1 2005-02-01 Tom Tromey <tromey@redhat.com>
4 * gjavah.c (get_field_name): Don't override name for JNI header.
6 2005-02-01 Roger Sayle <roger@eyesopen.com>
8 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
9 of unsigned types using iushr and lushr JVM bytecodes.
11 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
14 * gjavah.c (jni_print_float): Do not emit floating-point
15 initialiser for a static final field.
16 (jni_print_double): Likewise.
18 2005-02-01 Mark Mitchell <mark@codesourcery.com>
21 2005-01-31 Mark Mitchell <mark@codesourcery.com>
22 * gjavah.c (print_field_info): Mark static data members of
23 floating-point type with "__extension__".
25 2005-01-31 Mark Mitchell <mark@codesourcery.com>
27 * gjavah.c (print_field_info): Mark static data members of
28 floating-point type with "__extension__".
30 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
33 * parse.y (build_string_concatenation): Remove redundant if.
34 (patch_conditional_expr): Attempt to patch_string() the condition
35 of a ?: as well, in addition to its other operands.
37 2005-01-25 Tom Tromey <tromey@redhat.com>
39 * Make-lang.in (java/java-tree-inline.o): Removed.
41 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
44 * parse.y (patch_binop): Allow comparisons against NULL only
45 if the other operand is of a reference type.
47 2005-01-24 Tom Tromey <tromey@redhat.com>
49 * java-tree.h (gcj_abi_version): Declare.
50 * class.c (make_class_data): Push gcj_abi_version into "next"
52 * decl.c (gcj_abi_version): New global.
53 (parse_version): New function.
54 (java_init_decl_processing): Call it. Renamed 'next' field.
56 (GCJ_BINARYCOMPAT_ADDITION): New define.
58 2005-01-24 Roger Sayle <roger@eyesopen.com>
61 * jcf-write.c (generate_bytecode_insns): Conversions between
62 integer types of the same precision shouldn't generate widening
63 or narrowing conversion bytecodes.
65 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
67 * java-except.h, java-tree.h: Remove unused prototypes.
69 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
72 * jcf-write.c (perform_relocations): Don't call memcpy if source
73 and destination are the same.
75 2005-01-17 Tom Tromey <tromey@redhat.com>
77 * verify-impl.c (get_short): Sign extend.
80 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
82 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
85 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
87 * verify.c: Revert to the version before the BC-ABI merge.
89 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
92 * check-init.c (check_init): Take care of references that do not
93 have an explicit final variable declaration (e.g. array length
94 access) for pre/post in/de-crement operators.
96 2005-01-08 Mark Wielaard <mark@klomp.org>
98 * parse.y (process_imports): Allocate (and free) original_name only
99 when not already defined.
100 * jcf-parse.c (read_class): Free results of find_class() and
102 (java_parse_file): Keep pointer to head of file_list and free when
103 done. Free result of lrealpath().
105 2005-01-05 Tom Tromey <tromey@redhat.com>
107 * gcj.texi (Standard Properties): java.ext.dirs is now used.
109 2004-12-20 Andrew Haley <aph@redhat.com>
111 * typeck.c: Use fold_convert for ints and booleans.
113 2004-12-17 Andrew Haley <aph@redhat.com>
116 * typeck.c (convert): Use a CONVERT_EXPR when converting to
117 BOOLEAN_TYPE or CHAR_TYPE.
118 (convert_to_boolean, convert_to_char) : Remove.
119 * convert.h (convert_to_boolean, convert_to_char) : Remove.
120 * expr.c (expand_load_internal): Do type conversion if type is not
123 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
126 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
129 2004-12-07 Andrew Haley <aph@redhat.com>
132 * jcf-parse.c (load_class): Remove sanity test for missing inner
135 2004-12-06 Tom Tromey <tromey@redhat.com>
137 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
138 (java.uninstall): Likewise.
139 (java.maintainer-clean): Likewise.
140 (.INTERMEDIATE): Likewise.
141 (java.install-man): Likewise.
142 (gcj-dbtool.pod): New target.
143 * gcj.texi (Code Generation): Document -findirect-dispatch.
144 (libgcj Runtime Properties): Document
145 gnu.gcj.precompiled.db.path.
146 (Top): Link to "Invoking gcj-dbtool".
148 2004-12-06 Tom Tromey <tromey@redhat.com>
151 * java-tree.h (extract_field_decl): Declare.
152 * parse.y (extract_field_decl): Renamed from
153 strip_out_static_field_access_decl. No longer static.
154 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
156 2004-12-03 Tom Tromey <tromey@redhat.com>
158 * lang.c (flag_new_verifier): Define.
159 (java_post_options): Set flag_new_verifier if indirect dispatch
161 * lang.opt (fnew-verifier): Removed.
163 2004-12-03 Tom Tromey <tromey@redhat.com>
166 * Make-lang.in (java.install-common): Only install transformed
167 gcjh if gcj-cross exists.
169 2004-12-03 Andrew Haley <aph@redhat.com>
172 * except.c (link_handler): Patch 'outer' field of siblings of the
173 range we're demoting.
175 2004-12-03 Andrew Haley <aph@redhat.com>
178 * class.c (layout_class_method): Don't fail to override a method
179 simply because it has DECL_ARTIFICIAL set.
181 2004-12-02 Tom Tromey <tromey@redhat.com>
184 * parse.y (craft_constructor): Special case null_pointer_node.
186 2004-12-02 Tom Tromey <tromey@redhat.com>
189 * java-gimplify.c (java_gimplify_expr): Don't call
190 SET_EXPR_LOCATION unless wrapped tree is an expression.
192 2004-11-27 Per Bothner <per@bothner.com>
194 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
195 Fix fencepost error in 'i', which got executed one too many times.
196 Also, fold memcpy into explicit loop, as originally intended.
197 Also, free temporary 'buf' which otherwise leaks.
199 2004-11-27 Per Bothner <per@bothner.com>
201 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
202 local static variables if not USE_MAPPED_LOCATION.
204 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
206 * class.c, decl.c, expr.c: Fix comment typos.
208 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
211 * decl.c (end_java_method): Call
212 attach_init_test_initialization_flags on all the init_decls.
213 * parse.y (attach_init_test_initialization_flags): Move to ...
214 * expr.c (attach_init_test_initialization_flags): here and
215 support BIND_EXPR also.
216 * java-tree.h (attach_init_test_initialization_flags): Prototype.
217 * jcf-parse.c (parse_class_file): Don't disable class init
220 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
222 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
225 2004-11-24 Richard Henderson <rth@redhat.com>
227 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
228 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
230 2004-11-24 Tom Tromey <tromey@redhat.com>
232 * verify.c (defer_merging): Don't use C++-style comment.
233 * verify.h (java_opcode): Added java_opcode_end.
234 * class.c (build_class_ref): Remove C++ comment and old FIXME.
236 * verify-impl.c (vfy_push_type): Removed bogus "return".
237 (initialize_stack): Use vfy_alloc and vfy_free.
238 (verify_instructions_0): Likewise.
240 * Merged gcj-abi-2-dev-branch to trunk.
242 2004-11-24 Andrew Haley <aph@redhat.com>
244 * jcf-parse.c (parse_class_file): Set file_start_location.
246 2004-11-10 Tom Tromey <tromey@redhat.com>
248 * class.c (make_field_value): Don't call build_static_field_ref.
249 (build_static_field_ref): Don't emit direct references when using
252 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
253 -verbose:class into man page synopsis.
255 2004-11-09 Tom Tromey <tromey@redhat.com>
257 * expr.c (build_java_arraystore_check): Still generate check if
258 element type is itself an array.
260 2004-11-08 Tom Tromey <tromey@redhat.com>
262 * java-tree.h (soft_check_assignment_node): Removed.
263 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
264 * decl.c (java_init_decl_processing): Don't initialize
265 soft_check_assignment_node.
267 2004-11-05 Tom Tromey <tromey@redhat.com>
269 * class.c (layout_class_methods): Don't add Miranda methods when
270 using indirect dispatch.
272 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
274 * class.c (make_class_data): Call emit_assertion_table to set the
275 'assertion_table' field.
276 (build_signature_for_libgcj): Move here from expr.c.
277 (add_assertion_table_entry): New function. Callback for assertion
279 (emit_assertion_table): New. Take class argument, and generate
280 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
281 * decl.c (init_decl_processing): Define assertion_entry_type record.
282 Push 'assertion_table' class field instead of 'verify'.
283 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
284 (type_assertion_hash): Include 'assertion_code' in hash.
285 (add_type_assertion): Rewritten. Take class and assertion_code
286 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
287 (can_widen_reference_to): Use new add_type_assertion() arguments.
288 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
289 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
290 (verify_identifier_node): Removed.
291 (assertion_entry_type, assertion_table_type): New.
292 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
293 assertion code definitions.
294 (struct type_assertion): Add assertion_code. Rename 'source_type' and
295 'target_type' to 'op1' and 'op2'.
296 (add_type_assertion): Declare.
297 (lang_printable_name_wls): Remove unused definition.
298 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
299 to emit runtime assertion.
300 (vfy_note_stack_type): Clean up non-C90 declarations.
301 (vfy_note_local_type): Likewise.
302 * verify.h (vfy_is_assignable_from): Declare.
303 * verify-impl.c (is_assignable_from_slow): Remove unused function.
304 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
305 instead of is_assignable_from_slow().
306 (types_compatible): Reinstate ref_compatible() call.
308 2004-11-04 Tom Tromey <tromey@redhat.com>
310 * class.c (build_static_field_ref): Reverted previous patch.
312 * class.c (build_static_field_ref): Don't emit direct references
313 when using indirect dispatch.
315 2004-11-03 Tom Tromey <tromey@redhat.com>
317 * expr.c (expand_java_arrayload): Set lhs_type_node.
318 (expand_java_arraystore): Set rhs_type_node.
320 2004-11-02 Tom Tromey <tromey@redhat.com>
322 * jcf-parse.c (compute_class_name): Use filename length from zip
323 directory, not strlen.
325 * expr.c (expand_invoke): Mark new interface methods as abstract.
327 2004-11-01 Tom Tromey <tromey@redhat.com>
329 * verify-impl.c (push_jump): Removed check for uninitialized
331 (push_exception_jump): Likewise.
332 (handle_ret_insn): Likewise.
333 (handle_jsr_insn): Likewise.
334 (state_check_no_uninitialized_objects): Removed.
336 * decl.c (check_local_unnamed_variable): Recognize
337 promoted-to-int parameters when using the new verifier.
338 * expr.c (expand_java_arraystore): Explicitly request array type
339 when using new verifier.
340 (expand_java_arrayload): Likewise.
341 (invoke_build_dtable): Don't pass object_type_node as
342 expression argument to build_java_indirect_ref.
343 (build_java_check_indexed_type): Do nothing.
344 (build_java_arraystore_check): Handle case where array doesn't
346 (build_java_array_length_access): Likewise.
347 (expand_invoke): Handle case where interface overrides a method
349 (pop_type_0): Always succeed for reference types.
350 (process_jvm_instruction): Don't pop a value in a dead
352 (pop_arguments): Convert arguments to correct types.
354 2004-10-29 Andrew Haley <aph@redhat.com>
356 * jcf-parse.c (give_name_to_class): Remove line that was
359 2004-10-29 Andrew Haley <aph@redhat.com>
361 * jcf-parse.c (set_source_filename): Add code to build new sfname.
363 2004-10-20 Andrew Haley <aph@redhat.com>
365 * decl.c (end_java_method): Don't expand if flag_syntax_only.
367 2004-10-26 Tom Tromey <tromey@redhat.com>
369 * verify.h (vfy_notify_verified): Removed.
370 * verify-glue.c (vfy_notify_verified): Removed.
372 2004-10-26 Tom Tromey <tromey@redhat.com>
374 * verify-impl.c (debug_print_state): Declare `i' before code.
375 (merge_types): Modify `t' when it is null_type.
377 2004-10-26 Tom Tromey <tromey@redhat.com>
379 * verify-impl.c (type_print): Renamed from print. Now static and
381 (debug_print_state): Use type_print.
383 2004-10-25 Tom Tromey <tromey@redhat.com>
385 * expr.c (build_invokeinterface): Compute correct offset for
386 index into interface methods.
388 2004-10-20 Tom Tromey <tromey@redhat.com>
390 * java-tree.h (verify_jvm_instructions_new): Declare.
392 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
395 * verify-impl.c (verify_instructions): Correctly handle wide
397 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
398 (vfy_get_component_type): Strip pointer types.
399 (vfy_find_class): Use get_type_from_signature. Strip pointer
401 Include java-except.h.
403 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
405 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
406 vfy_push_type_t, set_variable, add_new_state, merge_into,
407 handle_jsr_insn, branch_prepass, check_class_constant,
408 check_wide_constant, get_one_type, compute_static_types,
409 verify_instructions_0): Clean up C99 declarations after statements.
411 2004-10-20 Tom Tromey <tromey@redhat.com>
413 * verify-impl.c (merge_refs): Compare reference against iterator,
416 * verify-glue.c (vfy_tag): Mask off resolved flag.
418 2004-10-19 Tom Tromey <tromey@redhat.com>
420 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
421 (init_state_with_stack): Initialize `this_type' in state.
422 (verify_method): Use debug_print.
423 * verify-glue.c (vfy_is_primitive): Removed debugging print.
424 (vfy_note_stack_depth): Reverted last patch.
425 (vfy_note_stack_type): Note pointer to Object, not Object.
426 (vfy_note_local_type): Likewise.
428 * verify.h (vfy_note_instruction_seen): Declare.
429 * verify-glue.c (verify_jvm_instructions_new): Set
430 BCODE_EXCEPTION_TARGET on target instruction.
431 (vfy_note_instruction_seen): New function.
432 * verify-impl.c (FLAG_INSN_SEEN): New define.
433 (verify_instructions_0): Set flag on instruction. Save state for
435 (verify_instructions): Call vfy_note_instruction_seen.
437 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
438 (verify_jvm_instructions_new): Call method_init_exceptions,
439 add_handler, and handle_nested_ranges.
440 * verify-impl.c (verify_method): Return 1 on success.
441 (verify_instructions_0): Save the state at PC=0.
443 * verify-impl.c (init_type_from_class): Set is_resolved and
444 ref_next on new ref_intersection.
445 (init_type_from_string): Likewise.
447 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
449 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
450 if flag_new_verifier is set.
451 * java-tree.h (flag_new_verifier): Declare.
452 * lang.opt (fnew-verifier): New option.
453 * verify-impl.c: Work around namespace pollution by undef'ing
455 (struct verifier_context): Make 'bytecode' const.
456 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
457 (types_compatible): For the BC-ABI, always consider reference types
459 (check_class_constant): Use vfr->current_class.
460 (check_constant): Likewise.
461 (check_wide_constant): Likewise.
462 (check_field_constant): Check for 'L' at start of type name.
463 (get_one_type): Return pointer instead of type. Set type result in
464 caller via passed type pointer.
465 (compute_argument_types): Update to use new get_one_type arguments.
466 (compute_return_type): Likewise.
467 (make_verifier_context): New. Allocate and initialize 'vfr'.
468 (free_verifier_context): New. Free 'vfr' and its contents.
469 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
470 and free_verifier_context.
472 2004-10-15 Tom Tromey <tromey@redhat.com>
474 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
475 * verify.h (vfy_fail): Fixed formatting.
477 * verify-impl.c (vfr): Fixed comment formatting.
478 (collapse_type): New function.
479 (verify_instructions): Notify compiler about type map.
480 * verify.h (vfy_note_stack_depth): Updated.
481 (vfy_note_stack_type): Likewise.
482 (vfy_note_local_type): Likewise.
483 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
485 * verify-glue.c (vfy_note_stack_depth): Correctly size type
486 state. Added `method' argument.
487 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
489 (vfy_note_local_type): New function.
490 (vfy_unsuitable_type): Likewise.
491 (vfy_return_address_type): Likewise.
492 (vfy_null_type): Likewise.
494 * verify.h (VFY_IN_GCC): Removed.
495 (VFY_WANT_TYPEMAP): Removed.
496 * verify-impl.c (verify_instructions_0): Removed useless "\".
497 (struct state) <next>: Uncomment.
499 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
501 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
504 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
506 * Make-lang.in (verify.o): Re-enabled this target.
507 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
508 (vfy_get_interface): Likewise.
509 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
510 * verify.h (verify_jvm_instructions_new): Declare.
511 * verify-impl.c (free_state): Temporarily comment out unused
514 2004-10-06 Tom Tromey <tromey@redhat.com>
516 * java-tree.h (JV_STATE_READ): New enum value.
518 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
520 * verify.h: New file.
522 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
524 * verify-impl.c, verify-glue.c, verify.h: New files.
525 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
527 2004-09-24 Andrew Haley <aph@redhat.com>
529 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
530 for a slot if it's of pointer type.
532 2004-09-14 Tom Tromey <tromey@redhat.com>
534 * class.c (make_class_data): Correctly initialize "state" field.
535 Initialize "engine" field.
536 * decl.c (java_init_decl_processing): Add "engine" field.
538 2004-09-10 Andrew Haley <aph@redhat.com>
541 * expr.c (build_invokeinterface): Use fast method for interface
543 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
545 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
546 (emit_symbol_table): Add new arg, element_size.
547 * decl.c (java_init_decl_processing): Initialize Class.itable.
548 * class.c (GEN_TABLE): New macro.
549 (gen_indirect_dispatch_tables): Use it. Add itable.
550 (make_class_data): Add new arg for emit_symbol_table().
552 (add_miranda_methods): Make sure search_class has been parsed.
553 (emit_symbol_table): Add new arg, element_size.
555 2004-09-06 Andrew Haley <aph@redhat.com>
557 * verify.c (merge_types): Return Object for all merges of
559 * expr.c (add_type_assertion): Don't generate assertions when
560 source type is array of Object.
562 2004-09-03 Andrew Haley <aph@redhat.com>
564 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
566 * lang.c (java_post_options): Force flag_verify_invocations if
567 we're not using indirect dispatch.
569 * expr.c (pop_type_0): Move test for interfaces before call to
570 can_widen_reference_to().
571 (build_signature_for_libgcj): Remove generation of canonical array
573 (add_type_assertion): Canonicalize both arrays.
574 Don't assert that type X can be assigned to Object.
575 Don't assert that type X an be assigned to type X.
576 Don't assert that Object can be assigned to type X.
577 (can_widen_reference_to): Warn whenever we generate an assertion.
578 (process_jvm_instruction): Use throwable_type_node for the type of
581 2004-09-01 Andrew Haley <aph@redhat.com>
583 * decl.c (java_init_decl_processing): Change
584 verify_identifier_node to "__verify".
585 * expr.c (add_type_assertion): Use verify_identifier_node for name.
586 * java-tree.h (verify_identifier_node): Change to "__verify".
588 * expr.c (build_signature_for_libgcj): New function.
589 (add_type_assertion): Use it to construct signatures for
590 source_type and target_type.
592 2004-08-27 Andrew Haley <aph@redhat.com>
594 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
595 (verify_identifier_node): New.
596 (TYPE_VERIFY_METHOD): New.
597 (struct type_assertion): New type.
598 * expr.c (type_assertion_eq): New function.
599 (type_assertion_hash): New function.
600 (add_type_assertion): New function.
601 (can_widen_reference_to): Call add_type_assertion().
602 * decl.c (java_init_decl_processing): Add verify_identifier_node.
603 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
604 (finish_class): Output TYPE_VERIFY_METHOD (type).
606 * decl.c (end_java_method): Nullify unused fields.
608 2004-08-17 Andrew Haley <aph@redhat.com>
610 * verify.c (defer_merging): Quieten.
611 * jcf-parse.c (load_class): Only try to open a class file if it's
612 java.lang.Object or if it's part of the current compilation.
613 Check that the class we just tried to load is the class we just
615 (java_parse_file): Set flag_verify_invocations off if we're
616 compiling from .class.
617 (parse_zip_file_entries): Abort if we try to read a dummy class.
618 * expr.c (can_widen_reference_to): Quieten.
619 (build_invokevirtual): Abort if we try to invokevirtual an
621 (expand_invoke): Don't build a non-interface call to an interface.
622 (build_instanceof): Don't do premature optimization if
623 flag_verify_invocations is not set.
624 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
626 (build_static_field_ref): Add correct type conversion for
628 (add_miranda_methods): Disable generation of Miranda methods for
630 (layout_class_method): Don't complain about non-static method
631 overrides static method with dummy classes.
633 2004-08-13 Tom Tromey <tromey@redhat.com>
635 * class.c (build_static_field_ref): Re-enable atable lookups for
638 * parse.y (strip_out_static_field_access_decl): Indentation fix.
640 2004-08-11 Tom Tromey <tromey@redhat.com>
642 * gcj.texi (libgcj Runtime Properties): Document new properties.
644 2004-08-06 Andrew Haley <aph@redhat.com>
646 * jcf-parse.c (load_class): Check that we really have loaded the
647 class we're looking for.
649 2004-07-19 Andrew Haley <aph@redhat.com>
651 * verify.c (verify_jvm_instructions): Comment change only.
653 * typeck.c (build_java_array_type): Add size field to array name.
655 * java-tree.h (LOCAL_SLOT_P): New.
656 (update_aliases): Add PC argument.
657 (pushdecl_function_level): New function.
659 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
660 MODIFY_EXPR, and SAVE_EXPR.
661 (java_gimplify_modify_expr): New function.
663 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
664 (expand_iinc): Pass PC to update_aliases().
665 (STORE_INTERNAL): Likewise.
666 (process_jvm_instruction): Likewise.
668 * decl.c (base_decl_map): New variable.
669 (uniq): New variable.
670 (update_aliases): Rewrite with more thorough checking.
671 (debug_variable_p): New function.
672 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
673 (check_local_named_variable): Delete whole function.
674 (initialize_local_variable): New function.
675 (check_local_unnamed_variable): Add checks and comments.
676 (find_local_variable): Rewrite.
677 (java_replace_reference): New function.
678 (function_binding_level): New variable.
679 (pushdecl_function_level): New function.
680 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
681 (maybe_pushlevels): Call pushdecl() on each of the new decls.
682 (start_java_method): Reset uniq. Create base_decl_map. Set
683 function_binding_level.
684 (end_java_method): Null unused fields to save memory.
686 2004-06-29 Andrew Haley <aph@redhat.com>
688 * except.c (expand_start_java_handler): Push a new binding level.
689 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
690 register_exception_range() to register where we'll do it.
691 (expand_end_java_handler): Remove old bogus code. Replace with
692 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
693 the top of the expression we're curently building.
694 (maybe_end_try): Delete.
695 * decl.c (binding_level.exception_range): New field.
696 (clear_binding_level): Add field exception_range. Reformat.
697 (poplevel): Call expand_end_java_handler().
698 (poplevel): Call java_add_stmt only if functionbody is false.
699 (maybe_poplevels): Don't call maybe_end_try() from here.
700 (end_java_method): Clear no longer used trees in function decl.
701 (register_exception_range): New function.
702 * java-tree.h (register_exception_range, struct eh_range): Declare.
704 2004-06-22 Andrew Haley <aph@redhat.com>
706 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
708 * check-init.c (get_variable_decl): Teach check-init about
709 FIELD_DECLs addressed via the otable.
710 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
713 2004-05-28 Andrew Haley <aph@redhat.com>
715 * jcf-parse.c (load_class): Don't try to read a class that we've
718 * expr.c (build_invokeinterface): Use the old-fashioned way of
719 doing indirect dispatch: look up interfaces by name.
720 * java-tree.h (enum java_tree_index): Add
721 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
722 * decl.c (java_init_decl_processing): Add
723 soft_lookupinterfacemethodbyname_node.
725 * gjavah.c (print_method_info): Final methods have vtable entries,
726 so gjavah needs to output them.
727 * class.c (layout_class_method): Generate vtable entries for final
729 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
730 dispatch, even if a method is final.
732 2004-05-25 Andrew Haley <aph@redhat.com>
734 * class.c (build_symbol_entry): Convert the names of constructors
735 to init_identifier_node when generating an entry for the indirect
738 * expr.c (build_known_method_ref): Generate indirect calls for
739 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
741 2004-05-24 Andrew Haley <aph@redhat.com>
743 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
744 atable element is of the right type.
746 * class.c (build_static_field_ref): Cast pointer to correct type
749 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
751 * Merged with HEAD as of 20040514. Diff against
752 gcj-abi-2-merge-20040514.
754 2004-04-16 Andrew Haley <aph@redhat.com>
756 * verify.c (check_pending_block): Disable subroutine checks.
757 (defer_merging): New function.
758 (merge_types): If types are dummy, use defer_merging to combine them.
759 (verify_jvm_instructions): If invocation is invokeinterface and
760 target is dummy, assume target really is an interface.
762 * parse.y (patch_invoke): Break out call to java_create_object.
764 * lang.c (flag_verify_invocations): New.
766 * jcf-parse.c (load_class): If we've already failed to load a
767 class, don't try again.
768 (load_class): If we can't find a .class file, don't fail, but emit
770 (parse_class_file): Don't act on dummy methods.
772 * java-tree.h (flag_verify_invocations): New.
774 (lang_type.dummy_class): New field.
775 (java_create_object): New function.
778 * expr.c (build_field_ref): Widen field offset.
779 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
780 that each of its elements is compatible with the one we're
782 (pop_type_0): Issue a warning to say that we need to generate a
784 (java_create_object): New function.
785 (build_field_ref): Only generate hard refs if we're not using
787 (expand_java_field_op): If we're using !verify_invocations and we
788 see a missing field, generate a decl for it.
790 (expand_invoke): If a class doesn't have the method we seek and
791 we're using !flag_verify_invocations, generate a decl for the
794 (build_known_method_ref): Always use indirect dispatch via the
795 atable for static methods.
797 (expand_java_NEW): Break out object creation into new function,
800 (can_widen_reference_to): Issue a warning to say that we need to
801 generate a runtime check.
803 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
804 (make_method_value): Also use index for interfaces.
805 (make_class_data): Skip dummy field for inherited data.
806 Don't build method array for dummy methods.
807 Set size_in_byte to -1 when using inirect dispatch
808 Don't build a hard class ref if we don't have a hard ref to our
809 superclass, or if we're using inirect dispatch.
810 Null out dispatch tables.
812 (layout_class_method): Don't complain about non-static method
813 overrides static method is method is artificial.
815 (build_static_field_ref): Disable atable references to static
816 fields for the time being.
818 (layout_class_methods): Check for CLASS_INTERFACE as
819 well as CLASS_ABSTRACT.
821 2004-11-24 Steven Bosscher <stevenb@suse.de>
823 * class.c (make_class_data): Don't check flag_inline_functions.
824 * lang.c (flag_really_inline): Remove unused flag.
825 (java_handle_option): Don't set it here. Remove special handling
826 of flag_inline_functions for Java.
827 (java_init): Don't set flag_inline_trees here. Already done...
828 (java_post_options): ...here. Don't clear flag_inline_functions.
830 2004-11-24 Steven Bosscher <stevenb@suse.de>
832 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
833 (java_gimplify_exit_block_expr): New function.
834 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
836 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
837 (EXIT_BLOCK_EXPR): Likewise.
838 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
839 (LABELED_BLOCK_BODY): Likewise.
840 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
841 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
842 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
844 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
845 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
846 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
847 second operand of EXIT_BLOCK_EXPR.
848 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
850 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
852 2004-11-23 Ben Elliston <bje@au.ibm.com>
854 * xref.h (xref_flag_value): Remove.
855 (xref_set_data, xref_get_data): Likewise.
856 (xref_set_current_fp): Likewise.
857 (XREF_NONE): Likewise.
858 (XREF_GET_DATA): Likewise.
859 * xref.c (xref_flag_value): Remove.
860 (xref_set_data, xref_get_data): Likewise.
861 (xref_set_current_fp): Likewise.
863 2004-11-23 Ben Elliston <bje@au.ibm.com>
865 * gjavah.c (output_directory): Make static.
866 (temp_directory): Likewise.
868 2004-11-15 Tom Tromey <tromey@redhat.com>
870 * decl.c (instn_ptr_type_node): Removed.
871 (lineNumbers_ptr_type_node): Removed.
872 (jint_type): Removed.
873 (jint_ptr_type): Removed.
875 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
878 * check-init.c (check_init): Ignore DECL_EXPR.
879 * expr.c (always_initialize_class_p): Reenable.
880 (build_class_init): Use a variable to store the decl. Also use
881 boolean_false_node instead of integer_zero_node.
882 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
885 2004-11-08 Tom Tromey <tromey@redhat.com>
888 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
889 generating a JNI header.
890 (print_field_info): Handle JNI headers.
891 (jni_print_float): Likewise.
892 (jni_print_double): Likewise.
894 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
896 * decl.c (end_java_method): Remove duplicated code.
898 2004-11-06 Zack Weinberg <zack@codesourcery.com>
899 Gerald Pfeifer <gerald@pfeifer.com>
901 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
904 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
907 * class.c: Reinstate 2004-08-18 patch.
908 (make_local_function_alias): Don't create an alias for extern (native)
911 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
914 * class.c (make_local_function_alias): Revert 2004-08-18 change.
915 (make_method_value): Likewise.
917 2004-10-21 Andrew Haley <aph@redhat.com>
920 * jcf-parse.c (set_source_filename): Add code to build new sfname.
922 2004-10-20 Andrew Haley <aph@redhat.com>
924 * decl.c (end_java_method): Don't expand if flag_syntax_only.
925 Remove duplicated code block.
927 2004-10-18 Steven Bosscher <stevenb@suse.de>
929 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
930 New rules to work around old Bison warnings.
932 2004-10-17 Steven Bosscher <stevenb@suse.de>
934 * class.c (ident_subst): Always alloca buffer.
935 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
936 opcode after including javaop.def.
937 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
938 conditional expression that exits, to avoid warnings.
939 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
940 a user of an extension.
941 * win32-host.c: Move check down to have non-empty file when
942 WIN32 is not defined.
944 * Make-lang.in (java-warn): Add STRICT_WARN.
945 (java/jcf-io.o-warn): Don't have Werror for this file.
946 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
948 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
950 * expr.c (expr_add_location): Move declaration to before all
952 * parse.y (java_expand_classes): Ditto.
953 * lex.c (java_peek_unicode): Ditto.
955 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
957 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
958 if possible, else convert `foo' to 'foo'.
962 * jcf-io.c: Likewise.
963 * jcf-parse.c: Likewise.
968 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
970 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
971 rename parameter 'msg' to 'msgid' in function declaration.
972 (issue_warning_error_from_context): Likewise.
973 (yyerror): Rename parameter 'msg' to 'msgid'.
974 (all over): Use new quoting style for diagnostics.
976 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
978 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
979 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
982 2004-10-14 Matt Austern <austern@apple.com>
984 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
987 2004-10-13 Tom Tromey <tromey@redhat.com>
990 * lang.opt (--extdirs): Document.
991 * jvspec.c (lang_specific_driver): Recognize -encoding and
994 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
996 * parse.y (issue_warning_error_from_context): Use va_list *
997 instead of va_list parameter.
998 (parse_error_context): Update call.
999 (parse_warning_context): Likewise.
1001 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1003 * parse.y, parse-scan.y: Add list of diagnostic messages to
1004 insulate translation template from version of yacc/bison used
1005 to compile the grammar.
1007 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1009 Prepare for %q, %< and %> in diagnostic message strings.
1010 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1011 Name second parameter 'msgid'.
1012 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1013 (issue_warning_error_from_context): Use pretty-printer functions
1014 instead of vsprintf for constructing formatted messages. Rename
1015 parameter 'msg' to 'msgid'.
1016 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1017 (parse_warning_context): Likewise.
1019 2004-10-05 Andrew Haley <aph@redhat.com>
1022 * jcf-parse.c (parse_zip_file_entries): If a class has a
1023 superclass and a TYPE_SIZE of zero, lay it out.
1025 2004-09-30 Andrew Haley <aph@redhat.com>
1028 * jcf-parse.c (compute_class_name): Rewrite.
1030 2004-10-01 Jan Hubicka <jh@suse.cz>
1032 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1034 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1036 * lex.c: Fix a comment typo.
1038 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1040 * java-tree.h: Fix a comment typo.
1042 2004-09-30 Per Bothner <per@bothner.com>
1044 Simplify lexer. Implement --enable-mapped-location support.
1045 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1046 (parse_source_file_1): Pass filename as extra parameter, so we can call
1047 linemap_add and set input_location here, rather than in both callers.
1048 (read_class): Pass copied filename to parse_source_file_1.
1049 Don't initialize wfl_operator - only needed for source compilation.
1050 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1051 * lex.h: Remove a bunch of debugging macros.
1052 * lex.h (struct_java_line, struct java_error): Remove types.
1053 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1054 (struct java_lc_s): Remove prev_col field.
1055 (struct java_lexer): New fields next_unicode, next_columns, and
1056 avail_unicode. New position field, and maybe token_start field.
1057 Don't need hit_eof field - use next_unicode == -1 instead.
1058 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1059 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1060 * parse.h: Various changes for USE_MAPPED_LOCATION.
1061 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1062 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1063 (struct parser_ctxt): New file_start_location field.
1064 Remove p_line, c_line fields since we no longer save lines.
1065 Remove elc, lineno, and current_jcf fields - no longer used.
1066 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1067 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1068 source_location and is probably not needed anymore anyway.
1069 Use new expr_add_Location function.
1070 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1071 (java_pop_parser_context): Minor cleanup.
1072 (java_parser_context_save_global, java_parser_context_restore_global,
1073 java_pop_parser_context): Save/restore input_location as a unit.
1074 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1075 a source_location instead of a wfl context node.
1076 (check_class_interface_creation): input_filename is not addressable.
1077 (create_artificial_method): Calling java_parser_context_save_global
1078 and java_parser_context_restore_global is overkill. Instead,
1079 temporarily set input_location from class decl.
1080 (java_layout_seen_class_methods): Set input_location from method decl.
1081 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1082 (finish_loop_body): Likewise.
1083 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1084 (java_sprint_unicode): Take a character, not index in line.
1085 (java_sneak_uncode): Replaced by java_peek_unicode.
1086 (java_unget_unicode): No longer used.
1087 (java_allocate_new_line. java_store_unicode): Removed, since we
1088 no longer remember "lines".
1089 (java_new_lexer): Update for new data structures.
1090 (java_read_char): Move unget_value checking to java_read_unicode.
1091 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1092 efficient functions that are used directly when lexing.
1093 (java_read_unicode_collapsing_terminators): No longer needed.
1094 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1095 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1096 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1097 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1098 combine switch branches, and test for common token kinds earlier.
1099 (java_lex_error): Rewrite.
1100 * jv-scan.c (expand_location): New function, copied from tree.c.
1101 (main): Set ctxp->filename instead of setting input_filename directly.
1103 2004-09-30 Per Bothner <per@bothner.com>
1105 More cleanup for --enable-mapped-location.
1106 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1107 input_location here. Instead do it in give_name_to_class.
1108 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1109 * expr.c (expand_byte_code): Call linemap_line_start.
1110 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1111 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1112 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1113 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1114 to USE_MAPPED_LOCATION case.
1116 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1117 * jcf-parse.c (java_parse_file): Don't set input_filename.
1118 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1119 Create a list of TRANSLATION_UNIT_DECL.
1120 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1121 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1122 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1123 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1124 (file_start_location): New static.
1125 (set_source_filename): Avoid extra access to input_filename macro.
1126 Concatenate new name with class's package prefix.
1127 (set_source_filename, give_name_to_class): Update.
1128 (give_name_to_class): Set class's "line 0" input_location here.
1129 (parse_class_file): Set input_location as a unit.
1131 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1133 2004-09-29 Per Bothner <per@bothner.com>
1135 * java-tree.h: Redefine some macros and add some declaration
1136 to handle the USE_MAPPED_LOCATION case.
1137 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1138 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1139 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1140 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1142 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1143 * decl.c (finish_method, java_add_stmt): Likewise.
1144 * java-gimplify.c (java-gimplify.c): Likewise.
1145 * jcf-write.c (generate_bytecode_insns): Likewise.
1146 * lang.c (java_post_options): Likewise - call linemap_add.
1148 2004-09-29 Andrew Haley <aph@redhat.com>
1151 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1152 result of TRUNC_MOD_EXPR.
