (poplevel): Likewise.
2925 (force_poplevels): Likewise.
2926 (give_name_to_locals): Likewise.
2927 * check-init.c (check_for_initialization): Likewise.
2929 2003-07-24 Jason Merrill <jason@redhat.com>
2931 * java-tree.h: Move boolean_type_node et al to the back end.
2933 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2935 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
2938 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
2940 * lang.opt: Don't show -MD_ and -MDD_.
2942 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
2944 * lang-options.h: Remove.
2945 * lang.opt: Add help text.
2947 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
2949 * expr.c: Remove the last argument to expand_assignment().
2951 2003-07-09 Jan Hubicka <jh@suse.cz>
2953 * java-tree.h (DECL_NUM_STMTS): Rename to...
2954 (DECL_ESTIMATED_INSNS): ... this.
2955 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
2956 New static functions.
2957 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
2958 * parser.y (add_stmt_to_compound): Do not account statements.
2960 2003-07-08 Mark Wielaard <mark@klomp.org>
2962 * gcj.texi: CNI now expands to Compiled Native Interface.
2964 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2966 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
2968 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2970 * expr.c (expand_byte_code): Adjist emit_line_note call.
2972 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2974 * lang.c (java_handle_option): Don't handle filenames.
2976 2003-07-02 Zack Weinberg <zack@codesourcery.com>
2978 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
2981 * jcf-write.c: Don't default-define DIR_SEPARATOR.
2982 * jcf.h: Delete COMPARE_FILENAMES definition.
2984 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
2986 * lang.c (java_init_options): Update prototype.
2988 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2990 * decl.c (poplevel): Adjust define_label call.
2992 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2994 * gjavah.c (flag_jni): Make non-static.
2995 * parse-scan.y (ctxp): Make non-static.
2997 * class.c (build_method_symbols_entry)
2998 * expr.c (get_offset_table_index)
2999 * jcf-parse.c (jcf_parse):
3000 Mark the definition static, matching the forward declaration.
3002 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3004 * lang.c (java_handle_option): Don't check for missing arguments.
3006 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3008 * class.c (push_class): Use a location_t to save place.
3009 (emit_register_classes): Set input_location. Adjust
3010 expand_function_end call.
3011 * resource.c (write_resource_constructor): Likewise.
3012 * decl.c (end_java_method): Adjust expand_function_end call.
3013 * parse.y (source_end_java_method): Likewise.
3015 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3017 * lang.c (java_handle_option): Likewise.
3019 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3021 * lang.c (java_handle_option): Special-casing of optional
3022 joined arguments no longer needed.
3023 * lang.opt: Update switches that take optional argument.
3025 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3027 * lang.opt: Declare Java.
3028 * lang.c (java_init_options): Update.
3030 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3032 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3034 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3036 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3037 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3038 * lang.opt: -MD and -MMD have an underscore.
3040 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3042 * class.c (emit_register_classes): Adjust init_function_start
3044 * decl.c (complete_start_java_method): Likewise.
3045 * resource.c (write_resource_constructor): Likewise.
3047 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3049 * Make-lang.in: Update to use options.c and options.h.
3050 * lang.c: Include options.h not j-options.h.
3051 (java_handle_option): Abort on unrecognized option.
3052 (java_init_options): Request Java switches.
3054 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3056 * Make-lang.in: Handle mostlyclean.
3058 2003-06-11 Tom Tromey <tromey@redhat.com>
3060 * lang.c (java_handle_option): Update dependency_tracking for
3063 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3066 2003-06-10 Andrew Haley <aph@redhat.com>
3068 * resource.c (write_resource_constructor): Use expand_expr to
3069 generate the address of the label attached to a resource.
3070 * Make-lang.in (java/resource.o): Add expr.h
3072 2003-06-10 Andrew Haley <aph@redhat.com>
3074 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3075 (java_decl_ok_for_sibcall): New.
3077 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3079 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3080 (java/j-options.c, java/j-options.h): New.
3081 * java-tree.h (resource_name, compile_resource_file,
3082 compile_resource_data): Constify.
3083 * jcf-write.c (jcf_write_base_directory): Similarly.
3084 * jcf.h (jcf_write_base_directory): Similarly.
3085 * lang.c: Include j-options.h.
3086 (cl_options_count, cl_options, string_option, java_decode_option,
3087 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3088 process_option_with_no): Remove.
3089 (resource_name): Constify.
3090 (LANG_HOOKS_HANDLE_OPTION): Override.
3091 (java_handle_option): New.
3092 (java_init): Don't call jcf_path_init.
3093 (java_init_options): Call jcf_path_init.
3095 * resource.c (compile_resource_data, compile_resource_file): Constify.
3097 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3099 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3100 (struct lang_decl_func): Add last_line field.
3101 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3102 DECL_SOURCE_LINE_LAST): Remove.
3103 * parse.y (missing_return_error, finish_method_declaration,
3104 lookup_cl, start_artificial_method_body, source_end_java_method,
3105 start_complete_expand_method): Adjust.
3107 2003-06-08 Tom Tromey <tromey@redhat.com>
3109 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3110 fno-assume-compiled.
3112 2003-06-08 Roger Sayle <roger@eyesopen.com>
3114 * builtins.c (define_builtin_type, builtin_types): Delete.
3115 (define_builtin): Rewritten to take just the built-in code,
3116 the function's name, type and fallback library function name.
3117 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3118 (initialize_builtins): Overhaul to define the GCC builtins
3119 used by gcj manually, providing the Java run-time's
3120 implementations as the fallback library function.
3122 2003-06-08 Anthony Green <green@redhat.com>
3124 * parse.y (patch_cast): Fix conversions from floating-point to
3127 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3129 * Make-lang.in: Update.
3130 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3132 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3134 * lang.c (java_init_options): Update.
3136 2003-06-05 Jan Hubicka <jh@suse.cz>
3138 * Make-lang.in: Add support for stageprofile and stagefeedback
3140 2003-05-31 Roger Sayle <roger@eyesopen.com>
3142 * lang.c (java_init_options): Prescribe wrap-around two's
3143 complement arithmetic overflow by setting flag_wrapv.
3145 2003-05-29 Roger Sayle <roger@eyesopen.com>
3147 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3148 (builtin_record): Add an additional builtin_code field to
3149 record which GCC built-in corresponds to the Java function.
3150 (java_builtins): Add new entries for atan, atan2, exp, log,
3152 (max_builtin, min_builtin, abs_builtin): Perform constant
3153 folding on the resulting tree.
3154 (java_build_function_call_expr): Likewise, perform constant
3155 folding on the resulting tree.
3156 (initialize_builtins): The NULL creators are now allowed in
3157 the java_builtins table, which is now terminated by an entry
3158 with builtin_code == END_BUILTINS.
3159 (check_for_builtin): Likewise. If the matching creator is
3160 NULL, construct the call using java_build_function_call_expr
3161 directly with the decl for the corresponding builtin_code.
3163 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3165 * win32-host.c: Normalize copyright boilerplate.
3167 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3169 * parse.y (print_int_node): Use string concatentation on
3170 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3171 function calls into one.
3173 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3175 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3176 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3177 all the affected error messages.
3179 2003-05-13 Richard Henderson <rth@redhat.com>
3181 * class.c (layout_class_method): Set DECL_EXTERNAL.
3182 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3183 * java-tree.h (java_mark_class_local): Declare.
3184 * jcf-parse.c (parse_class_file): Use it.
3185 * parse.y (java_expand_classes): Likewise.
3187 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3189 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3190 * lex.h: #include input.h.
3191 * jv-scan.c (input_filename): Remove.
3193 2003-05-02 Tom Tromey <tromey@redhat.com>
3196 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3197 (handle_inner_classes): New function.
3199 2003-05-01 Tom Tromey <tromey@redhat.com>
3202 * parse.y (finish_for_loop): Do nothing if update expression is a
3203 EXPR_WFL_NODE wrapping nothing.
3204 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3206 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3208 * lex.h (input_lineno): Remove declaration.
3209 * parse-scan.y: #include input.h.
3210 (input_filename): Remove declaration.
3211 (input_location): Add definition.
3212 (input_line): Remove definition.
3214 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3216 * lex.h (lineno): Rename to ...
3217 (input_line): ... here
3218 * parse-scan.y (lineno): Rename to ...
3219 (input_line): ... here.
3220 (reset_report): Rename lineno to input_line.
3221 * check-init.c (check_init): Likewise.
3222 * class.c (push_class): Likewise.
3223 * decl.c (complete_start_java_method, end_java_method): Likewise.
3224 * expr.c (expand_byte_code): Likewise.
3225 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3226 * jcf-write.c (generate_bytecode_insns): Likewise.
3227 * lex.c (java_init_lex, java_allocate_new_line,
3228 do_java_lex): Likewise.
3229 * parse.h (YYNOT_TWICE): Likewise.
3230 * parse.y (empty_statement, expression_statement,
3231 java_pop_parser_context, java_parser_context_save_global,
3232 yyerror, register_fields, method_header, safe_layout_class,
3233 find_in_imports_on_demand, create_artificial_method,
3234 source_end_java_method, start_complete_expand_method,
3235 build_thisn_assign, java_complete_lhs,
3236 maybe_absorb_scoping_block): Likewise.
3238 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
3240 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
3241 '/' when computing java source filename
3243 2003-04-13 Tom Tromey <tromey@redhat.com>
3245 * gjavah.c (print_c_decl): Indentation fix.
3247 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3249 * class.c (make_field_value, make_method_value, get_dispatch_table)
3250 (make_class_data, emit_offset_symbol_table)
3251 * constants.c (build_constants_constructor)
3252 * java-tree.h (START_RECORD_CONSTRUCTOR)
3253 * parse.y (maybe_build_array_element_wfl):
3254 Use build_constructor.
3256 2003-04-10 Eric Blake <ebb9@email.byu.edu>
3259 * parse.y (string_convert_int_cst): Always use at least one digit
3260 in string conversion. Remove ASCII dependence.
3261 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
3263 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
3265 * Make-lang.in: added win32-host.c
3266 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
3267 resolves to open() on non-Win32 platforms and
3268 Win32-specific jcf_open_exact_case() on Win32
3269 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
3270 when trying .java and .class files
3271 * win32-host.c: added to repository. Defines
3272 Win32-specific jcf_open_exact_case()
3274 2003-04-10 Andrew Haley <aph@redhat.com>
3276 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
3277 (maybe_free_localvar): Renamed from localvar_free.
3278 Add new arg, really.
3279 (generate_bytecode_insns): Set new variable, jsrs.
3280 Only free local vars if no jsr insns have been emittted.
3281 Call maybe_free_localvar, not localvar_free.
3283 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
3285 * gcj.texi: Remove @ at start of file.
3287 2003-03-25 Tom Tromey <tromey@redhat.com>
3289 * parse.y (create_interface): Call CHECK_DEPRECATED.
3291 2003-03-23 Zack Weinberg <zack@codesourcery.com>
3293 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
3295 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3297 * javaop.h (jfloat, jdouble): Make them structures mirroring
3298 the bit fields of IEEE float and double respectively.
3299 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
3300 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
3301 (union Word, union DWord): Delete.
3302 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
3304 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
3305 D_NAN_MASK): Delete.
3306 (jni_print_float, jni_print_double): New. Generate
3307 hexadecimal floating constants.
3308 (print_field_info): Use jni_print_float/double.
3310 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
3311 finite floating point numbers for output; special case
3314 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3316 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
3317 Replace 0 and 1 with true and false in return statements.
3319 2003-03-19 Tom Tromey <tromey@redhat.com>
3321 * lex.c (do_java_lex): Renamed from java_lex.
3322 (java_lex): New function.
3325 2003-03-13 Tom Tromey <tromey@redhat.com>
3327 * parse.y (resolve_inner_class): Error if qualifier is a primitive
3330 2003-03-04 Andrew Haley <aph@redhat.com>
3332 * gjavah.c (is_first_data_member): New global variable.
3333 (print_c_decl): If it's the first data member, align it as the
3335 (process_file): Set is_first_data_member.
3337 2003-03-11 Tom Tromey <tromey@redhat.com>
3339 * parse.y (resolve_field_access): Initialize class if field is
3340 found in another static field.
3341 * expr.c (build_class_init): Don't optimize out initialization of
3342 implemented interface.
3344 2003-03-11 Andrew Haley <aph@redhat.com>
3346 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
3349 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
3351 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
3352 and DIR_SEPARATOR_2 for a target.
3353 Correct minor typos.
3355 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
3356 and DIR_SEPARATOR_2 for a target into account.
3358 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3360 * lang.c (java_init): Update prototype, move code to java_post_options.
3361 (java_post_options): Similarly.
3363 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
3365 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
3366 compare file name components depending on the case-sensitivity
3367 or otherwise of the host file system.
3369 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
3370 "strcmp" to compare file name components.
3371 Use IS_DIR_SEPARATOR instead of comparing directly against
3373 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
3374 comparing directly against DIR_SEPARATOR.
3376 2003-03-04 Tom Tromey <tromey@redhat.com>
3378 * Make-lang.in (java.tags): New target.
3380 2003-03-01 Roger Sayle <roger@eyesopen.com>
3382 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
3383 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
3385 2003-03-01 Tom Tromey <tromey@redhat.com>
3387 * parse.y (jdep_resolve_class): Only check deprecation if we found
3390 2003-02-28 Tom Tromey <tromey@redhat.com>
3393 * class.c (maybe_layout_super_class): Always pass a WFL to
3395 * parse.y (do_resolve_class): Updated comment to explain
3398 2003-02-26 Tom Tromey <tromey@redhat.com>
3400 * jcf-write.c (generate_classfile): Check whether class is
3401 deprecated before writing attribute count.
3403 2003-02-25 Roger Sayle <roger@eyesopen.com>
3405 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
3406 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
3408 2003-02-23 Tom Tromey <tromey@redhat.com>
3410 * lang-options.h: Added -Wdeprecated.
3411 * gcj.texi (Warnings): Document -Wdeprecated.
3412 * java-tree.h (flag_deprecated): Declare.
3413 * lang.c (lang_W_options): Added deprecated.
3414 (flag_deprecated): New global.
3415 * chartables.h: Rebuilt.
3416 * gen-table.pl (process_one): Look at whitespace.
3417 (print_tables): Define LETTER_SPACE, LETTER_MASK.
3418 * parse.h (CLEAR_DEPRECATED): New macro.
3419 (CHECK_DEPRECATED_NO_RESET): New macro.
3420 * jcf-parse.c (handle_deprecated): New function.
3421 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
3422 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
3423 * parse.y (resolve_type_during_patch): Check deprecation.
3424 (jdep_resolve_class): Likewise.
3425 (process_imports): Likewise.
3426 (resolve_expression_name): Likewise.
3427 (check_deprecation): Strip arrays from decl. Check
3429 (patch_method_invocation): Also check the particular constructor
3431 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
3432 * jcf-write.c (append_deprecated_attribute): New function.
3433 (generate_classfile): Generate deprecated attribute when
3435 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
3436 (java_lex) [case '*']: Simplify logic.
3437 (java_start_char_p): Use LETTER_MASK.
3438 (java_part_char_p): Likewise.
3439 (java_space_char_p): New function.
3441 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3443 Change base class access representation.
3444 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
3445 (add_interface_do): Likewise.
3447 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
3449 * decl.c (java_init_decl_processing): Change
3450 soft_lookupjnimethod_node to reflect the change in
3451 signature of _Jv_LookupJNIMethod in libjava/jni.cc
3452 * expr.c (build_jni_stub): Calculate and pass the size
3453 on the stack of the arguments to a JNI function. Use
3454 new target macro MODIFY_JNI_METHOD_CALL to allow a
3455 target to modify the call to a JNI method.
3457 2003-02-08 Roger Sayle <roger@eyesopen.com>
3459 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
3460 instead of basename to avoid compiler warnings on Tru64.
3462 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
3464 * gcj.texi: Update to GFDL 1.2.
3466 2003-01-31 Andrew Haley <aph@redhat.com>
3468 * parse.y (java_expand_classes): Scan the whole class list looking
3469 for access methods that haven't yet been expanded.
3471 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
3475 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
3476 to fix bootstrap on sparc-unknown-netbsdelf1.5.
3477 * jcf-parse.c: Likewise.
3479 2003-01-31 Mark Wielaard <mark@klomp.org>
3481 * gjavah.c (throwable_p): Allocate 1 more byte for string.
3483 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3485 * class.c (make_class): Use BINFO_ELTS.
3486 (set_super_info): Likewse.
3487 (add_interface_do): Likewise.
3489 2003-01-30 Tom Tromey <tromey@redhat.com>
3491 * jcf-parse.c (read_class): Update identifier's class value if it
3492 changed during parsing.
3494 2003-01-30 Loren James Rittle <ljrittle@acm.org>
3496 * Make-lang.in (po-generated): Find the targets in $(parsedir).
3497 Propagate change to all other rules as required.
3498 (java/parse-scan.o): Add explicit dependency on
3499 $(parsedir)/java/parse-scan.c .
3501 2003-01-29 Tom Tromey <tromey@redhat.com>
3503 * parse.y (patch_assignment): Only transform the rhs of an
3504 assignment when compiling to native.
3506 2003-01-28 Tom Tromey <tromey@redhat.com>
3508 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
3510 2003-01-28 Tom Tromey <tromey@redhat.com>
3512 * lex.c (java_lex): Don't include UEOF as part of token.
3513 (java_read_unicode): Error if \u sequence prematurely terminated.
3515 2003-01-27 Tom Tromey <tromey@redhat.com>
3517 * parse.y (java_check_regular_methods): Check for construct after
3518 checking types in throws clause.
3520 2003-01-24 Tom Tromey <tromey@redhat.com>
3522 * class.c (build_static_field_ref): Only a String or numeric field
3523 can fold to a constant.
3525 2003-01-23 Tom Tromey <tromey@redhat.com>
3527 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
3528 file name in resource buffer.
3530 2003-01-23 Tom Tromey <tromey@redhat.com>
3532 * expr.c (build_known_method_ref): Use method's context to find
3535 2003-01-23 Tom Tromey <tromey@redhat.com>
3537 * constants.c (set_constant_entry): Allocated cleared memory.
3539 2003-01-22 Tom Tromey <tromey@redhat.com>
3541 * java-tree.h: Don't use PARAMS.
3542 * resource.c: Add prototypes for all functions.
3543 (write_resource_constructor): Use `const char *' to avoid
3546 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3548 * jcf-parse.c (process_zip_dir): Remove unused variable.
3550 2003-01-22 Tom Tromey <tromey@redhat.com>
3552 * expr.c (build_invokeinterface): Abort if method's context is not
3555 2003-01-22 Tom Tromey <tromey@redhat.com>
3557 * gcj.texi (Input and output files): Mention non-class entries.
3558 * decl.c (java_init_decl_processing): Call
3559 init_resource_processing.
3560 * java-tree.h (compile_resource_data, write_resource_constructor,
3561 compile_resource_file, init_resource_processing): Declare.
3562 * config-lang.in (gtfiles): Added resource.c.
3563 * Make-lang.in (gt-java-resource.h): New target.
3564 (JAVA_OBJS): Added resource.o.
3565 (java/resource.o): New target.
3566 * resource.c: New file.
3567 * class.c (compile_resource_file): Moved to resource.c.
3568 (registerResource_libfunc): Likewise.
3569 (utf8_decl_list): Mark with GTY; now static.
3570 * jcf-parse.c (classify_zip_file): New function.
3571 (parse_zip_file_entries): Use it; compile .properties files.
3572 (process_zip_dir): Use classify_zip_file and compute_class_name.
3573 Don't write class name into zip directory.
3574 (java_parse_file): Call write_resource_constructor.
3575 (compute_class_name): New function.
3576 * jcf-io.c (read_zip_member): Reindented.
3578 2003-01-21 Tom Tromey <tromey@redhat.com>
3580 * class.c (supers_all_compiled): New function.
3581 (make_class_data): Use it.
3583 2003-01-21 Tom Tromey <tromey@redhat.com>
3585 * parse.y (method_header): Native method can't be strictfp.
3586 No method can be transient or volatile.
3588 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3590 Make-lang.in (jvspec.o-warn): Add -Wno-error.
3592 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
3594 * check-init.c: Fix comment typos.
3595 * class.c: Likewise.
3596 * constants.c: Likewise.
3598 * except.c: Likewise.
3600 * java-except.h: Likewise.
3601 * java-tree.h: Likewise.
3602 * javaop.h: Likewise.
3603 * jcf-dump.c: Likewise.
3604 * jcf-io.c: Likewise.
3605 * jcf-parse.c: Likewise.
3606 * jcf-write.c: Likewise.
3608 * mangle.c: Likewise.
3609 * typeck.c: Likewise.
3610 * verify.c: Likewise.
3612 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3614 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
3615 * jcf-write.c: Include "tm_p.h".
3617 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3619 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
3621 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3623 * builtins.c (java_build_function_call_expr): Renamed from
3624 build_function_call_expr. All callers changed.
3626 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
3627 * jcf-parse.c: Include tm_p.h.
3629 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
3632 2003-01-14 Tom Tromey <tromey@redhat.com>
3634 * class.c (make_class_data): Check that super is compiled before
3635 building class reference to it.
3637 2003-01-14 Andrew Haley <aph@redhat.com>
3639 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3640 varargs function -- correct.
3642 2003-01-14 Andrew Haley <aph@redhat.com>
3644 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
3646 2003-01-14 Andrew Haley <aph@redhat.com>
3648 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3649 varargs function -- correct.
3651 * parse.y (patch_assignment): Copy the rhs of an assignment into a
3652 temporary if the RHS is a reference.
3654 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3656 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
3657 * keyword.h: Regenerated.
3659 * All Files: Convert to ISO C style function definitions.
3661 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
3663 * parse.y (check_pkg_class_access): ANSIfy definition.
3665 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3667 * decl.c, parse-scan.y, parse.y: Don't cast return value of
3670 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
3672 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3674 Merge from pch-branch:
3676 2002-12-02 Geoffrey Keating <geoffk@apple.com>
3678 * Make-lang.in (java/gjavah.o): Update dependencies.
3679 * gjavah.c: Include ggc.h.
3681 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
3683 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
3684 (JCFDUMP_OBJS): Add ggc-none.o.
3685 (java/jcf-dump.o): Depend on GGC_H.
3686 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
3687 CPool substructures.
3688 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
3689 * jcf-dump.c: Include ggc.h.
3691 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3693 * jcf.h (union cpool_entry): New.
3694 (struct CPool): Use gengtype to mark. Change field 'data' to be
3696 (struct JCF): Use gengtype to mark.
3697 (CPOOL_UINT): Update for new cpool_entry type.
3698 (CPOOL_USHORT1): Likewise.
3699 (CPOOL_USHORT2): Likewise.
3700 (CPOOL_FINISH): Use GC to free cpool subfields.
3701 * parse.h (struct parser_ctxt): Mark field current_jcf.
3702 * lex.c (java_init_lex): Use GC to allocate struct JCF.
3703 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
3704 (main_jcf): Use gengtype to mark.
3705 (ggc_mark_jcf): Delete.
3706 (get_constant): Update for new cpool_entry type.
3707 (give_name_to_class): Likewise.
3708 (get_class_constant): Likewise.
3709 (init_outgoing_cpool): Use GGC to allocate struct CPool.
3710 (java_parse_file): Use GGC to allocate struct JCF.
3711 (init_jcf_parse): Don't call ggc_add_root.
3712 * jcf-reader.c (jcf_parse_constant_pool): Update for new
3714 * java-tree.h (current_jcf): Use gengtype to mark.
3715 (CPOOL_UTF): Update for new cpool_entry type.
3716 (outgoing_cpool): Use gengtype to mark.
3717 (struct lang_type): GC struct JCF and struct CPool.
3718 * config-lang.in (gtfiles): Add jcf.h.
3719 * constants.c (find_tree_constant): New.
3720 (set_constant_entry): Allocate cpool subfields using GGC. Update
3721 for new cpool_entry type.
3722 (find_constant1): Update for new cpool_entry type.
3723 (find_constant2): Likewise.
3724 (find_utf8_constant): Use find_tree_constant.
3725 (find_class_or_string_constant): Remove unnecessary cast to jword.
3726 Update for new cpool_entry type.
3727 (count_constant_pool_bytes): Update for new cpool_entry type.
3728 (write_constant_pool): Likewise.
3729 (alloc_name_constant): Use find_tree_constant.
3730 (build_constants_constructor): Update for new cpool_entry type.
3732 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3734 * parse.y (mark_parser_ctxt): Delete.
3735 (goal): Don't use ggc_add_root.
3736 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
3737 (java_pop_parser_context): Let GC free parser_ctxt.
3738 (java_parser_context_resume): Likewise.
3739 * parse.h (struct parser_ctxt): Use gengtype to mark.
3741 (ctxp_for_generation): Likewise.
3742 * lex.h (struct java_lc_s): Mark for gengtype.
3743 (java_lexer): Rearrange for gengtype.
3744 * config-lang.in (gtfiles): Add lex.h, parse.h.
3746 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3748 * All Files: Remove PARAMS macro.
3750 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
3751 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
3754 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
3757 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3759 * Make-lang.in (java.install-common, java.uninstall,
3760 java.install-info, java.install-man): Prepend $(DESTDIR)
3761 to destination paths in all (un)installation commands.
3762 (java.install-common): Rewrite $(LN) command to support
3763 DESTDIR with "ln" as well as with "ln -s".
3765 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3767 * java-tree.h: Protect against multiple inclusion.
3769 2003-01-07 Tom Tromey <tromey@redhat.com>
3771 * class.c (add_assume_compiled): Don't adjust parent if we're
3772 already at the root of tree.
3774 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3776 * lang.c (dump_compound_expr): Prototype.
3778 2003-01-03 Tom Tromey <tromey@redhat.com>
3780 Fix for PR java/8712:
3781 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
3782 when simply checking against `null'.
3784 2003-01-03 Tom Tromey <tromey@redhat.com>
3786 * gcj.texi (Standard Properties): Document http.proxyHost and
3789 * gcj.texi (GNU Classpath Properties): Document new properties.
3791 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3793 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
3794 java/lang-options.h, java/mangle.c, java/mangle_name.c,
3795 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
3797 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
3799 * Make-lang.in, boehm.c, buffer.c,
3800 buffer.h, builtins.c, class.c,
3801 config-lang.in, constants.c,
3802 convert.h, decl.c, except.c,
3803 expr.c, java-except.h,
3804 java-tree.h, javaop.def,
3805 jcf-parse.c, jcf-write.c,
3806 jv-scan.c, jvgenmain.c,
3807 jvspec.c, keyword.gperf,
3808 keyword.h, lang-options.h,
3809 lang-specs.h, lang.c, lex.c,
3810 lex.h, mangle.c, mangle_name.c,
3811 parse-scan.y, parse.h, parse.y,
3812 typeck.c, verify.c, xref.c,
3813 xref.h: Replace "GNU CC" with
3814 "GCC" in the copyright header.
3816 * check-init.c, gjavah.c, javaop.h,
3817 jcf-depend.c, jcf-dump.c, jcf-io.c,
3818 jcf-path.c, jcf-reader.c, jcf.h,
3819 zextract.c, zipfile.h: These files are
3820 "part of GCC". Also say "GCC" not "GNU CC".
3822 2002-12-30 DJ Delorie <dj@redhat.com>
3824 * Make-lang.in: Protect against texi2pod/pod2man failing.
3826 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3828 * gcj.texi: Use @copying.
3830 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3832 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
3833 print_cxx_classname.
3834 (print_cxx_classname): Add add_scope parameter.
3835 (print_class_decls): Do not emit a semicolon after the extern
3837 (process_file): Adjust calls to print_cxx_classname.
3839 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3841 * gcj.texi: Include Cover Texts in man page.
3843 2002-12-23 Jeff Sturm <jsturm@one-point.com>
3845 * class.c (build_static_field_ref): Check FIELD_FINAL.
3847 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
3848 instead of current_constant_pool_data_ref.
3849 * java-tree.h (current_constant_pool_data_ref): Undefine.
3850 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
3851 * jcf-parse.c (init_outgoing_cpool): Don't initialize
3852 current_constant_pool_data_ref.
3854 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
3855 not build_internal_class_name.
3857 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
3858 Use it when class ref isn't certain to be compiled.
3860 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3862 * gcj.texi: Include gcc-common.texi.
3863 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
3864 $(srcdir)/doc/include/gcc-common.texi.
3866 2002-12-22 Anthony Green <green@redhat.com>
3868 * gcj.texi (Limitations): Add note about org.xml.sax and
3871 2002-12-20 Tom Tromey <tromey@redhat.com>
3873 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
3874 where minimum case value is Integer.MIN_VALUE.
3877 2002-12-18 Andrew Haley <aph@redhat.com>
3879 * parse.y (patch_invoke): Force evaluation order when `check' is
3880 set. For PR libgcj/8945.
3882 2002-12-16 Mark Mitchell <mark@codesourcery.com>
3884 * gcj.texi: Change version number to 3.4.
3886 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
3887 Andrew Haley <aph@redhat.com>
3889 * parse.y (source_end_java_method): Remove custom encoding of line
3890 numbers for a function decl before passing it to the back end.
3892 2002-12-03 Andrew Haley <aph@redhat.com>
3894 * class.c (make_class_data): New field, "chain".
3895 * decl.c (java_init_decl_processing): Likewise.
3897 2002-12-02 Tom Tromey <tromey@redhat.com>
3900 * parse.y (do_resolve_class): Handle qualified name via
3903 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3905 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
3906 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
3907 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
3908 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
3909 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
3910 Include coretypes.h and tm.h.
3911 * Make-lang.in: Update dependencies.
3913 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3915 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
3917 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3919 * jcf-reader.c: Don't expand JCF_readu4 inside the
3920 expansion of JCF_SKIP.
3922 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3924 * jcf-reader.c: Don't expand JCF_readu4 inside the
3925 expansion of JCF_SKIP.
3927 2002-11-22 Tom Tromey <tromey@redhat.com>
3929 * parse.y (patch_binop): Cast right hand side of shift expression
3930 to `int'. Fixes PR java/8676.
3932 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
3933 Andrew Haley <aph@redhat.com>
3935 * gcc/java/jcf-write.c (write_classfile): Remove target
3936 class file, if it exists, before renaming the temporary
3939 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3941 * jvspec.c (lang_specific_spec_functions): New.
3943 2002-11-18 Tom Tromey <tromey@redhat.com>
3945 Fix for PR java/7912:
3946 * expr.c (can_widen_reference_to): Allow cast of array to
3947 Cloneable or Serializable.
3948 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
3949 (java_io_serializable_identifier_node): Likewise.
3950 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
3951 (valid_ref_assignconv_cast_p): Use new identifier nodes.
3952 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
3953 java_io_serializable.
3954 * decl.c (java_init_decl_processing): Initialize
3955 java_lang_cloneable_identifier_node and
3956 java_io_serializable_identifier_node.
3957 (java_lang_cloneable_identifier_node): New global.
3958 (java_io_serializable_identifier_node): Likewise.
3960 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
3962 * buffer.c: Remove unnecessary casts.
3963 * check-init.c: Likewise.
3964 * class.c: Likewise.
3965 * constants.c: Likewise.
3967 * except.c: Likewise.
3968 * gjavah.c: Likewise.
3969 * jcf-io.c: Likewise.
3970 * jcf-parse.c: Likewise.
3971 * jcf-path.c: Likewise.
3972 * jvspec.c: Likewise.
3975 * verify.c: Likewise.
3977 2002-11-06 Tom Tromey <tromey@redhat.com>
3979 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
3982 2002-11-05 Tom Tromey <tromey@redhat.com>
3984 Fix for PR java/6388.
3985 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
3986 * java-tree.h (enum java_tree_index): New values
3987 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
3988 (decimal_int_max, decimal_long_max): New defines.
3989 * lex.c (yylex): Rewrote range checking. Sign extend literals.
3990 (error_if_numeric_overflow): Rewrote range checking.
3991 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
3994 2002-11-02 Tom Tromey <tromey@redhat.com>
3996 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
3998 * class.c (make_method_value): Put class name, not signature, into
3999 `throws' field. For PR java/8415.
4001 2002-10-24 Tom Tromey <tromey@redhat.com>
4003 * gcj.texi (Invoking gij): Document --showversion.
4004 (Standard Properties): java.library.path now set.
4006 2002-10-23 Tom Tromey <tromey@redhat.com>
4008 * gjavah.c (decode_signature_piece): In JNI mode, print
4009 `jobjectArray' when array depth is nonzero.
4012 2002-10-15 Andrew Haley <aph@redhat.com>
4014 * parse.y (patch_invoke): Call force_evaluation_order on a static
4016 (resolve_qualified_expression_name): Call force_evaluation_order
4017 on a arg list that is part of a Qualified Expression Name.
4019 * lang.c (dump_compound_expr): New.
4020 (java_dump_tree): New.
4022 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4024 * gcj.texi: Added item describing the GCJ runtime property
4027 2002-10-15 Richard Henderson <rth@redhat.com>
4029 * jcf-parse.c (get_constant): Fix type warning.
4031 2002-10-15 Andrew Haley <aph@redhat.com>
4033 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4034 (java_inlining_map_static_initializers): Declare.
4036 2002-10-14 Andrew Haley <aph@redhat.com>
4038 * tree-inline.c (remap_block): All local class initialization
4039 flags go in the outermost scope.
4040 (expand_call_inline): Call java_inlining_map_static_initializers.
4041 (expand_call_inline): Call java_inlining_merge_static_initializers.
4042 * java/lang.c (merge_init_test_initialization): New.
4043 (java_inlining_merge_static_initializers): New.
4044 (inline_init_test_initialization): New.
4045 (java_inlining_map_static_initializers): New.
4047 2002-10-11 Mark Wielaard <mark@klomp.org>
4049 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4051 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4053 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4055 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4057 * parse.y (merge_string_cste): Add parentheses around & within |.
4059 2002-10-08 Tom Tromey <tromey@redhat.com>
4061 * parse.y (variable_declarator_id): Simplify error path for
4062 array declarator error. For PR java/8003.
4064 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4066 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4069 2002-10-08 Andrew Haley <aph@redhat.com>
4071 * parse.y (attach_init_test_initialization_flags): Check for
4074 2002-10-07 Anthony Green <green@redhat.com>
4076 * parse.y (merge_string_cste): Fix bug in string concatenation.
4078 2002-10-03 Michael Koch <konqueror@gmx.de>
4080 * gcj.texi (Standard properties):
4081 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4083 2002-10-02 Roger Sayle <roger@eyesopen.com>
4085 PR optimization/6627
4086 * lang.c (java_init): If storing the vbit in function
4087 pointers, ensure that force_align_functions_log is atleast
4088 one to aid compatability with g++ vtables.
4090 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4092 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4093 foul of type-based aliasing.
4095 2002-09-30 Anthony Green <green@redhat.com>
4097 * gcj.texi (Invoking jv-scan): Fix texinfo.
4099 2002-09-28 Anthony Green <green@redhat.com>
4101 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4102 (Code Generation): Add -fno-assert documentation.
4103 * jv-scan.c (flag_assert): New global.
4104 (options): Add assert option.
4105 (help): Add --no-assert documentation.
4106 * parse-scan.y (flag_assert): New global.
4107 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4108 (flag_assert): New global.
4109 * java-tree.h (flag_assert): New global.
4110 * lex.c (java_lex): Obey flag_assert.
4111 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4114 2002-09-26 Andrew Haley <aph@redhat.com>
4116 * expr.c (build_java_array_length_access): Check for null pointer.
4117 * expr.c (expand_java_arrayload): Likewise.
4119 2002-09-21 Richard Henderson <rth@redhat.com>
4121 * jcf-parse.c (get_constant): Decode from IEEE no matter
4122 what the target format.
4124 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4126 * ChangeLog: Follow spelling conventions.
4127 * class.c: Likewise.
4130 * gjavah.c: Likewise.
4131 * java-tree.h: Likewise.
4132 * jcf-dump.c: Likewise.
4133 * jcf-parse.c: Likewise.
4134 * jvspec.c: Likewise.
4136 * mangle.c: Likewise.
4137 * parse.y: Likewise.
4139 2002-09-17 Tom Tromey <tromey@redhat.com>
4141 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4142 where \r appears at EOF. Fixes PR java/7950.
4144 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4146 * jvspec.c (lang_specific_driver): Remove unused variable.
4148 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4150 * java-tree.h (union lang_tree_node): Add chain_next option.
4152 2002-09-16 Richard Henderson <rth@redhat.com>
4154 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4155 use new real.h interface.
4156 * jcf-write.c (find_constant_index): Use new real.h interface.
4157 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4159 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4161 * lang.c: Follow spelling conventions.
4163 2002-09-11 Per Bothner <per@bothner.com>
4165 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4166 constant to the type of the field.
4167 (java_complete_tree): Remove now-redundant code.
4169 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4171 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4174 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4175 return label if a ret instruction for the jsr has been reached.
4177 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4179 * parse.y (DIR_SEPARATOR): Don't define.
4180 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4182 2002-08-28 Andrew Haley <aph@redhat.com>
4184 * verify.c (verify_jvm_instructions): Allow exception handler
4185 inside code that is being protected, but generate a warning.
4186 * except.c (link_handler): Initialize `expanded' in new eh_range.
4187 (binding_depth, is_class_level, current_pc): Declare extern.
4189 2002-09-01 Mark Wielaard <mark@klomp.org>
4191 * gcj.texi: Add chapter about system properties.
4194 2002-08-26 Tom Tromey <tromey@redhat.com>
4196 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4197 conversion if RHS_TYPE is byte, short, or char.
4199 2002-08-22 Tom Tromey <tromey@redhat.com>
4201 * gcj.texi (Invoking gij): Document -cp and -classpath.
4203 2002-08-21 Tom Tromey <tromey@redhat.com>
4205 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4206 $(prefix)/share. For PR libgcj/7633.
4208 For PR java/6005 and PR java/7611:
4209 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4210 (java_can_use_bit_fields_p): New function.
4212 2002-08-16 Tom Tromey <tromey@redhat.com>
4214 * gcj.texi (Class Initialization): Mention class initialization of
4217 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4219 * Make-lang.in (java-tree-inline.o): New.
4220 (JAVA_OBJS): Add java-tree-inline.o.
4221 * parse.y (source_end_java_method): Call java_optimize_inline.
4222 (java_expand_method_bodies): Save method's tree in
4224 (add_stmt_to_compound): Keep track of the number of statments.
4225 * lang.c (java_init): Enable flag_inline_trees.
4226 (java_post_options): If flag_inline_functions is on, enable
4227 flag_inline_trees instread.
4228 (decl_constant_value): New.
4229 (java_tree_inlining_walk_subtrees): New.
4230 * java-tree.h (DECL_NUM_STMTS): New macro.
4231 (java_optimize_inline): Declare.
4232 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4233 Handle a LABEL_EXPR.
4234 * decl.c (build_result_decl): If we already have a DECL_RESULT
4236 (dump_function): New.
4237 (java_optimize_inline): New.
4238 (dump_function): New.
4240 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
4243 * parse.y (build_assertion): Invert return from
4244 desiredAssertionStatus.
4246 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4248 * jcf-write.c (get_access_flags): Return correct access flags for
4249 private and protected inner classes.
4251 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4253 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
4255 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4257 * mangle_name.c: Don't include obstack.h twice.
4258 * xref.c: Don't include obstack.h.
4260 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4262 * class.c: (permanent_obstack): Delete declaration.
4263 * constants.c: (permanent_obstack): Delete declaration.
4264 * except.c: (permanent_obstack): Delete declaration.
4265 * expr.c: (permanent_obstack): Delete declaration.
4266 * jcf-parse.c: (permanent_obstack): Delete declaration.
4267 (saveable_obstack): Delete declaration.
4268 * parse.h: (permanent_obstack): Delete declaration.
4269 * typeck.c: (permanent_obstack): Delete declaration.
4271 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
4273 * gcj.texi (version-gcc): Increase to 3.3.
4275 2002-07-22 Tom Tromey <tromey@redhat.com>
4277 * lex.c (java_lex): Check for `e' or `E' after 0.
4279 2002-07-21 Richard Henderson <rth@redhat.com>
4281 * lang.c (java_unsafe_for_reeval): New.
4282 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
4284 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
4286 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
4287 (jcf_path_init): Use GET_ENVIRONMENT.
4289 2002-07-10 Roger Sayle <roger@eyesopen.com>
4290 Zack Weinberg <zack@codesourcery.com>
4292 * builtins.c (initialize_builtins): Remove defines that
4293 handled C/C++ specific junk hereby removed from builtins.def.
4295 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
4297 * lang.c (java_post_options): Update prototype.
4299 2002-07-05 Roger Sayle <roger@eyesopen.com>
4301 * builtins.c (initialize_builtins): Ignore the additional
4302 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
4303 the builtins.def file.
4305 2002-07-01 Tom Tromey <tromey@redhat.com>
4308 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
4311 2002-07-01 Roger Sayle <roger@eyesopen.com>
4313 * java/decl.c (builtin_function): Accept additional parameter.
4314 (java_init_decl_processing): Pass an additional NULL_TREE
4315 argument to builtin_function.
4317 2002-06-29 T.J. Mather <tjmather@maxmind.com>
4319 * gcj.texi: Fixed gcj invocation example so that it compiles.
4321 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4323 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
4324 * parse.y (mark_parser_ctxt): Likewise.
4325 (check_modifiers, declare_local_variables): Avoid incorrect
4326 hardcoded constant 10.
4328 * lex.c (java_read_char): Avoid "comparison is always true"
4331 2002-06-25 Andreas Schwab <schwab@suse.de>
4333 * expr.c (JSR): Avoid undefined operation on PC.
4335 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4337 * decl.c (clear_binding_level): Const-ify.
4339 2002-06-13 Akim Demaille <akim@epita.fr>
4341 * parse.y (class_declaration, interface_declaration): Make sure
4342 all their rules have an action, in order to avoid meaningless `$$
4343 = $1' and their type clashes.
4345 2002-06-11 Tom Tromey <tromey@redhat.com>
4347 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
4348 * parse-scan.y (statement_without_trailing_substatement): Added
4350 (assert_statement): New rule.
4351 * java-tree.h (struct lang_type) [assertions]: New field.
4352 (TYPE_USES_ASSERTIONS): New macro.
4353 (CLASS_USES_ASSERTIONS): Likewise.
4354 (FIELD_SYNTHETIC): New define.
4355 * lex.c (java_lval;): Added ASSERT_TK.
4356 * parse.y (ASSERT_TK): Added.
4357 (statement_without_trailing_substatement): Added assert_statement.
4358 (assert_statement): New rule.
4359 (build_assertion): New function.
4360 (maybe_generate_pre_expand_clinit): Create and initialize
4361 $assertionsDisabled.
4362 (lookup_package_type): Removed decl.
4363 * keyword.h: Rebuilt.
4364 * keyword.gperf (assert): New token.
4366 2002-06-10 Akim Demaille <akim@epita.fr>
4368 * parse.y (interface_type_list, class_member_declaration)
4369 (unary_expression_not_plus_minus): Remove duplicate %type.
4372 2002-06-09 Tom Tromey <tromey@redhat.com>
4374 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
4376 * parse.y (method_header): Give error message in all cases.
4379 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4381 Don't use RTL inlining. Fix for PR java/6820.
4382 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
4383 (flag_really_inline): New.
4384 (java_decode_option): Set flag_really_inline if -finline-functions
4386 (java_post_options): New function. Turn off inlining unless
4387 flag_really_inline is set.
4389 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4391 * gjavah.c (throwable_p): Accept argument as either a classname or
4392 signature fragment. Create null-terminated classname string for super
4393 when calling itself recursively.
4394 (decode_signature_piece): Skip first character from class name
4395 signature when calling throwable_p.
4397 2002-06-08 H.J. Lu (hjl@gnu.org)
4399 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
4401 2002-06-04 Tom Tromey <tromey@redhat.com>
4403 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
4405 2002-06-04 Michael Koch <konqueror@gmx.de>
4407 * gcj.texi (Input Options): Fixed typo.
4409 2002-06-04 Zack Weinberg <zack@codesourcery.com>
4411 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
4412 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
4413 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
4414 and all now-pointless local variables. Rename other local
4415 variables to reflect their not being handles.
4417 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
4418 #if JCF_USE_STDIO blocks.
4420 * parse.y: Add missing semicolon at end of rule.
4422 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4424 * check-init.c (attach_initialized_static_class): Delete, unused.
4425 * parse.y: Use htab_t instead of struct hashtable, update
4427 * java-tree.h: Include hashtab.h instead of hash.h.
4428 (struct lang_decl_func): Use htab_t, set up for gengtype.
4429 (struct init_test_hash_entry): Delete.
4430 (struct treetreehash_entry): New.
4431 (java_treetreehash_find): New
4432 (java_treetreehash_new): New prototype.
4433 (java_treetreehash_create): New prototype.
4434 (java_mark_tree): Delete prototype.
4435 (java_hash_hash_tree_node): Delete prototype.
4436 (java_hash_compare_tree_node): Delete prototype.
4437 (attach_initialized_static_class): Delete prototype.
4438 * expr.c (build_class_init): Update to use java_treetreehash
4440 (java_expand_expr): Update to use htab_t.
4441 (emit_init_test_initialization): Likewise.
4442 * decl.c (java_mark_tree): Delete.
4443 * class.c (init_test_hash_newfunc): Delete.
4444 (java_hash_hash_tree_node): Delete.
4445 (java_hash_compare_tree_node): Delete.
4446 (add_method_1): Update to use java_treetreehash functions.
4447 (JAVA_TREEHASHHASH_H): New macro.
4448 (java_treetreehash_hash): New function.
4449 (java_treetreehash_compare): New function.
4450 (java_treetreehash_find): New function.
4451 (java_treetreehash_new): New function.
4452 (java_treetreehash_create): New function.
4453 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
4455 * Make-lang.in (java/parse.o): Depend on debug.h.
4456 * java-tree.h (struct lang_identifier): Use gengtype.
4457 (union lang_tree_node): New.
4458 (struct lang_decl_func): Use gengtype.
4459 (struct lang_decl_var): Likewise.
4460 (struct lang_decl): Likewise.
4461 * parse.y: Include debug.h.
4462 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
4464 * lang.c (struct language_function): New dummy structure.
4466 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
4467 descriminator for DECL_LANG_SPECIFIC.
4468 (struct lang_decl_func): Rename from struct lang_decl.
4469 (enum lang_decl_desc): New.
4470 (struct lang_decl): Make it a union. Update all the accessor macros.
4471 (struct lang_type): Use gengtype.
4472 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
4473 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
4474 are now the same size.
4475 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
4476 use discriminator to mark DECL_LANG_SPECIFIC.
4478 * Make-lang.in (gt-java-builtins.h): New rule.
4479 (java/builtins.o): Add dependency on gt-<filename>.h.
4480 * builtins.c: Use gengtype for roots.
4481 (union string_or_tree): Use gengtype.
4482 (struct builtin_record): Use gengtype.
4483 * config-lang.in (gtfiles): Add builtins.c.
4485 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
4486 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
4487 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
4488 gt-java-parse.h, gtype-java.h): Add rules to generate.
4489 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
4490 (class.o): Add dependency on gt-*.h.
4491 (constants.o): Likewise.
4494 (jcf-parse.o): Likewise.
4495 (jcf-write.o): Likewise.
4497 * config-lang.in (gtfiles): New.
4498 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4499 * constants.c: Replace uses of ggc_add_* with GTY markers.
4501 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4502 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4503 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
4504 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
4506 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
4508 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4509 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
4511 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4512 Include gtype-java.h.
4514 2002-06-02 Tom Tromey <tromey@redhat.com>
4516 Fix for PR java/5913:
4517 * parse.y (patch_binop): Call patch_string on op1.
4519 2002-06-02 Tom Tromey <tromey@redhat.com>
4521 Fix for PR java/1343, PR java/6336:
4522 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
4523 formatting. Changed return type.
4524 (anonymous_class_counter): Moved to top of file.
4525 (maybe_make_nested_class_name): Append number to class name for
4526 function-local classes.
4528 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4530 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
4531 * Make-lang.in: Update dependency lists.
4533 2002-05-18 Mark Mitchell <mark@codesourcery.com>
4535 * gjavah.c (throwable_p): Do not free the name of the class after
4536 passing it to find_class.
4537 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
4538 * jcf-io.c (dirent.h): Include it.
4539 (fnmatch.h): Likewise.
4540 (compare_path): New function.
4541 (java_or_class_file): Likewise.
4542 (memoized_dirlist_entry): New type.
4543 (memoized_dirlist_lookup_eq): New function.
4544 (memoized_dirlists): New variable.
4545 (caching_stat): New function.
4546 (memoized_class_lookup_eq): New function.
4547 (memoized_class_lookups): Likewise.
4548 (find_class): Use memoized_class_lookups and caching_stat.
4549 * jcf.h (JCF_USE_SCANDIR): Define.
4550 * parse.y (java_expand_classes): Write the class files in reverse
4553 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4555 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
4557 2002-05-13 Mark Mitchell <mark@codesourcery.com>
4559 * jcf-write.c (write_classfile): Unlink the temporary file if it
4560 cannot be renamed. Use concat to build up the name of the
4563 2002-05-08 Mark Mitchell <mark@codesourcery.com>
4565 * jcf-write.c (write_classfile): Write the file to a
4566 temporary file and then rename it.
4568 2002-05-07 Tom Tromey <tromey@redhat.com>
4570 * gjavah.c (throwable_p): Use xstrdup, not strdup.
4572 Fix for PR java/1200:
4573 * gjavah.c (throwable_p): New function.
4574 (decode_signature_piece): Use it. A `WeakReference' isn't the
4577 (gcjh_streq): New function.
4579 2002-05-07 Andreas Jaeger <aj@suse.de>
4581 * parse.y (finish_for_loop): Fix if statement.
4583 2002-05-06 Tom Tromey <tromey@redhat.com>
4585 Fix for PR java/5941:
4586 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
4587 loop update expression.
4588 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
4589 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
4591 2002-05-04 Mark Wielaard <mark@klomp.org>
4594 * parse.y (build_string_concatenation): Return just op1 only when op2
4595 is null and op1 is a STRING_CST, otherwise always construct a
4598 2002-04-27 Tom Tromey <tromey@redhat.com>
4601 * parse.y (string_convert_int_cst): New function.
4602 (merge_string_cste): Use it.
4604 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4606 * java-tree.h (java_parse_file): Update.
4607 (java_set_yydebug): Remove.
4608 * jcf-parse.c (yydebug): Remove.
4609 (java_set_yydebug): Die.
4610 (java_parse_file): Update.
4611 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4613 2002-04-24 Tom Tromey <tromey@redhat.com>
4616 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
4617 EXPR_WFL_QUALIFICATION of qual_wfl.
4619 2002-04-23 Per Bothner <per@bothner.com>
4621 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
4622 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
4623 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
4625 2002-04-23 Tom Tromey <tromey@redhat.com>
4628 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
4629 recognize `-fcompile-resource='.
4630 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
4633 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4635 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
4636 paths. Fixes PR java/2791.
4638 2002-04-19 Andrew Haley <aph@redhat.com>
4640 * jcf-write.c (push_long_const): lo, hi: New variables.
4641 Use rshift_double to extract the high part of a 64-bit long.
4642 Use WORD_TO_INT to extract the low part.
4644 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
4645 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
4646 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
4648 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4650 * typeck.c (incomplete_type_error): Remove.
4652 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4654 * class.c (make_class_data): Set DECL_ALIGN on static class data,
4655 for hash synchronization.
4656 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
4657 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
4660 2002-04-16 Mark Wielaard <mark@klomp.org>
4662 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
4665 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4667 Fix for PR java/6294:
4668 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
4671 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4673 Fix for PR java/6085:
4674 * parse.y (patch_method_invocation): Always use build_access_to_thisn
4675 to get enclosing "this" argument for inner-class constructor
4676 invocation. Pass correct arguments to build_access_to_thisn.
4678 2002-04-10 Andreas Jaeger <aj@suse.de>
4680 * gcj.texi (Input Options): Fix extdirs patch.
4682 2002-04-10 Anthony Green <green@redhat.com>
4684 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
4686 2002-04-09 Anthony Green <green@redhat.com>
4688 * gcj.texi (Input Options): Add --extdirs documentation.
4689 * jcf-dump.c (OPT_extdirs): New macro.
4690 (options): Add extdirs option.
4691 (help): Describe --extdirs.
4692 (main): Handle OPT_extdirs.
4693 * gjavah.c (OPT_extdirs): New macro.
4694 (options): Add extdirs option.
4695 (help): Describe --extdirs.
4696 (main): Handle OPT_extdirs.
4697 * jcf-path.c (jcf_path_init): Add extdirs support.
4698 (jcf_path_extdirs_arg): New function.
4699 (extensions): New variable to hold extensions path entries.
4700 * jvspec.c: Remove -fextdirs= when compiling main().
4701 * lang.c (java_decode_option): Handle -fextdirs=.
4702 * jcf.h (jcf_path_extdirs_arg): Declare new function.
4703 * Make-lang.in: Compile jcf-path with version info for use in
4704 identifying the appropriate libgcj.jar.
4706 2002-04-08 Tom Tromey <tromey@redhat.com>
4709 * .cvsignore: Added rmic.1 and rmiregistry.1.
4710 * gcj.texi (Top): Link to new nodes.
4711 (Invoking rmic): New node.
4712 (Invoking rmiregistry): Likewise.
4713 * Make-lang.in (java.generated-manpages): Added rmic.1 and
4715 (java.maintainer-clean): Likewise.
4716 ($(srcdir)/java/rmic.1): New target.
4717 ($(srcdir)/java/rmiregistry.1): Likewise.
4718 (java.install-man): Handle rmic.1 and rmiregistry.1.
4720 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4722 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
4723 Add note about handling uncaught exceptions. Add an exception handler
4726 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4728 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
4729 after using it to patch CALL_EXPR.
4731 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4733 * gcj.texi (Invocation): Document CNI invocation API.
4735 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4737 * expr.c (truthvalue_conversion): Rename. Update.
4738 (expand_compare): Update.
4739 * java-tree.h (java_truthvalue_conversion): New.
4740 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4742 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4744 * java-tree.h (java_mark_addressable): New.
4745 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4746 * typeck.c (mark_addressable): Rename, update.
4748 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4750 * expr.c (build_java_binop): Update.
4751 * java-tree.h (java_signed_type, java_unsigned_type,
4752 java_signed_or_unsigned_type): Update.
4753 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4754 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4755 * parse.y (patch_binop): Update.
4756 * typeck.c (signed_or_unsigned_type, unsigned_type,
4757 signed_type): Update.
4759 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4761 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4762 (java_dummy_print): Remove.
4763 (lang_print_error): Rename. Exit early if inhibiting output.
4764 (inhibit_error_printing_function): New.
4765 (java_init): Don't set hook.
4766 (lang_init_source): Use new boolean.
4768 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4770 * parse.y (do_resolve_class): Fix infinite recursion.
4772 2002-03-29 Tom Tromey <tromey@redhat.com>
4774 * parse.y (check_inner_circular_reference): Ignore incomplete
4777 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4779 * Make-lang.in (builtins.o): Update.
4780 * boehm.c (get_boehm_type_descriptor): Update.
4781 * builtins.c: Include langhooks.h.
4782 * decl.c (java_init_decl_processing): Update.
4783 * java-tree.h (java_type_for_mode, java_type_for_size): New.
4784 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
4786 * typeck.c (type_for_mode, type_for_size): Update.
4788 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4790 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
4792 2002-03-28 Tom Tromey <tromey@redhat.com>
4794 * except.c (expand_end_java_handler): If the handler type is NULL,
4795 use java.lang.Throwable. Fixes PR java/5986.
4797 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4799 Fix for PR java/4715:
4800 * jcf-parse.c (parse_source_file_3): New function.
4801 (read_class): Call it.
4802 (java_parse_file): Likewise.
4804 2002-03-28 Jan Hubicka <jh@suse.cz>
4806 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
4808 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4810 * parse.y (resolve_package): Initialize "decl".
4811 (lookup_package_type): Remove unused function.
4813 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4815 Fix for PR java/5993:
4816 * parse.y (resolve_package): Return the decl if resolution was
4817 successful. Don't special case "java.lang" and "java.lang.reflect"
4818 packages. Set type_name to the merged identifier.
4819 (resolved_qualified_expression_name): Print error using "name" if
4820 resolve_package returns NULL_TREE.
4822 2002-03-27 Tom Tromey <tromey@redhat.com>
4824 * expr.c (expand_invoke): Don't generate null pointer check if
4825 we're calling <init>.
4827 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4829 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
4831 * java-tree.h (java_lang_expand_expr): Similarly.
4832 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4833 (java_init): Don't set hook.
4835 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4837 Fix for PR java/5850:
4838 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
4839 context if field was not found in the current scope.
4840 * expr.c (lookup_field): Don't look in enclosing contexts.
4842 2002-03-26 Tom Tromey <tromey@redhat.com>
4844 Fix for PR java/5942:
4845 * parse.y (init_src_parse): Added sanity check.
4846 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
4849 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4851 * decl.c (lang_mark_tree): Rename java_mark_tree.
4852 * java-tree.h (java_mark_tree): New.
4853 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4855 2002-03-25 Zack Weinberg <zack@codesourcery.com>
4857 * lex.c: Change java_perform_atof to take normal parameters
4858 instead of a pointer to a parameter block. Call it directly
4861 2002-03-22 Mark Wielaard <mark@klomp.org>
4863 Fix for PR java/5368:
4864 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
4865 when printing error message.
4867 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4869 * decl.c (maybe_build_cleanup): Remove.
4871 2002-03-22 Tom Tromey <tromey@redhat.com>
4873 Andrew Haley <aph@cambridge.redhat.com>
4875 * expr.c (build_field_ref): Don't build a check if the field is a
4878 2002-03-21 Eric Blake <ebb9@email.byu.edu>
4880 Fix for PR java/6026:
4881 * lex.c (java_lex): Fix parsing of consecutive floats.
4883 2002-03-21 Tom Tromey <tromey@redhat.com>
4885 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
4888 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4890 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4891 insert_block, getdecls, kept_level_p, global_bindings_p): New.
4893 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4895 * gcj.texi: @code{gcj} becomes @command{gcj}.
4896 @code{gcc} becomes @command{gcc}.
4897 GcjRaw changed to gnu.gcc.RawData.
4899 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4901 * decl.c (start_java_method): Use new hook.
4902 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4903 (java_init): Remove old hook.
4905 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4907 * builtins.c (define_builtin): Do nothing if `type' is null.
4910 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4912 * parse.y (parser_check_super_interface): Fix error message
4915 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4917 * jcf-parse.c (get_constant): Delete unused variables.
4919 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4921 * java-tree.h (java_parse_file): New.
4922 * jcf-parse.c (yyparse): Rename java_parse_file.
4923 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4925 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4927 * parse.y (craft_constructor): Return the constructor decl.
4928 (java_expand_classes): Update comments.
4929 (lookup_method_invoke): Call fix_constructors immediately for
4930 anonymous class. Fixes PR java/5935.
4932 2002-03-15 Anthony Green <green@redhat.com>
4934 * jcf-parse.c (yyparse): Don't emit class registration
4935 constructor when compiling resource files.
4937 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4939 * lang.c (java_tree_code_type, java_tree_code_length,
4940 tree_code_name): Delete.
4941 (tree_code_type, tree_code_length, tree_code_name): Define.
4942 (java_init): Don't try to copy into the various tree_code
4945 2002-03-12 Tom Tromey <tromey@redhat.com>
4947 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
4948 UTF-8, not UCS-2. Fixes PR java/5923.
4950 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
4951 a call_expr wrapped in a convert. Fixes PR java/5848.
4953 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4955 * jcf-write.c (write_classfile): Improve error strings.
4957 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4959 * lex.c: Adjust comments to GNU standards.
4961 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4963 Fix for PR java/5902:
4964 * lex.c (java_lex): Fix parsing of literals.
4966 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4968 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
4969 to prevent it getting evaluated twice in the store checking case.
4970 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
4973 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4975 * decl.c (java_init_decl_processing): Make sure class_type_node
4976 alignment is not less than 64 bits if hash synchronization is enabled.
4978 2002-03-08 Per Bothner <per@bothner.com>
4980 * parse.y (java_complete_lhs): Check if patch_assignment
4981 returned an error-mark.
4983 * parse.y (try_builtin_assignconv): Don't special-case zero.
4985 2002-03-08 Per Bothner <per@bothner.com>
4987 Fix for PR java/5812.
4988 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
4989 here instead of in JSR macro. Likewise with load_type_state call.
4990 Do the latter on if the return_pc has been verified (the jsr returns).
4991 (JSR): Now just call build_java_jsr.
4993 2002-03-07 Jeff Sturm <jsturm@one-point.com>
4995 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
4996 (java.install-common): Link native driver to
4997 JAVA_TARGET_INSTALL_NAME.
4999 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5001 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5002 * builtins.c(sin_builtin): Likewise
5003 * builtins.c(sqrt_builtin): Likewise
5005 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5007 * java/expr.c, java/jcf-parse.c, java/lex.c:
5008 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5009 REAL_ARITHMETIC blocks unconditional. Delete some further
5010 #ifdef blocks predicated on REAL_ARITHMETIC.
5012 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5014 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5015 explicit sizeof/sizeof.
5016 * decl.c (java_init_decl_processing): Likewise.
5017 * jcf-parse.c (init_jcf_parse): Likewise.
5018 * parse.y (init_src_parse): Likewise.
5020 2002-03-02 Per Bothner <per@bothner.com>
5022 Make --CLASSPATH by a synonym for --classpath and -classpath.
5023 Implement --bootclasspath.
5024 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5025 (classpath_l): Remove.
5026 (jcf_path_CLASSPATH_arg): Remove.
5027 (jcf_path_bootclasspath_arg): New function.
5028 (jcf_path_seal): Simplify accordingly.
5030 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5031 (jcf_path_CLASSPATH): Remove declaration.
5032 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5033 (lang_specific_driver): Translate -bootclasspath.
5034 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5035 * lang.c (decode_lang_options): Do jcf_path_init first.
5036 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5037 * gjavah.c: Also handle --bootclasspath.
5038 Handle --CLASSPATH as a synonum for --classpath.
5039 * jcf-dump.c: Likewise.
5041 "." is not part of system path, but is the default for --classpath.
5042 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5043 (jcf_path_seal): Add "." if no CLASSPATH specified.
5045 * gcj.texi: Document changes.
5047 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5049 * expr.c (build_java_arraystore_check): Fix formatting.
5051 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5053 Fix for PR java/5758, java/5632:
5054 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5055 inner-class separator too.
5056 * parse.y (do_resolve_class): New local `decl_result.'
5057 Progressively build a name for what can have been loaded.
5059 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5061 * expr.c (java_array_data_offset): Removed function.
5062 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5063 (build_java_array_length_access): Obtain "length" value using a
5064 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5065 (build_java_arrayaccess): Correct comment. Access "data" using a
5066 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5067 (build_java_arraystore_check): New function.
5068 (expand_java_arraystore): Use build_java_arraystore_check.
5069 * parse.y (patch_assignment): Simplify code to insert a store check
5070 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5071 * check-init.c (check_init): Update to reflect that an array length
5072 access is now a COMPONENT_REF.
5073 * gcj.texi (Code Generation): Improve documentation of
5074 -fno-bounds-check. Add documentation for -fno-store-check.
5075 * java-tree.h (flag_store_check): Declare.
5076 (build_java_arraystore_check): Declare.
5077 * lang.c (flag_store_check): Initialize to 1.
5078 (lang_f_options): Add store-check option.
5079 * jvspec.c: Don't pass store-check option to jvgenmain.
5080 * lang-options.h: Add help string for -fno-store-check.
5082 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5084 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5085 * java-tree.h (java_dup_lang_specific_decl): New.