1153 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1154 * decl.c (java_init_decl_processing): Mark
1155 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1157 2004-09-28 Tom Tromey <tromey@redhat.com>
1160 * class.c (add_miranda_methods): Load superinterface if not
1163 2004-09-28 Andrew Haley <aph@redhat.com>
1166 * jcf-parse.c (load_class): Don't try to read a class that we've
1169 2004-09-28 Andrew Haley <aph@redhat.com>
1171 * jcf-parse.c (load_class): Back out previous broken patch.
1173 2004-09-28 Andrew Haley <aph@redhat.com>
1176 * jcf-parse.c (load_class): Don't try to read a class that we've
1178 Check that we really did read the right class.
1180 2004-09-25 Tom Tromey <tromey@redhat.com>
1183 * parse.y (create_artificial_method): Use add_method_1.
1185 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1187 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1189 * gcj.texi: Fix typos.
1191 2004-09-24 Tom Tromey <tromey@redhat.com>
1194 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1195 in error parts of rule.
1196 (unary_expression): Don't call error_if_numeric_overflow when $1
1199 2004-09-24 Tom Tromey <tromey@redhat.com>
1202 * parse.y (resolve_qualified_expression_name): Set
1203 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1204 * expr.c (force_evaluation_order): Check for empty argument list
1205 after stripping COMPOUND_EXPR.
1207 2004-09-23 Andrew Haley <aph@redhat.com>
1210 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1213 2004-09-23 Tom Tromey <tromey@redhat.com>
1216 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1217 where operand is null.
1219 2004-09-23 Tom Tromey <tromey@redhat.com>
1222 * parse.y (not_accessible_p): Allow access to protected members
1223 even when class is not static.
1225 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1227 * Make-lang.in: Revert the gcc-none.o change.
1229 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1231 * parse.y (patch_anonymous_class): VEC_space returns true if there
1234 2004-09-21 Matt Austern <austern@apple.com>
1237 * gjavah.c (free_method_name_list): Fix function definition so
1238 it's a proper C prototype.
1240 2004-09-21 Tom Tromey <tromey@redhat.com>
1243 * gjavah.c (free_method_name_list): New method.
1246 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1247 Zack Weinberg <zack@codesourcery.com>
1249 * java-tree.def: Use tree_code_class enumeration constants
1250 instead of code letters.
1251 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1252 new tree-class enumeration constants.
1254 2004-09-13 Tom Tromey <tromey@redhat.com>
1257 * class.c (layout_class_method): Put synthetic methods into the
1260 2004-09-11 Andrew Pinski <apinski@apple.com>
1262 * Make-lang.in (java/ggc-none.c): Change dependency
1263 for ggc.h into $(GGC_H).
1265 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1267 * Make-lang.in (java/win32-host.o): Add dependency on
1269 * win32-host.c: Add includes for coretypes.h, jcf.h
1271 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1273 * Make-lang.in (GCJH_OBJS): Change dependency from
1274 ggc-none.o to java/ggc-none.o
1275 (JCFDUMP_OBJS): Likewise.
1276 (java/ggc-none.o): New target.
1278 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1280 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1281 * class.c (build_utf8_ref, build_static_field_ref,
1282 make_field_value, make_method_value, get_dispatch_table,
1283 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1284 * constants.c (get_tag_node, build_ref_from_constant_pool,
1285 build_constants_constructor): Likewise.
1286 * decl.c (java_init_decl_processing): Likewise.
1287 * expr.c (build_java_array_length_access, build_newarray,
1288 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1289 build_java_binop, build_field_ref, expand_java_add_case,
1290 expand_java_call, build_known_method_ref, build_invokevirtual,
1291 build_invokeinterface, build_jni_stub): Likewise.
1292 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1293 * jcf-parse.c (get_constant): Likewise.
1294 * lex.c (do_java_lex): Likewise.
1295 * parse.y (patch_binop, patch_unaryop, patch_cast,
1296 build_newarray_node, patch_newarray): Likewise.
1297 * resource.c (compile_resource_data): Likewise.
1298 * typeck.c (build_prim_array_type): Likewise.
1300 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1302 * decl.c (java_init_decl_processing): Adjust
1303 initialize_sizetypes call.
1305 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1307 * jv-scan.c (fancy_abort): Add.
1309 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1311 * expr.c (build_java_arrayaccess): Use convert to change
1314 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1316 * class.c (make_local_function_alias): Allocate extra space for 'L'
1317 in name buffer. Reported by Thomas Neumann.
1319 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1321 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1322 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1323 * lex.c (do_java_lex): Adjust.
1324 (error_if_numeric_overflow): Likewise.
1326 2004-08-18 Andrew Pinski <apinski@apple.com>
1328 * class.c (make_local_function_alias): Only make a new decl if we
1329 support alias attribute on all decls.
1331 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1333 * class.c (make_local_function_alias): New function. Create local
1334 alias for public method DECL.
1335 (make_method_value): Use make_local_function_alias.
1336 * parse.y (craft_constructor): Don't special-case anonymous classes.
1337 Always set ctor_name to init_identifier_node.
1338 (lookup_method_invoke): Call layout_class_method when creating
1339 anonymous class constructor.
1341 2004-08-18 Richard Henderson <rth@redhat.com>
1343 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1344 default case. Treat '<' similarly. Update for
1345 is_gimple_formal_tmp_var name change.
1347 2004-08-17 Andrew Haley <aph@redhat.com>
1349 * lang.c (lang_printable_name): Obey verbose flag.
1350 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1351 lang_printable_name().
1352 (verify_constructor_circularity, get_printable_method_name,
1353 check_abstract_method_definitions, java_check_regular_methods,
1354 java_check_abstract_methods, check_inner_class_access,
1355 fix_constructors, patch_method_invocation, patch_return):
1357 * expr.c (pop_type_0): Likewise.
1359 * java-tree.h (lang_printable_name_wls): Delete.
1361 2004-08-16 Tom Tromey <tromey@redhat.com>
1364 * parse.y (primary): Changed for initialized and uninitialized
1366 (array_access): Handle array_creation_initialized.
1367 (array_creation_expression): Split into
1368 array_creation_initialized and array_creation_uninitialized.
1370 2004-08-16 Andrew Haley <aph@redhat.com>
1372 * jcf-write.c (find_constant_index): Canonicalize NaNs when
1373 generating bytecode.
1375 2004-08-16 Elliot Lee <sopwith@redhat.com>
1378 * jcf-parse.c (java_parse_file): Handle filenames with embedded
1379 spaces, and quoted filelists.
1381 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1383 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
1384 * class.c (build_utf8_ref, build_static_field_ref,
1385 make_field_value, make_method_value, get_dispatch_table,
1386 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1387 * constants.c (get_tag_node, build_ref_from_constant_pool,
1388 build_constants_constructor): Likewise.
1389 * decl.c (java_init_decl_processing): Likewise.
1390 * expr.c (build_java_array_length_access, build_newarray,
1391 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1392 build_java_binop, build_field_ref, expand_java_add_case,
1393 expand_java_call, build_known_method_ref, build_invokevirtual,
1394 build_invokeinterface, build_jni_stub): Likewise.
1395 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1396 * jcf-parse.c (get_constant): Likewise.
1397 * lex.c (do_java_lex): Likewise.
1398 * parse.y (patch_binop, patch_unaryop, patch_cast,
1399 build_null_of_type, patch_newarray): Likewise.
1400 * resource.c (compile_resource_data): Likewise.
1401 * typeck.c (build_prim_array_type): Likewise.
1403 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
1405 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
1406 Don't create BLOCK here or call java_gimplify_block.
1408 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
1410 * java-tree.h (flag_deprecated): Removed.
1411 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
1412 * parse.y (check_deprecation): Check warn_deprecated instead of
1415 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
1417 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
1418 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
1419 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
1420 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
1421 flag_force_classes_archive_check, flag_optimize_sci,
1422 flag_indirect_dispatch): Remove explicit declarations.
1423 * lang.opt: Add implicit declare/define/assign. Remove obsolete
1426 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
1429 * Make-lang.in (java.install-man): Install from either build
1430 tree or source tree, whichever has the file first.
1432 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
1434 * jcf-parse.c (get_constant): Adjust force_fit_type call.
1435 * lex.h (SET_LVAL_NODE_TYPE): Remove.
1436 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
1437 (do_java_lex): Likewise. Adjust force_fit_type call.
1439 2004-08-04 Roger Sayle <roger@eyesopen.com>
1440 Andrew Haley <aph@redhat.com>
1442 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
1443 checking trees as they're being built.
1444 (convert): Call convert_ieee_real_to_integer if we're
1445 converting a constant, even if we're writing a class file.
1447 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
1450 * parse.y (fold_constant_for_init): Call resolve_field_access with
1451 correct current_class context.
1453 2004-08-01 Roger Sayle <roger@eyesopen.com>
1455 * decl.c (update_aliases, initialize_local_variable): Replace calls
1456 to build with calls to buildN.
1457 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
1458 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
1459 * parse.h (BUILD_THROW): Likewise.
1460 * parse.y (switch_expression, synchronized_statement,
1461 catch_clause_parameter, array_creation_expression,
1462 conditional_expression, make_qualified_name,
1463 resolve_qualified_expression_name, patch_method_invocation,
1464 patch_invoke, build_method_invocation, build_new_invocation,
1465 build_assignment, patch_assignment, build_binop, patch_binop,
1466 build_string_concatenation, build_incdec, patch_unaryop,
1467 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
1468 patch_return, build_if_else_statement, build_labeled_block,
1469 build_new_loop, build_loop_body, build_bc_statement,
1470 build_assertion, encapsulate_with_try_catch, build_try_statement,
1471 build_try_finally_statement, patch_synchronized_statement,
1472 emit_test_initialization): Likewise, replace build with buildN.
1474 2004-07-28 Eric Christopher <echristo@redhat.com>
1476 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
1477 (java_unsafe_for_reeval): Ditto.
1479 2004-07-26 <hp@bitrange.com>
1481 * parse.y (build_super_invocation): Adjust declaration order to
1482 avoid declaration after statement.
1484 2004-07-25 Bernardo Innocenti <bernie@develer.com>
1486 * decl.c: Rename all identifiers named `class' to `cl'.
1488 2004-07-25 Richard Henderson <rth@redhat.com>
1490 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
1492 2004-07-23 Mike Stump <mrs@apple.com>
1494 * boehm.c (set_bit): Improve type safety wrt unsignedness.
1495 * gjavah.c (throwable_p, decode_signature_piece,
1496 print_full_cxx_name, print_include, add_namelet, add_class_decl,
1497 process_file): Likewise.
1498 * jcf-dump.c (main): Likewise.
1499 * jcf-io.c (read_zip_member): Likewise.
1500 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
1501 give_name_to_class, get_class_constant): Likewise.
1502 * jcf-write.c (find_constant_wide, push_long_const,
1503 generate_classfile): Likewise.
1504 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
1505 * parse.y (read_import_dir): Likewise.
1506 * typeck.c (parse_signature_type): Likewise.
1507 * verify.c (verify_jvm_instructions): Likewise.
1508 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
1510 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1512 * Make-lang.in: Replace rmic and rmiregistry references with
1513 grmic and grmiregistry.
1514 * gcj.texi: Likewise.
1516 2004-07-20 Andrew Haley <aph@redhat.com>
1519 * verify.c (verify_jvm_instructions): Comment change only.
1521 * typeck.c (build_java_array_type): Add size field to array name.
1523 * java-tree.h (LOCAL_SLOT_P): New.
1524 (update_aliases): Add PC argument.
1525 (pushdecl_function_level): New function.
1527 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1528 MODIFY_EXPR, and SAVE_EXPR.
1529 (java_gimplify_modify_expr): New function.
1531 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1532 (expand_iinc): Pass PC to update_aliases().
1533 (STORE_INTERNAL): Likewise.
1534 (process_jvm_instruction): Likewise.
1536 * decl.c (base_decl_map): New variable.
1537 (uniq): New variable.
1538 (update_aliases): Rewrite with more thorough checking.
1539 (debug_variable_p): New function.
1540 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1541 (check_local_named_variable): Delete whole function.
1542 (initialize_local_variable): New function.
1543 (check_local_unnamed_variable): Add checks and comments.
1544 (find_local_variable): Rewrite.
1545 (java_replace_reference): New function.
1546 (function_binding_level): New variable.
1547 (pushdecl_function_level): New function.
1548 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1549 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1550 (start_java_method): Reset uniq. Create base_decl_map. Set
1551 function_binding_level.
1552 (end_java_method): Null unused fields to save memory.
1554 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1556 * class.c (add_interface_do): Remove.
1557 (set_super_info, interface_of_p, maybe_add_interface,
1558 add_interface, make_class_data, layout_class,
1559 add_miranda_methods): Adjust BINFO accessors and addition.
1560 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
1562 * jcf-write.c (generate_classfile): Likewise.
1563 * parse.y (patch_anonymous_class, check_inner_circular_reference,
1564 check_circular_reference, java_complete_class,
1565 check_abstract_method_definitions,
1566 java_check_abstract_method_definitions,
1567 check_interface_throws_clauses, java_check_abstract_methods,
1568 lookup_java_interface_method2,
1569 find_applicable_accessible_methods_list): Adjust BINFO accessors
1571 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
1573 2004-07-18 Roger Sayle <roger@eyesopen.com>
1575 * builtins.c (max_builtin, min_builtin,
1576 java_build_function_call_expr): Replace calls to build with buildN.
1577 * class.c (build_class_ref, build_static_field_ref,
1578 get_dispatch_table, make_class_data, layout_class_method): Likewise.
1579 * constants.c (build_ref_from_constant_pool): Likewise.
1580 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
1581 add_stmt_to_compound): Likewise.
1582 * except.c (build_exception_object_ref, expand_end_java_handler):
1584 * java-gimplify.c (java_gimplify_case_expr,
1585 java_gimplify_default_expr, java_gimplify_block,
1586 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
1587 * jcf-write.c (generate_bytecode_insns): Likewise.
1588 * typeck.c (convert_ieee_real_to_integer): Likewise.
1590 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1592 * java-tree.h (builtin_function): Declare.
1594 2004-07-16 Steven Bosscher <stevenb@suse.de>
1596 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
1597 abuse restore_line_number_status.
1599 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
1602 * jcf-parse.c (java_emit_static_constructor): Specify default
1605 2004-07-13 Per Bothner <per@bothner.com>
1607 * java-tree.h (all_class_filename): Remove useless macro.
1608 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
1609 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
1610 * parse.y (java_parser_context_restore_global): Replace
1611 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
1612 * jcf-parse.c (read_class, java_parse_file): Likewise.
1614 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
1617 gjavah.c (print_field_info): Emit constant only if field is static.
1619 2004-07-11 Roger Sayle <roger@eyesopen.com>
1621 * expr.c (java_truthvalue_conversion, flush_quick_stack,
1622 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
1623 build_java_ret, build_java_throw_out_of_bounds_exception,
1624 build_java_array_length_access, java_check_reference,
1625 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
1626 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
1627 expand_java_arrayload, build_java_monitor, expand_java_return,
1628 expand_load_internal, expand_java_NEW, build_get_class,
1629 build_instanceof, expand_java_CHECKCAST, expand_iinc,
1630 build_java_soft_divmod, build_java_binop, build_field_ref,
1631 expand_compare, expand_java_goto, expand_java_switch,
1632 expand_java_add_case, build_class_init, build_known_method_ref,
1633 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
1634 expand_invoke, build_jni_stub, expand_java_field_op,
1635 java_expand_expr, expand_byte_code, STORE_INTERNAL,
1636 force_evaluation_order, emit_init_test_initialization): Convert
1637 calls to "build" into calls to the prefered "buildN" functions.
1639 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
1641 * java-tree.h (set_block): Remove.
1642 * lang.c (java_clear_binding_stack): New.
1643 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
1644 * decl.c (struct binding_level): Remove this_block.
1645 (clear_binding_level): Likewise.
1646 (poplevel): Don't handle this_block.
1647 (set_block): Remove.
1649 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
1651 * class.c (common_enclosing_context_p): Remove statement with no
1654 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1657 * parse.y (create_anonymous_class): Remove 'location' argument. Use
1658 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
1659 (craft_constructor): Inherit access flags for implicit constructor
1660 from the enclosing class.
1661 (create_class): Fix comment typo.
1662 (resolve_qualified_expression_name): Pass type of qualifier to
1663 not_accessible_p, not the type in which target field was found.
1664 (not_accessible_p): Handle inner classes. Expand protected
1665 qualifier-subtype check to enclosing instances, but don't apply this
1666 check to static members. Allow protected access to inner classes
1667 of a subtype. Allow private access within common enclosing context.
1668 (build_super_invocation): Get WFL line number info from current
1670 (build_incomplete_class_ref): Update for new create_anonymous_class
1672 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
1673 common_enclosing_instance_p.
1674 * class.c (common_enclosing_context_p): New. Determine if types
1675 share a common enclosing context, even across static contexts.
1676 (common_enclosing_instance_p): Renamed from
1677 common_enclosing_context_p. Determines if types share a common
1678 non-static enclosing instance.
1679 * java-tree.h (common_enclosing_instance_p): Declare.
1680 * jcf-write.c (get_method_access_flags): New. Surpress private flag
1681 for inner class constructors.
1682 (generate_classfile): Use get_method_access_flags.
1684 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
1686 * class.c (interface_of_p): Check for null TYPE_BINFO.
1688 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
1690 * class.c (make_class): Do not create binfo here.
1691 (set_super_info): Create it here.
1692 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
1694 2004-07-08 Richard Henderson <rth@redhat.com>
1696 * expr.c (case_identity, get_primitive_array_vtable,
1697 java_expand_expr, emit_init_test_initialization): Remove.
1698 * java-tree.h (java_expand_expr): Remove.
1699 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
1701 2004-07-07 Per Bothner <per@bothner.com>
1703 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
1704 get internal error due to mismatched types.
1706 * gcj.texi (Invoking gij): Document new -verbose:class flag.
1708 * gcj.texi (Linking): New node. Document -lgij usage.
1710 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
1712 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
1713 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
1714 * java/class.c (set_super_info, class_depth, interface_of_p,
1715 maybe_add_interface, add_interface, make_class_data,
1716 layout_class, add_miranda_methods): Adjust BINFO macros.
1717 * expr.c (can_widen_reference_to, lookup_field): Likewise.
1718 * jcf-write.c (generate_classfile): Likewise.
1719 * parse.y (patch_anonymous_class,
1720 check_inner_circular_reference, check_circular_reference,
1721 java_complete_class, check_abstract_method_definitions,
1722 java_check_abstract_method_definitions,
1723 check_interface_throws_clauses, java_check_abstract_methods,
1724 lookup_java_interface_method2,
1725 find_applicable_accessible_methods_list): Likewise.
1726 * typeck.c (find_method_in_interface): Likewise.
1727 * verify.c (merge_types): Likewise.
1729 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
1731 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
1732 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
1734 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
1736 * class.c (make_class): Use make_tree_binfo.
1737 (set_super_info, add_interface_do): Likewise.
1738 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
1740 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1742 * verify.c: Correct array element access formatting thinko.
1744 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
1746 * verify.c: Insert a short blurb at the start referring to the JVMS.
1747 (merge_type_state): Remove redundant nested if statement.
1748 (verify_jvm_instructions): Ensure current_subr is initialised to
1750 Minor formatting fixes all over the place.
1752 2004-07-02 Richard Henderson <rth@redhat.com>
1754 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
1756 2004-07-01 Richard Henderson <rth@redhat.com>
1758 * class.c (registerClass_libfunc): Remove.
1759 (init_class_processing): Don't set it.
1760 (emit_register_classes): Take list_p parameter. Fill it in
1761 with _Jv_RegisterClass calls.
1762 * decl.c (java_init_decl_processing): Don't call
1763 init_resource_processing.
1764 * jcf-parse.c (java_emit_static_constructor): New.
1765 (java_parse_file): Call it.
1766 * resource.c (registerResource_libfunc): Remove.
1767 (init_resource_processing): Remove.
1768 (write_resource_constructor): Take list_p parameter. Fill it in
1769 with _Jv_RegisterResource calls.
1770 * java-tree.h: Update prototypes.
1772 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
1775 * class.c (layout_class_method): Do not override package-private
1776 method if its in a different package.
1777 (split_qualified_name): Move here from parse.y. Rename from
1778 breakdown_qualified. Add comment.
1779 (in_same_package): Move here from parse.y. Add comment.
1780 * java-tree.h (break_down_qualified, in_same_package): Declare.
1781 (in_same_package): Likewise.
1782 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
1785 2004-06-29 Andrew Haley <aph@redhat.com>
1787 * except.c (expand_start_java_handler): Push a new binding level.
1788 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1789 register_exception_range() to register where we'll do it.
1790 (expand_end_java_handler): Remove old bogus code. Replace with
1791 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1792 the top of the expression we're curently building.
1793 (maybe_end_try): Delete.
1794 * decl.c (binding_level.exception_range): New field.
1795 (clear_binding_level): Add field exception_range. Reformat.
1796 (poplevel): Call expand_end_java_handler().
1797 (poplevel): Call java_add_stmt only if functionbody is false.
1798 (maybe_poplevels): Don't call maybe_end_try() from here.
1799 (end_java_method): Clear no longer used trees in function decl.
1800 (register_exception_range): New function.
1801 * java-tree.h (register_exception_range, struct eh_range): Declare.
1803 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
1805 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
1807 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
1810 * expr.c (class_has_finalize_method): Fix method name indentation.
1811 (expand_java_call): Remove K&R style parameter declaration.
1812 (expand_invoke): Fix statement indentation.
1813 (expand_java_field_op): Likewise.
1814 * parse-scan.y: Fix typo.
1815 (reset_report): Fix method name indentation.
1816 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
1818 * verify.c (verify_jvm_instructions): Document parameters, insert
1820 * lang.c (lang_init_source): Fix method name indentation.
1821 * class.c (common_enclosing_context_p): Likewise.
1822 (emit_symbol_table): Fix parameter list indentation.
1823 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
1824 parameter declaration.
1825 * constants.c: Fix copyright notice indentation.
1826 * typeck.c (find_method_in_superclasses): Fix parameter list
1828 (find_method_in_interfaces): Likewise.
1829 * zextract.c (makelong): Fix method name indentation.
1831 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1834 * parse.y (create_interface): Set correct access modifiers for
1836 * jcf-write.c (get_classfile_modifiers): New function.
1837 (generate_classfile): Use get_classfile_modifiers, not
1840 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1842 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
1843 dependency to current parser context, not NULL_TREE, for top-level
1845 (jdep_resolve_class): Enable member access check for all inner
1848 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1850 * parse.y (qualify_and_find): Pass type decl, not identifier, to
1853 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1856 * expr.c (expand_java_field_op): Ensure that target class for static
1857 field access has been loaded.
1859 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
1860 Ranjit Mathew <rmathew@hotmail.com>
1862 PR java/1207, java/16178
1863 * jcf-parse.c (load_class): Return immediately if passed a type decl
1864 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
1865 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
1866 before calling load_class.
1867 (qualify_and_find): Likewise.
1868 (find_in_imports_on_demand): Likewise.
1869 (find_applicable_accessible_methods_list): Likewise.
1871 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
1873 * parse.y (java_layout_seen_class_methods): Don't call load_class
1874 on class defined by source parser.
1876 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
1878 * parse.y (set_nested_class_simple_name_value): Removed.
1879 (java_complete_expand_class): Remove calls to
1880 set_nested_class_simple_name_value.
1882 2004-06-22 Andrew Haley <aph@redhat.com>
1883 Ranjit Mathew <rmathew@hotmail.com>
1885 Fixes PR java/16113.
1886 * decl.c (force_poplevels): Remove call to expand_end_bindings.
1888 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
1890 * parse.y (create_class): Correct diagnostic message about
1891 java.lang.Object extending anything else.
1893 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1895 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
1896 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
1897 * constants.c (build_ref_from_constant_pool): Likewise.
1898 * expr.c (build_java_array_length_access): Likewise.
1899 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
1900 (invoke_build_dtable, build_invokevirtual): Likewise.
1901 (build_invokeinterface, java_expand_expr): Likewise.
1902 (emit_init_test_initialization): Likewise.
1903 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1904 * parse.y (make_qualifed_name, build_array_ref): Likewise.
1906 2004-06-21 Andrew Haley <aph@redhat.com>
1908 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
1911 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
1913 * jcf.h (struct JCF): Change java_source, right_zip and finished
1915 * lex.h (struct java_lexer): Change hit_eof, read_anything,
1916 byte_swap and use_fallback to unsigned int.
1917 * parse.h (struct _jdep): Change flag0 to unsigned int.
1919 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
1922 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
1923 before trying to lay out its methods.
1924 * jcf-parse.c (read_class): Track parsed files using canonical paths
1925 obtained via lrealpath from libiberty.
1926 (java_parse_file): Likewise.
1927 (parse_source_file_1): Rename formal parameter to reflect its
1928 modified purpose. Minor formatting fix.
1930 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1932 * class.c (emit_register_classes): Make the function uninlinable,
1933 do not set current_function_cannot_inline.
1934 * resource.c (write_resource_constructor): Do not reset
1935 flag_inline_functions around rest_of_compilation.
1937 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
1940 * expr.c (java_truthvalue_conversion): Handle
1941 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
1942 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
1943 i.e. return the expression.
1945 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
1947 * gjavah.c: Include version.h
1949 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
1951 * jcf-write.c (generate_bytecode_conditional): Correct handling
1952 of unordered conditionals. Add comment.
1954 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
1955 Per Bothner <per@bothner.com>
1957 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
1958 local variable was initialised upon declaration.
1959 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
1960 variable was final and initialised upon declaration.
1961 * check-init.c (check_final_reassigned): Give error only if a blank
1962 final is not definitely unassigned or if an initialised final is
1964 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
1965 assignment expressions. Remove case MODIFY_EXPR, label do_default.
1966 (check_init): Perform initialised-variable-removing-optimisation
1967 only on non-final local variables.
1969 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1971 * jcf-write.c (generate_bytecode_conditional): Handle binops
1972 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
1974 (generate_bytecode_insns): Likewise.
1976 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1978 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
1979 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
1981 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1983 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
1984 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
1986 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1988 * decl.c (struct binding_level): Add GTY marker. Compile
1989 binding_depth unconditionally.
1990 (current_binding_level, free_binding_level, global_binding_level):
1992 (clear_binding_level): Unconditionally set binding_depth.
1993 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
1995 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1997 * lex.c (java_new_lexer): Set 'encoding'.
1998 (java_read_char): Improve error message for unrecognized characters.
1999 * lex.h (struct java_lexer): New field 'encoding'.
2001 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2003 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2005 2004-05-21 Mark Wielaard <mark@klomp.org>
2007 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2010 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2012 * typeck.c: Remove non-printable character 160.
2014 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2016 * check-init.c: Correct minor typos.
2018 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2020 * Make-lang.in, expr.c, java-gimplify.c: Rename
2021 tree-simple.[ch] to tree-gimple.[ch].
2023 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2025 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2027 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2029 Merge from tree-ssa-20020619-branch. See
2030 ChangeLog.tree-ssa for details.
2032 * Make-lang.in, builtins.c, check-init.c, class.c,
2033 constants.c, decl.c, except.c, expr.c, java-except.h,
2034 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2035 lang.c, lang.opt, parse.y, resource.c: Merged.
2036 * java-gimplify.c: New file.
2038 2004-05-10 Andrew Haley <aph@redhat.com>
2040 * parse.y (create_class): Set TYPE_VFIELD.
2041 * decl.c (java_init_decl_processing): Likewise.
2043 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2044 * class.c (make_method_value): Replace DECL_VINDEX with call to
2046 (get_dispatch_vector): Likewise.
2047 (layout_class_method): Likewise.
2048 Replace set of DECL_VINDEX with call to set_method_index().
2049 (set_method_index): New function.
2050 (get_method_index): New function.
2051 * java-tree.h (set_method_index): New function decl.
2052 (get_method_index): New function decl.
2054 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2056 * parse.y (check_pkg_class_access): Add new argument
2057 and use it when cl is NULL to call lookup_cl on it.
2058 (parser_check_super_interface): Do not call lookup_cl.
2059 Pass this_decl to check_pkg_class_access and NULL
2060 instead of lookup_cl.
2061 (parser_check_super): Update for change in
2062 check_pkg_class_access.
2063 (do_resolve_class): Likewise.
2064 (process_imports): Likewise.
2065 (find_in_imports_on_demand): Likewise.
2066 (resolve_qualified_expression_name): Likewise.
2068 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2070 Fixes PR java/9685, PR java/15073
2071 * parse.y (accessibility_string): New method.
2072 (not_accessible_field_error): Use accessibility_string()
2073 instead of java_accstring_lookup().
2074 (resolve_qualified_expression_name): Check with
2075 check_pkg_class_access() before allowing access using
2078 Use check_pkg_class_access() instead of not_accessible_p()
2079 for unqualified types.
2080 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2081 REFERENCE for package-private access checking.
2082 (patch_method_invocation): Use accessibility_string() instead
2083 of java_accstring_lookup().
2085 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2088 * gjavah.c (struct method_name): Add member is_native.
2089 (overloaded_jni_method_exists_p): Match candidate method only if
2091 (print_method_info): Initialise is_native flag from the method's
2094 2004-04-30 Roger Sayle <roger@eyesopen.com>
2096 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2097 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2099 2004-04-22 Roger Sayle <roger@eyesopen.com>
2101 * resource.c (write_resource_constructor): Guard call to possibly
2102 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2104 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2106 * class.c (make_class_data): Add new field aux_info.
2107 * decl.c (java_init_decl_processing): Push type and decl for
2110 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2112 * expr.c (expand_java_NEW): Don't use size argument for
2113 _Jv_AllocObject calls.
2114 * parse.y (patch_invoke): Likewise.
2116 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2118 * expr.c (build_invokeinterface): Remove unused variables to
2121 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2123 * class.c (get_interface_method_index): New function. Return dispatch
2124 index for interface method.
2125 (make_method_value): For interface methods, set index field to
2126 iface dispatch index, not DECL_VINDEX.
2127 * expr.c (build_invokeinterface): Use get_interface_method_index.
2129 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2131 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2133 2004-03-31 Andrew Haley <aph@redhat.com>
2136 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2138 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2140 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2141 form of GTY markers.
2143 2004-03-25 Marcus Meissner <meissner@suse.de>
2146 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2148 2004-03-23 Tom Tromey <tromey@redhat.com>
2151 * jcf-write.c (make_class_file_name): Don't report if mkdir
2154 2004-03-23 Tom Tromey <tromey@redhat.com>
2156 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2158 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2160 * class.c, gjavah.c, lang.c: Fix comment typos.
2161 * gcj.texi: Fix typos.
2163 2004-03-19 Per Bothner <per@bothner.com>
2165 * gcj.texi (Code Generation): Document new flags and assert defaults.
2167 * class.c (assume_compiled_node_struct): Rename type to
2168 class_flag_node_struct, as it is now also used for enable_assertions.
2169 Rename assume_compiled_node typedef. Rename excludep field to value.
2170 (find_assume_compiled_node): Rename function to find_class_flag_node.
2171 Minor optimization - avoid needless strlen.
2172 (add_assume_compiled): Some tweaking and optimization.
2173 Rename and generalize to add_class_flag takem an extra parameter.
2174 (add_assume_compled): New just calls add_class_flag.
2175 (add_enable_assert, enable_assertions): New functions.
2176 (enable_assert_tree): New static.
2177 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2178 * lang.opt (fenable-assertions, fenable-assertions=,
2179 fdisable-assertions, fdisable-assertions=): New options.
2180 * lang.c (java_handle_option): Handle new options.
2181 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2182 class in an interface - create helper class nested in outer interface.
2183 (build_assertion): Short-circuit if enable_assertions is false.
2185 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2187 * java-tree.h: Changes throughout to add checking to macros
2188 and numerous whitespace changes.
2189 (VAR_OR_FIELD_CHECK): New macro.
2190 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2191 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2193 2004-03-16 Per Bothner <per@bothner.com>
2195 * jcf-jump.c (options): New --print-constants option.
2196 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2198 * jcf-dump.c (flag_print_constant_pool): Default to off.
2199 (print_constant_terse_with_index): New helper function.
2200 (various places): Check flag_print_constant_pool where missing.
2201 (main): If verbose set flag_print_constant_pool.
2202 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2204 2004-03-15 Andrew Haley <aph@redhat.com>
2207 * parse.y (java_complete_lhs): Check that final variable has an
2210 2004-03-12 Andrew Haley <aph@redhat.com>
2213 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2216 2004-02-29 Roger Sayle <roger@eyesopen.com>
2218 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2221 2004-02-27 Per Bothner <per@bothner.com>
2223 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2224 suggestion: Use build_incomplete_class_ref.
2225 This fixes PR java/13508, java/11714.
2227 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2229 * java/parse.h: Update copyright.
2231 2004-02-26 Andrew Haley <aph@redhat.com>
2234 * parse.y (check_interface_throws_clauses): Check for
2235 !METHOD_INVISIBLE (iface_method).
2236 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2237 well as CLASS_ABSTRACT.
2239 2004-02-25 Per Bothner <per@bothner.com>
2241 * parse.y (build_assertion): If we're in an inner class, create the
2242 class$ helper routine in the outer class.
2244 2004-02-19 Richard Henderson <rth@redhat.com>
2246 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2248 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2250 * Make-lang.in (java.install-man): Add extra dependencies.
2252 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2254 * Make-lang.in: Install man pages under the same names
2255 (possibly transformed) as the program they document.
2257 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2259 * gjavah.c: Include "intl.h".
2260 (error): New function.
2261 (main): Call gcc_init_libintl.
2262 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2263 print_stub_or_jni, process_file, main): Use error rather than
2265 (print_method_info, usage, help, version, main): Mark strings for
2266 translation with _. Avoid splitting up sentences. Send
2267 information messages to stdout.
2268 * jcf-dump.c: Include "intl.h".
2269 (main): Call gcc_init_libintl.
2270 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2271 Mark error, usage and version messages for translation with _.
2272 Avoid splitting up sentences.
2273 * jv-scan.c: Include "intl.h".
2274 (fatal_error, warning): Change parameter s to msgid. Translate
2276 (main): Call gcc_init_libintl.
2277 (usage, help, version): Mark error, usage and version messages for
2278 translation with _. Avoid splitting up sentences.
2279 * jvgenmain.c: Include "intl.h".
2280 (main): Call gcc_init_libintl.
2281 (usage, main): Mark error messages for translation with _.
2282 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2283 JVGENMAIN_OBJS): Add intl.o.
2284 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2285 java/jvgenmain.o): Update dependencies.
2287 2004-02-08 Per Bothner <per@bothner.com>
2289 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2290 class don't use not_accessible_field_error, which can get confused.
2292 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2294 Make-lang.in (po-generated): Delete.
2296 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2298 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2300 * decl.c: Include target.h.
2301 (start_java_method): Replace PROMOTE_PROTOTYPES with
2302 targetm.calls.promote_prototypes.
2303 * expr.c: Include target.h.
2304 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2305 targetm.calls.promote_prototypes.
2306 * parse.y: Include target.h.
2307 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2308 with targetm.calls.promote_prototypes.
2310 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2312 * typeck.c: Update copyright.
2314 2004-02-02 Tom Tromey <tromey@redhat.com>
2316 * decl.c (java_init_decl_processing): Remove duplicate
2319 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2321 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2323 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2325 * expr.c (build_field_ref): Move variable
2328 2004-01-28 Andrew Haley <aph@redhat.com>
2330 * expr.c (build_field_ref): Widen field offset.
2332 2004-01-27 Andrew Haley <aph@redhat.com>
2335 * parse.y (check_interface_throws_clauses): Make sure class_decl
2338 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2341 * parse.y (patch_assignment): Don't modify lhs_type for
2342 reference assignments.
2344 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2346 * Make-lang.in: Replace $(docdir) with doc.
2347 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2348 (java.install-man): Revamp rule.
2350 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2352 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2353 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2354 instead of deferred backquote.
2356 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2358 * typeck.c (find_method_in_interfaces): Move variable
2361 2004-01-16 Andrew Haley <aph@redhat.com>
2364 * typeck.c (shallow_find_method): New.
2365 (find_method_in_superclasses): New.
2366 (find_method_in_interfaces): New.
2367 (lookup_do): Rewrite.
2368 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2370 * jcf-parse.c (read_class): Save and restore output_class.
2371 * decl.c (java_expand_body): Set output_class from fndecl.
2373 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
2375 * class.c (gen_indirect_dispatch_tables): Fix string length
2378 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
2380 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
2381 (java.srcextra): Copy above back to source directory if requested.
2382 (po-generated): Delete reference to $(parsedir).
2383 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
2386 2004-01-14 Jan Hubicka <jh@suse.cz>
2388 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
2391 2004-01-09 Mark Mitchell <mark@codesourcery.com>
2393 * java-tree.h (java_expand_expr): Change prototype.
2394 * expr.c (java_expand_expr): Add alt_rtl parameter.
2396 2004-01-09 Andrew Haley <aph@redhat.com>
2399 * parse.y (java_fix_constructors): Set output_class.
2400 (java_reorder_fields): Likewise.
2401 (java_layout_classes): Likewise.
2402 (java_expand_classes): Generate indirect dispatch tables.
2403 (java_expand_classes): Set output_class.
2404 (java_finish_classes): Likewise.
2405 * lang.c (java_init): Turn on always_initialize_class_p if we're
2406 using indirect dis[atch.
2407 (java_decl_ok_for_sibcall): Use output_class, not current_class.
2408 (java_get_callee_fndecl): Use class local atable.
2410 (always_initialize_class_p): Decl moved to java-tree.h.
2411 (HANDLE_CLASS_INFO): Set output_class.
2412 (read_class): Likewise.
2413 (parse_class_file): Call gen_indirect_dispatch_tables.
2414 (parse_zip_file_entries): Set output_class.
2415 (java_parse_file): Set output_class. Don't emit symbol tables.
2416 * java-tree.h (output_class): New.
2417 Remove global declarations for otable, atable, and ctable.
2418 (always_initialize_class_p): moved here from decl.c.
2420 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
2421 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
2422 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
2423 (struct lang_type): Add otable_methods, otable_decl,
2424 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
2425 ctable_decl, catch_classes, type_to_runtime_map.
2426 * expr.c (build_field_ref): Make otable, atable, and ctable class
2427 local rather than global.
2428 (build_known_method_ref): Likewise.
2429 (build_invokeinterface): Likewise.
2430 (java_expand_expr): Pass runtime type (rather than actual type) to
2432 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
2433 this class. Look up each class in that map to delete duplicates.
2434 (expand_end_java_handler): Pass runtime type (rather than actual
2435 type) to expand_start_catch.
2436 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
2438 (java_init_decl_processing): Rearrange things. Remove global
2439 declarations of otable, atable, and ctable.
2440 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
2441 (java_expand_body): Set output_class.
2442 * constants.c (build_constant_data_ref): Use output_class, not
2444 (alloc_name_constant): Likewise.
2445 * class.c (gen_indirect_dispatch_tables): New.
2446 (build_class_ref): Generate hard reference to superclass, even if
2447 using indirect dispatch.
2448 (build_static_field_ref): Use class local atable.
2449 (make_class_data): Generate hard reference to superclass, even if
2450 using indirect dispatch.
2451 Generate symbolic references to interfaces when using indirect
2453 (make_class_data): Emit otable, atable, and ctable.
2454 Make otable, atable, and ctable class local rather than global.
2455 (emit_catch_table): Make otable, atable, and ctable class local
2458 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
2460 * parse.y (catch_clause_parameter): Fix typo.
2463 * parse.y: (catch_clause_parameter): Return early if $3, aka
2464 formal_parameter, is null.
2466 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
2468 * class.c: Remove uses of "register" specifier in
2469 declarations of arguments and local variables.
2472 * gjavah.c: Likewise.
2473 * jcf-dump.c: Likewise.
2474 * jcf-io.c: Likewise.
2475 * jcf-parse.c: Likewise.
2476 * jcf-write.c: Likewise.
2477 * keyword.h: Likewise.
2478 * parse.y: Likewise.
2479 * typeck.c: Likewise.
2480 * verify.c: Likewise.
2482 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
2484 * Make-lang.in (GCJ_CROSS_NAME): Delete.
2485 (java.install_common, java.install-man): Adjust for above.
2486 (java.uninstall): Likewise.
2488 2003-12-03 Michael Koch <konqueror@gmx.de>
2490 * class.c (make_class_data):
2491 Push field value to 'hack_signers' instead of 'signers'.
2492 * decl.c (java_init_decl_processing):
2493 Push field 'hack_signers' instead of 'signers'.
2495 2003-12-03 Zack Weinberg <zack@codesourcery.com>
2497 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
2500 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
2503 * parse.y (qualify_ambiguous_name): Remove lots of broken
2504 field access processing - there's no need to do that here,
2505 because we have resolve_field_access. Remove
2506 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
2507 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
2510 2003-12-01 Jeff Sturm <jsturm@one-point.com>
2513 * parse.y (java_complete_lhs): Save location prior to patching
2516 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
2519 * resource.c (write_resource_constructor): Append
2520 "_resource" to constructor identifier name.
2522 2003-11-25 Jeff Sturm <jsturm@one-point.com>
2525 * constants.c (cpool_for_class): New function.
2526 (outgoing_cpool): Remove global variable.
2527 (alloc_name_constant): Use cpool_for_class.
2528 (build_constants_constructor): Likewise.
2529 * decl.c (java_expand_body): Set current_class.
2530 * java-tree.h (outgoing_cpool) Remove declaration.
2531 (init_outgoing_cpool): Likewise.
2532 * jcf-parse.c (init_outgoing_cpool): Remove function.
2533 (parse_class_file): Don't call init_outgoing_cpool.
2534 * parse.y (java_complete_expand_methods): Don't call
2535 init_outgoing_cpool. Don't save outgoing_cpool.
2536 (java_expand_classes): Don't restore outgoing_cpool.
2537 (java_finish_classes): Likewise.
2539 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
2541 * Make-lang.in: (java.install-common) Add
2542 symlink for $(target_noncanonical)-gcjh for
2545 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2547 * Make-lang.in (java.extraclean): Delete.
2549 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
2551 * Make-lang.in (check-java): Add.
2553 2003-11-19 Jeff Sturm <jsturm@one-point.com>
2556 * except.c (prepare_eh_table_type): Allocate variable-sized
2557 buffer `buf' with alloca.
2559 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2563 decl.c (java_init_decl_processing): Don't initialize
2564 class_not_found_type_node, no_class_def_found_type_node.
2566 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
2567 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
2568 (class_not_found_type_node, no_class_def_found_type_node):
2571 parse.y (build_dot_class_method_invocation): Add this_class
2572 argument. Qualify method invocations to a different class.
2573 (create_new_parser_context): Initialize saved_data_ctx to 0.
2574 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
2575 (build_dot_class_method): Don't load classes. Register
2577 (build_incomplete_class_ref): Special cases for interfaces
2578 and inner classes. Move build_dot_class_method call to here...
2579 (patch_incomplete_class_ref): ...from here. Pass current_class
2580 to build_dot_class_method_invocation.
2581 (build_assertion): Pass class_type to
2582 build_dot_class_method_invocation.
2583 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
2585 2003-11-17 Jeff Sturm <jsturm@one-point.com>
2588 * java-tree.h (BLOCK_EMPTY_P): Define.
2589 * parse.y (java_complete_lhs): Check for empty blocks
2590 in TRY_FINALLY_EXPR case.
2592 2003-11-17 Andrew Haley <aph@redhat.com>
2594 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
2595 (struct lang_decl_var:freed): New variable.
2596 * decl.c (poplevel): Mark local vars that have gone out of scope.
2597 (push_jvm_slot): Don't use the RTL of a var that has gone out of
2600 2003-11-16 Jason Merrill <jason@redhat.com>
2602 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
2603 and TAGS files that include them for each front end.
2605 2003-11-15 Tom Tromey <tromey@redhat.com>
2607 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
2609 2003-11-12 Jason Merrill <jason@redhat.com>
2611 PR optimization/12547
2612 * lang.c (java_tree_inlining_walk_subtrees): Just walk
2613 BLOCK_EXPR_BODY directly.
2615 2003-11-12 Andrew Haley <aph@redhat.com>
2618 * parse.y (fold_constant_for_init): Check that we really do have a
2622 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
2623 init_test_decls being inlined.
2626 * parse.y (do_resolve_class): Check return value from
2627 breakdown_qualified().
2629 2003-11-11 Tom Tromey <tromey@redhat.com>
2632 * parse.y (merge_string_cste): Handle case where we have a
2633 pointer that happens to be zero, not null_pointer_node.
2635 2003-11-10 Tom Tromey <tromey@redhat.com>
2637 * jcf-parse.c (classify_zip_file): Correctly compare
2638 filename_length against length of manifest file's name.
2640 2003-11-08 Tom Tromey <tromey@redhat.com>
2643 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
2645 2003-11-06 Andrew Haley <aph@redhat.com>
2647 * expr.c (java_stack_swap): Make sure destination stack slots are
2648 of the correct type.
2650 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
2652 * Make-lang.in (dvi): Move targets to $(docobjdir).
2653 (gcj.dvi): Simplify rule and adjust target.
2654 (gcj.info): Simplify rule.
2655 (gcj.pod): New intermediate rule.
2656 (gcjh.pod): Likewise.
2657 (jv-scan.pod): Likewise.
2658 (jcf-dump.pod): Likewise.
2659 (gij.pod): Likewise.
2660 (jv-convert.pod): Likewise.
2661 (rmic.pod): Likewise.
2662 (rmiregistry.pod): Likewise.
2665 (jv-scan.1): Delete.
2666 (jcf-dump.1): Delete.
2668 (jv-convert.1): Delete.
2670 (rmiregistry.1): Delete.
2672 2003-11-02 Jeff Sturm <jsturm@one-point.com>
2674 Fixes PR java/12866.
2675 * parse.y (resolve_qualified_expression_name): Move test
2676 for outer field access methods from here...
2677 (check_thrown_exceptions) ...to here.
2679 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
2681 * .cvsignore: Delete.
2683 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
2685 * verify.c (verify_jvm_instructions): Don't warn about legal
2686 eh binding regions generated for example by jdk 1.4.1.
2688 2003-10-24 David S. Miller <davem@redhat.com>
2690 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
2692 2003-10-22 Andrew Haley <aph@redhat.com>
2694 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
2695 (java_get_callee_fndecl): New.
2697 * jcf-parse.c (java_parse_file): Call emit_catch_table().
2699 * java-tree.h (ctable_decl): New.
2700 (catch_classes): New.
2701 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
2703 * decl.c (java_init_decl_processing): Add catch_class_type.
2705 Add catch_classes field.
2707 * class.c (build_indirect_class_ref): Break out from
2709 (make_field_value): Check flag_indirect_dispatch.
2710 (make_class_data): Ditto.
2711 Tidy uses of PUSH_FIELD_VALUE.
2712 Add field catch_classes.
2713 (make_catch_class_record): New.
2715 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
2717 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2719 * jcf-write.c: Follow spelling conventions.
2720 * parse.y: Likewise.
2722 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
2724 * ChangeLog: Fix typos.
2725 * expr.c: Fix comment typos.
2726 * jcf-write.c: Likewise.
2729 * mangle.c: Likewise.
2730 * parse-scan.y: Likewise.
2731 * parse.y: Likewise.
2733 2003-10-22 Tom Tromey <tromey@redhat.com>
2735 * expr.c (expand_byte_code): Only warn about dead bytecode when
2736 extra_warnings is set.
2738 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
2740 Fix for PR java/12586.
2741 * mangle.c (find_compression_record_match): Don't iterate through
2742 package namespace elements unless they all match compression_table
2745 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
2747 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
2748 (generate-manpages): Likewise.
2749 (java.maintainer-clean): Likewise.
2750 (gcj.info): Likewise.
2753 (jv-scan.1): Likewise.
2754 (jcf-dump.1): Likewise.
2756 (jv-convert.1): Likewise.
2758 (rmiregistry.1): Likewise.
2759 (java.install-man): Likewise.
2760 (parse-scan.o): Move and define complete compile line.
2761 (parse.o): Likewise.
2762 (jcf-tree-inline.o): Move.
2764 2003-10-20 Mark Mitchell <mark@codesourcery.com>
2766 * Make-lang.in (info): Update dependencies.
2767 (java.install-info): Remove.
2768 ($(srcdir)/java/gcj.info): Replace with ...
2769 ($(docobjdir)/gcj.info): ... this.
2771 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
2773 * Make-lang.in: Replace uses of $(target_alias) with
2774 $(target_noncanonical).
2776 2003-10-09 Tom Tromey <tromey@redhat.com>
2778 * decl.c (java_init_decl_processing): Declare signers field.
2779 * class.c (make_class_data): Set signers field.
2781 2003-10-09 Jason Merrill <jason@redhat.com>
2783 * parse.y (patch_assignment): Use make_node to create a BLOCK.
2784 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
2787 2003-10-06 Mark Mitchell <mark@codesourcery.com>
2789 * Make-lang.in (java.info): Replace with ...
2791 (java.dvi): Replace with ...
2793 (java.generated-manpages): Replace with ...
2795 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
2797 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
2799 2003-10-01 Andrew Haley <aph@redhat.com>
2801 * jcf-parse.c (java_parse_file): Write otable and atable.
2802 * java-tree.h (atable_methods): New.
2804 (atable_syms_decl): New.
2805 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
2806 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
2807 (symbol_*type): Rename method_symbol* to symbol*type.
2808 (emit_offset_symbol_table): Delete.
2809 (emit_symbol_table): New.
2810 (get_symbol_table_index): New.
2812 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
2813 (build_known_method_ref): Likewise.
2814 (get_symbol_table_index): Rename from get_offset_table_index.
2815 Parameterize to allow re-use by differing types of symbol table.
2816 (build_invokevirtual): Pass table to get_offset_table_index.
2817 * decl.c (java_init_decl_processing): Push types and decls for
2818 atable and atable_syyms.
2819 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
2820 (make_class_data): Add new fields atable and atable_syms.
2821 (emit_symbol_table): Rename from emit_offset_symbol_table.
2822 Parameterize to allow re-use by different types of symbol table.
2823 (build_symbol_entry): Renamed from build_method_symbols_entry.
2825 2003-09-30 Roger Sayle <roger@eyesopen.com>
2827 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
2828 semantics for SAVE_EXPR, by caching the result in a temporary.
2830 2003-09-28 Richard Henderson <rth@redhat.com>
2832 * check-init.c (check_init): Save and restore input_location
2833 instead of file and line separately.
2834 * decl.c (java_expand_body): Likewise.
2835 * jcf-write.c (generate_bytecode_insns): Likewise.
2836 * parse.y (safe_layout_class): Likewise.
2837 * jcf-parse.c (read_class, parse_class_file): Likewise.
2838 (java_parse_file): Use %H for warning locator.
2840 2003-09-28 Roger Sayle <roger@eyesopen.com>
2842 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
2843 with void-type branches instead of using a COMPOUND_EXPR.
2845 2003-09-28 Jeff Sturm <jsturm@one-point.com>
2847 * decl.c (java_optimize_inline, dump_function): Remove.
2848 * java-tree.h (java_optimize_inline): Remove declaration.
2849 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
2850 * parse.y (source_end_java_method, java_expand_classes):
2851 Likewise. Remove dead code.
2853 2003-09-27 Roger Sayle <roger@eyesopen.com>
2855 * lang.c (java_init_options): Set flag_evaluation_order.
2856 * expr.c (force_evaluation_order): Don't attempt to force
2857 evaluation order of binary operations using save_expr.
2858 * parse.y (java_complete_lhs): No longer need to call
2859 force_evaluation_order when constructing binary operators.
2861 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2862 Bryce McKinlay <bryce@mckinlay.net.nz>
2865 * parse.y (not_accessible_field_error): New function.
2866 (resolve_expression_name): Check field access permissions.
2867 (resolve_qualified_expression_name): Use
2868 not_accessible_field_error.
2869 (resolve_qualified_expression_name): Likewise.
2871 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2873 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
2875 2003-09-23 Roger Sayle <roger@eyesopen.com>
2877 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
2878 with equal operands without side-effects.
2880 2003-09-22 Jeff Sturm <jsturm@one-point.com>
2882 * decl.c (java_init_decl_processing): Don't emit otable decls
2883 if flag_indirect_dispatch is not set.
2885 2003-09-21 Richard Henderson <rth@redhat.com>
2887 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2890 2003-09-21 Richard Henderson <rth@redhat.com>
2892 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2893 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
2895 2003-09-20 Richard Henderson <rth@redhat.com>
2897 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
2899 2003-09-18 Roger Sayle <roger@eyesopen.com>
2901 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
2902 * check-init.c (check_init): Likewise.
2904 2003-09-18 Roger Sayle <roger@eyesopen.com>
2906 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
2908 2003-09-16 Andrew Haley <aph@redhat.com>
2910 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
2912 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
2915 * mangle.c (find_compression_record_match): Skip
2916 over a "6JArray" (the array template mangled string)
2918 (mangle_array_type): Correct minor typo.
2919 (atms): Move definition to the beginning.
2921 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
2923 * class.c (add_miranda_methods): Ensure super-interfaces are laid
2924 out. Fix for PR java/12254.
2926 2003-09-11 Richard Henderson <rth@redhat.com>
2928 * parse.y (source_end_java_method): Update for new
2929 cgraph_finalize_function argument.
2931 2003-09-09 Richard Henderson <rth@redhat.com>
2933 * parse.y (source_end_java_method): Update call to
2934 cgraph_finalize_function.
2936 2003-09-03 Jeff Sturm <jsturm@one-point.com>
2938 * decl.c (java_expand_body): New function.
2939 * expr.c (build_class_init): Set DECL_IGNORED_P.
2940 * java-tree.h (start_complete_expand_method,
2941 java_expand_body): Declare.
2942 * jcf-parse.c (cgraph.h): Include.
2943 (java_parse_file): Handle flag_unit_at_a_time.
2944 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
2945 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
2946 (java_estimate_num_insns): Use walk_tree_without_duplicates.
2947 (java_start_inlining): New function.
2948 * parse.h (java_finish_classes): Declare.
2949 * parse.y: Include cgraph.h.
2950 (block): Don't special-case empty block production.
2951 (craft_constructor): Set DECL_INLINE.
2952 (source_end_java_method): Handle flag_unit_at_a_time.
2953 Replace inline code with call to java_expand_body.
2954 (start_complete_expand_method): Remove static modifier.
2955 (java_expand_method_bodies): Patch function tree for
2956 class initialization and/or synchronization as needed.
2957 Don't begin RTL expansion yet.
2958 (java_expand_classes): Check flag_unit_at_a_time before
2959 calling finish_class.
2960 (java_finish_classes): New function.
2961 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
2962 (patch_assignment): Set DECL_CONTEXT on temporary variable.
2963 (emit_test_initialization): Set DECL_IGNORED_P.
2965 2003-09-03 Roger Sayle <roger@eyesopen.com>
2967 * builtins.c (enum builtin_type): Delete unused enumeration.
2968 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
2970 2003-08-28 Tom Tromey <tromey@redhat.com>
2972 * gcj.texi (Extensions): Document gcjlib URLs.
2974 2003-08-20 Tom Tromey <tromey@redhat.com>
2976 * gcj.texi (Extensions): Added xref.
2977 (libgcj Runtime Properties): Document
2978 gnu.gcj.runtime.VMClassLoader.library_control.
2980 2003-08-20 Andrew Haley <aph@redhat.com>
2982 * except.c (prepare_eh_table_type): Use new encoding for exception
2983 handlers when using -fno-assume-compiled.
2985 2003-08-13 Tom Tromey <tromey@redhat.com>
2987 * gcj.texi (Invoking gij): Document -X and -?.
2989 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
2991 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
2992 GCJH_OBJS, JCFDUMP_OBJS
2993 * win32-host.c: Removed the unnecessary and broken dependency
2996 2003-08-11 Tom Tromey <tromey@redhat.com>
2998 * parse.y (java_check_regular_methods): Typo fixes. Call
2999 check_interface_throws_clauses. Use
3000 check_concrete_throws_clauses.
3001 (check_interface_throws_clauses): New function.
3002 (check_concrete_throws_clauses): New function.
3003 (hack_is_accessible_p): New function.
3004 (find_most_specific_methods_list): Added FIXME.
3005 * typeck.c (lookup_do): Use `flags' argument to decide what to
3007 (lookup_argument_method_generic): New function.
3008 (lookup_argument_method2): Removed.
3009 * jcf.h (ACC_INVISIBLE): New define.
3010 * jcf-write.c (generate_classfile): Skip invisible methods.
3011 * class.c (add_miranda_methods): New function.
3012 (layout_class_methods): Use it.
3013 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3014 * java-tree.h (METHOD_INVISIBLE): New define.
3015 (lang_decl_func) [invisible]: New field.
3016 (lookup_argument_method_generic): Declare.
3017 (SEARCH_INTERFACE): New define.
3018 (SEARCH_SUPER): Likewise.
3019 (SEARCH_ONLY_INTERFACE): Likewise.
3020 (SEARCH_VISIBLE): Likewise.
3021 (lookup_argument_method2): Removed declaration.
3023 2003-08-05 Tom Tromey <tromey@redhat.com>
3025 Fix for PR java/11600:
3026 * parse.y (java_complete_lhs): See whether we're calling a method
3028 (check_thrown_exceptions): Added `is_array_call' argument;
3029 fixed `clone' checking; updated all callers.
3031 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3033 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3035 2003-08-03 Tom Tromey <tromey@redhat.com>
3037 * java-tree.h (METHOD_TRANSIENT): Removed.
3038 * decl.c (pushdecl): Removed some dead code.
3039 * class.c (get_access_flags_from_decl): Can't have transient
3041 (add_method_1): Can't have a transient method.
3043 2003-07-28 Andreas Jaeger <aj@suse.de>
3045 * jvspec.c: Convert to ISO C90 prototypes.
3047 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3049 * decl.c (force_poplevels): Fix warning call.
3051 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3053 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3054 (expand_java_field_op): Likewise.
3055 * class.c (layout_class_method): Likewise
3056 (emit_register_classes): Likewise.
3057 * decl.c (pushdecl): Likewise.
3058 (poplevel): Likewise.
3059 (force_poplevels): Likewise.
3060 (give_name_to_locals): Likewise.
3061 * check-init.c (check_for_initialization): Likewise.
3063 2003-07-24 Jason Merrill <jason@redhat.com>
3065 * java-tree.h: Move boolean_type_node et al to the back end.
3067 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3069 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3072 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3074 * lang.opt: Don't show -MD_ and -MDD_.
3076 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3078 * lang-options.h: Remove.
3079 * lang.opt: Add help text.
3081 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3083 * expr.c: Remove the last argument to expand_assignment().
3085 2003-07-09 Jan Hubicka <jh@suse.cz>
3087 * java-tree.h (DECL_NUM_STMTS): Rename to...
3088 (DECL_ESTIMATED_INSNS): ... this.
3089 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3090 New static functions.
3091 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3092 * parser.y (add_stmt_to_compound): Do not account statements.
3094 2003-07-08 Mark Wielaard <mark@klomp.org>
3096 * gcj.texi: CNI now expands to Compiled Native Interface.
3098 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3100 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3102 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3104 * expr.c (expand_byte_code): Adjist emit_line_note call.
3106 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3108 * lang.c (java_handle_option): Don't handle filenames.
3110 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3112 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3115 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3116 * jcf.h: Delete COMPARE_FILENAMES definition.
3118 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3120 * lang.c (java_init_options): Update prototype.
3122 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3124 * decl.c (poplevel): Adjust define_label call.
3126 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3128 * gjavah.c (flag_jni): Make non-static.
3129 * parse-scan.y (ctxp): Make non-static.
3131 * class.c (build_method_symbols_entry)
3132 * expr.c (get_offset_table_index)
3133 * jcf-parse.c (jcf_parse):
3134 Mark the definition static, matching the forward declaration.
3136 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3138 * lang.c (java_handle_option): Don't check for missing arguments.
3140 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3142 * class.c (push_class): Use a location_t to save place.
3143 (emit_register_classes): Set input_location. Adjust
3144 expand_function_end call.
3145 * resource.c (write_resource_constructor): Likewise.
3146 * decl.c (end_java_method): Adjust expand_function_end call.
3147 * parse.y (source_end_java_method): Likewise.
3149 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3151 * lang.c (java_handle_option): Likewise.
3153 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3155 * lang.c (java_handle_option): Special-casing of optional
3156 joined arguments no longer needed.
3157 * lang.opt: Update switches that take optional argument.
3159 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3161 * lang.opt: Declare Java.
3162 * lang.c (java_init_options): Update.
3164 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3166 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3168 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3170 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3171 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3172 * lang.opt: -MD and -MMD have an underscore.
3174 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3176 * class.c (emit_register_classes): Adjust init_function_start
3178 * decl.c (complete_start_java_method): Likewise.
3179 * resource.c (write_resource_constructor): Likewise.
3181 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3183 * Make-lang.in: Update to use options.c and options.h.
3184 * lang.c: Include options.h not j-options.h.
3185 (java_handle_option): Abort on unrecognized option.
3186 (java_init_options): Request Java switches.
3188 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3190 * Make-lang.in: Handle mostlyclean.
3192 2003-06-11 Tom Tromey <tromey@redhat.com>
3194 * lang.c (java_handle_option): Update dependency_tracking for
3197 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3200 2003-06-10 Andrew Haley <aph@redhat.com>
3202 * resource.c (write_resource_constructor): Use expand_expr to
3203 generate the address of the label attached to a resource.
3204 * Make-lang.in (java/resource.o): Add expr.h
3206 2003-06-10 Andrew Haley <aph@redhat.com>
3208 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3209 (java_decl_ok_for_sibcall): New.
3211 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3213 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3214 (java/j-options.c, java/j-options.h): New.
3215 * java-tree.h (resource_name, compile_resource_file,
3216 compile_resource_data): Constify.
3217 * jcf-write.c (jcf_write_base_directory): Similarly.
3218 * jcf.h (jcf_write_base_directory): Similarly.
3219 * lang.c: Include j-options.h.
3220 (cl_options_count, cl_options, string_option, java_decode_option,
3221 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3222 process_option_with_no): Remove.
3223 (resource_name): Constify.
3224 (LANG_HOOKS_HANDLE_OPTION): Override.
3225 (java_handle_option): New.
3226 (java_init): Don't call jcf_path_init.
3227 (java_init_options): Call jcf_path_init.
3229 * resource.c (compile_resource_data, compile_resource_file): Constify.
3231 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3233 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3234 (struct lang_decl_func): Add last_line field.
3235 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3236 DECL_SOURCE_LINE_LAST): Remove.
3237 * parse.y (missing_return_error, finish_method_declaration,
3238 lookup_cl, start_artificial_method_body, source_end_java_method,
3239 start_complete_expand_method): Adjust.
3241 2003-06-08 Tom Tromey <tromey@redhat.com>
3243 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3244 fno-assume-compiled.
3246 2003-06-08 Roger Sayle <roger@eyesopen.com>
3248 * builtins.c (define_builtin_type, builtin_types): Delete.
3249 (define_builtin): Rewritten to take just the built-in code,
3250 the function's name, type and fallback library function name.
3251 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3252 (initialize_builtins): Overhaul to define the GCC builtins
3253 used by gcj manually, providing the Java run-time's
3254 implementations as the fallback library function.
3256 2003-06-08 Anthony Green <green@redhat.com>
3258 * parse.y (patch_cast): Fix conversions from floating-point to
3261 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3263 * Make-lang.in: Update.
3264 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3266 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3268 * lang.c (java_init_options): Update.
3270 2003-06-05 Jan Hubicka <jh@suse.cz>
3272 * Make-lang.in: Add support for stageprofile and stagefeedback
3274 2003-05-31 Roger Sayle <roger@eyesopen.com>
3276 * lang.c (java_init_options): Prescribe wrap-around two's
3277 complement arithmetic overflow by setting flag_wrapv.
3279 2003-05-29 Roger Sayle <roger@eyesopen.com>
3281 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3282 (builtin_record): Add an additional builtin_code field to
3283 record which GCC built-in corresponds to the Java function.
3284 (java_builtins): Add new entries for atan, atan2, exp, log,
3286 (max_builtin, min_builtin, abs_builtin): Perform constant
3287 folding on the resulting tree.
3288 (java_build_function_call_expr): Likewise, perform constant
3289 folding on the resulting tree.
3290 (initialize_builtins): The NULL creators are now allowed in
3291 the java_builtins table, which is now terminated by an entry
3292 with builtin_code == END_BUILTINS.
3293 (check_for_builtin): Likewise. If the matching creator is
3294 NULL, construct the call using java_build_function_call_expr
3295 directly with the decl for the corresponding builtin_code.
3297 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3299 * win32-host.c: Normalize copyright boilerplate.
3301 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3303 * parse.y (print_int_node): Use string concatentation on
3304 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3305 function calls into one.
3307 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3309 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3310 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3311 all the affected error messages.
3313 2003-05-13 Richard Henderson <rth@redhat.com>
3315 * class.c (layout_class_method): Set DECL_EXTERNAL.
3316 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3317 * java-tree.h (java_mark_class_local): Declare.
3318 * jcf-parse.c (parse_class_file): Use it.
3319 * parse.y (java_expand_classes): Likewise.
3321 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3323 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3324 * lex.h: #include input.h.
3325 * jv-scan.c (input_filename): Remove.
3327 2003-05-02 Tom Tromey <tromey@redhat.com>
3330 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3331 (handle_inner_classes): New function.
3333 2003-05-01 Tom Tromey <tromey@redhat.com>
3336 * parse.y (finish_for_loop): Do nothing if update expression is a
3337 EXPR_WFL_NODE wrapping nothing.
3338 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3340 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3342 * lex.h (input_lineno): Remove declaration.
3343 * parse-scan.y: #include input.h.
3344 (input_filename): Remove declaration.
3345 (input_location): Add definition.
3346 (input_line): Remove definition.
3348 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3350 * lex.h (lineno): Rename to ...
3351 (input_line): ... here
3352 * parse-scan.y (lineno): Rename to ...
3353 (input_line): ... here.
3354 (reset_report): Rename lineno to input_line.
3355 * check-init.c (check_init): Likewise.
3356 * class.c (push_class): Likewise.
3357 * decl.c (complete_start_java_method, end_java_method): Likewise.
3358 * expr.c (expand_byte_code): Likewise.
3359 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3360 * jcf-write.c (generate_bytecode_insns): Likewise.
3361 * lex.c (java_init_lex, java_allocate_new_line,
3362 do_java_lex): Likewise.
3363 * parse.h (YYNOT_TWICE): Likewise.
3364 * parse.y (empty_statement, expression_statement,
3365 java_pop_parser_context, java_parser_context_save_global,
3366 yyerror, register_fields, method_header, safe_layout_class,
3367 find_in_imports_on_demand, create_artificial_method,
3368 source_end_java_method, start_complete_expand_method,
3369 build_thisn_assign, java_complete_lhs,
3370 maybe_absorb_scoping_block): Likewise.
3372 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
3374 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
3375 '/' when computing java source filename
3377 2003-04-13 Tom Tromey <tromey@redhat.com>
3379 * gjavah.c (print_c_decl): Indentation fix.
3381 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3383 * class.c (make_field_value, make_method_value, get_dispatch_table)
3384 (make_class_data, emit_offset_symbol_table)
3385 * constants.c (build_constants_constructor)
3386 * java-tree.h (START_RECORD_CONSTRUCTOR)
3387 * parse.y (maybe_build_array_element_wfl):
3388 Use build_constructor.
3390 2003-04-10 Eric Blake <ebb9@email.byu.edu>
3393 * parse.y (string_convert_int_cst): Always use at least one digit
3394 in string conversion. Remove ASCII dependence.
3395 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
3397 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
3399 * Make-lang.in: added win32-host.c
3400 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
3401 resolves to open() on non-Win32 platforms and
3402 Win32-specific jcf_open_exact_case() on Win32
3403 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
3404 when trying .java and .class files
3405 * win32-host.c: added to repository. Defines
3406 Win32-specific jcf_open_exact_case()
3408 2003-04-10 Andrew Haley <aph@redhat.com>
3410 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
3411 (maybe_free_localvar): Renamed from localvar_free.
3412 Add new arg, really.
3413 (generate_bytecode_insns): Set new variable, jsrs.
3414 Only free local vars if no jsr insns have been emittted.
3415 Call maybe_free_localvar, not localvar_free.
3417 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
3419 * gcj.texi: Remove @ at start of file.
3421 2003-03-25 Tom Tromey <tromey@redhat.com>
3423 * parse.y (create_interface): Call CHECK_DEPRECATED.
3425 2003-03-23 Zack Weinberg <zack@codesourcery.com>
3427 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
3429 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3431 * javaop.h (jfloat, jdouble): Make them structures mirroring
3432 the bit fields of IEEE float and double respectively.
3433 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
3434 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
3435 (union Word, union DWord): Delete.
3436 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
3438 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
3439 D_NAN_MASK): Delete.
3440 (jni_print_float, jni_print_double): New. Generate
3441 hexadecimal floating constants.
3442 (print_field_info): Use jni_print_float/double.
3444 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
3445 finite floating point numbers for output; special case
3448 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3450 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
3451 Replace 0 and 1 with true and false in return statements.
3453 2003-03-19 Tom Tromey <tromey@redhat.com>
3455 * lex.c (do_java_lex): Renamed from java_lex.
3456 (java_lex): New function.
3459 2003-03-13 Tom Tromey <tromey@redhat.com>
3461 * parse.y (resolve_inner_class): Error if qualifier is a primitive
3464 2003-03-04 Andrew Haley <aph@redhat.com>
3466 * gjavah.c (is_first_data_member): New global variable.
3467 (print_c_decl): If it's the first data member, align it as the
3469 (process_file): Set is_first_data_member.
3471 2003-03-11 Tom Tromey <tromey@redhat.com>
3473 * parse.y (resolve_field_access): Initialize class if field is
3474 found in another static field.
3475 * expr.c (build_class_init): Don't optimize out initialization of
3476 implemented interface.
3478 2003-03-11 Andrew Haley <aph@redhat.com>
3480 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
3483 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
3485 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
3486 and DIR_SEPARATOR_2 for a target.
3487 Correct minor typos.
3489 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
3490 and DIR_SEPARATOR_2 for a target into account.
3492 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3494 * lang.c (java_init): Update prototype, move code to java_post_options.
3495 (java_post_options): Similarly.
3497 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
3499 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
3500 compare file name components depending on the case-sensitivity
3501 or otherwise of the host file system.
3503 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
3504 "strcmp" to compare file name components.
3505 Use IS_DIR_SEPARATOR instead of comparing directly against
3507 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
3508 comparing directly against DIR_SEPARATOR.
3510 2003-03-04 Tom Tromey <tromey@redhat.com>
3512 * Make-lang.in (java.tags): New target.
3514 2003-03-01 Roger Sayle <roger@eyesopen.com>
3516 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
3517 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
3519 2003-03-01 Tom Tromey <tromey@redhat.com>
3521 * parse.y (jdep_resolve_class): Only check deprecation if we found
3524 2003-02-28 Tom Tromey <tromey@redhat.com>
3527 * class.c (maybe_layout_super_class): Always pass a WFL to
3529 * parse.y (do_resolve_class): Updated comment to explain
3532 2003-02-26 Tom Tromey <tromey@redhat.com>
3534 * jcf-write.c (generate_classfile): Check whether class is
3535 deprecated before writing attribute count.
3537 2003-02-25 Roger Sayle <roger@eyesopen.com>
3539 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
3540 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
3542 2003-02-23 Tom Tromey <tromey@redhat.com>
3544 * lang-options.h: Added -Wdeprecated.
3545 * gcj.texi (Warnings): Document -Wdeprecated.
3546 * java-tree.h (flag_deprecated): Declare.
3547 * lang.c (lang_W_options): Added deprecated.
3548 (flag_deprecated): New global.
3549 * chartables.h: Rebuilt.
3550 * gen-table.pl (process_one): Look at whitespace.
3551 (print_tables): Define LETTER_SPACE, LETTER_MASK.
3552 * parse.h (CLEAR_DEPRECATED): New macro.