5086 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5088 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5090 * builtins.c, decl.c: Delete traditional-mode-related code
5091 copied from the C front end but not used, or used only to
5092 permit the compiler to link.
5094 2002-02-22 Tom Tromey <tromey@redhat.com>
5096 Fix for PR java/2369:
5097 * jvspec.c (verify_class_name): New function.
5098 (lang_specific_driver): Call it.
5099 (JAVA_START_CHAR_P): New macro.
5100 (JAVA_PART_CHAR_P): Likewise.
5102 2002-02-22 Per Bothner <per@bothner.com>
5104 * class.c: Change vtable to be more compatible with g++ v3 abi.
5105 (get_dispatch_table): Prepend offset-to-top (always 0) and
5106 type_info pointer (currently unimplemented hence NULL) to vtable.
5107 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5108 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5109 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5110 (build_dtable_decl): Add declarations for new fields.
5112 2002-02-20 Per Bothner <per@bothner.com>
5114 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5115 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5116 don't need to set it on the COMPOUND_EXPR - the caller does that.
5118 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5120 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5121 `--CLASSPATH' becomes `--classpath.'
5122 * gjavah.c: Likewise.
5123 * jcf-dump.c: Likewise.
5124 * lang-options.h: Likewise.
5126 * jcf-path.c: Updated comment.
5127 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5128 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5129 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5130 (jcf_path_CLASSPATH_arg): Ditto.
5131 (classpath_u): Updated leading comment.
5133 2002-02-20 Per Bothner <per@bothner.com>
5135 * builtins.c (check_for_builtin): New function.
5136 (build_call_or_builtin): Remove.
5137 * java-tree.h: Update accordingly.
5138 * expr.c (expand_invoke): Use build + check_for_builtin instead
5139 of build_call_or_builtin.
5140 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5141 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5142 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5144 2002-02-17 Tom Tromey <tromey@redhat.com>
5146 * java-tree.h (TYPE_STRICTFP): New macro.
5147 (struct lang_type) [strictfp]: New field.
5148 (CLASS_STRICTFP): New macro.
5149 (METHOD_STRICTFP): New macro.
5150 (struct lang_decl) [strictfp]: New field.
5151 * parse.y (method_header): Disallow strictfp constructor or
5153 (STRICT_TK): Move before MODIFIER_TK.
5154 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5155 (METHOD_MODIFIERS): Likewise.
5156 (INTERFACE_MODIFIERS): Likewise.
5157 * jcf-write.c (get_access_flags): Likewise.
5158 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5159 (add_method_1): Likewise.
5160 (get_access_flags_from_decl): Likewise.
5161 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5162 recognize strictfp flag.
5163 * jcf.h (ACC_STRICT): New define.
5165 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5167 * class.c(build_utf8_ref): Move declaration of decl_size
5169 2002-02-07 Tom Tromey <tromey@redhat.com>
5171 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5174 2002-02-04 Anthony Green <green@redhat.com>
5176 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5177 sections if available.
5179 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5181 * parse.y (java_expand_classes): Fix typo in static field loop.
5183 2002-02-02 Richard Henderson <rth@redhat.com>
5185 * class.c (add_field): Mark static fields external.
5186 (build_class_ref): Remove redundant set.
5187 * parse.y (java_expand_classes): Mark static fields of classes
5188 to be compiled as local.
5189 * jcf-parse.c (parse_class_file): Likewise.
5191 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5193 * gcj.texi (About CNI): New node.
5195 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5198 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5199 setlocale() with LC_CTYPE as a parameter.
5202 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5204 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5205 Follow GNU Coding Standards for --version.
5207 2002-01-28 Tom Tromey <tromey@redhat.com>
5209 * expr.c (build_jni_stub): Ensure storage for `meth' is
5211 * parse.y (java_complete_expand_methods): Set
5212 current_function_decl before building JNI stub.
5214 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5216 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5219 2002-01-22 Tom Tromey <tromey@redhat.com>
5221 * decl.c (java_init_decl_processing): Use add_predefined_file.
5222 Predefine RawData.java.
5223 (predef_filenames): Removed.
5224 (java_init_decl_processing): Don't register predef_filenames.
5225 * jcf-parse.c (add_predefined_file): New function.
5226 (predefined_filename_p): Rewrote.
5227 (predefined_filename_p): No longer static.
5228 * decl.c (java_init_decl_processing): Call initialize_builtins.
5229 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5230 (java/builtins.o): New target.
5231 * builtins.c: New file.
5232 * parse.y (patch_invoke): Use build_call_or_builtin.
5233 * java-tree.h (build_call_or_builtin): Declare.
5234 (initialize_builtins): Declare.
5235 (java_set_exception_lang_code): Removed unused declaration.
5236 (PREDEF_FILENAMES_SIZE): Removed.
5237 (java_tree_index): Added JTI_PREDEF_FILENAMES.
5238 (predef_filenames): New define.
5239 (add_predefined_file): Declare.
5240 (predefined_filename_p): Declare.
5241 * expr.c (expand_invoke): Use build_call_or_builtin.
5243 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5245 * parse.y (patch_switch_statement): Fix format specifier.
5247 2002-01-16 Tom Tromey <tromey@redhat.com>
5249 More for PR java/5365:
5250 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
5252 (process_file): Generate include for
5253 java.lang.UnsupportedOperationExceptions.
5255 2002-01-15 Andreas Jaeger <aj@suse.de>
5257 * .cvsignore: Add man pages.
5259 2002-01-15 Tom Tromey <tromey@redhat.com>
5261 Fix for PR java/5365:
5262 * gjavah.c (process_file): Turn class name into a file name.
5264 2002-01-14 Matthias Klose <doko@debian.org>
5266 * gcj.texi: Fix whitespace and formatting errors in the
5267 synopsis of the man pages. Update copyright.
5269 2002-01-14 Tom Tromey <tromey@redhat.com>
5272 * Make-lang.in (java.install-man): Handle jv-convert man page.
5273 (java.generated-manpages): Added jv-convert.1.
5274 (java.uninstall): Remove jv-convert.1.
5275 (java.maintainer-clean): Likewise.
5276 ($(srcdir)/java/jv-convert.1): New target.
5277 * gcj.texi (Top): Link to jv-convert node.
5278 (Individual utilities): Likewise.
5279 (Invoking jv-convert): New node.
5281 2001-01-10 Jeff Sturm <jsturm@one-point.com>
5282 Martin Kahlert <martin.kahlert@infineon.com>
5284 * jcf-parse.c (get_constant): Don't swap lo/hi for big
5285 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
5287 2002-01-03 Graham Stott <grahams@redhat.com>
5289 * class.c (compile_resource_file): Update copyright date.
5290 Constify filename parameter.
5291 (java-tree.h): Update copyright date.
5292 (compile_resource_file): Constify filename parameter.
5294 2002-01-03 Graham Stott <grahams@redhat.com>
5296 * gcc/jcf-parse.c: Update copyright date.
5297 (yyparse): Constify resource_filename.
5299 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5301 * parse.y (src_parse_roots): Don't needlessly zero init.
5303 2001-12-31 Tom Tromey <tromey@redhat.com>
5305 * parse.y (dump_java_tree): New function.
5306 (source_end_java_method): Call it.
5307 (end_class_declaration): Likewise.
5308 * lang.c (java_decode_option): Call dump_switch_p.
5310 2001-12-28 Tom Tromey <tromey@redhat.com>
5312 * gen-table.pl: Don't process characters after \uffff. Added
5313 comment pointing to input file.
5315 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5317 * gen-table.pl: Const-ify output. Document the location of a
5318 suitable unicode input file.
5320 * chartables.h: Regenerate.
5322 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5324 * chartables.h: Const-ify.
5325 * gjavah.c (options): Likewise.
5326 * jcf-dump.c (options): Likewise.
5327 * jv-scan.c (options): Likewise.
5328 * lex.c (java_start_char_p, java_part_char_p): Likewise.
5329 * parse.y (binop_lookup): Likewise.
5331 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5333 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
5334 the static arrays that are output.
5335 * jvspec.c (jvgenmain_spec): Make static.
5336 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
5337 * keyword.h: Regenerate.
5338 * lang.c (string_option, process_option_with_no, lang_f_options,
5339 lang_W_options): Const-ify.
5340 * lex.c (java_lex): Likewise.
5342 2001-12-21 Richard Henderson <rth@redhat.com>
5344 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
5345 (get_boehm_type_descriptor): ... here. Arrange for the
5346 TREE_TYPE to get set properly.
5348 2001-12-21 Richard Henderson <rth@redhat.com>
5350 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
5351 only if the target requires collect2.
5353 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
5355 2001-12-20 Tom Tromey <tromey@redhat.com>
5358 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
5359 CAN_COMPLETE_NORMALLY for the node.
5360 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
5361 generate code for second branch if first branch can't complete
5363 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
5364 the loop head if the loop body can't complete normally.
5366 2001-12-20 Tom Tromey <tromey@redhat.com>
5369 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
5370 case where `finally' clause can't complete normally.
5372 2001-12-20 Tom Tromey <tromey@redhat.com>
5375 * parse.y (analyze_clinit_body): Added this_class parameter.
5376 Check for more cases where we must keep <clinit>.
5377 (maybe_yank_clinit): Cleaned up flow control.
5379 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5381 * decl.c (java_init_decl_processing): Don't initialize
5382 finit_leg_identifier_node.
5383 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
5384 (finit_leg_identifier_node): Remove.
5385 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
5387 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5389 * mangle.c (mangle_member_name): Don't special-case for
5391 * mangle_name.c (unicode_mangling_length): Likewise.
5392 (append_unicode_mangled_name): Likewise.
5393 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
5396 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5398 * expr.c (build_java_array_length_access): Don't force null pointer
5399 check unless flag_check_references is set.
5401 2001-12-20 Tom Tromey <tromey@redhat.com>
5403 Fix for PR java/3417:
5404 * parse.y (patch_assignment): Added special processing for
5406 (patch_return): Don't convert booleans to integers, and don't
5407 special-case `null'.
5409 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5411 * config-lang.in (diff_excludes): Remove.
5413 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
5415 * gcj.texi: Update link to GCC manual.
5417 2001-12-17 Tom Tromey <tromey@redhat.com>
5419 * parse.y (link_nested_class_to_enclosing): Removed useless
5422 2001-12-16 Tom Tromey <tromey@redhat.com>
5424 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
5427 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5429 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
5430 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
5433 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5435 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
5437 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5439 * decl.c (java_init_decl_processing): Build otable_type correctly.
5440 otable_decl is an otable_type.
5442 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5444 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
5445 otable_type, otable_ptr_type, method_symbol_type,
5446 method_symbols_array_type, method_symbols_array_ptr_type): New
5447 field/global tree definitions.
5448 (flag_indirect_dispatch): New flag.
5449 * decl.c (java_init_decl_processing): Initialize new otable and
5450 otable_syms type nodes and decls. Add new field "index" to
5452 * class.c (build_method_symbols_entry): New function.
5453 (make_method_value): Set "index" to to method's vtable index for
5454 virtual methods when indirect-dispatch is not used.
5455 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
5456 and set vtable_method_count to -1. Set otable and otable_syms field
5457 if indirect-dispatch is used and there was something to put in them.
5458 (build_method_symbols_entry): New function.
5459 (emit_offset_symbol_table): New function.
5460 * expr.c (get_offset_table_index): New function.
5461 (build_invokevirtual): Build array reference to otable at the index
5462 returned by get_offset_table_index, and use the result as the vtable
5464 (build_invokeinterface): Similar.
5465 * jcf-parse.c (yyparse): If indirect-dispatch, call
5466 emit_offset_symbol_table at the end of compilation, after all classes
5467 have been generated.
5468 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
5469 * lang.c (flag_indirect_dispatch): Define.
5470 (lang_f_options): Add indirect-dispatch flag.
5472 2001-12-14 Matthias Klose <doko@debian.org>
5474 * gcj.texi: Markup for man page generation. Document missing
5475 options printed by <tool> --help.
5476 Terminate description of gij's -ms option with a dot.
5477 * Make-lang.in ($(srcdir)/java/*.1): New targets.
5478 (java.generated-manpages java.install-man, java.uninstall,
5479 java-maintainer-clean) Updated.
5481 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
5483 * class.c (get_dispatch_table): Fix java vtable layout
5484 for TARGET_VTABLE_USES_DESCRIPTORS.
5485 * decl.c (java_init_decl_processing): Initialize
5486 alloc_no_finalizer_node, finalize_identifier_node.
5487 * expr.c (class_has_finalize_method): New function.
5488 (expand_java_NEW): Generate calls for finalizer-free allocation.
5489 (build_invokevirtual): Fix java vtable layout for
5490 TARGET_VTABLE_USES_DESCRIPTORS.
5491 * java-tree.h (enum java_tree_index): New entries:
5492 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
5493 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
5494 (class_has_finalize_method): declare.
5495 (HAS_FINALIZER_P): New macro.
5496 * parse.y (patch_invoke): Generate calls for finalizer-free
5499 2001-12-12 Matthias Klose <doko@debian.org>
5501 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
5502 whitespace at end of line.
5504 2001-12-11 Tom Tromey <tromey@redhat.com>
5506 * lex.c (java_init_lex): Define wfl_to_string as
5507 gnu.gcj.runtime.StringBuffer unless generating bytecode.
5509 2001-12-11 Jeff Sturm <jsturm@one-point.com>
5511 * class.c (make_method_value): Use null_pointer_node to
5512 represent empty exception table.
5514 2001-12-10 Tom Tromey <tromey@redhat.com>
5516 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
5518 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
5520 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
5522 2001-12-09 Per Bothner <per@bothner.com>
5524 * check-init.c (current_switch_has_default): New static field.
5525 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
5526 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
5527 DEFAULT_EXPR seen, simulate a default alternative that copies state.
5529 2001-12-09 Tom Tromey <tromey@redhat.com>
5531 * check-init.c (check_init): Don't allow pre- or post- increment
5532 or decrement of final variable.
5533 (final_assign_error): Minor error message rewording.
5535 2001-12-08 Tom Tromey <tromey@redhat.com>
5537 * java-tree.h: Fixed typo.
5539 * gjavah.c (decompile_method): Don't decompile to `return this'
5542 * gjavah.c (cxx_keywords): Re-sorted.
5543 * lex.c (cxx_keywords): Re-sorted.
5545 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
5548 * gjavah.c (print_namelet): Clear subnamelets.
5549 (HANDLE_METHOD): Set `method_printed' earlier.
5551 2001-12-07 Tom Tromey <tromey@redhat.com>
5553 * lang.c (lang_f_options): Added
5554 optimize-static-class-initialization.
5555 (java_decode_option): Removed special case.
5557 2001-12-07 Per Bothner <per@bothner.com>
5559 * check-init.c (check_init): Fix typo freeing memory twice.
5561 2001-12-05 Per Bothner <per@bothner.com>
5563 Restore support for static class initialization optimization.
5564 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
5565 * check-init.c (check_int): At end of BLOCK handle initialization
5566 blocks, which used to be done in java_complete_expand_method but did
5567 not handle the case where check_for_initialization might allocate
5568 more than a word of bits.
5569 * decl.c (lang_make_tree): The smic field is now a tree.
5570 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
5571 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
5573 * parse.y (emit_test_initialization): Combine hash_lookup calls.
5575 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
5576 Change from a hash table to a list.
5577 (struct_lang_decl): Change field 'smic' to match.
5578 * class.c (add_method_1): Initialize
5579 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
5580 * parse.y (adjust_init_test_initialization): Removed - inlined into -
5581 (java_expand_method_bodies): -here, since 'smic' is now a list.
5582 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
5584 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
5586 * class.c (java_hash_compare_tree_node): Fix casts.
5588 2001-12-04 Per Bothner <per@bothner.com>
5590 * check-init.c: Handle definite unassignment to finals in addition
5591 to definite assignment.
5592 (loop_current_locals): New field.
5593 (num_current_locals, int start_current_locals, num_current_words):
5595 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
5596 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
5597 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
5598 (get_variable_decl, check_final_reassigned): New functions.
5599 (check_init, check_bool_init): Modify as needed for checking finals.
5600 (check_for_initialization): Take extra parameter and return void.
5601 Do extra start-up logic to check final fields for assignment.
5602 * parse.y (check_static_final_variable_assignment_flag,
5603 reset_static_final_variable_assignment_flag, check_final_assignment,
5604 check_final_variable_local_assignment_flag,
5605 reset_final_variable_indirect_assignment_flag,
5606 reset_final_variable_global_assignment_flag): Remove functions.
5607 (java_complete_expand_methods, outer_field_access_fix,
5608 patch_assignment): Remove no-longer used logic.
5609 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
5610 * parse.y (register_fields, java_complete_tree): Update accordingly.
5612 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
5613 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
5614 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
5616 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
5618 * java-tree.h (DECL FINAL): New bit-field.
5619 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
5620 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
5621 (DECL_INIT_CALLS_THIS): New macro.
5622 (struct lang_decl): New bit-field init_calls_this.
5623 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
5624 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
5625 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
5626 use it for both local variables and final fields.
5627 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
5629 (struct lang_type): Remove hfv bit-field.
5630 (check_for_initialization): Change to return void.
5632 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
5633 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
5634 * check-init.c (final_assign_error): New helper function.
5635 (check_final_reassigned, check_init): Use it.
5636 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
5638 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
5639 bit-fields to unsigned.
5641 2001-12-03 Per Bothner <per@bothner.com>
5643 * parse.y (patch_binop): Minor constant folding.
5645 * parse.y (build_current_thisn): Shorter 'buffer'.
5647 2001-12-03 Per Bothner <per@bothner.com>
5649 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
5650 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
5651 * jcf-write.c (generate_bytecode_insns): Remove support for
5652 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
5653 * check-init.c (check_init): Likewise.
5655 2001-12-03 Per Bothner <per@bothner.com>
5657 * verify.c (subroutine_nesting): New function.
5658 (verify_jvm_instructions): Use it to fix logic for checking that
5659 we're done with the current subroutine.
5661 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
5662 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
5664 2001-12-03 Per Bothner <per@bothner.com>
5666 * jcf.h: Fix obvious typo in comment.
5667 * typeck.c (build_null_signature): Add comment.
5669 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5671 * expr.c: Remove leading capital from diagnostic messages, as
5672 per GNU coding standards.
5673 * jcf-io.c: Similarly.
5674 * jcf-parse.c: Similarly.
5675 * jv-scan.c: Similarly.
5676 * jvspec.c: Similarly.
5677 * mangle.c: Similarly.
5679 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
5680 Alexandre Petit-Bianco <apbianco@redhat.com>
5682 * expr.c (build_java_arrayaccess): Call save_expr on array for
5683 correct evaluation order, modified comment, fixed indentation.
5684 * parse.y: (patch_assignment): Correctly extract the array base
5685 from the tree generate by build_java_arrayaccess, added comments.
5686 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
5687 Fixes PR java/3096, PR java/3803, PR java/3965.
5689 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5691 * expr.c (expand_byte_code): Remove trailing periods from messages.
5692 * jcf-parse.c (load_class, jcf_parse): Similarly.
5693 * jcf-write.c (generate_classfile): Similarly.
5694 * lex.c (java_lex): Similarly.
5696 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5698 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
5700 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5702 * Make-lang.in (java.generated-manpages): New dummy target.
5704 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5706 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5708 (lang_specific_pre_link): Use set_input to set input_filename.
5710 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5711 (main): Fix definition.
5712 Strip `main' from classname.
5715 2001-11-18 Roger Sayle <roger@eyesopen.com>
5717 * parse.h (java_expand_switch): Remove old prototype.
5719 2001-11-18 Tom Tromey <tromey@redhat.com>
5721 Fix for PR java/1401:
5722 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
5724 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
5727 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5729 * lang.c (finish_parse): Rename to java_finish.
5730 (LANG_HOOKS_FINISH, java_finish): New.
5732 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5734 * decl.c (init_decl_processing): Rename java_init_decl_processing.
5735 * java-tree.h: New prototype.
5736 * lang.c (java_init): Update prototype. Combine with old init_parse.
5738 2001-11-13 Tom Tromey <tromey@redhat.com>
5740 * gjavah.c (method_signature): New global.
5741 (HANDLE_METHOD): Set it.
5742 (decompile_return_statement): New function.
5743 (decompile_method): Use it.
5744 (print_method_info): Removed `synth' argument.
5746 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5748 * java-tree.h (java_set_yydebug): New.
5749 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
5750 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
5751 (print_lang_decl, print_lang_type, print_lang_identifier,
5752 print_lang_statistics, lang_print_xnode): Remove.
5754 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5756 * jcf-parse.c (init_lex): Remove.
5757 * lang.c (language_string, lang_identify): Remove.
5758 (struct lang_hooks): Constify.
5759 (LANG_HOOKS_NAME): Override.
5760 (init_parse): Update.
5762 2001-11-08 Andreas Franck <afranck@gmx.de>
5764 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
5765 program_transform_name the way suggested by autoconf.
5766 (java.install-common): Also transform auxiliary program names with
5767 program_transform_name.
5769 2001-11-08 Tom Tromey <tromey@cygnus.com>
5771 * parse.y (trap_overflow_corner_case): New rule.
5772 (unary_expression): Use it.
5773 * lex.c (java_init_lex): Don't set minus_seen.
5774 (yylex): Don't use minus_seen. Communicate overflow to parser for
5776 (error_if_numeric_overflow): New function.
5777 * parse.h (minus_seen): Removed field.
5778 (JAVA_RADIX10_FLAG): New define.
5780 2001-11-07 Tom Tromey <tromey@redhat.com>
5782 Patch for PR java/1414:
5783 * parse.y (case_label_list): New global.
5784 (goal): Register case_label_list with GC.
5785 (java_complete_lhs): Save new case on case_label_list.
5786 (patch_switch_statement): Check for duplicate case labels.
5788 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5790 * parse.y (patch_assignment): Removed unused third argument.
5791 (java_complete_lhs): Removed unused third argument to patch_assignment.
5793 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5795 * lang.c: Include langhooks-def.h.
5796 * Make-lang.in: Update.
5798 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5800 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5802 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5804 * mangle.c (find_compression_record_match): Don't match compression
5805 records for package name elements unless they occur at the start of
5806 the name. Fix for PR java/4717.
5808 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5810 * expr.c (expand_java_field_op): Don't special-case references to
5811 java.lang.PRIMTYPE.TYPE.
5812 (build_primtype_type_ref): Removed.
5813 * java-tree.h (build_primtype_type_ref): Remove prototype.
5814 * parse.y (maybe_build_primttype_type_ref): Removed.
5815 (complete_function_arguments): Don't special-case references to
5816 java.lang.PRIMTYPE.TYPE.
5817 (patch_assignment): Likewise.
5818 (array_constructor_check_entry): Likewise.
5820 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5822 * mangle.c (static tree compression_table): Fixed leading comment.
5823 * parse.h (struct parser_ctxt): Fixed field comment.
5824 * parse.y (check_pkg_class_access): New prototype, fixed leading
5825 comment, new parameter used to emit error only if passed as true.
5826 (parse_check_super): Pass extra argument to check_pkg_class_access.
5827 (do_resolve_class): Likewise.
5828 (process_imports): Likewise.
5829 (read_import_dir): Fixed indentation.
5830 (find_in_imports_on_demand): New local class_type_name. Local
5831 node_to_use deleted. while loop changed into for loop. Report
5832 multiple definition only for accessible classes. Improved error
5834 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
5835 assigned to parameter list, fixed indentation. while loop changed
5836 into for loop, restore TREE_CHAIN on local `tem' before the next
5839 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5841 * lang.c (lang_get_alias_set): Deleted.
5843 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5845 * gjavah.c (jni_print_char): Fix thinko in last change.
5847 * gjavah.c (jni_print_char, decode_signature_piece): Use
5848 safe-ctype macros and/or fold extra calls into fewer ones.
5849 * lex.c (java_read_unicode, java_lex): Likewise.
5850 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
5851 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
5852 * mangle_name.c (append_unicode_mangled_name,
5853 unicode_mangling_length): Likewise.
5855 2001-10-17 Richard Henderson <rth@redhat.com>
5857 * Make-lang.in (java/lang.o): Depend on langhooks.h.
5859 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5861 * lang.c (langhooks.h): Included.
5862 (LANG_HOOKS_INIT): Redefined.
5863 (LANG_HOOKS_INIT_OPTIONS): Likewise.
5864 (LANG_HOOKS_DECODE_OPTION): Likewise.
5865 (struct lang_hooks lang_hooks): New initialization.
5867 2001-10-11 Per Bothner <per@bothner.com>
5869 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
5870 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
5871 The former is simpler, and jcf-write.c handles it better.
5872 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
5873 or WITH_CLEANUP_EXPR.
5874 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
5875 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
5877 * parse.y (patch_if_else_statement): If the condition is constant,
5878 optimize away the test.
5880 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5882 * parse.y (patch_cast): Call patch_string on the first operand of
5883 the incoming node, update it if necessary. Fixes PR java/4510.
5885 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5887 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
5888 when name qualifier matches a package name.
5890 2001-10-08 Tom Tromey <tromey@redhat.com>
5892 Fix for PR java/4489:
5893 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
5894 force a new label when computing `body_block'.
5896 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5898 * jcf-io.c (format_uint): Const-ify.
5899 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
5900 * lex.c (java_get_line_col): Likewise.
5901 * parse.y (build_incdec): Likewise.
5903 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5905 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
5906 a NULL enclosing context if appropriate. Fixes PR java/4466.
5908 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5910 * parse.y (patch_assignment): Use lvalue's original TYPE when
5911 building the final COMPOUND_EXPR.
5912 (try_reference_assignconv): Fixed leading comment.
5914 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5916 * parse.y (check_final_variable_indirect_assignment): For
5917 COMPOUND_EXPR, return only if finals were found initialized
5918 properly, if not, keep on checking.
5919 (check_final_variable_global_assignment_flag): New local
5920 error_found, set when appropriate and used to decide whether to
5921 report uninitialized finals. Fixed typo in comment.
5923 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5925 * decl.c (init_decl_processing): Fixed typo in predef_filenames
5926 last three initializations. Fixes PR java/4360.
5928 2001-09-21 Richard Henderson <rth@redhat.com>
5930 * class.c (get_dispatch_table): Handle function descriptors.
5931 (build_dtable_decl): Likewise.
5932 * expr.c (build_invokevirtual): Likewise.
5934 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5936 * parse.y (patch_method_invocation): Build class initialization
5937 when static finals are used to qualify method invocation.
5940 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
5942 * parse.h: (WFL_STRIP_BRACKET): Re-written using
5943 build_type_name_from_array_name.
5944 (STRING_STRIP_BRACKETS): New macro.
5945 * parse.y (build_type_name_from_array_name): New function.
5946 (array_creation_expression:): Accumulate []s instead of [s.
5947 (cast_expression:): Accumulate []s instead of [s after cast type
5949 (build_array_from_name): Local string deleted, use
5950 build_type_name_from_array_name.
5951 (build_unresolved_array_type): Accumulate []s instead of [s after
5953 (register_fields): Fixed comment.
5954 (resolve_class): Local name, base deleted, new locals tname and
5955 array_dims. Use build_type_name_from_array_name. Use array_dims to
5957 (purify_type_name): Use STRING_STRIP_BRACKETS.
5959 2001-09-18 Andreas Jaeger <aj@suse.de>
5961 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
5962 * jv-scan.c: Likewise.
5964 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5966 * parse.y (patch_method_invocation): Inner class creation context
5967 check not enforced within constructors. Fixes PR java/1873.
5969 2001-09-16 Tom Tromey <tromey@redhat.com>
5971 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
5972 NOTE_PUSH for single-case push. Fixes PR java/4189.
5974 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5976 * java-tree.h (TYPE_IMPORT_LIST): New macro.
5977 (TYPE_IMPORT_DEMAND_LIST): Likewise.
5978 (struct lang_type): New fields import_list and import_demand_list.
5979 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
5980 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
5981 (do_resolve_class): New local saved_enclosing_type, initialized,
5982 passed as parameter to find_in_imports and find_in_imports_on_demand.
5983 (find_in_imports): Added paramater enclosing_type, use its
5984 TYPE_IMPORT_LIST when applicable.
5985 (find_in_imports_on_demand): Added parameter enclosing_type, use
5986 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
5987 declaration and initialization.
5988 (fold_constant_for_init): Switch/restore current_class to the
5989 appropriate context.
5991 2001-09-13 Mark Mitchell <mark@codesourcery.com>
5993 * verify.c (verify_jvm_instructions): Fix typo.
5995 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5997 * expr.c (expand_invoke): Const-ification.
5998 * parse.y (patch_method_invocation): Likewise.
6000 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6002 * gjavah.c (cxx_keywords): Const-ification.
6003 * keyword.gperf (java_keyword): Likewise.
6004 * lang.c (java_tree_code_name): Likewise.
6005 * lex.c (cxx_keywords): Likewise.
6006 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6008 2001-09-11 Richard Henderson <rth@redhat.com>
6010 * parse.h (ctxp_for_generation): Mark extern.
6012 2001-09-10 Richard Henderson <rth@redhat.com>
6014 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6016 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6018 * typeck.c (java_array_type_length, build_prim_array_type):
6019 Represent empty arrays by NULL index.
6021 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6023 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6024 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6026 2001-09-06 Anthony Green <green@redhat.com>
6028 * class.c (O_BINARY): Define if necessary.
6029 (registerResource_libfunc): Declare.
6030 (init_class_processing): Initilize registerResource_libfunc.
6031 (compile_resource_file): New function.
6032 * java-tree.h (resource_name): Declare.
6033 (compile_resource_file): Declare.
6034 * jcf-parse.c (yyparse): Handle compiling java resource files.
6035 * lang.c (java_decode_option): Handle -fcompile-resource option.
6036 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6038 * gcj.texi (Code Generation): Add documentation for -R flag.
6040 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6042 * jcf-write.c (generate_classfile): Issue an error in case of
6043 field/initial value mismatch.
6044 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6045 being initialized and we're generating bytecode.
6046 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6047 set DECL_INITIAL properly when appropriate.
6051 2001-09-01 Per Bothner <per@bothner.com>
6053 * parse.y (maybe_yank_clinit): A field without an initializer is not
6054 relevant. All initializers except static final and constant require
6055 <clinit>, regardless of flag_emit_class_files.
6057 2001-08-31 Per Bothner <per@bothner.com>
6059 * class.c (set_constant_value): When not emitting class files, then a
6060 String ConstantValue is a utf8const_ptr_type.
6062 2001-08-30 Per Bothner <per@bothner.com>
6064 * jcf-write.c (generate_classfile): Check that field is primitive
6065 or string before emitting ConstantValue attribute.
6067 2001-08-30 Per Bothner <per@bothner.com>
6069 * parse.y (resolve_qualified_expression_name): If creating a
6070 COMPOUND_EXPR, set it's type correctly.
6072 2001-08-30 Per Bothner <per@bothner.com>
6074 * jcf-io.c (open_class): Set filename field.
6076 * jcf-parse,c (parse_class_file): Set current_function_decl
6077 for better error message when Code attribute is missing.
6079 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6080 better diagnostics, especially for constructors.
6082 2001-08-30 Per Bothner <per@bothner.com>
6084 * jcf-write.c (generate_classfile): Don't write ConstantValue
6085 attribute if field is not final, for compatibility with jdk.
6087 * jcf-write.c (generate_classfile): Convert ConstantValue values
6088 to correct type. Work-around for front-end bug.
6089 * class.c (set_constant_value): Error if constant has wrong type.
6091 2001-08-30 Per Bothner <per@bothner.com>
6093 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6094 "Double" are printed at verbosity 1.
6096 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6098 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6100 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6102 * parse.y (patch_assignment): Don't verify final re-assignment here.
6103 (java_complete_lhs): Verify assignments to finals calling
6104 patch_assignment. Verify re-assignments to finals before calling
6107 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6109 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6112 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6114 * lex.c (java_lex): new local found_hex_digits. Set and then used
6115 in test to reject invalid hexadecimal numbers.
6116 * parse.y (java_complete_tree): Prevent unwanted cast with
6117 initialized floating point finals.
6118 (patch_binop): Emit a warning when detecting a division by zero,
6119 mark result not constant, don't simplify non integer division.
6121 2001-08-28 Per Bothner <per@bothner.com>
6123 * jcf-write.c (generate_bytecode_insns): For increments and
6124 decrements just recurse to push constant. Improvement on Mark's patch.
6126 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6128 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6129 real conversion for increments and decrements of reals.
6131 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6133 * parse.y (resolve_qualified_expression_name): Handle unresolved
6134 qualified expressions, prevent numerical qualifiers, fixed typo.
6137 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6139 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6140 don't report anything but deprecated class when marked so. Handle
6142 (patch_method_invocation): Check deprecation on methods and types.
6143 (patch_binop): code becomes an enum tree_code, added default: to
6144 switch to handle that. Detect division by zero, try to fold and
6145 return before using a subroutine.
6147 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6149 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6150 file smaller than 4 bytes.
6151 * parse.y (check_inner_circular_reference): New function.
6152 (check_circular_reference): Likewise.
6153 (array_initializer:): Accept {,}.
6154 (java_check_circular_reference): Rewritten using
6155 check_circular_reference and check_inner_circular_reference.
6156 (java_complete_expand_method): Unconditionally save and restore
6157 the unpurged exception list.
6158 (build_dot_class_method_invocation): Unmangle signature parameter.
6160 2001-08-21 Tom Tromey <tromey@redhat.com>
6162 * decl.c (init_decl_processing): Add `throws' field to method
6164 * class.c (make_method_value): Compute `throws' field for method.
6166 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6168 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6169 circularity is detected.
6170 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6172 2001-08-17 Richard Henderson <rth@redhat.com>
6174 * class.c (emit_register_classes): Add align parameter to
6175 call to assemble_integer.
6177 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6179 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6180 loading a class_or_name fails, try considering an innerclass name
6181 and load the enclosing context.
6182 * parse.y (resolve_inner_class): New function.
6183 (find_as_inner_class): Added leading comment.
6184 (register_incomplete_type): Keep the current context as enclosing
6185 context for JDEP_FIELD dependencies.
6186 (do_resolve_class): Locals new_class_decl and super initialized to
6187 NULL. Call resolve_inner_class, explore the enclosing context
6188 superclass if necessary.
6191 2001-08-16 Tom Tromey <tromey@redhat.com>
6193 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6194 * gjavah.c (main): Updated for change to jcf_path_seal.
6195 * lang.c (version_flag): New global.
6196 (java_decode_option): Recognize `-version'.
6197 (java_init): Update for change to jcf_path_seal.
6198 * jcf.h (jcf_path_seal): Added `print' argument.
6199 * jcf-path.c (jcf_path_seal): Added `print' argument.
6201 2001-08-13 Zack Weinberg <zackw@panix.com>
6203 * Make-lang.in (java/decl.o): Update dependencies.
6204 * decl.c: Include libfuncs.h, don't include toplev.h.
6206 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6208 * decl.c (init_decl_processing): exception_type_node,
6209 class_not_found_type_node, and no_class_def_found_type_node
6210 initialized. predef_filenames augmented accordingly.
6211 instinit_identifier_node initialized.
6212 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6213 * java-tree.h (enum java_tree_index): New entries
6214 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6215 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6216 (exception_type_node): New macro.
6217 (class_not_found_type_node): Likewise.
6218 (no_class_def_found_type_node): Likewise.
6219 (instinit_identifier_node): Likewise.
6220 (PREDEF_FILENAMES_SIZE): Adjusted.
6221 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6222 (struct lang_type): Fixed typo in bitfield name.
6223 (DECL_INSTINIT_P): New macro.
6224 (ID_INSTINIT_P): Likewise.
6225 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6227 * parse.y (encapsulate_with_try_catch): New function.
6228 (generate_instinit): Likewise.
6229 (build_instinit_invocation): Likewise.
6230 (ctors_unchecked_throws_clause_p): Likewise.
6231 (add_instance_initializer): Deleted.
6232 (build_instance_initializer): Likewise.
6233 (in_instance_initializer): Likewise.
6234 (check_method_redefinition): instinit$ not to be verified.
6235 (java_complete_expand_methods): Generate instinit$, simplified code.
6236 (build_dot_class_method): Eliminated unnecessary locals. Use
6237 encapsulate_with_try_catch, removed unnecessary code.
6238 (fix_constructors): New local iii. Use build_instinit_invocation.
6239 (patch_method_invocation): Added comment.
6240 (maybe_use_access_method): Don't consider instinit$.
6241 (find_applicable_accessible_methods_list): Shorten the search for
6243 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
6244 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
6245 (patch_throw_statement): Likewise. Fixed typo.
6247 2001-08-12 David Edelsohn <edelsohn@gnu.org>
6250 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6251 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6253 (lang_specific_pre_link): Use set_input to set input_filename.
6255 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6256 (main): Fix definition.
6257 Strip `main' from classname.
6260 2001-08-11 Zack Weinberg <zackw@panix.com>
6262 * lex.h: Don't include setjmp.h. Don't define
6263 SET_FLOAT_HANDLER or prototype set_float_handler.
6265 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6267 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
6268 `poplevel' in the right order.
6270 2001-08-09 Richard Henderson <rth@redhat.com>
6272 * Make-lang.in (class.o): Depend on TARGET_H.
6273 * class.c (emit_register_classes): Use target hooks instead of
6274 assemble_constructor and assemble_destructor.
6276 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
6278 * check-init.c (flags.h): Include
6279 (check_init): Don't report uninitialized static class
6280 initialization flags, don't free bit index when doing static class
6281 initialization optimization.
6282 (check_for_initialization): Return type changed to `unsigned int.'
6283 (attach_initialized_static_class): New function.
6284 * class.c (add_method_1): Create the initialized static class
6286 (finish_class): Always emit deferred inline methods.
6287 * decl.c (emit_init_test_initialization): Moved to expr.c
6288 (complete_start_java_method): Don't traverse
6289 DECL_FUNCTION_INIT_TEST_TABLE.
6290 (lang_mark_tree): Mark hash tables in function decls.
6291 * expr.c (emit_init_test_initialization): Moved from decl.c.
6292 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
6293 initialization flag, set DECL_CONTEXT and
6294 LOCAL_CLASS_INITIALIZATION_FLAG.
6295 (java_lang_expand_expr): Emit initialization code for static class
6296 initialized flags when entering block, if necessary.
6297 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
6298 * java-tree.h (flag_optimize_sci): New global variable declaration.
6299 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
6300 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
6301 (LOCAL_FINAL_P): Fixed typo in comment.
6302 (FINAL_VARIABLE_P): Likewise.
6303 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
6304 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
6305 (struct lang_decl): New fields `ict', `smic' and `cif.'
6306 (check_for_initialization): New returned value for global.
6307 (attach_initialized_static_class): New global function.
6308 (STATIC_CLASS_INIT_OPT_P): New macro.
6309 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
6310 * lang.c (java_decode_option): Handle
6311 `-fno-optimize-static-class-initialization'
6312 * parse.y (start_complete_expand_method): New function.
6313 (java_expand_method_bodies): Likewise.
6314 (attach_init_test_initialization_flags): Likewise.
6315 (adjust_init_test_initialization): Likewise.
6316 (emit_test_initialization): Likewise.
6317 (java_complete_expand_methods): Nullify abstract and native method
6319 (java_complete_expand_method): New locals `fbody', `block_body'
6320 and `exception_copy.' Reorganized: directly return on empty method
6321 bodies, call `start_complete_expand_method', remember definitely
6322 initialized static class in function, don't expand method bodies.
6323 (java_expand_classes): Call `java_expand_method_bodies' before
6324 `finish_class' when compiling to native.
6325 (resolve_expression_name): Use `orig' after building outer class
6327 (patch_invoke): Remember static method invocations.
6329 2001-08-06 Richard Henderson <rth@redhat.com>
6331 * class.c (emit_register_classes): Pass a symbol_ref and priority
6332 to assemble_constructor.
6334 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
6336 * java-tree.h (all_class_filename): New macro.
6337 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
6338 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
6339 newly created IDENTIFIER_NODE to `all_class_filename.'
6341 2001-08-01 Jeff Sturm <jsturm@one-point.com>
6343 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
6344 Use ggc_add_tree_root to register roots.
6346 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6348 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
6349 second operand calling check_init.
6350 * decl.c (complete_start_java_method): Swaped second and third
6351 arguments while creating WITH_CLEANUP_EXPR node.
6352 * jcf-write.c (generate_bytecode_insns): Use second operand
6353 instead of third when handling WITH_CLEANUP_EXPR.
6354 * parse.y (java_complete_lhs): Expand second operand of
6355 WITH_CLEANUP_EXPR nodes.
6356 (patch_synchronized_statement): Swaped second and third arguments
6357 while creating WITH_CLEANUP_EXPR node.
6359 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6361 * parse.y (create_interface): Avoid cyclic inheritance report when
6362 syntax error encountered during class definition.
6365 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6367 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6369 (lang_specific_pre_link): Use set_input to set input_filename.
6371 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6372 (main): Fix definition.
6373 Strip `main' from classname.
6376 2001-07-18 Tom Tromey <tromey@redhat.com>
6379 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
6380 * lex.c (java_new_lexer): Use ICONV_CONST.
6381 (java_read_char): Likewise.
6382 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
6383 (jv-scan$(exeext)): Likewise.
6385 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6387 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
6388 * parse.y (check_class_interface_creation): Allow `private' if the
6389 enclosing is not an interface.
6390 (create_interface): Interface tagged public if the enclosing
6391 context is an interface.
6392 (create_class): Class tagged public if the enclosing context
6396 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6398 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
6401 2001-07-14 Tim Josling <tej@melbpc.org.au>
6403 * check-init.c (check_init): Remove references to EXPON_EXPR.
6405 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6407 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
6408 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
6411 2001-07-13 Tom Tromey <tromey@redhat.com>
6413 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
6416 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6418 * parse.y (patch_method_invocation): Don't override primary if one
6419 is already provided, but let this$<n> be built. Fixed comment.
6421 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6423 * parse.y (empty_statement:): Report empty statement error only
6424 when found at class declaration level.
6427 2001-07-12 Tom Tromey <tromey@redhat.com>
6429 * expr.c (expand_load_internal): New function.
6430 (LOAD_INTERNAL): Use it.
6432 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
6434 * parse.y (verify_constructor_super): Compare anonymous class ctor
6435 args with `valid_method_invocation_conversion_p.'
6438 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6440 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
6441 `-fsyntax-only.' Fixes PR java/3248
6443 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6445 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
6447 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6449 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
6450 current function is static. Fixes PR java/1970
6452 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6454 * parse.y (patch_method_invocation): Add enclosing context to ctor
6455 calls if necessary. Fixes PR java/2953
6457 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6459 * parse.y (resolve_package): Abort if qualified expression member
6461 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
6464 2001-07-07 Zack Weinberg <zackw@stanford.edu>
6466 * verify.c: Don't use // comments.
6468 2001-07-05 Tom Tromey <tromey@redhat.com>
6470 * lang.c (flag_assume_compiled): Removed.
6471 * java-tree.h (flag_assume_compiled): Removed.
6472 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
6473 -fhash-synchronization, -fuse-divide-subroutine,
6474 -fcheck-references, -femit-class-file, -femit-class-files,
6475 -fassume-compiled. Updated --encoding information. Changed
6476 -foutput-class-dir to `-d'.
6478 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
6480 * jcf-parse.c (parse_class_file): Add lineno parameter to
6481 debug_start_source_file call.
6483 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
6485 * gcj.texi: Use gpl.texi.
6486 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
6487 dependencies and use doc/include in search path.
6489 2001-07-03 Jeff Sturm <jsturm@one-point.com>
6491 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
6492 `this'. If so, don't build instance initializers.
6494 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6496 * parse.y (resolve_expression_name): Improved error message for
6497 inner class cases. Fixes PR java/1958
6499 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
6501 * lang.c: #include diagnostic.h
6502 (lang_print_error): Add a `diagnostic_context *' parameter.
6503 (java_dummy_print): Likewise.
6504 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
6506 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6508 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
6509 * jcf.h (typedef struct JCF): New bitfield `finished.'
6510 (JCF_FINISH): Set `finished.'
6511 (JCF_ZERO): Reset `finished.'
6514 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6516 * parse.y (class_body_declaration:): Don't install empty instance
6520 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6522 * class.c (set_super_info): Call `set_class_decl_access_flags.'
6523 (set_class_decl_access_flags): New function.
6524 * java-tree.h (set_class_decl_access_flags): New prototype.
6525 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
6526 (parse_class_file): New local `decl_max_locals.' Take wide types
6527 into account to compute DECL_MAX_LOCALS.
6528 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
6531 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
6533 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
6535 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6537 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
6538 * parse.y (do_resolve_class): Moved comments out to leading comment
6539 section. Removed local `start', New local `_ht' and
6540 `circularity_hash.' Record `enclosing' in hash table and search
6541 it to detect circularity. Use `enclosing' as an argument to
6542 `lookup_cl.' Free the hash table when done.
6544 2001-06-19 Tom Tromey <tromey@redhat.com>
6546 * lex.c (java_read_char): Disallow invalid and overlong
6547 sequences. Fixes PR java/2319.
6549 2001-06-05 Jeff Sturm <jsturm@one-point.com>
6551 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
6553 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6555 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
6556 arguments accordingly.
6558 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
6560 * gcj.texi: Move contents to just after title page.
6562 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
6564 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
6566 (patch_incomplete_class_ref): Build the class ref, build the class
6567 init if necessary, complete the tree.
6570 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6572 * parse.y (lookup_field_wrapper): Test `name' code.
6573 (resolve_qualified_expression_name): Test `qual_wfl' code.
6574 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
6575 handle `qual_wfl' by code.
6576 (maybe_build_primttype_type_ref): Test `wfl' code.
6578 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6580 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
6582 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
6583 the dvi file in the java directory.
6585 2001-05-25 Sam TH <sam@uchicago.edu>
6587 * gen-table.pl javaop.h jcf.h lex.h,
6588 parse.h: Fix header include guards.
6590 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
6592 * jv-scan.c (version): Update copyright year.
6594 2001-05-21 Per Bothner <per@bothner.com>
6596 * jcf-parse.c (read_class): If class is from .class or .zip file
6597 and it's already been read, don't push/pop parser context.
6599 2001-05-18 Per Bothner <per@bothner.com>
6601 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
6602 command line so the jvgenmain-generated main program comes first.
6604 2001-05-15 Tom Tromey <tromey@redhat.com>
6606 * class.c (build_utf8_ref): Don't generate identifier based on
6609 2001-05-12 Richard Henderson <rth@redhat.com>
6611 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
6612 * expr.c (java_lang_expand_expr): Expand it.
6613 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
6614 calling build_exception_object_ref.
6615 * parse.y (catch_clause_parameter): Likewise.
6616 (build_dot_class_method): Likewise.
6617 (try_reference_assignconv): Likewise.
6618 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
6619 * jcf-write.c (generate_bytecode_insns): Likewise.
6621 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6623 * parse.y (build_unresolved_array_type): Set
6624 EXPR_WFL_QUALIFICATION on the newly created wfl.
6625 Fixes PR java/2538. Fixes PR java/2535.
6627 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6629 * parse.y (fix_constructors): Removed unnecessary assignment to
6630 local. Moved assignment to `this$<n>', fixed comments and
6632 (build_wfl_wrap): Fixed indentation.
6633 Fixes PR java/2598, java/2579 and java/2658.
6635 2001-05-03 Mo DeJong <mdejong@redhat.com>
6637 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
6638 check for byte swap.
6640 2000-05-02 Jeff Sturm <jsturm@one-point.com>
6642 * expr.c (build_class_init): Move MODIFY_EXPR
6643 outside of COND_EXPR. Remove variable `call'.
6645 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6647 * decl.c: NULL_PTR -> NULL.
6648 * jcf-write.c: Likewise.
6650 2001-05-01 Tom Tromey <tromey@redhat.com>
6652 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
6653 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
6654 * gcj.texi: Updated copyright text. Include fdl.texi.
6655 (Top): Link to new node.
6657 2001-05-01 Per Bothner <per@bothner.com>
6659 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
6661 2001-05-01 Per Bothner <per@bothner.com>
6663 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
6664 import_list contains the name, not the TREE_PURPOSE.
6666 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6668 * jcf-io.c (read_zip_member): Cast to long in comparison with
6671 * jvspec.c (lang_specific_driver): Initialize variables.
6673 * mangle.c (find_compression_record_match): Likewise.
6675 * typeck.c (build_null_signature): Provide static prototype. Mark
6676 parameter with ATTRIBUTE_UNUSED.
6678 * verify.c (verify_jvm_instructions): Initialize variable.
6680 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6682 * parse.y (do_resolve_class): Check for cyclic inheritance during
6683 inner class resolution.
6685 2001-04-27 Per Bothner <per@bothner.com>
6687 * parse.y (java_expand_classes): Don't change ctxp_for_generation
6688 while iterating, since that could cause gc to lose stuff.
6690 2001-04-26 Per Bothner <per@bothner.com>
6692 Fix method search wrt scope of inner classes to match JLS2.
6693 * typeck.c (build_null_signature): New static function.
6694 (has_method): New function. Uses build_null_signature and lookup_do.
6695 * java-tree.h (has_method): New declaration.
6696 * parse.y (find_applicable_accessible_methods_list): Do not search
6697 context of inner classes here.
6698 (patch_method_invocation): Search scope, ie. current and outer clases,
6699 for method matching simple name, to find class.
6701 2001-04-26 Per Bothner <per@bothner.com>
6703 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
6704 Fix thinko: If a single case, use if_icmpeq, not ifeq.
6706 * constants.c (find_methodref_with_class_index): New function.
6707 (find_methodref_index): Use find_methodref_with_class_index.
6708 * java-tree.h (find_methodref_with_class_index): New declaration.
6709 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
6710 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
6711 If context changed from interface to class, don't use invokeinterface.
6713 2001-04-25 Per Bothner <per@bothner.com>
6715 * verify.c (verify_jvm_instructions): For field instructions,
6716 check that field index is valid. For invoke instructions, check that
6717 method index is valid.
6719 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
6721 * config-lang.in (target_libs): Copy from $libgcj_saved.
6723 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6725 * decl.c (init_decl_processing): Add new class "protectionDomain"
6727 * class.c (make_class_data): Set initial value for "protectionDomain".
6729 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6731 * jvspec.c (lang_specific_driver): Fix memory allocation
6732 deficit, by using concat in lieu of xmalloc/sprintf.
6734 2001-04-20 Per Bothner <per@bothner.com>
6736 Fixes to compile multiple .class files at once.
6737 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
6738 * java-tree.h (CLASS_PARSED_P): New macro.
6739 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
6740 * jcf-parse.c (jcf_parse_source): Inline into read_class.
6741 (read_class): Avoid some code duplication.
6742 Don't call JCF_FINISH for a .class file - might be needed later.
6743 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
6744 rather than CLASS_LOADED_P, since latter implies class laid out.
6745 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
6746 * parse.y: Don't need to set CLASS_LOADED_P for array types.
6748 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6750 * Make-lang.in (java/boehm.o): Depend on toplev.h.
6752 * boehm.c: Include toplev.h.
6754 2001-04-06 Tom Tromey <tromey@redhat.com>
6755 Alexandre Petit-Bianco <apbianco@redhat.com>
6757 Fix for PR gcj/1404 and PR gcj/2332:
6758 * parse.y (build_array_from_name): If we use the type_wfl then
6759 accumulate dimensions from the original type as well.
6760 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
6762 2001-04-06 Tom Tromey <tromey@redhat.com>
6764 * parse.y (analyze_clinit_body): Return true if the second operand
6765 of a METHOD_EXPR is nonzero.
6767 2001-04-06 Tom Tromey <tromey@redhat.com>
6769 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
6771 ($(srcdir)/java/parse.c): Likewise.
6773 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6775 * gcj.texi: Use `which-gcj' instead of `which-g77.'
6776 (version-gcc): Initialized.
6777 (which-gcj): Likewise.
6779 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6781 * java-tree.h (struct lang_decl): New macro
6782 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
6783 * parse.y (build_instance_initializer): New function.
6784 (add_instance_initializer): Use it.
6785 (java_fix_constructors): Set `current_class' before fix pass.
6786 (fix_constructors): Just return if already fixed. Move `super()'
6787 invocation ahead. Use `build_instance_initializer.'
6790 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6792 * parse.y (resolve_qualified_expression_name): Pass field's
6793 DECL_CONTEXT to `not_accessible_p.'
6794 (not_accessible_p): Changed parameters order in `inherits_from_p'
6797 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
6799 * lang-options.h: Add flag_check_references.
6801 2001-04-04 Per Bothner <per@bothner.com>
6803 * java-tree.h (CONSTANT_VALUE_P): New macro.
6804 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
6805 * parse.y (maybe_build_class_init_for_field): New static function.
6806 (resolve_expression_name, resolve_field_access): Use
6807 maybe_build_class_init_for_field instead of build_class_init
6808 This does not do the init if the field is compile-time-constant.
6809 (resolve_field_access): Simplify.
6811 * parse.y (fold_constant_for_init): Merge test into switch.
6813 2001-04-03 Zack Weinberg <zackw@stanford.edu>
6815 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
6817 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
6819 2001-04-02 Zack Weinberg <zackw@stanford.edu>
6821 * expr.c (pop_type_0): Save the result of the first
6822 lang_printable_name call in a scratch buffer, so it
6823 won't be clobbered by the second call.
6825 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6827 * parse-scan.y (array_type:): Rewritten.
6828 (type_declaration:): `empty_statement' replaces `SC_TK.'
6829 (class_member_declaration:): `empty statement' added.
6830 (method_body:): Simplified.
6831 (static_initializer:): Likewise.
6832 (primary_no_new_array:): Use `type_literals.'
6833 (type_literals:): New rule.
6834 (dims:): Set and update `bracket_count.'
6835 Fixes PR java/1074. Fixes PR java/2412.
6837 2001-03-28 Hans Boehm <boehm@acm.org>
6839 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
6840 (get_boehm_type_descriptor): Set type on returned value to be a
6841 pointer length integer.
6843 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6845 * expr.c (pop_type_0): Call `concat' rather than building the
6847 (pop_type): Add format specifier in call to `error'.
6849 * parse.y (patch_method_invocation): Avoid casting away
6852 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
6854 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
6856 2001-03-28 Richard Henderson <rth@redhat.com>
6858 IA-64 ABI Exception Handling:
6859 * Make-lang.in (except.o): Don't depend on eh-common.h.
6860 * check-init.c (check_init): Handle EXC_PTR_EXPR.
6861 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
6862 [soft_exceptioninfo_call_node]: Remove.
6863 [eh_personality_libfunc, lang_eh_runtime_type]: New.
6864 (end_java_method): No emit_handlers.
6865 * except.c (java_set_exception_lang_code): Remove.
6866 (method_init_exceptions): Don't call it.
6867 (prepare_eh_table_type): No CATCH_ALL_TYPE.
6868 (build_exception_object_ref): New.
6869 (expand_end_java_handler): Update for except.h name changes.
6870 (emit_handlers, expand_resume_after_catch): Remove.
6871 * expr.c (java_lang_expand_expr): Update for except.h name changes.
6872 (process_jvm_instruction): Use build_exception_object_ref.
6873 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
6874 (soft_exceptioninfo_call_node): Remove.
6875 (build_exception_object_ref): Declare.
6876 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
6877 soft_exceptioninfo_call_node. Move processing ...
6878 [EXC_PTR_EXPR]: ... here.
6879 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
6880 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
6881 (source_end_java_method): No java_set_exception_lang_code or
6883 (build_dot_class_method): Use build_exception_object_ref.
6884 (try_reference_assignconv): Check EXC_PTR_EXPR not
6885 soft_exceptioninfo_call_node.
6887 2001-03-28 Richard Henderson <rth@redhat.com>
6889 * java-tree.h (throw_node): Define as a single member of
6890 java_global_trees instead of a separate array.
6891 (JTI_THROW_NODE): New.
6892 * decl.c (throw_node): Don't declare.
6893 (init_decl_processing): Init a scalar throw_node.
6894 Don't register it for gc.
6895 * check-init.c (check_init): Reference scalar throw_node.
6896 * expr.c (build_java_athrow): Likewise.
6897 * jcf-write.c (generate_bytecode_insns): Likewise.
6898 * parse.h (BUILD_THROW): Likewise.
6900 2001-03-28 Richard Henderson <rth@redhat.com>
6902 * decl.c (end_java_method): Do not save and restore
6903 flag_non_call_exceptions.
6904 * parse.y (source_end_java_method): Likewise.
6905 * lang.c (flag_exceptions): Don't declare.
6906 (java_init_options): Set flag_non_call_exceptions. Set
6907 flag_exceptions here ...
6908 (java_init): ... not here.
6910 2001-03-27 Richard Henderson <rth@redhat.com>
6912 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
6913 exceptions_via_longjmp.
6915 * lang.c (flag_new_exceptions): Don't declare it.
6916 (java_init_options): Or set it.
6918 2001-03-27 Richard Henderson <rth@redhat.com>
6920 * decl.c (end_java_method): Rename asynchronous_exceptions to
6921 flag_non_call_exceptions.
6922 * parse.y (source_end_java_method): Likewise.
6924 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6926 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6928 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6930 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
6932 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6934 * parse.y (find_as_inner_class): Follow current package
6935 indications not to mistakingly load an unrelated class.
6937 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6939 * constants.c (PUTN): Use memcpy, not bcopy.
6941 * lex.c (java_read_char): Use memmove, not bcopy.
6943 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
6945 2001-03-23 Per Bothner <per@bothner.com>
6947 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
6948 macro for better error pin-pointing.
6949 * java-tree.h: Fix typo in comment.
6951 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
6952 Don't include jsr/goto in exception range.
6953 Check if start and end of exception range are the same (also TRY_EXPR).
6954 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
6955 However, do emit the following goto even if try_block is empty.
6956 Defer freeing exception_decl until after the finalizer, to make
6957 sure the local isn't reused in the finalizer. Fixes PR java/1208.
6959 * parse.y (java_complete_lhs): If the try-clause is empty, just
6960 return the finally-clause and vice versa.
6962 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6964 * gcj.texi (Input Options): documented the check for attribute
6965 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
6966 * java-tree.h (flag_force_classes_archive_check): Declared extern.
6967 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
6968 (jcf_parse): Check for the right classes archive if necessary.
6969 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
6970 (jcf_parse_fields): Fixed indentation.
6971 * jcf-write.c (append_gcj_attribute): New function.
6972 (generate_classfile): Compute the attribute count, invoke
6973 `append_gcj_attribute'.
6974 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
6975 turned into bit-fields. New bit-field `right_zip.'
6976 (JCF_ZERO): Set `right_zip' to zero.
6977 * lang-options.h (-fforce-classes-archive-check): Added flag.
6978 * lang.c (flag_force_classes_archive_check): New flag.
6979 (lang_f_options): New entry `force-classes-archive-check.'
6982 2001-02-07 Andrew Haley <aph@redhat.com>
6984 * gcj.texi (Configure-time Options): Add -fcheck-references.
6985 * expr.c (build_java_indirect_ref): New function.
6986 (java_check_reference): New function.
6987 (build_java_array_length_access): Use build_java_indirect_ref to
6988 check for null references.
6989 (build_java_arrayaccess): Likewise.
6990 (build_get_class): Likewise.
6991 (build_field_ref): Likewise.
6992 (invoke_build_dtable): Likewise.
6993 (build_invokeinterface): Likewise.
6994 * lang.c (lang_f_options): Add flag_check_references.
6995 * jvspec.c (jvgenmain_spec): Add flag_check_references.
6996 * java-tree.h (flag_check_references): New variable.
6997 * lang.c (flag_check_references): Likewise.
6998 * parse.y (patch_invoke): Use java_check_reference.
6999 (patch_assignment): Allow for extra nesting in
7000 _Jv_CheckArrayStore.
7002 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7004 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7005 * lex.c (cxx_keywords): Likewise.
7007 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7009 * parse.y (qualify_ambiguous_name): Broaden `length'
7010 recognition. Help MODIFY_EXPR be resolved as expression names.
7011 Fixes PR java/2066. Fixes PR java/2400.
7013 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7015 * gjavah.c (process_file): Mark interface definitions with
7016 "__attribute__ ((java_interface))".
7018 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7020 * class.c (layout_class): Fixed push_super_field's second
7021 argument. Fixes PR java/2333.
7022 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7023 too early to lay innerclasses out.
7025 2001-03-20 Tom Tromey <tromey@redhat.com>
7026 Alexandre Petit-Bianco <apbianco@redhat.com>
7028 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7029 inside an array reference. Insertion of the array store check
7030 rewritten. Fixes PR java/2299.
7032 2001-03-20 Tom Tromey <tromey@redhat.com>
7034 * lex.c (java_read_unicode): Only accept leading `u's.
7036 2001-03-20 Tom Tromey <tromey@redhat.com>
7038 * jcf-parse.c (read_class): Initialize `class'.
7040 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7042 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7044 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7046 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7047 (layout_class): Likewise.
7048 (layout_class_method): Likewise.
7049 (emit_register_classes): Likewise.
7050 * decl.c (builtin_function): Likewise.
7051 (give_name_to_locals): Likewise.
7053 2001-03-19 Per Bothner <per@bothner.com>
7055 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7056 before trying to load an inner class.
7058 Fixes to process to command-line .class files in two passes.
7059 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7060 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7061 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7062 * class.c (is_compiled_class): Fix for renamed flag.
7063 * parse.y (maybe_create_class_interface_decl): Likewise.
7064 * jcf-parse.c (yyparse): Also set if compiling .class files.
7065 * jcf-parse.c (read_class); Read current_class.
7066 (jcf_parse): Make static.
7067 (load_inner_classes): New function, with code moved from jcf_parse,
7068 because we need to inner classes after the command-line files are read.
7069 (yyparse): Set finput to NULL when it doesn't need to be closed.
7070 Reduce use of main_jcf (basically only for archive) and
7071 use finput instead of main_jcf->read_state.
7072 Inline jcf_figure_file_type into yyparse.
7073 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7074 Defer load_inner_classes and parse_class_file to a second pass,
7075 after we've correctly mapped command-line .clas fiels to classes.
7076 (jcf_figure_file_type): Removed.
7077 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7078 (JCF_ZERO): Also clear zipd field.
7079 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7081 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7083 * jcf-parse.c (yyparse): Change ch from char * to char.
7085 2001-03-19 Per Bothner <per@bothner.com>
7087 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7088 Add constructed filelist-file at end, following -xjava. Thus any .o
7089 and library files are not affected by the -xjava. Also wrap
7090 explicit @FILE with -xjava and -xnone.
7092 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7094 * class.c (build_static_field_ref): Call make_decl_rtl() after
7095 setting the DECL_EXTERNAL flag.
7097 2001-03-17 Per Bothner <per@bothner.com>
7099 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7101 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7102 when result is is needed (target is STACK_TARGET).
7104 * parse.h (JDEP_SOLV): Removed.
7105 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7107 * parse.y (incomplete_class_list): Removed.
7108 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7109 It doesn't work if resolve_class changes the name of an array type
7110 that is on the list and then someone else looks for the modified name.
7111 Also, seems liable to break when compiling multiple source files at
7112 once. So the simplest is to just remove incomplete_class_list -
7113 it is only a minor space win and it is not even clear it saves time.
7115 * parse.y (resolve_class): Remove unneeded promote_type.
7117 2001-03-15 Per Bothner <per@bothner.com>
7119 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7120 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7121 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7122 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7124 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7125 * parse.y (java_expand_classes): Likewise.
7127 * parse.y (expand_start_java_method): Was only called once and had a
7128 misleading name, so inline in caller java_complete_expand_method.
7129 (enter_a_block): Likewise inline in enter_block and remove.