3553 (CHECK_DEPRECATED_NO_RESET): New macro.
3554 * jcf-parse.c (handle_deprecated): New function.
3555 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
3556 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
3557 * parse.y (resolve_type_during_patch): Check deprecation.
3558 (jdep_resolve_class): Likewise.
3559 (process_imports): Likewise.
3560 (resolve_expression_name): Likewise.
3561 (check_deprecation): Strip arrays from decl. Check
3563 (patch_method_invocation): Also check the particular constructor
3565 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
3566 * jcf-write.c (append_deprecated_attribute): New function.
3567 (generate_classfile): Generate deprecated attribute when
3569 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
3570 (java_lex) [case '*']: Simplify logic.
3571 (java_start_char_p): Use LETTER_MASK.
3572 (java_part_char_p): Likewise.
3573 (java_space_char_p): New function.
3575 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3577 Change base class access representation.
3578 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
3579 (add_interface_do): Likewise.
3581 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
3583 * decl.c (java_init_decl_processing): Change
3584 soft_lookupjnimethod_node to reflect the change in
3585 signature of _Jv_LookupJNIMethod in libjava/jni.cc
3586 * expr.c (build_jni_stub): Calculate and pass the size
3587 on the stack of the arguments to a JNI function. Use
3588 new target macro MODIFY_JNI_METHOD_CALL to allow a
3589 target to modify the call to a JNI method.
3591 2003-02-08 Roger Sayle <roger@eyesopen.com>
3593 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
3594 instead of basename to avoid compiler warnings on Tru64.
3596 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
3598 * gcj.texi: Update to GFDL 1.2.
3600 2003-01-31 Andrew Haley <aph@redhat.com>
3602 * parse.y (java_expand_classes): Scan the whole class list looking
3603 for access methods that haven't yet been expanded.
3605 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
3609 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
3610 to fix bootstrap on sparc-unknown-netbsdelf1.5.
3611 * jcf-parse.c: Likewise.
3613 2003-01-31 Mark Wielaard <mark@klomp.org>
3615 * gjavah.c (throwable_p): Allocate 1 more byte for string.
3617 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3619 * class.c (make_class): Use BINFO_ELTS.
3620 (set_super_info): Likewse.
3621 (add_interface_do): Likewise.
3623 2003-01-30 Tom Tromey <tromey@redhat.com>
3625 * jcf-parse.c (read_class): Update identifier's class value if it
3626 changed during parsing.
3628 2003-01-30 Loren James Rittle <ljrittle@acm.org>
3630 * Make-lang.in (po-generated): Find the targets in $(parsedir).
3631 Propagate change to all other rules as required.
3632 (java/parse-scan.o): Add explicit dependency on
3633 $(parsedir)/java/parse-scan.c .
3635 2003-01-29 Tom Tromey <tromey@redhat.com>
3637 * parse.y (patch_assignment): Only transform the rhs of an
3638 assignment when compiling to native.
3640 2003-01-28 Tom Tromey <tromey@redhat.com>
3642 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
3644 2003-01-28 Tom Tromey <tromey@redhat.com>
3646 * lex.c (java_lex): Don't include UEOF as part of token.
3647 (java_read_unicode): Error if \u sequence prematurely terminated.
3649 2003-01-27 Tom Tromey <tromey@redhat.com>
3651 * parse.y (java_check_regular_methods): Check for construct after
3652 checking types in throws clause.
3654 2003-01-24 Tom Tromey <tromey@redhat.com>
3656 * class.c (build_static_field_ref): Only a String or numeric field
3657 can fold to a constant.
3659 2003-01-23 Tom Tromey <tromey@redhat.com>
3661 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
3662 file name in resource buffer.
3664 2003-01-23 Tom Tromey <tromey@redhat.com>
3666 * expr.c (build_known_method_ref): Use method's context to find
3669 2003-01-23 Tom Tromey <tromey@redhat.com>
3671 * constants.c (set_constant_entry): Allocated cleared memory.
3673 2003-01-22 Tom Tromey <tromey@redhat.com>
3675 * java-tree.h: Don't use PARAMS.
3676 * resource.c: Add prototypes for all functions.
3677 (write_resource_constructor): Use `const char *' to avoid
3680 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3682 * jcf-parse.c (process_zip_dir): Remove unused variable.
3684 2003-01-22 Tom Tromey <tromey@redhat.com>
3686 * expr.c (build_invokeinterface): Abort if method's context is not
3689 2003-01-22 Tom Tromey <tromey@redhat.com>
3691 * gcj.texi (Input and output files): Mention non-class entries.
3692 * decl.c (java_init_decl_processing): Call
3693 init_resource_processing.
3694 * java-tree.h (compile_resource_data, write_resource_constructor,
3695 compile_resource_file, init_resource_processing): Declare.
3696 * config-lang.in (gtfiles): Added resource.c.
3697 * Make-lang.in (gt-java-resource.h): New target.
3698 (JAVA_OBJS): Added resource.o.
3699 (java/resource.o): New target.
3700 * resource.c: New file.
3701 * class.c (compile_resource_file): Moved to resource.c.
3702 (registerResource_libfunc): Likewise.
3703 (utf8_decl_list): Mark with GTY; now static.
3704 * jcf-parse.c (classify_zip_file): New function.
3705 (parse_zip_file_entries): Use it; compile .properties files.
3706 (process_zip_dir): Use classify_zip_file and compute_class_name.
3707 Don't write class name into zip directory.
3708 (java_parse_file): Call write_resource_constructor.
3709 (compute_class_name): New function.
3710 * jcf-io.c (read_zip_member): Reindented.
3712 2003-01-21 Tom Tromey <tromey@redhat.com>
3714 * class.c (supers_all_compiled): New function.
3715 (make_class_data): Use it.
3717 2003-01-21 Tom Tromey <tromey@redhat.com>
3719 * parse.y (method_header): Native method can't be strictfp.
3720 No method can be transient or volatile.
3722 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3724 Make-lang.in (jvspec.o-warn): Add -Wno-error.
3726 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
3728 * check-init.c: Fix comment typos.
3729 * class.c: Likewise.
3730 * constants.c: Likewise.
3732 * except.c: Likewise.
3734 * java-except.h: Likewise.
3735 * java-tree.h: Likewise.
3736 * javaop.h: Likewise.
3737 * jcf-dump.c: Likewise.
3738 * jcf-io.c: Likewise.
3739 * jcf-parse.c: Likewise.
3740 * jcf-write.c: Likewise.
3742 * mangle.c: Likewise.
3743 * typeck.c: Likewise.
3744 * verify.c: Likewise.
3746 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3748 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
3749 * jcf-write.c: Include "tm_p.h".
3751 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3753 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
3755 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3757 * builtins.c (java_build_function_call_expr): Renamed from
3758 build_function_call_expr. All callers changed.
3760 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
3761 * jcf-parse.c: Include tm_p.h.
3763 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
3766 2003-01-14 Tom Tromey <tromey@redhat.com>
3768 * class.c (make_class_data): Check that super is compiled before
3769 building class reference to it.
3771 2003-01-14 Andrew Haley <aph@redhat.com>
3773 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3774 varargs function -- correct.
3776 2003-01-14 Andrew Haley <aph@redhat.com>
3778 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
3780 2003-01-14 Andrew Haley <aph@redhat.com>
3782 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
3783 varargs function -- correct.
3785 * parse.y (patch_assignment): Copy the rhs of an assignment into a
3786 temporary if the RHS is a reference.
3788 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3790 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
3791 * keyword.h: Regenerated.
3793 * All Files: Convert to ISO C style function definitions.
3795 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
3797 * parse.y (check_pkg_class_access): ANSIfy definition.
3799 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3801 * decl.c, parse-scan.y, parse.y: Don't cast return value of
3804 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
3806 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3808 Merge from pch-branch:
3810 2002-12-02 Geoffrey Keating <geoffk@apple.com>
3812 * Make-lang.in (java/gjavah.o): Update dependencies.
3813 * gjavah.c: Include ggc.h.
3815 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
3817 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
3818 (JCFDUMP_OBJS): Add ggc-none.o.
3819 (java/jcf-dump.o): Depend on GGC_H.
3820 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
3821 CPool substructures.
3822 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
3823 * jcf-dump.c: Include ggc.h.
3825 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3827 * jcf.h (union cpool_entry): New.
3828 (struct CPool): Use gengtype to mark. Change field 'data' to be
3830 (struct JCF): Use gengtype to mark.
3831 (CPOOL_UINT): Update for new cpool_entry type.
3832 (CPOOL_USHORT1): Likewise.
3833 (CPOOL_USHORT2): Likewise.
3834 (CPOOL_FINISH): Use GC to free cpool subfields.
3835 * parse.h (struct parser_ctxt): Mark field current_jcf.
3836 * lex.c (java_init_lex): Use GC to allocate struct JCF.
3837 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
3838 (main_jcf): Use gengtype to mark.
3839 (ggc_mark_jcf): Delete.
3840 (get_constant): Update for new cpool_entry type.
3841 (give_name_to_class): Likewise.
3842 (get_class_constant): Likewise.
3843 (init_outgoing_cpool): Use GGC to allocate struct CPool.
3844 (java_parse_file): Use GGC to allocate struct JCF.
3845 (init_jcf_parse): Don't call ggc_add_root.
3846 * jcf-reader.c (jcf_parse_constant_pool): Update for new
3848 * java-tree.h (current_jcf): Use gengtype to mark.
3849 (CPOOL_UTF): Update for new cpool_entry type.
3850 (outgoing_cpool): Use gengtype to mark.
3851 (struct lang_type): GC struct JCF and struct CPool.
3852 * config-lang.in (gtfiles): Add jcf.h.
3853 * constants.c (find_tree_constant): New.
3854 (set_constant_entry): Allocate cpool subfields using GGC. Update
3855 for new cpool_entry type.
3856 (find_constant1): Update for new cpool_entry type.
3857 (find_constant2): Likewise.
3858 (find_utf8_constant): Use find_tree_constant.
3859 (find_class_or_string_constant): Remove unnecessary cast to jword.
3860 Update for new cpool_entry type.
3861 (count_constant_pool_bytes): Update for new cpool_entry type.
3862 (write_constant_pool): Likewise.
3863 (alloc_name_constant): Use find_tree_constant.
3864 (build_constants_constructor): Update for new cpool_entry type.
3866 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3868 * parse.y (mark_parser_ctxt): Delete.
3869 (goal): Don't use ggc_add_root.
3870 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
3871 (java_pop_parser_context): Let GC free parser_ctxt.
3872 (java_parser_context_resume): Likewise.
3873 * parse.h (struct parser_ctxt): Use gengtype to mark.
3875 (ctxp_for_generation): Likewise.
3876 * lex.h (struct java_lc_s): Mark for gengtype.
3877 (java_lexer): Rearrange for gengtype.
3878 * config-lang.in (gtfiles): Add lex.h, parse.h.
3880 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3882 * All Files: Remove PARAMS macro.
3884 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
3885 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
3888 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
3891 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3893 * Make-lang.in (java.install-common, java.uninstall,
3894 java.install-info, java.install-man): Prepend $(DESTDIR)
3895 to destination paths in all (un)installation commands.
3896 (java.install-common): Rewrite $(LN) command to support
3897 DESTDIR with "ln" as well as with "ln -s".
3899 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3901 * java-tree.h: Protect against multiple inclusion.
3903 2003-01-07 Tom Tromey <tromey@redhat.com>
3905 * class.c (add_assume_compiled): Don't adjust parent if we're
3906 already at the root of tree.
3908 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3910 * lang.c (dump_compound_expr): Prototype.
3912 2003-01-03 Tom Tromey <tromey@redhat.com>
3914 Fix for PR java/8712:
3915 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
3916 when simply checking against `null'.
3918 2003-01-03 Tom Tromey <tromey@redhat.com>
3920 * gcj.texi (Standard Properties): Document http.proxyHost and
3923 * gcj.texi (GNU Classpath Properties): Document new properties.
3925 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3927 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
3928 java/lang-options.h, java/mangle.c, java/mangle_name.c,
3929 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
3931 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
3933 * Make-lang.in, boehm.c, buffer.c,
3934 buffer.h, builtins.c, class.c,
3935 config-lang.in, constants.c,
3936 convert.h, decl.c, except.c,
3937 expr.c, java-except.h,
3938 java-tree.h, javaop.def,
3939 jcf-parse.c, jcf-write.c,
3940 jv-scan.c, jvgenmain.c,
3941 jvspec.c, keyword.gperf,
3942 keyword.h, lang-options.h,
3943 lang-specs.h, lang.c, lex.c,
3944 lex.h, mangle.c, mangle_name.c,
3945 parse-scan.y, parse.h, parse.y,
3946 typeck.c, verify.c, xref.c,
3947 xref.h: Replace "GNU CC" with
3948 "GCC" in the copyright header.
3950 * check-init.c, gjavah.c, javaop.h,
3951 jcf-depend.c, jcf-dump.c, jcf-io.c,
3952 jcf-path.c, jcf-reader.c, jcf.h,
3953 zextract.c, zipfile.h: These files are
3954 "part of GCC". Also say "GCC" not "GNU CC".
3956 2002-12-30 DJ Delorie <dj@redhat.com>
3958 * Make-lang.in: Protect against texi2pod/pod2man failing.
3960 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3962 * gcj.texi: Use @copying.
3964 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3966 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
3967 print_cxx_classname.
3968 (print_cxx_classname): Add add_scope parameter.
3969 (print_class_decls): Do not emit a semicolon after the extern
3971 (process_file): Adjust calls to print_cxx_classname.
3973 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3975 * gcj.texi: Include Cover Texts in man page.
3977 2002-12-23 Jeff Sturm <jsturm@one-point.com>
3979 * class.c (build_static_field_ref): Check FIELD_FINAL.
3981 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
3982 instead of current_constant_pool_data_ref.
3983 * java-tree.h (current_constant_pool_data_ref): Undefine.
3984 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
3985 * jcf-parse.c (init_outgoing_cpool): Don't initialize
3986 current_constant_pool_data_ref.
3988 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
3989 not build_internal_class_name.
3991 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
3992 Use it when class ref isn't certain to be compiled.
3994 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3996 * gcj.texi: Include gcc-common.texi.
3997 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
3998 $(srcdir)/doc/include/gcc-common.texi.
4000 2002-12-22 Anthony Green <green@redhat.com>
4002 * gcj.texi (Limitations): Add note about org.xml.sax and
4005 2002-12-20 Tom Tromey <tromey@redhat.com>
4007 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4008 where minimum case value is Integer.MIN_VALUE.
4011 2002-12-18 Andrew Haley <aph@redhat.com>
4013 * parse.y (patch_invoke): Force evaluation order when `check' is
4014 set. For PR libgcj/8945.
4016 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4018 * gcj.texi: Change version number to 3.4.
4020 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4021 Andrew Haley <aph@redhat.com>
4023 * parse.y (source_end_java_method): Remove custom encoding of line
4024 numbers for a function decl before passing it to the back end.
4026 2002-12-03 Andrew Haley <aph@redhat.com>
4028 * class.c (make_class_data): New field, "chain".
4029 * decl.c (java_init_decl_processing): Likewise.
4031 2002-12-02 Tom Tromey <tromey@redhat.com>
4034 * parse.y (do_resolve_class): Handle qualified name via
4037 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4039 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4040 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4041 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4042 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4043 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4044 Include coretypes.h and tm.h.
4045 * Make-lang.in: Update dependencies.
4047 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4049 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4051 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4053 * jcf-reader.c: Don't expand JCF_readu4 inside the
4054 expansion of JCF_SKIP.
4056 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4058 * jcf-reader.c: Don't expand JCF_readu4 inside the
4059 expansion of JCF_SKIP.
4061 2002-11-22 Tom Tromey <tromey@redhat.com>
4063 * parse.y (patch_binop): Cast right hand side of shift expression
4064 to `int'. Fixes PR java/8676.
4066 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4067 Andrew Haley <aph@redhat.com>
4069 * gcc/java/jcf-write.c (write_classfile): Remove target
4070 class file, if it exists, before renaming the temporary
4073 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4075 * jvspec.c (lang_specific_spec_functions): New.
4077 2002-11-18 Tom Tromey <tromey@redhat.com>
4079 Fix for PR java/7912:
4080 * expr.c (can_widen_reference_to): Allow cast of array to
4081 Cloneable or Serializable.
4082 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4083 (java_io_serializable_identifier_node): Likewise.
4084 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4085 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4086 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4087 java_io_serializable.
4088 * decl.c (java_init_decl_processing): Initialize
4089 java_lang_cloneable_identifier_node and
4090 java_io_serializable_identifier_node.
4091 (java_lang_cloneable_identifier_node): New global.
4092 (java_io_serializable_identifier_node): Likewise.
4094 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4096 * buffer.c: Remove unnecessary casts.
4097 * check-init.c: Likewise.
4098 * class.c: Likewise.
4099 * constants.c: Likewise.
4101 * except.c: Likewise.
4102 * gjavah.c: Likewise.
4103 * jcf-io.c: Likewise.
4104 * jcf-parse.c: Likewise.
4105 * jcf-path.c: Likewise.
4106 * jvspec.c: Likewise.
4109 * verify.c: Likewise.
4111 2002-11-06 Tom Tromey <tromey@redhat.com>
4113 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4116 2002-11-05 Tom Tromey <tromey@redhat.com>
4118 Fix for PR java/6388.
4119 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4120 * java-tree.h (enum java_tree_index): New values
4121 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4122 (decimal_int_max, decimal_long_max): New defines.
4123 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4124 (error_if_numeric_overflow): Rewrote range checking.
4125 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4128 2002-11-02 Tom Tromey <tromey@redhat.com>
4130 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4132 * class.c (make_method_value): Put class name, not signature, into
4133 `throws' field. For PR java/8415.
4135 2002-10-24 Tom Tromey <tromey@redhat.com>
4137 * gcj.texi (Invoking gij): Document --showversion.
4138 (Standard Properties): java.library.path now set.
4140 2002-10-23 Tom Tromey <tromey@redhat.com>
4142 * gjavah.c (decode_signature_piece): In JNI mode, print
4143 `jobjectArray' when array depth is nonzero.
4146 2002-10-15 Andrew Haley <aph@redhat.com>
4148 * parse.y (patch_invoke): Call force_evaluation_order on a static
4150 (resolve_qualified_expression_name): Call force_evaluation_order
4151 on a arg list that is part of a Qualified Expression Name.
4153 * lang.c (dump_compound_expr): New.
4154 (java_dump_tree): New.
4156 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4158 * gcj.texi: Added item describing the GCJ runtime property
4161 2002-10-15 Richard Henderson <rth@redhat.com>
4163 * jcf-parse.c (get_constant): Fix type warning.
4165 2002-10-15 Andrew Haley <aph@redhat.com>
4167 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4168 (java_inlining_map_static_initializers): Declare.
4170 2002-10-14 Andrew Haley <aph@redhat.com>
4172 * tree-inline.c (remap_block): All local class initialization
4173 flags go in the outermost scope.
4174 (expand_call_inline): Call java_inlining_map_static_initializers.
4175 (expand_call_inline): Call java_inlining_merge_static_initializers.
4176 * java/lang.c (merge_init_test_initialization): New.
4177 (java_inlining_merge_static_initializers): New.
4178 (inline_init_test_initialization): New.
4179 (java_inlining_map_static_initializers): New.
4181 2002-10-11 Mark Wielaard <mark@klomp.org>
4183 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4185 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4187 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4189 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4191 * parse.y (merge_string_cste): Add parentheses around & within |.
4193 2002-10-08 Tom Tromey <tromey@redhat.com>
4195 * parse.y (variable_declarator_id): Simplify error path for
4196 array declarator error. For PR java/8003.
4198 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4200 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4203 2002-10-08 Andrew Haley <aph@redhat.com>
4205 * parse.y (attach_init_test_initialization_flags): Check for
4208 2002-10-07 Anthony Green <green@redhat.com>
4210 * parse.y (merge_string_cste): Fix bug in string concatenation.
4212 2002-10-03 Michael Koch <konqueror@gmx.de>
4214 * gcj.texi (Standard properties):
4215 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4217 2002-10-02 Roger Sayle <roger@eyesopen.com>
4219 PR optimization/6627
4220 * lang.c (java_init): If storing the vbit in function
4221 pointers, ensure that force_align_functions_log is atleast
4222 one to aid compatability with g++ vtables.
4224 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4226 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4227 foul of type-based aliasing.
4229 2002-09-30 Anthony Green <green@redhat.com>
4231 * gcj.texi (Invoking jv-scan): Fix texinfo.
4233 2002-09-28 Anthony Green <green@redhat.com>
4235 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4236 (Code Generation): Add -fno-assert documentation.
4237 * jv-scan.c (flag_assert): New global.
4238 (options): Add assert option.
4239 (help): Add --no-assert documentation.
4240 * parse-scan.y (flag_assert): New global.
4241 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4242 (flag_assert): New global.
4243 * java-tree.h (flag_assert): New global.
4244 * lex.c (java_lex): Obey flag_assert.
4245 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4248 2002-09-26 Andrew Haley <aph@redhat.com>
4250 * expr.c (build_java_array_length_access): Check for null pointer.
4251 * expr.c (expand_java_arrayload): Likewise.
4253 2002-09-21 Richard Henderson <rth@redhat.com>
4255 * jcf-parse.c (get_constant): Decode from IEEE no matter
4256 what the target format.
4258 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4260 * ChangeLog: Follow spelling conventions.
4261 * class.c: Likewise.
4264 * gjavah.c: Likewise.
4265 * java-tree.h: Likewise.
4266 * jcf-dump.c: Likewise.
4267 * jcf-parse.c: Likewise.
4268 * jvspec.c: Likewise.
4270 * mangle.c: Likewise.
4271 * parse.y: Likewise.
4273 2002-09-17 Tom Tromey <tromey@redhat.com>
4275 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4276 where \r appears at EOF. Fixes PR java/7950.
4278 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4280 * jvspec.c (lang_specific_driver): Remove unused variable.
4282 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4284 * java-tree.h (union lang_tree_node): Add chain_next option.
4286 2002-09-16 Richard Henderson <rth@redhat.com>
4288 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4289 use new real.h interface.
4290 * jcf-write.c (find_constant_index): Use new real.h interface.
4291 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4293 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4295 * lang.c: Follow spelling conventions.
4297 2002-09-11 Per Bothner <per@bothner.com>
4299 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4300 constant to the type of the field.
4301 (java_complete_tree): Remove now-redundant code.
4303 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4305 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4308 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4309 return label if a ret instruction for the jsr has been reached.
4311 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4313 * parse.y (DIR_SEPARATOR): Don't define.
4314 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4316 2002-08-28 Andrew Haley <aph@redhat.com>
4318 * verify.c (verify_jvm_instructions): Allow exception handler
4319 inside code that is being protected, but generate a warning.
4320 * except.c (link_handler): Initialize `expanded' in new eh_range.
4321 (binding_depth, is_class_level, current_pc): Declare extern.
4323 2002-09-01 Mark Wielaard <mark@klomp.org>
4325 * gcj.texi: Add chapter about system properties.
4328 2002-08-26 Tom Tromey <tromey@redhat.com>
4330 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4331 conversion if RHS_TYPE is byte, short, or char.
4333 2002-08-22 Tom Tromey <tromey@redhat.com>
4335 * gcj.texi (Invoking gij): Document -cp and -classpath.
4337 2002-08-21 Tom Tromey <tromey@redhat.com>
4339 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4340 $(prefix)/share. For PR libgcj/7633.
4342 For PR java/6005 and PR java/7611:
4343 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4344 (java_can_use_bit_fields_p): New function.
4346 2002-08-16 Tom Tromey <tromey@redhat.com>
4348 * gcj.texi (Class Initialization): Mention class initialization of
4351 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4353 * Make-lang.in (java-tree-inline.o): New.
4354 (JAVA_OBJS): Add java-tree-inline.o.
4355 * parse.y (source_end_java_method): Call java_optimize_inline.
4356 (java_expand_method_bodies): Save method's tree in
4358 (add_stmt_to_compound): Keep track of the number of statments.
4359 * lang.c (java_init): Enable flag_inline_trees.
4360 (java_post_options): If flag_inline_functions is on, enable
4361 flag_inline_trees instread.
4362 (decl_constant_value): New.
4363 (java_tree_inlining_walk_subtrees): New.
4364 * java-tree.h (DECL_NUM_STMTS): New macro.
4365 (java_optimize_inline): Declare.
4366 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4367 Handle a LABEL_EXPR.
4368 * decl.c (build_result_decl): If we already have a DECL_RESULT
4370 (dump_function): New.
4371 (java_optimize_inline): New.
4372 (dump_function): New.
4374 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
4377 * parse.y (build_assertion): Invert return from
4378 desiredAssertionStatus.
4380 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4382 * jcf-write.c (get_access_flags): Return correct access flags for
4383 private and protected inner classes.
4385 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4387 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
4389 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4391 * mangle_name.c: Don't include obstack.h twice.
4392 * xref.c: Don't include obstack.h.
4394 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4396 * class.c: (permanent_obstack): Delete declaration.
4397 * constants.c: (permanent_obstack): Delete declaration.
4398 * except.c: (permanent_obstack): Delete declaration.
4399 * expr.c: (permanent_obstack): Delete declaration.
4400 * jcf-parse.c: (permanent_obstack): Delete declaration.
4401 (saveable_obstack): Delete declaration.
4402 * parse.h: (permanent_obstack): Delete declaration.
4403 * typeck.c: (permanent_obstack): Delete declaration.
4405 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
4407 * gcj.texi (version-gcc): Increase to 3.3.
4409 2002-07-22 Tom Tromey <tromey@redhat.com>
4411 * lex.c (java_lex): Check for `e' or `E' after 0.
4413 2002-07-21 Richard Henderson <rth@redhat.com>
4415 * lang.c (java_unsafe_for_reeval): New.
4416 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
4418 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
4420 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
4421 (jcf_path_init): Use GET_ENVIRONMENT.
4423 2002-07-10 Roger Sayle <roger@eyesopen.com>
4424 Zack Weinberg <zack@codesourcery.com>
4426 * builtins.c (initialize_builtins): Remove defines that
4427 handled C/C++ specific junk hereby removed from builtins.def.
4429 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
4431 * lang.c (java_post_options): Update prototype.
4433 2002-07-05 Roger Sayle <roger@eyesopen.com>
4435 * builtins.c (initialize_builtins): Ignore the additional
4436 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
4437 the builtins.def file.
4439 2002-07-01 Tom Tromey <tromey@redhat.com>
4442 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
4445 2002-07-01 Roger Sayle <roger@eyesopen.com>
4447 * java/decl.c (builtin_function): Accept additional parameter.
4448 (java_init_decl_processing): Pass an additional NULL_TREE
4449 argument to builtin_function.
4451 2002-06-29 T.J. Mather <tjmather@maxmind.com>
4453 * gcj.texi: Fixed gcj invocation example so that it compiles.
4455 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4457 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
4458 * parse.y (mark_parser_ctxt): Likewise.
4459 (check_modifiers, declare_local_variables): Avoid incorrect
4460 hardcoded constant 10.
4462 * lex.c (java_read_char): Avoid "comparison is always true"
4465 2002-06-25 Andreas Schwab <schwab@suse.de>
4467 * expr.c (JSR): Avoid undefined operation on PC.
4469 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4471 * decl.c (clear_binding_level): Const-ify.
4473 2002-06-13 Akim Demaille <akim@epita.fr>
4475 * parse.y (class_declaration, interface_declaration): Make sure
4476 all their rules have an action, in order to avoid meaningless `$$
4477 = $1' and their type clashes.
4479 2002-06-11 Tom Tromey <tromey@redhat.com>
4481 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
4482 * parse-scan.y (statement_without_trailing_substatement): Added
4484 (assert_statement): New rule.
4485 * java-tree.h (struct lang_type) [assertions]: New field.
4486 (TYPE_USES_ASSERTIONS): New macro.
4487 (CLASS_USES_ASSERTIONS): Likewise.
4488 (FIELD_SYNTHETIC): New define.
4489 * lex.c (java_lval;): Added ASSERT_TK.
4490 * parse.y (ASSERT_TK): Added.
4491 (statement_without_trailing_substatement): Added assert_statement.
4492 (assert_statement): New rule.
4493 (build_assertion): New function.
4494 (maybe_generate_pre_expand_clinit): Create and initialize
4495 $assertionsDisabled.
4496 (lookup_package_type): Removed decl.
4497 * keyword.h: Rebuilt.
4498 * keyword.gperf (assert): New token.
4500 2002-06-10 Akim Demaille <akim@epita.fr>
4502 * parse.y (interface_type_list, class_member_declaration)
4503 (unary_expression_not_plus_minus): Remove duplicate %type.
4506 2002-06-09 Tom Tromey <tromey@redhat.com>
4508 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
4510 * parse.y (method_header): Give error message in all cases.
4513 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4515 Don't use RTL inlining. Fix for PR java/6820.
4516 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
4517 (flag_really_inline): New.
4518 (java_decode_option): Set flag_really_inline if -finline-functions
4520 (java_post_options): New function. Turn off inlining unless
4521 flag_really_inline is set.
4523 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4525 * gjavah.c (throwable_p): Accept argument as either a classname or
4526 signature fragment. Create null-terminated classname string for super
4527 when calling itself recursively.
4528 (decode_signature_piece): Skip first character from class name
4529 signature when calling throwable_p.
4531 2002-06-08 H.J. Lu (hjl@gnu.org)
4533 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
4535 2002-06-04 Tom Tromey <tromey@redhat.com>
4537 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
4539 2002-06-04 Michael Koch <konqueror@gmx.de>
4541 * gcj.texi (Input Options): Fixed typo.
4543 2002-06-04 Zack Weinberg <zack@codesourcery.com>
4545 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
4546 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
4547 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
4548 and all now-pointless local variables. Rename other local
4549 variables to reflect their not being handles.
4551 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
4552 #if JCF_USE_STDIO blocks.
4554 * parse.y: Add missing semicolon at end of rule.
4556 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4558 * check-init.c (attach_initialized_static_class): Delete, unused.
4559 * parse.y: Use htab_t instead of struct hashtable, update
4561 * java-tree.h: Include hashtab.h instead of hash.h.
4562 (struct lang_decl_func): Use htab_t, set up for gengtype.
4563 (struct init_test_hash_entry): Delete.
4564 (struct treetreehash_entry): New.
4565 (java_treetreehash_find): New
4566 (java_treetreehash_new): New prototype.
4567 (java_treetreehash_create): New prototype.
4568 (java_mark_tree): Delete prototype.
4569 (java_hash_hash_tree_node): Delete prototype.
4570 (java_hash_compare_tree_node): Delete prototype.
4571 (attach_initialized_static_class): Delete prototype.
4572 * expr.c (build_class_init): Update to use java_treetreehash
4574 (java_expand_expr): Update to use htab_t.
4575 (emit_init_test_initialization): Likewise.
4576 * decl.c (java_mark_tree): Delete.
4577 * class.c (init_test_hash_newfunc): Delete.
4578 (java_hash_hash_tree_node): Delete.
4579 (java_hash_compare_tree_node): Delete.
4580 (add_method_1): Update to use java_treetreehash functions.
4581 (JAVA_TREEHASHHASH_H): New macro.
4582 (java_treetreehash_hash): New function.
4583 (java_treetreehash_compare): New function.
4584 (java_treetreehash_find): New function.
4585 (java_treetreehash_new): New function.
4586 (java_treetreehash_create): New function.
4587 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
4589 * Make-lang.in (java/parse.o): Depend on debug.h.
4590 * java-tree.h (struct lang_identifier): Use gengtype.
4591 (union lang_tree_node): New.
4592 (struct lang_decl_func): Use gengtype.
4593 (struct lang_decl_var): Likewise.
4594 (struct lang_decl): Likewise.
4595 * parse.y: Include debug.h.
4596 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
4598 * lang.c (struct language_function): New dummy structure.
4600 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
4601 descriminator for DECL_LANG_SPECIFIC.
4602 (struct lang_decl_func): Rename from struct lang_decl.
4603 (enum lang_decl_desc): New.
4604 (struct lang_decl): Make it a union. Update all the accessor macros.
4605 (struct lang_type): Use gengtype.
4606 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
4607 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
4608 are now the same size.
4609 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
4610 use discriminator to mark DECL_LANG_SPECIFIC.
4612 * Make-lang.in (gt-java-builtins.h): New rule.
4613 (java/builtins.o): Add dependency on gt-<filename>.h.
4614 * builtins.c: Use gengtype for roots.
4615 (union string_or_tree): Use gengtype.
4616 (struct builtin_record): Use gengtype.
4617 * config-lang.in (gtfiles): Add builtins.c.
4619 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
4620 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
4621 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
4622 gt-java-parse.h, gtype-java.h): Add rules to generate.
4623 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
4624 (class.o): Add dependency on gt-*.h.
4625 (constants.o): Likewise.
4628 (jcf-parse.o): Likewise.
4629 (jcf-write.o): Likewise.
4631 * config-lang.in (gtfiles): New.
4632 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4633 * constants.c: Replace uses of ggc_add_* with GTY markers.
4635 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4636 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4637 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
4638 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
4640 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
4642 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4643 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
4645 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
4646 Include gtype-java.h.
4648 2002-06-02 Tom Tromey <tromey@redhat.com>
4650 Fix for PR java/5913:
4651 * parse.y (patch_binop): Call patch_string on op1.
4653 2002-06-02 Tom Tromey <tromey@redhat.com>
4655 Fix for PR java/1343, PR java/6336:
4656 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
4657 formatting. Changed return type.
4658 (anonymous_class_counter): Moved to top of file.
4659 (maybe_make_nested_class_name): Append number to class name for
4660 function-local classes.
4662 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4664 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
4665 * Make-lang.in: Update dependency lists.
4667 2002-05-18 Mark Mitchell <mark@codesourcery.com>
4669 * gjavah.c (throwable_p): Do not free the name of the class after
4670 passing it to find_class.
4671 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
4672 * jcf-io.c (dirent.h): Include it.
4673 (fnmatch.h): Likewise.
4674 (compare_path): New function.
4675 (java_or_class_file): Likewise.
4676 (memoized_dirlist_entry): New type.
4677 (memoized_dirlist_lookup_eq): New function.
4678 (memoized_dirlists): New variable.
4679 (caching_stat): New function.
4680 (memoized_class_lookup_eq): New function.
4681 (memoized_class_lookups): Likewise.
4682 (find_class): Use memoized_class_lookups and caching_stat.
4683 * jcf.h (JCF_USE_SCANDIR): Define.
4684 * parse.y (java_expand_classes): Write the class files in reverse
4687 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4689 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
4691 2002-05-13 Mark Mitchell <mark@codesourcery.com>
4693 * jcf-write.c (write_classfile): Unlink the temporary file if it
4694 cannot be renamed. Use concat to build up the name of the
4697 2002-05-08 Mark Mitchell <mark@codesourcery.com>
4699 * jcf-write.c (write_classfile): Write the file to a
4700 temporary file and then rename it.
4702 2002-05-07 Tom Tromey <tromey@redhat.com>
4704 * gjavah.c (throwable_p): Use xstrdup, not strdup.
4706 Fix for PR java/1200:
4707 * gjavah.c (throwable_p): New function.
4708 (decode_signature_piece): Use it. A `WeakReference' isn't the
4711 (gcjh_streq): New function.
4713 2002-05-07 Andreas Jaeger <aj@suse.de>
4715 * parse.y (finish_for_loop): Fix if statement.
4717 2002-05-06 Tom Tromey <tromey@redhat.com>
4719 Fix for PR java/5941:
4720 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
4721 loop update expression.
4722 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
4723 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
4725 2002-05-04 Mark Wielaard <mark@klomp.org>
4728 * parse.y (build_string_concatenation): Return just op1 only when op2
4729 is null and op1 is a STRING_CST, otherwise always construct a
4732 2002-04-27 Tom Tromey <tromey@redhat.com>
4735 * parse.y (string_convert_int_cst): New function.
4736 (merge_string_cste): Use it.
4738 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4740 * java-tree.h (java_parse_file): Update.
4741 (java_set_yydebug): Remove.
4742 * jcf-parse.c (yydebug): Remove.
4743 (java_set_yydebug): Die.