7131 Remove junk from when gcc/java was created (by copying from C/C++).
7132 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7133 (struct binding_level): Remove fields keep, keep_if_subblocks,
7134 more_cleanups_ok, have_cleanups (which have never been used).
7135 (pushlevel, poplevel): Remove related useless code.
7137 * class.c (make_class_data): The class_dtable_decl (i.e. the
7138 vtable for Class) should be external, except when compiling Class.
7140 * jvspec.c (lang_specific_driver): Fix -C handling.
7141 Check -save-temps to see if temp @FILE should be deleted.
7142 Follow-up to/fix for February 16 patch.
7144 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7145 (type_stack_dup): Remove no-longer neded error check.
7147 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7149 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7150 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7151 don't surround the element with 'N..E' if the type name is
7154 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7156 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7157 DECL_RTL_SET_P, etc.
7158 (make_method_value): Likewise.
7159 (get_dispatch_table): Likewise.
7161 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7163 2001-03-07 Tom Tromey <tromey@redhat.com>
7165 * config-lang.in (lang_requires): Define.
7167 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7169 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7172 2001-03-05 Per Bothner <per@bothner.com>
7174 Fix a problem where rest_of_decl_compilation applied to
7175 class_dtable_decl causes problems because it was done too early,
7176 before output file was opened.
7177 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7178 * class.c (class_dtable_decl): Add macro - element of class_roots.
7179 (make_class_data): Define class_dtable_decl.
7180 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7182 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7184 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7185 uses of 'boolean' with 'bool'.
7187 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7189 * lang-specs.h: Add zero initializer for cpp_spec field to all
7192 2001-02-16 Per Bothner <per@bothner.com>
7194 Handle compiling multiple input files at once, and @FILE syntax.
7195 * gcj.texi: Updated documentation to match.
7196 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7197 * jcf-parse.c (parse_source_file): Split into ...
7198 (parse_source_file_1): New function - and:
7199 (parse_source_file_2): New function.
7200 (yyparse): On -ffilelist-file, open and scan named file.
7201 On first pass over files, only do parse_source_file_1.
7202 A new second pass calls parse_source_file_2 for each file to compile.
7203 (init_jcf_parse): Call init_src_parse.
7204 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7205 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7206 as multiple input file combined in one compilation.
7207 * lang-options.h: Add -ffilelist-file
7208 * lang.c (flag_filelist_file): New flag variable.
7209 (lang_f_options): Handle -ffilelist-file.
7210 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7211 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7212 gclass_list - use global fields of src_parse_roots instead.
7213 * parse.y (src_parse_roots): New array.
7214 (incomplete_class_list, gclass_list): New macros.
7215 (push_parser_context, java_pop_parser_context,
7216 java_parser_context_resume): Don't fiddle with deleted fields.
7217 (various): Use incomplete_class gclass_list and global macros
7218 instead of parse_ctxt fields - the lists are global.
7219 (init_src_parse): New function.
7221 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7223 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7225 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7227 * parse.y (check_inner_class_access): Moved declaration of local
7228 `enclosing_decl_type' to the right location.
7230 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7232 * parse.y (parser_check_super_interface): Don't call
7233 check_pkg_class_access for an inner interface.
7234 (parser_check_super): Don't call check_pkg_class_access for inner
7236 (do_resolve_class): Simplify enclosing type loop. Don't call
7237 check_pkg_class_access if CL and DECL are not set.
7238 (find_in_imports_on_demand): Set DECL if class_type needed to be
7239 loaded. Don't call check_pkg_class_access for an inner class.
7240 (check_inner_class_access): Rewritten to implement member access
7241 rules as per spec 6.6.1.
7242 (check_pkg_class_access): Handle the empty package correctly.
7243 (in_same_package): New function. Determine if two classes are in the
7246 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
7248 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
7249 method into array types.
7250 * parse.y (patch_method_invocation): Bypass access check on clone call
7253 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7255 * expr.c (build_instanceof): Check for arrays when trying fold to
7258 2001-02-15 Jim Meyering <meyering@lucent.com>
7260 * Make-lang.in (java.install-common): Depend on `installdirs'.
7261 (java.install-info): Likewise.
7263 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
7265 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
7267 2001-02-14 Tom Tromey <tromey@redhat.com>
7268 Alexandre Petit-Bianco <apbianco@cygnus.com>
7270 Fix for PR java/1261.
7271 * typeck.c (build_java_array_type): Add public `clone' method to
7273 * parse.y (resolve_qualified_expression_name): Use current_class
7274 when checking for inaccessibility.
7275 (patch_method_invocation): Fixed error message when accessibility
7276 denied. Added `from_super' argument.
7278 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7280 * parse.y (resolve_class): Don't build a fake decl. Use the one
7282 * typeck.c (build_java_array_type): Build and assign decl to array
7285 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7287 * parse.y (not_accessible_p): Changed leading comment. Added extra
7288 `where' argument. Use it to enforce protected access rules.
7289 (resolve_qualified_expression_name): Added extra argument to
7291 (patch_method_invocation): Use argument `primary' to provide
7292 not_accessible_p with an extra argument.
7293 (lookup_method_invoke): Added extra argument to not_accessible_p.
7294 (search_applicable_method_list): Likewise.
7296 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7298 * parse.y (resolve_qualified_expression_name): Try to resolve as
7299 an inner class access only if `decl' is a TYPE_DECL.
7301 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7303 * decl.c (classdollar_identifier_node): Initialize.
7304 * java-tree.h (enum java_tree_index): New entry
7305 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
7306 (classdollar_identifier_node): New macro.
7307 (ID_CLASSDOLLAR_P): Likewise.
7308 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
7309 (build_dot_class_method_invocation): Likewise.
7310 (find_applicable_accessible_methods_list): `class$' can't be
7313 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
7315 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
7317 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7319 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
7320 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
7323 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7325 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
7326 outside of the `__U' sequence too.
7327 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
7330 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7332 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
7334 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7336 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
7337 (JVGENMAIN_OBJS): Likewise.
7338 * java-tree.h (append_gpp_mangled_name): New prototype.
7339 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
7340 Removed cast calling `gcc_add_root.'
7341 * jvgenmain.c (mangle_obstack): New global, initialized.
7343 (do_mangle_class): Constify local `ptr.'
7344 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
7345 append_gpp_mangle_name and update `count' if necessary.
7346 Use `mangle_obstack.'
7347 * mangle.c (append_unicode_mangled_name): Removed.
7348 (append_gpp_mangled_name): Likewise.
7349 (unicode_mangling_length): Likewise.
7350 (mangle_member_name): Return type set to `void.'
7351 (mangle_field_decl): Don't append `U' in escaped names.
7352 (mangle_method_decl): Likewise.
7353 (mangle_member_name): Just use `append_gpp_mangled_name.'
7354 * mangle_name.c: New file.
7356 2001-02-07 Per Bothner <per@bothner.com>
7358 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
7360 * check-init.c (check_init): Don't call done_alternative after
7361 processing loop code, as a LOOP_EXPR never terminates normally.
7363 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
7365 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
7367 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7369 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
7372 2001-02-06 Tom Tromey <tromey@redhat.com>
7374 * lex.c (java_new_lexer): Longer error message.
7376 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
7377 Alexandre Petit-Bianco <apbianco@cygnus.com>
7379 * typeck.c (build_prim_array_type): Added leading comment.
7380 (build_java_array_type): Moved locals out of
7381 block. Always create the `data' field, fixed alignment to match
7384 2001-02-04 Tom Tromey <tromey@redhat.com>
7386 * expr.c (java_lang_expand_expr): Don't bother recomputing
7387 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
7390 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7392 * parse.y (process_imports): Save the original name of the import
7393 for better error report.
7395 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
7397 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
7398 of macros used when compiling jvspec.c.
7399 * jvspec.c (lang_specific_driver): Link with the shared
7402 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7404 * check-init.c (check_init): Call internal_error instead of fatal.
7405 * expr.c (java_lang_expand_expr): Likewise.
7406 * jcf-parse.c (get_constant): Likewise.
7407 * mangle.c (java_mangle_decl): Likewise.
7408 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
7409 (operator_string): Likewise.
7410 * check-init.c (check_init): Call abort instead of fatal.
7411 * class.c (build_class_ref): Likewise.
7412 * constants.c (write_constant_pool): Likewise.
7413 * decl.c (start_java_method): Likewise.
7414 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
7415 (java_stack_dup, encode_newarray_type): Likewise.
7416 (build_java_array_length_access): Likewise.
7417 (build_java_check_indexed_type, expand_java_pushc): Likewise.
7418 (build_java_soft_divmod, build_invokeinterface): Likewise.
7419 * java-tree.h (INNER_CLASS_P): Likewise.
7420 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
7421 (give_name_to_class, get_class_constant): Likewise.
7422 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
7423 (find_constant_index, generate_bytecode_conditional): Likewise.
7424 (generate_bytecode_insns, perform_relocations): Likewise.
7425 * lex.c (java_unget_unicode, java_lex): Likewise.
7426 * mangle.c (mangle_type, mangle_record_type): Likewise.
7427 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
7428 (finish_mangling): Likewise.
7429 * parse.h (MARK_FINAL_PARMS): Likewise.
7430 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
7431 (obtain_incomplete_type, java_complete_class): Likewise.
7432 (java_check_regular_methods, java_complete_expand_method): Likewise.
7433 (cut_identifier_in_qualified, check_deprecation): Likewise.
7434 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
7435 (java_complete_lhs, lookup_name_in_blocks): Likewise.
7436 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
7437 * typeck.c (set_local_type, parse_signature_type): Likewise.
7438 (parse_signature_string, build_java_signature): Likewise;
7439 (set_java_signature): Likewise.
7440 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
7441 * class.c (add_method): Call fatal_error instead of fatal.
7442 (build_static_field_ref): Likewise.
7443 * expr.c (build_known_method_ref, expand_invoke): Likewise.
7444 * jcf-parse.c (get_constant, jcf_parse): Likewise.
7445 * lex.c (java_new_new_lexer): Likewise.
7446 * jv-scan.c (main): Likewise.
7447 (fatal_error): Renamed from fatal.
7448 * jcf-parse.c (yyparse): Call fatal_io_error instead of
7450 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
7451 (yyparse): Likewise.
7452 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
7453 * lex.c (java_get_line_col): Likewise.
7454 * jcf-parse.c (load_class): Make errors non-fatal.
7455 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
7457 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
7459 * jvgenmain.c (class_mangling_suffix): Remove unused string.
7460 (error): Remove unused function.
7461 (main): Don't use "__attribute__ alias" on generated class symbol.
7463 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7465 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
7467 * parse.y (finish_method_declaration): Code accounting for WFLed
7468 method DECL_NAMEs deleted.
7469 (check_abstract_method_definitions): Likewise.
7470 (resolve_type_during_patch): Layout resolved type.
7471 * typeck.c (lookup_do): Removed unused local.
7473 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
7475 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
7476 * decl.c (init_decl_processing): Use integer_minus_one_node, not
7477 integer_negative_one_node.
7478 * expr.c (build_java_binop): Likewise.
7480 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
7482 * zextract.c (read_zip_archive): Read file_offset before writing
7483 zipd and consequently clobbering the header contents.
7485 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7487 * Make-lang.in: Remove all dependencies on defaults.h.
7488 * decl.c: Don't include defaults.h.
7490 * parse.y: Likewise.
7492 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7494 * ChangeLog (2001-01-21): Fixed typo.
7495 * class.c (layout_class_method): Code accounting for WFLed
7496 method DECL_NAMEs deleted.
7497 * constant.c (find_methodref_index): Likewise.
7498 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
7499 * java-tree.h (DECL_FUNCTION_WFL): New macro.
7500 (struct lang_decl): New field `wfl'.
7501 (java_get_real_method_name): Prototype deleted.
7502 * mangle.c (mangle_method_decl): Code accounting for WFLed
7503 method DECL_NAMEs deleted.
7504 * parse.h (GET_METHOD_NAME): Macro deleted.
7505 * parse.y (reset_method_name): Deleted.
7506 (method_header): Set DECL_FUNCTION_WFL.
7507 (check_abstract_method_header): Code accounting for WFLed method
7509 (java_get_real_method_name): Deleted.
7510 (check_method_redefinition): Code accounting for WFLed method
7511 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
7512 (java_check_regular_methods): Likewise.
7513 (java_check_abstract_methods): Likewise.
7514 (java_expand_classes): Don't call `reset_method_name.'
7515 (search_applicable_method_list): Use DECL_NAMEs instead of
7517 * typeck.c (lookup_do): Code accounting for WFLed method
7520 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
7522 * lex.c (java_read_char): Check for EOF from getc first.
7524 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7526 * class.c (layout_class): Don't lay the superclass out if it's
7527 already being laid out.
7528 * jcf-parse.c (handle_innerclass_attribute): New function.
7529 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
7530 handle_innerclasses_attribute.
7531 (jcf_parse): Don't load an innerclasses if it's already being
7533 * jcf-write.c (append_innerclass_attribute_entry): Static
7534 `anonymous_name' and its initialization deleted. `ocii' and `ini'
7535 to be zero for anonymous classes.
7537 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7539 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
7541 * jcf-parse.c (set_source_filename): Use
7542 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
7544 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7546 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
7547 gets a unique asm name.
7549 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7551 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
7552 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7554 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
7555 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
7556 * parse.y (lookup_package_type_and_set_next): Deleted.
7557 (resolve_package): Removed unnecessary code.
7558 (find_applicable_accessible_methods_list): `finit$' can't be
7560 * verify.c (pop_argument_types): Added missing prototype.
7562 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
7564 * config-lang.in: Disable java by default.
7566 2001-01-23 Tom Tromey <tromey@redhat.com>
7568 * gcj.texi (Copying): New node.
7569 Added copyright information.
7571 2001-01-21 Per Bothner <per@bothner.com>
7573 Various fixes to allow compiling a compressed .jar/.zip archive.
7574 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
7575 (struct ZipFile): Add fields name and next (from ZipFileCache).
7576 (struct ZipDirectory): New field zipf points to owning ZipFile.
7577 * jcf.h (struct ZipDirectory): Add forward declaration.
7578 (struct JCF): Declare zipd field to have type struct ZipDirectory.
7579 Remove seen_in_zip and zip_offset fields.
7580 (JCF_SEEN_IN_ZIP): New macro.
7581 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
7582 * jcf-io.c: Change all ZipFileCache to ZipFile.
7583 (read_zip_member): New function.
7584 (open_in_zip): Call read_zip_member.
7585 * jcf-parse.c (find_in_current_zip): Remove function.
7586 (read_class): Merge in find_in_current_zip functionality.
7587 Call read_zip_member if needed.
7588 (parse_zip_file_entries): Use read_zip_member.
7589 (process_zip_dir): Update for removed and added JCF fields.
7590 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
7592 2001-01-21 Per Bothner <per@bothner.com>
7594 Minor optimization of static ggc roots.
7595 * jcf-parse.c (parse_roots): New static field.
7596 (current_field, current_method, current_file_list): Replace by macros
7597 naming fields of parse_roots.
7598 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
7599 * class.c (class_roots): New static field.
7600 (registered_class, fields_ident, info_ident, class_list):
7601 New macros naming fields of parse_roots.
7602 (build_static_field_ref): Don't register roots here.
7603 (layout_class): Static field list replaced by macro class_list.
7604 (init_class_processing): Call ggc_add_tree_root for 4 roots.
7605 Initialize fields_ident and info_ident here.
7607 2001-01-21 Per Bothner <per@bothner.com>
7609 * jcf-parse.c (ggc_mark_jcf): New function.
7610 (init_jcf_parse): Register current_jcf as ggc root.
7612 2001-01-21 Per Bothner <per@bothner.com>
7614 * lang.c (put_decl_node): Print method's name.
7616 2001-01-21 Per Bothner <per@bothner.com>
7618 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
7619 (verify_jvm_instructions): Use it, for better error messages on loads.
7621 2001-01-21 Per Bothner <per@bothner.com>
7623 * verify.c (merge_type_state): Still may have to merge even if
7624 LABEL_VERIFIED (label).
7626 2001-01-21 Per Bothner <per@bothner.com>
7628 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
7629 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
7631 2001-01-19 Per Bothner <per@bothner.com>
7633 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
7634 if expeting an interface type. Refines Tom's change of 2000-09-12.
7636 2001-01-18 Per Bothner <per@bothner.com>
7638 * gcj.texi (Input Options): Mention .java files.
7640 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7642 * lang-options.h (-Wunsupported-jdk11): Removed.
7643 * lang.c (flag_not_overriding): Deleted.
7644 (flag_static_local_jdk1_1): Likewise.
7645 (lang_W_options): Removed "unsupported-jdk11" entry.
7646 * parse.y (java_check_methods): Removed dead code.
7648 2001-01-17 Tom Tromey <tromey@redhat.com>
7650 Changes suggested by Per Bothner:
7651 * gcj.texi (Input Options): Don't mention input files.
7652 (Code Generation): Updated --main information.
7653 (Invoking jcf-dump): Mention that --javap is incomplete.
7654 From Alexandre Petit-Bianco:
7655 (Warnings): Don't mention -Wunsupported-jdk11.
7657 (Compatibility): Mention JDK 1.2-ness of libraries.
7658 (Resources): Mention resources used when writing gcj.
7660 2001-01-17 Tom Tromey <tromey@redhat.com>
7662 * gcj.texi: New file.
7663 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
7664 (java.info): Depend on gcj.info.
7665 (java/gcj.dvi): New target.
7666 (java.dvi): Depend on gcj.dvi.
7667 (java.install-info): Wrote.
7669 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
7671 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
7672 having called make_decl_rtl.
7674 2001-01-14 Per Bothner <per@bothner.com>
7676 Various patches to emit better messages on verification errors.
7677 * expr.c (push_type_0): Return error indication on stack overflow,
7678 instead of callinfg fatal.
7679 (push_type): Now just call push_type_0 (nd fatal on overflow).
7680 (pop_type_0): Return detailed error message (in a char** argument).
7681 (pop_type): If pop_type_0 fails, print error message.
7682 (pop_argument_types): Moved to verify.c.
7683 * verify.c (pop_argument_types): Moved from expr.c.
7684 Return a (possible) error message, rather than void.
7685 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
7686 (verify_jvm_instruction): Use new macros, improving error messages.
7687 For case OPCODE_astore use object_ptr_type_node.
7688 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
7689 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
7691 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
7692 constant, return body without wrapper. (Improves constant folding.)
7693 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
7695 2001-01-13 Per Bothner <per@bothner.com>
7697 * expr.c (expand_java_field_op): Assigning to a final field outside
7698 an initializer does not violate JVM spec, so should be warning, not
7699 error. (Sun's verifier does not complain - though MicroSoft's does.)
7701 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
7703 * gjavah.c (version), jcf-dump.c (version): Update copyright year
7706 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
7708 * parse.y (resolve_expression_name): Permit instance variables from
7709 enclosing context in super constructor call.
7710 (resolve_qualified_expression_name): Permit enclosing class's qualified
7711 "this" in super constructor call.
7713 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7715 * class.c (build_utf8_ref): Remove last argument in call to
7716 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7717 (build_class_ref): Likewise.
7718 (build_static_field_ref): Likewise.
7719 (get_dispatch_table): Likewise.
7720 (layout_class_method): Likewise.
7721 (emit_register_classes): Likewise.
7722 * constants.c (build_constant_data_ref): Likewise.
7723 * decl.c (builtin_function): Likewise.
7724 (create_primitive_vtable): Likewise.
7725 * expr.c (build_known_method_def): Likewise.
7726 (build_jni_stub): Likewise.
7727 (java_lang_expand_expr): Likewise.
7729 2001-01-10 Tom Tromey <tromey@redhat.com>
7731 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
7733 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7735 * java-tree.h (lang_printable_name_wls): New prototype.
7736 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
7737 rather than `current_class' to print type name. Don't prepend type
7738 names when printing constructor names.
7739 (lang_printable_name_wls): New function.
7740 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
7741 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
7742 * parse.y (patch_method_invocation): Message tuned for constructors.
7743 (not_accessible_p): Grant `private' access from within
7746 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7748 All files with updated copyright when applicable.
7749 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
7750 * class.c (mangle_class_field): Function removed.
7751 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
7752 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
7753 (build_class_ref): Call `java_mangle_class_field' instead of
7754 `mangle_class_field.'
7755 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
7756 (layout_class): Call `java_mangle_decl' instead of
7757 `mangle_static_field.'
7758 (cxx_keywords): Initialized static array moved to `lex.c.'
7759 (layout_class_method): Changed leading comment. Simplified to
7760 call `java_mangle_decl.' Local `ptr' moved in for loop body.
7761 * decl.c (lang_mark_tree): Mark field `package_list.'
7762 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
7763 (struct lang_type): New field `package_list.'
7764 (unicode_mangling_length): Prototype removed.
7765 (append_gpp_mangled_name, append_gpp_mangled_classtype,
7766 emit_unicode_mangled_name): Likewise.
7767 (cxx_keyword_p): New prototype.
7768 (java_mangle_decl, java_mangle_class_field,
7769 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
7770 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
7772 * jvgenmain.c (main_method_prefix): Global variable removed.
7773 (main_method_suffix): Likewise.
7774 (do_mangle_classname): New function.
7775 (main): Call it. Format changed to accommodate new mangling scheme.
7776 * lex.c: (utf8_cmp): Conditionally prototyped.
7777 (cxx_keywords): Moved from class.c, conditionally defined.
7778 (utf8_cmp, cxx_keyword_p): Likewise.
7779 * mangle.c (obstack.h, ggc.h): Included.
7780 (mangle_field_decl): New function.
7781 (mangle_method_decl, mangle_type, mangle_pointer_type,
7782 mangle_array_type, mangle_record_type,
7783 find_compression_pointer_match, find_compression_array_match,
7784 find_compression_record_match,
7785 find_compression_array_template_match, set_type_package_list,
7786 entry_match_pointer_p, emit_compression_string, init_mangling,
7787 finish_mangling, compression_table_add, mangle_member_name): Likewise.
7788 (mangle_obstack): New global.
7789 (MANGLE_RAW_STRING): New macro.
7790 (unicode_mangling_length): Turned static.
7791 (append_unicode_mangled_name): Renamed from
7792 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
7793 replaces `obstack', removed from the parameter list.
7794 (append_gpp_mangled_name): Turned static. `mangle_obstack'
7795 replaces parameter `obstack', removed from the parameter list. Call
7796 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
7797 (append_gpp_mangled_classtype): Removed.
7798 (compression_table, compression_next): New static variables.
7799 * parse.y (temporary_obstack): Extern declaration removed.
7801 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7803 * parse.y (patch_binop): Compute missing type in error situations.
7805 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7807 * class.c (make_class_data): Push initial value for "arrayclass".
7808 * decl.c (init_decl_processing): Add new class field "arrayclass".
7810 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7812 From patha@softlab.ericsson.se:
7813 * parse.y (switch_label): Use build, not build1, to construct
7816 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
7818 * lang.c (lang_decode_option): Change -MA to -MP.
7819 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
7820 Update to new prototype; do quote targets.
7821 (jcf_dependency_write): Update.
7823 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
7825 Shorten primitive array allocation path:
7826 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
7827 to create new primitive arrays.
7828 * expr.c (build_newarray): If generating native code, call
7829 soft_newarray_node with a reference to the primitive TYPE identifier
7830 instead of type_value.
7832 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
7834 Fix for PRs gcj/312 and gcj/253:
7835 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
7836 dest if they arn't already.
7837 * class.c (layout_class): Call maybe_layout_super_class on
7838 superinterfaces also, but only if compiling from bytecode.
7841 * parse.y (create_class): Set ACC_STATIC if class is declared in an
7844 2000-12-15 Tom Tromey <tromey@redhat.com>
7846 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
7849 2000-12-14 Andrew Haley <aph@redhat.com>
7851 * boehm.c (mark_reference_fields): Change test to correctly detect
7854 2000-12-15 Andreas Jaeger <aj@suse.de>
7856 * config-lang.in (lang_dirs): Added.
7858 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7860 * parse.y (end_artificial_method_body): Fixed undefined behavior.
7861 Credits go to rth for finding it.
7863 2000-12-13 Mike Stump <mrs@wrs.com>
7865 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
7867 2000-11-07 Tom Tromey <tromey@cygnus.com>
7869 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
7870 * lex.c (java_ignorable_control_p): Removed.
7871 (java_letter_or_digit_p): Removed.
7872 (java_start_char_p): New function.
7873 (java_read_char): Return `int', not `unicode_t'. Changed
7875 (java_read_unicode): Likewise.
7876 (java_read_unicode_collapsing_terminators): Likewise.
7877 (java_get_unicode): Likewise.
7878 (java_new_lexer): Initialize hit_eof.
7879 (java_parse_end_comment): Take `int' argument.
7880 (java_parse_doc_section): Likewise.
7881 (java_parse_escape_sequence): Don't allow backlash-newline.
7883 * lex.h (JAVA_DIGIT_P): Removed.
7884 (_JAVA_LETTER_OR_DIGIT_P): Removed.
7885 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
7886 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
7887 (JAVA_PART_CHAR_P): New macro.
7889 (JAVA_CHAR_ERROR): Now -2.
7890 (java_lexer): New field `hit_eof'.
7891 * chartables.h: New file.
7892 * gen-table.pl: new file.
7894 2000-11-20 Tom Tromey <tromey@cygnus.com>
7895 Alexandre Petit-Bianco <apbianco@cygnus.com>
7897 * parse.y (java_complete_lhs): Only allow compound assignment of
7898 reference type if type is String.
7900 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7902 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
7903 jcf-path.c: Likewise.
7905 2000-12-09 Anthony Green <green@redhat.com>
7907 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
7908 filestart and filename_length as int values.
7910 2000-12-07 Mo DeJong <mdejong@redhat.com>
7912 * jcf-io.c (find_class): Correct the logic that tests to see if a
7913 .java file is newer than its .class file. The compiler was
7914 incorrectly printing a warning when file mod times were equal.
7916 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
7918 * jvgenmain.c: Use ISPRINT not isascii.
7920 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7922 * parse.y (end_artificial_method_body): Fixed typo.
7924 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
7926 * parse.y (patch_method_invocation): Pick the correct enclosing
7927 context when creating inner class instances.
7930 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
7932 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7933 Update copyright year to 2000.
7935 2000-11-23 Anthony Green <green@redhat.com>
7937 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
7938 Move current_file_list out of yyparse and make it static.
7940 * expr.c: Declare quick_stack and tree_list_free_list as static
7941 (init_expr_processing): Register quick_stack and
7942 tree_list_free_list roots.
7944 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7946 * parse.y (build_outer_field_access): New local `decl_ctx', use
7947 it. Check for field's context and current class immediate outer
7948 context inheritance.
7949 (outer_field_access_p): Consider fields inherited from the last
7951 (build_access_to_thisn): Stop at the last enclosing context if
7955 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
7957 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
7959 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
7961 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
7964 2000-11-20 Tom Tromey <tromey@cygnus.com>
7966 * jv-scan.c (help): Document --complexity.
7967 (options): Added --complexity.
7968 (flag_complexity): New global.
7969 (main): Call `report'.
7970 * parse-scan.y (complexity): New global.
7971 (if_then_statement, if_then_else_statement,
7972 if_then_else_statement_nsi, switch_block_statement_group,
7973 while_expression, do_statement, for_begin, continue_statement,
7974 throw_statement, catch_clause, finally, method_invocation,
7975 conditional_and_expression, conditional_or_expression,
7976 conditional_expression): Update complexity.
7977 (reset_report): Reset complexity.
7978 (report): New function.
7980 2000-11-20 Tom Tromey <tromey@cygnus.com>
7982 * lex.c (yylex): Added STRICT_TK case.
7983 * parse.y (STRICT_TK): Added.
7984 * parse-scan.y (STRICT_TK): Added.
7985 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
7986 `;'. Use 4, not 3, with -k option. Correctly rename resulting
7988 * keyword.h: Rebuilt.
7989 * keyword.gperf (strictfp): Added.
7991 2000-11-20 Tom Tromey <tromey@cygnus.com>
7993 * lex.c (yylex): Recognize floating point constants with leading
7996 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7998 * java-tree.h (cyclic_inheritance_report): Constify.
7999 * parse.y (cyclic_inheritance_report): Likewise.
8001 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8003 * parse.y (goal): Remove call to ggc_add_string_root.
8005 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8007 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8008 Create string in scratch buffer, then pass to build_string.
8010 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8012 * parse.y (issue_warning_error_from_context): Add
8015 2000-11-11 Anthony Green <green@redhat.com>
8017 * jcf-parse.c (process_zip_dir): Add finput parameter.
8018 (jcf_figure_file_type): Call process_zip_dir with appropriate
8021 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8023 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8024 * jcf-parse.c (jcf_figure_file_type): Likewise.
8026 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8028 * parse.y (create_new_parser_context): Use memset () instead of
8031 2000-11-08 Tom Tromey <tromey@cygnus.com>
8033 * gjavah.c (process_file): Only include gcj/cni.h when generating
8036 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8038 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8039 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8040 instead of bzero ().
8042 2000-11-05 Tom Tromey <tromey@cygnus.com>
8044 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8045 * lex.c (IS_ZERO): New define.
8046 (java_perform_atof): Error on floating point underflow.
8048 2000-11-04 Tom Tromey <tromey@cygnus.com>
8050 * lex.c (java_parse_escape_sequence): Only read two octal
8051 characters if the first one is greater than 3. Don't allow
8052 "octal" numbers to include the digits 8 or 9.
8054 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8056 * Make-lang.in (java.distdir): Remove.
8058 2000-11-03 Tom Tromey <tromey@cygnus.com>
8060 * Make-lang.in (java.dvi): New target.
8061 Partial fix for PR other/567.
8063 * lang-options.h: Mention -Wout-of-date.
8064 * jcf-dump.c (flag_newer): New global.
8065 * gjavah.c (flag_newer): New global.
8066 * jcf-io.c (find_class): Only warn when flag_newer set.
8067 * lang.c (flag_newer): New global.
8068 (struct string_option): New declaration.
8069 (lang_W_options): New global.
8070 (process_option_with_no): New function.
8071 (lang_decode_option): Use it.
8073 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8074 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8077 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8078 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8079 * lex.c (java_read_unicode): Removed `term_context' argument.
8080 Recognize any number of `u' in `\u'.
8081 (java_read_unicode_collapsing_terminators): New function.
8082 (java_get_unicode): Use it.
8083 (java_lineterminator): Removed.
8084 (yylex): Produce error if character literal is newline or single
8085 quote. Return if eof found in middle of `//' comment. EOF in
8086 `//' comment is only an error if pedantic.
8087 (java_ignorable_control_p): New function.
8088 (java_parse_end_comment): Return if eof found in middle of
8091 * jv-scan.c (pedantic): New global.
8093 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8095 * parse.y (outer_field_access_p): Inherited fields aren't
8096 consider outer fields.
8097 (maybe_build_thisn_access_method): Use
8098 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8099 (resolve_expression_name): Trigger an error if a static field
8100 is being accessed as an outer field.
8102 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8104 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8107 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8109 * Make-lang.in: Move all build rules here from Makefile.in,
8110 adapt to new context. Wrap all rules that change the current
8111 directory in parentheses. Expunge all references to $(P).
8112 When one command depends on another and they're run all at
8113 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8114 all object-file generation rules. Delete obsolete variables.
8116 * Makefile.in: Delete.
8117 * config-lang.in: Delete outputs= line.
8119 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8121 * parse.y (patch_method_invocation): NULLify this_arg when already
8123 (maybe_use_access_method): Handle call to methods unrelated to the
8124 current class. Fixed comment.
8127 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8129 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8132 2000-10-24 Tom Tromey <tromey@cygnus.com>
8134 * lex.c (java_new_lexer): Initialize new fields. Work around
8135 broken iconv() implementations.
8136 (java_read_char): Swap bytes if required. Use fallback decoder if
8138 (byteswap_init, need_byteswap): New globals.
8139 (java_destroy_lexer): Only close iconv handle if it is in use.
8140 * lex.h (java_lexer): New fields read_anything, byte_swap,
8142 Made out_buffer unsigned.
8144 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8146 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8147 where an enclosing context can be set on the jdep.
8148 (do_resolve_class): Fixed identation.
8150 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8152 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8154 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8157 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8159 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8161 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8163 * jcf-write.c (OP1): Update `last_bc'.
8164 (struct jcf_block): Fixed indentation and typo in comments. New
8166 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8167 follows `monitorenter'.
8168 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8172 2000-10-16 Tom Tromey <tromey@cygnus.com>
8174 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8175 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8176 * lang-options.h: Added -MA, -MT, -MF..
8177 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8178 (DEPEND_TARGET_SET): New macro.
8179 (DEPEND_FILE_ALREADY_SET): Likewise.
8180 (init_parse): Handle new flags.
8181 * jcf.h (jcf_dependency_print_dummies): Declare.
8182 * Make-lang.in (s-java): Added mkdeps.o.
8183 * Makefile.in (BACKEND): Added mkdeps.o.
8184 (../gcjh$(exeext)): Added mkdeps.o.
8185 (../jcf-dump$(exeext)): Added mkdeps.o.
8186 * jcf-depend.c: Include mkdeps.h.
8187 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8188 add_entry): Removed.
8189 (jcf_dependency_reset): Rewrote.
8190 (dependencies): New global.
8191 (jcf_dependency_set_target): Rewrote.
8192 (jcf_dependency_add_target): Likewise.
8193 (jcf_dependency_add_file): Likewise.
8195 (print_ents): Removed.
8196 (jcf_dependency_write): Rewrote.
8197 (print_dummies): New global.
8198 (jcf_dependency_print_dummies): New function
8199 (jcf_dependency_write): Call deps_dummy_targets if required.
8201 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8203 * gjavah.c (add_class_decl): Removed unused variables `tname',
8204 `tlen' and `name_index'.
8205 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8206 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8207 in `wfl_operator' with value.
8208 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8209 (jcf_figure_file_type): Fixed identation.
8210 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8211 * parse.y (analyze_clinit_body): New function.
8212 (static_initializer:): Reset `current_static_block'.
8213 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8214 `wfl_operator' with new value.
8215 (lookup_cl): Use EXPR_WFL_FILENAME.
8216 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8217 analyze_clinit_body.
8218 (build_outer_field_access): Access to this$<n> built from
8219 current_class, not its outer context.
8220 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8221 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8222 (patch_method_invocation): Use `is_static_flag' when already
8224 (patch_newarray): Removed assignment in ternary operator.
8226 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8228 * except.c (free_eh_ranges): Don't free `whole_range'.
8230 2000-10-15 Anthony Green <green@redhat.com>
8232 * decl.c (init_decl_processing): Call init_class_processing before
8235 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8237 * check-init.c (check_init): Fixed leading comment. Use
8239 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8240 (give_name_to_locals): Likewise.
8241 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
8242 fields in lang_decl_var.
8243 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
8244 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
8245 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
8246 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
8247 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
8248 (LOCAL_FINAL): Rewritten.
8249 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
8250 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
8251 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
8252 `init_final' fields.
8253 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
8254 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
8255 (TYPE_HAS_FINAL_VARIABLE): New macro.
8256 (struct lang_type): Added `afv' field.
8257 * parse.y (check_static_final_variable_assignment_flag): New function.
8258 (reset_static_final_variable_assignment_flag): Likewise.
8259 (check_final_variable_local_assignment_flag): Likewise.
8260 (reset_final_variable_local_assignment_flag): Likewise.
8261 (check_final_variable_indirect_assignment): Likewise.
8262 (check_final_variable_global_assignment_flag): Likewise.
8263 (add_inner_class_fields): Use LOCAL_FINAL_P.
8264 (register_fields): Handle local finals and final variables.
8265 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
8266 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8267 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8269 (java_complete_expand_methods): Loop to set
8270 TYPE_HAS_FINAL_VARIABLE. Call
8271 `reset_final_variable_local_assignment_flag' and
8272 `check_final_variable_local_assignment_flag' accordingly before
8273 and after constructor expansion. Call
8274 `reset_static_final_variable_assignment_flag'
8275 before expanding <clinit> and after call
8276 `check_static_final_variable_assignment_flag' if the
8277 current_class isn't an interface. After all methods have been
8278 expanded, call `check_final_variable_global_assignment_flag' and
8279 `check_static_final_variable_assignment_flag' if the current class
8281 (maybe_yank_clinit): Fixed typo in comment.
8282 (build_outer_field_access_methods): Removed old sanity check. Use
8283 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8284 Don't create access methods for finals.
8285 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
8286 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
8287 existing DECL_INIT has been processed.
8288 (java_complete_lhs): Likewise.
8289 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
8290 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
8292 (patch_assignment): Use LOCAL_FINAL_P.
8293 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
8294 DECL_INITIAL is nullified.
8297 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8299 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
8301 * Makefile.in (parse.c, parse-scan.c): Likewise.
8303 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8305 * class.c (temporary_obstack): Remove.
8306 (make_class): Don't mess with obstascks.
8307 (push_class): Likewise.
8308 (set_super_info): Likewise.
8309 (add_method_1): Likewise.
8310 (add_method): Likewise.
8311 (add_field): Likewise.
8312 (build_utf8_ref): Likewise.
8313 (build_class_ref): Likewise.
8314 (build_static_field_ref): Likewise.
8315 (finish_class): Likewise.
8316 (push_super_field): Likewise.
8317 (layout_class): Likewise.
8318 (layout_class_methods): Likewise.
8319 (init_class_processing): Likewise.
8320 * constants.c (get_tag_node): Likewise.
8321 (build_constant_data_ref): Likewise.
8322 * decl.c (ggc_p): Remove.
8323 (copy_lang_decl): Use ggc_alloc.
8324 (complete_start_java_method): Don't mess with obstacks.
8325 (start_java_method): Likewise.
8326 (end_java_method): Likewise.
8327 * except.c (link_handler): Use xmalloc.
8328 (free_eh_ranges): New function.
8329 (method_init_exceptions): Use it.
8330 (add_handler): Use xmalloc.
8331 (expand_start_java_handler): Don't mess with obstacks.
8332 (prepare_eh_table_type): Likewise.
8333 (expand_end_java_handler): Likewise.
8334 * expr.c (push_value): Likewise.
8335 (create_label_decl): Likewise.
8336 (build_jni_stub): Likewise.
8337 (java_lang_expand_expr): Likewise.
8338 (note_instructions): Use xrealloc.
8339 (java_push_constant_from_pool): Don't mess with obstacks.
8340 (process_jvm_instruction): Likewise.
8341 * java-tree.h (cyclic_inheritance_report): Remove duplicate
8343 * jcf-parse.c (get_constant): Don't mess with obstacks.
8344 (read_class): Likewise.
8345 (jcf_parse): Likewise.
8346 * lex.c (expression_obstack): Remove.
8347 (java_lex): Don't use obstack_free.
8348 * parse.h (exit_java_complete_class): Don't mess with obstacks.
8349 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
8350 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
8351 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
8352 * parse.y (gaol): Add more GC roots.
8353 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
8354 (lookup_field_wrapper): Likewise.
8355 (obtain_incomplete_type): Don't mess with obstacks.
8356 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
8358 (craft_constructor): Don't mess with obstacks.
8359 (safe_layout_class): Likewise.
8360 (java_complete_class): Likewise.
8361 (source_end_java_method): Likewise.
8362 (build_outer_field_access_methods): Likewise.
8363 (build_outer_method_access_method): Likewise.
8364 (maybe_build_thisn_access_method): Likewise.
8365 (build_dot_class_method_invocation): Likewise.
8366 (java_complete_tree): Likewise.
8367 (java_complete_lhs): Likewise.
8368 (do_merge_string_cste): Likewise.
8369 (patch_string_cst): Likewise.
8370 (array_constructor_check_entry): Likewise.
8371 * typeck.c (build_java_array_type): Likewise.
8372 (parse_signature_string): Likewise.
8373 (build_java_signature): Likewise.
8375 2000-10-12 Tom Tromey <tromey@cygnus.com>
8378 * gjavah.c (add_class_decl): Don't special-case inner classes.
8379 (add_namelet): Likewise.
8381 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
8383 * java-tree.h: Constify current_encoding.
8384 * lang.c: Constify current_encoding.
8386 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
8388 * jvgenmain.c (class_mangling_suffix): Omit `.'.
8389 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
8391 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8393 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
8394 patch. Fixes gcj/340.
8396 2000-10-10 Tom Tromey <tromey@cygnus.com>
8398 * lex.c (java_new_lexer): Initialize out_first and out_last
8400 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
8402 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8404 * parse.y (pop_current_osb): New function.
8405 (array_type:): Use `dims:', changed actions
8406 accordingly. Suggested by Anthony Green.
8407 (array_creation_expression:): Used pop_current_osb.
8408 (cast_expression:): Likewise.
8409 (search_applicable_method_list): Fixed indentation.
8411 2000-10-08 Anthony Green <green@redhat.com>
8413 * parse.y (array_type_literal): Remove production.
8414 (type_literals): Refer to array_type, not array_type_literal.
8416 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8418 Patch contributed by Corey Minyard.
8419 * decl.c (check_local_named_variable): New function.
8420 (tree check_local_unnamed_variable): Likewise.
8421 (find_local_variable): Splitted. Call check_local_{un}named_variable.
8423 2000-10-07 Anthony Green <green@redhat.com>
8425 * class.c (layout_class): Handle case where superclass can't be
8428 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
8430 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
8433 2000-10-05 Tom Tromey <tromey@cygnus.com>
8435 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
8436 * jvgenmain.c (class_mangling_prefix): Removed.
8437 (class_mangling_suffix): New global.
8439 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
8441 (print_method_info): Handle overrides for static and final
8443 (process_file): Generate declaration for class object field.
8444 * class.c (cxx_keywords): New array.
8445 (utf8_cmp): New function.
8446 (cxx_keyword_p): New function.
8447 (layout_class_method): Mangle C++ keywords by appending `$'.
8448 (mangle_field): New function.
8449 (mangle_class_field): Use mangle_field. Mangle class name as
8451 (mangle_static_field): Use mangle_field.
8453 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8455 * decl.c (find_local_variable): Removed uncessary type check and
8456 fixed range check typo. From Corey Minyard.
8458 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8460 * decl.c (give_name_to_locals): New local `code_offset'. Call
8461 `maybe_adjust_start_pc'.
8462 * expr.c (note_instructions): New function.
8463 (expand_byte_code): Don't collect insn starts here.
8464 (peek_opcode_at_pc): New function.
8465 (maybe_adjust_start_pc): Likewise.
8466 * java-tree.h (maybe_adjust_start_pc): Declare.
8467 (note_instructions): Likewise.
8468 * jcf-parse.c (parse_class_file): Call `note_instructions'.
8470 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8472 * parse.y (field_access:): Fixed indentation.
8473 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
8475 2000-09-07 Tom Tromey <tromey@cygnus.com>
8478 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
8479 JPRIMITIVE_TYPE_P, for arithmetic operators.
8480 (patch_method_invocation): Indentation fix.
8481 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
8482 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
8483 (do_unary_numeric_promotion): Cleaned up code.
8484 (valid_cast_to_p): Handle boolean correctly.
8486 2000-09-27 Tom Tromey <tromey@cygnus.com>
8488 * lex.c (java_read_unicode): Reset bs_count when finished with
8491 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8494 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
8495 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
8496 (typeck.o): Depend on ggc.h.
8497 * class.c (add_method_1): Use GC functions for allocation.
8498 (init_class_processing): Register roots.
8499 * decl.c (ggc_p): Set to 1.
8500 (pending_local_decls): Make it static.
8501 (push_jvm_slot): Use GC functions for allocation.
8502 (init_decl_processing): Register roots.
8503 (give_name_to_locals): Use GC functions for allocation.
8504 (lang_mark_tree): New function.
8505 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
8506 functions for allocation.
8507 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
8508 * lex.c (java_lex): Use build_string, rather than replicating it
8510 * parse.y (goal): Add more roots.
8511 (mark_parser_ctxt): New function.
8512 * typeck.c: Include ggc.h.
8514 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8516 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
8517 contains something else than MODIFY_EXPR.
8519 2000-09-23 Mark Mitchell <mark@codesourcery.com>
8521 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
8522 * Makefile.in (parse.o): Depend on ggc.h.
8523 (class.o): Likewise.
8524 (constants.o): Likewise.
8527 (jcf-parse.o): Likewise.
8528 (jcf-write.o): Likewise.
8529 (mangle.o): Likewise.
8530 * class.c: Include ggc.h.
8531 (build_static_field_ref): Register GC roots.
8532 (layout_class): Likewise.
8533 (init_class_processing): Likewise.
8534 * constants.c: Include ggc.h.
8535 (current_constant_pool_data_ref): Remove.
8536 (tag_nodes): Move it to ...
8537 (get_tag_node): ... here. Register GC roots.
8538 * decl.c: Include ggc.h. Remove many global tree definitions.
8539 (throw_node): Define.
8540 (java_global_trees): Likewise.
8541 (predef_filenames): Make the size a constant.
8542 (init_decl_processing): Adjust accordingly.
8543 (init_decl_processing): Call init_jcf_parse. Register GC roots.
8544 * expr.c: Include ggc.h.
8545 (init_expr_processing): Register GC roots.
8546 (build_invokeinterface): Likewise.
8547 * java-tree.h: Replace extern tree declarations with macros.
8548 (java_global_trees): New variable.
8549 (java_tree_index): New enumeration.
8550 (init_jcf_parse): Declare.
8551 * jcf-parse.c: Include ggc.h.
8552 (current_class): Remove declaration.
8553 (main_class): Likewise.
8554 (all_class_list): Likewise.
8555 (predefined_filename_p): Adjust for constant size of
8557 (init_jcf_parse): New function.
8558 * jcf-write.c: Include ggc.h.
8559 (generate_classfile): Register GC roots.
8560 (append_synthetic_attribute): Likewise.
8561 (append_innerclass_attribute_entry): Likewise.
8562 * lang.c: Include ggc.h.
8563 (lang_print_error): Register GC roots.
8564 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
8566 * parse.y: Include ggc.h.
8567 (wfl_operator): Remove.
8568 (goal): Register GC roots.
8569 (java_pop_parser_context): Adjust for new field names.
8570 (java_parser_context_save_global): Likewse.
8571 (java_parser_context_restore_global): Likewise.
8572 (java_parser_context_suspend): Likewise.
8573 (java_parser_context_resume): Likewise.
8574 (verify_constructor_circularity): Register GC roots.
8575 (lookup_cl): Likewise.
8576 (java_reorder_fields): Likewise.
8577 (build_current_this): Likewise.
8578 (class_in_current_package): Likewise.
8579 (argument_types_convertible): Likewise.
8580 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
8582 2000-09-14 Tom Tromey <tromey@cygnus.com>
8584 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
8586 2000-09-13 Tom Tromey <tromey@cygnus.com>
8588 * jcf-parse.c: Include <locale.h>.
8589 * jv-scan.c: Include <locale.h>.
8591 2000-09-12 Tom Tromey <tromey@cygnus.com>
8593 * expr.c (pop_type_0): Return `Object' if trying to merge two
8595 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
8596 interface types; `Object' is always a valid supertype.
8598 2000-09-12 Tom Tromey <tromey@cygnus.com>
8601 * jv-scan.c (help): Document --encoding.
8602 (options): Added `encoding' entry.
8603 (OPT_ENCODING): New define.
8604 (main): Handle --encoding.
8605 Include <langinfo.h> if nl_langinfo exists.
8606 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
8608 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
8609 (parse_source_file): Correctly call java_init_lex. Added `finput'
8610 argument. Use nl_langinfo to determine default encoding.
8611 * java-tree.h (current_encoding): Declare.
8612 * parse.y (java_parser_context_restore_global): Don't restore
8614 (java_parser_context_save_global): Don't set `finput' field.
8615 (java_pop_parser_context): Don't restore `finput'. Free old lexer
8617 * lang.c (current_encoding): New global.
8618 (lang_decode_option): Recognize `-fencoding='.
8619 (finish_parse): Don't close finput.
8620 * parse.h (struct parser_ctxt): Removed `finput' and
8621 `unget_utf8_value' fields. Added `lexer' field.
8622 (java_init_lex): Fixed declaration.
8623 * lex.c (java_new_lexer): New function.
8624 (java_destroy_lexer): Likewise.
8625 (java_read_char): Added `lex' argument. Handle iconv case.
8626 (java_read_unicode): Added `lex' argument. Count backslashes in
8628 (java_init_lex): Added `finput' and `encoding' arguments. Set
8629 `lexer' field in ctxp.
8630 (BAD_UTF8_VALUE): Removed.
8631 (java_lex): Handle seeing UEOF in the middle of a string literal.
8632 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
8633 (java_lexer): New structure.
8636 (DEFAULT_ENCODING): New define.
8637 (java_destroy_lexer): Declare.
8639 2000-09-12 Tom Tromey <tromey@cygnus.com>
8642 * lex.c (java_init_lex): Initialize java_io_serializable.
8643 * parse.y (java_io_serializable): New global.
8644 (valid_ref_assignconv_cast_p): An array can be cast to
8647 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8649 * decl.c, expr.c: Include defaults.h if not already included.
8650 Don't define the *_TYPE_SIZE macros.
8652 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
8654 * typeck.c (build_java_array_type): Correct first parameter
8655 in ADJUST_FIELD_ALIGN invocation.
8657 2000-09-06 Tom Tromey <tromey@cygnus.com>
8659 * lang-specs.h: Also recognize `-femit-class-files'.
8661 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8663 * verify.c (merge_types): Load the types to merge if necessary.
8665 2000-09-02 Anthony Green <green@redhat.com>
8667 * jcf-io.c: Include zlib.h.
8668 (open_in_zip): Read compressed class file archives.
8669 * zipfile.h (ZipDirectory): Add uncompressed_size and
8670 compression_method fields.
8671 * zextract.c (read_zip_archive): Collect file compression info.
8673 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
8675 * parse.y (do_resolve_class): Also explore superclasses of
8676 intermediate enclosing contexts when searching for inner classes.
8678 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8680 * parse.y (variable_declarator_id:): Better error message.
8681 (expression_statement:): Use YYNOT_TWICE.
8682 (cast_expression:): Likewise.
8683 (assignment:): Likewise.
8685 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8687 * parse.y (do_merge_string_cste): New locals. Create new
8688 STRING_CSTs each time, use memcpy. Fixes gcj/311.
8690 2000-08-07 Hans Boehm <boehm@acm.org>
8692 * boehm.c (mark_reference_fields): Set marking bits for all words in
8693 a multiple-word record.
8694 (get_boehm_type_descriptor): Use the procedure marking descriptor for
8697 2000-08-31 Mike Stump <mrs@wrs.com>
8699 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
8700 jcf-dump$(exeext)): Make parallel safe.
8702 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8704 * jcf-parse.c (set_source_filename): Constify a char *.
8705 * jcf-write.c (append_innerclasses_attribute,
8706 make_class_file_name): Constify a char *. Don't recycle a
8707 variable for an unrelated purpose.
8708 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
8709 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
8711 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8713 * expr.c (can_widen_reference_to): Fixed indentation.
8714 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
8715 * parse.y: `finit$' replaces `$finit$' in comments.
8716 (try_builtin_assignconv): Fixed leading comment.
8718 2000-08-25 Greg McGary <greg@mcgary.org>
8720 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
8722 2000-08-24 Greg McGary <greg@mcgary.org>
8724 * lang.c (lang_decode_option): Use ARRAY_SIZE.
8725 * parse.y (BINOP_LOOKUP): Likewise.
8727 2000-08-22 Andrew Haley <aph@cygnus.com>
8729 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
8730 sign extending. Fixes gcj/321.
8731 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
8732 combining to make a jlong. Fixes gcj/321.
8734 2000-08-21 Nix <nix@esperi.demon.co.uk>
8736 * lang-specs.h: Do not process -o or run the assembler if
8739 2000-08-16 Andrew Haley <aph@cygnus.com>
8741 * typeck.c (build_java_array_type): Rewrite code to do array
8742 alignment. Take into account back-end macros when aligning array
8743 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
8744 user to set alignment. Fixes gcj/252 and 160.
8746 2000-08-09 Tom Tromey <tromey@cygnus.com>
8748 * parse.y (check_abstract_method_definitions): Now return `int'.
8749 Check implemented interfaces. Fixes PR gcj/305.
8751 * parse.y (patch_switch_statement): Disallow `long' in switch
8752 expressions. Fixes PR gcj/310.
8754 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8756 * decl.c (finit_leg_identifier_node): New global.
8757 (init_decl_processing): Use `finit$' to initialize
8758 finit_identifier_node. Use `$finit$' to initialize
8759 finit_leg_identifier_node.
8760 * expr.c (expand_java_field_op): Use ID_FINIT_P.
8761 * java-tree.h (finit_identifier_node): Changed attached comment.
8762 (finit_leg_identifier_node): New declaration.
8763 (ID_FINIT_P): Take finit_identifier_node and
8764 finit_leg_identifier_node into account. This is a backward
8767 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8769 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
8771 (generate_bytecode_insns): Check `nargs' before emitting it.
8772 * verify.c (merge_type_state): Fixed typo.
8773 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
8774 generate_bytecode_{conditional,insns}.
8776 2000-08-13 Anthony Green <green@redhat.com>
8778 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
8781 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8783 * class.c (maybe_layout_super_class): Fixed indentation.
8784 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
8785 (java_check_methods): New function declaration.
8786 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
8787 instead of `str_ptr'.
8788 * jcf-write.c (generate_bytecode_insns): Emit number the of args
8789 of a `invokeinterface' at the right time.
8790 * parse.h (WFL_STRIP_BRACKET): New macro.
8791 (SET_TYPE_FOR_RESOLUTION): Use it.
8792 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
8793 (check_class_interface_creation): Don't check for cross package
8794 innerclass name clashes.
8795 (method_header): Behave properly if MDECL is `error_mark_node'.
8796 (method_declarator): Return `error_mark_node' if bogus current
8798 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
8799 (resolve_and_layout): New local `decl_type', set and used. Call
8801 (java_check_methods): New method.
8802 (java_layout_classes): Use it.
8803 (resolve_qualified_expression_name): No EH check necessary in
8805 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
8807 (patch_assignment): Set DECL_INITIAL on integral final local.
8809 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8811 * java-tree.h (flag_extraneous_semicolon): New extern.
8812 * lang-options.h: (-Wextraneous-semicolon): New option.
8813 * lang.c (flag_redundant): Fixed typo in leading comment.
8814 (flag_extraneous_semicolon): New global.
8815 (lang_decode_option): Set `flag_extraneous_semicolon' when
8816 -Wall. Decode `-Wextraneous-semicolon'.
8817 * parse.y (type_declaration:): Removed `SC_TK' hack, added
8818 `empty_statement' rule.
8819 (class_body_declaration): Likewise.
8820 (method_body:): Accept `;' as a method body.
8821 (static_initializer:): Removed `SC_TK' hack.
8822 (constructor_block_end:): Likewise.
8823 (empty_statement:): Report deprecated empty declaration. Fixes
8826 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8828 * parse.y (build_dot_class_method_invocation): Changed parameter
8829 name to `type'. Build signature from `type' and convert it to a
8830 STRING_CST if it's an array.
8831 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
8832 to use `ref_type' directly.
8834 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
8836 * lang-options.h: Added a comma after the last element to avoid
8837 syntax errors when other languages define additional options.
8839 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8841 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
8842 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
8843 (jc1): Link with $(BACKEND).
8844 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
8846 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8848 * jvspec.c: Adjust type of second argument to
8849 lang_specific_driver, and update code as necessary.
8851 * class.c (build_dtable_decl): Initialize dummy.
8853 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8855 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
8856 method bodies not to rule out discarding `<clinit>'; don't use
8857 <clinit> to initialize static fields with constant initializers.
8859 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8861 * gjavah.c (print_method_info): Added `synth' parameter. Skip
8863 (method_synthetic): New global.
8864 (HANDLE_METHOD): Recognize synthetic method and tell
8865 `print_method_info' about it.
8866 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
8867 processing a synthetic method.
8868 * jcf-reader.c (skip_attribute): New function.
8869 ( skip_attribute): Likewise.
8871 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8873 * parse.y (build_outer_field_access): Fixed comments.
8874 (fix_constructors): Emit the initialization of this$<n> before
8876 (resolve_qualified_expression_name): Build an access to `decl' if
8879 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8881 * parse-scan.y (curent_class): Non longer const.
8882 (inner_qualifier, inner_qualifier_length): Deleted.
8883 (current_class_length): New global.
8884 (bracket_count): Fixed typo in leading comment.
8885 (anonymous_count): New global.
8886 (class_instance_creation_expression:): Handle anonymous classes.
8887 (anonymous_class_creation:): New rule.
8888 (push_class_context): Rewritten.
8889 (pop_class_context): Likewise.
8890 (INNER_QUALIFIER): Macro deleted.
8891 (report_class_declaration): call `push_class_context' when
8892 entering the function. `fprintf' format modified not to use
8894 (report_class_declaration): Assign `package_name' and
8895 `current_class' to NULL separately.
8897 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8899 * expr.c (build_invokeinterface): Call layout_class_methods on
8902 2000-07-27 Tom Tromey <tromey@cygnus.com>
8903 Anthony Green <green@cygnus.com>
8904 Alexandre Petit-Bianco <apbianco@cygnus.com>
8906 * class.c (make_class_data): Create vtable for abstract classes.
8907 (get_dispatch_table): Changed to cope with abstract classes.
8909 2000-07-27 Tom Tromey <tromey@cygnus.com>
8911 * parse.y (patch_method_invocation): Don't reverse the argument
8912 list when dealing with anonymous class constructors. Fixed typo in
8915 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8917 * parse.y (build_alias_initializer_parameter_list): Reverse
8918 crafted list when building aliases for anonymous class
8921 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8923 * parse.y (jdep_resolve_class): Don't bother checking potential
8924 innerclass access if `decl' is NULL.
8925 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
8928 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8930 * parse.c: Remove (again.)
8932 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8934 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
8935 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
8936 outside the `if' statement, alias to innerclass removed, `decl'
8937 used to mark the class complete.
8939 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8941 * parse.y (simple_name:): Fixed typo in error message.
8943 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8945 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
8946 or its first operand can be error marks.
8948 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8950 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
8951 * parse.y (method_header): Likewise.
8953 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8955 * parse.y (process_imports): Consider that one might be trying to
8956 import an innerclass. Fixes gcj/254
8958 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8960 * parse.y (find_as_inner_class): Handle the case where the
8961 enclosing context of an innerclass has been loaded as bytecode.
8963 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8965 * parse.y (simple_name:): Reject `$' in type names.
8966 (resolve_type_during_patch): Use `type' as a second
8967 argument to resolve_no_layout. Fixes gcj/257.
8969 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
8971 * parse.y (find_most_specific_methods_list): Select the only
8972 non-abstract method even if max has been set.
8973 Fixes gcj/285, gcj/298.
8975 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
8977 * lang-specs.h: Added %(jc1) to java compiler options.
8979 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8981 * .cvsignore: New file.
8983 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8985 * parse.y (not_accessible_p): Access granted to innerclasses
8986 (indirectly) extending the reference type. Fixes gcj/249.
8988 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8990 * parse.y (patch_method_invocation): Fixed comment.
8991 (maybe_use_access_method): Build this$<n>s to the context of the
8992 target method, or a type that extends it. Fixes gcj/242.
8994 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8998 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9000 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9002 2000-07-13 Tom Tromey <tromey@cygnus.com>
9004 * lang-specs.h: Added %{I*}.
9006 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9008 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9010 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9012 * parse-scan.c: Remove.
9014 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9016 * class.c (set_super_info): Handled protected inner classes.
9017 (common_enclosing_context_p): Bail early if arguments aren't both
9019 (get_access_flags_from_decl): Handle private and protected inner
9021 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9022 (CLASS_PROTECTED): Likewise.
9023 (struct lang_type): New bitfield `poic'.
9024 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9026 (check_inner_class_access): Renamed arguments, added
9027 comments. Handles protected inner classes (fixes gcj/225)
9028 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9030 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9032 * parse.y (resolve_qualified_expression_name): Verify qualified
9033 access to `this'. Fixes gcj/239.
9035 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9037 * jcf-write.c (generate_classfile): Don't install ConstantValue
9040 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9042 * parse.y (resolve_qualified_expression_name): Handle inner class
9043 access. Fixes gcj/256.
9045 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9047 * jcf-write.c (generate_classfile): Properly install the
9048 ConstantValue attribute and the initial value constant pool index
9049 on string constants.
9050 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9053 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9055 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9057 * parse.y (find_as_inner_class): Fixed typo.
9058 (do_resolve_class): Explore enclosing contexts when searching for
9059 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9060 (check_inner_class_access): Check `decl' which can be null in case
9063 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9065 * java-tree.h (java_debug_context): Declared `extern'.
9066 (safe_layout_class): Likewise.
9067 * parse.y (resolve_field_access): Field must be `static' in order
9068 to be replaced by its initial value. Added comments.
9069 (find_applicable_accessible_methods_list): Fixed typo.
9070 (find_most_specific_methods_list): Methods found in innerclasses
9071 take over methods founds in the enclosing contexts.
9072 (java_complete_tree): Loosen restrictions on the type of DECLs
9073 that can be replaced by their initialization values.
9074 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9076 2000-07-05 Tom Tromey <tromey@cygnus.com>
9078 * Make-lang.in (PARSE_DIR): New macro.
9079 (PARSE_RELDIR): Likewise.
9080 (PARSE_C): Likewise.
9081 (PARSE_SCAN_C): Likewise.
9082 ($(PARSE_C)): New target.
9083 ($(PARSE_SCAN_C)): Likewise.
9084 (SET_BISON): New macro.
9085 (BISONFLAGS): Likewise.
9086 (JAVABISONFLAGS): Likewise.
9088 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9090 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9091 argument on the first pass for CNI as well as JNI.
9092 (print_method_info): Set up method name on the first pass only.
9094 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9096 * parse.y (parser_qualified_classname): Removed parameter
9098 (create_interface): Removed first passed parameter to
9099 parser_qualified_classname.
9100 (create_class): Likewise. Don't install alias on static
9101 innerclasses. Fixes gcj/275.
9103 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9105 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9106 debugable statement with empty_stmt_node. Fixes gcj/272
9108 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9110 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9113 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9115 * jcf-write.c (push_long_const): Appropriately cast short negative
9118 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9120 * parse.y (verify_constructor_super): Use loop variable
9121 `m_arg_type' initialized with `mdecl_arg_type'.
9123 2000-06-29 Tom Tromey <tromey@cygnus.com>
9125 * parse.y (resolve_field_access): Handle case where `type_found'
9128 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9130 * expr.c (lookup_field): The same field can be found through two
9131 different interface. Don't declare it ambiguous in that case.
9133 2000-06-27 Tom Tromey <tromey@cygnus.com>
9135 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9136 follows \r, then unget it at a lower level.
9138 2000-06-26 Tom Tromey <tromey@cygnus.com>
9140 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9143 2000-06-25 Tom Tromey <tromey@cygnus.com>
9145 * parse.y (for_statement): Wrap expression in a WFL if it is a
9146 constant. For PR gcj/268.
9148 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9150 * parse.y (do_resolve_class): Minor optimiztion in the package
9151 list search. Removed unnecessary test and return statement.
9152 (valid_ref_assignconv_cast_p): Order of arguments to
9153 enclosing_context_p fixed.
9155 2000-06-24 Tom Tromey <tromey@cygnus.com>
9157 * expr.c (lookup_field): Print error and return error_mark_node if
9158 field reference is ambiguous.
9160 * parse.y (check_abstract_method_definitions): Also check if
9161 `other_method' is abstract.
9163 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9165 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9167 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9168 (struct lang_type): New field `pic'.
9169 (CLASS_PRIVATE): New macro.
9170 * parse.y (check_inner_class_access): New function.
9171 (jdep_resolve_class): Call it.
9173 2000-06-23 Tom Tromey <tromey@cygnus.com>
9175 * parse.y (patch_incomplete_class_ref): Initialize the returned
9176 class. For PR gcj/260.
9178 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9180 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9182 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9184 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9185 Java specific checks.
9186 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9188 * java-tree.def (CASE_EXPR): Marked 'e'.
9189 (DEFAULT_EXPR): Likewise.
9190 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9192 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9193 Java specific checks.
9194 (generate_bytecode_insns): Test try_block for BLOCK before using
9196 * parse.y (build_wfl_wrap): Added `location' argument. Set
9197 EXPR_WFL_LINECOL accordingly.
9198 (dim_expr:): Wrap constants with WFLs.
9199 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9200 (resolve_package): Check for `stmt' not being a BLOCK before
9201 building a debuggable statement with it.
9202 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9204 (resolve_field_access): Make sure `decl' is a DECL before treating
9206 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9207 IDENTIFIER_NODE before treating it as such.
9208 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9209 treating it as such.
9210 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9211 to be applied only on non array types.
9213 2000-06-16 Per Bothner <per@bothner.com>
9215 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9216 define in terms of DECL_RESULT, as that fails when --enable-checking.
9218 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9220 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9221 types the same in comparison.
9222 (CHECK_OP): Add static prototype.
9224 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9226 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9227 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9230 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9232 * decl.c (create_primitive_vtable): Prototype.
9234 * jcf-write.c (generate_bytecode_insns): Initialize variable
9237 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
9239 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9241 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
9242 to track searched classes, and do not search the same class more than
9243 once. Call find_applicable_accessible_methods_list on immediate
9244 superclass, instead of search_applicable_method_list on all ancestors.
9247 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9249 * parse.y (register_fields): Permit static fields in inner classes
9250 if they are final. Fix for PR gcj/255.
9252 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9254 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
9255 * parse.y (find_in_imports): Returned type changed to void,
9256 leading comment fixed.
9257 (register_package): New function.
9258 (qualify_and_find): Likewise.
9259 (package_declaration:): Use `register_package'.
9260 (single_type_import_declaration:): Removed local variable
9261 `node'. Added missing `;' for consistency.
9262 (type_import_on_demand_declaration:): Use `chainon' to link new
9264 (lookup_field_wrapper): Lookup local variables defined in outer
9266 (java_complete_class): Don't reverse the list of imported on demand.
9267 (do_resolve_class): Reorganized. Removed local variable
9268 `original_name'. Call `qualify_and_find' with the current package
9269 name, invoke `find_in_imports_on_demand' right after. Call
9270 `qualify_and_find' with the packages we've seen so far. Fixed
9271 operations numbering in comments.
9272 (java_expand_class): Don't reverse `package_list'.
9273 (find_most_specific_methods_list): New local variables `abstract'
9274 and `candidates'. Use them to pick the right method.
9276 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
9278 * parse.y (check_modifiers_consistency): Don't subtract out
9279 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
9281 2000-06-04 Philipp Thomas <pthomas@suse.de>
9283 * Makefile.in (INTLLIBS): New.
9287 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9289 * class.c (get_dispatch_table): Build the vtable dummy entry list
9290 element with a null purpose. Fixed leading comment.
9291 (build_dtable_decl): Build an accurate dtable type when appropriate
9294 2000-06-02 Richard Henderson <rth@cygnus.com>
9296 * lang.c (lang_get_alias_set): New.
9298 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9300 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
9301 before using it as the accessed field.
9303 2000-05-31 Tom Tromey <tromey@cygnus.com>
9305 * java-tree.h (boolean_array_vtable, byte_array_vtable,
9306 char_array_vtable, short_array_vtable, int_array_vtable,
9307 long_array_vtable, float_array_vtable, double_array_vtable):
9309 * expr.c (get_primitive_array_vtable): New function.
9310 (create_primitive_vtable): New function.
9311 (java_lang_expand_expr): Enable code to statically generate
9313 * decl.c (init_decl_processing): Create primitive vtables.
9314 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
9315 short_array_vtable, int_array_vtable, long_array_vtable,
9316 float_array_vtable, double_array_vtable): Define.
9318 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
9320 * java/parse.y (find_applicable_accessible_methods_list):
9321 Don't add an uninitialized value to the list.
9323 2000-05-25 Tom Tromey <tromey@cygnus.com>
9325 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
9326 when trying to see if field's class should be initialized. Always
9327 initialize field's declaring class, not qualified class.
9330 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
9331 `wfl_operator', to maybe_build_primttype_type_ref.
9334 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
9336 * parse.y (patch_method_invocation): Don't try to lookup methods
9339 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9341 * parse.y (resolve_field_access): Call the appropriate <clinit>
9342 before accessing the length of a static array. Craft a decl for
9343 the field while its time. Fixes PR gcj/129.
9345 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9347 * parse.y (resolve_package): Correctly set `*next' (was off by
9349 (resolve_qualified_expression_name): Fixed comment.
9351 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9353 * jcf-parse.c (jcf_parse_source): Reset current_class and
9354 current_function_decl to NULL before parsing a new file.
9356 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9358 * parse.y (block_end:): If the collected block doesn't feature a
9359 statement, insert an empty statement.
9361 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9363 * parse.y (maybe_yank_clinit): New function.
9364 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
9365 end of the list of methods belonging to a class.
9366 (java_complete_expand_method): Check whether <clinit> is really
9367 necessary and expand it accordingly.
9369 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9371 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
9372 processed by the method's switch statement.
9374 2000-05-19 Tom Tromey <tromey@cygnus.com>
9376 * java-tree.h: Added init state enum.
9377 * decl.c (emit_init_test_initialization): Initialize class
9378 initialization check variable by looking at class' state.
9380 2000-05-19 Tom Tromey <tromey@cygnus.com>
9382 * java-tree.h (build_instanceof): Declare.
9383 (build_get_class): Declare.
9384 * parse.y (patch_binop): Use build_instanceof.
9385 * expr.c (build_instanceof): New function. If class is final,
9386 don't make a function call.
9387 (expand_java_INSTANCEOF): Use it.
9388 (build_get_class): New function.
9390 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9392 * jcf-write.c (generate_classfile): Scan the source_file for
9393 slashes with the right pointer variable.
9395 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
9397 * lang.c (lang_decode_option): Update -Wunused flags by calling
9399 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
9401 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9403 * check_init.c (check_init): Constify local char *.
9404 * class.c (push_class): Constify local char *.
9405 * java_tree.h: Update prototypes.
9406 * jcf-io.c (open_class): Constify filename parameter and
9408 (find_class): Remove redundant string copy. Cast return from
9410 * jcf-parse.c (read_class, parse_class_file, yyparse):
9411 Constify local char *.
9412 * jcf-write.c (generate_bytecode_insns, generate_classfile):
9413 Constify local char *.
9414 * jcf.h (JCF): Constify filename and classname.
9415 (JCF_FINISH): Cast args to FREE to char * when appropriate.
9416 * lang.c (init_parse): Constify parameter and return value.
9417 * lex.c (java_get_line_col): Constify filename parameter.
9418 * parse.h: Constify parser_ctxt.filename. Update prototypes.
9419 * parse.y (java_parser_context_suspend,
9420 issue_warning_error_from_context, safe_layout_class): Constify
9422 * parse.c: Regenerate.
9424 2000-05-08 Tom Tromey <tromey@cygnus.com>
9426 * expr.c (build_jni_stub): Cache the result of
9427 _Jv_LookupJNIMethod.
9429 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9431 * decl.c (predef_filenames_size): Now 7.
9432 (predef_filenames): New seventh entry.
9434 2000-05-04 Tom Tromey <tromey@cygnus.com>
9436 * boehm.c (mark_reference_fields): Don't mark RawData fields.
9437 Keep track of when we've seen a reference field after a
9438 non-reference field.
9439 (get_boehm_type_descriptor): Handle case where we see
9440 non-reference fields but no trailing reference field.
9441 * decl.c (rawdata_ptr_type_node): Define.
9442 (init_decl_processing): Initialize rawdata_ptr_type_node.
9443 * java-tree.h (rawdata_ptr_type_node): Declare.
9445 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9447 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
9448 specifiers in calls to fprintf.
9450 2000-05-03 Andrew Haley <aph@cygnus.com>
9452 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
9454 * javaop.h (WORD_TO_INT): New function.
9455 (IMMEDIATE_s4): Use WORD_TO_INT.
9456 * jcf.h (JPOOL_INT): Ditto.
9458 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
9461 2000-04-19 Tom Tromey <tromey@cygnus.com>
9463 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
9465 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
9467 * expr.c (build_jni_stub): New function.
9468 * lang-specs.h: -fjni and -femit-class-file are incompatible.
9470 * parse.y (java_complete_expand_methods): Expand a native method
9471 and call build_jni_stub if -fjni given.
9472 * lang-options.h: Document -fjni.
9473 * lang.c (flag_jni): New global.
9474 (lang_f_options): Added `jni' entry.
9475 * java-tree.h (soft_lookupjnimethod_node,
9476 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
9478 (flag_jni): Declare.
9479 (build_jni_stub): Declare.
9480 (struct lang_decl): Added `native' flag.
9481 (METHOD_NATIVE): Redefined to use `native' field of lang specific
9483 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
9484 soft_jnipopsystemframe_node): New globals.
9485 (init_decl_processing): Set them. _Jv_InitClass only takes one
9488 * java-tree.def: Put into `C' mode.
9490 2000-04-27 Tom Tromey <tromey@cygnus.com>
9493 * expr.c (expand_invoke): Generate check to see if object pointer
9494 is null in nonvirtual invocation case.
9495 * java-tree.h (soft_nullpointer_node): Declare.
9496 * decl.c (soft_nullpointer_node): New global.
9497 (init_decl_processing): Initialize soft_nullpointer_node.
9498 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9499 or `private' methods.
9500 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9502 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9504 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
9507 2000-04-26 Tom Tromey <tromey@cygnus.com>
9509 * zextract.c (find_zip_file_start): New function.
9510 (read_zip_archive): Use it.
9512 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9514 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
9516 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9518 * class.c (common_enclosing_context_p): New function.
9519 * java-tree.h (common_enclosing_context_p): Added prototype.
9520 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
9521 classes sharing an outer context with the current instance.
9522 * parse.y (build_access_to_thisn): Fixed leading comment.
9523 (verify_constructor_super): New local `supper_inner'. Skip
9524 enclosing context argument in the case of inner class constructors.
9525 (patch_method_invocation): Insert proper context as second
9526 parameter to pure inner class constructor super invocations.
9528 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9530 * parse.y (end_class_declaration): Reset the interface number
9533 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9535 * parse.y (source_start_java_method): Deleted unnecessary code.
9536 (patch_method_invocation): Fixed comment.
9538 2000-04-24 Robert Lipe <robertlipe@usa.net>
9540 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
9542 2000-04-23 Tom Tromey <tromey@cygnus.com>
9544 * boehm.c (mark_reference_fields): Use int_byte_position.
9546 2000-04-22 Tom Tromey <tromey@cygnus.com>
9548 * boehm.c (mark_reference_fields): Only call byte_position on
9551 2000-04-22 Tom Tromey <tromey@cygnus.com>
9553 * boehm.c (mark_reference_fields): Added `last_view_index'
9554 argument. Use DECL_FIELD_OFFSET to determine field's offset.
9556 2000-04-20 Mo DeJong <mdejong@cygnus.com>
9558 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
9559 * parse.y (check_class_interface_creation): Fixed comments. Select
9560 permitted modifiers for (inner) interfaces. Changed error message
9561 to report rejected modifiers used with local classes.
9563 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9565 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
9566 of directly inherited type considered in scope.
9567 * parse.y (do_resolve_class): Search inherited classes for inner
9570 2000-04-20 Tom Tromey <tromey@cygnus.com>
9572 * parse.y (not_accessible_p): Use member's class, not current
9573 class, when doing inheritance check for protected reference.
9576 2000-04-20 Jason Schroeder <shrode@subnature.com>
9578 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
9580 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9582 * parse.y (lookup_field_wrapper): Search for final local aliases.
9583 (resolve_expression_name): Let lookup_field_wrapper search for
9584 final local aliases. Force the value of `name' if one is found.
9585 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
9586 an expression name. Fixed comments.
9588 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9590 * parse.y (yyerror): `msg' can be null, don't use it in that case.
9592 2000-04-19 Tom Tromey <tromey@cygnus.com>
9594 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
9596 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9598 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
9600 2000-04-18 Tom Tromey <tromey@cygnus.com>
9603 * gjavah.c (utf8_cmp): Changed return value.
9604 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
9606 (cxx_keywords): New global.
9607 (get_field_name): Handle new result of cxx_keyword_subst.
9608 (print_method_info): Likewise.
9610 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
9612 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
9613 with a newline, for CNI.
9614 (print_stub_or_jni): Print a space or newline before method name for
9616 (print_cxx_classname): Don't write leading "::" in CNI stub method.
9617 (process_file): Include gcj/cni.h if generating CNI stubs.
9619 2000-04-16 Tom Tromey <tromey@cygnus.com>
9621 * gjavah.c (decompile_method): Use print_field_name.
9624 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9626 * parse.y (java_expand_classes): Reverse the package list once.
9627 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
9629 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
9630 the `==' and `!=' operators.
9632 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9634 * jcf-write.c (generate_bytecode_insns): At invocation time,
9635 always relate an interface method to the type of its selector.
9637 2000-04-05 Tom Tromey <tromey@cygnus.com>
9640 * expr.c (expand_invoke): Generate check to see if object pointer
9641 is null in nonvirtual invocation case.
9642 * java-tree.h (soft_nullpointer_node): Declare.
9643 * decl.c (soft_nullpointer_node): New global.
9644 (init_decl_processing): Initialize soft_nullpointer_node.
9645 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9646 or `private' methods.
9647 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9649 2000-04-05 Tom Tromey <tromey@cygnus.com>
9652 * parse.y (check_final_assignment): Recognize assignments to the
9653 `length' field of an array when generating class files.
9655 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9657 * class.c (decl_hash): Prototype removed.
9658 (decl_compare): Likewise.
9660 2000-04-05 Tom Tromey <tromey@cygnus.com>
9662 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
9663 * parse.y (check_modifiers_consistency): Check for final/volatile
9664 clash. Fixes PR gcj/164.
9666 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9668 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
9670 (java_hash_compare_tree_node): Renamed from `decl_compare, made
9672 (add_method_1): Use `java_hash_hash_tree_node' and
9673 `java_hash_compare_tree_node'.
9674 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
9675 (java_hash_compare_tree_node): Likewise.
9676 * parse.y (find_applicable_accessible_methods_list): Create,
9677 delete and use a hash table to remember already searched interfaces.
9679 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
9681 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
9684 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9686 * boehm.c (mark_reference_fields, set_bit): Prototype.
9687 (set_bit): Un-ANSI-fy definition.
9689 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
9692 * decl.c (emit_init_test_initialization): Likewise.
9694 * gjavah.c (jni_print_char): Likewise.
9696 * parse.y (create_new_parser_context): Likewise.
9698 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9700 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
9701 patch missing hunk. Fixed indentation.
9703 2000-03-30 Tom Tromey <tromey@cygnus.com>
9705 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
9706 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
9708 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9710 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9711 when negative *before* using it as an array index.
9712 * ChangeLog: Fixed typo.
9714 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9716 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9717 to 0 when it reaches -1.
9719 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9721 * jcf-parse.c (get_constant): Properly cast `num' during the
9722 invocation of `add_double'.
9723 * jcf-write.c (push_long_const): Properly cast `lo' before
9724 comparing it to short bounds.
9725 * parse-scan.y (interface_declaration:): Rule re-arrange so that
9726 `interface_body:' is reduced after the current interface is
9729 2000-03-26 Tom Tromey <tromey@cygnus.com>
9731 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
9732 Java-specific `-f' option.
9734 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9736 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
9737 Adjust order of making types.
9738 Make bitsize_*_node values.
9740 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9742 * class.c (make_field_value): Use byte_position.
9743 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
9744 (java_array_data_offset): Likewise.
9745 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
9748 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9750 * parse.y (check_abstract_method_definitions): New local
9751 `end_type_reached'. Make sure we also consider `end_type'.
9752 (java_check_abstract_method_definitions): Make sure we eventually
9753 consider `java.lang.Object'.
9754 (maybe_use_access_method): Don't use access method if not in the
9755 context of a pure inner class or if the method's context is right.
9756 (find_applicable_accessible_methods_list): New static flag
9757 `object_done'. Don't search abstract classes as interfaces. Fixed
9758 indentation. Fixed the `java.lang.Object' only search. Search
9759 class interface(s) first, then fully search enclosing contexts.
9760 (find_most_specific_methods_list): Pick the closest candidate when
9761 they're all abstract.
9763 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9765 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9766 properly initialize `finished_label'. Don't emit gotos for empty
9769 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9771 * except.c (emit_handlers): Clear catch_clauses_last.
9773 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9775 * parse.y (check_method_types_complete): New function.
9776 (create_class): Reset anonymous class counter only when seeing an
9778 (java_complete_class): JDEP_METHOD: Don't recompute signature
9781 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9783 * class.c (build_static_ref): Fixed indentation in comment.
9784 * java-tree.def (TRY_EXPR): Fixed typo in name.
9785 (CLASS_LITERAL): Likewise.
9786 * java-tree.h: (TYPE_DOT_CLASS): New macro.
9787 (struct lang_type): New field `dot_class'.
9788 * jcf-write.c (generate_bytecode_insns): Fixed error message.
9789 (generate_classfile): Method `class$' is synthetic.
9790 * parse.y (build_do_class_method): New function.
9791 (build_dot_class_method_invocation): Likewise.
9792 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
9793 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
9794 (qualify_ambiguous_name): Likewise.
9795 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
9796 (build_try_statement): Fixed leading comment.
9798 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9800 * class.c (make_field_value): Properly handle sizes.
9801 (get_dispatch_vector): Use tree_low_cst and host_integerp.
9802 (layout_class_method): Count using trees.
9803 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
9804 * expr.c (java_array_data_offset): Use int_bit_position.
9805 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
9806 (build_invokevirtual): Use tree_low_cst and do computations with trees.
9808 2000-03-16 Tom Tromey <tromey@cygnus.com>
9810 * lang.c (flag_hash_synchronization): New global.
9811 (lang_f_options): Added `hash-synchronization'.
9812 * lang-options.h: Mention -fhash-synchronization.
9813 * java-tree.h (flag_hash_synchronization): Declare.
9814 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
9815 hash table synchronization is disabled.
9816 * decl.c (init_decl_processing): Only push `sync_info' value when
9817 hash table synchronization is disabled.
9818 * class.c (make_class_data): Only push `sync_info' field when hash
9819 table synchronization is disabled. Removed dead code.
9821 2000-03-16 Tom Tromey <tromey@cygnus.com>
9823 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
9825 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9827 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
9829 * parse.y (patch_method_invocation): Handle anonymous classes
9830 creation in static context.
9832 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9834 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
9835 * parse.y (resolve_qualified_expression_name): Use it.
9836 (patch_method_invocation): Likewise.
9838 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9840 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
9841 depending on the type of dependency which dictates what the
9843 (unresolved_type_p): Resolved types limited to the current class.
9845 2000-03-15 Tom Tromey <tromey@cygnus.com>
9847 * decl.c (init_decl_processing): Set type of `sync_info' to be
9850 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
9851 Correctly compute bit number for current slot. Zero `high' and
9852 `low' in DS_LENGTH case. Don't skip inherited fields. Use
9853 mark_reference_fields.
9854 (mark_reference_fields): New function.
9856 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9858 * parse.y (register_incomplete_type): Fixed initialization of
9861 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9863 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
9865 (push_class_context, pop_class_context): New function.
9866 (class_body:): Call pop_class_context.
9867 (interface_body:): Likewise.
9868 (INNER_QUALIFIER): New macro.
9869 (report_class_declaration): Changed output format and use
9870 INNER_QUALIFIER. Call push_class_context.
9872 2000-02-14 Andrew Haley <aph@cygnus.com>
9874 * check-init.c (check_init): Add new cases for unary and binary
9877 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9879 * parse.y (resolve_package): Set `next' once a type name has been
9880 progressively discovered.
9881 (resolve_qualified_expression_name): Propagate resolution only if
9882 there are remaining qualifiers. Take into account `q' might have
9883 been cleared after re-qualification.
9884 * parse.y (patch_method_invocation): New local `resolved'.
9885 Section dealing with qualified expression rewritten to use
9886 resolve_field_access.
9888 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9890 * parse.h (PUSH_CPC): Fixed indentation.
9891 (DEBUG_CPC): New macro.
9892 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
9893 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
9894 * parse.y (class_body_declaration:): Use
9895 SET_CPC_INSTANCE_INITIALIZER_STMT.
9896 (method_declaration:): Check for null current_function_decl.
9897 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
9898 (java_parser_context_pop_initialized_field): Better handling of
9900 (maybe_make_nested_class_name): Mark nested class name as
9901 qualified when necessary.
9902 (end_class_declaration): Don't call java_parse_context_resume when
9903 one or more error occurred.
9904 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
9905 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
9906 SET_CPC_INITIALIZER_STMT.
9907 (method_header): Check for inner classes declaring static methods.
9908 (resolve_qualified_expression_name): Handle situation where `this'
9911 2000-03-13 Hans Boehm <boehm@acm.org>
9913 * typeck.c (build_prim_array_type): Correctly set the high word too.
9915 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9917 * parse.y (java_complete_expand_methods): Leave <clinit> out of
9919 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
9920 list of methods for interfaces.
9922 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9924 * parse.y (qualify_ambiguous_name): Properly handle expressions
9927 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9929 * parse.y (check_final_assignment): Extended to process
9931 (patch_assignment): Have check_final_assignment called only once.
9933 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9935 * java-tree.h (IS_INIT_CHECKED): New flag.
9936 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
9937 * parse.y (patch_string): Call force_evaluation_order on the
9938 completed string concatenation tree.
9939 * expr.c (force_evaluation_order): Call force_evaluation_order on
9940 function's arguments too.
9942 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9944 * decl.c (emit_init_test_initialization): Mark KEY as unused.
9945 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
9946 (build_anewarray): Likewise.
9947 * parse.y (patch_newarray): Likewise.
9948 * parse.c: Regenerated.
9950 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9952 * decl.c (init_decl_processing): Added new class fields `depth',
9953 `ancestors', and `idt' to class_type_node. Use
9954 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
9955 * class.c (make_class_data): Push initial values for new fields.
9956 * java-tree.h: Updated prototype for `build_invokeinterface'.
9957 * expr.c (build_invokeinterface): Changed parameters to accept
9958 `method' tree. Calculate index of `method' in its declaring
9959 interface. Build call to _Jv_LookupInterfaceMethodIdx.
9960 (expand_invoke): Call `build_invokeinterface' with new parameters.
9961 * parse.y (patch_invoke): Call `build_invokeinterface' with new
9964 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9966 * typeck.c (lookup_do): Search superinterfaces first
9967 when looking up an interface method. From Godmar Back
9970 2000-03-06 Tom Tromey <tromey@cygnus.com>
9972 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
9974 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9976 * java-tree.h (lookup_argument_method2): Declared.
9977 (safe_layout_class): Prototype moved from parse.h.
9978 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
9979 * parse.y (java_check_regular_methods): Local `super_class' gone.
9980 Call lookup_argument_method2 instead of lookup_argument_method.
9981 Perform modifier match for methods found declared in implemented
9982 interfaces. Fixed indentation problem. Overriding/hiding error
9983 report to take place only for methods found in classes.
9984 * typeck.c (lookup_argument_method): Changed leading
9985 comment. Re-written by calling lookup_do.
9986 (lookup_argument_method2): New function.
9987 (lookup_java_method): Re-written by calling lookup_do.
9988 (lookup_do): New function.
9990 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9992 * check-init.c (check_init): Removed dead code. Handle (blank)
9994 * parse.y (declare_local_variables): New local `final_p', set it
9995 and use it to initialize LOCAL_FINAL.
9996 (check_final_assignment): Only check FIELD_DECLs.
9998 2000-02-17 Tom Tromey <tromey@cygnus.com>
10000 * Makefile.in (JAVA_OBJS): Added boehm.o.
10001 (boehm.o): New target.
10002 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10003 * java-tree.h (flag_use_boehm_gc): Declare.
10004 (get_boehm_type_descriptor): Declare.
10005 * lang.c (lang_f_options): Added `use-boehm-gc'.
10006 (flag_use_boehm_gc): New global.
10007 * lang-options.h: Added -fuse-boehm-gc.
10008 * boehm.c: New file.
10009 * class.c (get_dispatch_table): If class uses a Boehm type
10010 descriptor, put it in the vtable.
10011 (make_class_data): Removed dead code.
10013 2000-03-03 Per Bothner <per@bothner.com>
10015 * decl.c (init_decl_processing): Initialize sizetype properly.
10017 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10019 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10020 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10021 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10022 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10023 (jcf_parse): New local `current'. Load innerclasses seen in outer
10024 context being processed.
10025 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10026 * jcf-write.c (append_innerclasses_attribute): New function.
10027 (append_innerclasses_attribute_entry): Likewise.
10028 (get_access_flags): Handle static classes. Set anonymous and local
10029 classes to be private.
10030 (generate_classfile): Attribute count adjusted. Call
10031 append_innerclasses_attribute.
10032 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10033 PURE_INNER_CLASS_TYPE_P.
10034 * parse.y (parser_qualified_classname): New parameter `is_static',
10035 produce non qualified name accordingly.
10036 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10037 (create_interface): Added argument to parser_qualified_classname.
10038 (create_class): Added argument to parser_qualified_classname. Setup
10039 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10040 (add_inner_class_fields): Fixed indentation.
10041 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10042 (method_declarator): Fixed typo in comment.
10043 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10044 (build_current_thisn): Likewise.
10045 (patch_method_invocation): Likewise.
10047 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10049 * decl.c (current_function_decl): Move to toplev.c.
10051 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10053 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10054 (DECL_BIT_INDEX): Use underlying representation.
10055 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10057 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10059 * expr.c (build_java_ret): Pass proper type to size_binop.
10061 2000-02-25 Anthony Green <green@cygnus.com>
10063 * expr.c (build_class_init): Mark the decl to be ignored by
10065 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10066 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10067 * class.c (init_test_hash_newfunc): New function.
10068 (decl_hash): New function.
10069 (decl_compare): New function.
10070 * decl.c (emit_init_test_initialization): New function.
10071 (complete_start_java_method): Traverse the init test hashtable,
10072 calling emit_init_test_initialization.
10073 (always_initialize_class_p): Define.
10074 * expr.c (build_class_init): Use initialization tests when
10075 emitting class initialization code.
10076 (always_initialize_class_p): Declare.
10077 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10079 * java-tree.h: Include hash.h.
10080 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10081 (struct lang_decl): Add init_test_table field.
10082 (init_test_hash_entry): Define.
10084 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10086 * gjavah.c (main): Avoid using `argi' to report unimplemented
10089 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10091 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10092 initialize locals to avoid warnings. Local `exception_type' moved
10095 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10097 * parse.y (resolve_expression_name): Use `orig' as a second
10098 argument to resolve_field_access.
10099 (resolve_field_access): Removed unnecessary code when dealing with
10102 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10104 * class.c (push_super_field): Don't push the field twice.
10105 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10106 * parse.h (java_reorder_fields): Prototyped.
10107 * parse.y (java_reorder_fields): New function.
10108 (java_layout_class): Simplified not to worry about re-ordering.
10110 2000-02-23 Tom Tromey <tromey@cygnus.com>
10112 * gjavah.c (print_name): In JNI case, correctly quote string.
10113 (print_method_info): Don't handle overrides in JNI mode.
10115 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10117 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10118 value type set to `boolean_type_node'.
10120 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10122 * jcf-dump.c (main): Test for correct condition after
10123 output file creation.
10125 2000-02-19 Anthony Green <green@cygnus.com>
10127 * jcf-depend.c (add_entry): Fix test for first list entry.
10129 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10131 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10132 * constants.c (build_constants_constructor): Likewise.
10134 2000-02-19 Anthony Green <green@cygnus.com>
10136 * jcf-depend.c (add_entry): Add entries to the end of the list.
10138 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10140 * decl.c (INT_TYPE_SIZE): Define if necessary.
10141 (expand_java_return): Handle the case of a native integer smaller
10142 than a JVM integer.
10144 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10146 * gjavah.c (help): Use GCCBUGURL.
10147 * jv-scan.c (help): Likewise.
10148 * jcf-dump.c (help): Likewise.
10150 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10152 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10155 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10157 * jcf-parse.c (load_class): Call `fatal' if no file containing
10158 the target class are found.
10160 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10162 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10163 lex.c, lex.h, and PARSE_H to...
10164 (parse.o, parse-scan.o): ...here, respectively.
10166 * lex.c: Split out code that may trigger SIGFPE from yylex()
10167 to its own function.
10168 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10170 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10172 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10174 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10176 * parse.y (outer_field_access_p): Stop in time when outer contexts
10178 (resolve_qualified_expression_name): Properly qualify *everything*
10179 after a package.type to be resoled as expression names.
10180 (find_applicable_accessible_methods_list): Save/restore `class' to
10181 isolate it from a possible outer context search.
10183 2000-02-15 Tom Tromey <tromey@cygnus.com>
10185 * gjavah.c (jni_print_char): New function.
10186 (print_full_cxx_name): Use it.
10187 (decode_signature_piece): Likewise.
10188 (print_cxx_classname): Likewise.
10190 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10192 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10194 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10196 * gjavah.c: Include version.h.
10198 * jcf-dump.c: Likewise.
10200 * jv-scan.c: Likewise.
10202 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10204 * parse.y (outer_field_access_fix): First parameter now a tree
10205 node. Check for assignment to final. First argument to
10206 build_outer_field_access_fix modified to accommodate prototype.
10207 (build_outer_field_access): Don't check for assignment to final
10209 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10210 possibly returned by outer_field_access_fix. Changed
10211 outer_field_access_fix's first argument.
10212 (check_final_assignment): $finit$'s context is OK.
10213 (patch_unaryop): Use node instead of its line/column value when
10214 calling outer_field_access_fix.
10216 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10218 * parse.y (interface_declaration:): No longer tagged
10219 <node>. Re-installed default action.
10220 (class_member_declaration:): Handle inner interfaces.
10221 (interface_member_declaration): Handle inner interfaces and
10223 (create_interface): Push error if one seen. Suspend parsing
10224 context when processing an inner interface.
10225 (register_fields): Inner class static field limitations not to
10226 apply to inner interfaces.
10228 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10230 * jcf-parse.c (load_class): Update `java_error_count' when a
10231 class' file can't be found.
10232 (parse.y): Avoid (byte)code generation when errors seen.
10234 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10236 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10237 decodes a valid node.
10238 (patch_binop): Handle TRUNC_DIV_EXPR.
10240 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10242 * parse.y (resolve_package): New local `acc'. Try to progressively
10243 build and guess a package and type name.
10245 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10247 * parse.y (find_applicable_accessible_methods_list): Load and
10248 layout the search class if necessary.
10249 (java_complete_tree): Keep to original type of the folded initial
10252 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10254 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
10255 Generate error message if circularity is detected. New static
10257 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
10258 * jcf-write.c (generate_bytecode_insns): Very simply handle
10260 * parse.y (java_check_circular_reference): Use
10261 `cyclic_inheritance_report' during report, if necessary.
10262 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
10263 walking NEW_ARRAY_INIT twice.
10265 2000-02-09 Tom Tromey <tromey@cygnus.com>
10267 * parse.y (check_class_interface_creation): Allow inner classes to
10268 be `private' or `protected', check modifiers' consistency. Prevent
10269 block local classes from bearing any modifiers.
10271 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10273 * except.c (check_start_handlers): Re-add prototype lost in last
10275 (maybe_start_try): Remove excess argument to `check_start_handlers'.
10277 2000-02-09 Andrew Haley <aph@cygnus.com>
10279 * decl.c (clear_binding_level): Remove excess initializer.
10280 (maybe_poplevels): Remove unused variable.
10281 (force_poplevels): Ditto.
10282 (struct binding_level): Add comment.
10284 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10286 * jcf-write.c (generate_classfile): Don't consider
10287 pre-initialization with reference value (use <clinit> instead.)
10288 * parse.y (java_fix_constructors): No generated constructor for
10290 (build_outer_field_access): Removed debug message.
10291 (outer_field_expanded_access_p): Adapted to bytecode generation.
10292 (build_outer_field_access_method): Use fix_method_argument_names.
10293 (build_outer_method_access_method): Fixed indentation. Added
10294 comment. Handle access method generation for static and also void
10296 (build_access_to_thisn): Inserted debug message.
10297 (maybe_build_thisn_access_method): Use fix_method_argument_names.
10298 (resolve_qualified_expression_name): Fixed comment.
10299 (not_accessible_p): Adapted to bytecode generation. Added comment.
10300 (patch_method_invocation): Added comment.
10301 (maybe_use_access_method): Fixed leading comment. Handle static
10303 (java_complete_lhs): Don't shortcut handling of initialized upon
10304 declaration String type static fields when generating bytecode.
10305 (patch_unaryop): Handle outer field access when generating
10308 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * java-tree.h (FIELD_THISN): New macro.
10311 * jcf-write.c (append_synthetic_attribute): New function.
10312 (generate_classfile): Set "Synthetic" attribute on this$<n>,
10313 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
10314 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
10316 (build_outer_field_access): Turned on access functions usage and
10317 generation when compiling to bytecode.
10318 (maybe_use_access_method): Likewise.
10320 2000-01-25 Andrew Haley <aph@cygnus.com>
10322 * java-except.h (struct eh_range): Add `expanded' field.
10323 (maybe_start_try): Add end_pc arg.
10324 (maybe_end_try): Ditto.
10325 * java-tree.h (force_poplevels): new function.
10326 * expr.c (expand_byte_code): Don't call maybe_start_try or
10328 * except.c (add_handler): Reset expanded.
10329 (expand_start_java_handler): Set expanded.
10330 (check_start_handlers): Don't expand a start handler that's
10331 already been expanded.
10332 (maybe_start_try): Add end_pc arg. Only expand a handler which
10334 (expand_end_java_handler): call force_poplevels.
10335 (force_poplevels): new function.
10336 * decl.c (binding_level): Add start_pc of binding level.
10337 (maybe_pushlevels): Call maybe_start_try when pushing binding
10339 (maybe_poplevels): Call maybe_end_try when popping binding levels.
10340 (LARGEST_PC): Define.
10341 (clear_binding_level): Use LARGEST_PC.
10343 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
10344 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
10345 (binding_depth, is_class_level, current_pc): new variables.
10346 (struct binding_level): ditto.
10347 (indent): new function.
10348 (push_jvm_slot): add debugging info.
10349 (maybe_pushlevels): ditto.
10350 (maybe_poplevels): ditto.
10351 (pushlevel): ditto.
10353 (start_java_method): ditto.
10354 (give_name_to_locals): comment only.
10355 * except.c (binding_depth, is_class_level, current_pc):
10357 (expand_start_java_handler): add debugging info.
10358 (expand_end_java_handler): ditto.
10360 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10362 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
10363 (print_name_for_stub_or_jni, process_file): Constify a char*.
10365 2000-02-03 Tom Tromey <tromey@cygnus.com>
10367 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
10369 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10371 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
10372 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
10375 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10377 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
10378 * java-tree.h (TYPE_II_STMT_LIST): New macro.
10379 (struct lang_type): New field `ii_block'.
10380 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
10381 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
10382 * parse.h (struct parser_ctxt): New field `instance_initializers'.
10383 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
10384 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
10385 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
10387 * parse.y (add_instance_initializer): New function.
10388 (in_instance_initializer): New static global.
10389 (class_body_declaration:): Link instance initializer block.
10390 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
10391 (array_creation_expression:): Remove unused local.
10392 (java_parser_context_push_initialized_field): Fixed leading
10393 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
10394 CPC_INSTANCE_INITIALIZER_LIST.
10395 (java_parser_context_pop_initialized_field): Likewise.
10396 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
10397 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
10398 CPC_INITIALIZER_STMT.
10399 (fix_constructors): New local `class_type'. Use it. Call
10400 add_instance_initializer.
10401 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
10402 (patch_return): Forbid return in instance initializers.
10403 (patch_throw_statement): Enforce exception handling in the context
10404 of instance initializers.
10406 2000-02-03 Tom Tromey <tromey@cygnus.com>
10408 * Make-lang.in (java.mostlyclean): Remove executables in
10411 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10413 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
10414 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
10415 (java_float_finite): Convert to use union Word from javaop.h.
10416 (java_double_finite): Convert to use union DWord from javaop.h.
10418 2000-02-02 Tom Tromey <tromey@cygnus.com>
10420 * gjavah.c (options): Added `jni' entry.
10421 (help): Document -jni.
10422 (flag_jni): New global.
10423 (process_file): Handle JNI output. Don't print text from
10424 -prepend, -add, etc, when generating stubs. Only remove `.class'
10425 suffix if it actually exists.
10426 (main): Create a `.c' file when run with `--jni --stubs'. Create
10427 correct output file name with `--jni'.
10428 (print_include): Mangle header name differently in JNI case.
10429 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
10431 (print_method_info): Handle JNI case. Put signature info into
10432 method name. Handle case when STREAM is NULL.
10433 (print_name_for_stub_or_jni): New function.
10434 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
10435 (print_cxx_classname): Handle JNI.
10436 (print_full_cxx_name): Likewise.
10437 (decode_signature_piece): Likewise.
10438 (overloaded_jni_method_exists_p): New function.
10439 (struct method_name): Added `signature' and `sig_length' fields.
10440 (HANDLE_END_FIELD): Do nothing in JNI mode.
10442 2000-02-02 Tom Tromey <tromey@cygnus.com>
10444 * jv-scan.c: Include version.c, <getopt.h>.
10445 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
10446 (options): New array.
10447 (usage): New function.
10448 (version): New function.
10449 (main): Use getopt_long to parse command line.
10450 * jcf-dump.c: Include version.c, <getopt.h>.
10451 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
10452 OPT_JAVAP): New macros.
10453 (options): New array.
10454 (usage): Return `void'. Changed message.
10455 (help): New function.
10456 (version): New function.
10457 (main): Use getopt_long_only to parse command line.
10458 * gjavah.c: Include <getopt.h>.
10459 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
10460 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
10461 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
10462 (options): New array.
10463 (java_no_argument): Removed.
10464 (help): Updated with missing options.
10465 (main): Use getopt_long_only to parse command line.
10466 (usage): Changed message.
10468 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10470 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
10471 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
10472 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
10473 * parse.y (array_creation_expression:): Handle anonymous arrays.
10474 (build_array_from_name): Don't set `ret_name' if null.
10475 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
10476 (qualify_ambiguous_name): Likewise.
10477 (java_complete_expand_class): Likewise.
10479 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10481 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
10482 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
10483 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
10484 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
10485 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
10486 AIPL_FUNCTION_COMPLETED_INVOCATION.
10487 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
10488 AIPL_FUNCTION_INVOCATION_READY.
10489 (AIPL_FUNCTION_DECLARATION): New enum entry.
10490 * parse.y (reorder_static_initialized): New function.
10491 (java_parser_context_pop_initialized_field): Use it.
10492 (add_inner_class_fields): Use
10493 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
10494 augmented. Install marker after last alias initializer, if any.
10495 (generate_finit): Fixed typo. Don't try to retain only the used
10497 (method_header): Compute and set DECL_FUNCTION_NAP.
10498 (method_declarator): Fixed comment. Insert alias initializer in
10500 (build_alias_initializer_parameter_list): Fixed leading
10501 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
10502 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
10503 (java_complete_expand_class): Code to retain only used aliases
10505 (java_complete_expand_methods): New local `first_decl'. Generate
10506 $finit$ first, then expand the constructors, regular methods and
10508 (java_complete_expand_method): Don't report error on missing
10509 return statement if previously detected bogus.
10510 (fix_constructors): Don't patch constructor parameters list.
10511 (patch_method_invocation): Use new AIPL enum values. Reverse
10512 alias initializer list for anonymous classes.
10514 2000-01-30 Anthony Green <green@redhat.com>
10516 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
10517 determine how many stack slots to pop.
10519 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10521 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
10522 error handling/recovery.
10523 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
10525 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10527 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
10528 FIELD_LOCAL_ALIAS_USED): New macros.
10529 (DECL_FUNCTION_NAP): New macro.
10530 (struct lang_decl): New field `nap'.
10531 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
10532 (struct lang_type): New fields `finit_stmt_list' and
10533 `clinit_stmt_list'.
10534 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
10535 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
10536 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
10537 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
10538 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
10539 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
10540 (BUILD_THROW): Macro line separator re-indented.
10541 * parse.y (end_class_declaration): New function.
10542 (maybe_generate_pre_expand_clinit): New name for
10543 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
10544 pre-expand static fields.
10545 (maybe_generate_clinit): Function deleted.
10546 (check_for_static_method_reference): Prototype's parameter list
10548 (generate_finit): New name for maybe_generate_finit. Changed
10549 leading comment. Function rewritten to use
10550 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
10551 (build_alias_initializer_parameter_list): New function.
10552 (java_parser_context_pop_initialized_field): Likewise.
10553 (add_inner_class_fields): Likewise.
10554 (type_declaration:): Call end_class_declaration.
10555 (class_member_declaration:): Likewise.
10556 (formal_parameter_list:): Fixed typos.
10557 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
10558 element. Improved error handling.
10559 (block_statement:): Call end_class_declaration.
10560 (anonymous_class_creation:): Likewise.
10561 (create_anonymous_class): Fixed comments.
10562 (create_class): Call add_inner_class_fields.
10563 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
10564 (method_header): Use MARK_FINAL_PARMS.
10565 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
10566 (method_declarator): Propagate final argument flag.
10567 (craft_constructor): New local `artificial'. Call
10568 build_alias_initializer_parameter_list. Use
10569 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
10570 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
10572 (complete_expand_class): Get rid of unused outer context local
10574 (java_complete_expand_methods): Fixed leading
10575 comment. Generate/pre-expand <clinit> first. Changed method
10576 expansion order to regular, $finit$, constructors, <clinit>.
10577 (java_complete_expand_method): Set current_function_decl.
10578 (fix_constructors): Fix constructor parameter list to account for
10579 outer context local alias initializers.
10580 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10581 (resolve_expression_name): Lookup outer context local aliases. New
10582 local `access', use it.
10583 (patch_method_invocation): Patch inner class ctor invocation with
10584 outer context local aliases initialization values. $finit$
10585 invocation patching now includes things generated with
10586 build_alias_initializer_parameter_list.
10587 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10588 (build_super_invocation): Likewise.
10589 (patch_assignment): Changed comment.
10591 2000-01-27 Andrew Haley <aph@cygnus.com>
10593 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
10597 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10599 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
10601 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
10603 * parse.y (register_fields): Don't pass a format specifier to
10604 OBSOLETE_MODIFIER_WARNING.
10605 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
10606 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
10608 (check_modifiers): Change function into a macro.
10609 (check_class_interface_creation): Pass a literal format string.
10611 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10613 * buffer.h: PROTO -> PARAMS.
10614 * check-init.c: Likewise.
10615 * class.c: Likewise.
10616 * constants.c: Likewise.
10617 * convert.h: Likewise.
10618 * decl.c: Likewise.
10619 * except.c: Likewise.
10620 * expr.c: Likewise.
10621 * gjavah.c: Likewise.
10622 * java-except.h: Likewise.
10623 * java-tree.h: Likewise.
10624 * jcf-depend.c: Likewise.
10625 * jcf-dump.c: Likewise.
10626 * jcf-parse.c: Likewise.
10627 * jcf-path.c: Likewise.
10628 * jcf-reader.c: Likewise.
10629 * jcf-write.c: Likewise.
10631 * jv-scan.c: Likewise.
10632 * jvgenmain.c: Likewise.
10633 * jvspec.c: Likewise.
10634 * lang.c: Likewise.
10637 * parse-scan.y: Likewise.
10638 * parse.h: Likewise.
10639 * parse.y: Likewise.
10640 * typeck.c: Likewise.
10641 * verify.c: Likewise.
10642 * xref.c: Likewise.
10643 * xref.h: Likewise.
10644 * zextract.c: Likewise.
10645 * zipfile.h: Likewise.
10647 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10649 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10650 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
10651 * constants.c (build_constant_data_ref): Check for cached
10652 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
10653 in TYPE_CPOOL_DATE_REF.
10654 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
10655 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
10656 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
10657 (LOCAL_FINAL): New macro.
10658 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
10659 constant pool -- don't try to reuse.
10660 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
10661 TYPE_LANG_SPECIFIC.
10662 (find_in_current_zip): Use TYPE_JCF.
10663 * parse.h (java_check_final): Prototype removed.
10664 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
10665 (maybe_create_class_interface_decl,
10666 check_class_interface_creation): Likewise.
10667 (java_expand_finals): Function removed.
10668 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
10669 (block_statement:): Fixed comment.
10670 (anonymous_class_creation:): Likewise.
10671 (check_class_interface_creation): Reversed Jan 12, 2000 extra
10673 (check_class_interface_creation): Loosened error report on (inner)
10674 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
10675 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
10676 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
10678 (create_interface): Likewise.
10679 (anonymous_class_counter): New static global.
10680 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
10681 patch. Fixed comments.
10682 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
10683 anonymous_class_counter when declaring a toplevel class.
10684 (craft_constructor): Fixed constructor name when handling
10685 anonymous classes. Anonymous class constructors to feature hidden
10686 this$<n> parameter.
10687 (java_fix_constructors): Added comment.
10688 (java_check_final): Function removed.
10689 (java_complete_expand_methods): Fixed comment. Don't generate
10690 class data, save its outgoing constant pool instead.
10691 (verify_constructor_super): Skip anonymous class constructor
10692 hidden this$<n> parameter.
10693 (java_expand_classes): New local `saved_ctxp'. Removed call to
10694 java_expand_finals and java_check_final. Expand anonymous class
10695 constructors. Generate class data.
10696 (build_super_invocation): Skip anonymous class hidden this$<n>
10698 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
10699 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10700 (set_java_signature): Likewise.
10702 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10704 * gjavah.c: Delete ACC_VISIBILITY define.
10705 * jcf.h: Add ACC_VISIBILITY define.
10706 * parse.y: final: rule tagged <value>.
10707 (java_check_regular_methods): Use ACC_VISIBILITY define for
10708 default package access check.
10709 (local_variable_declaration_statement): Use final: rule.
10711 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10713 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
10714 (final:): New rule.
10716 2000-01-17 Tom Tromey <tromey@cygnus.com>
10718 * gjavah.c (print_field_info): Allow non-static final fields.
10720 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10722 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
10723 * parse.y (patch_anonymous_class): New function.
10724 (create_anonymous_class): Register incomplete type when the
10725 class/interface to extends/implement isn't known yet.
10726 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
10727 (verify_constructor_super): Tuned error message.
10729 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10731 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
10732 (ANONYMOUS_CLASS_P): New macro.
10733 (TYPE_SIGNATURE, TYPE_JCF): New macros.
10734 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
10735 * parse.y (create_class): Added leading argument.
10736 (maybe_create_class_interface_decl,
10737 check_class_interface_creation): Likewise.
10738 (craft_constructor): New function.
10739 (verify_constructor_super): Added argument in prototype.
10740 (class_declaration:): Inserted leading argument.
10741 (for_begin:): Use FOR_LOOP_P.
10742 (anonymous_class_creation): Create WFL of the anonymous class to
10743 instantiate. Call build_new_invocation. Added comments.
10744 (check_class_interface_creation): Handle parameter `anonymous' in
10745 verbose mode class creation announce.
10746 (link_nested_class_to_enclosing): Exclude anonymous classes.
10747 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
10748 anonymous class, even though they appear to have an enclosing
10750 (create_interface): Pass extra argument to
10751 check_class_interface_creation.
10752 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
10753 (create_class): Call check_class_interface_creation and
10754 maybe_create_class_interface_decl with extra new argument. Don't
10755 add private this$<n> to anonymous classes.
10756 (method_declarator): Insert hidden this$<n> to anonymous class
10758 (java_fix_constructors): Deleted code creating default
10759 constructor. Call craft_constructor instead.
10760 (java_check_regular_methods): Set `saw_constructor' to 1 for
10762 (fix_constructors): Pass extra argument to verify_constructor_super.
10763 (verify_constructor_super): New local `sdecl', use it. Search for
10764 matching constructor (possibly featuring arguments) in super
10766 (lookup_method_invoke): Craft constructor according to arguments
10767 list when dealing with anonymous class constructors.
10768 (build_super_invocation): Pass arguments to anonymous class super
10770 (search_loop): Use FOR_LOOP_P.
10771 (labeled_block_contains_loop_p): Likewise.
10773 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10775 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
10776 (enclosing_context_p): New function.
10777 (get_access_flags_from_decl): Handle CLASS_STATIC.
10778 (maybe_layout_super_class): Extra first argument passed to
10780 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
10782 * decl.c (access0_identifier_node): New global.
10783 (init_decl_processing): access0_identifier_node initialized.
10784 (pushdecl): Set DECL_CONTEXT only on non type decls.
10785 * expr.c (lookup_field): Lookup inner class fields in enclosing
10787 (expand_invoke): Use ID_INIT_P.
10788 (expand_java_field_op): Use DECL_CLINIT_P.
10789 * java-tree.def (CLASS_LITERAL): New tree code.
10790 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
10791 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
10792 (struct lang_decl): New field `inner_access'.
10793 (enclosing_context_p): Prototyped.
10794 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
10795 ID_CLINIT_P): New macros.
10796 (CLASS_STATIC): New macro.
10797 (CLASS_ACCESS0_GENERATED_P): New macro.
10798 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
10799 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
10800 INNER_CLASS_P): New macros.
10801 (DECL_INNER_CLASS_LIST): New macro.
10802 * jcf-parse.c (yyparse): Avoid the use of ANSI string
10804 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10805 the shift value to int. Fixed typo in comment.
10806 * lex.c (inst_id, wpv_id): Initialize.
10807 * mangle.c (unicode_mangling_length): Take `$' into account.
10808 * parse.h (DRECOVER, RECOVER): Terminate properly.
10809 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
10810 (typedef struct _jdep): New field `enclosing'.
10811 (JDEP_ENCLOSING): New macro.
10812 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
10813 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
10814 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
10815 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
10816 GET_ENCLOSING_CPC_CONTEXT): New macros.
10817 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
10818 (do_resolve_class): Added extra argument in prototype.
10819 * parse.y (resolve_class): Added extra argument in prototype.
10820 (maybe_create_class_interface_decl): Likewise.
10821 (maybe_use_access_method, build_wfl_wrap): New functions.
10822 (java_complete_expand_classes, java_complete_expand_class):
10824 (java_parser_context_push_initialized_field,
10825 java_parser_context_suspend, java_parser_context_resume):
10827 (maybe_make_nested_class_name, make_nested_class_name,
10828 set_nested_class_simple_name_value,
10829 link_nested_class_to_enclosing, find_as_inner_class,
10830 find_as_inner_class_do, check_inner_class_redefinition,
10831 build_thisn_assign, build_current_thisn, build_access_to_thisn,
10832 maybe_build_thisn_access_method, build_outer_field_access,
10833 build_outer_field_access_methods, build_outer_field_access_expr,
10834 build_outer_method_access_method, build_new_access_id,
10835 build_outer_field_access_method, outer_field_access_p,
10836 outer_field_expanded_access_p, outer_field_access_fix,
10837 build_incomplete_class_ref, patch_incomplete_class_ref,
10838 create_anonymous_class): Likewise.
10839 (inst_id, wpv_id): New static global variables.
10840 (synchronized:): New rule, tagged <node>.
10841 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
10843 (anonymous_class_creation:): New rule, tagged <node>.
10844 (NEW_TK): Tagged <node>.
10845 (type_literals, array_type_literal): New rules, tagged <node>.
10846 (class_declaration:): Removed action when reducing by class_body:
10847 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
10848 using GET_CPC in sub-rules.
10849 (class_member_declaration): Handle inner classes.
10850 (method_declaration): When reducing method_header:, reset
10851 current_function_decl when appropriate.
10852 (method_declarator:): Set the number of formal parameter to 0 for
10853 method declared without arguments.
10854 (constructor_declarator:): Likewise.
10855 (static_initializer:): List of elements kept in a list.
10856 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
10857 use of the keyword `static' for type declarations.
10858 (block_statement:): Handle inner class declarations.
10859 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
10860 type qualified `this'.
10861 (class_instance_creation_expression): Use anonymous_class_creation:
10862 to handle inner class instances creation. Handle qualified `new'.
10863 (something_dot_new): Added appropriate actions.
10864 (create_new_parser_context): New function.
10865 (java_push_parser_context, java_parser_context_save_global,
10866 java_parser_context_suspend): Use create_new_parser_context.
10867 (check_modifiers): Changed leading comment.
10868 (check_class_interface_creation): Handle interclasses.
10869 (add_superinterfaces): Fixed comment.
10870 (create_interface): Build qualified name from the raw_name instead
10871 of its matching WFL. Push the initialized fields list. raw_name added
10872 as an extra argument to maybe_create_class_interface_decl.
10873 (create_class): Build qualified name from the raw_name instead of
10874 its matching WFL. Removed assignment to current_parsed_class_un.
10875 Call PUSH_ERROR before returning an error. Suspend the current
10876 parser context when processing an inner class. Push the
10877 initialized fields list. raw_name added as an extra argument to
10878 maybe_create_class_interface_decl. Add the private this$<n>
10880 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
10881 (register_fields): Get the class type from GET_CPC and handle
10882 previous errors. Added code to handle the creation of static
10883 fields in inner classes. Initialized fields initialization
10884 statements kept in a list of lists.
10885 (maybe_generate_finit): Initialized fields initialization
10886 statements kept in a list of lists. Use GET_CPC.
10887 (maybe_generate_clinit): Likewise.
10888 (method_header): Use GET_CPC and GET_CPC_UN.
10889 (parser_qualified_classname): Handle inner classes.
10890 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
10891 (java_fix_constructors): Hide pointer to enclosing context
10892 instance in constructor list when dealing with inner classes.
10893 (jdep_resolve_class): Call resolve_class with extra first argument
10895 (resolve_class): Add enclosing context as a first extra argument
10896 to do_resolve_class.
10897 (do_resolve_class): Call find_as_inner_class. Handle WFLs
10899 (resolve_no_layout): Extra argument added to resolve_class
10901 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
10902 (java_get_real_method_name): Use GET_CPC_UN.
10903 (check_abstract_method_definitions): Use DECL_CLINIT_P.
10904 (java_check_abstract_methods): Handle static method declared in
10905 inner classes by an error.
10906 (java_check_regular_methods): Use DECL_CLINIT_P.
10907 (source_start_java_method): Also set DECL_MAX_LOCALS.
10908 (create_artificial_method): Call java_parser_context_save_global
10909 and java_parser_context_restore_global instead of saving/restoring
10910 the context by hand.
10911 (expand_start_java_method): Improved verbose mode message.
10912 (java_complete_expand_methods): Fixed leading comment. Use
10914 (fix_constructors): Added assignment to this$<n> if necessary.
10915 (java_expand_classes): Call java_complete_expand_classes instead
10916 of java_complete_expand_methods.
10917 (make_qualified_primary): Simplified.
10918 (merge_qualified_name): Optimized for missing left or right parts.
10919 (resolve_expression_name): Handle access to outer class fields from
10921 (resolve_qualified_expression_name): New macro
10922 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
10923 classes. Report error on non appropriate qualification of
10924 `new'. Handle qualified `this'.
10925 (not_accessible_p): Allow access to outer class private fields from
10927 (patch_method_invocation): Handle method invocations through
10928 access methods and inner class constructor invocations.
10929 (find_applicable_accessible_methods_list): Search enclosing
10930 contexts of an inner class.
10931 (search_applicable_methods_list): Fixed typo.
10932 (argument_types_convertible): Handle inner class constructors'
10933 hidden outer context reference argument.
10934 (qualify_ambiguous_name): Handle qualified `this'.
10935 (java_complete_lhs): Handle use of field accessed through
10936 artificial access methods in various cases of assignments. Handle
10937 CLASS_LITERAL node.
10938 (check_final_assignment): Use DECL_CLINIT_P.
10939 (valid_ref_assignconv_cast_p): Handle the destination being an
10940 enclosing context of the source.
10941 (patch_unaryop): Handle use of field accessed through artificial
10943 (patch_return): Use DECL_CLINIT_P.
10944 (patch_throw_statement): Use DECL_CLINIT_P.
10945 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
10946 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
10949 2000-01-16 Anthony Green <green@cygnus.com>
10951 * parse.y (build_string_concatenation): Only use
10952 StringBuffer(String) shortcut if String arg is constant.
10954 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10956 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10957 the shift value to int. Fixed typo in comment.
10959 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
10961 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
10962 * jcf-write.c: Likewise.
10963 * parse.y: Likewise.
10964 * parse.c: Regenerate.
10966 2000-01-09 Anthony Green <green@cygnus.com>
10968 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
10969 bytecodes in the correct order.
10971 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10973 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
10975 2000-01-06 Anthony Green <green@cygnus.com>
10977 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10978 before building constant array decl.
10980 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10982 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
10983 method invocation and typo in conditional expression.
10984 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
10985 the appropriate NOTE_POP.
10986 * parse.y (patch_binop): Shift value mask to feature the right
10989 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10991 * class.c (assume_compiled, assume_compiled_node): Add static
10993 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
10995 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
10997 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
10999 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11000 to `__modifier' to avoid stringifying it.
11002 * parse.y (verify_constructor_circularity): Don't call a variadic
11003 function with a non-literal format string.
11004 (java_check_abstract_methods): Move unreachable code inside
11005 `continue' statement.
11006 (lookup_method_invoke): Call xstrdup, not strdup.
11008 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11011 * jcf-parse.c (yyparse): Likewise.
11013 * jv-scan.c (main): Likewise.
11015 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11017 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11018 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11019 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11022 * parse.y (synchronized, variable_redefinition_error,
11023 check_class_interface_creation, create_interface, create_class,
11024 method_header, finish_method_declaration,
11025 check_modifiers_consistency, method_declarator,
11026 complete_class_report_errors, check_abstract_method_definitions,
11027 java_check_regular_methods, check_throws_clauses,
11028 java_check_abstract_methods, read_import_dir,
11029 check_pkg_class_access, declare_local_variables, fix_constructors,
11030 cut_identifier_in_qualified, resolve_expression_name,
11031 resolve_qualified_expression_name, patch_method_invocation,
11032 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11033 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11034 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11035 patch_try_statement, patch_synchronized_statement,
11036 patch_throw_statement, check_thrown_exceptions,
11037 patch_conditional_expr): Likewise.
11039 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11041 * Makefile.in (LIBDEPS): Added gcc's errors.o
11042 (../jcf-dump$(exeext):): Link with gcc's errors.o
11043 (../gcjh$(exeext):): Likewise.
11044 * expr.c (expand_java_NEW): Layout the entire target type instead of
11045 laying out its methods only.
11046 (lookup_field): Layout the class after having loaded it.
11047 * java-tree.h (java_debug_context): Declared.
11048 * jcf-io.c (toplev.h): Included.
11049 (find_class): Removed assignment to jcf's outofsynch
11050 field. Force source file to be read if newer than its matching
11051 class file. Tweaked debug messages.
11052 * jcf-parse.c (jcf_out_of_synch): Deleted.
11053 (read_class): Call to jcf_out_of_synch removed.
11054 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11055 (jcf_out_of_synch): Prototype deleted.
11056 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11057 `deprecated' and `class_err': integer turned into bit-fields.
11058 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11059 * parse.y (package_list): New global.
11060 (package_declaration:): Record newly parsed package name.
11061 (extra_ctxp_pushed_p): Static global deleted.
11062 (java_parser_context_save_global): Create buffer context for the
11063 purpose of saving globals, if necessary.
11064 (java_parser_context_restore_global): Pop context pushed for the
11065 purpose of saving globals, if necessary.
11066 (java_debug_context_do): New prototype and function.
11067 (java_debug_context): Likewise.
11068 (do_resolve_class): Use already parsed package names to qualify
11069 and lookup class candidate.
11070 (java_pre_expand_clinit): Removed unnecessary local variable.
11072 1999-12-17 Tom Tromey <tromey@cygnus.com>
11074 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11076 (process_file): Use `\n\' at end of each line in string.
11078 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11080 * expr.c (expand_invoke): Layout the loaded class before
11081 attempting to use it.
11082 (expand_java_field_op): Allow final field assignments to take
11084 * typeck.c (convert): Return error_mark_node if expr is null.
11086 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11088 * class.c (class_depth): Return -1 if the class doesn't load
11090 * expr.c (can_widen_reference_to): Check for errors during depth
11091 computation and return 0 accordingly.
11092 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11093 create default constructors and add an other error check.
11094 * parse.h (java_fix_constructors): Prototyped.
11095 * parse.y (java_pre_expand_clinit): Likewise.
11096 (build_super_invocation): Re-prototyped to feature one argument.
11097 (java_check_circular_reference): Directly use `current'.
11098 (java_fix_constructors): New function.
11099 (java_check_regular_methods): Don't create default constructors
11100 here, but abort if none were found.
11101 (java_complete_expand_methods): Pre-process <clinit> calling
11102 java_pre_expand_clinit.
11103 (java_pre_expand_clinit): New function.
11104 (fix_constructors): build_super_invocation invoked with the
11105 current method declaration as an argument.
11106 (build_super_invocation): Use the context of the processed method
11107 decl argument instead of current_class.
11108 * typeck.c (lookup_java_method): Take WFLs in method names into
11111 1999-12-14 Per Bothner <per@bothner.com>
11113 * class.c (make_class_data): flag_keep_inline_functions to keep
11114 private methods in the method array.
11116 1999-12-15 Anthony Green <green@cygnus.com>
11118 * check-init.c (check_init): Take into account both types of
11119 `throw's when checking for uninitialized variables.
11121 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11123 * parse.y (java_complete_lhs): Force conversion of array
11124 dimensions to int_type_node, that's what runtime's ABI expects.
11126 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11128 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11129 operand of a WFL, until the Java front-end gets fixed with regard
11130 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11132 1999-12-10 Andrew Haley <aph@cygnus.com>
11134 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11135 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11136 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11137 java-tree.h: Ditto.
11138 jcf-write.c: Ditto.
11140 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11142 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11143 before calling expand_eh_region_start and expand_start_all_catch.
11144 * except.c (expand_start_java_handler): Switch to permanent
11145 obstack before calling expand_eh_region_start.
11146 (expand_end_java_handler): Switch to permanent obstack before
11147 calling expand_start_all_catch.
11149 1999-12-5 Anthony Green <green@cygnus.com>
11151 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11152 function with side effects.
11153 (init_decl_processing): Mark all memory allocating DECLs with
11156 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11158 * except.c (expand_end_java_handler): Call
11159 expand_resume_after_catch and end_catch_handler.
11161 1999-11-30 Anthony Green <green@cygnus.com>
11163 * verify.c (verify_jvm_instructions): Create new return label
11164 chain if non existent (don't rely on the verified state of the jsr
11167 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11169 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11170 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11172 * parse.y (patch_assignment): Removed bogus final class test on
11173 lhs when checking on whether to emit an ArrayStoreException runtime
11175 * expr.c (expand_java_arraystore): Likewise.
11177 1999-11-28 Anthony Green <green@cygnus.com>
11179 * decl.c (find_local_variable): Reuse single slot decls when
11182 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * jcf-parse.c (saw_java_source): Global variable removed.
11185 (read_class): Don't use `saw_java_source'. Added extra braces.
11186 (yyparse): Code setting `saw_java_source' removed.
11188 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11190 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11192 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11194 * verify.c (merge_type_state): Non verified subroutines being
11195 considered more than once to trigger passive type merge.