4744 (java_parse_file): Update.
4745 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4747 2002-04-24 Tom Tromey <tromey@redhat.com>
4750 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
4751 EXPR_WFL_QUALIFICATION of qual_wfl.
4753 2002-04-23 Per Bothner <per@bothner.com>
4755 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
4756 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
4757 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
4759 2002-04-23 Tom Tromey <tromey@redhat.com>
4762 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
4763 recognize `-fcompile-resource='.
4764 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
4767 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4769 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
4770 paths. Fixes PR java/2791.
4772 2002-04-19 Andrew Haley <aph@redhat.com>
4774 * jcf-write.c (push_long_const): lo, hi: New variables.
4775 Use rshift_double to extract the high part of a 64-bit long.
4776 Use WORD_TO_INT to extract the low part.
4778 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
4779 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
4780 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
4782 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4784 * typeck.c (incomplete_type_error): Remove.
4786 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4788 * class.c (make_class_data): Set DECL_ALIGN on static class data,
4789 for hash synchronization.
4790 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
4791 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
4794 2002-04-16 Mark Wielaard <mark@klomp.org>
4796 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
4799 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4801 Fix for PR java/6294:
4802 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
4805 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4807 Fix for PR java/6085:
4808 * parse.y (patch_method_invocation): Always use build_access_to_thisn
4809 to get enclosing "this" argument for inner-class constructor
4810 invocation. Pass correct arguments to build_access_to_thisn.
4812 2002-04-10 Andreas Jaeger <aj@suse.de>
4814 * gcj.texi (Input Options): Fix extdirs patch.
4816 2002-04-10 Anthony Green <green@redhat.com>
4818 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
4820 2002-04-09 Anthony Green <green@redhat.com>
4822 * gcj.texi (Input Options): Add --extdirs documentation.
4823 * jcf-dump.c (OPT_extdirs): New macro.
4824 (options): Add extdirs option.
4825 (help): Describe --extdirs.
4826 (main): Handle OPT_extdirs.
4827 * gjavah.c (OPT_extdirs): New macro.
4828 (options): Add extdirs option.
4829 (help): Describe --extdirs.
4830 (main): Handle OPT_extdirs.
4831 * jcf-path.c (jcf_path_init): Add extdirs support.
4832 (jcf_path_extdirs_arg): New function.
4833 (extensions): New variable to hold extensions path entries.
4834 * jvspec.c: Remove -fextdirs= when compiling main().
4835 * lang.c (java_decode_option): Handle -fextdirs=.
4836 * jcf.h (jcf_path_extdirs_arg): Declare new function.
4837 * Make-lang.in: Compile jcf-path with version info for use in
4838 identifying the appropriate libgcj.jar.
4840 2002-04-08 Tom Tromey <tromey@redhat.com>
4843 * .cvsignore: Added rmic.1 and rmiregistry.1.
4844 * gcj.texi (Top): Link to new nodes.
4845 (Invoking rmic): New node.
4846 (Invoking rmiregistry): Likewise.
4847 * Make-lang.in (java.generated-manpages): Added rmic.1 and
4849 (java.maintainer-clean): Likewise.
4850 ($(srcdir)/java/rmic.1): New target.
4851 ($(srcdir)/java/rmiregistry.1): Likewise.
4852 (java.install-man): Handle rmic.1 and rmiregistry.1.
4854 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4856 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
4857 Add note about handling uncaught exceptions. Add an exception handler
4860 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4862 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
4863 after using it to patch CALL_EXPR.
4865 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4867 * gcj.texi (Invocation): Document CNI invocation API.
4869 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4871 * expr.c (truthvalue_conversion): Rename. Update.
4872 (expand_compare): Update.
4873 * java-tree.h (java_truthvalue_conversion): New.
4874 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4876 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4878 * java-tree.h (java_mark_addressable): New.
4879 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4880 * typeck.c (mark_addressable): Rename, update.
4882 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4884 * expr.c (build_java_binop): Update.
4885 * java-tree.h (java_signed_type, java_unsigned_type,
4886 java_signed_or_unsigned_type): Update.
4887 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4888 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4889 * parse.y (patch_binop): Update.
4890 * typeck.c (signed_or_unsigned_type, unsigned_type,
4891 signed_type): Update.
4893 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4895 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4896 (java_dummy_print): Remove.
4897 (lang_print_error): Rename. Exit early if inhibiting output.
4898 (inhibit_error_printing_function): New.
4899 (java_init): Don't set hook.
4900 (lang_init_source): Use new boolean.
4902 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4904 * parse.y (do_resolve_class): Fix infinite recursion.
4906 2002-03-29 Tom Tromey <tromey@redhat.com>
4908 * parse.y (check_inner_circular_reference): Ignore incomplete
4911 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4913 * Make-lang.in (builtins.o): Update.
4914 * boehm.c (get_boehm_type_descriptor): Update.
4915 * builtins.c: Include langhooks.h.
4916 * decl.c (java_init_decl_processing): Update.
4917 * java-tree.h (java_type_for_mode, java_type_for_size): New.
4918 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
4920 * typeck.c (type_for_mode, type_for_size): Update.
4922 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4924 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
4926 2002-03-28 Tom Tromey <tromey@redhat.com>
4928 * except.c (expand_end_java_handler): If the handler type is NULL,
4929 use java.lang.Throwable. Fixes PR java/5986.
4931 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4933 Fix for PR java/4715:
4934 * jcf-parse.c (parse_source_file_3): New function.
4935 (read_class): Call it.
4936 (java_parse_file): Likewise.
4938 2002-03-28 Jan Hubicka <jh@suse.cz>
4940 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
4942 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4944 * parse.y (resolve_package): Initialize "decl".
4945 (lookup_package_type): Remove unused function.
4947 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4949 Fix for PR java/5993:
4950 * parse.y (resolve_package): Return the decl if resolution was
4951 successful. Don't special case "java.lang" and "java.lang.reflect"
4952 packages. Set type_name to the merged identifier.
4953 (resolved_qualified_expression_name): Print error using "name" if
4954 resolve_package returns NULL_TREE.
4956 2002-03-27 Tom Tromey <tromey@redhat.com>
4958 * expr.c (expand_invoke): Don't generate null pointer check if
4959 we're calling <init>.
4961 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4963 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
4965 * java-tree.h (java_lang_expand_expr): Similarly.
4966 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4967 (java_init): Don't set hook.
4969 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4971 Fix for PR java/5850:
4972 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
4973 context if field was not found in the current scope.
4974 * expr.c (lookup_field): Don't look in enclosing contexts.
4976 2002-03-26 Tom Tromey <tromey@redhat.com>
4978 Fix for PR java/5942:
4979 * parse.y (init_src_parse): Added sanity check.
4980 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
4983 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4985 * decl.c (lang_mark_tree): Rename java_mark_tree.
4986 * java-tree.h (java_mark_tree): New.
4987 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4989 2002-03-25 Zack Weinberg <zack@codesourcery.com>
4991 * lex.c: Change java_perform_atof to take normal parameters
4992 instead of a pointer to a parameter block. Call it directly
4995 2002-03-22 Mark Wielaard <mark@klomp.org>
4997 Fix for PR java/5368:
4998 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
4999 when printing error message.
5001 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5003 * decl.c (maybe_build_cleanup): Remove.
5005 2002-03-22 Tom Tromey <tromey@redhat.com>
5007 Andrew Haley <aph@cambridge.redhat.com>
5009 * expr.c (build_field_ref): Don't build a check if the field is a
5012 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5014 Fix for PR java/6026:
5015 * lex.c (java_lex): Fix parsing of consecutive floats.
5017 2002-03-21 Tom Tromey <tromey@redhat.com>
5019 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5022 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5024 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5025 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5027 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5029 * gcj.texi: @code{gcj} becomes @command{gcj}.
5030 @code{gcc} becomes @command{gcc}.
5031 GcjRaw changed to gnu.gcc.RawData.
5033 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5035 * decl.c (start_java_method): Use new hook.
5036 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5037 (java_init): Remove old hook.
5039 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5041 * builtins.c (define_builtin): Do nothing if `type' is null.
5044 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5046 * parse.y (parser_check_super_interface): Fix error message
5049 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5051 * jcf-parse.c (get_constant): Delete unused variables.
5053 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5055 * java-tree.h (java_parse_file): New.
5056 * jcf-parse.c (yyparse): Rename java_parse_file.
5057 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5059 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5061 * parse.y (craft_constructor): Return the constructor decl.
5062 (java_expand_classes): Update comments.
5063 (lookup_method_invoke): Call fix_constructors immediately for
5064 anonymous class. Fixes PR java/5935.
5066 2002-03-15 Anthony Green <green@redhat.com>
5068 * jcf-parse.c (yyparse): Don't emit class registration
5069 constructor when compiling resource files.
5071 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5073 * lang.c (java_tree_code_type, java_tree_code_length,
5074 tree_code_name): Delete.
5075 (tree_code_type, tree_code_length, tree_code_name): Define.
5076 (java_init): Don't try to copy into the various tree_code
5079 2002-03-12 Tom Tromey <tromey@redhat.com>
5081 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5082 UTF-8, not UCS-2. Fixes PR java/5923.
5084 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5085 a call_expr wrapped in a convert. Fixes PR java/5848.
5087 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5089 * jcf-write.c (write_classfile): Improve error strings.
5091 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5093 * lex.c: Adjust comments to GNU standards.
5095 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5097 Fix for PR java/5902:
5098 * lex.c (java_lex): Fix parsing of literals.
5100 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5102 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5103 to prevent it getting evaluated twice in the store checking case.
5104 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5107 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5109 * decl.c (java_init_decl_processing): Make sure class_type_node
5110 alignment is not less than 64 bits if hash synchronization is enabled.
5112 2002-03-08 Per Bothner <per@bothner.com>
5114 * parse.y (java_complete_lhs): Check if patch_assignment
5115 returned an error-mark.
5117 * parse.y (try_builtin_assignconv): Don't special-case zero.
5119 2002-03-08 Per Bothner <per@bothner.com>
5121 Fix for PR java/5812.
5122 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5123 here instead of in JSR macro. Likewise with load_type_state call.
5124 Do the latter on if the return_pc has been verified (the jsr returns).
5125 (JSR): Now just call build_java_jsr.
5127 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5129 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5130 (java.install-common): Link native driver to
5131 JAVA_TARGET_INSTALL_NAME.
5133 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5135 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5136 * builtins.c(sin_builtin): Likewise
5137 * builtins.c(sqrt_builtin): Likewise
5139 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5141 * java/expr.c, java/jcf-parse.c, java/lex.c:
5142 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5143 REAL_ARITHMETIC blocks unconditional. Delete some further
5144 #ifdef blocks predicated on REAL_ARITHMETIC.
5146 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5148 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5149 explicit sizeof/sizeof.
5150 * decl.c (java_init_decl_processing): Likewise.
5151 * jcf-parse.c (init_jcf_parse): Likewise.
5152 * parse.y (init_src_parse): Likewise.
5154 2002-03-02 Per Bothner <per@bothner.com>
5156 Make --CLASSPATH by a synonym for --classpath and -classpath.
5157 Implement --bootclasspath.
5158 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5159 (classpath_l): Remove.
5160 (jcf_path_CLASSPATH_arg): Remove.
5161 (jcf_path_bootclasspath_arg): New function.
5162 (jcf_path_seal): Simplify accordingly.
5164 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5165 (jcf_path_CLASSPATH): Remove declaration.
5166 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5167 (lang_specific_driver): Translate -bootclasspath.
5168 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5169 * lang.c (decode_lang_options): Do jcf_path_init first.
5170 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5171 * gjavah.c: Also handle --bootclasspath.
5172 Handle --CLASSPATH as a synonum for --classpath.
5173 * jcf-dump.c: Likewise.
5175 "." is not part of system path, but is the default for --classpath.
5176 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5177 (jcf_path_seal): Add "." if no CLASSPATH specified.
5179 * gcj.texi: Document changes.
5181 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5183 * expr.c (build_java_arraystore_check): Fix formatting.
5185 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5187 Fix for PR java/5758, java/5632:
5188 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5189 inner-class separator too.
5190 * parse.y (do_resolve_class): New local `decl_result.'
5191 Progressively build a name for what can have been loaded.
5193 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5195 * expr.c (java_array_data_offset): Removed function.
5196 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5197 (build_java_array_length_access): Obtain "length" value using a
5198 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5199 (build_java_arrayaccess): Correct comment. Access "data" using a
5200 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5201 (build_java_arraystore_check): New function.
5202 (expand_java_arraystore): Use build_java_arraystore_check.
5203 * parse.y (patch_assignment): Simplify code to insert a store check
5204 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5205 * check-init.c (check_init): Update to reflect that an array length
5206 access is now a COMPONENT_REF.
5207 * gcj.texi (Code Generation): Improve documentation of
5208 -fno-bounds-check. Add documentation for -fno-store-check.
5209 * java-tree.h (flag_store_check): Declare.
5210 (build_java_arraystore_check): Declare.
5211 * lang.c (flag_store_check): Initialize to 1.
5212 (lang_f_options): Add store-check option.
5213 * jvspec.c: Don't pass store-check option to jvgenmain.
5214 * lang-options.h: Add help string for -fno-store-check.
5216 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5218 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5219 * java-tree.h (java_dup_lang_specific_decl): New.
5220 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5222 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5224 * builtins.c, decl.c: Delete traditional-mode-related code
5225 copied from the C front end but not used, or used only to
5226 permit the compiler to link.
5228 2002-02-22 Tom Tromey <tromey@redhat.com>
5230 Fix for PR java/2369:
5231 * jvspec.c (verify_class_name): New function.
5232 (lang_specific_driver): Call it.
5233 (JAVA_START_CHAR_P): New macro.
5234 (JAVA_PART_CHAR_P): Likewise.
5236 2002-02-22 Per Bothner <per@bothner.com>
5238 * class.c: Change vtable to be more compatible with g++ v3 abi.
5239 (get_dispatch_table): Prepend offset-to-top (always 0) and
5240 type_info pointer (currently unimplemented hence NULL) to vtable.
5241 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5242 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5243 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5244 (build_dtable_decl): Add declarations for new fields.
5246 2002-02-20 Per Bothner <per@bothner.com>
5248 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5249 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5250 don't need to set it on the COMPOUND_EXPR - the caller does that.
5252 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5254 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5255 `--CLASSPATH' becomes `--classpath.'
5256 * gjavah.c: Likewise.
5257 * jcf-dump.c: Likewise.
5258 * lang-options.h: Likewise.
5260 * jcf-path.c: Updated comment.
5261 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5262 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5263 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5264 (jcf_path_CLASSPATH_arg): Ditto.
5265 (classpath_u): Updated leading comment.
5267 2002-02-20 Per Bothner <per@bothner.com>
5269 * builtins.c (check_for_builtin): New function.
5270 (build_call_or_builtin): Remove.
5271 * java-tree.h: Update accordingly.
5272 * expr.c (expand_invoke): Use build + check_for_builtin instead
5273 of build_call_or_builtin.
5274 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5275 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5276 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5278 2002-02-17 Tom Tromey <tromey@redhat.com>
5280 * java-tree.h (TYPE_STRICTFP): New macro.
5281 (struct lang_type) [strictfp]: New field.
5282 (CLASS_STRICTFP): New macro.
5283 (METHOD_STRICTFP): New macro.
5284 (struct lang_decl) [strictfp]: New field.
5285 * parse.y (method_header): Disallow strictfp constructor or
5287 (STRICT_TK): Move before MODIFIER_TK.
5288 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5289 (METHOD_MODIFIERS): Likewise.
5290 (INTERFACE_MODIFIERS): Likewise.
5291 * jcf-write.c (get_access_flags): Likewise.
5292 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5293 (add_method_1): Likewise.
5294 (get_access_flags_from_decl): Likewise.
5295 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5296 recognize strictfp flag.
5297 * jcf.h (ACC_STRICT): New define.
5299 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5301 * class.c(build_utf8_ref): Move declaration of decl_size
5303 2002-02-07 Tom Tromey <tromey@redhat.com>
5305 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5308 2002-02-04 Anthony Green <green@redhat.com>
5310 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5311 sections if available.
5313 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5315 * parse.y (java_expand_classes): Fix typo in static field loop.
5317 2002-02-02 Richard Henderson <rth@redhat.com>
5319 * class.c (add_field): Mark static fields external.
5320 (build_class_ref): Remove redundant set.
5321 * parse.y (java_expand_classes): Mark static fields of classes
5322 to be compiled as local.
5323 * jcf-parse.c (parse_class_file): Likewise.
5325 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5327 * gcj.texi (About CNI): New node.
5329 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5332 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5333 setlocale() with LC_CTYPE as a parameter.
5336 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5338 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5339 Follow GNU Coding Standards for --version.
5341 2002-01-28 Tom Tromey <tromey@redhat.com>
5343 * expr.c (build_jni_stub): Ensure storage for `meth' is
5345 * parse.y (java_complete_expand_methods): Set
5346 current_function_decl before building JNI stub.
5348 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5350 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5353 2002-01-22 Tom Tromey <tromey@redhat.com>
5355 * decl.c (java_init_decl_processing): Use add_predefined_file.
5356 Predefine RawData.java.
5357 (predef_filenames): Removed.
5358 (java_init_decl_processing): Don't register predef_filenames.
5359 * jcf-parse.c (add_predefined_file): New function.
5360 (predefined_filename_p): Rewrote.
5361 (predefined_filename_p): No longer static.
5362 * decl.c (java_init_decl_processing): Call initialize_builtins.
5363 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5364 (java/builtins.o): New target.
5365 * builtins.c: New file.
5366 * parse.y (patch_invoke): Use build_call_or_builtin.
5367 * java-tree.h (build_call_or_builtin): Declare.
5368 (initialize_builtins): Declare.
5369 (java_set_exception_lang_code): Removed unused declaration.
5370 (PREDEF_FILENAMES_SIZE): Removed.
5371 (java_tree_index): Added JTI_PREDEF_FILENAMES.
5372 (predef_filenames): New define.
5373 (add_predefined_file): Declare.
5374 (predefined_filename_p): Declare.
5375 * expr.c (expand_invoke): Use build_call_or_builtin.
5377 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5379 * parse.y (patch_switch_statement): Fix format specifier.
5381 2002-01-16 Tom Tromey <tromey@redhat.com>
5383 More for PR java/5365:
5384 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
5386 (process_file): Generate include for
5387 java.lang.UnsupportedOperationExceptions.
5389 2002-01-15 Andreas Jaeger <aj@suse.de>
5391 * .cvsignore: Add man pages.
5393 2002-01-15 Tom Tromey <tromey@redhat.com>
5395 Fix for PR java/5365:
5396 * gjavah.c (process_file): Turn class name into a file name.
5398 2002-01-14 Matthias Klose <doko@debian.org>
5400 * gcj.texi: Fix whitespace and formatting errors in the
5401 synopsis of the man pages. Update copyright.
5403 2002-01-14 Tom Tromey <tromey@redhat.com>
5406 * Make-lang.in (java.install-man): Handle jv-convert man page.
5407 (java.generated-manpages): Added jv-convert.1.
5408 (java.uninstall): Remove jv-convert.1.
5409 (java.maintainer-clean): Likewise.
5410 ($(srcdir)/java/jv-convert.1): New target.
5411 * gcj.texi (Top): Link to jv-convert node.
5412 (Individual utilities): Likewise.
5413 (Invoking jv-convert): New node.
5415 2001-01-10 Jeff Sturm <jsturm@one-point.com>
5416 Martin Kahlert <martin.kahlert@infineon.com>
5418 * jcf-parse.c (get_constant): Don't swap lo/hi for big
5419 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
5421 2002-01-03 Graham Stott <grahams@redhat.com>
5423 * class.c (compile_resource_file): Update copyright date.
5424 Constify filename parameter.
5425 (java-tree.h): Update copyright date.
5426 (compile_resource_file): Constify filename parameter.
5428 2002-01-03 Graham Stott <grahams@redhat.com>
5430 * gcc/jcf-parse.c: Update copyright date.
5431 (yyparse): Constify resource_filename.
5433 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5435 * parse.y (src_parse_roots): Don't needlessly zero init.
5437 2001-12-31 Tom Tromey <tromey@redhat.com>
5439 * parse.y (dump_java_tree): New function.
5440 (source_end_java_method): Call it.
5441 (end_class_declaration): Likewise.
5442 * lang.c (java_decode_option): Call dump_switch_p.
5444 2001-12-28 Tom Tromey <tromey@redhat.com>
5446 * gen-table.pl: Don't process characters after \uffff. Added
5447 comment pointing to input file.
5449 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5451 * gen-table.pl: Const-ify output. Document the location of a
5452 suitable unicode input file.
5454 * chartables.h: Regenerate.
5456 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5458 * chartables.h: Const-ify.
5459 * gjavah.c (options): Likewise.
5460 * jcf-dump.c (options): Likewise.
5461 * jv-scan.c (options): Likewise.
5462 * lex.c (java_start_char_p, java_part_char_p): Likewise.
5463 * parse.y (binop_lookup): Likewise.
5465 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5467 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
5468 the static arrays that are output.
5469 * jvspec.c (jvgenmain_spec): Make static.
5470 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
5471 * keyword.h: Regenerate.
5472 * lang.c (string_option, process_option_with_no, lang_f_options,
5473 lang_W_options): Const-ify.
5474 * lex.c (java_lex): Likewise.
5476 2001-12-21 Richard Henderson <rth@redhat.com>
5478 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
5479 (get_boehm_type_descriptor): ... here. Arrange for the
5480 TREE_TYPE to get set properly.
5482 2001-12-21 Richard Henderson <rth@redhat.com>
5484 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
5485 only if the target requires collect2.
5487 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
5489 2001-12-20 Tom Tromey <tromey@redhat.com>
5492 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
5493 CAN_COMPLETE_NORMALLY for the node.
5494 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
5495 generate code for second branch if first branch can't complete
5497 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
5498 the loop head if the loop body can't complete normally.
5500 2001-12-20 Tom Tromey <tromey@redhat.com>
5503 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
5504 case where `finally' clause can't complete normally.
5506 2001-12-20 Tom Tromey <tromey@redhat.com>
5509 * parse.y (analyze_clinit_body): Added this_class parameter.
5510 Check for more cases where we must keep <clinit>.
5511 (maybe_yank_clinit): Cleaned up flow control.
5513 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5515 * decl.c (java_init_decl_processing): Don't initialize
5516 finit_leg_identifier_node.
5517 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
5518 (finit_leg_identifier_node): Remove.
5519 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
5521 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5523 * mangle.c (mangle_member_name): Don't special-case for
5525 * mangle_name.c (unicode_mangling_length): Likewise.
5526 (append_unicode_mangled_name): Likewise.
5527 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
5530 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5532 * expr.c (build_java_array_length_access): Don't force null pointer
5533 check unless flag_check_references is set.
5535 2001-12-20 Tom Tromey <tromey@redhat.com>
5537 Fix for PR java/3417:
5538 * parse.y (patch_assignment): Added special processing for
5540 (patch_return): Don't convert booleans to integers, and don't
5541 special-case `null'.
5543 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5545 * config-lang.in (diff_excludes): Remove.
5547 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
5549 * gcj.texi: Update link to GCC manual.
5551 2001-12-17 Tom Tromey <tromey@redhat.com>
5553 * parse.y (link_nested_class_to_enclosing): Removed useless
5556 2001-12-16 Tom Tromey <tromey@redhat.com>
5558 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
5561 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5563 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
5564 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
5567 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5569 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
5571 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5573 * decl.c (java_init_decl_processing): Build otable_type correctly.
5574 otable_decl is an otable_type.
5576 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5578 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
5579 otable_type, otable_ptr_type, method_symbol_type,
5580 method_symbols_array_type, method_symbols_array_ptr_type): New
5581 field/global tree definitions.
5582 (flag_indirect_dispatch): New flag.
5583 * decl.c (java_init_decl_processing): Initialize new otable and
5584 otable_syms type nodes and decls. Add new field "index" to
5586 * class.c (build_method_symbols_entry): New function.
5587 (make_method_value): Set "index" to to method's vtable index for
5588 virtual methods when indirect-dispatch is not used.
5589 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
5590 and set vtable_method_count to -1. Set otable and otable_syms field
5591 if indirect-dispatch is used and there was something to put in them.
5592 (build_method_symbols_entry): New function.
5593 (emit_offset_symbol_table): New function.
5594 * expr.c (get_offset_table_index): New function.
5595 (build_invokevirtual): Build array reference to otable at the index
5596 returned by get_offset_table_index, and use the result as the vtable
5598 (build_invokeinterface): Similar.
5599 * jcf-parse.c (yyparse): If indirect-dispatch, call
5600 emit_offset_symbol_table at the end of compilation, after all classes
5601 have been generated.
5602 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
5603 * lang.c (flag_indirect_dispatch): Define.
5604 (lang_f_options): Add indirect-dispatch flag.
5606 2001-12-14 Matthias Klose <doko@debian.org>
5608 * gcj.texi: Markup for man page generation. Document missing
5609 options printed by <tool> --help.
5610 Terminate description of gij's -ms option with a dot.
5611 * Make-lang.in ($(srcdir)/java/*.1): New targets.
5612 (java.generated-manpages java.install-man, java.uninstall,
5613 java-maintainer-clean) Updated.
5615 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
5617 * class.c (get_dispatch_table): Fix java vtable layout
5618 for TARGET_VTABLE_USES_DESCRIPTORS.
5619 * decl.c (java_init_decl_processing): Initialize
5620 alloc_no_finalizer_node, finalize_identifier_node.
5621 * expr.c (class_has_finalize_method): New function.
5622 (expand_java_NEW): Generate calls for finalizer-free allocation.
5623 (build_invokevirtual): Fix java vtable layout for
5624 TARGET_VTABLE_USES_DESCRIPTORS.
5625 * java-tree.h (enum java_tree_index): New entries:
5626 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
5627 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
5628 (class_has_finalize_method): declare.
5629 (HAS_FINALIZER_P): New macro.
5630 * parse.y (patch_invoke): Generate calls for finalizer-free
5633 2001-12-12 Matthias Klose <doko@debian.org>
5635 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
5636 whitespace at end of line.
5638 2001-12-11 Tom Tromey <tromey@redhat.com>
5640 * lex.c (java_init_lex): Define wfl_to_string as
5641 gnu.gcj.runtime.StringBuffer unless generating bytecode.
5643 2001-12-11 Jeff Sturm <jsturm@one-point.com>
5645 * class.c (make_method_value): Use null_pointer_node to
5646 represent empty exception table.
5648 2001-12-10 Tom Tromey <tromey@redhat.com>
5650 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
5652 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
5654 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
5656 2001-12-09 Per Bothner <per@bothner.com>
5658 * check-init.c (current_switch_has_default): New static field.
5659 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
5660 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
5661 DEFAULT_EXPR seen, simulate a default alternative that copies state.
5663 2001-12-09 Tom Tromey <tromey@redhat.com>
5665 * check-init.c (check_init): Don't allow pre- or post- increment
5666 or decrement of final variable.
5667 (final_assign_error): Minor error message rewording.
5669 2001-12-08 Tom Tromey <tromey@redhat.com>
5671 * java-tree.h: Fixed typo.
5673 * gjavah.c (decompile_method): Don't decompile to `return this'
5676 * gjavah.c (cxx_keywords): Re-sorted.
5677 * lex.c (cxx_keywords): Re-sorted.
5679 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
5682 * gjavah.c (print_namelet): Clear subnamelets.
5683 (HANDLE_METHOD): Set `method_printed' earlier.
5685 2001-12-07 Tom Tromey <tromey@redhat.com>
5687 * lang.c (lang_f_options): Added
5688 optimize-static-class-initialization.
5689 (java_decode_option): Removed special case.
5691 2001-12-07 Per Bothner <per@bothner.com>
5693 * check-init.c (check_init): Fix typo freeing memory twice.
5695 2001-12-05 Per Bothner <per@bothner.com>
5697 Restore support for static class initialization optimization.
5698 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
5699 * check-init.c (check_int): At end of BLOCK handle initialization
5700 blocks, which used to be done in java_complete_expand_method but did
5701 not handle the case where check_for_initialization might allocate
5702 more than a word of bits.
5703 * decl.c (lang_make_tree): The smic field is now a tree.
5704 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
5705 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
5707 * parse.y (emit_test_initialization): Combine hash_lookup calls.
5709 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
5710 Change from a hash table to a list.
5711 (struct_lang_decl): Change field 'smic' to match.
5712 * class.c (add_method_1): Initialize
5713 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
5714 * parse.y (adjust_init_test_initialization): Removed - inlined into -
5715 (java_expand_method_bodies): -here, since 'smic' is now a list.
5716 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
5718 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
5720 * class.c (java_hash_compare_tree_node): Fix casts.
5722 2001-12-04 Per Bothner <per@bothner.com>
5724 * check-init.c: Handle definite unassignment to finals in addition
5725 to definite assignment.
5726 (loop_current_locals): New field.
5727 (num_current_locals, int start_current_locals, num_current_words):
5729 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
5730 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
5731 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
5732 (get_variable_decl, check_final_reassigned): New functions.
5733 (check_init, check_bool_init): Modify as needed for checking finals.
5734 (check_for_initialization): Take extra parameter and return void.
5735 Do extra start-up logic to check final fields for assignment.
5736 * parse.y (check_static_final_variable_assignment_flag,
5737 reset_static_final_variable_assignment_flag, check_final_assignment,
5738 check_final_variable_local_assignment_flag,
5739 reset_final_variable_indirect_assignment_flag,
5740 reset_final_variable_global_assignment_flag): Remove functions.
5741 (java_complete_expand_methods, outer_field_access_fix,
5742 patch_assignment): Remove no-longer used logic.
5743 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
5744 * parse.y (register_fields, java_complete_tree): Update accordingly.
5746 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
5747 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
5748 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
5750 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
5752 * java-tree.h (DECL FINAL): New bit-field.
5753 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
5754 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
5755 (DECL_INIT_CALLS_THIS): New macro.
5756 (struct lang_decl): New bit-field init_calls_this.
5757 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
5758 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
5759 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
5760 use it for both local variables and final fields.
5761 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
5763 (struct lang_type): Remove hfv bit-field.
5764 (check_for_initialization): Change to return void.
5766 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
5767 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
5768 * check-init.c (final_assign_error): New helper function.
5769 (check_final_reassigned, check_init): Use it.
5770 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
5772 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
5773 bit-fields to unsigned.
5775 2001-12-03 Per Bothner <per@bothner.com>
5777 * parse.y (patch_binop): Minor constant folding.
5779 * parse.y (build_current_thisn): Shorter 'buffer'.
5781 2001-12-03 Per Bothner <per@bothner.com>
5783 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
5784 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
5785 * jcf-write.c (generate_bytecode_insns): Remove support for
5786 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
5787 * check-init.c (check_init): Likewise.
5789 2001-12-03 Per Bothner <per@bothner.com>
5791 * verify.c (subroutine_nesting): New function.
5792 (verify_jvm_instructions): Use it to fix logic for checking that
5793 we're done with the current subroutine.
5795 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
5796 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
5798 2001-12-03 Per Bothner <per@bothner.com>
5800 * jcf.h: Fix obvious typo in comment.
5801 * typeck.c (build_null_signature): Add comment.
5803 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5805 * expr.c: Remove leading capital from diagnostic messages, as
5806 per GNU coding standards.
5807 * jcf-io.c: Similarly.
5808 * jcf-parse.c: Similarly.
5809 * jv-scan.c: Similarly.
5810 * jvspec.c: Similarly.
5811 * mangle.c: Similarly.
5813 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
5814 Alexandre Petit-Bianco <apbianco@redhat.com>
5816 * expr.c (build_java_arrayaccess): Call save_expr on array for
5817 correct evaluation order, modified comment, fixed indentation.
5818 * parse.y: (patch_assignment): Correctly extract the array base
5819 from the tree generate by build_java_arrayaccess, added comments.
5820 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
5821 Fixes PR java/3096, PR java/3803, PR java/3965.
5823 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5825 * expr.c (expand_byte_code): Remove trailing periods from messages.
5826 * jcf-parse.c (load_class, jcf_parse): Similarly.
5827 * jcf-write.c (generate_classfile): Similarly.
5828 * lex.c (java_lex): Similarly.
5830 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5832 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
5834 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5836 * Make-lang.in (java.generated-manpages): New dummy target.
5838 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5840 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5842 (lang_specific_pre_link): Use set_input to set input_filename.
5844 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5845 (main): Fix definition.
5846 Strip `main' from classname.
5849 2001-11-18 Roger Sayle <roger@eyesopen.com>
5851 * parse.h (java_expand_switch): Remove old prototype.
5853 2001-11-18 Tom Tromey <tromey@redhat.com>
5855 Fix for PR java/1401:
5856 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
5858 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
5861 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5863 * lang.c (finish_parse): Rename to java_finish.
5864 (LANG_HOOKS_FINISH, java_finish): New.
5866 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5868 * decl.c (init_decl_processing): Rename java_init_decl_processing.
5869 * java-tree.h: New prototype.
5870 * lang.c (java_init): Update prototype. Combine with old init_parse.
5872 2001-11-13 Tom Tromey <tromey@redhat.com>
5874 * gjavah.c (method_signature): New global.
5875 (HANDLE_METHOD): Set it.
5876 (decompile_return_statement): New function.
5877 (decompile_method): Use it.
5878 (print_method_info): Removed `synth' argument.
5880 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5882 * java-tree.h (java_set_yydebug): New.
5883 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
5884 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
5885 (print_lang_decl, print_lang_type, print_lang_identifier,
5886 print_lang_statistics, lang_print_xnode): Remove.
5888 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5890 * jcf-parse.c (init_lex): Remove.
5891 * lang.c (language_string, lang_identify): Remove.
5892 (struct lang_hooks): Constify.
5893 (LANG_HOOKS_NAME): Override.
5894 (init_parse): Update.
5896 2001-11-08 Andreas Franck <afranck@gmx.de>
5898 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
5899 program_transform_name the way suggested by autoconf.
5900 (java.install-common): Also transform auxiliary program names with
5901 program_transform_name.
5903 2001-11-08 Tom Tromey <tromey@cygnus.com>
5905 * parse.y (trap_overflow_corner_case): New rule.
5906 (unary_expression): Use it.
5907 * lex.c (java_init_lex): Don't set minus_seen.
5908 (yylex): Don't use minus_seen. Communicate overflow to parser for
5910 (error_if_numeric_overflow): New function.
5911 * parse.h (minus_seen): Removed field.
5912 (JAVA_RADIX10_FLAG): New define.
5914 2001-11-07 Tom Tromey <tromey@redhat.com>
5916 Patch for PR java/1414:
5917 * parse.y (case_label_list): New global.
5918 (goal): Register case_label_list with GC.
5919 (java_complete_lhs): Save new case on case_label_list.
5920 (patch_switch_statement): Check for duplicate case labels.
5922 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5924 * parse.y (patch_assignment): Removed unused third argument.
5925 (java_complete_lhs): Removed unused third argument to patch_assignment.
5927 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5929 * lang.c: Include langhooks-def.h.
5930 * Make-lang.in: Update.
5932 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5934 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5936 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5938 * mangle.c (find_compression_record_match): Don't match compression
5939 records for package name elements unless they occur at the start of
5940 the name. Fix for PR java/4717.
5942 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5944 * expr.c (expand_java_field_op): Don't special-case references to
5945 java.lang.PRIMTYPE.TYPE.
5946 (build_primtype_type_ref): Removed.
5947 * java-tree.h (build_primtype_type_ref): Remove prototype.
5948 * parse.y (maybe_build_primttype_type_ref): Removed.
5949 (complete_function_arguments): Don't special-case references to
5950 java.lang.PRIMTYPE.TYPE.
5951 (patch_assignment): Likewise.
5952 (array_constructor_check_entry): Likewise.
5954 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5956 * mangle.c (static tree compression_table): Fixed leading comment.
5957 * parse.h (struct parser_ctxt): Fixed field comment.
5958 * parse.y (check_pkg_class_access): New prototype, fixed leading
5959 comment, new parameter used to emit error only if passed as true.
5960 (parse_check_super): Pass extra argument to check_pkg_class_access.
5961 (do_resolve_class): Likewise.
5962 (process_imports): Likewise.