11197 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11199 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11200 in case of error. Error message tuned.
11202 1999-11-21 Anthony Green <green@cygnus.com>
11204 * constants.c (find_methodref_index): Unwrap method names before
11205 inserting them in the constant pool.
11207 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11209 * class.c (assume_compiled_node): New typedef.
11210 (assume_compiled_tree): New static data.
11211 (find_assume_compiled_node): New function.
11212 (add_assume_compiled): New function.
11213 (assume_compiled): New function.
11214 * class.c (make_class_data): Use assume_compiled.
11215 (is_compiled_class): Use assume_compiled.
11217 * java-tree.h (add_assume_compiled): Declare.
11219 * lang.c (lang_decode_option): Parse new options.
11221 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11223 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11224 int_type_node: that's what `_Jv_AllocObject' expects.
11226 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11228 * parse.y (lookup_method_invoke): Use lang_printable_name to
11229 reliably build the type name during error report. Fixes PR gcj/97.
11231 1999-11-09 Tom Tromey <tromey@cygnus.com>
11233 * jcf-path.c: Include <sys/stat.h>.
11234 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11235 (DIR_UP): New macro.
11237 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11239 * parse.y (source_end_java_method): Resume permanent allocation,
11240 reversing Apr 27 1998 patch.
11241 (patch_string_cst): Pop obstacks after having pushed the permanent
11244 1999-11-05 Tom Tromey <tromey@cygnus.com>
11246 * class.c (finish_class): Emit inlined methods if any native
11247 methods exist in the class. Fixes PR gcj/85.
11249 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
11252 (qualify_ambiguous_name): Likewise.
11254 1999-11-03 Godmar Back <gback@cs.utah.edu>
11256 * typeck.c: (lookup_java_method): search all inherited
11257 interfaces when looking up interface method.
11259 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11261 * parse.y (method_header:): Issue error message for rule `type
11263 (synchronized:): Error report when not using synchronized.
11265 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * parse.y (resolve_qualified_expression_name): Prevent `this' from
11268 being used before the superclass constructor has been called.
11269 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
11270 instead of `CALL_THIS_CONSTRUCTOR_P'.
11272 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
11274 * check-init.c: Fix typo in comment.
11276 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11278 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
11281 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11283 * parse.y (expression_statement:): Call function to report
11284 improper invocation of a constructor.
11285 (parse_ctor_invocation_error): New function.
11287 1999-10-26 Mark Mitchell <mark@codesourcery.com>
11289 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
11292 1999-10-21 Tom Tromey <tromey@cygnus.com>
11294 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
11295 in generated `main'.
11297 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11299 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
11300 (qualify_ambiguous_name): Likewise.
11302 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11304 * parse.y (java_complete_tree): fold_constant_for_init to work on
11306 (java_complete_lhs): Likewise.
11307 (array_constructor_check_entry): Complete an initializer element
11308 on permanent_obstack.
11310 1999-10-19 Tom Tromey <tromey@cygnus.com>
11312 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
11313 From Mike Moreton <mike@pillim.demon.co.uk>.
11315 1999-10-15 Greg McGary <gkm@gnu.org>
11317 * java-tree.h (flag_bounds_check): Remove extern decl.
11318 * lang.c (flag_bounds_check): Remove global variable.
11319 (lang_f_options): Remove "bounds-check" entry.
11320 (lang_init_options): Default flag_bounds_check to "on".
11322 1999-10-14 Tom Tromey <tromey@cygnus.com>
11324 * jvgenmain.c (usage): New function.
11325 (main): Use it. Also, handle `-D' options.
11326 * jvspec.c (lang_specific_driver): Recognize -D.
11327 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
11329 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
11331 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11333 * jcf-dump.c (print_constant, disassemble_method): Don't call a
11334 variadic function with a non-literal format string.
11336 * parse-scan.y (report_main_declaration): Likewise.
11338 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
11340 * parse.y (read_import_dir, patch_assignment, patch_binop,
11341 patch_array_ref): Likewise.
11343 * typeck.c (build_java_array_type): Likewise.
11345 * verify.c (verify_jvm_instructions): Likewise.
11347 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11349 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
11351 1999-10-07 Anthony Green <green@cygnus.com>
11353 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
11354 where CHECK_PUT may fail for valid reasons.
11356 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
11357 UNSAFE_PUTN): New macros.
11359 1999-10-04 Tom Tromey <tromey@cygnus.com>
11361 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
11362 well. Fixes Java PR gcj/59.
11363 * parse-scan.y (yyerror): Report errors.
11365 1999-09-24 Glenn Chambers <GChambers@provsol.com>
11367 * decl.c (insert_block): Remove unconditional `abort'.
11369 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
11371 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
11372 FUNCTION_CODE now of type int. All callers changed.
11373 Set the builtin's DECL_BUILT_IN_CLASS.
11375 1999-09-23 Tom Tromey <tromey@cygnus.com>
11377 * jvspec.c (lang_specific_driver): Don't read spec file if
11378 -fsyntax-only given.
11380 1999-09-22 Tom Tromey <tromey@cygnus.com>
11382 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
11384 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
11385 (WORDS_TO_LONG): Likewise.
11386 (WORDS_TO_DOUBLE): Likewise.
11388 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * jcf-write.c (RELOCATION_VALUE_0): New macro.
11391 (RELOCATION_VALUE_1): Likewise.
11392 (emit_iinc, emit_reloc, push_constant1, push_constant2,
11393 push_in_const, push_long_const): Prototyped.
11394 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
11395 (push_constant2): Likewise.
11396 (push_int_const): Cast find_constant1's integer arguments to `jword'.
11397 (find_constant_wide): Cast find_constant2's integer arguments to
11399 (find_constant_index): Cast find_constant2's and find_constant2's
11400 integer arguments to `jword'.
11401 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
11402 (emit_switch_reloc): Use RELOCATION_VALUE_0.
11403 (emit_if): Use RELOCATION_VALUE_1.
11404 (emit_goto): Likewise.
11405 (emit_jsr): Likewise.
11406 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
11407 argument to push_long_const to HOST_WIDE_INT.
11409 1999-09-15 Andreas Schwab <schwab@suse.de>
11411 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
11413 1999-09-20 Nick Clifton <nickc@cygnus.com>
11415 * lang.c (lang_decode_option): Extend comment.
11417 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11419 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
11422 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11424 * gjavah.c (get_field_name, print_method_info, print_include,
11425 add_namelet): Use xmalloc, not malloc.
11427 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
11428 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
11431 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
11433 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
11435 * jcf-path.c (add_entry): Likewise.
11437 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
11439 * jv-scan.c (xmalloc): Remove definition.
11441 * jvgenmain.c (xmalloc): Likewise.
11443 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
11445 * lex.c (java_store_unicode): Use xrealloc, not realloc.
11447 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
11448 concat, not xmalloc/sprintf.
11449 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
11450 (xstrdup): Remove definition.
11452 * parse.y (duplicate_declaration_error_p,
11453 constructor_circularity_msg, verify_constructor_circularity,
11454 check_abstract_method_definitions, java_check_regular_methods,
11455 java_check_abstract_methods, patch_method_invocation,
11456 check_for_static_method_reference, patch_assignment, patch_binop,
11457 patch_cast, array_constructor_check_entry, patch_return,
11458 patch_conditional_expr): Use xstrdup, not strdup.
11460 * zextract.c (ALLOC): Use xmalloc, not malloc.
11462 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11464 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
11466 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
11467 (do_spec, lang_specific_pre_link, lang_specific_driver,
11468 input_filename, input_filename_length): Don't declare.
11469 (main_class_name, jvgenmain_spec, lang_specific_driver):
11471 (lang_specific_driver): All calls to the function pointer
11472 parameter now explicitly call `fatal'.
11474 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11476 * parse.y (find_applicable_accessible_methods_list): Search
11477 abstract classes as interfaces.
11479 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11481 * class.c (finish_class): We're now outside a valid method
11482 declaration. Tell the rest of gcc so.
11484 1999-09-08 Bruce Korb autogen@linuxbox.com
11486 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
11488 1999-09-07 Tom Tromey <tromey@cygnus.com>
11490 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
11492 (decode_signature_piece): Don't emit "::" in JArray<>.
11493 (print_namelet): Only print trailing `;' when printing a class.
11495 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
11497 * java-tree.h: Delete declarations for all tree nodes now moved to
11499 * decl.c: Delete their definitions.
11501 1999-09-04 Mark Mitchell <mark@codesourcery.com>
11503 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
11504 * Makefile.in (OBJS): Add ggc-callbacks.o.
11505 (OBJDEPS): Likewise.
11507 1999-09-03 Tom Tromey <tromey@cygnus.com>
11509 * parse.y (strip_out_static_field_access_decl): Return operand if
11510 it satisfies JDECL_P.
11512 1999-09-02 Tom Tromey <tromey@cygnus.com>
11514 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
11515 Handle nested arrays, like `[[I'.
11517 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11519 * class.c (finish_class): Remove unused parameter, all callers
11522 * expr.c (build_java_athrow): Change return type to void.
11523 (java_lang_expand_expr): Make sure each case in switch returns a
11526 * java-tree.h (finish_class): Fix prototype to take void args.
11528 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
11529 (main): Issue return from main, not exit.
11531 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
11533 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
11535 * jv-scan.c (main): Issue return from main, not exit.
11537 * parse.y (check_abstract_method_definitions,
11538 java_check_abstract_method_definitions): Add static prototypes.
11539 (java_complete_expand_methods): Fix call to `finish_class'.
11541 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
11544 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11546 * lang.c (language_string): Constify.
11548 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11550 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
11551 Remove hacks for stuff which comes from libiberty.
11553 * Make-lang.in: Likewise.
11555 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
11557 * Makefile.in (xref.o): Depend on xref.c explicitly.
11559 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11561 * java-tree.h (lang_printable_name): Constify a char*.
11563 * lang.c (lang_printable_name): Likewise.
11565 1999-08-27 Jeffrey A Law (law@cygnus.com)
11567 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
11568 comments in C code.
11570 1999-08-26 Tom Tromey <tromey@cygnus.com>
11572 * gjavah.c (print_cxx_classname): Print "::" before qualified
11575 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11577 * parse.y (lookup_cl): Changed leading comment. Now does its best
11578 to set the column number.
11579 (qualify_ambiguous_name): Take WFL wrappers into account.
11581 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
11583 * verify.c (verify_jvm_instructions): Don't check instruction
11584 validity beyond end of method.
11586 1999-08-25 Tom Tromey <tromey@cygnus.com>
11588 * jvspec.c (lang_specific_driver): Correctly handle --help again.
11590 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11592 * gjavah.c (print_name, print_base_classname, utf8_cmp,
11593 cxx_keyword_subst, generate_access, name_is_method_p,
11594 get_field_name, print_field_name, super_class_name, print_include,
11595 decode_signature_piece, print_class_decls, usage, help,
11596 java_no_argument, version, add_namelet, print_namelet): Add static
11598 (print_base_classname, utf8_cmp, cxx_keyword_subst,
11599 name_is_method_p): Constify a char*.
11600 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
11601 Provide a final else clause in an if-else-if.
11602 (print_field_info): Add missing final arg in function call to
11603 `print_field_name'.
11604 (print_method_info, decompile_method, decode_signature_piece,
11605 print_c_decl, print_full_cxx_name, print_stub,
11606 print_mangled_classname, super_class_name, print_include,
11607 add_namelet, add_class_decl, print_class_decls, process_file,
11608 help): Constify a char*.
11610 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
11611 push_int_const, find_constant_wide, find_constant_index,
11612 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
11613 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
11614 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
11615 emit_if, emit_goto, emit_jsr, call_cleanups,
11616 make_class_file_name): Add static prototypes.
11617 (generate_bytecode_return, generate_bytecode_insns): Pass a
11618 NULL_PTR, not a NULL_TREE.
11620 * jv-scan.c: Include "jcf.h".
11621 (main): Declare using DEFUN macro.
11623 * jvspec.c (find_spec_file, lang_specific_pre_link,
11624 lang_specific_driver): Add prototypes.
11625 (find_spec_file): Constify a char*.
11627 * keyword.gperf (hash, java_keyword): Add prototypes.
11629 * lang.c (lang_print_error): Add static prototype.
11630 (lang_init): Prefer memcpy over bcopy to avoid casts.
11632 * lex.c (yylex): Add static prototype.
11634 * parse-scan.y: Include "lex.c" earlier.
11636 * parse.h: Remove redundant declaration for `yylex'.
11638 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
11639 labeled_block_contains_loop_p): Add static prototypes.
11640 (not_accessible_p): Make static to match prototype.
11642 * verify.c (start_pc_cmp): Don't needlessly cast away const.
11644 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11646 * parse.y (check_method_redefinition): Changed leading comment.
11647 (check_abstract_method_definitions): New function.
11648 (java_check_abstract_method_definitions): New function.
11649 (java_check_regular_methods): Call it.
11650 (verify_constructor_super): Fixed indentation.
11651 (lookup_method_invoke): Likewise.
11653 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11655 * parse.y (method_header): Return a null pointer if the current
11656 class node is null.
11657 (finish_method_declaration): Return if the current function decl
11659 (source_start_java_method): Likewise.
11660 (java_method_add_stmt): Likewise.
11662 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11664 * class.c (emit_register_class): Removed unnecessary call to
11666 * parse.y (labeled_block_contains_loop_p): Removed unused local
11669 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11671 * parse.y (java_refold): Added prototype.
11673 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11675 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
11676 (java_stabilize_reference): Removed unnecessary `else'.
11677 (java_complete_lhs): Set flag to remember boolean. Call
11678 java_refold. Added comments.
11679 (java_decl_equiv): New function.
11680 (binop_compound_p): Likewise.
11681 (java_refold): Likewise.
11682 (patch_unaryop): Striped static field access assigned to decl and
11683 op. Changed promotion scheme for ++/-- operators.
11684 (search_loop): New function.
11685 (labeled_block_contains_loop_p): Likewise.
11686 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
11688 (patch_bc_statement): Call search_loop. Fixed comment.
11690 1999-08-14 Anthony Green <green@cygnus.com>
11692 * expr.c (java_lang_expand_expr): Mark static array data as
11695 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11697 * jvgenmain.c (main): NUL-terminate name_obstack.
11699 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11701 * check-init.c (check_bool2_init, done_alternative): Add static
11704 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
11705 (add_method, build_utf8_ref, build_class_ref,
11706 append_gpp_mangled_type, layout_class_method): Constify a char*.
11708 * decl.c (push_promoted_type, make_binding_level): Add static
11710 (push_promoted_type, pushdecl): Constify a char*.
11712 * except.c (find_handler_in_range, link_handler,
11713 check_start_handlers): Add static prototypes.
11715 * expr.c (process_jvm_instruction): Constify a char*.
11717 * gjavah.c (main): Constify a char*.
11719 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
11722 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
11724 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
11725 munge, print_ents): Constify a char*.
11727 * jcf-dump.c (disassemble_method): Constify a char*.
11728 (print_constant_pool, print_exception_table): Add static prototypes.
11729 (print_constant, print_exception_table, main, disassemble_method):
11732 * jcf-io.c (find_classfile, find_class): Likewise.
11734 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
11735 (set_source_filename, predefined_filename_p): Add static prototypes.
11736 (set_source_filename, get_constant, get_class_constant,
11737 find_in_current_zip): Constify a char*.
11739 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
11741 (add_entry, add_path, jcf_path_classpath_arg,
11742 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11744 * jcf-reader.c (get_attribute, jcf_parse_preamble,
11745 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
11746 jcf_parse_one_method, jcf_parse_methods,
11747 jcf_parse_final_attributes): Add static prototypes.
11748 (get_attribute): Constify a char*.
11750 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
11751 jcf_dependency_add_target, jcf_path_classpath_arg,
11752 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11754 * jv-scan.c (main): Constify a char*.
11755 (gcc_obstack_init): Add prototype arguments.
11757 * jvgenmain.c (gcc_obstack_init): Likewise.
11758 (main): Constify a char*.
11760 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
11762 (put_decl_string, lang_print_error): Constify a char*.
11763 (lang_init): Remove redundant extern prototype.
11765 * mangle.c (emit_unicode_mangled_name): Constify a char*.
11767 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
11768 Add static prototypes.
11769 (get_type_from_signature): Constify a char*.
11771 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
11772 Add static prototypes.
11773 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
11774 (verify_jvm_instructions): Constify a char*.
11776 * xref.c (xref_flag_value): Likewise.
11778 * xref.h (xref_flag_value): Likewise.
11780 * zextract.c (makeword, makelong): Add static prototypes.
11781 (makeword, makelong): Constify a uch*.
11783 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11785 * lang.c (java_dummy_print): Constify a char*.
11786 (lang_print_error): Likewise.
11787 (lang_init): Remove redundant prototype for `print_error_function'.
11788 (lang_init_source): Likewise.
11789 (lang_identify): Constify a char*.
11791 1999-08-09 Tom Tromey <tromey@cygnus.com>
11793 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
11794 (WORDS_TO_LONG): Likewise.
11795 (WORDS_TO_DOUBLE): Likewise.
11797 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11799 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
11801 * expr.c (java_stack_pop, java_array_data_offset,
11802 build_java_throw_out_of_bounds_exception, case_identity,
11803 build_java_check_indexed_type): Add static prototypes.
11804 (linenumber_table, expand_invoke, expand_java_field_op,
11805 build_primtype_type_ref, expand_byte_code): Constify a char*.
11807 * java-tree.h (build_primtype_type_ref, linenumber_table):
11809 (java_lang_expand_expr): Add prototype.
11811 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
11812 `java_lang_expand_expr'.
11814 * lex.c (java_lex_error): Constify a char*.
11815 (java_get_unicode, java_read_char, java_allocate_new_line,
11816 java_unget_unicode, java_sneak_unicode): Prototype.
11818 * parse-scan.y (current_class, package_name, method_declarator,
11819 report_class_declaration, yyerror): Constify a char*.
11821 * parse.h (java_report_errors): Prototype.
11822 (yyerror): Constify a char*.
11824 * parse.y (classitf_redefinition_error, check_modifiers,
11825 parse_jdk1_1_error, lookup_package_type,
11826 lookup_package_type_and_set_next, get_printable_method_name,
11827 purify_type_name): Constify a char*.
11828 (build_super_invocation, maybe_generate_finit,
11829 verify_constructor_super, parser_add_interface,
11830 add_superinterfaces, jdep_resolve_class, note_possible_classname,
11831 java_complete_expand_methods, java_expand_finals,
11832 cut_identifier_in_qualified, java_stabilize_reference,
11833 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
11834 merge_string_cste): Prototype.
11835 (single_type_import_declaration, yyerror,
11836 variable_redefinition_error, build_array_from_name,
11837 build_unresolved_array_type, check_class_interface_creation,
11838 resolve_class, complete_class_report_errors,
11839 note_possible_classname, read_import_dir,
11840 find_in_imports_on_demand, resolve_package, fix_constructors,
11841 check_deprecation, lookup_method_invoke,
11842 maybe_build_primttype_type_ref, array_constructor_check_entry):
11844 (java_complete_expand_methods, java_expand_finals): Make static.
11845 (convert_narrow): Remove static prototype.
11847 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
11849 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
11851 1999-08-02 Richard Henderson <rth@cygnus.com>
11853 * decl.c: Include defaults.h instead of expr.h.
11854 * parse.y: Likewise.
11856 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
11858 * java/decl.c (start_java_method): Change all uses of
11859 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
11860 Ensure expr.h is included.
11861 * java/expr.c (pop_arguments): Ditto.
11862 * java/parse.y (expand_start_java_method): Ditto.
11864 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11866 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
11868 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
11870 * decl.c: Include "function.h".
11871 * except.c: Likewise.
11872 * parse.y: Likewise.
11873 * Makefile.in: Update dependencies.
11875 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11877 * expr.c (build_java_soft_divmod): Provide a default case in switch.
11878 (java_lang_expand_expr): Mark parameters `target', `tmode' and
11879 `modifier' with ATTRIBUTE_UNUSED.
11881 * gjavah.c (process_file): Add braces around ambiguous `else'.
11883 * jcf-dump.c (print_access_flags, localvar_free): Change return
11886 * parse.y (java_complete_expand_method): Initialize variable
11888 (resolve_qualified_expression_name): Likewise for `field_decl'.
11889 (patch_method_invocation): Likewise for `class_to_search'.
11890 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
11891 (patch_assignment): Likewise for `lhs_type'.
11893 * verify.c (verify_jvm_instructions): Remove unused variable
11896 1999-07-25 Richard Henderson <rth@cygnus.com>
11898 * decl.c (va_list_type_node): New.
11900 1999-07-25 Anthony Green <green@cygnus.com>
11902 * gjavah.c (print_stub): New function.
11903 (METHOD_IS_NATIVE): New macro.
11904 (print_mangled_classname): Make static.
11905 (HANDLE_END_FIELD): Don't emit fields during stub generation.
11906 (process_file): Perform stub generation.
11907 (HANDLE_METHOD): Don't emit class decls during stub
11909 (HANDLE_END_METHOD): Take into account stub generation.
11910 (print_method_info): Handle stub generation.
11911 (print_stub): New function.
11912 (print_cxx_classname): Make signature consistant with others.
11913 (help): Describe -stubs option.
11914 (main): Create stub file.
11915 (version): Use version.c.
11916 (print_full_cxx_name): New function.
11917 (print_c_decl): Use print_full_cxx_name.
11919 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11921 * check-init.c (check_init): Handle MAX_EXPR.
11923 1999-07-15 Andrew Haley <aph@cygnus.com>
11925 * lang.c (flag_use_divide_subroutine): New variable.
11926 * typeck.c: (convert_ieee_real_to_integer): Bounds check
11927 fp-to-integer conversion.
11928 (convert): Call convert_ieee_real_to_integer when flag_fast_math
11931 * expr.c (build_java_soft_divmod): New function.
11932 (build_java_binop): Call build_java_soft_divmod if
11933 flag_use_divide_subroutine is set.
11934 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11935 soft_lrem_node: new builtin functions.
11936 (init_decl_processing) Initialize the new builtins.
11937 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11938 soft_lrem_node: new builtin functions.
11939 (build_java_soft_divmod): New function.
11940 * parse.y: Call build_java_soft_divmod if
11941 flag_use_divide_subroutine is set.
11942 * parse.c: Rebuilt.
11944 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
11945 a --specs= arg) even if not linking.
11946 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
11947 -fuse-divide-subroutine
11949 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11951 * parse.y (resolve_and_layout): Check methods only once.
11952 (resolve_qualified_expression_name): Verify thrown exceptions
11954 (check_thrown_exceptions): Reject exceptions thrown in
11955 initializer. Error message tuned.
11957 1999-07-14 Andrew Haley <aph@cygnus.com>
11959 * expr.c (expand_expr): Do not return the last statement in a
11960 block as the block's value.
11962 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11964 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
11965 CALL_EXPR, to avoid order of evaluation changes.
11967 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11969 * parse.y (qualify_ambiguous_name): Do not use
11970 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
11972 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11974 * check-init.c (check_init): Handle MAX_EXPR.
11975 * expr.c (force_evaluation_order): Force method call arguments to
11976 be evaluated in left-to-right order.
11977 * parse.y (qualify_ambiguous_name): Loop again to qualify
11978 NEW_ARRAY_EXPR properly.
11980 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * parse.y (patch_invoke): Resolve unresolved invoked method
11984 (qualify_ambiguous_name): STRING_CST to qualify expression for
11985 type name resolution.
11987 1999-06-24 Andrew Haley <aph@cygnus.com>
11989 * class.c (finish_class): Whenever a deferred method is
11990 output, rescan the list of methods to see if a new candidate for
11991 output can be found.
11993 1999-06-28 Tom Tromey <tromey@cygnus.com>
11995 * jvspec.c (lang_specific_driver): Recognize --help.
11997 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11999 * parse.y (resolve_package): Fixed bogus return statement.
12000 (patch_method_invocation): Resolve method invocation beginning with
12001 a package name qualifier.
12003 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12005 * Make-lang.in (java.stage1): Depend on stage1-start.
12006 (java.stage2): Likewise for stage2-start.
12007 (java.stage3): Likewise for stage3-start.
12008 (java.stage4): Likewise for stage4-start.
12010 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12012 * parse.y (java_complete_lhs): When doing cross referencing, don't
12013 try to keep file location on a WFL expanded as a CALL_EXPR.
12015 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12017 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12018 compiling to class file a void method with an empty method body.
12019 As a side effect, the bytecode backend will generate the
12020 appropriate `return' instruction.
12022 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * parse.y (lookup_package_type_and_set_next): New function prototype.
12025 (resolve_package): Search current and imported packages.
12026 (lookup_package_type_and_set_next): New function.
12028 1999-06-22 Andrew Haley <aph@cygnus.com>
12030 * verify.c (verify_jvm_instructions): Check for pending blocks
12031 before invalid PC test and opcode switch, not after.
12033 1999-06-21 Andrew Haley <aph@cygnus.com>
12035 * except.c (find_handler_in_range): The upper limit for exception
12036 ranges is exclusive, not inclusive: (start <= pc < end).
12037 (link_handler): find child pointer which points to outer by
12038 searching sibling list: previous code incorrectly assumed that
12039 outer->outer->first_child must point to outer.
12040 * verify.c (verify_jvm_instructions): FIXME added to code for
12042 (verify_jvm_instructions): Do not assume that the last block
12043 processed in a subroutine is a block which ends with a `ret'
12044 instruction. With some control flows it is possible that the last
12045 block ends with an `athrow'.
12047 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12049 * parse.y (qualify_ambiguous_name): Reorganized the post
12050 evaluation of non WFL leading expression nodes.
12052 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12054 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12057 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12059 * parse.y (qualify_ambiguous_name): Handle qualified expression
12060 beginning with a STRING_CST.
12062 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12064 * parse.y (register_fields): Set DECL_INITIAL on both
12065 pre-initialized static and public fields.
12066 (resolve_field_access): Static field access expressions to always
12068 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12069 qualification. CONVERT_EXPR to be resolved as an expression name.
12070 (java_complete_lhs): Identify and access qualified final
12071 initialized field in switch statement case expression.
12072 (fold_constant_for_init): Pre-initialized field decl constant to
12075 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12077 * parse.y (note_possible_classname): Mark returned node with
12078 QUALIFIED_P only if the original class name contained a '/'.
12080 1999-06-05 Anthony Green <green@cygnus.com>
12082 * Make-lang.in (gcjh): More parallel build fixes.
12084 1999-06-03 Mike Stump <mrs@wrs.com>
12086 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12088 1999-06-02 Anthony Green <green@cygnus.com>
12090 * except.c (link_handler): Chain exception handlers in order.
12092 1999-06-02 Anthony Green <green@cygnus.com>
12094 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12095 with nops and process as usual in order to always set correct EH
12096 ranges. Emit detailed warnings about unreachable bytecodes.
12098 1999-06-02 Anthony Green <green@cygnus.com>
12100 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12103 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12105 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12106 or the searched field decl.
12108 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12110 * parse.y (fold_constant_for_init): Convert numerical constant
12111 values to the type of the assigned field.
12113 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12115 * expr.c (lookup_field): Relaxed the test on class loading error
12117 * parse.y (fold_constant_for_init): Enabeled old code.
12119 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12121 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12122 decide the validity of the cast of a java.lang.Cloneable reference
12124 (patch_conditional_expr): Fixed first argument passed to
12125 binary_numeric_promotion.
12127 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12129 * parse.y (qualify_ambiguous_name): Take into account that a
12130 CONVERT_EXPR might specify a type as a WFL.
12132 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12134 * parse.y (patch_assignment): Save the rhs before using it as an
12135 argument to _Jv_CheckArrayStore.
12137 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12139 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12141 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12143 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12144 floating point literal only when the exponent indicator has been
12147 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12149 * parse.y (formal_parameter:): Construct argument tree list
12150 element even if a yet unsupported final parameter was encountered.
12152 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12154 * parse.y (finish_method_declaration): Issue errors for native or
12155 abstract methods declared with a method body, as well as for non
12156 native or non abstract methods with no method body.
12158 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12160 * class.c (build_utf8_ref): Initialize variable `field'.
12162 * decl.c (init_decl_processing): Initialize variable `field'.
12164 * expr.c (build_known_method_ref): Mark parameters `method_type',
12165 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12166 (process_jvm_instruction): Likewise for parameter `length'.
12168 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12169 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12172 * parse.y (maybe_generate_clinit): Remove unused variable
12173 `has_non_primitive_fields'.
12174 (find_in_imports_on_demand): Initialize variables `node_to_use'
12176 (patch_binop): Likewise for variable `prom_type'.
12177 (patch_unaryop): Likewise for variable `prom_type'.
12179 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12181 * xref.c (xref_table): Add missing initializer.
12183 1999-05-14 Tom Tromey <tromey@cygnus.com>
12185 * java-except.h (struct eh_range): Removed unused `next' member.
12186 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12187 after adding all exception handlers. Sort exception ranges in
12189 (struct pc_index): New structure.
12190 (start_pc_cmp): New function.
12191 * except.c (add_handler): Return `void'. Don't call link_handler;
12192 instead construct an ordinary linked list and do range
12194 (check_nested_ranges): New function.
12195 (link_handler): Changed interface to allow merging of eh_ranges.
12196 Split overlapping ranges. Return `void'.
12198 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12200 * parse.y (constructor_block_end:): New rule, tagged <node>.
12201 (constructor_body:): Use `constructor_block_end' instead of
12204 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * parse.y (statement_nsi:): Pop `for' statement block.
12207 (java_complete_lhs): Labeled blocks containing no statement are
12208 marked as completing normally.
12210 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * xref.c (xref_set_current_fp): New function, defined.
12213 * xref.h (xref_set_current_fp): New function, prototyped.
12215 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * check-init.c (check_init): Take into account that
12218 LABELED_BLOCK_STMT can be empty.
12220 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * parse.y (java_check_regular_methods): Warning check on not
12223 overriding methods with default access in other packages does not
12224 apply to `<clinit>'.
12225 (java_complete_lhs): If block body is an empty_stmt_node, replace
12226 it by NULL_TREE. This prevents gcc from generating an irrelevant
12229 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * check-init.c (check_init): Removed code accepting to see things
12232 falling through default:, when doing xrefs.
12233 * java-tree.h (do_not_fold): New global variable, declared.
12234 * parse.y (do_not_fold): New global variable, defined.
12235 (java_complete_expand_method): Set `do_not_fold' to the value of
12236 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12237 and reinstall them after them have been purged; do not check for
12238 initializations; do not issue missing return errors.
12239 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
12241 (patch_binop): Skip the fold part when doing xrefs.
12242 (build_string_concatenation): Skip the concatenation part when
12244 (patch_synchronized_statement): Do not generate a try-finally when
12246 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
12247 and keep the location where the throw was seen.
12248 * typeck.c (convert): When `do_not_fold' is set, do not attempt
12249 any treatment on the converted node an simply return a NOP_EXPR of
12251 * xref.c (xref_get_data): New function, defined.
12252 * xref.h (xref_get_data): New function, declared.
12253 (XREF_GET_DATA): Use xref_get_data.
12255 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12257 * gjavah.c (print_include): Cast the result of `strlen' to int
12258 when comparing against a signed value.
12259 (add_namelet): Likewise.
12261 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12263 * expr.c (expand_invoke): Mark parameter `nargs' with
12265 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
12267 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
12270 * jcf-reader.c (get_attribute): Cast a value to long
12271 when comparing against a signed expression. Likewise.
12273 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
12274 HOST_BITS_PER_CHAR.
12276 1999-05-11 Andrew Haley <aph@cygnus.com>
12278 * parse.y (source_end_java_method): If the current method contains
12279 any exception handlers, force asynchronous_exceptions: this is
12280 necessary because signal handlers in libjava may throw exceptions.
12281 * decl.c (end_java_method): Ditto.
12283 1999-05-11 Tom Tromey <tromey@cygnus.com>
12285 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
12287 * jvspec.c (THREAD_NAME): Removed.
12288 (GC_NAME): Likewise.
12289 (MATHLIB): Likewise.
12290 (WITHLIBC): Likewise.
12292 (THREADLIB): Likewise.
12293 (MATH_LIBRARY): Likewise.
12294 (lang_specific_driver): Don't add `-l' options to command line.
12295 Instead, add a single --specs option. Recognize `-L' options and
12296 use them to search for spec file.
12297 (find_spec_file): New function.
12298 (SPEC_FILE): New define.
12300 1999-05-11 Dave Brolley <brolley@cygnus.com>
12302 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
12303 cpplib-enabled build.
12305 1999-05-05 Per Bothner <bothner@cygnus.com>
12307 * class.c (make_field_value): DECL_INITIAL may be a string literal;
12308 temporarily zero it while calling rest_of_decl_compilation.
12310 * java-tree.h (string_ptr_type_node): Add declaration.
12311 * decl.c: Define and initialize string_ptr_type_node.
12312 * parse.y (patch_string_cst): Use string_ptr_type_node.
12314 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
12315 * parse.y (for_statement): Now unconditionally exit_block.
12316 (finish_labeled_statement): No longer exit_block if for-loop.
12317 (patch_loop_statement): Check harder if the loop is already labeled.
12319 * parse.y (patch_initialized_static_field): Removed function.
12320 (maybe_generate_clinit): Removed special handling for interfaces.
12321 (java_complete_expand_methods): Do a preliminary java_complete_tree
12322 on <clinit> to determine if it can be removed.
12323 (java_complete_expand_method): Remove special handling for <clinit>.
12324 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
12325 optimize if we get back empty_stmt_node.
12326 For MODIFY_EXPR, re-do checking of static initializers.
12327 (fold_constant_for_init): Don't return immediate if VAR_DECL.
12328 For VAR_DECL, pass correct context.
12330 * verify.c (verify_jvm_instructions): Better error messages.
12332 1999-05-03 Tom Tromey <tromey@cygnus.com>
12334 * parse-scan.y (interface_declaration): Call
12335 report_class_declaration for interfaces.
12337 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
12339 * Makefile.in: Remove -v from bison command lines.
12341 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12343 * check-init.c (check_init): Exclude a case of error when doing
12345 * class.c (layout_class_method): Don't generate the error message
12346 twice when compiling from source.
12347 * lang-options.h: Added `-Wredundant-modifers' and
12348 `-Wunusupported-jdk11' flags and help text.
12349 * lang.c (lang_decode_option): Added support for
12350 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
12351 flag_static_local_jdk11 and flag_redundant set accordingly.
12352 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
12353 * parse.h (EXPR_WFL_ADD_COL): New macro.
12354 (DECL_END_SOURCE_LINE): Likewise.
12355 (DECL_INHERITED_SOURCE_LINE): Likewise.
12356 * parse.y (static_ref_err): New function, prototyped.
12357 (CCB_TK): Now tagged <operator>.
12358 (class_body:): Remember the location of the closing '}' of a class
12359 definition when doing xrefs.
12360 (block:): Likewise.
12361 (block_end:): Likewise.
12362 (create_class): Remember the location of the inherited class
12363 identifier when doing xrefs.
12364 (register_fields): Added test on first operand of `init' before
12365 testing it TREE_CODE.
12366 (method_header): Store the location of the class identifier in the
12367 class decl when doing xrefs.
12368 (finish_method_declaration): Don't combine first/last method line
12370 (java_check_regular_methods): Warning check on not overriding
12371 methods with default access on other packages move before check on
12372 static methods. Initialization of `aflags' also moved up.
12373 (resolve_expression_name): Call static_ref_err to report the error.
12374 (static_ref_err): New function, implemented.
12375 (resolve_field_access): Returned simplified static field access
12377 (resolve_qualified_expression_name): Check for illegal use of
12378 static fields in a non static context. Call static_ref_err to
12379 report error in various places.
12380 (java_complete_tree): Do not fold initialized static fields when
12382 (java_complete_lhs): Likewise.
12384 1999-04-29 Anthony Green <green@cygnus.com>
12386 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
12387 create internal labels.
12388 (lookup_label): Ditto.
12390 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * class.c (layout_class_method): Generate <clinit>'s rtl for
12394 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12395 for interfaces' <clinit>.
12396 * expr.c (lookup_field): Search for fields in interfaces.
12397 (expand_invoke): Fixed indentation.
12398 (expand_java_field_op): Likewise. Use IS_CLINIT.
12399 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
12400 (IS_CLINIT): New macro.
12401 * parse.y (type_declaration:): Call maybe_generate_clinit after an
12402 interface was parsed.
12403 (maybe_generate_clinit): Don't generate if the current class is an
12404 interface with only fields of primitive types.
12405 (reset_method_name): Use IS_CLINIT.
12406 (java_complete_expand_method): Expand <clinit> when it exists for
12407 interfaces. Use IS_CLINIT.
12408 (resolve_expression_name): Use DECL_CONTEXT instead of
12409 current_class to build static field references.
12410 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
12411 ARRAY_REF when doing xreferencing.
12412 (check_final_assignment): Fixed typo in leading comment. Use
12414 (patch_array_ref): Don't fully expand array references when
12416 (patch_return): Use IS_CLINIT.
12417 (patch_throw_statement): Likewise.
12419 1999-04-22 Tom Tromey <tromey@cygnus.com>
12421 * Make-lang.in (JAVA_SRCS): Added check-init.c.
12423 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * decl.c (predef_filenames, predef_filenames_size): New globals
12426 (init_decl_processing): predef_filenames and predef_filenames_size
12428 * java-tree.h (predef_filenames, predef_filenames_size): Declared
12430 * jcf-parse.c (predefined_filename_p): New function.
12431 (yyparse): Check that files on the command line are specified only
12432 once and issue a warning otherwise.
12433 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
12434 * parse.y (source_end_java_method): Nullify NOP method bodies, to
12435 avoid a gcc warning with -W -Wall turned on.
12436 (java_expand_classes): Abort if errors were encountered.
12437 (java_complete_lhs): If the cross reference flag is set, wrap
12438 field DECL node around a WFL when resolving expression name.
12440 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * lang.c (lang_decode_option): Fixed returned value when parsing
12443 `-fxref=...' and `-Wall'.
12444 * parse.y (source_end_java_method): Do not generate code when
12445 flag_emit_xref is set.
12446 (resolve_expression_name): Do not build static field access when
12447 flag_emit_xref is set.
12448 (resolve_field_access): No special treatment on `length' when
12449 flag_emit_xref is set. Do not build qualified static field access
12450 when flag_emit_xref is set.
12451 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
12452 when flag_emit_xref is set.
12453 (patch_assignment): Do not generate array store runtime check when
12454 flag_emit_xref is set.
12455 * xref.c (xref_flag_value): Fixed function declaration
12457 (xset_set_data): New function.
12458 * xref.h (xref_set_data): Added prototype for new function.
12459 (typedef struct xref_flag_table): New field data.
12460 (XREF_GET_DATA): New macro.
12462 1999-04-19 Tom Tromey <tromey@cygnus.com>
12464 * xref.h (enum): Removed trailing comma.
12466 * parse.y (resolve_qualified_expression_name): Added missing
12469 1999-04-15 Anthony Green <green@cygnus.com>
12471 * gjavah.c: New prototypes for java_float_finite and
12472 java_double_finite.
12474 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12476 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
12479 1999-04-06 Jeffrey A Law (law@cygnus.com)
12481 * Makefile.in (TREE_H): Add tree-check.h.
12482 (RTL_H): Add genrtl.h.
12484 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12486 * parse.y (patch_assignment): Added ArrayStoreException runtime
12489 1999-04-06 Per Bothner <bothner@cygnus.com>
12491 * expr.c (pop_type_0): New function.
12492 (pop_type): Use pop_type_0.
12493 * java-tree.h (pop_type_0): New declaration.
12494 * verify.c (verify_jvm_instructions): Check return instructions.
12496 * parse.y (patch_binop): Don't fold if non-constant and emiting
12499 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12501 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
12503 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
12504 (main_jcf): Don't define.
12505 (process_file): Don't set `main_jcf'.
12507 * java-tree.h (main_jcf): Don't declare.
12509 * jcf-parse.c (main_jcf): Add static definition.
12511 * lang.c (main_jcf): Don't define.
12513 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12515 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
12517 * decl.c (copy_lang_decl): Likewise for `bcopy'.
12519 * jcf-depend.c: Include "config.h", not <config.h>.
12521 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
12524 * jcf-path.c: Include "config.h", not <config.h>.
12526 * lex.c: Don't include various system header files.
12527 (java_init_lex): Cast the argument of `bzero' to PTR
12529 * parse-scan.y (java_push_parser_context): Likewise.
12531 * parse.y (java_push_parser_context): Likewise.
12532 (patch_bc_statement): Match format specifier to variable argument.
12534 * xref.c: Don't include <stdio.h>.
12536 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12538 * parse.y (struct parser_ctxt *ctxp): Now global.
12539 (declare_local_variables): Use WFL compound value for the
12540 declaration source line value, when doing cross-referencing.
12542 1999-03-31 Tom Tromey <tromey@cygnus.com>
12544 * gjavah.c (print_field_info): Allow constants of other types.
12545 (print_include): Generate include when new name is proper prefix
12546 of already printed name.
12547 (add_namelet): Likewise.
12548 (cxx_keyword_subst): New function.
12549 (print_method_info): Use it.
12550 (print_field_name): New function.
12551 (get_field_name): New function.
12552 (print_field_info): Use get_field_name and print_field_name.
12554 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12556 * Makefile.in (keyword.h): Generate using gperf language 'C', not
12557 'KR-C', so gperf uses the `const' keyword on strings.
12559 * keyword.gperf (java_keyword): Const-ify a char*.
12561 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * parse.y (patch_bc_statement): Fixed identation and a bogus
12566 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12568 * parse.y (patch_assignment): Allow static variables in other
12569 classes to be assigned.
12571 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12573 * class.c (maybe_add_interface): Remove unused variable
12575 (make_class_data): Use = for assignment, not ==. Likewise.
12576 (emit_register_classes): Remove unused variable `decl'.
12578 * lex.c: Fix comment so as not to contain an embedded `/*'.
12580 * verify.c (verify_jvm_instructions): Remove unused variable
12583 1999-03-27 Per Bothner <bothner@cygnus.com>
12585 * parse.y (complete_loop_body): Rename to finish_loop_body.
12586 (complete_labeled_statement): Rename to finish_labeled_statement.
12587 (complete_for_loop): Rename to finish_for_loop.
12588 (complete_method_declaration): Rename to finish_method_declaration.
12590 * java-tree.h (continue_identifier_node): New global node.
12591 * decl.c: Define and initialize continue_identifier_node.
12592 * parse.y (generate_labeled_block): Remove - no longer needed.
12593 (build_loop_body): Use continue_identifier_node for continue block.
12594 (finish_labeled_statement): Also do pop_labeled_block actions.
12595 (java_complete_lhs): POP_LOOP even if error.
12596 (build_labeled_block): Special handling for continue_identifier_node.
12597 (patch_loop_statement): Re-organize.
12598 (patch_bc_statement): Re-write.
12600 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12602 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
12603 using a WFL compound value.
12604 * parse.y (xref.h): Include.
12605 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
12606 WFL compound value.
12607 (register_fields): Set WFL compound value to lineno if doing
12609 (java_complete_expand_method): Call expand_xref if flag_emit_xref
12611 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
12612 * xref.h (expand_xref): Prototype renamed from xref_generate.
12614 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
12617 (GET_CURRENT_BLOCK): New macro.
12618 * parse.y (current_static_block): New global variable.
12619 (method_body:): Define action.
12620 (complete_method_declaration): Set current_function_decl to NULL
12621 when work on the current method is done.
12622 (declare_local_variables): Use GET_CURRENT_BLOCK.
12623 (java_method_add_stmt): Likewise.
12624 (java_complete_expand_method): Disable the use of `this' when
12625 expanding <clinit>.
12626 (enter_a_block): If no current method exist, use
12627 current_static_block to link static initializer blocks.
12628 (exit_block): Rewritten to use current_static_block when no current
12629 method decl exists.
12630 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
12631 (patch_return): Forbid the use of `return' in static initializers.
12632 (patch_throw_statement): Fixed indentation. Issue specific error
12633 for uncaught thrown checked exception in static initializer
12634 blocks. Removed FIXME.
12636 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
12638 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
12639 Link gcj from gcc.o.
12641 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * parse.y (find_applicable_accessible_methods_list): When dealing
12644 with interface: ensure that a given interface or java.lang.Object
12645 are searched only once.
12647 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12649 * gjavah.c (print_c_decl): Remove unused argument `flags'.
12651 * jcf-dump.c (print_access_flags): Add braces around if-else.
12653 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
12656 * lex.c (build_wfl_node): Add static prototype.
12658 * lex.h (build_wfl_node): Remove static prototype.
12660 * parse.y: Include lex.c early enough to declare everything needed.
12661 Ensure calls to `build_wfl_node' pass the proper arguments.
12662 (create_class): Remove unused variable `super_decl'.
12663 (get_printable_method_name): Initialize variable `name'.
12665 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12667 * Changelog: Fixed 1999-03-22 typos.
12668 * lang.c (lang_decode_option): Fixed typo in error string in the
12671 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12673 * Makefile.in (JAVA_OBJS): Added entry xref.o.
12674 (xref.o): New rule.
12675 * java-tree.h (flag_emit_xref): Declared extern.
12676 * lang.c (xref.h): Included.
12677 (flag_emit_xref): New global variable.
12678 (lang_decode_option): Added support for -fxref.
12680 * xref.h: Likewise.
12682 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
12684 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
12687 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12689 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
12690 $(srcdir)/../system.h and $(JAVA_TREE_H).
12691 (jcf-io.o): Depend on $(JAVA_TREE_H).
12692 (mangle.o): Likewise.
12694 * check-init.c (check_cond_init): Add static prototype.
12696 * class.c (build_java_method_type, hashUtf8String,
12697 make_field_value, get_dispatch_vector, get_dispatch_table,
12698 append_gpp_mangled_type, mangle_static_field): Likewise.
12699 (strLengthUtf8): Hide unused definition.
12700 (hashUtf8String): Const-ify.
12701 (make_field_value): Un-ANSI-fy.
12703 * constants.c: Move inclusion of jcf.h above java-tree.h.
12704 (set_constant_entry, find_class_or_string_constant,
12705 find_name_and_type_constant, get_tag_node,
12706 build_constant_data_ref): Add static prototype.
12708 * decl.c (push_jvm_slot, builtin_function,
12709 lookup_name_current_level): Likewise.
12710 (builtin_function): Const-ify.
12712 * except.c (expand_start_java_handler, expand_end_java_handler):
12713 Add static prototype.
12715 * expr.c (flush_quick_stack, push_value, pop_value,
12716 java_stack_swap, java_stack_dup, build_java_athrow,
12717 build_java_jsr, build_java_ret, expand_java_multianewarray,
12718 expand_java_arraystore, expand_java_arrayload,
12719 expand_java_array_length, build_java_monitor, expand_java_pushc,
12720 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
12721 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
12722 expand_compare, expand_test, expand_cond, expand_java_goto,
12723 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
12724 expand_java_field_op, java_push_constant_from_pool): Likewise.
12726 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
12727 (build_java_arraynull_check): Mark parameters `node' and `type'
12728 with ATTRIBUTE_UNUSED.
12729 (note_label): Likewise for parameter `current_pc'.
12730 (expand_java_call, expand_java_ret): Hide unused definition.
12732 * java-tree.h (make_class, build_constants_constructor,
12733 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
12734 init_outgoing_cpool, register_class, emit_register_classes,
12735 java_layout_seen_class_methods): Prototype.
12736 (unicode_mangling_length): Const-ify.
12737 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12738 emit_unicode_mangled_name, format_int, format_uint,
12739 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
12740 jcf_print_utf8_replace, open_class): Prototype.
12742 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
12743 <stdio.h>. Include tree.h/java-tree.h.
12744 (utf8_equal_string usage, process_class): Add static prototype.
12745 (open_class): Don't prototype this here.
12746 (utf8_equal_string): Match arguments to format specifiers.
12747 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
12748 TABLE_SWITCH, disassemble_method): Likewise.
12750 * jcf-io.c: Include tree.h/java-tree.h.
12751 (open_class, find_classfile, jcf_print_utf8,
12752 jcf_print_utf8_replace): Const-ify.
12754 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
12755 parse_class_file): Add static prototype.
12756 (find_in_current_zip): Match definition to existing static
12759 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
12760 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
12761 finish_jcf_block, define_jcf_label, get_jcf_label_here,
12762 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
12763 write_chunks, adjust_typed_op, generate_bytecode_conditional,
12764 generate_bytecode_return, perform_relocations, init_jcf_state,
12765 init_jcf_method, release_jcf_state, generate_classfile):
12766 Add static prototype.
12767 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
12768 (make_class_file_name): Const-ify.
12770 * jcf.h (find_classfile): Const-ify.
12772 * jv-scan.c (reset_report): Remove prototype.
12774 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
12775 (error): Rewrite to allow varargs.
12777 * lang.c (lang_f_options): Const-ify.
12779 * lex.c (java_parse_escape_sequence): Add static prototype.
12780 (java_allocate_new_line): Match definition to existing static
12783 * mangle.c Include tree.h/java-tree.h.
12784 (unicode_mangling_length, emit_unicode_mangled_name,
12785 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
12787 * parse.h (jdep_code): Remove trailing comma in enumeration.
12788 (java_get_line_col): Move prototype outside of !JC1_LITE test.
12789 (reset_report): Add prototype.
12791 * verify.c (push_pending_label, merge_types): Add static
12794 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
12796 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12798 * parse.y (find_applicable_accessible_methods_list): Extend the
12799 search to superinterfaces when relevant.
12800 (search_applicable_methods_list): New function.
12802 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12804 * class.c (unmangle_classname): Implemented stricter testing
12805 before setting the QUALIFIED_P flag on an identifier.
12807 1999-03-16 Per Bothner <bothner@cygnus.com>
12809 * parse.y (java_complete_lhs): Call force_evaluation_order
12810 after patch_newarray.
12811 (patch_binop): Don't call fold if there are side effects.
12813 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * parse.y (java_stabilize_reference): Use save_expr instead of
12816 building a SAVE_EXPR node.
12817 (java_complete_lhs): Patch the resulting string of the `+='
12818 operator (if necessary) and complete the RHS after having built
12821 1999-03-15 Per Bothner <bothner@cygnus.com>
12823 * class.c (make_class): Don't set CLASS_P here (because
12824 this function is also called by build_java_array_type).
12825 (push_class): Set CLASS_P here instead.
12826 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
12828 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
12829 context. If the context is class, perfer "super" over "synchronized".
12830 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
12832 * parse.y (create_class): Don't call parser_check_super here;
12833 it is not robust. Always wait until later.
12835 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
12836 match what JDK 1.2 does), but don't set ACC_PUBLIC.
12838 1999-03-13 Per Bothner <bothner@cygnus.com>
12840 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
12841 * lex.h (UNGETC): Change misleading macro.
12843 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * parse.y (java_stabilize_reference): Return NODE when patching a
12847 (java_complete_lhs): Put parenthesis around truth values.
12849 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12851 * class.c (layout_class_method): Don't make rtl for interface
12853 * parse.h (GET_TYPE_NAME): New macro.
12854 * parse.y (if_then_statement:): Fixed indentation.
12855 (if_then_else_statement:): Likewise.
12856 (for_statement:): Fixed spacing.
12857 (try_statement:): Fixed indentation.
12858 (create_interface): Don't force interfaces to be abstract.
12859 (method_header): Abstract methods are OK in interfaces.
12860 (declare_local_variables): Fixed typo in comment.
12861 (java_complete_expand_method): Fixed indentation.
12862 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
12863 non accessible fields.
12864 (java_stabilize_reference): New function.
12865 (java_complete_lhs): Fixed indentation. Use
12866 java_stabilize_reference in compound assignment. Insert the
12867 cast. If not processing `+' fix string constants before processing
12870 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12872 * constants.c (find_class_or_string_constant): Cast variable `j'
12873 to a `jword' when comparing against one.
12875 * expr.c (java_lang_expand_expr): Remove unused variables
12876 `has_finally_p' and `op0'.
12878 * gjavah.c (print_field_info): Cast a value to jint when comparing
12879 against one. Likewise for a jlong.
12880 (add_namelet): Likewise cast a `sizeof' to an int when comparing
12881 against a signed quantity.
12883 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
12884 (print_signature): Don't needlessly dereference variable `str'
12886 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
12887 `max_locals' with ATTRIBUTE_UNUSED.
12888 (jcf_parse_class): Likewise for variable `index'.
12890 * parse.h (reverse_jdep_list): Remove static prototype.
12892 * parse.y (build_jump_to_finally): Remove prototype and definition.
12893 (reverse_jdep_list): Add static prototype.
12895 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
12896 `assignment' and `expr_decl'.
12898 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
12900 1999-03-12 Andrew Haley <aph@cygnus.com>
12902 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
12903 we'll need a directory separator and a null character.
12905 1999-03-10 Per Bothner <bothner@cygnus.com>
12907 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
12909 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
12914 1999-03-05 Per Bothner <bothner@cygnus.com>
12916 * lex.c (java_parse_end_comment): Take extra parameter (next char).
12918 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
12920 * class.c (layout_class_method): A static method in a base class
12921 is never overridden, so treat it like it doesn't exist.
12922 However, do complain about private non-static method overriding
12923 public static method.
12925 * parse.y: Don't set unused INITIALIZED_P flag.
12926 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
12928 * parse.y (find_expr_with_wfl): Optimize tail-calls.
12929 (build_array_from_name): Re-order &index[string] to &string[index].
12931 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
12932 error_mark (it might catch more errors, but it is more likely to lose).
12934 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12936 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
12937 (parse-scan.o): Depend on toplev.h.
12939 * class.c (make_method_value): Add prototype. Make it static.
12940 Remove unused second argument, caller changed.
12942 * expr.c (java_lang_expand_expr): Remove unused variable
12945 * java-tree.h: Don't prototype find_in_current_zip.
12946 Add prototypes for verify_constant_pool, start_java_method,
12947 end_java_method, give_name_to_locals, expand_byte_code,
12948 open_in_zip, set_constant_value, find_constant1, find_constant2,
12949 find_utf8_constant, find_string_constant, find_class_constant,
12950 find_fieldref_index, find_methodref_index, write_constant_pool,
12951 count_constant_pool_bytes and encode_newarray_type.
12953 * jcf-dump.c: Remove unused variable `LONG_temp'.
12955 * jcf-parse.c: Include parse.h.
12956 (jcf_parse_source): Remove unused parameter, all callers changed.
12957 (jcf_figure_file_type): Add static prototype.
12958 (find_in_current_zip): Likewise. Also remove unused parameter,
12959 all callers changed.
12960 (read_class): Initialize variable `saved_pos'.
12962 * jcf-reader.c (jcf_parse_preamble): Mark variables
12963 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
12965 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
12966 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
12967 (java_parse_doc_section): Initialize variable `seen_star'.
12968 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
12969 (java_lex_error): Mark parameters `msg' and `forward' with
12971 (java_get_line_col): Mark parameters `filename' and `line' with
12974 * parse-scan.y: Include toplev.h.
12975 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
12977 * parse.h: use `struct JCF', not plain `JCF'.
12978 (java_parser_context_save_global, java_expand_classes
12979 java_parser_context_restore_global, java_parse): Add prototypes.
12981 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
12984 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
12986 * check-init.c (check_init): COPYN takes word count, not bit count.
12988 1999-02-26 Per Bothner <bothner@cygnus.com>
12990 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
12991 explicit build_decl. (Avoids crash in reload when optimizing.)
12993 1999-02-25 Per Bothner <bothner@cygnus.com>
12995 * decl.c (complete_start_java_method): Handle synchronized method
12996 even when compiling from bytecode.
12998 1999-02-26 Tom Tromey <tromey@cygnus.com>
13000 * gjavah.c (add_class_decl): Only generate `#include' if outer
13001 class is not the name of the class we are processing. Correctly
13002 append `.h' in #include.
13003 (process_file): Clean up newlines around generated `#include's.
13004 (decode_signature_piece): Correctly handle inner classes.
13005 (struct include): New structure.
13006 (all_includes): New global.
13007 (print_include): New function.
13008 (add_class_decl): Use it.
13009 (process_file): Likewise.
13010 (add_class_decl): Generate include for java-array.h if array
13012 (process_file): Don't generate java-array.h include.
13014 * gjavah.c (add_namelet): Check for standard package names here.
13015 (add_class_decl): Don't check for standard package names here.
13017 1999-02-25 Tom Tromey <tromey@cygnus.com>
13019 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13020 When reading a zip file, only use strncmp if both strings are
13021 bigger than the buffer length. Initialize `k' when looping
13024 1999-02-24 Tom Tromey <tromey@cygnus.com>
13026 * gjavah.c (struct namelet): New structure.
13027 (add_namelet): New function.
13028 (print_namelet): New function.
13029 (print_class_decls): Use add_namelet and print_namelet to generate
13030 namespaces and not classes.
13031 (method_printed): New global.
13032 (HANDLE_END_METHOD): Examine method_printed.
13033 (print_method_info): Set method_printed when required. Print
13034 error if function to be ignored is marked virtual. Handle $finit$
13036 (METHOD_IS_FINAL): New macro.
13037 (print_field_info): Use it.
13038 (HANDLE_METHOD): Clear method_printed.
13039 (method_pass): New global.
13040 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13041 (process_file): Do two passes over both fields and methods.
13042 (HANDLE_METHOD): Examine method_pass.
13043 (root): New global.
13044 (add_class_decl): New function.
13045 (print_class_decls): Don't scan over entire constant pool.
13047 1999-02-23 Tom Tromey <tromey@cygnus.com>
13049 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13050 disable linking in that case.
13052 1999-02-20 Tom Tromey <tromey@cygnus.com>
13054 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13057 1999-02-21 Per Bothner <bothner@cygnus.com>
13059 * decl.c (build_result_decl), java-tree.h: New method.
13060 (complete_start_java_method): Handle synchronized methods.
13061 Don't build DECL_RESULT here. (Ordering dependency problem.)
13062 (start_java_method): Call build_result_decl here instead ...
13063 * parse.y (java_complete_expand_method): ... and here.
13064 (expand_start_java_method): Don't call complete_start_java_method here.
13065 (java_complete_expand_method): Call it here instead.
13066 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13067 * java-tree.h: ... here.
13069 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13070 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13071 for ARRAY_REF - it doesn't work when array bounds are checked.
13072 (patch_array_ref): Handle it here instead.
13074 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13076 1999-02-19 Per Bothner <bothner@cygnus.com>
13078 Force left-to-right evaluation of binary operations etc.
13079 * expr.c (force_evaluation_order), java-tree.h: New function.
13080 * parse.y (java_complete_lhs): Pass binary operations, procedure
13081 calls, and ARRAY_REFs to force_evaluation_order.
13082 (various): Set TREE_SIDE_EFFECTS more carefully.
13084 Tolerate random (non-UTF8) encoding in comments without complaining.
13085 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13086 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13088 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13089 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13091 * parse.y (java_complete_lhs): Ignore an empty statement in a
13092 COMPOUND_EXPR. Don't complain about empty statement after return.
13094 1999-02-19 Per Bothner <bothner@cygnus.com>
13096 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13097 in TREE_LIST - just chain the POINTER_TYPEs together.
13098 (resolve_class): If type already resolved, return decl.
13099 After resolving, update TREE_TYPE(class_type), and name (if array).
13100 * parse.h (do_resolve_class), parse.y: Make non-static.
13101 * class.c (maybe_layout_super_class): Take this_class argument.
13102 Do do_resolve_class if necessary.
13103 (layout_class, layout_class_methods): Adjust calls appropriately.
13104 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13105 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13106 * typeck.c (build_java_array_type): Don't call layout_class.
13108 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * parse.y (check_pkg_class_access): Allow private class access
13111 within the same package.
13112 (strip_out_static_field_access_decl): New function.
13113 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13114 operator argument before testing its nature.
13116 1999-02-03 Per Bothner <bothner@cygnus.com>
13118 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13119 (TRY_EXPR): Simplify - it no longer has a finally clause.
13120 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13121 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13122 * expr.c (java_lang_expand_expr): Likewise.
13123 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13124 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13125 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13126 (build_try_statement): Remove finally parameter and handling.
13127 (build_try_finally_statement): New function.
13128 (patch_try_statement): No longer need to support finally clause.
13129 (try_statement): Update grammar action rules.
13130 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13131 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13133 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13135 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13136 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13138 1999-02-17 Andrew Haley <aph@cygnus.com>
13140 * class.c (build_utf8_ref): Back out broken patch which was
13141 intended to to output signatures using '.' as a separator.
13143 * class.c (make_class_data): Output signatures using '.' as a
13144 separator, rather than '/'.
13145 (mangled_classname): Likewise.
13146 (make_field_value): Likewise.
13147 (make_method_value): Likewise.
13148 * constants.c (alloc_class_constant): Likewise.
13149 * expr.c (build_invokeinterface): Likewise.
13151 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13153 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13154 of an ancient workaround.
13156 1999-02-10 Jeffrey A Law (law@cygnus.com)
13158 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13161 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * lex.c (yylex): Encode \0 as UTF8.
13165 1999-02-10 Tom Tromey <tromey@cygnus.com>
13167 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13168 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13169 (libgcj_zip): Renamed.
13170 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13172 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13174 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13175 (GC_NAME): Renamed -lgc to -lgcjgc.
13177 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * lex.c (java_lang_cloneable): Initialize.
13180 * parse.y (java_lang_cloneable): New static variable.
13181 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13182 doing one more qualification round.
13183 (valid_ref_assignconv_cast_p): Reject null source or
13184 destination. Allow an array to be cast into java.lang.Cloneable.
13185 (patch_cast): Swapped two first arguments to first call to
13186 valid_ref_assignconv_cast_p.
13188 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13190 * parse.h: DECL_P renamed JDECL_P.
13191 * parse.y: DECL_P replaced by JDECL_P.
13192 (build_array_from_name): Always use pointer's type.
13193 (patch_bc_statement): Extra code to search continue target in a
13194 for loop. Fixed comments. Continue target is current loop when
13197 1999-02-05 Andrew Haley <aph@cygnus.com>
13199 * class.c (make_class_data): The superclass of an interface should
13200 be null, not class Object.
13202 * lex.c (java_lex): Sign extend hex literals.
13204 1999-02-04 Andrew Haley <aph@cygnus.com>
13206 * class.c (build_utf8_ref): Output signatures using '.' as a
13207 separator, rather than '/'.
13208 (make_class_data): Likewise.
13210 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13212 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13213 mkstemp.o. Get them from libiberty now.
13215 1999-02-02 Jeffrey A Law (law@cygnus.com)
13217 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13219 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13221 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13224 1999-02-02 Per Bothner <bothner@cygnus.com>
13226 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13227 * jcf-write.c (generate_bytecode_return): New function.
13228 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13230 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13231 generate special [fd]const_[01] instructions.
13233 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13235 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13236 handling OPCODE_lookupswitch or OPCODE_tableswitch.
13238 1999-02-01 Per Bothner <bothner@cygnus.com>
13240 * parse.y (patch_method_invocation): Handle calling static methods,
13241 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
13243 * parse.y (java_complete_lhs): Don't complain about unreachable
13244 exit condition in a do-while statement.
13246 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * lex.c (java_read_char): Fixed utf8 decoding.
13249 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
13251 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
13252 comments. Local variable `all_primitive' is gone. Broadened
13253 acceptance of `0' to floating point targets. `long' can now be
13254 widened to `double' or `float'.
13255 (valid_method_invocation_conversion_p): Added leading
13256 comment. Fixed tabulation.
13257 (build_string_concatenation): Optimize out left or right empty
13260 1999-01-28 Per Bothner <bothner@cygnus.com>
13262 * jcf-write.c (localvar_alloc): Only emit entry for
13263 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
13264 (generate_bytecode_insns): Only call put_linenumber if
13265 debug_info_level > DINFO_LEVEL_NONE.
13266 * jvspec.c (lang_specific_driver): If no -O* or -g* option
13267 is specified, add -g1 (for compatibility wih javac).
13269 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
13271 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
13272 gjavah.o, check-init.o, jv-scan.o
13274 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13276 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
13278 * gjavah.c: Include config.h and system.h.
13280 * javaop.h (inline): Don't define, its handled by system.h.
13281 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
13282 from `inline' to `static inline'.
13284 * jcf.h (inline): Don't define, its handled by system.h.
13286 * lex.c (inline): Likewise.
13288 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
13290 * lang-specs.h: Map -Qn to -fno-ident.
13292 1999-01-29 Richard Henderson <rth@cygnus.com>
13294 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
13296 1999-01-29 Tom Tromey <tromey@cygnus.com>
13298 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
13299 then cast it to Object before calling `append' method.
13301 1999-01-28 Per Bothner <bothner@cygnus.com>
13303 * check-init.c (check_bool2_init, check_bool_init, check_init):
13304 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
13305 * jcf-write.c (generate_bytecode_insns): Likewise.
13307 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13309 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
13310 * parse.y (patch_cast): Allow a boolean to be cast into a
13313 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * parse.y: (class_declaration:): Fixed indentation.
13316 (class_member_declaration:): Extra `;' after field declaration now
13318 (interface_declaration:): Removed debug messages in error reports.
13319 (patch_binop): Nodes created and returned inherit the orignal
13320 node's COMPOUND_ASSIGN_P flag value.
13321 (patch_cast): Fix cast from char to floating point.
13323 1999-01-25 Andrew Haley <aph@cygnus.com>
13325 * except.c, java-except.h (expand_resume_after_catch): new
13327 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
13328 to branch back to main flow of control after a catch block.
13330 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13332 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
13333 $(srcdir)/../system.h.
13334 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
13335 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
13336 (jcf-write.o): Likewise.
13337 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13338 (mangle.o): Depend on $(srcdir)/../toplev.h.
13339 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13340 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13342 * class.c: Include output.h and parse.h.
13343 (mangled_classname): Add the `const' keyword to a char*.
13344 (find_named_method): Hide unused function definition.
13345 (build_utf8_ref): Change type of variable `c' to unsigned char.
13346 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
13347 (build_class_ref): Add the `const' keyword to a char*.
13348 (layout_class_method): Remove unused variable `buf'.
13350 * decl.c (find_local_variable): Remove unused variable `rtl'.
13351 (pushdecl): Likewise for variables `different_binding_level' and
13353 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
13354 (maybe_build_cleanup): Likewise for parameter `decl'.
13356 * except.c (expand_start_java_handler): Mark parameter `range'
13357 with ATTRIBUTE_UNUSED.
13359 * expr.c: Include except.h.
13360 (pop_type): Remove unused variable `i'.
13361 (pop_value): Likewise for variables `n_words' and `i'.
13362 (expand_java_arrayload): Likewise for variable `convert'.
13363 (java_lang_expand_expr): Likewise for variables `op0', `type',
13364 `mode', `unsignedp', `node' and `elements'.
13365 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
13367 (process_jvm_instruction): Add a `const' qualifier to a char*.
13369 * gjavah.c (output_directory): Add the `const' keyword to a char*.
13370 (temp_directory): Likewise.
13371 (print_c_decl): Likewise.
13372 (print_method_info): Likewise.
13373 (decode_signature_piece): Likewise.
13374 (print_mangled_classname): Likewise.
13376 * java-except.h: Provide prototypes for maybe_start_try,
13377 maybe_end_try and add_handler.
13379 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
13380 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
13381 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
13382 init_expr_processing, push_super_field, init_class_processing,
13383 can_widen_reference_to, class_depth, verify_jvm_instructions,
13384 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
13385 set_local_type, merge_type_state, push_type, load_type_state,
13386 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
13387 emit_unicode_mangled_name): Add prototypes.
13389 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
13390 (print_signature_type): Use ISDIGIT, not isdigit.
13391 (print_signature): Remove unused variable `j'.
13393 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
13394 int when comparing against one.
13396 * jcf-parse.c: Include toplev.h.
13398 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
13399 (localvar_free): Remove unused variable `i'.
13400 (generate_bytecode_conditional): Likewise for variable `kind'.
13402 * jv-scan.c: Include config.h and system.h. Remove redundant
13403 OS header and gansidecl.h includes.
13404 (warning): Add the `const' keyword to a char*. Also add
13405 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
13406 __STDC__, when determining whether to use ANSI-isms.
13407 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
13408 (xmalloc): Don't redundantly prototype here.
13409 (main): Remove unused parameter `envp'. Also fix the arguments
13410 passed to function `fatal' to match the format specifier.
13412 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
13414 * mangle.c: Include toplev.h.
13415 (emit_unicode_mangled_name): Declare parameter `len'.
13417 * parse.y (parse_warning_context): Add the `const' keyword to a
13418 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
13419 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
13420 (issue_warning_error_from_context): Add the `const' keyword to
13422 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
13423 not `__STDC__' for whether to use ANSI-isms.
13425 * typeck.c (incomplete_type_error): Mark parameters `value' and
13426 `type' with ATTRIBUTE_UNUSED.
13427 (parse_signature_type): Use ISDIGIT, not isdigit.
13429 * verify.c (check_pending_block): Add the `const' keyword to a char*.
13430 (verify_jvm_instructions): Likewise. Remove unused variables
13431 `field_name' and `default_val'.
13433 * zextract.c: Include config.h and system.h. Remove redundant
13434 OS header includes.
13436 * zipfile.h: Prototype `read_zip_archive'.
13438 1999-01-21 Andrew Haley <aph@cygnus.com>
13440 * typeck.c (convert): Allow conversions to void type: some
13441 optimizations in gcc do this.
13443 1999-01-21 Andrew Haley <aph@cygnus.com>
13445 * typeck.c (convert_ieee_real_to_integer): New function.
13446 (convert): When not using fast-math and using hardware fp, convert
13447 an IEEE NaN to zero.
13449 1999-01-18 Andrew Haley <aph@cygnus.com>
13451 * parse.y (patch_binop): Do a type conversion from signed to
13452 unsigned and then back to signed when a ">>>" is found.
13454 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13456 * java-tree.h: (check_for_initialization): Added prototype.
13457 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
13458 * parse.y (do_resolve_class): Removed unused locals.
13459 (read_import_dir): Likewise.
13460 (resolve_qualified_expression_name): Array creation
13461 expressions are valid primary expressions.
13462 (qualify_ambiguous_name): Likewise.
13463 (patch_synchronized_statement): Removed unused local.
13465 1999-01-17 Jeffrey A Law (law@cygnus.com)
13467 * Makefile.in (zextract.o): Add dependencies.
13469 * Makefile.in: Do not put ^Ls at the start of a line.
13471 1999-01-15 Per Bothner <bothner@cygnus.com>
13473 * expr.c (process_jvm_instruction): Coerce to correct Throwable
13474 sub-type the result of the call that gets the exception value.
13476 * parse.y (java_complete_expand_methods): If flags_syntax_only,
13477 don't call finish_class.
13479 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
13480 clear found before continuing.
13482 * verify.c (verify_jvm_instructions): On an array load, allow
13483 and handle top of stack to be TYPE_NULL.
13485 * gjavah.c (generate_access): Translate Java package private or
13486 protected access to C++ public, but with a comment.
13488 1999-01-13 Andrew Haley <aph@cygnus.com>
13490 * expr.c (generate_name): Name prefix changed to avoid clashes
13491 with assembler temp labels.
13493 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
13494 MODIFY_EXPR. Without this, code for the assignment may not be
13495 generated at all and the synchronized statement will read an
13496 uninitialized variable.
13498 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13500 * class.c (maybe_layout_super_class): Fixed returned value.
13501 * lex.c: Added 1999 to the copyright.
13502 (java_init_lex): Initialize java_lang_imported.
13503 * lex.h: Added 1999 to the copyright.
13504 * parse.h: Added 1999 to the copyright.
13505 (REGISTER_IMPORT): Fixed typo in trailing macro.
13506 (CURRENT_OSB): New macro.
13507 (struct parser_ctxt): New fields osb_depth, osb_limit.
13508 * parse.y (java_lang_id): New global variable.
13509 (type_import_on_demand_declaration): Don't import java.lang.* twice.
13510 (array_creation_expression:): Use CURRENT_OSB.
13511 (dims:): Uses a stack to keep track of array dimensions.
13512 (cast_expression:): Use CURRENT_OSB.
13513 (find_expr_with_wfl): Return NULL if node found doesn't meet the
13515 (register_fields): Fixed typos in comment.
13516 (check_method_redefinition): Fixed comment indentation.
13517 (java_check_regular_methods): Set saved found wfl to NULL after
13518 having reinstalled it in the previously found DECL_NAME.
13520 1999-01-10 Richard Henderson <rth@cygnus.com>
13522 * gjavah.c (java_float_finite): Use a union to do type punning.
13523 (java_double_finite): Likewise.
13525 1999-01-09 Per Bothner <bothner@cygnus.com>
13527 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
13528 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
13529 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
13530 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
13531 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
13532 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
13534 1999-01-08 Per Bothner <bothner@cygnus.com>
13536 * check-init.c (check_init): If compiling to native, we don't
13537 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
13539 1999-01-08 Tom Tromey <tromey@cygnus.com>
13541 * parse-scan.y (variable_declarator_id): Set or increment
13543 (bracket_count): New global.
13544 (formal_parameter): Handle case where bracket pairs trail variable
13547 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
13549 * jcf-parse.c (yyparse): variable len changed from a char to an
13550 int to prevent overflow.
13552 1999-01-06 Per Bothner <bothner@cygnus.com>
13554 * java-tree.h: Declare read_class.
13555 * jcf-parse.c (read_class): New function.
13556 (load_class): Now just call read_class.
13558 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
13559 * jcf-parse.c (parse_source_file): Declare save_error_count,
13560 which is needed by java_parse_abort_on_error macro,
13561 * parse.y (java_layout_classes, java_expand_classes): Likewise.
13563 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
13564 constructor, if initializing a static field.
13565 (patch_new_array_init): Set TREE_CONSTANT if it is.
13566 * expr.c (java_lang_expand_expr): For a static array constructor
13567 of primitive elements, allocate the array itself statically.
13568 Disabled until we can set the vtable field statically.
13570 * check-init.c: New file. Checks for definite assignment.
13571 * Makefile.in (JAVA_OBJS): Add check-init.o.
13572 * parse.y (java_complete_expand_method): Call check_for_initialization.
13573 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
13575 1999-01-06 Graham <grahams@rcp.co.uk>
13577 * parse.y : include system.h instead of including
13578 standard headers directly with the exception of <dirent.h>.
13580 1999-01-06 Per Bothner <bothner@cygnus.com>
13582 * lex.h: Moved static function declarations to lex.c,
13583 to shut up some -Wall warnings.
13584 * lex.c: Static function declarations moved here.
13585 * jcf-dump.c: Small fixes to shut up -Wall warnings.
13587 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13589 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
13591 1998-12-22 Per Bothner <bothner@cygnus.com>
13593 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
13594 * verify.c (verify_jvm_instructions): Fix off-by-one error.
13596 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
13597 (localvar_alloc): Change return type to void,
13598 (emit_unop): Remove unused variable size.
13600 * jcf-write.c (struct jcf_block): Add new union.
13601 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
13602 (call_cleanups): New functions.
13603 (struct jcf_partial): New fields num_finalizers and return_value_decl.
13604 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
13605 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
13606 * lang.c (lang_init): Call using_eh_for_cleanups.
13607 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
13608 completing operands to patch_synchronized_statement.
13609 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
13610 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
13611 WITH_CLEANUP_EXPR instead of TRY_EXPR.
13613 1998-12-20 John F. Carr <jfc@mit.edu>
13615 * Make-lang.in: Comment out control-Ls; they upset some makes.
13617 1998-12-18 Tom Tromey <tromey@cygnus.com>
13619 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
13622 1998-12-17 Tom Tromey <tromey@cygnus.com>
13624 * parse.y (DIR_SEPARATOR): New define.
13625 (check_class_interface_creation): Use it.
13627 * parse-scan.y (report_main_declaration): Recognize
13628 `java.lang.String' in argument to main.
13630 1998-12-16 Per Bothner <bothner@cygnus.com>
13632 * parse.y (create_interface): Remove bogus test.
13634 1998-12-16 Per Bothner <bothner@cygnus.com>
13636 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
13637 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
13639 1998-12-16 Tom Tromey <tromey@cygnus.com>
13641 * parse-scan.y (qualified_name): Use correct sprintf format.
13643 1998-12-15 Tom Tromey <tromey@cygnus.com>
13645 * gjavah.c (print_field_info): Changed how most negative number is
13648 1998-12-14 Per Bothner <bothner@cygnus.com>
13650 * parse.y (fold_constant_for_init): New function.
13651 (resolve_expression_name): Don't replace static final
13652 constant-initialized fields by its value.
13653 (java_complete_lhs): New. Same as java_complete_tree, except does
13654 not replace static final constant-initialized fields by their values.
13655 (register_fields): If there is an initializer, set DECL_INITIAL and
13656 MODIFY_EXPR_FROM_INITIALIZATION_P.
13657 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
13658 Only call patch_initialized_static_field if
13659 MODIFY_EXPR_FROM_INITIALIZATION_P.
13660 (patch_initialized_static_field): If not valid constant, clear
13663 * parse.y (lookup_field_wrapper): Fix thinko.
13665 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
13666 set and restore global lineno.
13668 1998-12-14 Tom Tromey <tromey@cygnus.com>
13670 * gjavah.c (print_field_info): If value to print is the smallest
13671 value of its size, then print as hex to avoid later warnings from
13674 1998-12-14 Tom Tromey <tromey@cygnus.com>
13676 * gjavah.c (decompile_method): Decompile `return null'.
13677 (process_file): Generate `#pragma interface'.
13678 (method_declared): New global.
13679 (print_method_info): Set it.
13680 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
13681 (print_method_info): Handle abstract methods.
13683 1998-12-13 Per Bothner <bothner@cygnus.com>
13685 * parse.y (patch_method_invocation): If class_decl is null
13686 (e.g. an array type), use original type.
13688 * parse.y (check_thrown_exceptions): Temporary hack to suppress
13689 errors about uncaught exception from clone (of array, specifically).
13691 1998-12-13 Tom Tromey <tromey@cygnus.com>
13693 * gjavah.c (decompile_method): Handle all types of `return'
13694 opcode. Decompile `return this' and `return'.
13695 (method_access): New global.
13696 (print_method_info): Set it.
13697 (decompile_method): Don't decompile a synchronized method.
13699 1998-12-13 Tom Tromey <tromey@cygnus.com>
13701 * jcf-reader.c (jcf_parse_one_method): Recognize
13703 * gjavah.c (HANDLE_END_METHOD): New macro.
13704 (HANDLE_CODE_ATTRIBUTE): New macro.
13705 (decompile_method): New function.
13706 (print_method_info): Don't print `;\n' at end of function decl.
13707 Include java-opcodes.h.
13708 (decompiled): New global.
13710 1998-12-12 Per Bothner <bothner@cygnus.com>
13712 * class.c (build_class_ref): Handle PRIMTYPE.class if
13713 flag_emit_class_files.
13714 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
13715 if flag_emit_class_files.
13716 * parse.y (java_complete_tree): Pre-liminary support for
13717 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
13719 * parse.y (patch_synchronized_statement): Don't call monitorexit
13720 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
13722 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
13724 * zipfile.h (opendir_in_zip): New declaration.
13725 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
13726 (opendir_in_zip): New function, using code from open_in_zip.
13727 (open_in_zip): Call opendir_in_zip.
13728 (find_class): Remove no-longer-used do_class_file parameter,
13729 but add source_ok parameter. Change logic so if we find a .java file,
13730 we don't look for .class in later classpath emtries.
13731 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
13732 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
13733 * gjavah.c: Update call to find_class.
13734 * jcf-dump.c: Likewise.
13736 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
13737 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
13738 nothing if body is empty_stmt_node.
13739 Various little fixes so SP gets correctly adjusted.
13740 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
13741 For CALL_EXPR, test if static first.
13742 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
13743 such as the ones we create for Object and Class.
13744 Set and restore current_function_decl.
13745 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
13746 (note_possible_classname): New function.
13747 (read_import_entry): Removed. Merged with read_import_dir.
13748 (read_import_dir): Don't call find_class - that only gives us
13749 the first classpath entry having the needed package.
13750 Use the struct buffer data structure from buffer.h.
13751 (read_import_dir, find_in_imports_on_demand): The remembered
13752 class names now use '.' (not '/') as package separator.
13754 * parse.y (java_complete_expand_methods): Call write_classfile
13755 here, and not in java_expand_classes (which only gets first class).
13757 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13759 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
13760 (register_fields): If a static fields has an initializer, just
13761 chain it on ctxp->static_initialized, and handle later.
13762 (java_complete_expand_methods): Force <clinit> first.
13763 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
13764 - it's already been completed.
13765 (patch_initialized_static_field): New function.
13766 (java_complete_field): Call it.
13768 1998-12-12 Per Bothner <bothner@cygnus.com>
13770 * expr.c (encode_newarray_type, build_new_array): New functions.
13771 * java-tree.h: Declare build_new_array.
13772 * jcf-write.c (patch_newarray): Use build_new_array.
13774 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
13775 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
13777 * parse.y (patch_new_array_init): Re-organize.
13778 Now is passed the actual array (pointer) type of the value.
13779 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
13780 (patch_array_constructor): Removed - merged into patch_new_array_init.
13781 (java_complete_tree): Update patch_new_array_init.
13783 * jcf-write.c (find_constant_index): New function.
13784 (generate_bytecode_insns): Use find_constant_index.
13785 (generate_classfile): Use find_constant_index for ConstantValue.
13787 1998-12-11 Tom Tromey <tromey@cygnus.com>
13789 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
13790 * decl.c (init_decl_processing): Renamed dtable -> vtable.
13791 * class.c (make_class_data): Renamed dtable -> vtable, and
13792 dtable_method_count -> vtable_method_count.
13794 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13796 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
13797 global variables, initialized.
13798 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
13799 Declared new global variables.
13800 * lex.c (java_lex): Return long_zero_node, float_zero_node,
13801 double_zero_node, integer_zero_node upon direct matching.
13802 * parse.y (purify_type_name): Added function prototype.
13803 (duplicate_declaration_error_p): Consider new_type as potentially
13804 being a incomplete type. Use purify_type_name on type string.
13805 (method_header): saved_type: unused variable removed. Don't figure
13806 return type if method name is invalid.
13807 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
13808 processed by patch_unaryop.
13809 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
13810 increment/decrement node into its original type after binary
13811 numeric promotion on its operands.
13813 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * parse.y (array_initializer:): Array init operand is NULL_TREE
13816 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
13817 now an error. Fixed indentation problems.
13818 (patch_string): Handle error_mark_node as an argument.
13819 (patch_new_array_init): Fixed indentation problems.
13820 (array_constructor_check_entry): Removed check on null wfl_value.
13821 Return an error if wfl_value's walk returns an error.
13823 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13825 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
13826 * lex.c (java_lex): Remember column position before advancing one
13827 token. Retain location information on OCB_TK.
13828 * lex.h (typedef struct java_lc): Added new field.
13829 * parse.h (GET_SKIP_TYPE): New macro.
13830 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
13831 * parse.y (build_new_array_init, patch_new_array_init,
13832 patch_array_constructor, maybe_build_array_element_wfl,
13833 array_constructor_check_entry): New function prototypes.
13834 (switch_block:): Tagged <node>.
13835 (OCB_TK): Tagged <operator>.
13836 (array_initializer:): Installed actions.
13837 (variable_initializer): Build location information on element if
13839 (switch_statement:): Fixed indentation typo.
13840 (switch_block:): Redefined default action.
13841 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
13842 (patch_assignment): Removed duplicate code.
13843 (maybe_build_array_element_wfl, build_new_array_init,
13844 patch_new_array_init, patch_array_constructor,
13845 array_constructor_check_entry): New functions.
13847 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13849 * parse.y (array_initializer): Tagged <node>.
13850 (variable_initializer:): Use default rule.
13851 (array_initializer:): Defined actions.
13852 (variable_initializers:): Likewise.
13853 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
13854 non-static field accesses.
13855 (patch_invoke): Fixed indentation typo.
13856 (java_complete_tree): Likewise.
13857 (build_labeled_block): Changed leading comment. Generate an error
13858 in case of duplicate loop labels.
13859 (patch_conditional_expr): Patch results of string concatenation
13862 1998-12-06 Per Bothner <bothner@cygnus.com>
13864 * constants.c (find_methodref_index): When the class is an interface,
13865 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
13867 * decl.c (finit_identifier_node): Use "$finit$", rather than
13868 "<finit>" (which Sun's verifier rejects).
13869 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
13870 (generate_field_initialization_code): Removed.
13871 (fix_constructors) Don't add call to $finit$ here (wrong order).
13872 (patch_method_invocation): Add $finit$ call here.
13874 * java-tree.h (CALL_USING_SUPER): New macro.
13875 * parse.y (patch_invoke): Remove im local variable.
13876 (patch_method_invocation, patch_invoke): Don't pass super parameter.
13877 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
13878 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
13880 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
13882 * parse.y (java_complete_tree): Don't complain about unreachable
13883 statement if it is empty_stmt_node.
13885 * jcf-write.c (find_constant_wide): New function.
13886 (push_long_const): Use find_constant_wide.
13888 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
13889 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
13890 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
13891 Emit invokeinterface when calling an interface method.
13892 Emit invokespecial also when calling super or private methods.
13894 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
13896 1998-12-06 Per Bothner <bothner@cygnus.com>
13898 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
13900 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13902 * java-tree.h (java_layout_seen_class_methods): New function
13904 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
13905 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
13906 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
13907 * parse.y (method_declarator:): Defined action.
13908 (issue_warning_error_from_context): input_filename saved, set to
13909 the appropriate value and restored after java_error is called.
13910 (build_unresolved_array_type): Fixed comment.
13911 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
13912 (method_header): Deal with return type the same way type are
13913 handled for fields and method's parameters and local variables
13915 (check_method_redefinition): Removed extra CR.
13916 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
13917 (java_layout_seen_class_methods): New function.
13918 (java_layout_classes): Call java_layout_seen_class_methods.
13920 1998-12-03 Per Bothner <bothner@cygnus.com>
13922 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
13924 1998-12-03 Per Bothner <bothner@cygnus.com>
13926 * jcf-dump.c (main): Fix error message.
13927 * jcf-path.c (add_entry): Style fix.
13929 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13931 * class.c (layout_class_method): Call build_java_argument_signature
13932 on constructors too.
13933 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
13934 (patch_method_invocation): Define a primary when resolving an
13935 expression name. Augmented comment on code checking illegal `this'
13936 usage. Loosened it test by accepting NEW_CLASS_EXPR.
13938 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13940 * class.c (layout_class_method): Don't report error on non-static
13941 overriding static if the method is private.
13942 * java-tree.h (finish_class): Prototype added.
13943 * lex.c (java_get_line_col): Handle col argument -2 value.
13944 * parse.h: All static method declarations moved to parse.y.
13945 * parse.y: Now contains all static method declarations previously
13947 (find_expr_with_wfl, missing_return_error,
13948 unreachable_stmt_error): New functions.
13949 (java_get_real_method_name): Identify constructors bearing class
13950 names in source code compiled classes only.
13951 (java_complete_expand_methods): Call missing_return_error.
13952 (invocation_mode): Private methods invoked as static methods.
13953 (java_complete_tree): Call unreachable_stmt_error.
13955 1998-12-01 Tom Tromey <tromey@cygnus.com>
13957 * Makefile.in (+target): Removed.
13958 (+xmake_file): Likewise.
13959 (+tmake_file): Likewise.
13960 (.NOEXPORT): Removed duplicate.
13962 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13964 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
13966 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
13968 * jvgenmain.c: Remove the xmalloc prototype, we get it from
13969 libiberty.h. Provide an xmalloc definition.
13971 * jvspec.c: Remove the xmalloc prototype.
13973 * parse-scan.y: Include config.h and system.h. Don't include
13974 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
13975 Provide an xstrdup definition.
13977 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
13979 * jcf-path.c (add_entry): Recognize ".jar" too.
13980 * lang-specs.h: Likewise.
13982 1998-11-26 Per Bothner <bothner@cygnus.com>
13984 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
13985 soft_monitorenter_node, soft_monitorexit_node, throw_node.
13987 * jcf-write.c (generate_bytecode_insns):
13988 Handle pre/post-increment/decrement of long.
13990 * jcf-write.c (generate_bytecode_insns):
13991 Handle missing exception handler (finally for synchronized).
13993 1998-11-25 Per Bothner <bothner@cygnus.com>
13995 * java-tree.h (end_params_node): Declare global.
13996 * decl.c (end_params_node): New global.
13997 (init_decl_processing, start_java_method): Use end_params_node for
13998 end of list of parameter types. Follows correct gcc conventions.
13999 * expr.c (pop_argument_types, pop_arguments): Likewise.
14000 * lang.c (put_decl_node): Likewise.
14001 * typeck.c (various places): Likewise.
14002 * class.y (various places): Likewise.
14003 * parse.y (various places): Likewise.
14005 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14006 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14008 * class.c: Add #include flags.h, remove no-longer needed declaration.
14010 * class.c (layout_class_method): Remove commented-out code, re-format.
14011 Don't add vtable entry (or index) for private methods.
14012 * expr.c (expand_invoke): A private method is implicitly final.
14013 * class.c (make_class_data): If inlining or optimizing,
14014 skip private methods.
14016 * class.c (finish_class): New function. Calls existing methods,
14017 but alls emits deferred inline functions.
14018 * jcf-parse.c (parse_class_file): Call finish_class.
14019 * parse.y (java_complete_expand_methods): Likewise.
14021 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14023 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14025 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14027 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14029 1998-11-24 Per Bothner <bothner@cygnus.com>
14031 * (generate_classfile): Always write class access flag with
14034 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * class.c (maybe_layout_super_class): New function.
14037 (layout_class): Reorganized. Loop on class methods dispatched into
14038 a new function. Call maybe_layout_super_class.
14039 (layout_class_methods, layout_class_method): New functions.
14040 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14042 (expand_invoke): Likewise.
14043 * java-tree.h (all_class_list): New global variable declared.
14044 (layout_class_methods, layout_class_method): New function
14046 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14047 * jcf-parse.c (all_class_list): New global variable.
14048 (load_class): Extended what class_or_name can be. Use parser
14049 context mechanism to save globals before calling jcf_parse.
14050 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14051 is set on the file name.
14052 (jcf_parse): Layout class methods when Object is loaded, otherwise
14053 record class in all_class_list for delayed method layout.
14054 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14055 * lang.c (put_decl_node): Decode <init> into the decl context
14057 * lex.c (java_allocate_new_line): Use xmalloc.
14058 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14059 pointers, not TREE_LIST elements.
14060 (struct parser_ctxt): Fixed comment indentations, added comments
14061 and reordered some fields.
14062 (java_check_methods): Function prototype removed.
14063 * parse.y (java_push_parser_context): Use xmalloc.
14064 (java_parser_context_restore_global): Pop extra pushed ctxp only
14065 when there's nothing next.
14066 (maybe_create_class_interface_decl): Fixed comment, add new
14067 created class decl to all_class_list.
14068 (method_header): Use GET_REAL_TYPE on argument's types.
14069 (method_declarator): Use GET_REAL_TYPE, change type to the real
14070 type in TREE_LIST dependency node. Build argument list with the
14072 (create_jdep_list): Use xmalloc. Removed allocation error message.
14073 (obtain_incomplete_type): Fixed leading comment. Broadened
14074 incoming argument meaning.
14075 (register_incomplete_type): Use xmalloc. Removed allocation error
14077 (safe_layout_class): Fixed leading comment.
14078 (jdep_resolve_class): Reversed if statement condition and switch
14079 if and else bodies.
14080 (resolve_and_layout): Fixed leading comment. Broadened incoming
14082 (complete_class_report_errors): New local variable name, for
14083 clarity. purify_type_name used for all error cases.
14084 (java_get_real_method_name): Stricter check on constructors.
14085 (java_check_regular_methods): Reverse methods list only if not
14086 already laid out. Layout artificial constructor.
14087 (java_check_methods): Deleted.
14088 (source_start_java_method): Obtain incomplete type for patchable
14090 (java_layout_classes): Fixed leading comment. Use
14091 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14092 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14093 before returning. Fixed comments.
14094 (java_expand_classes): Check for errors up front.
14095 (patch_method_invocation): Class to search is resolved and laid
14098 1998-11-24 Per Bothner <bothner@cygnus.com>
14100 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14102 * javaop.h (int8): Removed - not used.
14103 (jbyte): Redefine portably with correct signedness.
14105 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14107 * jcf-write.c (generate_bytecode_insns): Fix typo
14108 OPCODE_getstatic to OPCODE_getfield.
14110 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14111 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14112 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14114 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * jcf-parse.c (jcf_parse_source): Function returned type is
14117 void. Added prototype.
14118 (jcf_parse): Function returned type is void.
14119 (yyparse): Remove call to fclose on the last parsed file.
14121 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14123 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14125 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14126 (layout_class): Cope with methods featuring WFL in decl names.
14127 * decl.c (unqualified_object_id_node): New global variable,
14129 (build_decl_no_layout): Removed.
14130 * expr.c (build_primtype_type_ref): Handle Double.
14131 (java_lang_expand_expr): Fixed indentations.
14132 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14133 (flag_wall, flag_redundant, flag_not_overriding,
14134 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14135 variable declarations.
14136 (build_decl_no_layout): Removed prototype.
14137 (java_get_real_method_name): Added prototype.
14138 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14139 (java_parse_abort_on_error): Macro now just returns.
14140 * jcf-parse.c (jcf_parse_source): Check fclose returned
14141 value. Call emit_register_classes if java_report_errors returns
14143 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14144 flag_static_local_jdk1_1): New integer flags.
14145 (lang_decode_option): New flags set here.
14146 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14147 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14148 the flag_redundant variable.
14149 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14150 when parsing java.lang.Object class.
14151 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14152 NULL_TREE to build.
14153 (resolve_qualified_expression_name): Fixed indentation.
14154 (patch_array_ref): Changed prototype.
14155 (not_initialized_as_it_should_p): Prototype removed.
14156 (java_report_errors): Added function prototype.
14157 * parse.y (formal_parameter:): Changed error message for not yet
14158 supported final parameters.
14159 (class_type_list:): Set both PURPOSE and VALUE of created
14160 TREE_LIST to be class_type.
14161 (primary_no_new_array:): Handle class literals on primitive types.
14162 (parse_warning_context): Reinstalled correct force_error and
14163 do_warning flags setups.
14164 (java_report_errors): Changed prototype. Return java_error_count
14166 (variable_redefinition_error): Consider treating variable type as
14168 (create_interface): Warn about redundant abstract modifier if
14169 flag_redundant is set. Changed error message.
14170 (lookup_field_wrapper): Save/restore globals before/after looking
14172 (duplicate_declaration_error_p): Consider treating declaration
14173 type as a fake pointer.
14174 (register_fields): Extract real type from dependency node. Check
14175 for duplicate field declaration after type adjustment. Use
14176 DECL_INITIAL to store static final initialized values.
14177 (method_header): Extract real function type from dependency node.
14178 (check_abstract_method_header): Use GET_METHOD_NAME.
14179 (obtain_incomplete_type): Layout fake pointer type.
14180 (safe_layout_class): Don't try to check for methods before layout.
14181 (java_complete_class): Don't check for correct throws clause
14182 elements inheritance here.
14183 (resolve_and_layout): Broadened name parameter meaning.
14184 (reset_method_name): Use GET_METHOD_NAME.
14185 (java_get_real_method_name): New function.
14186 (java_check_regular_methods): Don't check methods in
14187 java.lang.Object. Verify lineage of throws clause elements. Use
14188 flag_no_overriding in warning report.
14189 (check_throws_clauses): Don't check if class was from
14190 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14191 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14192 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14193 warning on unsupported final local variables. Use build_decl
14194 instead of build_decl_no_layout. Get real local variable type from
14196 (source_start_java_method): Get real parameter type from
14197 dependency node. Call build_decl instead of build_decl_no_layout.
14198 (java_layout_classes): Reverse tree and layout type and class as
14199 required. Mark class as loaded when done.
14200 (resolve_field_access): Fixed indentation. Restricted condition
14201 leading to static field access code generation. Set field_type
14202 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14203 (resolve_qualified_expression_name): Initialize type_found to
14204 null. Handle static field resolved during qualification. Fixed
14205 layout on non primitive field decl types.
14206 (not_accessible_p): Fixed typo in comment.
14207 (patch_method_invocation): Resolve and layout class to search from
14209 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14210 layout non primitive type, if necessary. Make method node only to
14212 (find_applicable_accessible_methods_list): Consider WFL'ed method
14213 decl names. Fixed indentation.
14214 (argument_types_convertible): Resolve and layout target type if
14216 (java_complete_tree): Fixed indentation problems. Rewrote
14217 CALL_EXPR thrown exceptions check. Re-installed further processing
14218 of the assignment in certain cases.
14219 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14220 inlining on class literals.
14221 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14223 (valid_method_invocation_conversion_p): Likewise.
14224 (patch_string): Temporary disable forbidden use of `this' in
14225 explicit constructor invocations when doing string concatenation
14226 within their scope.
14227 (patch_unaryop): Added comment. Reinstalled code to disable
14228 further check on assignment operation with cast expression RHS.
14229 (patch_switch_statement): Fixed indentation.
14230 (build_try_statement): Call build_decl instead of
14231 build_decl_no_layout.
14232 (patch_synchronized_statement): Likewise.
14233 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14234 IS_UNCHECKED_EXPRESSION_P.
14235 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14236 layout argument exception type.
14237 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
14238 of IS_UNCHECKED_EXPRESSION_P.
14240 1998-11-18 Anthony Green <green@cygnus.com>
14242 * jcf-parse.c (yyparse): Open class file in binary mode.
14244 1998-11-15 Per Bothner <bothner@cygnus.com>
14246 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
14248 * jcf-write.c (perform_relocations): Move check out one loop.
14250 1998-11-15 Anthony Green <green@hoser.cygnus.com>
14252 * Make-lang.in: Fix reference to srcdir.
14253 * jv-scan.c: Add missing xmalloc prototype.
14254 * jvgenmain.c: Ditto.
14256 1998-11-15 Per Bothner <bothner@cygnus.com>
14258 * decl.c (error_mark_node), java-tree.h: New global.
14259 * parse.y: Use empty_stmt_node instead of size_zero_node.
14260 (build_if_else_statement): If missing else, use empty_stmt_node.
14262 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
14263 (java_complete_expand_method): Complain if return is missing.
14264 (java_check_regular_methods): Comment out incorrect error check.
14265 (not_accessible_p): Fix incorrect handling of protected methods.
14266 (patch_method_invocation): Pass correct context to not_accessible_p.
14267 (find_applicable_accessible_methods_list): Likewise.
14268 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
14269 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
14270 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
14271 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
14273 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
14274 (push_int_const): Remove reundant NOTE_PUSH.
14275 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
14276 (- case SWITCH_EXPR): Fix code generation bug.
14277 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
14278 (generate_classfile): More robust for abstract methods.
14280 1998-11-15 Anthony Green <green@cygnus.com>
14282 * Makefile.in: jv-scan and jvgenmain all require libiberty.
14283 * Make-lang.in: Ditto.
14285 * jv-scan.c: Remove xmalloc and xstrdup definitions.
14286 * jvgenmain: Ditto.
14288 1998-11-15 Per Bothner <bothner@cygnus.com>
14290 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
14292 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
14294 1998-11-14 Per Bothner <bothner@cygnus.com>
14296 Allow uses of interface types to verify. This is not really
14297 type-safe, but it matches what Sun does, and is OK as long as
14298 there are appropriate run-time checks.
14299 * verify.c (merge_types): If merging two interface types,
14300 just set the result to java.lang.Object.
14301 * expr.c (pop_type): Any interface is matches by java.lang.Object.
14303 1998-11-13 Tom Tromey <tromey@cygnus.com>
14305 * gjavah.c (main): Handle --output-class-directory argument.
14306 * jvspec.c (lang_specific_driver): Translate `-d' into
14307 -foutput-class-dir.
14308 * jcf.h (jcf_write_base_directory): Declare.
14309 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
14310 * lang-options.h: Mention -foutput-class-dir.
14311 * jcf-write.c (jcf_write_base_directory): New global.
14312 (make_class_file_name): Put generated .class file into `-d'
14313 directory, or into source directory if -d not given. Function now
14315 (write_classfile): Free class file name. Handle case where class
14317 (DIR_SEPARATOR): New macro.
14318 Include <sys/stat.h>
14320 * Makefile.in (prefix): New macro.
14322 1998-11-12 Per Bothner <bothner@cygnus.com>
14324 * parse.y (patch_invoke): Do less if flag_emit_class_files.
14325 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
14326 here (done in patch_invoke instead).
14327 (case_identity): Moved here from parse.y.
14329 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
14330 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
14331 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
14332 so they can be efficiently scanned without recursion.
14333 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
14334 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
14335 in BLOCK iteratively, rather than recursively.
14337 * parse.y (do_unary_numeric_promotion): New function.
14338 (patch_unaryop, patch_binop, patch_array_ref): Use it.
14340 * parse.y (patch_newarray): Various fixes.
14342 Re-do handling of switch statements (for proper block scoping).
14343 * parse.y: Add just a single block for the enture switch block,
14344 but don't create any "case blocks".
14345 (group_of_labels): Rmeoved unneeded non-terminal.
14346 CASE_EXPR and DEFAULT_EXPR are added to current block.
14347 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
14348 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
14349 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
14350 * parse.y (wfl_operator, print_int_node): Make non-static.
14351 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
14352 as part of recursive scan of block.
14353 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
14354 (patch_switch_statement): Most tests move dinto java_complete_tree.
14356 * parse.y: Make various production be non-typed (void).
14357 * parse.y (parse_error): Merged into issue_warning_error_from_context.
14358 * parse.y (add_stmt_to_compound): Don't create/change extra node.
14359 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
14361 * jcf-write.c (struct jcf_handler): New type.
14362 (struct jcf_switch_state): New type.
14363 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
14364 (alloc_handler, emit_unop, emit_reloc): New functions.
14365 (adjust_typed_op): Add extra parameter ("max type" offset).
14366 (emit_switch_reloc, emit_case-reloc): New function.
14367 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
14368 (generate_bytecode_insns): Support REAL_CST, switch statements,
14369 exception handling, method calls, object/array creation, and more.
14371 * class.c: Remove some unused variables.
14372 * constants.c (find_string_constant): New function.
14373 (count_constant_pool_bytes): Fix to correctly handle wide constants.
14374 * decl.c (complete_start_java_method): Don't _Jv_InitClass
14375 if flag_emit_class_files.
14377 1998-11-12 Tom Tromey <tromey@cygnus.com>
14379 * jcf-io.c (find_class): Added explanatory comment.
14381 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
14382 trailing slash to `.zip' entries.
14384 * jvspec.c (lang_specific_driver): Correctly handle case where
14385 GC_NAME not defined.
14387 1998-11-11 Tom Tromey <tromey@cygnus.com>
14389 * jvspec.c (GC_NAME): New define.
14390 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
14392 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
14394 1998-11-11 Per Bothner <bothner@cygnus.com>
14396 * jcf-dump.c (TABLE_SWITCH): Fix typos.
14398 1998-11-11 Tom Tromey <tromey@cygnus.com>
14400 * jcf-dump.c (main): Correctly recognize `--'-style long options.
14402 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14404 * class.c (is_compiled_class): Call safe_layout_class for class
14405 compiled from source.
14406 * conver.h (convert_to_integer, convert_to_real,
14407 convert_to_pointer): Added prototypes.
14408 * decl.c (init_decl_processing): Non longer push the decls of
14409 `methodtable', `constants', `Class', `Field', `dispatchTable'
14410 `jexception' and `Method'.
14411 * expr.c (build_invokeinterface): New function.
14412 (expand_invoke): static variable CLASS_IDENT now in
14413 build_invokeinterface. Use build_invokeinterface.
14414 (expand_java_field_op): Moved code to inline
14415 java.lang.PRIMTYPE.TYPE into a function.
14416 (build_primtype_type_ref): New function.
14417 * java-tree.def (INSTANCEOF_EXPR): New tree code.
14418 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
14419 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
14420 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
14421 (DECL_LOCAL_STATIC_VALUE): New macro.
14422 (build_invokeinterface, build_primtype_type_ref): New function
14424 (java_parse_abort_on_error): Macro rewritten.
14425 * jcf-parse.c (current_method): Add comment to declaration.
14426 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
14427 Function prototypes fixed.
14428 (jcf_parse_source): push/pop parser context. save/restore global.
14429 (parse_source_file): Fixed leading comment. Now take a
14430 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
14431 classes and pop the parser context anymore.
14432 (yyparse): Push parser context, save globals, parse the source
14433 file, restore globals and pop the parser context when processing a
14435 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
14436 * lex.c (java_parse_doc_section): New function.
14437 (java_lex): Call java_parse_doc_section when appropriate. Build an
14438 operator around INSTANCEOF_TK.
14439 * lex.h (java_lineterminator, java_sprint_unicode,
14440 java_unicode_2_utf8, java_lex_error, java_store_unicode):
14441 Prototypes rewritten.
14442 (java_parse_escape_sequence, java_letter_or_digit_p,
14443 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
14444 java_read_unicode, java_store_unicode, java_read_char,
14445 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
14446 Added function prototypes.
14447 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
14449 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
14451 (struct parser_ctxt): New fields: deprecated,
14452 current_parsed_class_un, gclass_list.
14453 (fix_method_argument_names, issue_warning_error_from_context,
14454 resolve_package, lookup_package_type): New function prototypes.
14455 (resolve_expression_name): Fixed function prototype.
14456 (find_applicable_accessible_methods_list): Fixed indentation, added
14457 extra argument in prototype.
14458 (check_final_assignment, build_null_of_type, check_deprecation,
14459 check_method_redefinition, reset_method_name,
14460 java_check_regular_methods, java_check_abstract_methods,
14461 maybe_build_primttype_type_ref): New function prototype.
14462 * parse.y (conver.h): Include.
14463 (INSTANCEOF_TK): Tagged <operator>.
14464 (single_type_import_declaration): Use REGISTER_IMPORT macro.
14465 (relational_expression:): Build binop for instanceof.
14466 (java_push_parser_context): Remember ctxp->gclass_list across
14468 (java_pop_parser_context): Simply return if no context
14469 exists. Remember gclass_list across contexts.
14470 (issue_warning_error_from_context): New function.
14471 (parse_error_context): Don't setup ctxp->elc here. Call
14472 issue_warning_error_from_context instead.
14473 (parse_warning_context): Likewise.
14474 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
14475 setup. Link new class/interface to ctxp->gclass_list.
14476 (add_superinterfaces): Register interface as incomplete if not
14478 (create_class): Remember class unqualified name in
14479 ctxp->current_parsed_class_un. Check class deprecation.
14480 (register_fields): Check field deprecation. Remember static final
14481 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
14483 (method_header): New local variable ORIG_ARG. Use unqualified
14484 current class name for check on constructor errors. Promote return
14485 type if of record type. Argument list fix moved in
14486 fix_method_argument_names, called here. Check method deprecation.
14487 (fix_method_argument_names): New function.
14488 (method_declarator): Promote record typed arguments.
14489 (safe_layout_class): Check class methods before layout.
14490 (java_complete_class): Compute field layout when patched.
14491 (do_resolve_class): Try to load class after having it renamed
14492 after the package name.
14493 (get_printable_method_name): Use DECL_CONTEXT.
14494 (reset_method_name): New function.
14495 (check_method_redefinition): Use reset_method_name.
14496 (java_check_regular_methods): New local variable
14497 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
14498 names for error report. Check for compile-time error when method
14499 found has default (package) access.
14500 (java_check_abstract_methods): Now takes an interface DECL node as
14501 an argument. Also reinstall real name on unchecked
14502 overriding/hiding methods for error report.
14503 (java_check_methods): Fixed leading comment. Get classes to verify
14504 from ctxp->gclass_list. Use CHECK_METHODS macro and set
14505 CLASS_METHOD_CHECKED_P on class verification.
14506 (lookup_java_method2): Get real method name if necessary.
14507 (find_in_imports): Don't check package class access here.
14508 (resolve_package, lookup_package_type): New functions.
14509 (java_layout_classes): Fixed leading comment. Take classes to be
14510 laid out from ctxp->gclass_list.
14511 (java_complete_expand_methods): Don't expand native and abstract
14513 (java_expand_classes): New function.
14514 (resolve_expression_name): Use additional argument ORIG. Retrieve
14515 values of static final field of primitive types.
14516 (resolve_field_access): Handles static final field of promotive
14518 (resolve_qualified_expression_name): Handle STRING_CST as
14519 primaries and package name resolution. Check deprecation on found
14520 decls. Set where_found and type_found on non static field resolved
14521 during qualification. Layout non primitive field decl types.
14522 (check_deprecation): New function.
14523 (maybe_access_field): Simplified.
14524 (patch_method_invocation_stmt): Local variable CLASS_TYPE
14525 removed. Reverse method's argument when primary is a type. Don't
14526 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
14527 instead. Include abstract class in the list of class searchable
14528 for constructors. Use DECL_CONTEXT of found method for access
14529 checks. Check method deprecation.
14530 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
14531 converting arguments. Handle INVOKE_INTERFACE.
14532 (lookup_method_invoke): Search constructor using existing
14533 infrastructure (don't rely on lookup_java_constructor anymore).
14534 (find_applicable_accessible_methods_list): Extra argument flag
14535 LC. Now include constructor in the search.
14536 (qualify_ambiguous_name): Conditional expression are primaries.
14537 (not_initialized_as_it_should_p): static final are always
14539 (java_complete_tree): Pass extra NULL argument to
14540 resolve_expression_name. Stricter test to carry on patching
14541 assignments. New case for INSTANCEOF_EXPR.
14542 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
14543 (check_final_assignment, maybe_build_primttype_type_ref): New
14545 (patch_assignment): Detect resolved static finals and carry normal
14546 assignment error check on them. Inline PRIMTYPE.TYPE read access.
14547 (try_builtin_assignconv): Access constant 0 on all primitive
14549 (valid_builtin_assignconv_identity_widening_p): Accept identical
14550 types. Accept all promoted type on int type.
14551 (valid_ref_assignconv_cast_p): Accept a null pointer to be
14552 assigned to a reference.
14553 (valid_method_invocation_conversion_p): Accept to check null
14555 (build_binop): Merge declaration and initialization of local
14557 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
14558 numeric types. Improved validity test for qualify operators on
14560 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
14561 and PREINCREMENT_EXPR. Also detect resolved static finals of a
14562 primitive type and issue the appropriate error message.
14563 (resolve_type_during_patch): Mark class loaded when resolved.
14564 (patch_cast): Allow null to be cased to reference types.
14565 (build_null_of_type): New function.
14566 (patch_array_ref): Handle array on references correctly.
14567 (patch_return): Removed unused local variable MODIFY. Force
14568 boolean to be returned as integers. Allows null to be returned by
14569 a function returning a reference.
14570 * typeck.c (convert_to_integer, convert_to_real,
14571 convert_to_pointer): Prototypes moved to convert.h
14572 (lookup_argument_method): Use method real name, if necessary.
14574 1998-10-30 Tom Tromey <tromey@cygnus.com>
14576 * class.c (build_class_ref): Changed name of primitive classes to
14579 * class.c (make_class_data): Renamed fields: nmethods to
14580 method_count, method_count to dtable_method_count. Always set
14581 `state' field to 0.
14582 * decl.c (init_decl_processing): Likewise.
14584 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14586 * class.c (layout_class): Don't mangle <finit>, produce
14587 __finit<class> instead. Don't verify artificial methods.
14588 * decl.c (finit_identifier_node): New declared global.
14589 (init_decl_processing): finit_identifier_node initialized.
14590 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
14591 * java-tree.h (finit_identifier_node): Declared as extern.
14592 (struct lang_decl): New field called_constructor.
14593 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
14594 (CLASS_HAS_FINIT_P): New macro.
14595 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
14596 explicit constructor invocation.
14597 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
14598 CALL_SUPER_CONSTRUCTOR_P): New macros.
14599 (write_classfile): Added prototype.
14600 * jcf-parse.c (jcf_parse_source): Parse and remember for
14601 generation if the file was seen on the command line.
14602 (parse_source_file): Don't write the class file here.
14603 (yyparse): Loop on files rewritten. Set current_jcf.
14604 (parse_zip_file_entries): Parse class file only if it was found.
14605 * lang.c (init_parse): Don't open command line provided filename
14607 (lang_parse): Don't set main_jcf anymore.
14608 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
14609 (JCONSTRUCTOR_CHECK): New macro.
14610 (JBSC_TYPE_P): New macro.
14611 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
14612 (COMPLETE_CHECK_OP_2): New macro.
14613 (struct parse_ctxt): New field explicit_constructor_p.
14614 (check_class_interface_creation): Fixed prototype indentation.
14615 (patch_method_invocation_stmt): Prototype reflects added argument.
14616 (patch_invoke): Likewise.
14617 (complete_method_declaration, build_super_invocation,
14618 verify_constructor_circularity,
14619 build_this_super_qualified_invocation, get_printable_method_name,
14620 patch_conditional_expr, maybe_generate_finit, fix_constructors,
14621 verify_constructor_super, create_artificial_method,
14622 start_artificial_method_body, end_artificial_method_body,
14623 generate_field_initialization_code): New function prototypes.
14624 * parse.y: Fixed leading comment
14625 (constructor_header:, constructor_body:, block_end:): Rules tagged
14627 (type_declaration:): Call maybe_generate_finit.
14628 (method_declaration:): Action for method_body: placed in new
14629 function complete_method_declaration, called here.
14630 (constructor_declaration:): Defined actions. Removed leading
14632 (constructor_header:): New rule with action.
14633 (constructor_body:): Rule rewritten using block_begin: and
14634 block_end:. Defined actions.
14635 (constructor_declarator:, explicit_constructor_invocation:):
14637 (block:): Use new rules block_begin: block_end:.
14638 (block_begin:, block_end:): New rules and actions.
14639 (block_statements:): Fixed error message for explicit
14641 (method_invocation:): Call build_this_super_qualified_invocation
14642 if primary is `this' or `super' was seen.
14643 (conditional_expression:): Action defined.
14644 (extra_ctxp_pushed_p): New static global flag.
14645 (java_parser_context_save_global): Create parser context if
14646 necessary. Use extra_ctxp_pushed_p to remember it.
14647 (java_parser_context_restore_global): Pop extra parser context if
14649 (build_array_from_name): Array on primitive types are marked
14651 (register_fields): Restore new name in field initializer
14652 expression if type was altered. Non static fields initialized upon
14653 declaration marked initialized.
14654 (maybe_generate_finit): New function.
14655 (maybe_generate_clinit): Use create_artificial_method,
14656 start_artificial_method_body, end_artificial_method_body. Generate
14657 debug info for enclosed initialization statements.
14658 (method_header): Fixed leading comment. Check constructor
14659 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
14661 (complete_method_declaration, constructor_circularity_msg,
14662 verify_constructor_circularity): New functions.
14663 (get_printable_method_name): New function.
14664 (check_method_redefinition): Don't rename <finit> methods. Fix
14665 declared constructor names. Error message for
14666 constructors modified.
14667 (java_check_regular_methods): Local variable seen_constructor
14668 renamed saw_constructor. Skip verification on constructors. Create
14669 default constructor with create_artificial_method.
14670 (java_check_methods): Removed unnecessary empty line.
14671 (create_artificial_method, start_artificial_method_body,
14672 end_artificial_method_body): New functions.
14673 (java_layout_classes): Changed leading comment. Reverse fields
14674 list if necessary. Always layout java.lang.Object if being
14676 (java_complete_expand_methods): Verify constructor circularity.
14677 (java_complete_expand_method): Call fix_constructor on
14678 constructors. Local variable no_ac_found removed. Restore
14679 bindings if method body expansion failed.
14680 (fix_constructors, verify_constructor_super,
14681 generate_field_initialization_code): New function.
14682 (java_expand_classes): Fixed leading comment. Write class file
14684 (resolve_expression_name): Check for illegal instance variable
14685 usage within the argument scope of an explicit constructor
14687 (resolve_qualified_expression_name): Pass extra from_super flag
14688 when invoking patch_method_invocation_stmt. New case for
14689 conditional expression when used as a primary. Check for error
14690 when acquiring super.
14691 (patch_method_invocation_stmt): Added extra argument super. New
14692 local variable is_static_flag. Set class_to_search according to
14693 the nature of the constructor invocation. Don't add `this'
14694 argument when expanding NEW_CLASS_EXPR. Check for illegal method
14695 invocation within the argument scope of explicit constructor
14696 invocation. Set is_static according to is_static_flag. Provide
14697 extra `super' argument to patch_invoke invocation.
14698 (patch_invoke): New argument from_super. Loop on arguments
14699 indentation fixed. Pass from_super to invocation_mode. New switch
14700 case INVOKE_SUPER. Fixed error message in switch default case.
14701 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
14703 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
14704 (lookup_method_invoke): Fixed prototypes in candidates list. Error
14705 message takes constructors into account.
14706 (find_applicable_accessible_methods_list): Fixed indentation.
14707 (qualify_ambiguous_name): Take explicit constructor invocation
14708 into account. Deal with a conditional expression as a primary to
14710 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
14711 case. Added extra argument to patch_method_invocation_stmt.
14712 Register calls made to explicit constructor `this'. Don't call
14713 save_expr in ARRAY_REF case when emitting class files. Check for
14714 illegal use of this when expanding explicit constructor invocation
14716 (complete_function_arguments): Set and reset parser context
14717 explicit_constructor_p field value when appropriate.
14718 (build_super_invocation, build_this_super_qualified_invocation):
14720 (patch_assignment): Fixed typo.
14721 (patch_unaryop): Check on final fields occurs only when a decl
14723 (patch_return): Take constructors into account.
14724 (patch_conditional_expr): New function.
14725 * typeck.c (build_java_signature): Removed unnecessary empty line.
14727 1998-10-28 Jeffrey A Law (law@cygnus.com)
14729 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
14731 1998-10-28 Tom Tromey <tromey@cygnus.com>
14733 * decl.c (init_decl_processing): Renamed fields.
14734 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
14735 interface_len, msize fields.
14737 * class.c (make_class_data): Removed subclass_head and
14738 subclass_next fields.
14739 * decl.c (init_decl_processing): Removed subclass_head and
14740 subclass_next fields.
14742 1998-10-28 Jeffrey A Law (law@cygnus.com)
14744 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
14745 * mangle.c (emit_unicode_mangled_name): Similarly.
14747 1998-10-26 Nick Clifton <nickc@cygnus.com>
14749 * jcf-parse.c (get_constant): Place braces around code to compute
14750 'd' when REAL_ARITHMETIC is not defined.
14752 1998-10-25 H.J. Lu (hjl@gnu.org)
14754 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
14757 1998-10-23 Tom Tromey <tromey@cygnus.com>
14759 * lang-specs.h: `.zip' files are input to jc1.
14761 1998-10-22 Per Bothner <bothner@cygnus.com>
14763 * jvspecs.c: Add (but don't enable) support for combining multiple
14764 .class and .java input filenames to a single jc1 invocation.
14765 Add support for -C flag (copile to .class files).
14766 Translate -classpath and -CLASSPATH arguments.
14767 * lang-specs.h: Don't set %2 spec.
14769 1998-10-22 Tom Tromey <tromey@cygnus.com>
14771 * jcf-path.c (add_entry): Don't add trailing separator if entry is
14773 (add_path): Don't add trailing separator to non-empty path
14776 * lang.c (lang_decode_option): Check for -fclasspath and
14777 -fCLASSPATH before examining other `-f' options.
14779 * java-tree.h (finalize_identifier_node): Don't declare.
14780 * class.c (make_class_data): Don't push "final" field.
14781 * decl.c (init_decl_processing): Don't push "final" field.
14782 (finalize_identifier_node): Removed.
14783 (init_decl_processing): Don't set finalize_identifier_node.
14785 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
14787 1998-10-11 Anthony Green <green@cygnus.com>
14789 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
14790 (JV_SCAN_SOURCES): New macro.
14791 (JCF_DUMP_SOURCES): Likewise.
14792 (jcf-dump$(exeext)): New target.
14793 (jv-scan$(exeext)): New target.
14795 1998-10-22 Tom Tromey <tromey@cygnus.com>
14797 * Makefile.in (LEX): Removed.
14798 (LEXFLAGS): Likewise.
14799 (SET_BISON): New macro.
14801 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
14802 spurious diffs in parse.c.
14803 ($(PARSE_SCAN_C)): Likewise.
14804 (PARSE_DIR): New macro.
14806 (PARSE_SCAN_C): Likewise.
14807 (PARSE_RELDIR): New macro.
14809 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
14811 * jcf-io.c (find_class): Use saw_java_source to determine when to
14812 look for `.java' file.
14813 * jcf-parse.c (saw_java_source): New global.
14814 (yyparse): Set it if `.java' file seen.
14816 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
14817 (GCJH_SOURCES): Likewise.
14818 * Makefile.in (datadir): New macro.
14819 (libjava_zip): Likewise.
14820 (JAVA_OBJS): Added jcf-path.o.
14821 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14822 (../gcjh$(exeext)): Likewise.
14823 (jcf-path.o): New target.
14824 * java-tree.h (fix_classpath): Removed decl.
14825 * jcf-parse.c (fix_classpath): Removed.
14826 (load_class): Don't call fix_classpath.
14827 * parse.y (read_import_dir): Don't call fix_classpath.
14828 * lex.h: Don't mention classpath.
14829 * lex.c (java_init_lex): Don't initialize classpath.
14830 * jcf-io.c (classpath): Removed global.
14831 (find_class): Use jcf_path iteration functions. Correctly search
14832 class path for .java file.
14833 (open_in_zip): New argument `is_system'.
14834 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
14835 classpath-related options.
14836 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
14838 (lang_init): Call jcf_path_init.
14839 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
14840 * lang-specs.h: Handle -I. Minor cleanup to -M options.
14841 Correctly put braces around second string in each entry.
14842 * gjavah.c (main): Call jcf_path_init. Recognize all the new
14843 classpath-related options.
14844 (help): Updated for new options.
14845 * jcf.h: Declare functions from jcf-path.c. Don't mention
14846 `classpath' global.
14847 * jcf-path.c: New file.
14849 * jcf-depend.c: Include jcf.h.
14851 * jcf-write.c (localvar_alloc): Returns `void'.
14852 (localvar_free): Removed unused variable.
14854 * lang.c (OBJECT_SUFFIX): Define if not already defined.
14855 (init_parse): Use OBJECT_SUFFIX, not ".o".
14857 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14859 * class.c (emit_register_classes): Renamed from
14860 emit_register_class.
14861 * java-tree.h (emit_register_classes): Prototype renamed from
14862 emit_register_class.
14863 * jcf-parse.c (yyparse): Call emit_register_classes once before
14865 * parse.y (java_expand_classes): No longer register classes.
14867 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14869 * class.c (is_compiled_class): New local variable
14870 seen_in_zip. Identify classes found in currently compiled source
14872 * decl.c (complete_start_java_method): Fixed typo.
14873 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
14874 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
14875 (CLASS_P): Moved around.
14876 (java_parse_abort_on_error): Macro moved from jcf-parse.c
14877 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
14879 (jcf_parse_source): Changed leading comment. Removed unnecessary
14880 fclose and CLASS_FROM_SOURCE_P marking.
14881 (parse_source_file): New local variables remember_for_generation
14882 and filename. Mark parsed file name identifier node. Removed block
14883 executed when parse_only was null. Set remember_for_generation.
14884 Use it as an argument to java_pop_parser_context.
14885 (yyparse): New local variables several_files, list, next node and
14886 current_file_list. Split ampersand separated file names into
14887 current_file_list. Iterate through the list and parse accordingly.
14888 * parse.h (java_pop_parser_context): New function prototype.
14889 * parse.y (ctxp_for_generation): New static global variable.
14890 (java_pop_parser_context): New argument generate. Link popped ctxp
14891 to ctxp_for_generation list accordingly.
14892 (java_complete_expand_methods): Fixed indentation.
14893 (java_expand_classes): New function.
14895 1998-10-17 Per Bothner <bothner@cygnus.com>
14897 * Makefile.in: Link with libiberty.a instead of memmove.o.
14899 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14901 * lex.c (setjmp.h): No longer included.
14902 * lex.h (setjmp.h): Included.
14903 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
14904 (duplicate_declaration_error_p): Renamed from
14905 duplicate_declaration_error.
14906 (build_array_from_name): New function prototype.
14907 * parse.y (setjmp.h): No longer included.
14908 (variable_declarator_id): Define action.
14909 (build_array_from_name): New function.
14910 (duplicate_declaration_error_p): Renamed from
14911 duplicate_declaration_error. Fixed leading comment.
14912 (register_fields): Main `for' loop reorganized. Uses
14913 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
14914 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
14915 build_array_from_name.
14916 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
14918 (read_import_dir): Don't try to skip `.' and `..'.
14919 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
14920 build_array_from_name. Main `for' loop reorganized.
14921 (resolve_qualified_expression_name): When building access to a
14922 field, use the type where the field was found, not its own type.
14923 (maybe_access_field): Use field DECL_CONTEXT if the type where the
14924 field was found is null.
14925 (qualify_ambiguous_name): Sweep through all successive array
14928 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14930 * java-tree.h (pop_labeled_block, lang_printable_name,
14931 maybe_add_interface, set_super_info, get_access_flags_from_decl,
14932 interface_of_p, inherits_from_p, fix_classpath,
14933 complete_start_java_method, emit_handlers, init_outgoing_cpool,
14934 make_class_data, register_class, alloc_name_constant): New
14935 function prototypes.
14936 * lang.c (lang_decode_option): Set argc argument unused. Fixed
14937 indentation. Added cast to remove warning.
14938 (lang_printable_name): Set v argument unused.
14939 (lang_print_error): Added argument to lang_printable_name call.
14940 (java_dummy_print, print_lang_decl, print_lang_type,
14941 print_lang_identifier, lang_print_xnode): All argument marked
14943 * lex.c (java_unget_unicode): Removed unnecessary argument.
14944 (java_allocate_new_line): Unused local variable is gone.
14945 (java_read_char): Added parenthesis in expressions to remove
14946 warnings. Added final return statement.
14947 (java_read_unicode): Added parenthesis in expression to remove
14949 (java_parse_end_comment): Fixed java_unget_unicode invocation.
14950 (java_parse_escape_sequence): Likewise.
14951 (java_lex): Unused local variables are gone. Fixed
14952 java_unget_unicode invocation.
14953 * lex.h (set_float_handler): Prototype added when JC1_LITE not
14955 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
14956 lang_printable_name invocation in macro.
14957 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
14959 (duplicate_declaration_error): Suppressed unused argument in
14961 (identical_subpath_p): Function declaration is gone.
14962 (patch_invoke): Suppressed unused argument in prototype.
14963 (patch_cast, build_labeled_block, check_thrown_exceptions):
14965 * parse.y (setjmp.h): Included
14966 (toplev.h): Likewise.
14967 (field_declaration:): Suppressed unused local
14968 (label_decl:): Fixed build_labeled_block invocation.
14969 (java_pop_parser_context): Put extra parenthesis around assignment
14971 (yyerror): Suppressed unused local variables.
14972 (variable_redefinition_error): Fixed lang_printable_name
14974 (create_interface): Suppressed unused local variables.