5963 (read_import_dir): Fixed indentation.
5964 (find_in_imports_on_demand): New local class_type_name. Local
5965 node_to_use deleted. while loop changed into for loop. Report
5966 multiple definition only for accessible classes. Improved error
5968 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
5969 assigned to parameter list, fixed indentation. while loop changed
5970 into for loop, restore TREE_CHAIN on local `tem' before the next
5973 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5975 * lang.c (lang_get_alias_set): Deleted.
5977 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5979 * gjavah.c (jni_print_char): Fix thinko in last change.
5981 * gjavah.c (jni_print_char, decode_signature_piece): Use
5982 safe-ctype macros and/or fold extra calls into fewer ones.
5983 * lex.c (java_read_unicode, java_lex): Likewise.
5984 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
5985 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
5986 * mangle_name.c (append_unicode_mangled_name,
5987 unicode_mangling_length): Likewise.
5989 2001-10-17 Richard Henderson <rth@redhat.com>
5991 * Make-lang.in (java/lang.o): Depend on langhooks.h.
5993 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5995 * lang.c (langhooks.h): Included.
5996 (LANG_HOOKS_INIT): Redefined.
5997 (LANG_HOOKS_INIT_OPTIONS): Likewise.
5998 (LANG_HOOKS_DECODE_OPTION): Likewise.
5999 (struct lang_hooks lang_hooks): New initialization.
6001 2001-10-11 Per Bothner <per@bothner.com>
6003 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6004 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6005 The former is simpler, and jcf-write.c handles it better.
6006 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6007 or WITH_CLEANUP_EXPR.
6008 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6009 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6011 * parse.y (patch_if_else_statement): If the condition is constant,
6012 optimize away the test.
6014 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6016 * parse.y (patch_cast): Call patch_string on the first operand of
6017 the incoming node, update it if necessary. Fixes PR java/4510.
6019 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6021 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6022 when name qualifier matches a package name.
6024 2001-10-08 Tom Tromey <tromey@redhat.com>
6026 Fix for PR java/4489:
6027 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6028 force a new label when computing `body_block'.
6030 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6032 * jcf-io.c (format_uint): Const-ify.
6033 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6034 * lex.c (java_get_line_col): Likewise.
6035 * parse.y (build_incdec): Likewise.
6037 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6039 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6040 a NULL enclosing context if appropriate. Fixes PR java/4466.
6042 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6044 * parse.y (patch_assignment): Use lvalue's original TYPE when
6045 building the final COMPOUND_EXPR.
6046 (try_reference_assignconv): Fixed leading comment.
6048 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6050 * parse.y (check_final_variable_indirect_assignment): For
6051 COMPOUND_EXPR, return only if finals were found initialized
6052 properly, if not, keep on checking.
6053 (check_final_variable_global_assignment_flag): New local
6054 error_found, set when appropriate and used to decide whether to
6055 report uninitialized finals. Fixed typo in comment.
6057 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6059 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6060 last three initializations. Fixes PR java/4360.
6062 2001-09-21 Richard Henderson <rth@redhat.com>
6064 * class.c (get_dispatch_table): Handle function descriptors.
6065 (build_dtable_decl): Likewise.
6066 * expr.c (build_invokevirtual): Likewise.
6068 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6070 * parse.y (patch_method_invocation): Build class initialization
6071 when static finals are used to qualify method invocation.
6074 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6076 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6077 build_type_name_from_array_name.
6078 (STRING_STRIP_BRACKETS): New macro.
6079 * parse.y (build_type_name_from_array_name): New function.
6080 (array_creation_expression:): Accumulate []s instead of [s.
6081 (cast_expression:): Accumulate []s instead of [s after cast type
6083 (build_array_from_name): Local string deleted, use
6084 build_type_name_from_array_name.
6085 (build_unresolved_array_type): Accumulate []s instead of [s after
6087 (register_fields): Fixed comment.
6088 (resolve_class): Local name, base deleted, new locals tname and
6089 array_dims. Use build_type_name_from_array_name. Use array_dims to
6091 (purify_type_name): Use STRING_STRIP_BRACKETS.
6093 2001-09-18 Andreas Jaeger <aj@suse.de>
6095 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6096 * jv-scan.c: Likewise.
6098 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6100 * parse.y (patch_method_invocation): Inner class creation context
6101 check not enforced within constructors. Fixes PR java/1873.
6103 2001-09-16 Tom Tromey <tromey@redhat.com>
6105 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6106 NOTE_PUSH for single-case push. Fixes PR java/4189.
6108 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6110 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6111 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6112 (struct lang_type): New fields import_list and import_demand_list.
6113 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6114 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6115 (do_resolve_class): New local saved_enclosing_type, initialized,
6116 passed as parameter to find_in_imports and find_in_imports_on_demand.
6117 (find_in_imports): Added paramater enclosing_type, use its
6118 TYPE_IMPORT_LIST when applicable.
6119 (find_in_imports_on_demand): Added parameter enclosing_type, use
6120 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6121 declaration and initialization.
6122 (fold_constant_for_init): Switch/restore current_class to the
6123 appropriate context.
6125 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6127 * verify.c (verify_jvm_instructions): Fix typo.
6129 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6131 * expr.c (expand_invoke): Const-ification.
6132 * parse.y (patch_method_invocation): Likewise.
6134 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6136 * gjavah.c (cxx_keywords): Const-ification.
6137 * keyword.gperf (java_keyword): Likewise.
6138 * lang.c (java_tree_code_name): Likewise.
6139 * lex.c (cxx_keywords): Likewise.
6140 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6142 2001-09-11 Richard Henderson <rth@redhat.com>
6144 * parse.h (ctxp_for_generation): Mark extern.
6146 2001-09-10 Richard Henderson <rth@redhat.com>
6148 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6150 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6152 * typeck.c (java_array_type_length, build_prim_array_type):
6153 Represent empty arrays by NULL index.
6155 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6157 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6158 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6160 2001-09-06 Anthony Green <green@redhat.com>
6162 * class.c (O_BINARY): Define if necessary.
6163 (registerResource_libfunc): Declare.
6164 (init_class_processing): Initilize registerResource_libfunc.
6165 (compile_resource_file): New function.
6166 * java-tree.h (resource_name): Declare.
6167 (compile_resource_file): Declare.
6168 * jcf-parse.c (yyparse): Handle compiling java resource files.
6169 * lang.c (java_decode_option): Handle -fcompile-resource option.
6170 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6172 * gcj.texi (Code Generation): Add documentation for -R flag.
6174 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6176 * jcf-write.c (generate_classfile): Issue an error in case of
6177 field/initial value mismatch.
6178 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6179 being initialized and we're generating bytecode.
6180 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6181 set DECL_INITIAL properly when appropriate.
6185 2001-09-01 Per Bothner <per@bothner.com>
6187 * parse.y (maybe_yank_clinit): A field without an initializer is not
6188 relevant. All initializers except static final and constant require
6189 <clinit>, regardless of flag_emit_class_files.
6191 2001-08-31 Per Bothner <per@bothner.com>
6193 * class.c (set_constant_value): When not emitting class files, then a
6194 String ConstantValue is a utf8const_ptr_type.
6196 2001-08-30 Per Bothner <per@bothner.com>
6198 * jcf-write.c (generate_classfile): Check that field is primitive
6199 or string before emitting ConstantValue attribute.
6201 2001-08-30 Per Bothner <per@bothner.com>
6203 * parse.y (resolve_qualified_expression_name): If creating a
6204 COMPOUND_EXPR, set it's type correctly.
6206 2001-08-30 Per Bothner <per@bothner.com>
6208 * jcf-io.c (open_class): Set filename field.
6210 * jcf-parse,c (parse_class_file): Set current_function_decl
6211 for better error message when Code attribute is missing.
6213 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6214 better diagnostics, especially for constructors.
6216 2001-08-30 Per Bothner <per@bothner.com>
6218 * jcf-write.c (generate_classfile): Don't write ConstantValue
6219 attribute if field is not final, for compatibility with jdk.
6221 * jcf-write.c (generate_classfile): Convert ConstantValue values
6222 to correct type. Work-around for front-end bug.
6223 * class.c (set_constant_value): Error if constant has wrong type.
6225 2001-08-30 Per Bothner <per@bothner.com>
6227 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6228 "Double" are printed at verbosity 1.
6230 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6232 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6234 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6236 * parse.y (patch_assignment): Don't verify final re-assignment here.
6237 (java_complete_lhs): Verify assignments to finals calling
6238 patch_assignment. Verify re-assignments to finals before calling
6241 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6243 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6246 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6248 * lex.c (java_lex): new local found_hex_digits. Set and then used
6249 in test to reject invalid hexadecimal numbers.
6250 * parse.y (java_complete_tree): Prevent unwanted cast with
6251 initialized floating point finals.
6252 (patch_binop): Emit a warning when detecting a division by zero,
6253 mark result not constant, don't simplify non integer division.
6255 2001-08-28 Per Bothner <per@bothner.com>
6257 * jcf-write.c (generate_bytecode_insns): For increments and
6258 decrements just recurse to push constant. Improvement on Mark's patch.
6260 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6262 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6263 real conversion for increments and decrements of reals.
6265 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6267 * parse.y (resolve_qualified_expression_name): Handle unresolved
6268 qualified expressions, prevent numerical qualifiers, fixed typo.
6271 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6273 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6274 don't report anything but deprecated class when marked so. Handle
6276 (patch_method_invocation): Check deprecation on methods and types.
6277 (patch_binop): code becomes an enum tree_code, added default: to
6278 switch to handle that. Detect division by zero, try to fold and
6279 return before using a subroutine.
6281 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6283 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6284 file smaller than 4 bytes.
6285 * parse.y (check_inner_circular_reference): New function.
6286 (check_circular_reference): Likewise.
6287 (array_initializer:): Accept {,}.
6288 (java_check_circular_reference): Rewritten using
6289 check_circular_reference and check_inner_circular_reference.
6290 (java_complete_expand_method): Unconditionally save and restore
6291 the unpurged exception list.
6292 (build_dot_class_method_invocation): Unmangle signature parameter.
6294 2001-08-21 Tom Tromey <tromey@redhat.com>
6296 * decl.c (init_decl_processing): Add `throws' field to method
6298 * class.c (make_method_value): Compute `throws' field for method.
6300 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6302 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6303 circularity is detected.
6304 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6306 2001-08-17 Richard Henderson <rth@redhat.com>
6308 * class.c (emit_register_classes): Add align parameter to
6309 call to assemble_integer.
6311 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6313 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6314 loading a class_or_name fails, try considering an innerclass name
6315 and load the enclosing context.
6316 * parse.y (resolve_inner_class): New function.
6317 (find_as_inner_class): Added leading comment.
6318 (register_incomplete_type): Keep the current context as enclosing
6319 context for JDEP_FIELD dependencies.
6320 (do_resolve_class): Locals new_class_decl and super initialized to
6321 NULL. Call resolve_inner_class, explore the enclosing context
6322 superclass if necessary.
6325 2001-08-16 Tom Tromey <tromey@redhat.com>
6327 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6328 * gjavah.c (main): Updated for change to jcf_path_seal.
6329 * lang.c (version_flag): New global.
6330 (java_decode_option): Recognize `-version'.
6331 (java_init): Update for change to jcf_path_seal.
6332 * jcf.h (jcf_path_seal): Added `print' argument.
6333 * jcf-path.c (jcf_path_seal): Added `print' argument.
6335 2001-08-13 Zack Weinberg <zackw@panix.com>
6337 * Make-lang.in (java/decl.o): Update dependencies.
6338 * decl.c: Include libfuncs.h, don't include toplev.h.
6340 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6342 * decl.c (init_decl_processing): exception_type_node,
6343 class_not_found_type_node, and no_class_def_found_type_node
6344 initialized. predef_filenames augmented accordingly.
6345 instinit_identifier_node initialized.
6346 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6347 * java-tree.h (enum java_tree_index): New entries
6348 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6349 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6350 (exception_type_node): New macro.
6351 (class_not_found_type_node): Likewise.
6352 (no_class_def_found_type_node): Likewise.
6353 (instinit_identifier_node): Likewise.
6354 (PREDEF_FILENAMES_SIZE): Adjusted.
6355 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6356 (struct lang_type): Fixed typo in bitfield name.
6357 (DECL_INSTINIT_P): New macro.
6358 (ID_INSTINIT_P): Likewise.
6359 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6361 * parse.y (encapsulate_with_try_catch): New function.
6362 (generate_instinit): Likewise.
6363 (build_instinit_invocation): Likewise.
6364 (ctors_unchecked_throws_clause_p): Likewise.
6365 (add_instance_initializer): Deleted.
6366 (build_instance_initializer): Likewise.
6367 (in_instance_initializer): Likewise.
6368 (check_method_redefinition): instinit$ not to be verified.
6369 (java_complete_expand_methods): Generate instinit$, simplified code.
6370 (build_dot_class_method): Eliminated unnecessary locals. Use
6371 encapsulate_with_try_catch, removed unnecessary code.
6372 (fix_constructors): New local iii. Use build_instinit_invocation.
6373 (patch_method_invocation): Added comment.
6374 (maybe_use_access_method): Don't consider instinit$.
6375 (find_applicable_accessible_methods_list): Shorten the search for
6377 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
6378 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
6379 (patch_throw_statement): Likewise. Fixed typo.
6381 2001-08-12 David Edelsohn <edelsohn@gnu.org>
6384 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6385 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6387 (lang_specific_pre_link): Use set_input to set input_filename.
6389 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6390 (main): Fix definition.
6391 Strip `main' from classname.
6394 2001-08-11 Zack Weinberg <zackw@panix.com>
6396 * lex.h: Don't include setjmp.h. Don't define
6397 SET_FLOAT_HANDLER or prototype set_float_handler.
6399 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6401 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
6402 `poplevel' in the right order.
6404 2001-08-09 Richard Henderson <rth@redhat.com>
6406 * Make-lang.in (class.o): Depend on TARGET_H.
6407 * class.c (emit_register_classes): Use target hooks instead of
6408 assemble_constructor and assemble_destructor.
6410 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
6412 * check-init.c (flags.h): Include
6413 (check_init): Don't report uninitialized static class
6414 initialization flags, don't free bit index when doing static class
6415 initialization optimization.
6416 (check_for_initialization): Return type changed to `unsigned int.'
6417 (attach_initialized_static_class): New function.
6418 * class.c (add_method_1): Create the initialized static class
6420 (finish_class): Always emit deferred inline methods.
6421 * decl.c (emit_init_test_initialization): Moved to expr.c
6422 (complete_start_java_method): Don't traverse
6423 DECL_FUNCTION_INIT_TEST_TABLE.
6424 (lang_mark_tree): Mark hash tables in function decls.
6425 * expr.c (emit_init_test_initialization): Moved from decl.c.
6426 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
6427 initialization flag, set DECL_CONTEXT and
6428 LOCAL_CLASS_INITIALIZATION_FLAG.
6429 (java_lang_expand_expr): Emit initialization code for static class
6430 initialized flags when entering block, if necessary.
6431 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
6432 * java-tree.h (flag_optimize_sci): New global variable declaration.
6433 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
6434 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
6435 (LOCAL_FINAL_P): Fixed typo in comment.
6436 (FINAL_VARIABLE_P): Likewise.
6437 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
6438 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
6439 (struct lang_decl): New fields `ict', `smic' and `cif.'
6440 (check_for_initialization): New returned value for global.
6441 (attach_initialized_static_class): New global function.
6442 (STATIC_CLASS_INIT_OPT_P): New macro.
6443 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
6444 * lang.c (java_decode_option): Handle
6445 `-fno-optimize-static-class-initialization'
6446 * parse.y (start_complete_expand_method): New function.
6447 (java_expand_method_bodies): Likewise.
6448 (attach_init_test_initialization_flags): Likewise.
6449 (adjust_init_test_initialization): Likewise.
6450 (emit_test_initialization): Likewise.
6451 (java_complete_expand_methods): Nullify abstract and native method
6453 (java_complete_expand_method): New locals `fbody', `block_body'
6454 and `exception_copy.' Reorganized: directly return on empty method
6455 bodies, call `start_complete_expand_method', remember definitely
6456 initialized static class in function, don't expand method bodies.
6457 (java_expand_classes): Call `java_expand_method_bodies' before
6458 `finish_class' when compiling to native.
6459 (resolve_expression_name): Use `orig' after building outer class
6461 (patch_invoke): Remember static method invocations.
6463 2001-08-06 Richard Henderson <rth@redhat.com>
6465 * class.c (emit_register_classes): Pass a symbol_ref and priority
6466 to assemble_constructor.
6468 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
6470 * java-tree.h (all_class_filename): New macro.
6471 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
6472 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
6473 newly created IDENTIFIER_NODE to `all_class_filename.'
6475 2001-08-01 Jeff Sturm <jsturm@one-point.com>
6477 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
6478 Use ggc_add_tree_root to register roots.
6480 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6482 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
6483 second operand calling check_init.
6484 * decl.c (complete_start_java_method): Swaped second and third
6485 arguments while creating WITH_CLEANUP_EXPR node.
6486 * jcf-write.c (generate_bytecode_insns): Use second operand
6487 instead of third when handling WITH_CLEANUP_EXPR.
6488 * parse.y (java_complete_lhs): Expand second operand of
6489 WITH_CLEANUP_EXPR nodes.
6490 (patch_synchronized_statement): Swaped second and third arguments
6491 while creating WITH_CLEANUP_EXPR node.
6493 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6495 * parse.y (create_interface): Avoid cyclic inheritance report when
6496 syntax error encountered during class definition.
6499 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6501 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6503 (lang_specific_pre_link): Use set_input to set input_filename.
6505 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6506 (main): Fix definition.
6507 Strip `main' from classname.
6510 2001-07-18 Tom Tromey <tromey@redhat.com>
6513 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
6514 * lex.c (java_new_lexer): Use ICONV_CONST.
6515 (java_read_char): Likewise.
6516 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
6517 (jv-scan$(exeext)): Likewise.
6519 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6521 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
6522 * parse.y (check_class_interface_creation): Allow `private' if the
6523 enclosing is not an interface.
6524 (create_interface): Interface tagged public if the enclosing
6525 context is an interface.
6526 (create_class): Class tagged public if the enclosing context
6530 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6532 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
6535 2001-07-14 Tim Josling <tej@melbpc.org.au>
6537 * check-init.c (check_init): Remove references to EXPON_EXPR.
6539 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6541 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
6542 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
6545 2001-07-13 Tom Tromey <tromey@redhat.com>
6547 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
6550 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6552 * parse.y (patch_method_invocation): Don't override primary if one
6553 is already provided, but let this$<n> be built. Fixed comment.
6555 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6557 * parse.y (empty_statement:): Report empty statement error only
6558 when found at class declaration level.
6561 2001-07-12 Tom Tromey <tromey@redhat.com>
6563 * expr.c (expand_load_internal): New function.
6564 (LOAD_INTERNAL): Use it.
6566 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
6568 * parse.y (verify_constructor_super): Compare anonymous class ctor
6569 args with `valid_method_invocation_conversion_p.'
6572 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6574 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
6575 `-fsyntax-only.' Fixes PR java/3248
6577 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6579 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
6581 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
6583 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
6584 current function is static. Fixes PR java/1970
6586 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6588 * parse.y (patch_method_invocation): Add enclosing context to ctor
6589 calls if necessary. Fixes PR java/2953
6591 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6593 * parse.y (resolve_package): Abort if qualified expression member
6595 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
6598 2001-07-07 Zack Weinberg <zackw@stanford.edu>
6600 * verify.c: Don't use // comments.
6602 2001-07-05 Tom Tromey <tromey@redhat.com>
6604 * lang.c (flag_assume_compiled): Removed.
6605 * java-tree.h (flag_assume_compiled): Removed.
6606 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
6607 -fhash-synchronization, -fuse-divide-subroutine,
6608 -fcheck-references, -femit-class-file, -femit-class-files,
6609 -fassume-compiled. Updated --encoding information. Changed
6610 -foutput-class-dir to `-d'.
6612 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
6614 * jcf-parse.c (parse_class_file): Add lineno parameter to
6615 debug_start_source_file call.
6617 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
6619 * gcj.texi: Use gpl.texi.
6620 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
6621 dependencies and use doc/include in search path.
6623 2001-07-03 Jeff Sturm <jsturm@one-point.com>
6625 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
6626 `this'. If so, don't build instance initializers.
6628 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6630 * parse.y (resolve_expression_name): Improved error message for
6631 inner class cases. Fixes PR java/1958
6633 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
6635 * lang.c: #include diagnostic.h
6636 (lang_print_error): Add a `diagnostic_context *' parameter.
6637 (java_dummy_print): Likewise.
6638 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
6640 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6642 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
6643 * jcf.h (typedef struct JCF): New bitfield `finished.'
6644 (JCF_FINISH): Set `finished.'
6645 (JCF_ZERO): Reset `finished.'
6648 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6650 * parse.y (class_body_declaration:): Don't install empty instance
6654 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6656 * class.c (set_super_info): Call `set_class_decl_access_flags.'
6657 (set_class_decl_access_flags): New function.
6658 * java-tree.h (set_class_decl_access_flags): New prototype.
6659 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
6660 (parse_class_file): New local `decl_max_locals.' Take wide types
6661 into account to compute DECL_MAX_LOCALS.
6662 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
6665 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
6667 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
6669 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6671 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
6672 * parse.y (do_resolve_class): Moved comments out to leading comment
6673 section. Removed local `start', New local `_ht' and
6674 `circularity_hash.' Record `enclosing' in hash table and search
6675 it to detect circularity. Use `enclosing' as an argument to
6676 `lookup_cl.' Free the hash table when done.
6678 2001-06-19 Tom Tromey <tromey@redhat.com>
6680 * lex.c (java_read_char): Disallow invalid and overlong
6681 sequences. Fixes PR java/2319.
6683 2001-06-05 Jeff Sturm <jsturm@one-point.com>
6685 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
6687 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6689 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
6690 arguments accordingly.
6692 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
6694 * gcj.texi: Move contents to just after title page.
6696 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
6698 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
6700 (patch_incomplete_class_ref): Build the class ref, build the class
6701 init if necessary, complete the tree.
6704 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6706 * parse.y (lookup_field_wrapper): Test `name' code.
6707 (resolve_qualified_expression_name): Test `qual_wfl' code.
6708 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
6709 handle `qual_wfl' by code.
6710 (maybe_build_primttype_type_ref): Test `wfl' code.
6712 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6714 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
6716 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
6717 the dvi file in the java directory.
6719 2001-05-25 Sam TH <sam@uchicago.edu>
6721 * gen-table.pl javaop.h jcf.h lex.h,
6722 parse.h: Fix header include guards.
6724 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
6726 * jv-scan.c (version): Update copyright year.
6728 2001-05-21 Per Bothner <per@bothner.com>
6730 * jcf-parse.c (read_class): If class is from .class or .zip file
6731 and it's already been read, don't push/pop parser context.
6733 2001-05-18 Per Bothner <per@bothner.com>
6735 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
6736 command line so the jvgenmain-generated main program comes first.
6738 2001-05-15 Tom Tromey <tromey@redhat.com>
6740 * class.c (build_utf8_ref): Don't generate identifier based on
6743 2001-05-12 Richard Henderson <rth@redhat.com>
6745 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
6746 * expr.c (java_lang_expand_expr): Expand it.
6747 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
6748 calling build_exception_object_ref.
6749 * parse.y (catch_clause_parameter): Likewise.
6750 (build_dot_class_method): Likewise.
6751 (try_reference_assignconv): Likewise.
6752 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
6753 * jcf-write.c (generate_bytecode_insns): Likewise.
6755 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6757 * parse.y (build_unresolved_array_type): Set
6758 EXPR_WFL_QUALIFICATION on the newly created wfl.
6759 Fixes PR java/2538. Fixes PR java/2535.
6761 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6763 * parse.y (fix_constructors): Removed unnecessary assignment to
6764 local. Moved assignment to `this$<n>', fixed comments and
6766 (build_wfl_wrap): Fixed indentation.
6767 Fixes PR java/2598, java/2579 and java/2658.
6769 2001-05-03 Mo DeJong <mdejong@redhat.com>
6771 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
6772 check for byte swap.
6774 2000-05-02 Jeff Sturm <jsturm@one-point.com>
6776 * expr.c (build_class_init): Move MODIFY_EXPR
6777 outside of COND_EXPR. Remove variable `call'.
6779 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6781 * decl.c: NULL_PTR -> NULL.
6782 * jcf-write.c: Likewise.
6784 2001-05-01 Tom Tromey <tromey@redhat.com>
6786 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
6787 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
6788 * gcj.texi: Updated copyright text. Include fdl.texi.
6789 (Top): Link to new node.
6791 2001-05-01 Per Bothner <per@bothner.com>
6793 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
6795 2001-05-01 Per Bothner <per@bothner.com>
6797 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
6798 import_list contains the name, not the TREE_PURPOSE.
6800 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6802 * jcf-io.c (read_zip_member): Cast to long in comparison with
6805 * jvspec.c (lang_specific_driver): Initialize variables.
6807 * mangle.c (find_compression_record_match): Likewise.
6809 * typeck.c (build_null_signature): Provide static prototype. Mark
6810 parameter with ATTRIBUTE_UNUSED.
6812 * verify.c (verify_jvm_instructions): Initialize variable.
6814 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6816 * parse.y (do_resolve_class): Check for cyclic inheritance during
6817 inner class resolution.
6819 2001-04-27 Per Bothner <per@bothner.com>
6821 * parse.y (java_expand_classes): Don't change ctxp_for_generation
6822 while iterating, since that could cause gc to lose stuff.
6824 2001-04-26 Per Bothner <per@bothner.com>
6826 Fix method search wrt scope of inner classes to match JLS2.
6827 * typeck.c (build_null_signature): New static function.
6828 (has_method): New function. Uses build_null_signature and lookup_do.
6829 * java-tree.h (has_method): New declaration.
6830 * parse.y (find_applicable_accessible_methods_list): Do not search
6831 context of inner classes here.
6832 (patch_method_invocation): Search scope, ie. current and outer clases,
6833 for method matching simple name, to find class.
6835 2001-04-26 Per Bothner <per@bothner.com>
6837 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
6838 Fix thinko: If a single case, use if_icmpeq, not ifeq.
6840 * constants.c (find_methodref_with_class_index): New function.
6841 (find_methodref_index): Use find_methodref_with_class_index.
6842 * java-tree.h (find_methodref_with_class_index): New declaration.
6843 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
6844 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
6845 If context changed from interface to class, don't use invokeinterface.
6847 2001-04-25 Per Bothner <per@bothner.com>
6849 * verify.c (verify_jvm_instructions): For field instructions,
6850 check that field index is valid. For invoke instructions, check that
6851 method index is valid.
6853 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
6855 * config-lang.in (target_libs): Copy from $libgcj_saved.
6857 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6859 * decl.c (init_decl_processing): Add new class "protectionDomain"
6861 * class.c (make_class_data): Set initial value for "protectionDomain".
6863 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6865 * jvspec.c (lang_specific_driver): Fix memory allocation
6866 deficit, by using concat in lieu of xmalloc/sprintf.
6868 2001-04-20 Per Bothner <per@bothner.com>
6870 Fixes to compile multiple .class files at once.
6871 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
6872 * java-tree.h (CLASS_PARSED_P): New macro.
6873 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
6874 * jcf-parse.c (jcf_parse_source): Inline into read_class.
6875 (read_class): Avoid some code duplication.
6876 Don't call JCF_FINISH for a .class file - might be needed later.
6877 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
6878 rather than CLASS_LOADED_P, since latter implies class laid out.
6879 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
6880 * parse.y: Don't need to set CLASS_LOADED_P for array types.
6882 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6884 * Make-lang.in (java/boehm.o): Depend on toplev.h.
6886 * boehm.c: Include toplev.h.
6888 2001-04-06 Tom Tromey <tromey@redhat.com>
6889 Alexandre Petit-Bianco <apbianco@redhat.com>
6891 Fix for PR gcj/1404 and PR gcj/2332:
6892 * parse.y (build_array_from_name): If we use the type_wfl then
6893 accumulate dimensions from the original type as well.
6894 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
6896 2001-04-06 Tom Tromey <tromey@redhat.com>
6898 * parse.y (analyze_clinit_body): Return true if the second operand
6899 of a METHOD_EXPR is nonzero.
6901 2001-04-06 Tom Tromey <tromey@redhat.com>
6903 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
6905 ($(srcdir)/java/parse.c): Likewise.
6907 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6909 * gcj.texi: Use `which-gcj' instead of `which-g77.'
6910 (version-gcc): Initialized.
6911 (which-gcj): Likewise.
6913 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6915 * java-tree.h (struct lang_decl): New macro
6916 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
6917 * parse.y (build_instance_initializer): New function.
6918 (add_instance_initializer): Use it.
6919 (java_fix_constructors): Set `current_class' before fix pass.
6920 (fix_constructors): Just return if already fixed. Move `super()'
6921 invocation ahead. Use `build_instance_initializer.'
6924 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6926 * parse.y (resolve_qualified_expression_name): Pass field's
6927 DECL_CONTEXT to `not_accessible_p.'
6928 (not_accessible_p): Changed parameters order in `inherits_from_p'
6931 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
6933 * lang-options.h: Add flag_check_references.
6935 2001-04-04 Per Bothner <per@bothner.com>
6937 * java-tree.h (CONSTANT_VALUE_P): New macro.
6938 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
6939 * parse.y (maybe_build_class_init_for_field): New static function.
6940 (resolve_expression_name, resolve_field_access): Use
6941 maybe_build_class_init_for_field instead of build_class_init
6942 This does not do the init if the field is compile-time-constant.
6943 (resolve_field_access): Simplify.
6945 * parse.y (fold_constant_for_init): Merge test into switch.
6947 2001-04-03 Zack Weinberg <zackw@stanford.edu>
6949 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
6951 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
6953 2001-04-02 Zack Weinberg <zackw@stanford.edu>
6955 * expr.c (pop_type_0): Save the result of the first
6956 lang_printable_name call in a scratch buffer, so it
6957 won't be clobbered by the second call.
6959 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6961 * parse-scan.y (array_type:): Rewritten.
6962 (type_declaration:): `empty_statement' replaces `SC_TK.'
6963 (class_member_declaration:): `empty statement' added.
6964 (method_body:): Simplified.
6965 (static_initializer:): Likewise.
6966 (primary_no_new_array:): Use `type_literals.'
6967 (type_literals:): New rule.
6968 (dims:): Set and update `bracket_count.'
6969 Fixes PR java/1074. Fixes PR java/2412.
6971 2001-03-28 Hans Boehm <boehm@acm.org>
6973 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
6974 (get_boehm_type_descriptor): Set type on returned value to be a
6975 pointer length integer.
6977 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6979 * expr.c (pop_type_0): Call `concat' rather than building the
6981 (pop_type): Add format specifier in call to `error'.
6983 * parse.y (patch_method_invocation): Avoid casting away
6986 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
6988 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
6990 2001-03-28 Richard Henderson <rth@redhat.com>
6992 IA-64 ABI Exception Handling:
6993 * Make-lang.in (except.o): Don't depend on eh-common.h.
6994 * check-init.c (check_init): Handle EXC_PTR_EXPR.
6995 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
6996 [soft_exceptioninfo_call_node]: Remove.
6997 [eh_personality_libfunc, lang_eh_runtime_type]: New.
6998 (end_java_method): No emit_handlers.
6999 * except.c (java_set_exception_lang_code): Remove.
7000 (method_init_exceptions): Don't call it.
7001 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7002 (build_exception_object_ref): New.
7003 (expand_end_java_handler): Update for except.h name changes.
7004 (emit_handlers, expand_resume_after_catch): Remove.
7005 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7006 (process_jvm_instruction): Use build_exception_object_ref.
7007 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7008 (soft_exceptioninfo_call_node): Remove.
7009 (build_exception_object_ref): Declare.
7010 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7011 soft_exceptioninfo_call_node. Move processing ...
7012 [EXC_PTR_EXPR]: ... here.
7013 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7014 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7015 (source_end_java_method): No java_set_exception_lang_code or
7017 (build_dot_class_method): Use build_exception_object_ref.
7018 (try_reference_assignconv): Check EXC_PTR_EXPR not
7019 soft_exceptioninfo_call_node.
7021 2001-03-28 Richard Henderson <rth@redhat.com>
7023 * java-tree.h (throw_node): Define as a single member of
7024 java_global_trees instead of a separate array.
7025 (JTI_THROW_NODE): New.
7026 * decl.c (throw_node): Don't declare.
7027 (init_decl_processing): Init a scalar throw_node.
7028 Don't register it for gc.
7029 * check-init.c (check_init): Reference scalar throw_node.
7030 * expr.c (build_java_athrow): Likewise.
7031 * jcf-write.c (generate_bytecode_insns): Likewise.
7032 * parse.h (BUILD_THROW): Likewise.
7034 2001-03-28 Richard Henderson <rth@redhat.com>
7036 * decl.c (end_java_method): Do not save and restore
7037 flag_non_call_exceptions.
7038 * parse.y (source_end_java_method): Likewise.
7039 * lang.c (flag_exceptions): Don't declare.
7040 (java_init_options): Set flag_non_call_exceptions. Set
7041 flag_exceptions here ...
7042 (java_init): ... not here.
7044 2001-03-27 Richard Henderson <rth@redhat.com>
7046 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7047 exceptions_via_longjmp.
7049 * lang.c (flag_new_exceptions): Don't declare it.
7050 (java_init_options): Or set it.
7052 2001-03-27 Richard Henderson <rth@redhat.com>
7054 * decl.c (end_java_method): Rename asynchronous_exceptions to
7055 flag_non_call_exceptions.
7056 * parse.y (source_end_java_method): Likewise.
7058 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7060 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7062 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7064 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7066 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7068 * parse.y (find_as_inner_class): Follow current package
7069 indications not to mistakingly load an unrelated class.
7071 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7073 * constants.c (PUTN): Use memcpy, not bcopy.
7075 * lex.c (java_read_char): Use memmove, not bcopy.
7077 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7079 2001-03-23 Per Bothner <per@bothner.com>
7081 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7082 macro for better error pin-pointing.
7083 * java-tree.h: Fix typo in comment.
7085 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7086 Don't include jsr/goto in exception range.
7087 Check if start and end of exception range are the same (also TRY_EXPR).
7088 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7089 However, do emit the following goto even if try_block is empty.
7090 Defer freeing exception_decl until after the finalizer, to make
7091 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7093 * parse.y (java_complete_lhs): If the try-clause is empty, just
7094 return the finally-clause and vice versa.
7096 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7098 * gcj.texi (Input Options): documented the check for attribute
7099 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7100 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7101 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7102 (jcf_parse): Check for the right classes archive if necessary.
7103 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7104 (jcf_parse_fields): Fixed indentation.
7105 * jcf-write.c (append_gcj_attribute): New function.
7106 (generate_classfile): Compute the attribute count, invoke
7107 `append_gcj_attribute'.
7108 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7109 turned into bit-fields. New bit-field `right_zip.'
7110 (JCF_ZERO): Set `right_zip' to zero.
7111 * lang-options.h (-fforce-classes-archive-check): Added flag.
7112 * lang.c (flag_force_classes_archive_check): New flag.
7113 (lang_f_options): New entry `force-classes-archive-check.'
7116 2001-02-07 Andrew Haley <aph@redhat.com>
7118 * gcj.texi (Configure-time Options): Add -fcheck-references.
7119 * expr.c (build_java_indirect_ref): New function.
7120 (java_check_reference): New function.
7121 (build_java_array_length_access): Use build_java_indirect_ref to
7122 check for null references.
7123 (build_java_arrayaccess): Likewise.
7124 (build_get_class): Likewise.
7125 (build_field_ref): Likewise.
7126 (invoke_build_dtable): Likewise.
7127 (build_invokeinterface): Likewise.
7128 * lang.c (lang_f_options): Add flag_check_references.
7129 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7130 * java-tree.h (flag_check_references): New variable.
7131 * lang.c (flag_check_references): Likewise.
7132 * parse.y (patch_invoke): Use java_check_reference.
7133 (patch_assignment): Allow for extra nesting in
7134 _Jv_CheckArrayStore.
7136 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7138 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7139 * lex.c (cxx_keywords): Likewise.