14975 (create_class): Likewise.
14976 (duplicate_declaration_error): Suppressed unused argument. Fixed
14977 lang_printable_name invocation.
14978 (register_fields): Suppressed unused local variable. Fixed
14979 duplicate_declaration_error invocation.
14980 (method_header): Suppressed unused local variable.
14981 (method_declarator, parser_check_super): Likewise.
14982 (java_complete_class): Suppressed unused local variable. Fixed
14983 fatal error message.
14984 (complete_class_report_errors): Added default: in switch.
14985 (java_check_regular_methods): Fixed lang_printable_name
14987 (check_throws_clauses): Likewise.
14988 (java_check_abstract_methods): Suppressed unused local
14989 variable. Fixed lang_printable_name invocation.
14990 (read_import_entry): Added supplemental return statement.
14991 (read_import_dir): Suppressed unused local variables.
14992 (check_pkg_class_access, declare_local_variables): Likewise.
14993 (source_start_java_method): Suppressed unused extern variable
14995 (expand_start_java_method): Suppressed unused extern and local
14996 variable declarations.
14997 (java_complete_expand_methods): Likewise.
14998 (java_complete_expand_method): Suppressed unused local variables.
14999 (make_qualified_name): Likewise.
15000 (resolve_qualified_expression_name): Added default: in
15001 switch. Fixed lang_printable_name invocation.
15002 (class_instance_creation_expression): Added parenthesis around
15004 (patch_method_invocation_stmt): Fixed lang_printable_name and
15005 patch_invoke invocations.
15006 (check_for_static_method_reference): Fixed lang_printable_name
15008 (patch_invoke): Suppressed unused arguments and local variables.
15009 (lookup_method_invoke): Suppressed unused local variables.
15010 (qualify_ambiguous_name): Added default: in switch.
15011 (identical_subpath_p): Function removed.
15012 (patch_assignment): Suppressed unused local variables. Suppressed
15013 unnecessary if statement. Fixed lang_printable_name invocations.
15014 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15015 (valid_ref_assignconv_cast_p): Parenthesis around
15016 expression. Suppressed unused local variables.
15017 (build_binop): Suppressed unused local variables. fixed
15018 lang_printable_name invocations.
15019 (string_constant_concatenation): Suppressed unused local
15021 (patch_unaryop): Fixed lang_printable_name invocation.
15022 (patch_cast): Suppressed unnecessary argument. Fixed
15023 lang_printable_name invocation.
15024 (patch_array_ref): Fixed lang_printable_name invocation.
15025 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15026 (build_labeled_block): Suppressed unused argument.
15027 (generate_labeled_block): Fixed build_labeled_block invocation.
15028 (build_loop_body): Suppressed unused local variables.
15029 (patch_loop_statement): Likewise.
15030 (patch_exit): Fixed lang_printable_name invocation.
15031 (patch_switch_statement): Likewise.
15032 (case_identity): First argument marked unused.
15033 (patch_try_statement): Fixed lang_printable_name invocations.
15034 (patch_synchronized_statement, patch_throw_statement): Likewise.
15035 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15036 lang_printable_name invocations.
15037 (check_thrown_exceptions_do): Suppressed unused argument.
15039 1998-10-14 Tom Tromey <tromey@cygnus.com>
15041 * jcf-write.c (write_classfile): Add output class file as target.
15042 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15043 * jcf.h: Added declarations for dependency-tracking functions.
15044 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15045 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15046 (finish_parse): Call jcf_dependency_write.
15047 (dependency_tracking): New global.
15048 (DEPEND_SET_FILE): New define.
15049 (DEPEND_ENABLE): New define.
15050 (init_parse): Enable dependency tracking if required.
15052 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15053 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15054 (../gcjh$(exeext)): Likewise.
15055 (jcf-depend.o): New target.
15056 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15057 (GCJH_SOURCES): Likewise.
15058 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15060 (find_classfile): Added dep_name argument.
15061 (find_class): Compute name of dependency.
15062 (open_in_zip): Call jcf_dependency_add_file.
15063 * gjavah.c (output_file): No longer global.
15064 (usage): Don't mention "gjavah".
15066 (java_no_argument): Likewise.
15067 (version): Likewise.
15068 (main): Recognize and handle -M family of options.
15069 (print_mangled_classname): Return is void.
15070 (process_file): Handle case where output is suppressed.
15071 (HANDLE_END_FIELD): Likewise.
15072 (HANDLE_METHOD): Likewise.
15073 * jcf-depend.c: New file.
15075 1998-10-13 Jeffrey A Law (law@cygnus.com)
15077 * java-tree.def: Add missing newline at EOF.
15079 1998-10-13 Tom Tromey <tromey@cygnus.com>
15081 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15082 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15084 Include <config.h> and "system.h".
15085 (disassemble_method): Undefine RET to avoid clash with
15086 config/i386/i386.h.
15088 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15090 * decl.c (runtime_exception_type_node, error_exception_type_node):
15091 New global variables.
15092 (init_decl_processing): Initialized.
15093 * expr.c (java_lang_expand_expr): Set caught exception type to
15094 null if catch handler argument doesn't exit.
15095 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15097 * java-tree.h (runtime_exception_type_node,
15098 error_exception_type_node): Global variables declared.
15099 (DECL_FUNCTION_THROWS): New macro.
15100 (DECL_FUNCTION_BODY): Modified comment.
15101 (DECL_SPECIFIC_COUNT): Likewise.
15102 (struct lang_decl): New field throws_list.
15103 (IS_UNCHECKED_EXPRESSION_P): New macro.
15104 * lex.c (java_lex): Generate location information for THROW_TK.
15105 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15106 EXCEPTIONS_P): New macros.
15107 (enum jdep_code): New value JDEP_EXCEPTION.
15108 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15109 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15110 PATCH_METHOD_RETURN_ERROR): New macros.
15111 (patch_method_invocation_stmt): Added new argument to prototype.
15112 (patch_synchronized_statement, patch_throw_statement,
15113 check_thrown_exceptions, check_thrown_exceptions_do,
15114 purge_unchecked_exceptions, check_throws_clauses): New function
15116 * parse.y Fixed typo in keyword section.
15117 (throw:): Rule tagged <node>.
15118 (THROW_TK): Keyword tagged <operator>.
15119 (method_header:): Last argument to call to method_header passed
15121 (throws:, class_type_list:, throw_statement:,
15122 synchronized_statement:, synchronized:): Defined actions.
15123 (method_header): New local variable current. Register exceptions
15124 from throws clause.
15125 (java_complete_tree): Complete and verify exceptions from throws
15127 (complete_class_report_errors): Error message on exceptions not
15129 (java_check_regular_methods): Fixed typo. Shortcut on private
15130 overriding methods. Changed error message on method
15131 redefinition. Check for throws clause compatibility.
15132 (check_throws_clauses): New function.
15133 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15134 method. Changed error message on method redefinition.
15135 (currently_caught_type_list): New static variable.
15136 (java_complete_expand_methods): Purge unchecked exceptions from
15137 throws clause list. Call PUSH_EXCEPTIONS before walk and
15138 POP_EXCEPTIONS after.
15139 (resolve_qualified_expression_name): Pass new argument as NULL to
15140 patch_method_invocation_stmt.
15141 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15142 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15143 argument list when appropriate. Use new argument if non null to
15144 store selected method decl.
15145 (patch_invoke): Convert if necessary args of builtin types before
15146 forming CALL_EXPR. Argument list no longer reversed here.
15147 (invocation_mode): Treat final methods as static methods.
15148 (java_complete_tree): New cases for THROW_EXPR: and
15149 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15151 (complete_function_arguments): No more RECORD_TYPE
15152 conversion. Function parameter nodes no longer saved.
15153 (valid_ref_assignconv_cast_p): Avoid handling null type.
15154 (patch_binop): Fixed null constant reference handling.
15155 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15156 BUILD_THROW macros.
15157 (patch_try_statement): Fixed comments. Record caught types in
15158 list, push the list, expand try block and pop the list.
15159 (patch_synchronized_statement, patch_throw_statement,
15160 check_thrown_exceptions, check_thrown_exceptions_do,
15161 purge_unchecked_exceptions): New functions.
15162 * typeck.c (lookup_argument_method): Allow WFL in place of method
15163 DECL_NAME during method definition check
15165 1998-10-09 Tom Tromey <tromey@cygnus.com>
15167 * gjavah.c (decode_signature_piece): New function.
15168 (print_c_decl): Use it. Added `name_override' argument.
15169 (print_method_info): Use name_override argument to print_c_decl.
15170 (seen_fields): Removed.
15171 (print_field_info): Don't update seen_fields.
15172 (struct method_name): New structure.
15173 (method_name_list): New global.
15174 (print_method_info): Add new method to list of methods.
15175 (name_is_method_p): New function.
15176 (print_field_info): If field name has same name as method, then
15178 (process_file): Parse methods before fields.
15179 (field_pass): New global.
15180 (HANDLE_END_FIELD): Take field_pass into account.
15182 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15184 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15185 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15187 1998-10-03 Anthony Green <green@cygnus.com>
15189 * jvspec.c: Fix bug in jvgenmain_spec patch.
15191 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15193 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15194 * decl.c (soft_exceptioninfo_call_node): New global variable.
15195 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15196 takes extra integer argument. soft_exceptioninfo_call_node
15198 * except.c (java_set_exception_lang_code): New function
15199 (method_init_exceptions): Called here.
15200 (prepare_eh_table_type): New function.
15201 (expand_end_java_handler): Called here.
15202 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15203 one argument. Modified generation of call to
15204 soft_badarrayindex_node to use new argument.
15205 (build_java_arrayaccess): Pass faulty index value to
15206 build_java_throw_out_of_bounds_exception.
15207 (generate_name): New function.
15208 (java_lang_expand_expr): New local variables node, current,
15209 has_finally_p. Expand TRY_EXPR node.
15210 (process_jvm_instruction): Replace top of the stack with thrown
15211 object reference when entering exception handler.
15212 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15213 specific tree codes.
15214 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15216 (DECL_SPECIFIC_COUNT): New macro.
15217 (prepare_eh_table_type, java_set_exception_lang_code,
15218 generate_name): New function declarations.
15219 (match_java_method): Declaration deleted.
15220 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15222 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15223 * parse.h (redefinition_error, refine_accessible_methods_list,
15224 can_cast_to_p): Function declaration removed.
15225 (classitf_redefinition_error, variable_redefinition_error,
15226 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15227 find_most_specific_methods_list, argument_types_convertible,
15228 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15229 valid_cast_to_p, valid_method_invocation_conversion_p,
15230 try_reference_assignconv, add_stmt_to_compound,
15231 build_jump_to_finally, build_tree_list, patch_try_statement,
15232 java_get_catch_block): New function declarations.
15233 * parse.y (string_buffer_type): Global variable deleted.
15234 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15235 finally): Rules tagged <node>.
15236 (TRY_TK, CATCH_TK): Token tagged <operator>.
15237 (class_body_declaration:, class_member_declaration:,
15238 formal_parameter:, explicit_constructor_invocation:,
15239 interface_member_declaration:, constant_declaration:,
15240 primary_no_new_array:, class_instance_creation_expression:,
15241 array_creation_expression:): Issue error on unsuported JDK1.1
15243 (try_statement:, catches:, finally:): Define actions.
15244 (catch_clause_parameter): New rule.
15245 (catch_clause:): Use new rule catch_clause_parameter.
15246 (parse_jdk1_1_error): New function.
15247 (redefinition_error): Renamed classitf_redefinition_error.
15248 (variable_redefinition_error): New function.
15249 (check_class_interface_creation): Call
15250 classitf_redefinition_error.
15251 (java_complete_tree): Added error message on JDEP_TYPE: case.
15252 (complete_class_report_errors): Fixed indentation.
15253 (declare_local_variables): Call variable_redefinition_error.
15254 (source_end_java_method): Call java_set_exception_lang_code and
15255 emit_handlers where appropriate.
15256 (java_method_add_stmt): Call add_stmt_to_block.
15257 (add_stmt_to_block): New function.
15258 (lookup_method_invoke): Fixed outside comment. new local variable
15259 candicates. Call find_applicable_accessible_methods_list and
15260 find_most_specific_methods_list when searching for a
15261 method. Modified error report to list possible candidates when
15263 (find_applicable_accessible_methods_list,
15264 find_most_specific_methods_list, argument_types_convertible): New
15266 (refine_accessible_methods_list): Function deleted.
15267 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
15268 expr (if applicable) before calling patch_array_ref.
15269 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
15270 (enter_block): Fixed comment.
15271 (enter_a_block): New function.
15272 (patch_assignment): Reorganized. Call try_reference_assignconv for
15273 references. Call valid_cast_to_p instead of can_cast_to_p.
15274 (try_reference_assignconv,
15275 valid_builtin_assignconv_identity_widening_p): New functions.
15276 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
15277 (valid_cast_to_p, valid_method_invocation_conversion_p): New
15279 (build_string_concatenation): Don't resolve StringBuffer.
15280 (patch_cast): Fixed inverted arguments.
15281 (patch_array_ref): Code to save array expr deleted. Call
15282 valid_cast_to_p instead of can_cast_to_p.
15283 (generate_labeled_block): Call generate_name.
15284 (build_jump_to_finally, build_try_statement, java_get_catch_block,
15285 patch_try_statement): New functions.
15286 * typeck.c (match_java_method): Function deleted.
15288 1998-10-02 Anthony Green <green@cygnus.com>
15290 * jvspec.c: jvgenmain_spec uses different temporary file names.
15292 1998-10-02 Anthony Green <green@cygnus.com>
15294 * jvspec.c (lang_specific_driver): Fail if user specifies
15295 --main= when not linking.
15297 1998-09-28 Tom Tromey <tromey@cygnus.com>
15299 * class.c (make_class_data): Push value for `thread' field.
15300 * decl.c (init_decl_processing): Added `thread' field to class.
15302 * class.c (add_field): Always make static fields externally
15305 1998-09-26 Anthony Green <green@cygnus.com>
15307 * expr.c (build_java_athrow,
15308 build_java_throw_out_of_bounds_exception, expand_invoke,
15309 build_newarray, expand_java_multianewarray, build_java_monitor):
15310 Update comments to reflect _Jv_* function names.
15312 1998-09-25 Per Bothner <bothner@cygnus.com>
15314 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
15315 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
15316 * parse.y (expand_start_java_method): Likewise.
15318 1998-09-24 Per Bothner <bothner@cygnus.com>
15320 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
15322 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
15323 (add_field): No longer need to convert from RECORD_TYPE to pointer,
15324 * expr.c: Remove no-longer-needed calls to promote_type.
15325 * decl.c (give_name_to_locals): Liekwise.
15326 * jcf-parse.c (get_class_constant): Compensate for new signatures.
15327 * parse.y: Add/remove promote_type calls as appropriate.
15328 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
15329 (parse_signature_string): Likewise.
15330 (build_java_array_type): Fix for now signature convenions.
15332 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
15334 1998-09-23 Tom Tromey <tromey@cygnus.com>
15336 * class.c (init_class_processing): libjava function renamed to
15339 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15341 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
15342 * java-tree.def: Fixed DEFTREECODE third argument.
15343 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
15344 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
15345 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
15346 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15347 JAVA_THIS_EXPR): Now replaced by tree code definitions.
15348 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
15349 * lang.c (java_tree_code_type, java_tree_code_length,
15350 java_tree_code_name): New arrays.
15351 (lang_init): Append Java tree node definitions to Gcc ones.
15352 * lex.c (expression_obstack): Declared as extern when JC1_LITE
15354 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
15356 (java_lex): Allow declaration of empty string constants. Retain
15357 location information on CASE_TK and DEFAULT_TK.
15358 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
15359 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
15360 Modified to be more robust.
15361 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
15362 (build_new_invocation, try_builtin_assignconv,
15363 patch_switch_statement, string_constant_concatenation,
15364 build_string_concatenation, patch_string_cst, patch_string,
15365 java_expand_switch): New function declarations.
15366 * parse.y: Rules related to switch and EH tagged <node>.
15367 (label_id): Set to NULL_TREE
15368 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
15370 (this_or_super:): Fixed indentation.
15371 (statement:, statement_nsi:, statement_without_trailing_substatement:,
15372 statement_expression:): Removed call to RULE on all sub-rules.
15373 (switch_expression:, switch_labels:): New rules.
15374 (switch_statement:, switch_block:, switch_block_statement_groups:,
15375 switch_block_statement_group:, switch_labels:, switch_label:):
15377 (throw_statement:, synchronized_statement:, try_statement:):
15378 Defined temporary actions.
15379 (class_instance_creation_expression:): Call
15380 build_new_invocation. Fixed indentation.
15381 (field_access): Fixed indentation.
15382 (method_invocation): Likewise.
15383 (make_qualified_primary): Use THIS_EXPR.
15384 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
15385 resolving from SUPER, set *type_found.
15386 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
15387 (java_complete_tree): Removed unused local variable `location'. Case
15388 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
15389 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
15390 on MODIFY_EXPR: and all binary operator tree code cases. Removed
15391 STRING_CST: case. default: checks for patchable strings.
15392 (complete_function_arguments): Transform string constant or
15393 crafted StringBuffer if necessary.
15394 (build_method_invocation): Fixed comments.
15395 (build_new_invocation): New function.
15396 (patch_assignment): Call try_builtin_assignconv to figure a valid
15397 assignment conversion between builtin types.
15398 (try_builtin_assignconv): New function.
15399 (build_binop): Use URSHIFT_EXPR directly to call build.
15400 (operator_string): Use UNARY_PLUS_EXPR.
15401 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
15403 (do_merge_string_cste, merge_string_cste,
15404 string_constant_concatenation, build_string_concatenation,
15405 patch_string, patch_string_cst): New function.
15406 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
15407 (patch_unaryop): Likewise. New test of valid ++/-- operands.
15408 (build_newarray_node): Use NEW_ARRAY_EXPR.
15409 (build_this): Use THIS_EXPR.
15410 (build_return): Enable debug information on return statement.
15411 (build_if_else_statement): Likewise.
15412 (complete_labeled_statement): Fixed related comment.
15413 (build_loop_body): Fixed comment.
15414 (build_bc_statement): Enable debug information on break/continue
15416 (patch_bc_statement): Fixed typos. Handle SWITCH statement
15418 (patch_switch_statement, case_identity, java_expand_switch): New
15421 1998-09-21 Per Bothner <bothner@cygnus.com>
15423 * buffer.h (BUFFER_INIT): New macro.
15424 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
15425 Pass (struct jcf_partial *state) to most functions.
15426 (jcf_block, jcf_relocation): New types.
15427 Support labels, branches, conditionals, loops.
15429 1998-09-21 Tom Tromey <tromey@cygnus.com>
15431 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
15433 1998-09-21 Per Bothner <bothner@cygnus.com>
15435 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
15436 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
15437 not integer_type_node (INT_TYPE_SIZ bits).
15439 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
15441 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
15442 * jcf-dump.c (print_exception_table): New function.
15443 (disassemble_method): Better handling of wide instructions.
15444 Make more robust for bad input.
15446 1998-09-30 Jeffrey A Law (law@cygnus.com)
15448 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
15451 1998-09-17 Jeffrey A Law (law@cygnus.com)
15453 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
15455 1998-09-17 Tom Tromey <tromey@cygnus.com>
15457 * Makefile.in ($(PARSE_H)): Removed target.
15459 1998-09-17 Jeffrey A Law (law@cygnus.com)
15461 * Makefile.in (JAVA_OBJS): Add memmove.o
15462 (memmove.o): New target & rules.
15464 1998-09-15 Tom Tromey <tromey@cygnus.com>
15466 * expr.c (expand_invoke): Don't generate a call to the class init
15469 1998-09-14 Jeffrey A Law (law@cygnus.com)
15471 * Makefile.in: Add many missing dependencies.
15472 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
15474 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
15475 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
15477 1998-09-11 Per Bothner <bothner@cygnus.com>
15479 * decl.c (complete_start_java_method): If method is static (and
15480 not private) call _Jv_InitClass.
15481 * expr.c (expand_invoke): Don't call build_class_init.
15483 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
15485 1998-09-10 Jeffrey A Law (law@cygnus.com)
15487 * Make-lang.in (GCJ): Define before using.
15489 1998-09-09 Jeffrey A Law (law@cygnus.com)
15491 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
15492 losing due to namespace pollution in GNU getopt.h
15494 1998-09-09 Tom Tromey <tromey@cygnus.com>
15496 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
15497 (java.all.cross): Likewise.
15498 (java.rest.encap): Likewise.
15500 1998-09-08 Jeffrey A Law (law@cygnus.com)
15502 * gjavah.c (print_class_decls): Fix thinko in arglist
15503 * jcv-io.c (find_classfile): Similarly.
15505 1998-09-07 Jeffrey A Law (law@cygnus.com)
15507 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
15509 1998-09-05 Tom Tromey <tromey@cygnus.com>
15511 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
15512 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
15513 * Makefile.in (PARSE_C): New macro.
15514 (PARSE_H): Likewise.
15515 (PARSE_SCAN_C): Likewise.
15516 ($(PARSE_C)): Target renamed from parse.c.
15517 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
15518 (clean): Remove parse-scan.c as well.
15519 (parse.o): Depend on $(PARSE_C).
15521 1998-09-05 Anthony Green <green@cygnus.com>
15523 * README, license.terms: Removed.
15525 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
15526 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
15527 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
15528 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
15529 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
15530 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
15531 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
15532 and Java trademark attribution.
15534 1998-09-04 Tom Tromey <tromey@cygnus.com>
15536 * Makefile.in: Use gcjh, not gjavah.
15537 * config-lang.in (stagestuff): Use gcjh, not gjavah.
15538 * Make-lang.in: Changed gjavah to gcjh everywhere.
15540 1998-09-03 Per Bothner <bothner@cygnus.com>
15542 * gjavah.c: Support new -prepend -add -append flags.
15543 (print_method_info): Method is not virtual if class is final.
15545 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * jv-scan.c: Fixed copyright assignment.
15548 * keyword.gperf: Likewise.
15549 * keyword.h: Likewise.
15550 * lex.c: Fixed copyright assignment.
15551 (java_lex): Push unicode back when parsing '<'.
15552 * lex.h: Fixed copyright assignment.
15553 * parse-scan.y: Likewise.
15554 * parse.h: Fixed copyright assignment.
15555 (build_debugable_stmt, complete_for_loop): New function prototypes.
15556 * parse.y: Fixed copyright assignment.
15557 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
15558 size_zero_node when completing a loop with no exit condition.
15559 (for_statement_nsi:): Define action.
15560 (for_init:, for_update:): Return size_zero_node when empty.
15561 (declare_local_variables): Call build_debugable_stmt.
15562 (build_debugable_stmt): New function.
15563 (build_loop_body): Build debugable statement around loop
15565 (complete_loop_body): Take into account the debugable statement
15566 around the EXIT_EXPR.
15567 (complete_loop_body): New function.
15568 (patch_exit_expr): Fixed condition inversion.
15570 1998-09-02 Tom Tromey <tromey@cygnus.com>
15572 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
15573 name of thread define.
15574 * jvspec.c (THREAD_NAME): New macro.
15576 (THREADLIB): Likewise.
15577 (lang_specific_driver): Recognize attempt to link with thread
15578 library or gc library. Recognize -ljava on command line so it
15579 isn't linked against more than once.
15581 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15583 * parse-scan.y (report_main_declaration): Name of the class
15584 containing `main' can be a qualified name.
15586 1998-08-31 Tom Tromey <tromey@cygnus.com>
15588 * config-lang.in: Changed gjavac to gjc everywhere.
15589 * Make-lang.in: Changed gjavac to gjc everywhere.
15591 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15593 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
15594 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
15595 and install the files.
15596 * Makefile.in (JAVA_OBJS_LITE): New variable.
15597 (compiler:): Now include jv-scan as a dependency.
15598 (../jv-scan$(exeext), parse-scan.c): New targets.
15599 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
15600 * config-lang.in (compilers): Removed gcj, gjavah from the list.
15601 * jcf-parse.c (parse_source_file): Call java_layout_classes and
15602 check for errors even if parse_only.
15603 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
15605 (yylex): New function. Uses java_lex body.
15606 (java_lex): Removed commented out statement. Remove local variable
15607 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
15608 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
15609 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
15610 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
15611 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
15612 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
15614 (java_lex_error): Empty if JC1_LITE is defined.
15615 (java_get_line_col): Return 0 if JC1_LITE is defined.
15616 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
15617 SET_MODIFIER_CTX): Moved into the section containing the macros
15618 conditionally defined by JC1_LITE.
15619 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
15620 argument if JC1_LITE is defined.
15621 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
15622 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
15624 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
15625 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
15626 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
15627 to different values according to JC1_LITE.
15628 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
15629 declared if JC1_LITE set.
15630 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
15631 defined if JC1_LITE not set.
15632 (struct parser_ctx): Reorganized and skip the jc1 front end part
15634 (java_layout_classes): New function definition.
15635 (java_push_parser_context, java_init_lex, yyparse, yylex,
15636 yyerror): Prototype always declared. All other static function
15637 prototypes declared only if JC1_LITE is not set.
15638 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
15639 declared in parse.h.
15640 (java_layout_classes): New function.
15641 (java_complete_expand_methods): No longer layout the class here.
15642 * parse-scan.y: New file.
15643 * jv-scan.c: New file.
15645 1998-08-25 Tom Tromey <tromey@cygnus.com>
15647 * gjavah.c (main): Handle -friend option.
15648 (friend_specs): New global.
15649 (generate_access): Handle friend_specs.
15650 (process_file): Likewise.
15651 (MAX_FRIENDS): New macro.
15652 (friend_count): New global.
15653 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
15654 Changed all callers.
15656 1998-08-24 Per Bothner <bothner@cygnus.com>
15658 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
15659 (main): Handle processing all the entries of a named .zip archive.
15660 * jcf-io.c (jcf_trim_old_input): New function.
15661 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
15663 1998-08-24 Per Bothner <bothner@cygnus.com>
15665 * lang.c (flag_assume_compiled): Make default be on.
15667 1998-08-21 Per Bothner <bothner@cygnus.com>
15669 * jcf-dump.c: Add bunches of flags to control output more.
15670 (process_class): New function; support printing more than one class.
15671 (main): Support new --print-main and --javap flags.
15672 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
15673 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
15675 1998-08-20 Per Bothner <bothner@cygnus.com>
15677 Change mangling of dispatch table to match C++ vtable (w/thunks).
15678 * class.c (build_dtable_decl), java-tree.h: New function.
15679 (make_class_data): Call it.
15680 * decl.c (init_decl_processing): Likewise.
15682 1998-08-19 Warren Levy <warrenl@cygnus.com>
15684 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
15685 soft_anewarray; adjust args passed.
15686 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
15687 match _Jv_NewObjectArray.
15689 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15691 * decl.c (push_labeled_block, pop_labeled_block): New functions.
15692 * expr.c (loopup_label): Call create_label_decl.
15693 (create_label_decl): New function.
15694 (java_lang_expand_expr): Call expand_start_bindings with argument
15696 * java-tree.h Added space after PROTO in function declarations
15698 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
15699 (create_label_decl, push_labeled_block): New function
15701 * lex.c (label_id): Initialize.
15702 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
15704 * parse.h Added space after PROTO in function declarations when
15706 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
15707 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
15708 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
15709 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
15711 (struct parser_ctxt): New fields current_loop,
15712 current_labeled_block.
15713 (build_if_else_statement, patch_if_else_statement,
15714 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
15715 generate_labeled_block, complete_labeled_statement,
15716 build_bc_statement, patch_bc_statement, patch_loop_statement,
15717 build_new_loop, build_loop_body, complete_loop_body): New function
15719 * parse.y (java_warning_count): New global variable.
15720 (label_id): New static variable.
15721 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
15722 (block:): Return size_zero_node when block is empty.
15723 (empty_statement:): Return size_zero_node.
15724 (statement:): Implement supplemental action when for_statement: is
15726 (label_decl:): New rule.
15727 (labeled_statement:): Rewritten using label_decl. Actions
15729 (labeled_statement_nsi:): Likewise.
15730 (if_then_statement): Actions implemented.
15731 (while_expression): New rule.
15732 (while_statement:): Rewritten using while_expression. Actions
15734 (while_statement_nsi:): Likewise.
15735 (do_statement_begin:): New rule.
15736 (do_statement:): Rewritten using do_statement_begin. Actions
15738 (for_statement:): Rewritten using for_begin. Actions implemented.
15739 (for_statement_nsi:): Likewise.
15740 (for_header:, for_begin:): New rules.
15741 (for_init:): Actions implemented.
15742 (statement_expression_list:, break_statement:,
15743 continue_statement:): Likewise.
15744 (yyerror): Count number of issued warning(s).
15745 (java_report_errors): Report error(s) and/or warning(s).
15746 (java_complete_class): Use build_java_argument_signature to
15747 recompute completed method signature.
15748 (java_check_regular_methods): New locals method_wfl and aflags.
15749 Use method_wfl instead of lookup_cl during error reports. Fixed
15750 indentation and modified some error messages. Use
15751 lang_printable_name in method instead of the DECL_NAME. New code
15752 to issue warnings on methods not overriding corresponding methods
15753 private to a different package.
15754 (java_method_add_stmt): Call add_stmt_to_compound.
15755 (add_stmt_to_compound): New function.
15756 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
15757 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
15758 (build_if_else_statement, patch_if_else_statement,
15759 build_labeled_block, generate_labeled_block,
15760 complete_labeled_statement, build_new_loop, build_loop_body,
15761 complete_loop_body, patch_loop_statement, build_bc_statement,
15762 patch_bc_statement, patch_exit_expr): New functions.
15763 * typeck.c (build_java_signature): Build argument signature before
15764 enclosing it in between parenthesis.
15766 1998-08-17 Warren Levy <warrenl@cygnus.com>
15768 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
15769 (JAVA_OBJS): Added reminder comment
15771 1998-08-13 Nick Clifton <nickc@cygnus.com>
15773 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
15774 be interpreted as a long long.
15776 1998-08-13 Warren Levy <warrenl@cygnus.com>
15778 * decl.c (init_decl_processing): Use _Jv_InitClass, not
15779 soft_initialise_class. Use _Jv_NewMultiArray, not
15780 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
15781 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
15782 _Jv_CheckArrayStore, not soft_checkarraystore. Use
15783 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
15785 1998-08-12 Per Bothner <bothner@cygnus.com>
15787 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
15788 length_identifier_node): New global tree node constants.
15789 * parse.y (kw_super, kw_this, kw_length): Removed globals.
15790 Replace uses by super_identifier_node etc.
15791 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
15793 * parse.y (resolve_field_access): Don't special-case ".length" if
15794 flag_emit_class_files.
15795 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
15796 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
15799 1998-08-11 Per Bothner <bothner@cygnus.com>
15801 * decl.c (init_decl_processing): Remove unused method_type_node fields.
15802 * class.c (make_method_value): Remove init for removed fields.
15804 * class.c (layout_class): Use build_java_argument_signature.
15805 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
15807 * typeck.c (push_java_argument_signature): Removed. Merged into ...
15808 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
15809 (build_java_signature): Don't use push_java_argument_signature.
15811 * typeck.c (lookup_argument_method): New function.
15812 * parse.y (java_check_regular_methods): Use lookup_argument_method
15813 instead of lookup_java_method2 followed by lookup_java_method.
15815 * parse.y (check_method_redefinition): Minor optimization.
15817 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
15818 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
15820 1998-08-10 Tom Tromey <tromey@cygnus.com>
15822 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
15825 * gjavah.c (java_float_finite): Use K&R-style definition.
15826 (java_double_finite): Likewise.
15827 (generate_access): Now returns void. Changed all callers.
15828 (last_access_generated): Removed.
15829 (process_file): Only make a single pass over the .class file.
15831 1998-07-29 Per Bothner <bothner@cygnus.com>
15833 * class.c (get_dispatch_table): Add extra dummy vtable entry,
15834 for compatibility for G++ (with -fvtable-thunks).
15835 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
15837 * gjavah.c (process_file): Use public inheritance for super-class.
15839 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15841 * lex.c (java_init_lex): Initialize ctxp->package.
15842 * parse.h (struct parser_ctxt): package and package_len replaced
15843 by tree package, an identifier node. Field method_decl_list is
15844 gone. Fixed comments.
15845 (lookup_field_wrapper, merge_qualified_name, not_accessible,
15846 class_in_current_package): New function prototypes.
15847 * parse.y (array_type:): Set class loaded flag on primitive type
15849 (package_declaration:): Assign ctxp->package to the
15851 (method_invocation:): Handle invocation of method qualified by
15853 (single_type_import_declaration:): Removed ambiguity check.
15854 (java_pop_parser_context): New local variable `next'. Reset and
15855 set IMPORT_CLASSFILE_NAME flags on current and previous import
15857 (java_accstring_lookup): Use new local macro COPY_RETURN.
15858 (lookup_field_wrapper): New function.
15859 (parser_qualified_classname): Use merge_qualified_name.
15860 (parser_check_super_interface): Broaden error message.
15861 (do_resolve_class): Check for qualified class name in the current
15862 compilation unit if appropriate.
15863 (process_imports): Check for already defined classes.
15864 (check_pkg_class_access): Got rid of call to
15865 get_access_flags_from_decl.
15866 (java_complete_expand_methods): Call safe_layout_class based on
15867 the current class size.
15868 (make_qualified_primary): Build a WFL qualification on primary if
15870 (merge_qualified_name): New function.
15871 (make_qualified_name): Use merge_qualified_name.
15872 (resolve_expression_name): Use safe_lookup_field.
15873 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
15874 (resolve_qualified_expression_name): Likewise. Check on resolved
15875 element accessibility.
15876 (not_accessible_p, class_in_current_package): New functions.
15877 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
15878 (patch_method_invocation_stmt): Merged common pieces. Check
15879 accessibility of invoked method.
15880 (check_for_static_method_reference): Add returned type in error
15882 (invocation_mode): Get rid of bogus check on PRIVATE methods.
15883 (refine_accessible_methods_list): Merged two conditions in test.
15884 (java_complete_class): Sanity check on stabilize_ref gone.
15885 * zextract.c (read_zip_archive): Cast lseek second argument to long.
15887 1998-07-28 Per Bothner <bothner@cygnus.com>
15889 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
15891 1998-07-24 Tom Tromey <tromey@cygnus.com>
15893 * gjavah.c (F_NAN): Removed.
15894 (F_NAN_MASK): New macro.
15895 (F_POSITIVE_INFINITY): Removed.
15896 (F_NEGATIVE_INFINITY): Likewise.
15897 (java_float_finite): Rewrote.
15898 (D_NAN_MASK): Renamed.
15899 (java_double_finite): Rewrote.
15900 (D_POSITIVE_INFINITY): Removed.
15901 (D_NEGATIVE_INFINITY): Likewise.
15903 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
15904 If verbose, print underlying representation of value in hex.
15906 1998-07-24 Per Bothner <bothner@cygnus.com>
15908 * buffer.h, buffer.c: New files.
15909 * Makefile.in (JAVA_OBJS): Add buffer.o.
15911 Support locals variables and writing their debug entries to .class.
15912 * jcf-write.c: Simplify some by user new buffer type.
15913 (vode_buffer_grow): Removed.
15914 (struct localvar_info): New type.
15915 (localsvars, localvartable): New buffers.
15916 (localvar_alloc, localvar_free): New functions.
15917 (generate_bytecode_insns): Handle local variables.
15918 (generate_classfile): Write LocalVariableTable attribute.
15920 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15922 * jcf-io.c (open_in_zip): Check the zipfile magic number.
15923 * zipfile.h (ZIPMAGIC): New macro.
15925 1998-07-24 Tom Tromey <tromey@cygnus.com>
15927 * Makefile.in (gjavah.o): Updated dependencies.
15928 (jcf-dump.o): Likewise.
15929 (all.indirect): Use ../gjavah.
15930 (../gjavah$(exeext)): Likewise.
15931 (clean): Don't remove gjavah.
15932 (clean): Remove parse.c, not java/parse.c.
15933 * Make-lang.in (java): Added gjavah.
15934 (gjavah$(exeext)): New target.
15935 (GJAVAH_SOURCES): New macro.
15936 (java.all.build): Added gjavah.
15937 (java.all.cross): Likewise.
15938 (java.rest.encap): Likewise.
15939 * config-lang.in (compilers, stagestuff): Added gjavah.
15941 1998-07-23 Tom Tromey <tromey@cygnus.com>
15943 * gjavah.c (java_float_finite): New function.
15944 (java_double_finite): Likewise.
15945 (F_POSITIVE_INFINITY): New macro.
15946 (F_NEGATIVE_INFINITY): Likewise.
15948 (D_POSITIVE_INFINITY): Likewise.
15949 (D_NEGATIVE_INFINITY): Likewise.
15951 (print_field_info): Use java_float_finite and java_double_finite.
15953 1998-07-23 Per Bothner <bothner@cygnus.com>
15955 * parse.y (method_header): Name "this" implicit argument.
15957 1998-07-22 Per Bothner <bothner@cygnus.com>
15959 * jcf-write.c: Write out LineNumberTable attribute in .class file.
15960 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
15961 (put_linenumber): New function.
15962 (generate_bytecode_insns, generate_classfile): Write line numbers.
15964 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15966 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
15967 (lookup_name, build_known_method_ref, build_class_init,
15968 build_invokevirtual, invoke_build_dtable, match_java_method,
15969 build_field_ref, pushdecl_force_head, build_java_binop,
15970 binary_numeric_promotion, build_decl_no_layout,
15971 build_java_arrayaccess, build_newarray, build_anewarray,
15972 build_java_array_length_access, build_java_arraynull_check): New
15973 extern function prototypes.
15974 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15975 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
15977 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
15979 * jcf.h (jcf_out_of_synch): New extern function prototype.
15980 * parse.h: Static/global function implemented in parse.y
15981 prototyped and declarations moved at the end of the file.
15982 (DECL_P): Check that the argument isn't null.
15983 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15984 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
15985 (QUAL_DECL_TYPE): New macro.
15986 (PARAMS): Macro definition removed.
15987 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
15988 (return_statement:): Call build_return.
15989 (field_access:): Call make_qualified_primary in sub rule.
15990 (method_invocation:): Build method invocation and call
15991 make_qualified_primary when processing primaries.
15992 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
15993 get_type_from_signature.
15994 (java_check_regular_method): Extra integer 0 argument when calling
15995 lookup_java_method2.
15996 (lookup_java_interface_method2): Extra method DECL argument when
15997 calling lookup_java_interface_method2.
15998 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
15999 COMPOUND_EXPR node.
16000 (java_complete_expand_method): Layout current class iff not
16001 already done. Don't process interface's methods.
16002 (java_complete_expand_method): Use super class only if it
16003 exists. Use current class otherwise.
16004 (make_qualified_primary): New function.
16005 (resolve_expression_name): Process qualified expression or
16006 expression from primary the same way.
16007 (resolve_expression_name): Two last arguments to
16008 resolve_field_access are now NULL_TREEs.
16009 (resolve_field_access): New variable is_static. Local field must
16010 be DECLs. is_static computed on field DECLs only. Append code in
16011 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16012 to initialize field_type.
16013 (resolve_qualified_expression_name): New local variable,
16014 previous_call_static and is_static. Handle primaries with function
16015 calls, casts, array references and `this'. `super' now handled as
16016 `(super_class)this'. Use is_static to clarify boolean expressions.
16017 Added code to handle case where a proper handle is required to
16018 access a field. Use QUAL_DECL_TYPE where applicable.
16019 (maybe_access_field): New function.
16020 (patch_method_invocation_stmt): New arguments primary, where,
16021 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16022 deleted. Use `where' as a type to search from if specified. Check
16023 for static method reference where forbidden. Append primary or
16024 current_this to the argument list if not calling constructor nor
16026 (check_for_static_method_reference): New function.
16027 (patch_invoke): Layout the class on which new is done if
16029 (lookup_method_invoke): Changed format to report errors on
16031 (qualify_ambiguous_name): New local variable this_found. Now
16032 handle things from primaries. Method call are considered
16034 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16035 changed into NULLs.
16036 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16037 (java_complete_tree): New case fo RETURN_EXPR. Process function
16038 call arguments in separate function.
16039 (complete_function_arguments): New function.
16040 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16042 (patch_assignment): Take the return function slot into account as
16043 a RHS. Distinguish assignment from a return.
16044 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16045 when checking methods in interfaces.
16046 (resolve_type_during_patch): NULL argument to unresolve_type_p
16047 instead of NULL_TREE.
16048 (patch_newarray): Fixed typo in comment.
16049 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16050 (build_return, patch_return): New functions.
16051 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16053 1998-07-21 Per Bothner <bothner@cygnus.com>
16055 * constants.c (find_name_and_type_constant, find_fieldref_index,
16056 find_methodref_index): New methods.
16057 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16058 just return given method. Also, rename to build_known_method_ref.
16059 (expand_invoke): Rename call to build_invoke_non_interface.
16060 * java-tree.h, parse.h: Update prototype.
16061 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16062 (such as expand_expr_stmt) if flag_emit_class_files.
16063 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16064 STACK_TARGET, IGNORE_TARGET): New macros.
16065 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16066 (generate_bytecode_insn): New function to generate method's bytecode.
16067 (generate_classfile): Node generate Code attribute for a method.
16068 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16069 push_long_const, field_op, adjust_typed_op, maybe_wide):
16070 New functions used by generate_bytecode_insn.
16072 * typeck.c (signature_include_return): Remove variable.
16073 (push_java_argument_signature, build_java_argument_signature): New.
16074 (build_java_signature): Use push_java_argument_signature.
16075 * parse.y: Use build_java_argument_signature instead of fiddling
16076 with signature_include_return.
16078 1998-07-17 Tom Tromey <tromey@cygnus.com>
16080 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16083 * Makefile.in (all.indirect): Added gjavah$(exeext).
16084 (gjavah$(exeext)): Added $(exeext).
16087 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16089 * class.c (layout_class): Call to java_layout_parsed_class replace
16090 by safe_layout_class.
16091 * expr.c (build_java_array_length_access): Removed static storage
16092 class in the function definition.
16093 (build_java_arraynull_check): Likewise.
16094 Also fixed typos in two comments.
16095 * lex.c (java_init_lex): Initialize static global kw_length.
16096 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16097 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16099 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16100 * parse.h (resolve_no_layout): New static function declaration.
16101 (get_identifier_in_static): Declaration removed.
16102 (java_layout_parsed_class): Function name declaration changed to
16104 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16105 not_initialized_as_it_should_p, build_this): New static function
16107 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16108 binary_numeric_promotion, stabilize_reference,
16109 build_decl_no_layout, build_java_arrayaccess): Extern function
16110 declarations moved into their own section.
16111 (build_newarray, build_anewarray, build_java_array_length_access,
16112 build_java_arraynull_check): New extern function declarations.
16113 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16114 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16116 (CALL_CONSTRUCTOR_P): New macro.
16117 * parse.y (kw_length): New static global tree node.
16118 (return_statement): Tagged <node>.
16119 (RETURN_TK): Tagged <operator>.
16120 (variable_declarator_id:): Build variable declaration with an
16121 empty initialization value if a syntax error was found in the
16122 initialization part of the variable declaration.
16123 (statement_without_trailing_substatement:): return_statement: now
16124 uses the default rule.
16125 (return_statement:): Temporarily fixed to return NULL_TREE.
16126 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16127 (class_instance_creation_expression:): Class creation rules now
16128 call build_method_invocation upon reduction.
16129 (array_creation_expression:): Rules call build_newarray_node upon
16131 (dim_exprs:): Build a list of dimension expressions.
16132 (dim_expr:): Store location of the OSB_TK in the dimension
16134 (method_invocation:): Added a new error rule.
16135 (build_unresolved_array_type): WFL argument may also be an array
16136 on a primitive type. Name of the argument changed to reflect this.
16137 (method_declarator): Insert argument type at the beginning of the
16138 argument type list and later reverse the list.
16139 (unresolved_type_p): Argument 'returned' may be optionally
16141 (java_layout_class_from_source): Function renamed
16143 (resolve_and_layout): Now call resolve_no_layout and
16145 (resolve_no_layout): New function.
16146 (purify_type_name): New function.
16147 (complete_class_report_errors): Call purify_type_name during error
16148 report on a type not found.
16149 (process_imports): error_found local variable doesn't need to be
16150 initialized to zero.
16151 (declare_local_variables): New local type_wfl. Fixed typo in error
16152 message. type_wfl assigned to unresolved type and used to register
16153 incomplete type. Build a WFL around the variable initialization
16154 statement so that debug info can be generated on it.
16155 (source_start_java_method): Reverse argument list after they've
16157 (current_this): New static global variable.
16158 (java_complete_expand_methods): Set current_this when appropriate.
16159 (resolve_expression_name): Build correct static and non static
16160 field access bearing a simple name.
16161 (resolve_field_access): Resolve the length field of arrays. Handle
16163 (patch_method_invocation_stmt): Set the type of the method
16164 invocation to error_mark_node. This value is later overridden by a
16165 valid type, if any. Don't handle qualified constructor invocation
16166 as qualified method invocation. Call lookup_method_invoke with its
16167 new flag. It's no longer necessary to access the selected method
16168 as the value of a tree list. Handle constructor invocation.
16169 (patch_invoke): Reverse argument list when invoking non interface
16170 methods. Insert call to new as the first argument of the
16172 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16173 defined within a final class. Return INVOKE_STATIC if the invoked
16174 method is a constructor.
16175 (lookup_method_invoke): New lc argument is a flag to indicate a
16176 constructor lookup. Now handle constructor lookup. Choose the most
16177 specific method in case several were matching the invocation
16178 requirements. Return a method decl instead of a tree list featuring
16179 one single method decl element.
16180 (refine_accessible_methods_list): New lc flag argument to
16181 indicate that a constructor is being looked up.
16182 (not_initialized_as_it_should_p): New function.
16183 (java_complete_tree): Now process fake tree codes
16184 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16185 save_expr on resolved function call arguments. Case on
16186 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16187 (patch_assignment): LHS can be a field access expression. When
16188 dealing with reference, lhs_type is the promoted type of the
16189 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16191 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16192 (patch_binop): Use not_initialized_as_it_should_p where
16194 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16195 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16197 (resolve_type_during_patch): New function.
16198 (patch_cast): Call resolve_type_during_patch to resolve type and
16199 report error accordingly.
16200 (patch_array_ref): Use not_initialized_as_it_should_p where
16201 applicable. Array base expression is saved before being
16202 used. Promote the type of an array elements if it contains non
16204 (build_newarray_node, patch_newarray, build_this): New functions.
16206 1998-07-16 Tom Tromey <tromey@cygnus.com>
16208 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16209 increment it in `for' statement.
16210 (print_field_info): If number is inf or nan, don't print it.
16211 (print_method_info): If method name is `delete', just ignore it.
16212 (print_c_decl): Special-case jstringArray.
16214 * gjavah.c (help): New function.
16215 (no_argument): New function.
16216 (usage): Changed text.
16217 (main): Rewrote argument handling. Now handles -v, --help,
16219 (version): New function.
16220 (found_error): New global.
16221 (main): Return found_error.
16222 (generate_access): Set found_error.
16223 (print_c_decl): Likewise.
16225 1998-07-15 Tom Tromey <tromey@cygnus.com>
16227 * gjavah.c (print_c_decl): Don't print "," when examining field.
16228 Skip type name when looking at "[L" types.
16229 (process_file): Now static.
16230 (generate_access): Now returns int.
16231 (last_access_generated): New global.
16232 (process_file): Clear last_access_generated; make multiple passes
16234 (print_field_info): Just return if generate_access returns true.
16235 (print_method_info): Likewise. Also, allow <init> functions to
16237 (print_c_decl): Added is_init argument. Print constructors
16239 (print_cxx_classname): Use UTF8_GET to extract characters from
16241 (print_base_classname): New function.
16242 (print_class_decls): New function.
16243 (process_file): Use it.
16244 (utf8_cmp): New function.
16246 1998-07-13 Nick Clifton <nickc@cygnus.com>
16248 * lang-options.h: Format changed to match changes in gcc/toplev.c
16249 to implement a --help option.
16251 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
16253 * decl.c (init_decl_processing): Revert change to dtable_type.
16255 1998-07-09 Per Bothner <bothner@cygnus.com>
16257 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
16259 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
16261 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
16263 * lang.c (lang_init): Default flag_exceptions to 1, without
16264 checking to see if it's 2 first.
16266 1998-07-08 Jeffrey A Law (law@cygnus.com)
16268 * constants.c: Include "system.h".
16269 * decl.c: Likewise.
16270 * lang.c (flag_new_exceptions): Get via extern now.
16271 (lang_init_options): New functions. Turn on flag_new_exceptions.
16273 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16275 * lex.c (java_lex): Return 0 when we see an invalid character in
16278 * lex.c (java_read_char): Specify extra argument when calling
16280 (java_read_unicode, java_parse_end_comment,
16281 java_parse_escape_sequence): Likewise,
16282 (java_lex): Specify extra argument when calling
16283 java_lex_error. Test that IDs are beginning with a legal character
16284 for IDs. Handle invalid characters with an error message and a
16285 call to java_lex_error.
16286 (java_lex_error): Adjust column position by new argument
16287 `forward'. Issue an error even if in the middle of reporting an
16290 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
16292 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
16293 we don't explicitly put a null pointer when we're copying it.
16295 1998-07-07 Tom Tromey <tromey@cygnus.com>
16297 * gjavah.c (print_cxx_classname): New function.
16298 (super_class_name): Likewise.
16299 (print_super_fields): Removed.
16300 (in_super): Removed.
16301 (print_field_info): Never generate #defines.
16302 (print_c_decl): Changed generated types to match JNI. No longer
16303 print class name before method name.
16304 (print_method_info): Print "static" before static methods.
16305 Print "virtual" before non-final methods.
16306 (usage): Use exit(1), not exit(-1).
16308 (print_field_info): Use %.17g to print a double.
16309 (last_access): New globals.
16310 (process_file): Initialize last_access.
16311 (usage): Now static.
16312 (ACC_VISIBILITY): New define.
16313 (generate_access): New function.
16314 (print_field_info): Call it.
16315 (print_method_info): Likewise. Also, generate information for all
16316 methods, not just native methods. Return void.
16317 (print_c_decl): Return void.
16318 (print_field_info): Return void.
16320 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16322 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
16323 processing the jc1 grammar file. Prefix bison functions and
16324 variables with java_.
16325 (parse.c): Dependencies on parse.h and lex.h
16326 * expr.c (build_java_arrayaccess): Function now global.
16327 * java-tree.h: Comment reorganized to carry on previous
16328 classification effort.
16329 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
16330 RESOLVE_TYPE_NAME_P): New flags on WFLs.
16331 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
16332 java_parse (new prefix java_ generated by bison).
16333 (java_layout_parsed_class, java_register_parsed_class): Function
16335 (yyparse): Removed unnecessary call to init_outgoing_cpool.
16336 * lex.c (static tree wfl_op): Variable deleted.
16337 (java_init_lex): Initialize kw_super and kw_this. Initialize more
16338 ctxp fields to NULL_TREE.
16339 (java_lex): No longer create WFL for operators. Filename caching
16340 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
16341 created as STRING_CST and later expanded. Removed extra argument
16342 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
16344 (build_wfl_node): Removed code in comments.
16345 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
16346 store token and location data in the current bison token.
16347 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
16348 static/extern function declaration at the beginning of the file.
16349 (struct qualification): Data structure definition deleted.
16350 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
16351 (qualify_ambiguous_name): Function declaration modified. Function
16352 now returns nothing.
16353 (build_array_ref, patch_array_ref, make_qualified_name,
16354 resolve_qualified_expression_name, maybe_generate_clinit,
16355 resolve_field_access): New static function declarations.
16356 (build_java_arrayaccess): New extern function declaration.
16357 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
16358 (CALL_EXPR_PRIMARY): Macro deleted.
16359 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
16360 (struct parser_ctxt): Field initialized_final
16361 removed. non_static_initialized, static_initialized: New fields.
16362 * parse.y (static tree kw_super, static tree kw_this): New global
16364 (%union): tree wfl field of operator member replaced by int
16365 location. WFLs are non longer created for operators.
16366 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
16367 (qualified_name:): Now calls make_qualified_name to build the
16369 (type_declaration:): Consider generating <clinit> when class
16371 (variable_declarator:): Directly build an assignment node when the
16372 variable is initialized when declared.
16373 (this_or_super:): Build a WFL and set current location when THIS
16374 or SUPER are parsed.
16375 (expression_statement:): Wrap statement around a WFL.
16376 (primary_no_new_array:): Fixed typo. Changed value returned by
16377 THIS_TK because of its new type (temporary).
16378 (dim_exprs:): Temporary fix because of OSB_TK's new type.
16379 (field_access:): Build qualified name with SUPER.
16380 (method_invocation:): Fixed returned value because of SUPER's new
16382 (array_access:): Use OSB_TK location information.
16383 (post_increment_expression:, post_decrement_expression:,
16384 unary_expression:, pre_increment_expression:,
16385 pre_decrement_expression:, unary_expression_not_plus_minus:,
16386 cast_expression:, multiplicative_expression:,
16387 additive_expression:, shift_expression:, relational_expression:,
16388 equality_expression:, and_expression:, exclusive_or_expression:,
16389 inclusive_or_expression:, conditional_and_expression:,
16390 conditional_or_expression:, assignment:): Use new location/token
16391 information available on operators.
16392 (create_class): Set super_decl_type to NULL_TREE when processing
16394 (register_fields): Field initialization is now a MODIFY_EXPR
16395 node. Chain initialization code to the matching lists (according
16396 to the field declaration modifiers).
16397 (maybe_generate_clinit): New function.
16398 (method_header): Don't set method's DECL_NAME to a WFL when adding
16399 methods to java.lang.Object.
16400 (resolve_and_layout): Now can return NULL_TREE if the type
16401 resolution fails. Otherwise, return the class DECL instead of its
16403 (check_method_redefinition): Don't patch method DECL_NAME if it
16404 belongs to java.lang.Object.
16405 (process_imports): Simply assign error_found to the value returned
16406 by check_pkg_class_access.
16407 (declare_local_variables): Don't use their init statements (if
16408 any) when parsing error were previously found. Reuse MODIFY_EXPR
16409 build during parsing as an init statement.
16410 (java_method_add_stmt): Now return the current method body.
16411 (java_layout_parsed_class, java_register_parsed_class): Functions
16413 (java_complete_expand_methods): Initialize the constant pool on a
16414 per class basis. Layout the classes before expanding their method
16415 bodies. Don't try expand artificial constructor code if error were
16416 found. Make the classes data and register them if no error were
16418 (java_complete_expand_method): Retrieve an artificial constructor
16419 argument list before entering its body. Assign the top block to
16420 the artificial constructor function body and set types of declared
16421 blocks and compound statements to void. Walk method body if not an
16422 artificial constructor.
16423 (make_qualified_name, cut_identifier_in_qualified): New functions.
16424 (resolve_expression_name): Fixed comments. Save/restore the
16425 current class CLASS_LOADED_P flag value. Build non qualified
16426 static field access and handle qualified expression names.
16427 (resolve_field_access, resolve_qualified_expression_name): New
16429 (patch_method_invocation_stmt): Use the new expression resolution
16430 scheme, calling resolve_field_access when the function call is
16431 resolved as an expression.
16432 (qualify_ambiguous_name): Function rewritten to work on qualified
16433 expression produced by make_qualified_name.
16434 (java_complete_tree): Promote type when function's argument are
16435 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
16436 the assignment to discover further errors if RHS is a expression
16437 name that fails to evaluate. Declare LHS initialized even though
16438 the assignment failed. Don't use the location variable and removed
16439 extra argument in patch function calls. Now handle the ARRAY_REF
16440 case and build internal string representation when STRING_CSTs are
16442 (build_method_invocation): Don't wrap function call around a WFL.
16443 (build_assignment): Likewise. Use the operator location
16445 (patch_assignment): Handle array access LHSs. Handle error
16446 provenance, resulting in a better error report.
16447 (build_binop): Use op_location from operator as binop location
16449 (build_unaryop, build_incdec, build_cast): Likewise.
16450 (patch_binop): Extract location information from the node. Fixed
16451 typo in error message.
16452 (patch_unary_op): Extract location information from the node.
16453 (build_array_ref, patch_array_ref): New functions.
16455 1998-07-01 Tom Tromey <tromey@cygnus.com>
16457 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
16458 match _Jv_IsInstanceOf.
16459 * decl.c (init_decl_processing): Use _Jv_NewArray, not
16460 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
16462 1998-06-30 Tom Tromey <tromey@cygnus.com>
16464 * decl.c (init_decl_processing): Functions are now named
16465 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
16467 1998-06-29 Per Bothner <bothner@cygnus.com>
16469 * java-tree.h (load_class): Add prototype.
16470 * class.c (is_compiled_class): Add missing arg to load_class.
16471 * expr.c (expand_java_NEW): Call load_class.
16472 * parse.y (process_import): Removed bogus use of void return value.
16474 1998-06-25 Per Bothner <bothner@cygnus.com>
16476 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
16477 Function name is "_Jv_Throw" instead of "soft_athrow".
16478 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
16479 Function name is "_Jv_AllocObject" instead of "soft_new".
16480 Takes an extra parameter (object size).
16481 * expr.c: Update calls.
16483 1998-06-24 Per Bothner <bothner@cygnus.com>
16485 * lex.c (java_get_line_col): Handle end-of-file.
16486 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
16488 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
16490 * lang.c (lang_init): Make -fexceptions the default.
16491 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
16492 exception handling is not turned on.
16494 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
16496 * lang.c (flag_new_exceptions): Make this this default.
16497 * decl.c (end_java_method): Call emit_handlers.
16498 * except.c (method_init_exceptions): Set language code and version.
16499 (expand_start_java_handler): Enable exception, and call
16500 expand_eh_region_start.
16501 (expand_end_java_handler): Enable exception, and set up catch blocks.
16502 (emit_handlers): New routine to generate the saved handlers.
16503 * java-except.h (emit_handlers): Add prototype.
16505 1998-06-12 Per Bothner <bothner@cygnus.com>
16507 We used to have three different representations of the constant pool:
16508 the CPool structure, the tree_constant_pool, and the constructures
16509 used to build the Class object (which may need class and string
16510 constants) in compiled code. None were appropriate for compiling
16511 to .class files, so I did a major overhaul.
16513 First, the tree_constant_pool array was removed. Things were
16514 modified to the CPool structure in the JCF could be used.
16515 Second, a "capacity" field was added to the CPool, and functions
16516 written to search for a matching constant, adding one if not found.
16517 The code that generated the Class object was changed to use a CPool.
16518 The actual TREE_LISTs used to build the CONSTRUCTORs used for
16519 the static Class object are now only in build_constants_constructor.
16520 Finally, I wrote code which can generate a .class file (including its
16521 constant pool) from the RECORD_TYPE of a class. This is a big step
16522 on the way to compiling Java source into .class files.
16524 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
16525 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
16527 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
16528 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
16529 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
16530 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
16531 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
16532 (lang_type): Removed constant_pool field.
16533 * jcf.h (CPool): Renamed size to count. Added field capacity.
16534 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
16535 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
16536 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
16538 * constants.c (current_constant_pool_tags, current_constant_pool_data,
16539 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
16540 * constants.c (build_constants_constructor): Use new outgoing_cpool.
16541 (set_constant_entry, find_constant1, find_constant2,
16542 find_class_constant, count_constant_pool_bytes, write_constant_pool,
16543 find_utf8_constant, find_class_or_string_constant): New functions.
16545 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
16546 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
16547 (give_name_to_class, get_class_constant): Likewise.
16548 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
16549 (get_name_and_type_constant, get_ref_constant): Removed.
16550 * parse.h (parser_ctxt): Remove field tree_constant_pool.
16551 * parse.y: Don't save/restore tree_constant_pool.
16552 * verify.c (verify_jvm_instructions): Update for new approach.
16553 * expr.c (expand_invoke, expand_java_field_op): Likewise.
16555 * lang-options.h: Added -femit-class-file, -femit-class-files.
16556 * lang.c (flag_emit_class_files), java-tree.h: New flag.
16557 (lang_f_options): Added "emit-class-file(s)".
16559 * expr.c (build_java_arrayaccess): Generate more efficient array
16560 bounds checking, by using unsigned compare.
16562 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
16564 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16566 * parse.h: New comment on the handling of unresolved type
16567 identifiers. JDEPs are now part of the jdep_code enum.
16568 (typedef struct jdep): Now use enum jdep_code or int, depending on
16569 availability. Both are narrowed down to an 8 bits bitfield.
16570 (CALL_EXPR_PRIMARY): Fixed comment.
16572 1998-06-10 Tom Tromey <tromey@cygnus.com>
16574 * Make-lang.in (java): Added gjavac and jvgenmain.
16575 (java.start.encap): Depend on gjavac.
16576 (java.rest.encap): Depend on jvgenmain.
16578 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
16579 (JAVA_CROSS_NAME): Likewise.
16580 (java.all.build): Depend on jvgenmain and gjavac.
16581 (java.all.cross): Depend on jvgenmain and gjavac-cross.
16582 (jvgenmain$(exeext)): New target.
16583 (java.install-common): Wrote.
16584 * config-lang.in (compilers, stagestuff): Added gjavac and
16587 1998-06-10 Dave Brolley <brolley@cygnus.com>
16589 * lang.c (lang_decode_option): New argc/argv interface.
16591 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16593 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
16594 * decl.c (build_decl_no_layout): New function.
16595 * expr.c (java_lang_expand_expr): Layout declarations found in
16596 blocks before they're pushed.
16597 * jcf-parse.c (load_class): Save current line when parsing class
16599 (parse_source_file): Register class before expanding their
16601 * lang.c (put_decl_node): Produce `null' when `void *' is
16603 * lex.c (static tree wfl_op): New static global, for error report
16605 (java_init_lex): wfl_operator and wfl_op initialized
16606 here. Filename caching added for wfl_op. Return wfl_op when `(' is
16608 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
16609 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
16610 build_unresolved_array_type): New static function definitions.
16611 (build_decl_no_layout): New extern function declared.
16612 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
16613 faulty modifier exists.
16614 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
16615 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
16616 (UNARY_PLUS_EXPR): New fake operator.
16617 (struct parser_ctxt): New field osb_number.
16618 * parse.y (static tree wfl_operator): New static WFL for operator
16619 bound error messages.
16620 (DECR_TK, INCR_TK): Moved.
16621 (OP_TK): Tagged <operator>.
16622 (array_type:): Now call build_unresolved_array_type.
16623 (dim_expr:): Count the number of '[' seen.
16624 (post_increment_expression, post_decrement_expression,
16625 pre_increment_expression, pre_decrement_expression,
16626 unary_expression_not_plus_minus, unary_expression:): Actions are
16627 now building the corresponding unary expressions.
16628 (cast_expression:): Actions are now building cast expressions.
16629 (build_unresolved_array_type): New function.
16630 (create_interface): Reset the number of declared interfaces.
16631 (create_class): Likewise.
16632 (method_header): Methods declared within the scope of an interface
16633 are now implicitly set public and abstract.
16634 (java_complete_class): Variable's and parameter's type are patched
16635 with a promoted type.
16636 (declare_local_variables): Resolved non builtin types are promoted
16637 before being used to build a variable decl. Removed type patch
16638 posted on variable initialization statement.
16639 (source_start_java_method): Use build_decl_no_layout to build the
16640 decl of a parameter of incomplete type.
16641 (java_register_parsed_class): Process interfaces too. Call
16642 rest_of_decl_compilation on each processed class declarations.
16643 (java_complete_expand_methods): Don't attempt to expand things in
16645 (java_complete_tree): Process CONVERT_EXPR, even though it always
16646 has a type. Propagate error_mark_node to node's type too. Promote
16647 method's call argument type and return error_mark_node if
16648 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
16649 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
16650 handle unary operator nodes.