7141 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7143 * parse.y (qualify_ambiguous_name): Broaden `length'
7144 recognition. Help MODIFY_EXPR be resolved as expression names.
7145 Fixes PR java/2066. Fixes PR java/2400.
7147 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7149 * gjavah.c (process_file): Mark interface definitions with
7150 "__attribute__ ((java_interface))".
7152 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7154 * class.c (layout_class): Fixed push_super_field's second
7155 argument. Fixes PR java/2333.
7156 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7157 too early to lay innerclasses out.
7159 2001-03-20 Tom Tromey <tromey@redhat.com>
7160 Alexandre Petit-Bianco <apbianco@redhat.com>
7162 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7163 inside an array reference. Insertion of the array store check
7164 rewritten. Fixes PR java/2299.
7166 2001-03-20 Tom Tromey <tromey@redhat.com>
7168 * lex.c (java_read_unicode): Only accept leading `u's.
7170 2001-03-20 Tom Tromey <tromey@redhat.com>
7172 * jcf-parse.c (read_class): Initialize `class'.
7174 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7176 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7178 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7180 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7181 (layout_class): Likewise.
7182 (layout_class_method): Likewise.
7183 (emit_register_classes): Likewise.
7184 * decl.c (builtin_function): Likewise.
7185 (give_name_to_locals): Likewise.
7187 2001-03-19 Per Bothner <per@bothner.com>
7189 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7190 before trying to load an inner class.
7192 Fixes to process to command-line .class files in two passes.
7193 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7194 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7195 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7196 * class.c (is_compiled_class): Fix for renamed flag.
7197 * parse.y (maybe_create_class_interface_decl): Likewise.
7198 * jcf-parse.c (yyparse): Also set if compiling .class files.
7199 * jcf-parse.c (read_class); Read current_class.
7200 (jcf_parse): Make static.
7201 (load_inner_classes): New function, with code moved from jcf_parse,
7202 because we need to inner classes after the command-line files are read.
7203 (yyparse): Set finput to NULL when it doesn't need to be closed.
7204 Reduce use of main_jcf (basically only for archive) and
7205 use finput instead of main_jcf->read_state.
7206 Inline jcf_figure_file_type into yyparse.
7207 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7208 Defer load_inner_classes and parse_class_file to a second pass,
7209 after we've correctly mapped command-line .clas fiels to classes.
7210 (jcf_figure_file_type): Removed.
7211 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7212 (JCF_ZERO): Also clear zipd field.
7213 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7215 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7217 * jcf-parse.c (yyparse): Change ch from char * to char.
7219 2001-03-19 Per Bothner <per@bothner.com>
7221 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7222 Add constructed filelist-file at end, following -xjava. Thus any .o
7223 and library files are not affected by the -xjava. Also wrap
7224 explicit @FILE with -xjava and -xnone.
7226 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7228 * class.c (build_static_field_ref): Call make_decl_rtl() after
7229 setting the DECL_EXTERNAL flag.
7231 2001-03-17 Per Bothner <per@bothner.com>
7233 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7235 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7236 when result is is needed (target is STACK_TARGET).
7238 * parse.h (JDEP_SOLV): Removed.
7239 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7241 * parse.y (incomplete_class_list): Removed.
7242 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7243 It doesn't work if resolve_class changes the name of an array type
7244 that is on the list and then someone else looks for the modified name.
7245 Also, seems liable to break when compiling multiple source files at
7246 once. So the simplest is to just remove incomplete_class_list -
7247 it is only a minor space win and it is not even clear it saves time.
7249 * parse.y (resolve_class): Remove unneeded promote_type.
7251 2001-03-15 Per Bothner <per@bothner.com>
7253 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7254 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7255 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7256 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7258 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7259 * parse.y (java_expand_classes): Likewise.
7261 * parse.y (expand_start_java_method): Was only called once and had a
7262 misleading name, so inline in caller java_complete_expand_method.
7263 (enter_a_block): Likewise inline in enter_block and remove.
7265 Remove junk from when gcc/java was created (by copying from C/C++).
7266 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7267 (struct binding_level): Remove fields keep, keep_if_subblocks,
7268 more_cleanups_ok, have_cleanups (which have never been used).
7269 (pushlevel, poplevel): Remove related useless code.
7271 * class.c (make_class_data): The class_dtable_decl (i.e. the
7272 vtable for Class) should be external, except when compiling Class.
7274 * jvspec.c (lang_specific_driver): Fix -C handling.
7275 Check -save-temps to see if temp @FILE should be deleted.
7276 Follow-up to/fix for February 16 patch.
7278 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7279 (type_stack_dup): Remove no-longer neded error check.
7281 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7283 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7284 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7285 don't surround the element with 'N..E' if the type name is
7288 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7290 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7291 DECL_RTL_SET_P, etc.
7292 (make_method_value): Likewise.
7293 (get_dispatch_table): Likewise.
7295 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7297 2001-03-07 Tom Tromey <tromey@redhat.com>
7299 * config-lang.in (lang_requires): Define.
7301 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7303 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7306 2001-03-05 Per Bothner <per@bothner.com>
7308 Fix a problem where rest_of_decl_compilation applied to
7309 class_dtable_decl causes problems because it was done too early,
7310 before output file was opened.
7311 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7312 * class.c (class_dtable_decl): Add macro - element of class_roots.
7313 (make_class_data): Define class_dtable_decl.
7314 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7316 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7318 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7319 uses of 'boolean' with 'bool'.
7321 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7323 * lang-specs.h: Add zero initializer for cpp_spec field to all
7326 2001-02-16 Per Bothner <per@bothner.com>
7328 Handle compiling multiple input files at once, and @FILE syntax.
7329 * gcj.texi: Updated documentation to match.
7330 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7331 * jcf-parse.c (parse_source_file): Split into ...
7332 (parse_source_file_1): New function - and:
7333 (parse_source_file_2): New function.
7334 (yyparse): On -ffilelist-file, open and scan named file.
7335 On first pass over files, only do parse_source_file_1.
7336 A new second pass calls parse_source_file_2 for each file to compile.
7337 (init_jcf_parse): Call init_src_parse.
7338 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7339 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7340 as multiple input file combined in one compilation.
7341 * lang-options.h: Add -ffilelist-file
7342 * lang.c (flag_filelist_file): New flag variable.
7343 (lang_f_options): Handle -ffilelist-file.
7344 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7345 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7346 gclass_list - use global fields of src_parse_roots instead.
7347 * parse.y (src_parse_roots): New array.
7348 (incomplete_class_list, gclass_list): New macros.
7349 (push_parser_context, java_pop_parser_context,
7350 java_parser_context_resume): Don't fiddle with deleted fields.
7351 (various): Use incomplete_class gclass_list and global macros
7352 instead of parse_ctxt fields - the lists are global.
7353 (init_src_parse): New function.
7355 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7357 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7359 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7361 * parse.y (check_inner_class_access): Moved declaration of local
7362 `enclosing_decl_type' to the right location.
7364 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7366 * parse.y (parser_check_super_interface): Don't call
7367 check_pkg_class_access for an inner interface.
7368 (parser_check_super): Don't call check_pkg_class_access for inner
7370 (do_resolve_class): Simplify enclosing type loop. Don't call
7371 check_pkg_class_access if CL and DECL are not set.
7372 (find_in_imports_on_demand): Set DECL if class_type needed to be
7373 loaded. Don't call check_pkg_class_access for an inner class.
7374 (check_inner_class_access): Rewritten to implement member access
7375 rules as per spec 6.6.1.
7376 (check_pkg_class_access): Handle the empty package correctly.
7377 (in_same_package): New function. Determine if two classes are in the
7380 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
7382 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
7383 method into array types.
7384 * parse.y (patch_method_invocation): Bypass access check on clone call
7387 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7389 * expr.c (build_instanceof): Check for arrays when trying fold to
7392 2001-02-15 Jim Meyering <meyering@lucent.com>
7394 * Make-lang.in (java.install-common): Depend on `installdirs'.
7395 (java.install-info): Likewise.
7397 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
7399 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
7401 2001-02-14 Tom Tromey <tromey@redhat.com>
7402 Alexandre Petit-Bianco <apbianco@cygnus.com>
7404 Fix for PR java/1261.
7405 * typeck.c (build_java_array_type): Add public `clone' method to
7407 * parse.y (resolve_qualified_expression_name): Use current_class
7408 when checking for inaccessibility.
7409 (patch_method_invocation): Fixed error message when accessibility
7410 denied. Added `from_super' argument.
7412 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7414 * parse.y (resolve_class): Don't build a fake decl. Use the one
7416 * typeck.c (build_java_array_type): Build and assign decl to array
7419 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
7421 * parse.y (not_accessible_p): Changed leading comment. Added extra
7422 `where' argument. Use it to enforce protected access rules.
7423 (resolve_qualified_expression_name): Added extra argument to
7425 (patch_method_invocation): Use argument `primary' to provide
7426 not_accessible_p with an extra argument.
7427 (lookup_method_invoke): Added extra argument to not_accessible_p.
7428 (search_applicable_method_list): Likewise.
7430 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7432 * parse.y (resolve_qualified_expression_name): Try to resolve as
7433 an inner class access only if `decl' is a TYPE_DECL.
7435 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7437 * decl.c (classdollar_identifier_node): Initialize.
7438 * java-tree.h (enum java_tree_index): New entry
7439 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
7440 (classdollar_identifier_node): New macro.
7441 (ID_CLASSDOLLAR_P): Likewise.
7442 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
7443 (build_dot_class_method_invocation): Likewise.
7444 (find_applicable_accessible_methods_list): `class$' can't be
7447 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
7449 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
7451 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7453 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
7454 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
7457 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7459 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
7460 outside of the `__U' sequence too.
7461 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
7464 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7466 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
7468 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7470 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
7471 (JVGENMAIN_OBJS): Likewise.
7472 * java-tree.h (append_gpp_mangled_name): New prototype.
7473 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
7474 Removed cast calling `gcc_add_root.'
7475 * jvgenmain.c (mangle_obstack): New global, initialized.
7477 (do_mangle_class): Constify local `ptr.'
7478 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
7479 append_gpp_mangle_name and update `count' if necessary.
7480 Use `mangle_obstack.'
7481 * mangle.c (append_unicode_mangled_name): Removed.
7482 (append_gpp_mangled_name): Likewise.
7483 (unicode_mangling_length): Likewise.
7484 (mangle_member_name): Return type set to `void.'
7485 (mangle_field_decl): Don't append `U' in escaped names.
7486 (mangle_method_decl): Likewise.
7487 (mangle_member_name): Just use `append_gpp_mangled_name.'
7488 * mangle_name.c: New file.
7490 2001-02-07 Per Bothner <per@bothner.com>
7492 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
7494 * check-init.c (check_init): Don't call done_alternative after
7495 processing loop code, as a LOOP_EXPR never terminates normally.
7497 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
7499 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
7501 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7503 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
7506 2001-02-06 Tom Tromey <tromey@redhat.com>
7508 * lex.c (java_new_lexer): Longer error message.
7510 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
7511 Alexandre Petit-Bianco <apbianco@cygnus.com>
7513 * typeck.c (build_prim_array_type): Added leading comment.
7514 (build_java_array_type): Moved locals out of
7515 block. Always create the `data' field, fixed alignment to match
7518 2001-02-04 Tom Tromey <tromey@redhat.com>
7520 * expr.c (java_lang_expand_expr): Don't bother recomputing
7521 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
7524 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7526 * parse.y (process_imports): Save the original name of the import
7527 for better error report.
7529 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
7531 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
7532 of macros used when compiling jvspec.c.
7533 * jvspec.c (lang_specific_driver): Link with the shared
7536 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7538 * check-init.c (check_init): Call internal_error instead of fatal.
7539 * expr.c (java_lang_expand_expr): Likewise.
7540 * jcf-parse.c (get_constant): Likewise.
7541 * mangle.c (java_mangle_decl): Likewise.
7542 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
7543 (operator_string): Likewise.
7544 * check-init.c (check_init): Call abort instead of fatal.
7545 * class.c (build_class_ref): Likewise.
7546 * constants.c (write_constant_pool): Likewise.
7547 * decl.c (start_java_method): Likewise.
7548 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
7549 (java_stack_dup, encode_newarray_type): Likewise.
7550 (build_java_array_length_access): Likewise.
7551 (build_java_check_indexed_type, expand_java_pushc): Likewise.
7552 (build_java_soft_divmod, build_invokeinterface): Likewise.
7553 * java-tree.h (INNER_CLASS_P): Likewise.
7554 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
7555 (give_name_to_class, get_class_constant): Likewise.
7556 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
7557 (find_constant_index, generate_bytecode_conditional): Likewise.
7558 (generate_bytecode_insns, perform_relocations): Likewise.
7559 * lex.c (java_unget_unicode, java_lex): Likewise.
7560 * mangle.c (mangle_type, mangle_record_type): Likewise.
7561 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
7562 (finish_mangling): Likewise.
7563 * parse.h (MARK_FINAL_PARMS): Likewise.
7564 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
7565 (obtain_incomplete_type, java_complete_class): Likewise.
7566 (java_check_regular_methods, java_complete_expand_method): Likewise.
7567 (cut_identifier_in_qualified, check_deprecation): Likewise.
7568 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
7569 (java_complete_lhs, lookup_name_in_blocks): Likewise.
7570 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
7571 * typeck.c (set_local_type, parse_signature_type): Likewise.
7572 (parse_signature_string, build_java_signature): Likewise;
7573 (set_java_signature): Likewise.
7574 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
7575 * class.c (add_method): Call fatal_error instead of fatal.
7576 (build_static_field_ref): Likewise.
7577 * expr.c (build_known_method_ref, expand_invoke): Likewise.
7578 * jcf-parse.c (get_constant, jcf_parse): Likewise.
7579 * lex.c (java_new_new_lexer): Likewise.
7580 * jv-scan.c (main): Likewise.
7581 (fatal_error): Renamed from fatal.
7582 * jcf-parse.c (yyparse): Call fatal_io_error instead of
7584 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
7585 (yyparse): Likewise.
7586 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
7587 * lex.c (java_get_line_col): Likewise.
7588 * jcf-parse.c (load_class): Make errors non-fatal.
7589 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
7591 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
7593 * jvgenmain.c (class_mangling_suffix): Remove unused string.
7594 (error): Remove unused function.
7595 (main): Don't use "__attribute__ alias" on generated class symbol.
7597 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7599 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
7601 * parse.y (finish_method_declaration): Code accounting for WFLed
7602 method DECL_NAMEs deleted.
7603 (check_abstract_method_definitions): Likewise.
7604 (resolve_type_during_patch): Layout resolved type.
7605 * typeck.c (lookup_do): Removed unused local.
7607 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
7609 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
7610 * decl.c (init_decl_processing): Use integer_minus_one_node, not
7611 integer_negative_one_node.
7612 * expr.c (build_java_binop): Likewise.
7614 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
7616 * zextract.c (read_zip_archive): Read file_offset before writing
7617 zipd and consequently clobbering the header contents.
7619 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7621 * Make-lang.in: Remove all dependencies on defaults.h.
7622 * decl.c: Don't include defaults.h.
7624 * parse.y: Likewise.
7626 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7628 * ChangeLog (2001-01-21): Fixed typo.
7629 * class.c (layout_class_method): Code accounting for WFLed
7630 method DECL_NAMEs deleted.
7631 * constant.c (find_methodref_index): Likewise.
7632 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
7633 * java-tree.h (DECL_FUNCTION_WFL): New macro.
7634 (struct lang_decl): New field `wfl'.
7635 (java_get_real_method_name): Prototype deleted.
7636 * mangle.c (mangle_method_decl): Code accounting for WFLed
7637 method DECL_NAMEs deleted.
7638 * parse.h (GET_METHOD_NAME): Macro deleted.
7639 * parse.y (reset_method_name): Deleted.
7640 (method_header): Set DECL_FUNCTION_WFL.
7641 (check_abstract_method_header): Code accounting for WFLed method
7643 (java_get_real_method_name): Deleted.
7644 (check_method_redefinition): Code accounting for WFLed method
7645 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
7646 (java_check_regular_methods): Likewise.
7647 (java_check_abstract_methods): Likewise.
7648 (java_expand_classes): Don't call `reset_method_name.'
7649 (search_applicable_method_list): Use DECL_NAMEs instead of
7651 * typeck.c (lookup_do): Code accounting for WFLed method
7654 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
7656 * lex.c (java_read_char): Check for EOF from getc first.
7658 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7660 * class.c (layout_class): Don't lay the superclass out if it's
7661 already being laid out.
7662 * jcf-parse.c (handle_innerclass_attribute): New function.
7663 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
7664 handle_innerclasses_attribute.
7665 (jcf_parse): Don't load an innerclasses if it's already being
7667 * jcf-write.c (append_innerclass_attribute_entry): Static
7668 `anonymous_name' and its initialization deleted. `ocii' and `ini'
7669 to be zero for anonymous classes.
7671 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7673 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
7675 * jcf-parse.c (set_source_filename): Use
7676 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
7678 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7680 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
7681 gets a unique asm name.
7683 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7685 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
7686 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7688 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
7689 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
7690 * parse.y (lookup_package_type_and_set_next): Deleted.
7691 (resolve_package): Removed unnecessary code.
7692 (find_applicable_accessible_methods_list): `finit$' can't be
7694 * verify.c (pop_argument_types): Added missing prototype.
7696 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
7698 * config-lang.in: Disable java by default.
7700 2001-01-23 Tom Tromey <tromey@redhat.com>
7702 * gcj.texi (Copying): New node.
7703 Added copyright information.
7705 2001-01-21 Per Bothner <per@bothner.com>
7707 Various fixes to allow compiling a compressed .jar/.zip archive.
7708 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
7709 (struct ZipFile): Add fields name and next (from ZipFileCache).
7710 (struct ZipDirectory): New field zipf points to owning ZipFile.
7711 * jcf.h (struct ZipDirectory): Add forward declaration.
7712 (struct JCF): Declare zipd field to have type struct ZipDirectory.
7713 Remove seen_in_zip and zip_offset fields.
7714 (JCF_SEEN_IN_ZIP): New macro.
7715 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
7716 * jcf-io.c: Change all ZipFileCache to ZipFile.
7717 (read_zip_member): New function.
7718 (open_in_zip): Call read_zip_member.
7719 * jcf-parse.c (find_in_current_zip): Remove function.
7720 (read_class): Merge in find_in_current_zip functionality.
7721 Call read_zip_member if needed.
7722 (parse_zip_file_entries): Use read_zip_member.
7723 (process_zip_dir): Update for removed and added JCF fields.
7724 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
7726 2001-01-21 Per Bothner <per@bothner.com>
7728 Minor optimization of static ggc roots.
7729 * jcf-parse.c (parse_roots): New static field.
7730 (current_field, current_method, current_file_list): Replace by macros
7731 naming fields of parse_roots.
7732 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
7733 * class.c (class_roots): New static field.
7734 (registered_class, fields_ident, info_ident, class_list):
7735 New macros naming fields of parse_roots.
7736 (build_static_field_ref): Don't register roots here.
7737 (layout_class): Static field list replaced by macro class_list.
7738 (init_class_processing): Call ggc_add_tree_root for 4 roots.
7739 Initialize fields_ident and info_ident here.
7741 2001-01-21 Per Bothner <per@bothner.com>
7743 * jcf-parse.c (ggc_mark_jcf): New function.
7744 (init_jcf_parse): Register current_jcf as ggc root.
7746 2001-01-21 Per Bothner <per@bothner.com>
7748 * lang.c (put_decl_node): Print method's name.
7750 2001-01-21 Per Bothner <per@bothner.com>
7752 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
7753 (verify_jvm_instructions): Use it, for better error messages on loads.
7755 2001-01-21 Per Bothner <per@bothner.com>
7757 * verify.c (merge_type_state): Still may have to merge even if
7758 LABEL_VERIFIED (label).
7760 2001-01-21 Per Bothner <per@bothner.com>
7762 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
7763 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
7765 2001-01-19 Per Bothner <per@bothner.com>
7767 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
7768 if expeting an interface type. Refines Tom's change of 2000-09-12.
7770 2001-01-18 Per Bothner <per@bothner.com>
7772 * gcj.texi (Input Options): Mention .java files.
7774 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7776 * lang-options.h (-Wunsupported-jdk11): Removed.
7777 * lang.c (flag_not_overriding): Deleted.
7778 (flag_static_local_jdk1_1): Likewise.
7779 (lang_W_options): Removed "unsupported-jdk11" entry.
7780 * parse.y (java_check_methods): Removed dead code.
7782 2001-01-17 Tom Tromey <tromey@redhat.com>
7784 Changes suggested by Per Bothner:
7785 * gcj.texi (Input Options): Don't mention input files.
7786 (Code Generation): Updated --main information.
7787 (Invoking jcf-dump): Mention that --javap is incomplete.
7788 From Alexandre Petit-Bianco:
7789 (Warnings): Don't mention -Wunsupported-jdk11.
7791 (Compatibility): Mention JDK 1.2-ness of libraries.
7792 (Resources): Mention resources used when writing gcj.
7794 2001-01-17 Tom Tromey <tromey@redhat.com>
7796 * gcj.texi: New file.
7797 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
7798 (java.info): Depend on gcj.info.
7799 (java/gcj.dvi): New target.
7800 (java.dvi): Depend on gcj.dvi.
7801 (java.install-info): Wrote.
7803 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
7805 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
7806 having called make_decl_rtl.
7808 2001-01-14 Per Bothner <per@bothner.com>
7810 Various patches to emit better messages on verification errors.
7811 * expr.c (push_type_0): Return error indication on stack overflow,
7812 instead of callinfg fatal.
7813 (push_type): Now just call push_type_0 (nd fatal on overflow).
7814 (pop_type_0): Return detailed error message (in a char** argument).
7815 (pop_type): If pop_type_0 fails, print error message.
7816 (pop_argument_types): Moved to verify.c.
7817 * verify.c (pop_argument_types): Moved from expr.c.
7818 Return a (possible) error message, rather than void.
7819 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
7820 (verify_jvm_instruction): Use new macros, improving error messages.
7821 For case OPCODE_astore use object_ptr_type_node.
7822 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
7823 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
7825 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
7826 constant, return body without wrapper. (Improves constant folding.)
7827 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
7829 2001-01-13 Per Bothner <per@bothner.com>
7831 * expr.c (expand_java_field_op): Assigning to a final field outside
7832 an initializer does not violate JVM spec, so should be warning, not
7833 error. (Sun's verifier does not complain - though MicroSoft's does.)
7835 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
7837 * gjavah.c (version), jcf-dump.c (version): Update copyright year
7840 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
7842 * parse.y (resolve_expression_name): Permit instance variables from
7843 enclosing context in super constructor call.
7844 (resolve_qualified_expression_name): Permit enclosing class's qualified
7845 "this" in super constructor call.
7847 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7849 * class.c (build_utf8_ref): Remove last argument in call to
7850 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7851 (build_class_ref): Likewise.
7852 (build_static_field_ref): Likewise.
7853 (get_dispatch_table): Likewise.
7854 (layout_class_method): Likewise.
7855 (emit_register_classes): Likewise.
7856 * constants.c (build_constant_data_ref): Likewise.
7857 * decl.c (builtin_function): Likewise.
7858 (create_primitive_vtable): Likewise.
7859 * expr.c (build_known_method_def): Likewise.
7860 (build_jni_stub): Likewise.
7861 (java_lang_expand_expr): Likewise.
7863 2001-01-10 Tom Tromey <tromey@redhat.com>
7865 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
7867 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7869 * java-tree.h (lang_printable_name_wls): New prototype.
7870 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
7871 rather than `current_class' to print type name. Don't prepend type
7872 names when printing constructor names.
7873 (lang_printable_name_wls): New function.
7874 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
7875 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
7876 * parse.y (patch_method_invocation): Message tuned for constructors.
7877 (not_accessible_p): Grant `private' access from within
7880 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7882 All files with updated copyright when applicable.
7883 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
7884 * class.c (mangle_class_field): Function removed.
7885 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
7886 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
7887 (build_class_ref): Call `java_mangle_class_field' instead of
7888 `mangle_class_field.'
7889 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
7890 (layout_class): Call `java_mangle_decl' instead of
7891 `mangle_static_field.'
7892 (cxx_keywords): Initialized static array moved to `lex.c.'
7893 (layout_class_method): Changed leading comment. Simplified to
7894 call `java_mangle_decl.' Local `ptr' moved in for loop body.
7895 * decl.c (lang_mark_tree): Mark field `package_list.'
7896 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
7897 (struct lang_type): New field `package_list.'
7898 (unicode_mangling_length): Prototype removed.
7899 (append_gpp_mangled_name, append_gpp_mangled_classtype,
7900 emit_unicode_mangled_name): Likewise.
7901 (cxx_keyword_p): New prototype.
7902 (java_mangle_decl, java_mangle_class_field,
7903 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
7904 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
7906 * jvgenmain.c (main_method_prefix): Global variable removed.
7907 (main_method_suffix): Likewise.
7908 (do_mangle_classname): New function.
7909 (main): Call it. Format changed to accommodate new mangling scheme.
7910 * lex.c: (utf8_cmp): Conditionally prototyped.
7911 (cxx_keywords): Moved from class.c, conditionally defined.
7912 (utf8_cmp, cxx_keyword_p): Likewise.
7913 * mangle.c (obstack.h, ggc.h): Included.
7914 (mangle_field_decl): New function.
7915 (mangle_method_decl, mangle_type, mangle_pointer_type,
7916 mangle_array_type, mangle_record_type,
7917 find_compression_pointer_match, find_compression_array_match,
7918 find_compression_record_match,
7919 find_compression_array_template_match, set_type_package_list,
7920 entry_match_pointer_p, emit_compression_string, init_mangling,
7921 finish_mangling, compression_table_add, mangle_member_name): Likewise.
7922 (mangle_obstack): New global.
7923 (MANGLE_RAW_STRING): New macro.
7924 (unicode_mangling_length): Turned static.
7925 (append_unicode_mangled_name): Renamed from
7926 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
7927 replaces `obstack', removed from the parameter list.
7928 (append_gpp_mangled_name): Turned static. `mangle_obstack'
7929 replaces parameter `obstack', removed from the parameter list. Call
7930 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
7931 (append_gpp_mangled_classtype): Removed.
7932 (compression_table, compression_next): New static variables.
7933 * parse.y (temporary_obstack): Extern declaration removed.
7935 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7937 * parse.y (patch_binop): Compute missing type in error situations.
7939 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7941 * class.c (make_class_data): Push initial value for "arrayclass".
7942 * decl.c (init_decl_processing): Add new class field "arrayclass".
7944 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7946 From patha@softlab.ericsson.se:
7947 * parse.y (switch_label): Use build, not build1, to construct
7950 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
7952 * lang.c (lang_decode_option): Change -MA to -MP.
7953 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
7954 Update to new prototype; do quote targets.
7955 (jcf_dependency_write): Update.
7957 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
7959 Shorten primitive array allocation path:
7960 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
7961 to create new primitive arrays.
7962 * expr.c (build_newarray): If generating native code, call
7963 soft_newarray_node with a reference to the primitive TYPE identifier
7964 instead of type_value.
7966 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
7968 Fix for PRs gcj/312 and gcj/253:
7969 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
7970 dest if they arn't already.
7971 * class.c (layout_class): Call maybe_layout_super_class on
7972 superinterfaces also, but only if compiling from bytecode.
7975 * parse.y (create_class): Set ACC_STATIC if class is declared in an
7978 2000-12-15 Tom Tromey <tromey@redhat.com>
7980 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
7983 2000-12-14 Andrew Haley <aph@redhat.com>
7985 * boehm.c (mark_reference_fields): Change test to correctly detect
7988 2000-12-15 Andreas Jaeger <aj@suse.de>
7990 * config-lang.in (lang_dirs): Added.
7992 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7994 * parse.y (end_artificial_method_body): Fixed undefined behavior.
7995 Credits go to rth for finding it.
7997 2000-12-13 Mike Stump <mrs@wrs.com>
7999 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8001 2000-11-07 Tom Tromey <tromey@cygnus.com>
8003 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8004 * lex.c (java_ignorable_control_p): Removed.
8005 (java_letter_or_digit_p): Removed.
8006 (java_start_char_p): New function.
8007 (java_read_char): Return `int', not `unicode_t'. Changed
8009 (java_read_unicode): Likewise.
8010 (java_read_unicode_collapsing_terminators): Likewise.
8011 (java_get_unicode): Likewise.
8012 (java_new_lexer): Initialize hit_eof.
8013 (java_parse_end_comment): Take `int' argument.
8014 (java_parse_doc_section): Likewise.
8015 (java_parse_escape_sequence): Don't allow backlash-newline.
8017 * lex.h (JAVA_DIGIT_P): Removed.
8018 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8019 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8020 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8021 (JAVA_PART_CHAR_P): New macro.
8023 (JAVA_CHAR_ERROR): Now -2.
8024 (java_lexer): New field `hit_eof'.
8025 * chartables.h: New file.
8026 * gen-table.pl: new file.
8028 2000-11-20 Tom Tromey <tromey@cygnus.com>
8029 Alexandre Petit-Bianco <apbianco@cygnus.com>
8031 * parse.y (java_complete_lhs): Only allow compound assignment of
8032 reference type if type is String.
8034 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8036 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8037 jcf-path.c: Likewise.
8039 2000-12-09 Anthony Green <green@redhat.com>
8041 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8042 filestart and filename_length as int values.
8044 2000-12-07 Mo DeJong <mdejong@redhat.com>
8046 * jcf-io.c (find_class): Correct the logic that tests to see if a
8047 .java file is newer than its .class file. The compiler was
8048 incorrectly printing a warning when file mod times were equal.
8050 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8052 * jvgenmain.c: Use ISPRINT not isascii.
8054 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8056 * parse.y (end_artificial_method_body): Fixed typo.
8058 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8060 * parse.y (patch_method_invocation): Pick the correct enclosing
8061 context when creating inner class instances.
8064 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8066 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8067 Update copyright year to 2000.
8069 2000-11-23 Anthony Green <green@redhat.com>
8071 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8072 Move current_file_list out of yyparse and make it static.
8074 * expr.c: Declare quick_stack and tree_list_free_list as static
8075 (init_expr_processing): Register quick_stack and
8076 tree_list_free_list roots.
8078 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8080 * parse.y (build_outer_field_access): New local `decl_ctx', use
8081 it. Check for field's context and current class immediate outer
8082 context inheritance.
8083 (outer_field_access_p): Consider fields inherited from the last
8085 (build_access_to_thisn): Stop at the last enclosing context if
8089 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8091 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8093 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8095 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8098 2000-11-20 Tom Tromey <tromey@cygnus.com>
8100 * jv-scan.c (help): Document --complexity.
8101 (options): Added --complexity.
8102 (flag_complexity): New global.
8103 (main): Call `report'.
8104 * parse-scan.y (complexity): New global.
8105 (if_then_statement, if_then_else_statement,
8106 if_then_else_statement_nsi, switch_block_statement_group,
8107 while_expression, do_statement, for_begin, continue_statement,
8108 throw_statement, catch_clause, finally, method_invocation,
8109 conditional_and_expression, conditional_or_expression,
8110 conditional_expression): Update complexity.
8111 (reset_report): Reset complexity.
8112 (report): New function.
8114 2000-11-20 Tom Tromey <tromey@cygnus.com>
8116 * lex.c (yylex): Added STRICT_TK case.
8117 * parse.y (STRICT_TK): Added.
8118 * parse-scan.y (STRICT_TK): Added.
8119 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8120 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8122 * keyword.h: Rebuilt.
8123 * keyword.gperf (strictfp): Added.
8125 2000-11-20 Tom Tromey <tromey@cygnus.com>
8127 * lex.c (yylex): Recognize floating point constants with leading
8130 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8132 * java-tree.h (cyclic_inheritance_report): Constify.
8133 * parse.y (cyclic_inheritance_report): Likewise.
8135 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8137 * parse.y (goal): Remove call to ggc_add_string_root.
8139 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8141 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8142 Create string in scratch buffer, then pass to build_string.
8144 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8146 * parse.y (issue_warning_error_from_context): Add
8149 2000-11-11 Anthony Green <green@redhat.com>
8151 * jcf-parse.c (process_zip_dir): Add finput parameter.
8152 (jcf_figure_file_type): Call process_zip_dir with appropriate
8155 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8157 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8158 * jcf-parse.c (jcf_figure_file_type): Likewise.
8160 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8162 * parse.y (create_new_parser_context): Use memset () instead of
8165 2000-11-08 Tom Tromey <tromey@cygnus.com>
8167 * gjavah.c (process_file): Only include gcj/cni.h when generating
8170 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8172 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8173 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8174 instead of bzero ().
8176 2000-11-05 Tom Tromey <tromey@cygnus.com>
8178 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8179 * lex.c (IS_ZERO): New define.
8180 (java_perform_atof): Error on floating point underflow.
8182 2000-11-04 Tom Tromey <tromey@cygnus.com>
8184 * lex.c (java_parse_escape_sequence): Only read two octal
8185 characters if the first one is greater than 3. Don't allow
8186 "octal" numbers to include the digits 8 or 9.
8188 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8190 * Make-lang.in (java.distdir): Remove.
8192 2000-11-03 Tom Tromey <tromey@cygnus.com>
8194 * Make-lang.in (java.dvi): New target.
8195 Partial fix for PR other/567.
8197 * lang-options.h: Mention -Wout-of-date.
8198 * jcf-dump.c (flag_newer): New global.
8199 * gjavah.c (flag_newer): New global.
8200 * jcf-io.c (find_class): Only warn when flag_newer set.
8201 * lang.c (flag_newer): New global.
8202 (struct string_option): New declaration.
8203 (lang_W_options): New global.
8204 (process_option_with_no): New function.
8205 (lang_decode_option): Use it.
8207 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8208 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8211 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8212 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8213 * lex.c (java_read_unicode): Removed `term_context' argument.
8214 Recognize any number of `u' in `\u'.
8215 (java_read_unicode_collapsing_terminators): New function.
8216 (java_get_unicode): Use it.
8217 (java_lineterminator): Removed.
8218 (yylex): Produce error if character literal is newline or single
8219 quote. Return if eof found in middle of `//' comment. EOF in
8220 `//' comment is only an error if pedantic.
8221 (java_ignorable_control_p): New function.
8222 (java_parse_end_comment): Return if eof found in middle of
8225 * jv-scan.c (pedantic): New global.
8227 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8229 * parse.y (outer_field_access_p): Inherited fields aren't
8230 consider outer fields.
8231 (maybe_build_thisn_access_method): Use
8232 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8233 (resolve_expression_name): Trigger an error if a static field
8234 is being accessed as an outer field.
8236 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8238 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8241 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8243 * Make-lang.in: Move all build rules here from Makefile.in,
8244 adapt to new context. Wrap all rules that change the current
8245 directory in parentheses. Expunge all references to $(P).
8246 When one command depends on another and they're run all at
8247 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8248 all object-file generation rules. Delete obsolete variables.
8250 * Makefile.in: Delete.
8251 * config-lang.in: Delete outputs= line.
8253 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8255 * parse.y (patch_method_invocation): NULLify this_arg when already
8257 (maybe_use_access_method): Handle call to methods unrelated to the
8258 current class. Fixed comment.
8261 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8263 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8266 2000-10-24 Tom Tromey <tromey@cygnus.com>
8268 * lex.c (java_new_lexer): Initialize new fields. Work around
8269 broken iconv() implementations.
8270 (java_read_char): Swap bytes if required. Use fallback decoder if
8272 (byteswap_init, need_byteswap): New globals.
8273 (java_destroy_lexer): Only close iconv handle if it is in use.
8274 * lex.h (java_lexer): New fields read_anything, byte_swap,
8276 Made out_buffer unsigned.
8278 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8280 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8281 where an enclosing context can be set on the jdep.
8282 (do_resolve_class): Fixed identation.
8284 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8286 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8288 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8291 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8293 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8295 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8297 * jcf-write.c (OP1): Update `last_bc'.
8298 (struct jcf_block): Fixed indentation and typo in comments. New
8300 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8301 follows `monitorenter'.
8302 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8306 2000-10-16 Tom Tromey <tromey@cygnus.com>
8308 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8309 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8310 * lang-options.h: Added -MA, -MT, -MF..