16651 (build_assignment): Added comment.
16652 (print_int_node): New function.
16653 (patch_assignment): New second argument. New error handling. Use
16654 print_int_node. Handle references. Use can_cast_to_p to issue
16655 different error message according to the context and check upon
16656 the initialization of the RHS.
16657 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
16658 (operator_string): Handle more operators.
16659 (patch_binop): No longer use a function static
16660 wfl_operator. Improved error message on shift distance.
16661 (build_unaryop, build_incdec, build_cast, patch_unaryop,
16662 patch_cast): New functions.
16664 1998-06-05 Per Bothner <bothner@cygnus.com>
16666 * jvspec.c: New file.
16667 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
16669 * java-tree.h (identifier_subst): Add declaration.
16671 1998-06-04 Tom Tromey <tromey@cygnus.com>
16673 * jvgenmain.c (main): Generate call to JvRunMain.
16675 * class.c (make_class_data): Push value for "sync_info" field.
16676 * decl.c (init_decl_processing): Push "sync_info" field.
16678 1998-06-03 Per Bothner <bothner@cygnus.com>
16680 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
16681 Java (source) name, not signature.
16682 Set TYPE_ALIGN to (at least) that of element_type.
16684 1998-06-02 Per Bothner <bothner@cygnus.com>
16686 * class.c: Moved classname-mangling-rekated code to ...
16687 * mangle.c: ... this new file.
16688 * jvgenmain.c: New program (needs mangle.c) to generate main program.
16689 * Makefile.in: Update for above changes.
16691 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16693 * expr.c (truthvalue_conversion): Convert integer and floating
16694 point value to their truth value.
16695 * lex.c (java_lex): Handle the `null' literal.
16696 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
16697 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
16698 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
16701 * parse.y: Reorganization/documentation on token declaration.
16702 (binop_lookup[]): New added new tree codes.
16703 (relational_expression): Build corresponding binary operators.
16704 (equality_expression, conditional_and_expression,
16705 conditional_or_expression): Likewise.
16706 (java_complete_class): Fix crash in debug message.
16707 (java_complete_tree): Check initialization of method call
16708 arguments. Further bogus node evaluation to detect more error
16709 during assignments. Handles more binary operators.
16710 (patch_assignment): Use DECL_P.
16711 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
16713 (operator_string): Handle more case. Compacted source.
16714 (patch_binop): Changed function comment. Checking for
16715 uninitialized first operand takes the compound assignment into
16716 account and uses DECL_P. Checking for uninitialized second operand
16717 delayed to routine's end. Use macros to issue type bound error
16718 messages and issue messages on both operands if their types are
16719 different. Force fixed type into node. Handle all binary
16722 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16724 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
16725 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
16726 build operator node and return tokens.
16727 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
16728 * parse.h (java_complete_tree): Changed returned type in prototype.
16729 (build_method_invocation, build_assignment, patch_assignment,
16730 patch_binop): New static function declarations.
16731 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
16732 BUILD_EXPR_WFL): New macros.
16733 * parse.y (enum tree_code binop_lookup[]): New static for token to
16735 (%union): Parser union has new sub-structure `operator'.
16736 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
16737 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
16738 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
16739 ASSIGN_ANY_TK): Tokens tagged `operator'.
16740 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
16741 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
16742 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
16743 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
16744 (assignment_operator:): Rule tagged `operator'.
16745 (expression_statement:): Re-installed default rule.
16746 (method_invocation:): Sub rules call build_method_invocation.
16747 (postfix_expression:): Don't attempt to resolve name here. Just
16749 (multiplicative_expression:): Sub-rules build corresponding binop
16751 (additive_expression:, shift_expression:, and_expression:,
16752 exclusive_or_expression:, inclusive_or_expression:): Likewise.
16753 (assignment:): Sub rule invoke build_assignment.
16754 (assignment_operator:): Default rules on sub rules.
16755 (force_error): Added documentation on this variable.
16756 (declare_local_variables): Build initialization calling
16758 (expand_start_java_method): Removed unused rtx declaration. Mark
16759 arguments as already initialized.
16760 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
16761 (java_complete_expand_methods): Don't process next method if
16762 completion of the previous one triggered errors.
16763 (java_complete_expand_method): Call source_end_java_method if no
16764 error were found during completion.
16765 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
16766 locals declaratilon. Handle names found within a class. Return
16767 error_mark_node when things aren't found.
16768 (patch_method_invocation_stmt): Return error_mark_node on failures.
16769 (patch_invoke): Removed unused local. Return the correct node.
16770 (java_complete_tree): Now returns a value. The BLOCK section binds
16771 local identifiers and the type of a BLOCK is now void. Assign the
16772 result of operand completion on COMPOUND_EXPR. Assign the
16773 encapsulated node of a WFL to the result of its completion, except
16774 when the node is an identifier. Now handle MODIFY_EXPR and several
16775 binary operators. Return error_mark_node on errors.
16776 (build_method_invocation, build_assignment, patch_assignment,
16777 build_binop, operator_string, patch_binop): New functions.
16778 * typeck.c (binary_numeric_promotion): New function.
16780 1998-05-21 Per Bothner <bothner@cygnus.com>
16782 * class.c (identifier_subst): New convenience wrapper for ident_subst.
16783 Replace most uses of ident_subst by identifier_subst.
16785 * class.c (push_class_static_dummy_field): Removed function.
16786 (build_class_ref): Find Class object decl by looking up "CNAME.class",
16787 instead of looking got "class" static field. Create that decl here.
16788 (class_identifier_node): Removed; no longer needed.
16789 (init_class_processing): Don't init class_identifier_node.
16790 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
16791 Do nreverse 0 times (instead of twice) for Object and Class.
16792 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
16794 1998-05-20 Per Bothner <bothner@cygnus.com>
16796 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
16797 while initializing linenumber_count and linenumber_table.
16798 Do it before init_function_start (which calls emit_line_note).
16799 * expr.c (expand_byte_code): Don't need to clear lineno here.
16801 1998-05-18 Tom Tromey <tromey@cygnus.com>
16803 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
16804 then mangle number as _N_.
16806 * class.c (mangle_class_field): New function.
16807 (build_class_ref): Set assembler name of class reference using
16808 mangle_class_field.
16809 (push_class_static_dummy_field): Likewise.
16811 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
16813 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
16814 of assigning to TREE_CODE. The latter method exploits a feature
16815 of GCC that is not ANSI compliant.
16817 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16819 * decl.c (pushdecl_force_head): New function.
16820 (pushlevel): Removed conditional printf.
16821 (complete_start_java_method): Don't enter local variable scope if
16822 function is compiled from source code.
16823 * expr.c: parse.h now included
16824 (java_lang_expand_expr): New function.
16825 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
16826 printf. Terminate buffer when doing directories.
16827 * jcf-parse.c (parse_source_file): Call lang_init_source before
16828 parsing and before code generation.
16829 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
16830 use printf if the macro is defined.
16831 * lang.c (lang_init): Install lang_expand_expr hook on
16832 java_lang_expand_expr.
16833 (java_dummy_print): New function.
16834 (lang_init_source): New function.
16835 * lex.c (java_lex): Remember location of an opening brace at the
16836 second nesting level.
16837 (java_is_eol): Unget character seen after a CR if it is EOF.
16838 * parse.h: Now includes lex.h
16839 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
16840 printf if the macro is defined.
16841 (expand_start_java_method, build_expr_block, enter_block,
16842 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
16843 New static function declarations.
16844 (pushdecl_force_head): New extern function declaration.
16845 (INCOMPLETE_TYPE_P): New macro.
16846 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
16847 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
16848 BLOCK_EXPR_ORIGIN): New macros.
16849 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
16850 DECL_SOURCE_LINE_LAST): New macros.
16851 (struct parser_ctxt): Removed field current_method_decl, redundant
16852 with the field current_function_decl. Added fields
16853 first_ccb_indent1 and pending_block.
16854 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
16855 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
16857 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
16858 (compilation_unit:): Cosmetic on sub rule.
16859 (type_declaration:): Cosmetic on sub rules. Added an error rule.
16860 (variable_initializer:): Installed default rule on expression:.
16861 (method_declaration:): method_header: starts a new
16862 method. method_body: installs the function body, absorbs blocks
16863 emitted for temporary variable scopings, pops function's body block
16864 and merges function's last statement lineno in DECL_SOURCE_LINE.
16865 (method_body:): Installed default rules.
16866 (block:): Call enter_block when an opening brace is seen. Absorb
16867 scoping blocks and call exit_block when a closing brace is seen.
16868 (block_statement:): Cosmetic changes.
16869 (method_invocation:): Create WFL around CALL_EXPR node.
16870 (patch_stage): Added comment around definition.
16871 (method_header): Try to use first_ccb_indent1 as the first line of
16872 the method, so BP debug info are emitted at the first opening
16873 brace of the function. If the function has no body, use the
16874 location of the function's name. Override currently defined method
16875 name with the matching WFL so we can point redefinition errors
16876 using the location where the function's name was declared.
16877 (check_abstract_method_header): Interprets DECL_NAME as an
16878 identifier or as a WFL, accordingly.
16879 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
16880 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
16881 location and name information out of it and reinstall DECL_NAME to
16882 its original identifier node value.
16883 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
16884 function's source code).
16885 (read_import_dir): Test the value returned by find_class and issue
16886 a fatal accordingly.
16887 (declare_local_variables): Push a new block for the scope of the
16888 new variable(s) if code has been already generated at that nesting
16889 level. Pinpoint redefinition errors using the variable id
16890 WFLs. Generate initialization code if necessary. If the variable
16891 type is incomplete, register a patch on its decl.
16892 (source_start_java_method): Rewritten. Define a new block for the
16893 function's parameters. Build parameter decl out of function's
16894 arguments and register them for a patch if their types are
16896 (expand_start_java_method): Includes the part of
16897 source_start_java_method that was pushing the parameter decls and
16898 completing the method start code.
16899 (source_end_java_method): Removed call the expand_end_bindings and
16900 poplevel (already taken care of). Reinstall function's arguments
16901 and get function's last line of code before calling
16902 expand_function_end.
16903 (java_method_add_stmt): New comment before the function's
16904 code. Complement the second operand of the current COMPOUND_EXPR
16906 (java_complete_expand_methods): Don't generate debug info on line
16907 zero when expanding a generated constructor.
16908 (java_complete_expand_method): Set start and end line numbers for
16909 a artificially generated constructor to one and manually call
16910 enter_block and exit_block when defining it. For all methods:
16911 expand function's start calling the new expand_start_java_method
16912 and invoke java_complete_tree on the effective method's body, if
16914 (resolve_expression_name): Now use lookup_name_in_blocks to search
16915 local variable decls and print out an error when variables are
16917 (patch_method_invocation_stmt): Inserted comment before the
16919 (lookup_method_invoke): Chain method's arguments using chainon
16920 with the current arg list as a second argument. Inserted missing
16921 IDENTIFIER_POINTER when reporting an error on methods not found.
16922 (refine_accessible_methods_list): Don't retain constructors.
16923 (patch_arguments): Function removed.
16924 (java_complete_tree): Inserted comment before the function's
16925 code. New case for BLOCKs. Moved the WFL case a bit
16926 further. Complete function's arguments.
16927 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
16928 maybe_absorb_scoping_blocks): New functions.
16930 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16932 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
16934 * jcf-parse.c (parse_source_file, java_error_count): New forward
16935 and extern declarations.
16936 (java_parse_abort_on_error): Macro moved.
16937 (jcf_parse_source): fatal called if fopen fails. Now calls
16939 (parse_source_file): New parse_only parameter. Reflects the
16940 elimination of the second pass.
16941 (yyparse): parse_source_file called with argument set to 0.
16942 * jcf.h (JCF_ZERO): Sets java_source to zero.
16943 * lex.c (java_init_lex): pass argument is gone. Function modified
16944 to be called once during the analysis of a file.
16945 (java_unget_unicode): Fixed typo in fatal message.
16946 (java_get_line_col): Likewise.
16947 (java_lval): Likewise. String literals no longer built during
16949 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
16951 * parse.h (MODIFIER_WFL): New macro.
16952 (parse_check_super, parser_check_super_interface): Now return int.
16953 (parser_chain_incomplete_item, not_builtin_p,
16954 complete_method_decl): Declarations removed.
16955 (build_method_invocation_stmt, build_invoke): Renamed using the
16956 `patch' instead of `build'
16957 (register-incomplete_type, obtain_incomplete_type,
16958 java_complete_tree, java_complete_expand_method,
16959 unresolved_type_p, create_jdep_list): New function declarations.
16960 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
16961 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
16962 (jdep): New typedef on new struct _jdep.
16963 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
16964 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
16965 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16966 JDEP_RESOLVED_P): New macros.
16967 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
16968 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
16969 JDEP_VARIABLE): New enum values and jdep kinds.
16970 (jdeplist): New typedef on struct _jdeplist.
16971 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
16973 (CALL_EXPR_PRIMARY): New macro.
16974 (struct parser_ctxt): Fields java_pass, current_method_decl,
16975 method_decl_list deleted. New field jdeplist.
16976 (INCOMPLETE_P): Macro deleted.
16977 * parse.y (single_type_import_declaration:): Removed pass switch.
16978 (type_import_on_demand_declaration): Likewise.
16979 (field_declaration:): Removed pass switch on all sub rules.
16980 (class_declaration:): Call the complete_class_decl removed on
16982 (method_declaration:): Removed second pass switch. No longer chain
16983 methods decl when method_header reduced.
16984 (method_header:): Sub rules no longer depend on pass switch.
16985 (method_declarator:): Likewise.
16986 (method_body:): Likewise.
16987 (abstract_method_declaration:): Likewise.
16988 (block_statement:): Likewise.
16989 (local_variable_declaration:): Likewise.
16990 (argument_list:): Likewise.
16991 (method_invocation:): Likewise. Call to build_method_invocation_stmt
16992 removed. Partial CLASS_EXPR tree node built instead.
16993 (postfix_expression:): Removed pass switch on all sub rules.
16994 (java_pop_parser_context): Free classd_list content.
16995 (yyerror): Call obstrack_grow0 to finalize error message.
16996 (check_class_interface_creation): Comment modified to reflect new
16997 returned value meaning. Removed second pass switch. Return 1 if an
16998 error was found, 0 otherwise. Adjust pointer on filename if a
16999 leading path separator was found.
17000 (maybe_create_class_interface_decl): Removed first pass switch
17001 when linking the class decl to the class_list. Install a new
17002 jdep_list for the class.
17003 (add_superinterfaces): List of unresolved interfaces is
17004 gone. Unresolved interfaces are directly added to the current
17006 (create_interface): Second pass shortcut removed.
17007 ctpx->modifier_ctx access through MODIFIER_WFL.
17008 (create_class): Second pass shortcut removed. Call to
17009 register_incomplete_type replaces the call to
17010 parser_chain_incomplete_item.
17011 (complete_class_decl): Function removed.
17012 (duplicate_declaration_error): New way of retrieving redeclared
17014 (register_fields): Call to lookup_modifier_cl replaced by
17015 MODIFIER_WFL. New way of handling unresolved type, using
17016 unresolved_type_p and obtain_incomplete_type.
17017 register_incomplete_type replaces call to parser_chain_incomplete_item.
17018 (patch_stage): New static global variable.
17019 (method_header): New way of handling unresolved type, using
17020 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17021 indicates that the method decl needs to be patched.
17022 (check_abstract_method_header): Call to lookup_modifier_cl
17023 replaced by MODIFIER_WFL.
17024 (method_declarator): Incomplete argument type are registered
17025 calling register_incomplete_type. Patch on the declared method is
17026 issued in that case.
17027 (unresolved_type_p): New function.
17028 (parser_check_super_interface): New comment to reflect function's
17029 modified returned type (int). Function and has a new argument
17030 this_wfl. Call to parse_error_context uses this_wfl instead of
17031 relying on lookup_cl.
17032 (parser_check_super): Comment reflects function's new returned
17033 type (int). Function returns nonzero value on error.
17034 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17035 register_incomplete_type, jdep_resolve_class): New functions to
17036 handle incomplete types in declarations.
17037 (java_complete_class): Rewritten to work with the new incomplete
17038 type handling scheme.
17039 (complete_class_report_errors): Likewise.
17040 (complete_method_decl): Removed: it jobs is now handled by
17041 java_complete_class.
17042 (do_resolve_class): Class loaded in not already loaded and not
17043 found in Java source code.
17044 (java_check_regular_methods, java_check_abstract_methods): Don't
17045 call complete_method_decl anymore.
17046 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17047 (read_import_dir): Got rid of the pass number dependency.
17048 (declare_local_variables): New handling of unresolved types (patch
17050 (source_start_java_method): New parameter level. Function called
17051 with level set to 1 when argument types are potentially
17052 unresolved. Called to complete the job with level set to 2 once
17053 types are complete.
17054 (source_end_java_method): Call to permanent_allocation
17055 removed. Waiting to be replaced by a more suitable obstack
17057 (java_complete_expand_methods, java_complete_expand_method,
17058 java_expand_finals): New functions.
17059 (build_method_invocation_stmt): Renamed
17060 patch_method_invocation_stmt. Extracts function call expression
17061 (wfl) and arguments (args) from CALL_EXPR tree operands.
17062 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17063 call. Patch the function and argument operand of the CALL_EXPR
17065 (patch_argument, java_complete_tree): New functions.
17067 1998-04-20 Per Bothner <bothner@cygnus.com>
17069 Recover from missing fields and methods (i.e. error instead of fatal).
17070 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17071 * expr.c (expand_invoke): Recover from missing method.
17072 (expand_java_field_op): Recover from missing field.
17073 Inline references to java.lang.{Integer,Char,...}.TYPE.
17074 * typeck.c (get_type_from_signature), java-tree.h: New function.
17075 * class.c (add_method): Use get_type_from_signature.
17076 (build_class_ref): Handle a class that was not found.
17077 * typeck.c (convert): Handle conversion to pointers (for convenience).
17078 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17079 instead of lookup_field to handle missing fields.
17081 * jcf-parse.c (process_zip_dir): Set java_source.
17083 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17085 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17087 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17089 * jcf-parse.c (load_class): Don't change input_filename before
17090 calling jcf_parse_source (but still do it before calling
17092 (jcf_parse_source): Assign input_filename after having saved the
17094 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17095 list. ctxp->modifier_ctx zeroed according to its new
17096 definition. ctxp->filename initialized. Removed
17097 JAVA_MODIFIER_CTX_UNMARK.
17098 (java_unget_unicode): Update the character based column position.
17099 (java_allocate_new_line): ref_count not used anymore. Always free
17100 ctxp->p_line. Initialize c_line->char_col to 0.
17101 (java_get_unicode): Update the character based column position.
17102 (java_lex): Use ctxp->elc to store current position in source
17103 file, at the beginning of the parsed token. Set modifier_ctx entry
17104 corresponding to the parse modifier to a WFL node. Return a WFL
17105 node when an identifier is parsed.
17106 (java_lex_error): Now uses ctxp->elc to store current position in
17108 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17109 * lex.h (build_wfl_node): New function definitions.
17110 (struct java_line): ref_count and next fields are gone. New field
17112 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17113 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17114 (JAVA_COLUMN_DELTA): New macro.
17115 (java_lc): New typedef on new struct _java_lc.
17116 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17117 (parse_error_context, parse_warning_context): Changed prototypes.
17118 (java_get_line_col): Added as an available global function.
17119 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17120 (IC_DECL): Replaced by macro IC_TYPE
17121 (DEPEND_WFL): New macro.
17122 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17124 (exit_java_complete_class): Removed a commented out statement.
17125 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17126 now an array of tree nodes. Deleted fields line_list and
17127 e_line. New field elc, to replace e_line.
17128 * parse.y (array_type:): Build WFL node.
17129 (qualified_name:): Build a single WFL node out of two. Retain
17130 the location information of the first node in the resulting node.
17131 (package_declaration:): Use package name as a WFL node
17132 (single_type_import_declaration:): Use imported name as a WFL node.
17133 (type_import_on_demand_declaration:): Use root of the imported
17134 packages as a WFL node.
17135 (field_declaration:): Removed unused local variable cl.
17136 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17137 (yyerror): New static elc. Removed static error_line, error_pos.
17138 New local code_from_source. Save ctxp->elc into elc at the first
17139 pass. Call java_get_line_col to get a string of the line where
17140 the error occurred.
17141 (debug_line): Removed static function.
17142 (parse_error_context, parse_warning_context): Parameter cl is now
17143 a WFL node. Use its value to initialize ctxp->elc.
17144 (redefinition_error): Parameter cl is now a WFL node.
17145 (parse_add_interface): New parameter wfl. No longer call
17146 lookup_cl, use wfl instead.
17147 (check_class_interface_creation): Parameter cl is now a WFL node.
17148 (maybe_create_class_interface_decl): Likewise.
17149 (add_superinterfaces): New function.
17150 (create_interface): Removed local cl, node, super_decl,
17151 super_decl_type. Function now uses id as a WFL node. Better
17152 warning/error report on obsolete or forbidden mix of
17153 modifiers. Now calls add_superinterfaces to register interfaces.
17154 (create_class): Removed local cl, node. Local variable id is used
17155 as a WFL node. Better error report on forbidden modifier
17156 mix. Uses add_superinterfaces to register interfaces.
17157 (find_field): Argument cl is now a WFL node. Now store the WFL
17158 node of a fields that needs to be checked for their
17160 (method_header): Local variable node non longer used. Local
17161 variable id replaces cl.
17162 (check_modifiers_consistency): Local variable cl is now a WFL
17164 (method_declarator): Local variable cl replaced by parameter id.
17165 (parser_qualified_name): Now uses parameter name as a WFL node.
17166 (parser_check_super_interface): New parameter wfl, for achieve
17167 greater accuracy during error reports.
17168 (parser_chain_incomplete_item): New parameter named location. Used,
17169 along the decl, to construct the incomplete item node.
17170 (java_complete_class): resolve_class now uses WFL node extracted
17171 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17173 (complete_method_decl): Unresolved function's argument types are WFL.
17174 (resolve_class): Parameter cl is now a WFL node.
17175 (resolve_and_layout): Likewise.
17176 (do_resolve_class): Likewise. Try first to use cl and then do the
17177 lookup on the decl when calling check_pkg_class_access.
17178 (complete_class_report_errors): Use IC_TYPE in place of
17179 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17180 instead of doing a lookup over the decl.
17181 (java_check_final): Use WFL info from field tree list.
17182 (lookup_cl): Rewritten and returns a statically defined WFL node.
17183 (lookup_modifier_cl): Now uses information from WFL nodes.
17184 (process_imports): Likewise.
17185 (read_import_dir): name and cl arguments replaced by a single WFL
17186 node. Function modified accordingly.
17187 (find_in_imports_on_demand): Now uses WFL node.
17188 (check_pkg_class_access): cl argument is now a WFL node.
17189 (declare_local_variables): Fixed to use WFL nodes.
17190 (resolve_expression_name): Likewise.
17191 (build_method_invocation_stmt): name_combo argument renamed
17192 wfl. Function modified to use WFL nodes.
17193 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17194 (lookup_method_invoke): cl is now a WFL node. Added missing
17195 IDENTIFIER_POINTER to class type decl name.
17197 1998-04-14 Dave Brolley <brolley@cygnus.com>
17199 * lang.c (init_parse): Now returns char* containing the filename.
17201 1998-04-10 Per Bothner <bothner@cygnus.com>
17203 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17205 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17206 * class.c (make_class_data): If flag_assume_compiled, initial class
17207 state is CSTATE_PREPARED; make superclass and interfaces direct
17208 references, rather than constant pool indexes.
17210 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17212 * parser.y: Include flags.h. Removed debug variable pl.
17213 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17214 (block:): Likewise.
17215 (labeled_statement_nsi:): Generate debug info when reducing
17216 expression_statement:.
17217 (check_pkg_class_access): get_access_flags_from_decl invocation
17218 fixed for new CLASS_* flags location.
17219 (source_end_java_method): Save/restore parser context when
17220 entering/leaving this routine. Restore lineno to its right value
17221 before calling expand_end_bindings.
17222 (build_method_invocation_stmt): build_invoke called with the
17223 current line information.
17224 (build_invoke): New argument cl. Wrap the function call around a
17226 (refine_accessible_methods_list): Changed comment, removed
17228 * parse.h: Fixed typo in comments.
17229 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17230 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17231 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17233 * lex.c (java_lex): Record the last closing curly bracket of a
17235 * jcf-parse.c (jcf_parse_source): Now calls
17236 java_check_methods. Clarified comment, fixed typo.
17238 1998-04-09 Dave Brolley <brolley@cygnus.com>
17240 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
17241 (finish_parse): Expose for non USE_CPPLIB builds.
17243 1998-04-08 Jeffrey A Law (law@cygnus.com)
17245 * lang.c (lang_print_xnode): New function.
17247 1998-04-03 Per Bothner <bothner@cygnus.com>
17249 * decl.c (class_dtable_decl), java-tree.h: New tree node.
17250 * class.c (get_dispatch_vector, get_dispatch_table): New functions
17251 used to build a class's dispatch table.
17252 (make_class_data): Generate dispatch table if flag_assume_compiled.
17253 Set dtable of class object to address of class_dtable_decl.
17255 * decl.c (int_decl_processing): Make soft_badarrayindex_node
17256 be volatile and have side effects - generates better code.
17258 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
17259 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
17261 * expr.c (expand_invoke): If class is final, method is
17262 effectively final, so can call it directly.
17264 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
17266 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
17268 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17270 * parse.y (build_method_invocation_stmt): Removed extra argument
17273 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17275 * expr.c (dtable_indent): Now static global.
17276 (expand_invoke): Now call invoke_build_dtable and
17277 build_invokevirtual.
17278 (invoke_build_dtable, build_invokevirtual): New functions.
17279 * jcf-io.c (find_class): Defer issuing a warning by setting
17280 jcf->outofsynch to 1.
17281 * jcf-parse.c (jcf_out_of_synch): New function.
17282 (load_class): Test this_jcf.outofsynch flag and call
17283 jcf_out_of_synch accordingly.
17284 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
17285 comment indentation.
17286 * lex.c (java_get_unicode): Fixed code indentation.
17287 (java_lex): Create string literal. Fixed typo. Removed several
17288 premature obstack_free.
17289 * parse.h: New enums for name resolution and invocation mode.
17290 (struct qualification): New data structure.
17291 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
17292 (do_resolve_class, build_method_invocation_stmt,
17293 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
17294 debug_line, identical_subpath_p, invocation_mode,
17295 refine_accessible_methods_list, build_invoke,
17296 lookup_method_invoke): New functions declared.
17297 (build_invokevirtual, invoke_build_dtable, match_java_method,
17298 build_field_ref, jcf_out_of_synch): New references to external
17300 (struct parse_ctxt): Removed artificial_constructor field.
17301 * parse.y: (array_type:): Type defined for this rule.
17302 (class_type:): Installed default rule for interface_type:.
17303 (array_type:): Now build Java array type.
17304 (qualified_name:): Now use obstack_grow0.
17305 (method_declaration:): Skip the artificial constructor added to
17307 (abstract_method_declaration:): Execute the code only during pass 1.
17308 (block:): Installed default rule in block_statements:.
17309 (block_statement:): Add the statement to the method during pass 2.
17310 (statement_expression): Installed default rule for
17311 method_invocation:.
17312 (argument_list:): Added code to build the argument list.
17313 (method_invocation:): Added call to create the method invocation
17315 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
17316 (debug_line): New function for debug.
17317 (complete_class_decl): No longer do something during pass 1.
17318 (method_header): Use BUILD_PTR_FROM_NAME.
17319 (parser_qualified_classname): Use obstack_grow0. Removed bogus
17321 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
17322 function's main comment.
17323 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
17325 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
17326 (resolve_class): Now works with arrays.
17327 (do_resolve_class, resolve_and_layout): New functions.
17328 (java_check_regular_methods): Reverse method list before and after
17329 having processed it. No longer set ctxp->artificial_constructor.
17330 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
17331 accordingly. Fixed typo in issued error message. Now use
17333 (find_in_imports_on_demand): Now use obstack_grow0.
17334 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
17335 (source_end_java_method): Call expand_expr_stmt instead of
17336 expand_expr. Calls it before calling expand_function_end.
17337 (java_method_add_stmt): Do nothing if errors were found during
17339 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
17340 (build_method_invocation_stmt, build_invoke, invocation_mode,
17341 lookup_method_invoke, refine_accessible_methods_list,
17342 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
17344 * typeck.c (build_java_signature): Properly end method signature
17345 if return type skipped.
17346 (match_java_method): New function.
17348 1998-03-16 Per Bothner <bothner@cygnus.com>
17350 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
17352 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17354 * expr.c (build_invoke_non_interface): New function.
17355 (methods_ident, ncode_ident): Now static globals.
17356 (expand_invoke): Use build_invoke_non_interface.
17357 * java-tree.h (struct lang_decl): New field function_decl_body.
17358 (DECL_FUNCTION_BODY): New macro.
17359 * jcf-parse.c (jcf_parse_source): Deeper check before setting
17360 CLASS_FROM_SOURCE_P.
17361 (parse_source_file): Fixed typos. Call java_layout_parsed_class
17362 before starting pass 2. Call to java_generate_parsed_class replaced
17363 by java_register_parsed_class.
17364 * lex.c: Fixed typo in header. Some line width related formating.
17365 * lex.h: Some line width related formating.
17366 * parse.h (source_end_java_method, resolve_expression_name,
17367 complete_class_decl, maybe_create_class_interface_decl,
17368 check_class_interface_creation): New static function declarations.
17369 (java_layout_parsed_class, java_method_add_stmt): New function
17371 (struct parser_ctxt): Field mark_class_generate removed. New
17372 fields class_list and artificial_constructor.
17373 * parse.y: Fixed typo in header.
17374 (class_declaration:): Call complete_class_decl when class body
17376 (method_declaration:): Call source_end_java_method in pass 2 when
17377 the method body is defined.
17378 (postfix_expression:): Do expression name resolution on sub-rule
17379 name during pass 2.
17380 (create_class, create_interface): Merged common pieces.
17381 (check_class_interface_creation, maybe_create_class_interface_decl):
17383 (complete_class_decl): New function.
17384 (register_fields): Fixed line width related typo.
17385 (method_header): Correctly skip first argument when fixing
17386 argument line. Changed the loop.
17387 (java_check_circular_reference): Now use ctxp->class_list.
17388 (java_complete_class): Removed start/stop marking.
17389 (java_check_regular_methods): Now takes a class decl as an
17390 argument. Add default constructor if none were encountered.
17391 (java_check_methods): Now use ctxp->class_list. Changed call to
17392 java_check_regular_methods.
17393 (source_start_java_method): Set DECL_ARG_TYPE for each function
17395 (source_end_java_method, java_method_add_stmt): New functions.
17396 (java_generate_parsed_class): No longer exists.
17397 (java_layout_parsed_class, java_register_parsed_class): New functions.
17398 (resolve_expression_name): New function.
17400 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17402 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
17403 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
17404 until pass initializations are done. Call read_import_dir with
17406 * parse.h: (lookup_modifier_cl): New function declared.
17407 (INTERFACE_FIELD_MODIFIERS): New macro.
17408 (OBSOLETE_MODIFIER_WARNING): New macro.
17409 * parse.y: (register_fields): Class type and current field name in
17410 local variables. Check modifier(s) if adding field(s) to an interface.
17411 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
17412 and report errors using the faulty modifier line context.
17413 (lookup_modifier_cl): New function.
17414 (read_import_dir): Detect and report default import processing
17417 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
17419 Add a pair of -fassume-compiled/-fno-assume-compiled options.
17420 * class.c (is_compiled_class): Return 1 after making sure it
17421 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
17422 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
17423 * java-tree.h (flag_assume_compiled): Add decl.
17424 * lang.c (lang_f_options): Add the flag.
17425 (flag_assume_compiled): Add decl, default to 0.
17427 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17429 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
17430 (is_compiled_class): Likewise.
17431 (layout_class): Likewise.
17432 (layout_class): Detect and lay out classes defined in source code.
17433 (interface_of_p, add_interface_do, may_add_interface): New
17435 (add_interface): Now use add_interface_do.
17436 (add_method_1): New function.
17437 (add_method): Now use add_method_1.
17438 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
17439 (complete_start_java_method): New function.
17440 (start_java_mehod): Now call complete_start_java_method.
17441 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
17442 (expand_invoke): Likewise and fixed typo.
17443 *gjava.c: (print_super_field): Use new argument to find_class
17446 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
17447 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
17448 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
17450 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
17451 (add_method_1, push_class): New prototypes.
17452 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
17453 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
17454 directory where the class was found.
17455 (find_class): New argument DO_CLASS_FILE. Function find_class
17456 modified accordingly.
17457 *jcf-parse.c: (fix_class_path): New function.
17458 (load_class): Use new VERBOSE argument. load_class now finds and
17459 loads/parses .class/.java files. Save read_state of current_jcf
17461 (java_parser_abort_on_error): New macro.
17462 (jcf_parse_source, parse_source_file): New function.
17463 (jcf_parse): Fixed typo.
17464 (yyparse): Call parse_source_file () only.
17465 (process_zip_dir): Fixed typo, fix zdir->filename_length when
17466 writing the real class name back in the zip directory entry.
17467 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
17468 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
17469 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
17470 (find_class): Prototype fixed.
17471 *lex.c: Added 1998 time stamp.
17472 Removed all static global variables, moved into the parser
17473 context data structure.. Now include unistd.h if SEEK_SET not
17475 (java_init_lex): Rewritten.
17476 (java_sneak_unicode): Modified current unicode access in current line.
17477 (java_unget_unicode): Likewise.
17478 (java_allocate_new_line): New allocation management.
17479 (java_read_char): Modified access and storage of unget_utf8_value.
17480 New way of processing current unicode.
17481 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
17482 (java_get_unicode): Now use the parser context.
17483 (java_lineterminator): Likewise.
17484 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
17485 of the reentrant parser implementation. Function now use the
17486 parser context data structure and java_lval. Fixed production of
17487 the float and double constant "out of range" error message. Fixed
17488 obstack use. Return integer value when hitting a modifier. Now
17489 return type for TRUE, FALSE and other predefined types. Return
17490 identifier as a TREE_LIST list containing the current line context
17491 as the TREE_VALUE sub-node.
17492 (java_unicode_2_utf8): Fixed typo in declaration.
17493 (java_lex_error): Now use the parser context data structure.
17494 *lex.h: Added 1998 time stamp.
17495 (struct java_line): New fields ref_count and next.
17496 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17497 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
17498 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
17499 *parse.h: Added 1998 time stamp.
17500 (java_parse_source_file): Renamed from parse_source_file.
17501 (YYERROR_NOW, YYNOT_TWICE): Fixed.
17502 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
17503 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
17504 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
17505 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
17506 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
17507 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
17508 (struct parser_ctxt): New data structure to keep the parser context.
17509 *parse.y: Added 1998 time stamp, got rid of static global variables.
17510 (java_error_count, ctxp): New global variables.
17511 (%union): New value field.
17512 (numeric_type, integral_type): Rules removed.
17513 (primitive_type): Rule defined to handle integral, float, double and
17515 (qualified_name, package_declaration,
17516 single_type_import_declaration, type_import_on_demand_declaration,
17517 modifiers, class_declaration, super, interfaces,
17518 interface_type_list, class_body, field_declaration,
17519 field_declaration, variable_declarators, variable_declarator,
17520 variable_declarator_id, method_declaration, method_header,
17521 formal_parameter_list, formal_parameter, method_body, block,
17522 static, interface_declaration, extends_interfaces,
17523 abstract_method_declaration, local_variable_declarators): Rules now
17525 (force_error, do_warning): New global statics.
17526 (push_parser_context, parser_context_save_global,
17527 parser_context_restore_global, pop_parser_context): New functions.
17528 (yyerror): Now uses the global parser context. Fixed use of obstack.
17529 (parse_error, parse_error_context, parse_warning_context,
17530 java_accstring_lookup, redefinition_error, check_modifiers,
17531 parser_add_interface, create_interface, create_class, find_field,
17532 duplicate_declaration_error, register_fields, method_header,
17533 check_modifiers_consistency, check_abstract_method_header,
17534 method_declarator, parser_qualified_classname,
17535 parser_check_super_interface, parser_check_super,
17536 parser_chain_incomplete_item, java_check_circular_reference,
17537 layout_class_from_source, java_complete_class,
17538 complete_method_decl, resolve_class, complete_class_report_errors,
17539 java_check_final, check_method_redefinition,
17540 java_check_regular_methods, java_check_abstract_methods,
17541 java_check_methods, lookup_java_interface_method2,
17542 lookup_java_method2, lookup_cl, find_name_in_single_imports,
17543 process_imports, find_in_imports, read_import_entry,
17544 read_import_dir, find_in_imports_on_demand,
17545 check_pkg_class_access, not_builtin_p, declare_local_variables,
17546 source_start_java_method, java_generate_parsed_class): New
17548 *typeck.c: (signature_include_return): New global variable.
17549 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
17550 to add the function returned type in the signature.
17552 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
17554 * jcf-io.c (open_in_zip): Use strncmp and LEN.
17556 1998-01-29 Dave Brolley <brolley@cygnus.com>
17558 * Make-lang.in (java.info): Added.
17559 (java.install-info): Added
17561 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
17563 * Makefile.in (clean): Also remove java/parse.c.
17565 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
17567 Add a pair of -fbounds-check/-fno-bounds-check options.
17568 * lang.c (lang_decode_option): Add code to grok arguments.
17569 (flag_bounds_check): Add decl.
17570 (lang_f_options): New array w/ the option in it.
17571 * java-tree.h (flag_bounds_check): Add decl.
17572 * lang-options.h: New file.
17573 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
17574 of a static macro value.
17575 (JAVA_ARRAY_EXCEPTION): Delete macro.
17577 1998-01-23 Per Bothner <bothner@cygnus.com>
17579 * typeck.c (build_java_array_type): Fix two bugs in previous change.
17580 * expr.c (build_anewarray): Add missing promote_type.
17582 1998-01-22 Per Bothner <bothner@cygnus.com>
17584 Add array types with known length to optimize bounds checking.
17585 * typeck.c (build_java_array_type): Take length parameter.
17586 (java_array_type_length, build_prim_array_type): New functions.
17587 * java-tree.h: Update for new functions.
17588 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
17589 * class.c: Use build_prim_array_type.
17590 * expr.c (can_widen_reference_to): Handle known-length array types.
17591 (verify_jvm_instructions): Keep track of integer push instructions
17592 followed by newarray/anewarray, so we can build known-length arrays.
17593 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
17594 (java_array_data_offset): New function.
17595 (build_java_array_length_access): New function. Optimize if constant.
17596 (build_java_arrayaccess): Constant fold bounds check.
17597 (expand_java_newarray, expand_java_anewarray): Replaced by ...
17598 (build_newarray, build_anewarray): New functions.
17599 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
17600 * verify.c (merge_types): Handle known-lengh array types.
17602 1998-01-19 Per Bothner <bothner@cygnus.com>
17604 * expr.c (expand_byte_code): Fix performace bug, which caused
17605 searching linenumber_table to be linear rather than constant.
17607 1997-12-12 Per Bothner <bothner@cygnus.com>
17609 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
17611 * decl.c, java-tree.h (soft_fmod_node): New global.
17612 * decl.c (init_decl_processing): Define __builtin_fmod.
17613 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
17614 using __builtin_fmod.
17616 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
17618 * keyword.h: New file, output of keyword.gperf as processed by
17620 * lex.c (java_lex_init): Initialize java_error_flag.
17621 * parse.c (YYERROR_NOW): Uses java_error_flag.
17622 * parse.y: New static java_error_flag. Useless definition of
17624 * parse.y (java_error): Portable error recovery using
17625 java_error_flag (not yet completely tuned).
17627 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
17629 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
17631 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17633 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
17634 (parse.c, lex.c, keyword.h): New rules for Java source code
17636 * parse.c: Renamed into jcf-parse.c.
17637 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
17638 * keyword.gperf: New file, Java keywords.
17639 * parse.y: New file, Java language grammar.
17640 * parse.h: New file, Java language grammar definitions.
17641 * lex.c: New file, Java language lexer.
17642 * lex.h: New file, Java language lexer definitions.
17644 1997-12-03 Per Bothner <bothner@cygnus.com>
17646 * decl.c (clinit_identifier_node), java-tree.h: New global.
17647 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
17648 * verify.c (verify_jvm_instructions): Inline use of removed macros.
17649 * expr.c (expand_java_field_op): Check for invalid assignment
17652 * jcf-reader.c (get_attribute): Test for wrong attribute length.
17654 1997-10-27 Per Bothner <bothner@cygnus.com>
17656 * verify.c (verify_jvm_instructions): When processing a handler,
17657 attempt to set the current_subr to the right value.
17658 (More complicated code combines Sep 17 and Oct 22 versions.)
17660 1997-10-24 Per Bothner <bothner@cygnus.com>
17662 * class.c (push_class): Figure out (guess) name of source file.
17663 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
17664 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
17665 (parse_class_file): Change return type from int to void.
17666 Call debug_start_source_file/debug_end_source_file.
17668 * expr.c (build_java_binop): Fix masking 2nd operand.
17669 * decl.c (init_decl_processing): Set sizetype first.
17671 1997-10-22 Per Bothner <bothner@cygnus.com>
17673 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
17674 (Revert Sep 17 change.)
17676 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17678 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
17679 .class extension in their name and fix thing so we don't process
17680 them parse_zip_file_entries().
17681 (parse_zip_file_entries): Cleaned unused local variables.
17683 1997-10-20 Per Bothner <bothner@cygnus.com>
17685 * expr.c (can_widen_reference_to): Allows equal array element types.
17686 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
17687 * jcf-dump.c (RET): Get (and print) index.
17689 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
17690 Promote element type to POINTER_TYPE.
17692 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17694 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
17695 find_in_current_zip, jcf_figure_file_type): Moved from
17696 jcf-reader.c to parse.c.
17697 * zextract.c: (read_zip_archive): takes file_comment_length possible
17698 field into account.
17700 1997-10-20 Per Bothner <bothner@cygnus.com>
17702 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
17704 * verify.c (merge_types): Handle array types even better ...
17706 1997-10-17 Per Bothner <bothner@cygnus.com>
17708 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
17710 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
17711 * class.c (make_class_data): Don't build fields_decl if no fields.
17712 When building fields_decl, skip if DECL_ARTIFICIAL.
17714 * expr.c (java_stack_swap): Update stack_type_map.
17715 * verify.c (merge_types): Handle array types better.
17717 1997-10-15 Per Bothner <bothner@cygnus.com>
17719 * class.c (add_field): Don't promote short integral fields to
17720 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
17721 * expr.c (push_value): Promote and convert short integral values.
17723 * decl.c, java-tree.h (integer_two_node): New constant node.
17724 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
17726 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17728 * class.c (append_gpp_mangled_type): Use function argument
17729 unpromoted type to generate mangled name.
17731 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17733 * constants.c (build_constant_data_ref): Now uses current_class
17734 instead of main_class.
17735 (build_constants_constructor): Now uses current_class instead of
17737 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
17738 of the global variable SeepZipFiles done here.
17739 * zextract.c (read_zip_archive): extra_field optional field taken
17740 into account while computing the position of the class file in the
17742 * verify.c (verify_jvm_instructions): Use current_jcf to search
17744 * parse.c (load_class): First search for the class to load in the
17745 current zip file. Saves current_jcf (restored before returning
17746 from that function). Don't call JCF_FINISH in the class was found
17747 in the current ZIP file.
17748 (jcf_parse): If the class was found in the current ZIP file, save
17749 its tree_constant_pool (for later reuse).
17750 (parse_class_file): New function. Process each method defined in
17751 the current class and record the class as to be later registered.
17752 (yyparse): Rewritten. Figure the type of the current file and switch
17754 * lang.c: New global variable current_jcf.
17755 (lang_init): Removed compiling_from_source test (done later, in
17756 yyparse). Removed call the jcf_parse ().
17757 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
17758 (typedef struct JCF): New fields seen_in_zip (to mark a class found
17759 in the current ZIP file) and zip_offset (offset to the class data in
17760 the current zip file).
17761 * jcf-reader.c: zipfile.h included.
17762 localToFile: New ZipFileCache static global variable
17763 (parse_zip_file_entries): New function. Browse the current ZIP
17764 file directory and process each class found.
17765 (process_zip_dir): New function. Register each class found in the
17766 ZIP file directory. The class aren't parsed but a valid JCF is
17767 link to each of them.
17768 (find_in_current_zip): New function. Search for a class in the
17769 current ZIP file directory. If found, prepare the class so that it
17771 (jcf_figure_file_type): New function. Examine the file structure
17772 to figure a class file, a ZIP file. If none of these categories are
17773 matched, a source file is assumed.
17774 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
17775 SeenZipFile: New global variable.
17776 (open_in_zip): Use zipmember's length to accelerate the search for
17777 a member. If zipmember was NULL and zip file successfully read,
17779 * java-tree.h: New global variable current_jcf declared. Added
17780 declaration for current_constant_pool_tags, current_constant_pool_data,
17781 current_constant_pool_length, current_constant_pool_data_ref.
17782 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
17783 store the JCF of classes seen in a zip file) and tree *constant_pool
17784 (to save a loaded class constant pool). current_class declared here.
17785 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
17786 retrieve method_ref_constant.
17787 (PUSHC): java_push_constant_from_pool now uses current_jcf.
17788 (OBJECT): get_class_constant now uses current_jcf.
17789 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
17790 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
17791 (expand_invoke): Now uses current_class instead of main_class
17792 (build_class_init): Now uses current_class instead of main_class
17793 * class.c: New static global variable registered_class.
17794 (register_class): New function.
17795 (emit_register_class): Modified to use registered_class instead of
17797 (is_compiled_class): Now take into account class seen in the archive.
17799 1997-10-06 Per Bothner <bothner@cygnus.com>
17801 * except.h: Renamed to: java-except.h.
17802 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
17803 * except.c: Add semi-working (commented out) implementation.
17805 * expr.c (expand_iinc): Add needed flush_quick_stack.
17806 * parse.c (set_source_filename): New function.
17807 (give_name_to_class): Set input_filename from package.classname.java.
17809 * jcf-io.c (find_class): Don't look first in ".".
17811 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17813 * zextract.c (read_zip_archive): Now takes into account the
17815 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
17817 1997-09-20 Per Bothner <bothner@cygnus.com>
17819 * constants.c, java-tree.h (build_internal_class_name): New function.
17820 (alloc_class_constant): Re-implement using build_internal_class_name.
17821 * class.c (make_class_data): Likewise.
17822 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
17824 1997-09-17 Per Bothner <bothner@cygnus.com>
17826 * verify.c (verify_jvm_instructions): Temporarily set current_subr
17827 to NULL before pushing an exception handler target.
17829 * expr.c (flush_quick_stack): Save from low stack indexes to high.
17830 (java_stack_swap, java_stack_dup): Re-write to be safe from
17831 clobbering registers.
17832 (build_class_init): New function.
17834 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17836 * typeck.c (build_java_array_type): Temporary use
17837 permanent_obstack to create the array 'length' field.
17838 * expr.c (lookup_label): Temporay use permanent_obstack to create
17839 label if not found.
17840 * class.c (push_super_field): Tempory use permanent_obstack.
17842 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17844 * typeck.c (type_for_mode): Now handles double_type_node and
17846 * verify.c (verify_jvm_instructions): The instruction following
17847 the wide bytecode is checked. OPCODE_ret added to the list of
17850 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17852 * class.c (make_class): Temporary use permanent_obstack. Set the
17853 class CLASS_P field to 1.
17854 (push_class): Temporary use permanent_obstack.
17855 (set_super_info): Temporary use permanent_obstack.
17856 (add_method): Temporary use permanent_obstack, set
17857 METHOD_TRANSIENT().
17858 (add_field): Temporary use permanent_obstack. Sets
17859 FIELD_VOLATILE() and FIELD_TRANSIENT().
17860 (build_class_ref): Temporary use permanent_obstack if the class
17862 (build_static_field_ref): Temporary use permanent_obstack when
17863 creating field's rtl.
17864 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
17865 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
17866 and fields. Function finalized, as far as flag handling.
17867 (push_class_static_dummy_field): Temporary use permanent_obstack.
17868 (emit_register_class): Force generation of class registration at
17870 * decl.c (end_java_method): Call permanent_allocation() before
17872 * expr.c (can_widen_reference_to): Added comment to interface
17873 handling, fixed typo.
17874 (lookup_field): Now uses CLASS_P() to correct FIXME
17875 (expand_invoke): Verification on public && !static &&
17876 !abstract moved into soft_lookupinterfacemethod (kaffe).
17877 Use Object class dtable if objectref is an array when expanding
17879 (java_push_constant_from_pool): Temporary use permanent_obstack
17880 for CONSTANT_string
17881 * parse.c (get_ref_constant): Temporary use permanent_obstack to
17882 create constant references.
17883 (get_constant): Temporary use permanent_obstack to create constant.
17884 (load_class): Temporary use permanent_obstack to load class.
17885 (jcf_parse): Temporary use permanent_obstack to perform class
17887 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
17888 (build_java_signature): Temporary use permanent_obstack.
17889 * verify.c: (verify_jvm_instruction): removed unnecessary verification
17891 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
17892 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
17895 1997-09-11 Per Bothner <bothner@cygnus.com>
17897 * class.c (append_gpp_mangled_type): Fix typo.
17898 (emit_register_class): Use main_class to get class object, rather
17899 than looking for no-longer-existing static decl starting with _CL.
17900 * typeck.c (parse_signature_type): Promote array element type
17901 if it is a RECORD_TYPE.
17903 1997-09-10 Per Bothner <bothner@cygnus.com>
17905 * class.c (push_class_static_dummy_field): New function.
17906 (mangle_static_field): New. Do G++-style mangling of static fields.
17907 (layout_class): Mandle static fields here, not in add_field.
17908 (build_class_ref): The class object is now a dummy static field.
17909 * decl.c (find_local_variable): Look for best, instead of first match.
17910 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
17911 (build_java_athrow): Don't check here if exception is Throwable.
17912 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
17913 (TYPE_USED): Removed. No longer used ...
17914 * parse.c (jcf_parse): Call push_class_static_dummy_field.
17915 * verify.c (push_pending_label): New function.
17916 (push_pending_block): Renamed to check_pending_block.
17917 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
17918 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
17919 re-checking possible handlers) after a store (less wasted work).
17920 Check for null handler (finally) before calling add_handler.
17921 Various changes to (finally?) correctly handle try/finally.
17923 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
17925 * class.c: Include stdio.h.
17927 1997-09-04 Per Bothner <bothner@cygnus.com>
17929 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
17930 to make sure class is initialized before static/special invoke.
17932 * verify.c (verify_jvm_instructions): On a store instruction,
17933 call find_local_variable to force pre-allocation of decl and rtx.
17934 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
17936 1997-09-03 Per Bothner <bothner@cygnus.com>
17938 * class.c (build_class_ref): Strip off "promoted_" if need be.
17939 (make_field_value): Call build_java_signature when needed.
17940 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
17941 * expr.c (build_java_athrow): Don't push_value of exception.
17942 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
17943 match specification of [fd]cmp[lg] for NaNs.
17944 (expand_byte_code): Add support for exception handler ranges.
17945 * except.c: Add skeleton for EH code-generation.
17946 * verify.c (merge_types): Treat all promoted integral types as equal.
17947 * constants.c (build_constants_constructor): To force creation of
17948 current_constant_pool_data_ref, call build_constant_data_ref.
17950 * javaop.def (lload): Fix typo.
17951 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
17953 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
17955 * parse.c: Don't include function.h.
17957 1997-08-27 Per Bothner <bothner@cygnus.com>
17959 * except.[ch]: New files.
17960 * Makefile.in (JAVA_OBJS): Add except.o
17961 * expr.c: Temporary warning about unimplemented exceptions.
17962 * verify.c: Verify exception handlers.
17964 * jcf-dump.c (disassemble_method): Print exception table.
17966 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17968 * expr.c (verify_jvm_instructions): Started a thorough
17969 verification of invoke* bytecodes.
17970 (expand_byte_code): flush quick stack if PC is the target of a
17971 branch. and undef RET (conflicting with config/i386/i386.h).
17972 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
17974 (expand_invoke): Now handles invokeinterface and do more
17975 verification according to the bytecode.
17976 (lookup_field): Don't try to load the class if processing
17978 (can_widen_reference_to): Now handles interfaces.
17979 * decl.c (init_decl_processing): New global variable
17980 soft_lookupinterfacemethod_node, declared in java-tree.h.
17981 Call set_super_info on string_type_node.
17982 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
17984 * class.c (set_super_info): Fills the CLASS_* flags according to
17986 (get_access_flags_from_decl): Handles all class flags.
17988 1997-08-26 Per Bothner <bothner@cygnus.com>
17990 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
17991 * parse.c (yyparse): Check for abstract method, and missing code.
17992 * expr.c (expand_byte_code): Change interface.
17993 * lang.c (put_decl_node): Print promoted types prettier.
17994 * verify.c (verify_jvm_instruction): Change interface.
17995 Partial support for scanning exception table.
17996 For load instructions, handle promoted integral types.
17998 1997-08-21 Per Bothner <bothner@cygnus.com>
18000 * verify.c: New file, with contents moved from expr.c.
18001 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18002 * typeck.c (is_array_type_p): Moved here from expr.c.
18003 * java-tree.h: Add some now-needed function declarations.
18004 * Makefile.in (JAVA_OBJS): Added verify.o.
18006 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18008 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18009 METHOD_ABSTRACT flag.
18011 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18012 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18013 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18015 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18017 (start_java_method): Hook for SYNCHRONIZED methods.
18019 * expr.c (build_java_jsr, build_java_ret): New functions
18020 (JSR,PRE): New macros
18021 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18022 (verify_jvm_instructions): tableswitch, lookupswitch,
18023 monitorenter, monitorexit, goto_w: verified.
18024 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18025 (build_java_monitor): New function.
18026 (MONITOR_OPERATION): Modified to call build_java_monitor()
18027 (verify_jvm_instructions): Started a thorough verification of
18030 1997-08-19 Per Bothner <bothner@cygnus.com>
18032 Support verification of jsr/ret subroutines (used for try/finally).
18033 * decl.c (return_address_type_node): New type node.
18034 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18035 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18036 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18037 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18038 TYPE_USED): New macros for special types in type_map.
18040 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18041 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18043 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18045 * expr.c (can_widen_reference_to): New function.
18046 (pop_type): Use it.
18047 (merge_type_state): Support handling start of subroutine.
18048 (push_pending_block): Return char* error message, instead of calling
18049 fatal on an error. Also handle subroutines.
18050 (verify_jvm_instructions): Handle errors from push_poending_block.
18051 Support jsr and ret instructions.
18053 1997-08-19 Per Bothner <bothner@cygnus.com>
18055 * jcf-io.c (find_classfile): Fix thinko.
18056 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18058 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18060 * Makefile.in (BISON): Remove.
18062 1997-08-07 Per Bothner <bothner@cygnus.com>
18064 * Makefile.in: Convert to autoconf.
18065 * config-lang.in (outputs): Added java/Makefile.
18067 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18068 Rename cc1java to jc1.
18070 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18071 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18073 * class.c (class_depth): Do load_class if needed.
18075 Mostly better verification.
18076 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18077 (init_decl_processing): Change return type of soft_checkcast.
18078 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18079 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18080 lang_print_error): New functions.
18081 (lang_init): Set global hook print_error_function to lang_print_error.
18082 * expr.c: In the type_map ptr_type_node is only used for null now.
18083 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18084 (merge_types): Dererence pointer to record types before comparing.
18085 (decode_newarray_type, merge_types): On error just return NULL.
18086 (build_java_binop): Add preliminary implementation (with warning)
18087 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18088 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18089 (expand_compare, expand_java_goto, expand_java_call): Don't
18090 push_pending_block, since that only makes sense when verifying.
18091 (merge_type_state): Different return codes.
18092 (push_pending_block): A block may need to be verified more than once.
18093 (expand_byte_code): Warn about unused code at code generation time.
18094 (verify_jvm_instruction): Changed logic, since code may need to be
18095 re-verified if type-state has changed. Also, better error handling.
18096 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18097 Improve newarray, anewarray, ?aload, athrow,
18098 * java-tree.h (LABEL_CHANGED): New macro.
18100 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18102 * decl.c (soft_athrow_node): New global variable initialized.
18103 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18104 * typeck.c (convert): Added support for REAL_TYPE.
18105 (convert_to_char): New function.
18106 (convert): Handle CHAR_TYPE.
18107 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18108 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18109 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18111 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18112 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18113 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18114 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18115 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18116 to Use The Right Things.
18117 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18118 compatible with INT. BOOLEAN is made equivalent to BYTE.
18119 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18120 OPCODE_ifnonnull): Now supported.
18121 (build_java_athrow): New function.
18123 1997-08-04 Per Bothner <bothner@cygnus.com>
18125 Rename method name <init> to match G++ (and fix mangling).
18126 * class.c (layout_class): Replace method name of <init> by class name.
18127 (make_method_value): Do inverse renaming of constructor from <init>.
18128 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18129 * typeck.c (lookup_java_constructor): New function.
18130 * expr.c (expand_invoke): If method_name is <init>, call
18131 lookup_java_constructor to find constructor.
18133 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18135 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18137 * parse.c (get_class_constant): Modified to handle array "classes"
18138 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18140 (convert): Modified to handle real type.
18141 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18142 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18143 variables declared.
18144 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18145 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18146 global variables initialized.
18147 (find_local_variable): Handles the case of a pointer
18148 (end_java_method): Restore the use of one more scope
18149 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18150 build_java_array_length_access, expand_java_arrayload,
18151 expand_java_arraystore, expand_java_array_length,
18152 expand_java_multianewarray, expand_java_anewarray,
18153 build_java_check_indexed_type, is_array_type_p,
18154 build_java_throw_out_of_bound_exception): New functions.
18155 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18156 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18157 OPCODE_<t>aload): Implemented code for verification.
18158 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18159 ARRAY_NEW_MULTI): Macro defined.
18160 (CONVERT): Modified to invoke convert().
18161 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18163 1997-07-31 Per Bothner <bothner@cygnus.com>
18165 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18166 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18167 (make_class_data): Field name needs '/' as package prefix.
18168 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18170 1997-07-25 Per Bothner <bothner@cygnus.com>
18172 Implement debug information for local variables.
18173 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18174 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18175 DECL_LOCAL_SLOT_CHAIN): New macros.
18176 (struct lang_decl_var): New type.
18177 * parse.c (give_name_to_locals): Move to decl.c.
18178 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18179 (start_java_method): Re-write parameter handling.
18180 (pending_local_decls): New global variable.
18181 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18182 (find_local_variable): Accept pc so we can skips decls not in range.
18183 (struct binding_level): Add end_pc field.
18184 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18185 (various): Change so current pc gets passed to find_local_variable.
18187 * decl.c (init_decl_processing): Re-arrange fields in
18188 class_type_node and and method_type_node to match kaffe 0.9.1.
18189 * class.c (make_method_value, make_class_data): Update
18190 initializations to match.
18192 1997-07-16 Per Bothner <bothner@cygnus.com>
18194 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18195 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18196 (push_super_field): New function.
18197 (make_class_data): Handle inheritance of class static initializer.
18198 (layout_class): New name mangling.
18199 * constants.c (build_constant_data_ref): Init type of data array
18200 to a one-element array.
18201 (build_constants_constructor): Set DECL_SIZE from complete array type.
18202 * decl.c: Rename class_type, object_type etc to class_type_node,
18203 object_type_node etc. Make former inherit from latter.
18204 * expr.c (expand_invoke): Add cast of function address.
18205 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18206 * parse.c (yyparse): Don't call layout_class here.
18207 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18209 1997-06-14 Per Bothner <bothner@cygnus.com>
18211 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18212 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18213 (alloc_class_constant): New.
18214 * expr.c (expand_invoke): Make sure method's class is initialized.
18215 * class.c (interits_from_p, emit_register_class): New functions.
18216 * parse.c (yyparse): Call emit_register_class.
18218 1997-06-09 Per Bothner <bothner@cygnus.com>
18220 * constants.c: New file, to handle constant pool.
18221 * Makefile.in (JAVA_OBJS): Add constants.o.
18222 * decl.c (init_decl_processing): Update, fix, finish various structs.
18223 (pushdecl_top_level): New.
18224 * parse.c (layout_class): Moved to class.c.
18225 * expr.c (java_push_constant_from_pool): New function.
18226 * class.c (build_class_ref): Make work fully
18227 (make_class_data): Emit super-class, constant pool, interface vector.
18229 1997-06-03 Per Bothner <bothner@cygnus.com>
18231 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18232 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18233 * class.c (class_depth): New function.
18234 (lookup_named_class): Replaced by new function lookup_class.
18235 * decl.c (object_type_node, string_type_node): New.
18236 Remove various types that we no longer need.
18237 * expr.c (verify_jvm_instructions): New separate verifier pass.
18238 (push_type, pop_type): New functions for verifier.
18239 (type_stack_dup, pop_argument_types, merge_types): Likewise.
18240 (expand_byte_code): Simplify, since we assume already verified.
18241 (expand_invoke): Now mostly works.
18242 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
18243 * lang.c (main_class): Move to parse.c. Don't make_class yet.
18244 * parse.c: Wait to allocate class object until we know its name.
18245 (layout_class): Calculate DECL_VINDEX for each virtual method.
18246 * typeck.c (get_array_type): Rename to ...
18247 (build_java_array_type): ... and provide working implementation.
18248 (build_java_signature): New function - build Java signature of type.
18249 (set_java_signature): New function - cache signature with type.
18250 (lookup_java_method): New function.
18252 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
18254 * class.c (ident_subst): Take extra SUFFIX parameter.
18255 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
18256 (set_constant_value, build_static_field_ref, is_compiled_class): New.
18257 (build_class_ref): Actually implement.
18258 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
18259 * decl.c (builtin_function): New.
18260 (init_decl_processing): Update for current Kaffe. Declare some
18261 builtin Kaffe functions.
18262 * expr.c (build_address_of): New.
18263 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
18264 Renamed (from expand_java_new etc), and added working implementations.
18265 (build_field_ref): Now also handle static fields.
18266 (expand_invoke): Implement invokestatic, and start implement rest.
18267 * java-opcodes.h: Use javaop.def to avoid duplicated list.
18268 * javaop.def: Rename invokevirt -> invokevirtual.
18269 * lang.c (use_handles): Removed.
18270 * parse.c: Add support for ConstantValue attribute.
18271 Handle nested loading of a class. (JPOOL_UTF): New.
18273 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
18275 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
18277 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
18279 * Make-lang.in (java.install-man): New empty rule.
18280 * typeck.c (set_local_type): New function.
18281 * expr.c (STORE_INTERNAL): Call find_local_variable,
18282 not find_stack_slot. Call set_local_type.
18284 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
18286 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
18287 and building RECORD_TYPE CONSTRUCTORs.
18288 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
18290 * lang.c (use_handles): Change the default to 0.
18291 * decl.c: Define and build class_type, field_type, utf8const_type.
18292 * class.c (make_class_data, make_field_value,
18293 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
18294 hashUtf8String, strLengthUtf8, mangled_classname:
18295 Functions to build reflective data structures.
18296 * parse.c (yyparse): Call make_class_data.
18298 * jcf-io.c (open_class, find_classfile): New functions.
18299 * jcf-dump.c: Support reading classfile from explicitly-named
18300 class file (without CLASSPATH searching).
18302 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
18304 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
18305 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
18306 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
18307 (get_constant): Now trivial for CONSTANT_Utf8.
18309 * jcf.h: Make NEW_CPOOL the default.
18310 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
18312 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>