8311 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8312 (DEPEND_TARGET_SET): New macro.
8313 (DEPEND_FILE_ALREADY_SET): Likewise.
8314 (init_parse): Handle new flags.
8315 * jcf.h (jcf_dependency_print_dummies): Declare.
8316 * Make-lang.in (s-java): Added mkdeps.o.
8317 * Makefile.in (BACKEND): Added mkdeps.o.
8318 (../gcjh$(exeext)): Added mkdeps.o.
8319 (../jcf-dump$(exeext)): Added mkdeps.o.
8320 * jcf-depend.c: Include mkdeps.h.
8321 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8322 add_entry): Removed.
8323 (jcf_dependency_reset): Rewrote.
8324 (dependencies): New global.
8325 (jcf_dependency_set_target): Rewrote.
8326 (jcf_dependency_add_target): Likewise.
8327 (jcf_dependency_add_file): Likewise.
8329 (print_ents): Removed.
8330 (jcf_dependency_write): Rewrote.
8331 (print_dummies): New global.
8332 (jcf_dependency_print_dummies): New function
8333 (jcf_dependency_write): Call deps_dummy_targets if required.
8335 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8337 * gjavah.c (add_class_decl): Removed unused variables `tname',
8338 `tlen' and `name_index'.
8339 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8340 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8341 in `wfl_operator' with value.
8342 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8343 (jcf_figure_file_type): Fixed identation.
8344 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8345 * parse.y (analyze_clinit_body): New function.
8346 (static_initializer:): Reset `current_static_block'.
8347 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8348 `wfl_operator' with new value.
8349 (lookup_cl): Use EXPR_WFL_FILENAME.
8350 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8351 analyze_clinit_body.
8352 (build_outer_field_access): Access to this$<n> built from
8353 current_class, not its outer context.
8354 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8355 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8356 (patch_method_invocation): Use `is_static_flag' when already
8358 (patch_newarray): Removed assignment in ternary operator.
8360 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8362 * except.c (free_eh_ranges): Don't free `whole_range'.
8364 2000-10-15 Anthony Green <green@redhat.com>
8366 * decl.c (init_decl_processing): Call init_class_processing before
8369 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8371 * check-init.c (check_init): Fixed leading comment. Use
8373 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8374 (give_name_to_locals): Likewise.
8375 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
8376 fields in lang_decl_var.
8377 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
8378 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
8379 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
8380 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
8381 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
8382 (LOCAL_FINAL): Rewritten.
8383 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
8384 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
8385 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
8386 `init_final' fields.
8387 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
8388 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
8389 (TYPE_HAS_FINAL_VARIABLE): New macro.
8390 (struct lang_type): Added `afv' field.
8391 * parse.y (check_static_final_variable_assignment_flag): New function.
8392 (reset_static_final_variable_assignment_flag): Likewise.
8393 (check_final_variable_local_assignment_flag): Likewise.
8394 (reset_final_variable_local_assignment_flag): Likewise.
8395 (check_final_variable_indirect_assignment): Likewise.
8396 (check_final_variable_global_assignment_flag): Likewise.
8397 (add_inner_class_fields): Use LOCAL_FINAL_P.
8398 (register_fields): Handle local finals and final variables.
8399 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
8400 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8401 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8403 (java_complete_expand_methods): Loop to set
8404 TYPE_HAS_FINAL_VARIABLE. Call
8405 `reset_final_variable_local_assignment_flag' and
8406 `check_final_variable_local_assignment_flag' accordingly before
8407 and after constructor expansion. Call
8408 `reset_static_final_variable_assignment_flag'
8409 before expanding <clinit> and after call
8410 `check_static_final_variable_assignment_flag' if the
8411 current_class isn't an interface. After all methods have been
8412 expanded, call `check_final_variable_global_assignment_flag' and
8413 `check_static_final_variable_assignment_flag' if the current class
8415 (maybe_yank_clinit): Fixed typo in comment.
8416 (build_outer_field_access_methods): Removed old sanity check. Use
8417 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8418 Don't create access methods for finals.
8419 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
8420 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
8421 existing DECL_INIT has been processed.
8422 (java_complete_lhs): Likewise.
8423 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
8424 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
8426 (patch_assignment): Use LOCAL_FINAL_P.
8427 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
8428 DECL_INITIAL is nullified.
8431 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8433 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
8435 * Makefile.in (parse.c, parse-scan.c): Likewise.
8437 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8439 * class.c (temporary_obstack): Remove.
8440 (make_class): Don't mess with obstascks.
8441 (push_class): Likewise.
8442 (set_super_info): Likewise.
8443 (add_method_1): Likewise.
8444 (add_method): Likewise.
8445 (add_field): Likewise.
8446 (build_utf8_ref): Likewise.
8447 (build_class_ref): Likewise.
8448 (build_static_field_ref): Likewise.
8449 (finish_class): Likewise.
8450 (push_super_field): Likewise.
8451 (layout_class): Likewise.
8452 (layout_class_methods): Likewise.
8453 (init_class_processing): Likewise.
8454 * constants.c (get_tag_node): Likewise.
8455 (build_constant_data_ref): Likewise.
8456 * decl.c (ggc_p): Remove.
8457 (copy_lang_decl): Use ggc_alloc.
8458 (complete_start_java_method): Don't mess with obstacks.
8459 (start_java_method): Likewise.
8460 (end_java_method): Likewise.
8461 * except.c (link_handler): Use xmalloc.
8462 (free_eh_ranges): New function.
8463 (method_init_exceptions): Use it.
8464 (add_handler): Use xmalloc.
8465 (expand_start_java_handler): Don't mess with obstacks.
8466 (prepare_eh_table_type): Likewise.
8467 (expand_end_java_handler): Likewise.
8468 * expr.c (push_value): Likewise.
8469 (create_label_decl): Likewise.
8470 (build_jni_stub): Likewise.
8471 (java_lang_expand_expr): Likewise.
8472 (note_instructions): Use xrealloc.
8473 (java_push_constant_from_pool): Don't mess with obstacks.
8474 (process_jvm_instruction): Likewise.
8475 * java-tree.h (cyclic_inheritance_report): Remove duplicate
8477 * jcf-parse.c (get_constant): Don't mess with obstacks.
8478 (read_class): Likewise.
8479 (jcf_parse): Likewise.
8480 * lex.c (expression_obstack): Remove.
8481 (java_lex): Don't use obstack_free.
8482 * parse.h (exit_java_complete_class): Don't mess with obstacks.
8483 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
8484 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
8485 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
8486 * parse.y (gaol): Add more GC roots.
8487 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
8488 (lookup_field_wrapper): Likewise.
8489 (obtain_incomplete_type): Don't mess with obstacks.
8490 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
8492 (craft_constructor): Don't mess with obstacks.
8493 (safe_layout_class): Likewise.
8494 (java_complete_class): Likewise.
8495 (source_end_java_method): Likewise.
8496 (build_outer_field_access_methods): Likewise.
8497 (build_outer_method_access_method): Likewise.
8498 (maybe_build_thisn_access_method): Likewise.
8499 (build_dot_class_method_invocation): Likewise.
8500 (java_complete_tree): Likewise.
8501 (java_complete_lhs): Likewise.
8502 (do_merge_string_cste): Likewise.
8503 (patch_string_cst): Likewise.
8504 (array_constructor_check_entry): Likewise.
8505 * typeck.c (build_java_array_type): Likewise.
8506 (parse_signature_string): Likewise.
8507 (build_java_signature): Likewise.
8509 2000-10-12 Tom Tromey <tromey@cygnus.com>
8512 * gjavah.c (add_class_decl): Don't special-case inner classes.
8513 (add_namelet): Likewise.
8515 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
8517 * java-tree.h: Constify current_encoding.
8518 * lang.c: Constify current_encoding.
8520 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
8522 * jvgenmain.c (class_mangling_suffix): Omit `.'.
8523 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
8525 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8527 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
8528 patch. Fixes gcj/340.
8530 2000-10-10 Tom Tromey <tromey@cygnus.com>
8532 * lex.c (java_new_lexer): Initialize out_first and out_last
8534 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
8536 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8538 * parse.y (pop_current_osb): New function.
8539 (array_type:): Use `dims:', changed actions
8540 accordingly. Suggested by Anthony Green.
8541 (array_creation_expression:): Used pop_current_osb.
8542 (cast_expression:): Likewise.
8543 (search_applicable_method_list): Fixed indentation.
8545 2000-10-08 Anthony Green <green@redhat.com>
8547 * parse.y (array_type_literal): Remove production.
8548 (type_literals): Refer to array_type, not array_type_literal.
8550 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8552 Patch contributed by Corey Minyard.
8553 * decl.c (check_local_named_variable): New function.
8554 (tree check_local_unnamed_variable): Likewise.
8555 (find_local_variable): Splitted. Call check_local_{un}named_variable.
8557 2000-10-07 Anthony Green <green@redhat.com>
8559 * class.c (layout_class): Handle case where superclass can't be
8562 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
8564 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
8567 2000-10-05 Tom Tromey <tromey@cygnus.com>
8569 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
8570 * jvgenmain.c (class_mangling_prefix): Removed.
8571 (class_mangling_suffix): New global.
8573 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
8575 (print_method_info): Handle overrides for static and final
8577 (process_file): Generate declaration for class object field.
8578 * class.c (cxx_keywords): New array.
8579 (utf8_cmp): New function.
8580 (cxx_keyword_p): New function.
8581 (layout_class_method): Mangle C++ keywords by appending `$'.
8582 (mangle_field): New function.
8583 (mangle_class_field): Use mangle_field. Mangle class name as
8585 (mangle_static_field): Use mangle_field.
8587 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8589 * decl.c (find_local_variable): Removed uncessary type check and
8590 fixed range check typo. From Corey Minyard.
8592 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8594 * decl.c (give_name_to_locals): New local `code_offset'. Call
8595 `maybe_adjust_start_pc'.
8596 * expr.c (note_instructions): New function.
8597 (expand_byte_code): Don't collect insn starts here.
8598 (peek_opcode_at_pc): New function.
8599 (maybe_adjust_start_pc): Likewise.
8600 * java-tree.h (maybe_adjust_start_pc): Declare.
8601 (note_instructions): Likewise.
8602 * jcf-parse.c (parse_class_file): Call `note_instructions'.
8604 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8606 * parse.y (field_access:): Fixed indentation.
8607 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
8609 2000-09-07 Tom Tromey <tromey@cygnus.com>
8612 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
8613 JPRIMITIVE_TYPE_P, for arithmetic operators.
8614 (patch_method_invocation): Indentation fix.
8615 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
8616 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
8617 (do_unary_numeric_promotion): Cleaned up code.
8618 (valid_cast_to_p): Handle boolean correctly.
8620 2000-09-27 Tom Tromey <tromey@cygnus.com>
8622 * lex.c (java_read_unicode): Reset bs_count when finished with
8625 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8628 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
8629 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
8630 (typeck.o): Depend on ggc.h.
8631 * class.c (add_method_1): Use GC functions for allocation.
8632 (init_class_processing): Register roots.
8633 * decl.c (ggc_p): Set to 1.
8634 (pending_local_decls): Make it static.
8635 (push_jvm_slot): Use GC functions for allocation.
8636 (init_decl_processing): Register roots.
8637 (give_name_to_locals): Use GC functions for allocation.
8638 (lang_mark_tree): New function.
8639 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
8640 functions for allocation.
8641 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
8642 * lex.c (java_lex): Use build_string, rather than replicating it
8644 * parse.y (goal): Add more roots.
8645 (mark_parser_ctxt): New function.
8646 * typeck.c: Include ggc.h.
8648 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8650 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
8651 contains something else than MODIFY_EXPR.
8653 2000-09-23 Mark Mitchell <mark@codesourcery.com>
8655 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
8656 * Makefile.in (parse.o): Depend on ggc.h.
8657 (class.o): Likewise.
8658 (constants.o): Likewise.
8661 (jcf-parse.o): Likewise.
8662 (jcf-write.o): Likewise.
8663 (mangle.o): Likewise.
8664 * class.c: Include ggc.h.
8665 (build_static_field_ref): Register GC roots.
8666 (layout_class): Likewise.
8667 (init_class_processing): Likewise.
8668 * constants.c: Include ggc.h.
8669 (current_constant_pool_data_ref): Remove.
8670 (tag_nodes): Move it to ...
8671 (get_tag_node): ... here. Register GC roots.
8672 * decl.c: Include ggc.h. Remove many global tree definitions.
8673 (throw_node): Define.
8674 (java_global_trees): Likewise.
8675 (predef_filenames): Make the size a constant.
8676 (init_decl_processing): Adjust accordingly.
8677 (init_decl_processing): Call init_jcf_parse. Register GC roots.
8678 * expr.c: Include ggc.h.
8679 (init_expr_processing): Register GC roots.
8680 (build_invokeinterface): Likewise.
8681 * java-tree.h: Replace extern tree declarations with macros.
8682 (java_global_trees): New variable.
8683 (java_tree_index): New enumeration.
8684 (init_jcf_parse): Declare.
8685 * jcf-parse.c: Include ggc.h.
8686 (current_class): Remove declaration.
8687 (main_class): Likewise.
8688 (all_class_list): Likewise.
8689 (predefined_filename_p): Adjust for constant size of
8691 (init_jcf_parse): New function.
8692 * jcf-write.c: Include ggc.h.
8693 (generate_classfile): Register GC roots.
8694 (append_synthetic_attribute): Likewise.
8695 (append_innerclass_attribute_entry): Likewise.
8696 * lang.c: Include ggc.h.
8697 (lang_print_error): Register GC roots.
8698 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
8700 * parse.y: Include ggc.h.
8701 (wfl_operator): Remove.
8702 (goal): Register GC roots.
8703 (java_pop_parser_context): Adjust for new field names.
8704 (java_parser_context_save_global): Likewse.
8705 (java_parser_context_restore_global): Likewise.
8706 (java_parser_context_suspend): Likewise.
8707 (java_parser_context_resume): Likewise.
8708 (verify_constructor_circularity): Register GC roots.
8709 (lookup_cl): Likewise.
8710 (java_reorder_fields): Likewise.
8711 (build_current_this): Likewise.
8712 (class_in_current_package): Likewise.
8713 (argument_types_convertible): Likewise.
8714 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
8716 2000-09-14 Tom Tromey <tromey@cygnus.com>
8718 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
8720 2000-09-13 Tom Tromey <tromey@cygnus.com>
8722 * jcf-parse.c: Include <locale.h>.
8723 * jv-scan.c: Include <locale.h>.
8725 2000-09-12 Tom Tromey <tromey@cygnus.com>
8727 * expr.c (pop_type_0): Return `Object' if trying to merge two
8729 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
8730 interface types; `Object' is always a valid supertype.
8732 2000-09-12 Tom Tromey <tromey@cygnus.com>
8735 * jv-scan.c (help): Document --encoding.
8736 (options): Added `encoding' entry.
8737 (OPT_ENCODING): New define.
8738 (main): Handle --encoding.
8739 Include <langinfo.h> if nl_langinfo exists.
8740 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
8742 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
8743 (parse_source_file): Correctly call java_init_lex. Added `finput'
8744 argument. Use nl_langinfo to determine default encoding.
8745 * java-tree.h (current_encoding): Declare.
8746 * parse.y (java_parser_context_restore_global): Don't restore
8748 (java_parser_context_save_global): Don't set `finput' field.
8749 (java_pop_parser_context): Don't restore `finput'. Free old lexer
8751 * lang.c (current_encoding): New global.
8752 (lang_decode_option): Recognize `-fencoding='.
8753 (finish_parse): Don't close finput.
8754 * parse.h (struct parser_ctxt): Removed `finput' and
8755 `unget_utf8_value' fields. Added `lexer' field.
8756 (java_init_lex): Fixed declaration.
8757 * lex.c (java_new_lexer): New function.
8758 (java_destroy_lexer): Likewise.
8759 (java_read_char): Added `lex' argument. Handle iconv case.
8760 (java_read_unicode): Added `lex' argument. Count backslashes in
8762 (java_init_lex): Added `finput' and `encoding' arguments. Set
8763 `lexer' field in ctxp.
8764 (BAD_UTF8_VALUE): Removed.
8765 (java_lex): Handle seeing UEOF in the middle of a string literal.
8766 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
8767 (java_lexer): New structure.
8770 (DEFAULT_ENCODING): New define.
8771 (java_destroy_lexer): Declare.
8773 2000-09-12 Tom Tromey <tromey@cygnus.com>
8776 * lex.c (java_init_lex): Initialize java_io_serializable.
8777 * parse.y (java_io_serializable): New global.
8778 (valid_ref_assignconv_cast_p): An array can be cast to
8781 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8783 * decl.c, expr.c: Include defaults.h if not already included.
8784 Don't define the *_TYPE_SIZE macros.
8786 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
8788 * typeck.c (build_java_array_type): Correct first parameter
8789 in ADJUST_FIELD_ALIGN invocation.
8791 2000-09-06 Tom Tromey <tromey@cygnus.com>
8793 * lang-specs.h: Also recognize `-femit-class-files'.
8795 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8797 * verify.c (merge_types): Load the types to merge if necessary.
8799 2000-09-02 Anthony Green <green@redhat.com>
8801 * jcf-io.c: Include zlib.h.
8802 (open_in_zip): Read compressed class file archives.
8803 * zipfile.h (ZipDirectory): Add uncompressed_size and
8804 compression_method fields.
8805 * zextract.c (read_zip_archive): Collect file compression info.
8807 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
8809 * parse.y (do_resolve_class): Also explore superclasses of
8810 intermediate enclosing contexts when searching for inner classes.
8812 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8814 * parse.y (variable_declarator_id:): Better error message.
8815 (expression_statement:): Use YYNOT_TWICE.
8816 (cast_expression:): Likewise.
8817 (assignment:): Likewise.
8819 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8821 * parse.y (do_merge_string_cste): New locals. Create new
8822 STRING_CSTs each time, use memcpy. Fixes gcj/311.
8824 2000-08-07 Hans Boehm <boehm@acm.org>
8826 * boehm.c (mark_reference_fields): Set marking bits for all words in
8827 a multiple-word record.
8828 (get_boehm_type_descriptor): Use the procedure marking descriptor for
8831 2000-08-31 Mike Stump <mrs@wrs.com>
8833 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
8834 jcf-dump$(exeext)): Make parallel safe.
8836 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8838 * jcf-parse.c (set_source_filename): Constify a char *.
8839 * jcf-write.c (append_innerclasses_attribute,
8840 make_class_file_name): Constify a char *. Don't recycle a
8841 variable for an unrelated purpose.
8842 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
8843 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
8845 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8847 * expr.c (can_widen_reference_to): Fixed indentation.
8848 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
8849 * parse.y: `finit$' replaces `$finit$' in comments.
8850 (try_builtin_assignconv): Fixed leading comment.
8852 2000-08-25 Greg McGary <greg@mcgary.org>
8854 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
8856 2000-08-24 Greg McGary <greg@mcgary.org>
8858 * lang.c (lang_decode_option): Use ARRAY_SIZE.
8859 * parse.y (BINOP_LOOKUP): Likewise.
8861 2000-08-22 Andrew Haley <aph@cygnus.com>
8863 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
8864 sign extending. Fixes gcj/321.
8865 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
8866 combining to make a jlong. Fixes gcj/321.
8868 2000-08-21 Nix <nix@esperi.demon.co.uk>
8870 * lang-specs.h: Do not process -o or run the assembler if
8873 2000-08-16 Andrew Haley <aph@cygnus.com>
8875 * typeck.c (build_java_array_type): Rewrite code to do array
8876 alignment. Take into account back-end macros when aligning array
8877 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
8878 user to set alignment. Fixes gcj/252 and 160.
8880 2000-08-09 Tom Tromey <tromey@cygnus.com>
8882 * parse.y (check_abstract_method_definitions): Now return `int'.
8883 Check implemented interfaces. Fixes PR gcj/305.
8885 * parse.y (patch_switch_statement): Disallow `long' in switch
8886 expressions. Fixes PR gcj/310.
8888 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8890 * decl.c (finit_leg_identifier_node): New global.
8891 (init_decl_processing): Use `finit$' to initialize
8892 finit_identifier_node. Use `$finit$' to initialize
8893 finit_leg_identifier_node.
8894 * expr.c (expand_java_field_op): Use ID_FINIT_P.
8895 * java-tree.h (finit_identifier_node): Changed attached comment.
8896 (finit_leg_identifier_node): New declaration.
8897 (ID_FINIT_P): Take finit_identifier_node and
8898 finit_leg_identifier_node into account. This is a backward
8901 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8903 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
8905 (generate_bytecode_insns): Check `nargs' before emitting it.
8906 * verify.c (merge_type_state): Fixed typo.
8907 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
8908 generate_bytecode_{conditional,insns}.
8910 2000-08-13 Anthony Green <green@redhat.com>
8912 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
8915 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8917 * class.c (maybe_layout_super_class): Fixed indentation.
8918 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
8919 (java_check_methods): New function declaration.
8920 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
8921 instead of `str_ptr'.
8922 * jcf-write.c (generate_bytecode_insns): Emit number the of args
8923 of a `invokeinterface' at the right time.
8924 * parse.h (WFL_STRIP_BRACKET): New macro.
8925 (SET_TYPE_FOR_RESOLUTION): Use it.
8926 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
8927 (check_class_interface_creation): Don't check for cross package
8928 innerclass name clashes.
8929 (method_header): Behave properly if MDECL is `error_mark_node'.
8930 (method_declarator): Return `error_mark_node' if bogus current
8932 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
8933 (resolve_and_layout): New local `decl_type', set and used. Call
8935 (java_check_methods): New method.
8936 (java_layout_classes): Use it.
8937 (resolve_qualified_expression_name): No EH check necessary in
8939 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
8941 (patch_assignment): Set DECL_INITIAL on integral final local.
8943 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8945 * java-tree.h (flag_extraneous_semicolon): New extern.
8946 * lang-options.h: (-Wextraneous-semicolon): New option.
8947 * lang.c (flag_redundant): Fixed typo in leading comment.
8948 (flag_extraneous_semicolon): New global.
8949 (lang_decode_option): Set `flag_extraneous_semicolon' when
8950 -Wall. Decode `-Wextraneous-semicolon'.
8951 * parse.y (type_declaration:): Removed `SC_TK' hack, added
8952 `empty_statement' rule.
8953 (class_body_declaration): Likewise.
8954 (method_body:): Accept `;' as a method body.
8955 (static_initializer:): Removed `SC_TK' hack.
8956 (constructor_block_end:): Likewise.
8957 (empty_statement:): Report deprecated empty declaration. Fixes
8960 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8962 * parse.y (build_dot_class_method_invocation): Changed parameter
8963 name to `type'. Build signature from `type' and convert it to a
8964 STRING_CST if it's an array.
8965 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
8966 to use `ref_type' directly.
8968 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
8970 * lang-options.h: Added a comma after the last element to avoid
8971 syntax errors when other languages define additional options.
8973 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8975 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
8976 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
8977 (jc1): Link with $(BACKEND).
8978 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
8980 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8982 * jvspec.c: Adjust type of second argument to
8983 lang_specific_driver, and update code as necessary.
8985 * class.c (build_dtable_decl): Initialize dummy.
8987 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8989 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
8990 method bodies not to rule out discarding `<clinit>'; don't use
8991 <clinit> to initialize static fields with constant initializers.
8993 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8995 * gjavah.c (print_method_info): Added `synth' parameter. Skip
8997 (method_synthetic): New global.
8998 (HANDLE_METHOD): Recognize synthetic method and tell
8999 `print_method_info' about it.
9000 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9001 processing a synthetic method.
9002 * jcf-reader.c (skip_attribute): New function.
9003 ( skip_attribute): Likewise.
9005 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9007 * parse.y (build_outer_field_access): Fixed comments.
9008 (fix_constructors): Emit the initialization of this$<n> before
9010 (resolve_qualified_expression_name): Build an access to `decl' if
9013 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9015 * parse-scan.y (curent_class): Non longer const.
9016 (inner_qualifier, inner_qualifier_length): Deleted.
9017 (current_class_length): New global.
9018 (bracket_count): Fixed typo in leading comment.
9019 (anonymous_count): New global.
9020 (class_instance_creation_expression:): Handle anonymous classes.
9021 (anonymous_class_creation:): New rule.
9022 (push_class_context): Rewritten.
9023 (pop_class_context): Likewise.
9024 (INNER_QUALIFIER): Macro deleted.
9025 (report_class_declaration): call `push_class_context' when
9026 entering the function. `fprintf' format modified not to use
9028 (report_class_declaration): Assign `package_name' and
9029 `current_class' to NULL separately.
9031 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9033 * expr.c (build_invokeinterface): Call layout_class_methods on
9036 2000-07-27 Tom Tromey <tromey@cygnus.com>
9037 Anthony Green <green@cygnus.com>
9038 Alexandre Petit-Bianco <apbianco@cygnus.com>
9040 * class.c (make_class_data): Create vtable for abstract classes.
9041 (get_dispatch_table): Changed to cope with abstract classes.
9043 2000-07-27 Tom Tromey <tromey@cygnus.com>
9045 * parse.y (patch_method_invocation): Don't reverse the argument
9046 list when dealing with anonymous class constructors. Fixed typo in
9049 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9051 * parse.y (build_alias_initializer_parameter_list): Reverse
9052 crafted list when building aliases for anonymous class
9055 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9057 * parse.y (jdep_resolve_class): Don't bother checking potential
9058 innerclass access if `decl' is NULL.
9059 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9062 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9064 * parse.c: Remove (again.)
9066 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9068 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9069 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9070 outside the `if' statement, alias to innerclass removed, `decl'
9071 used to mark the class complete.
9073 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9075 * parse.y (simple_name:): Fixed typo in error message.
9077 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9079 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9080 or its first operand can be error marks.
9082 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9084 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9085 * parse.y (method_header): Likewise.
9087 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9089 * parse.y (process_imports): Consider that one might be trying to
9090 import an innerclass. Fixes gcj/254
9092 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9094 * parse.y (find_as_inner_class): Handle the case where the
9095 enclosing context of an innerclass has been loaded as bytecode.
9097 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9099 * parse.y (simple_name:): Reject `$' in type names.
9100 (resolve_type_during_patch): Use `type' as a second
9101 argument to resolve_no_layout. Fixes gcj/257.
9103 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9105 * parse.y (find_most_specific_methods_list): Select the only
9106 non-abstract method even if max has been set.
9107 Fixes gcj/285, gcj/298.
9109 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9111 * lang-specs.h: Added %(jc1) to java compiler options.
9113 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9115 * .cvsignore: New file.
9117 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9119 * parse.y (not_accessible_p): Access granted to innerclasses
9120 (indirectly) extending the reference type. Fixes gcj/249.
9122 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9124 * parse.y (patch_method_invocation): Fixed comment.
9125 (maybe_use_access_method): Build this$<n>s to the context of the
9126 target method, or a type that extends it. Fixes gcj/242.
9128 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9132 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9134 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9136 2000-07-13 Tom Tromey <tromey@cygnus.com>
9138 * lang-specs.h: Added %{I*}.
9140 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9142 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9144 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9146 * parse-scan.c: Remove.
9148 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9150 * class.c (set_super_info): Handled protected inner classes.
9151 (common_enclosing_context_p): Bail early if arguments aren't both
9153 (get_access_flags_from_decl): Handle private and protected inner
9155 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9156 (CLASS_PROTECTED): Likewise.
9157 (struct lang_type): New bitfield `poic'.
9158 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9160 (check_inner_class_access): Renamed arguments, added
9161 comments. Handles protected inner classes (fixes gcj/225)
9162 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9164 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9166 * parse.y (resolve_qualified_expression_name): Verify qualified
9167 access to `this'. Fixes gcj/239.
9169 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9171 * jcf-write.c (generate_classfile): Don't install ConstantValue
9174 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9176 * parse.y (resolve_qualified_expression_name): Handle inner class
9177 access. Fixes gcj/256.
9179 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9181 * jcf-write.c (generate_classfile): Properly install the
9182 ConstantValue attribute and the initial value constant pool index
9183 on string constants.
9184 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9187 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9189 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9191 * parse.y (find_as_inner_class): Fixed typo.
9192 (do_resolve_class): Explore enclosing contexts when searching for
9193 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9194 (check_inner_class_access): Check `decl' which can be null in case
9197 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9199 * java-tree.h (java_debug_context): Declared `extern'.
9200 (safe_layout_class): Likewise.
9201 * parse.y (resolve_field_access): Field must be `static' in order
9202 to be replaced by its initial value. Added comments.
9203 (find_applicable_accessible_methods_list): Fixed typo.
9204 (find_most_specific_methods_list): Methods found in innerclasses
9205 take over methods founds in the enclosing contexts.
9206 (java_complete_tree): Loosen restrictions on the type of DECLs
9207 that can be replaced by their initialization values.
9208 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9210 2000-07-05 Tom Tromey <tromey@cygnus.com>
9212 * Make-lang.in (PARSE_DIR): New macro.
9213 (PARSE_RELDIR): Likewise.
9214 (PARSE_C): Likewise.
9215 (PARSE_SCAN_C): Likewise.
9216 ($(PARSE_C)): New target.
9217 ($(PARSE_SCAN_C)): Likewise.
9218 (SET_BISON): New macro.
9219 (BISONFLAGS): Likewise.
9220 (JAVABISONFLAGS): Likewise.
9222 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9224 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9225 argument on the first pass for CNI as well as JNI.
9226 (print_method_info): Set up method name on the first pass only.
9228 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9230 * parse.y (parser_qualified_classname): Removed parameter
9232 (create_interface): Removed first passed parameter to
9233 parser_qualified_classname.
9234 (create_class): Likewise. Don't install alias on static
9235 innerclasses. Fixes gcj/275.
9237 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9239 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9240 debugable statement with empty_stmt_node. Fixes gcj/272
9242 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9244 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9247 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9249 * jcf-write.c (push_long_const): Appropriately cast short negative
9252 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9254 * parse.y (verify_constructor_super): Use loop variable
9255 `m_arg_type' initialized with `mdecl_arg_type'.
9257 2000-06-29 Tom Tromey <tromey@cygnus.com>
9259 * parse.y (resolve_field_access): Handle case where `type_found'
9262 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9264 * expr.c (lookup_field): The same field can be found through two
9265 different interface. Don't declare it ambiguous in that case.
9267 2000-06-27 Tom Tromey <tromey@cygnus.com>
9269 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9270 follows \r, then unget it at a lower level.
9272 2000-06-26 Tom Tromey <tromey@cygnus.com>
9274 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9277 2000-06-25 Tom Tromey <tromey@cygnus.com>
9279 * parse.y (for_statement): Wrap expression in a WFL if it is a
9280 constant. For PR gcj/268.
9282 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9284 * parse.y (do_resolve_class): Minor optimiztion in the package
9285 list search. Removed unnecessary test and return statement.
9286 (valid_ref_assignconv_cast_p): Order of arguments to
9287 enclosing_context_p fixed.
9289 2000-06-24 Tom Tromey <tromey@cygnus.com>
9291 * expr.c (lookup_field): Print error and return error_mark_node if
9292 field reference is ambiguous.
9294 * parse.y (check_abstract_method_definitions): Also check if
9295 `other_method' is abstract.
9297 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9299 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9301 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9302 (struct lang_type): New field `pic'.
9303 (CLASS_PRIVATE): New macro.
9304 * parse.y (check_inner_class_access): New function.
9305 (jdep_resolve_class): Call it.
9307 2000-06-23 Tom Tromey <tromey@cygnus.com>
9309 * parse.y (patch_incomplete_class_ref): Initialize the returned
9310 class. For PR gcj/260.
9312 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9314 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9316 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9318 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9319 Java specific checks.
9320 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9322 * java-tree.def (CASE_EXPR): Marked 'e'.
9323 (DEFAULT_EXPR): Likewise.
9324 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9326 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9327 Java specific checks.
9328 (generate_bytecode_insns): Test try_block for BLOCK before using
9330 * parse.y (build_wfl_wrap): Added `location' argument. Set
9331 EXPR_WFL_LINECOL accordingly.
9332 (dim_expr:): Wrap constants with WFLs.
9333 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9334 (resolve_package): Check for `stmt' not being a BLOCK before
9335 building a debuggable statement with it.
9336 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9338 (resolve_field_access): Make sure `decl' is a DECL before treating
9340 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9341 IDENTIFIER_NODE before treating it as such.
9342 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9343 treating it as such.
9344 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9345 to be applied only on non array types.
9347 2000-06-16 Per Bothner <per@bothner.com>
9349 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9350 define in terms of DECL_RESULT, as that fails when --enable-checking.
9352 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9354 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9355 types the same in comparison.
9356 (CHECK_OP): Add static prototype.
9358 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9360 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9361 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9364 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9366 * decl.c (create_primitive_vtable): Prototype.
9368 * jcf-write.c (generate_bytecode_insns): Initialize variable
9371 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
9373 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9375 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
9376 to track searched classes, and do not search the same class more than
9377 once. Call find_applicable_accessible_methods_list on immediate
9378 superclass, instead of search_applicable_method_list on all ancestors.
9381 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9383 * parse.y (register_fields): Permit static fields in inner classes
9384 if they are final. Fix for PR gcj/255.
9386 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9388 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
9389 * parse.y (find_in_imports): Returned type changed to void,
9390 leading comment fixed.
9391 (register_package): New function.
9392 (qualify_and_find): Likewise.
9393 (package_declaration:): Use `register_package'.
9394 (single_type_import_declaration:): Removed local variable
9395 `node'. Added missing `;' for consistency.
9396 (type_import_on_demand_declaration:): Use `chainon' to link new
9398 (lookup_field_wrapper): Lookup local variables defined in outer
9400 (java_complete_class): Don't reverse the list of imported on demand.
9401 (do_resolve_class): Reorganized. Removed local variable
9402 `original_name'. Call `qualify_and_find' with the current package
9403 name, invoke `find_in_imports_on_demand' right after. Call
9404 `qualify_and_find' with the packages we've seen so far. Fixed
9405 operations numbering in comments.
9406 (java_expand_class): Don't reverse `package_list'.
9407 (find_most_specific_methods_list): New local variables `abstract'
9408 and `candidates'. Use them to pick the right method.
9410 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
9412 * parse.y (check_modifiers_consistency): Don't subtract out
9413 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
9415 2000-06-04 Philipp Thomas <pthomas@suse.de>
9417 * Makefile.in (INTLLIBS): New.
9421 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9423 * class.c (get_dispatch_table): Build the vtable dummy entry list
9424 element with a null purpose. Fixed leading comment.
9425 (build_dtable_decl): Build an accurate dtable type when appropriate
9428 2000-06-02 Richard Henderson <rth@cygnus.com>
9430 * lang.c (lang_get_alias_set): New.
9432 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9434 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
9435 before using it as the accessed field.
9437 2000-05-31 Tom Tromey <tromey@cygnus.com>
9439 * java-tree.h (boolean_array_vtable, byte_array_vtable,
9440 char_array_vtable, short_array_vtable, int_array_vtable,
9441 long_array_vtable, float_array_vtable, double_array_vtable):
9443 * expr.c (get_primitive_array_vtable): New function.
9444 (create_primitive_vtable): New function.
9445 (java_lang_expand_expr): Enable code to statically generate
9447 * decl.c (init_decl_processing): Create primitive vtables.
9448 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
9449 short_array_vtable, int_array_vtable, long_array_vtable,
9450 float_array_vtable, double_array_vtable): Define.
9452 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
9454 * java/parse.y (find_applicable_accessible_methods_list):
9455 Don't add an uninitialized value to the list.
9457 2000-05-25 Tom Tromey <tromey@cygnus.com>
9459 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
9460 when trying to see if field's class should be initialized. Always
9461 initialize field's declaring class, not qualified class.
9464 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
9465 `wfl_operator', to maybe_build_primttype_type_ref.
9468 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
9470 * parse.y (patch_method_invocation): Don't try to lookup methods
9473 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9475 * parse.y (resolve_field_access): Call the appropriate <clinit>
9476 before accessing the length of a static array. Craft a decl for
9477 the field while its time. Fixes PR gcj/129.
9479 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9481 * parse.y (resolve_package): Correctly set `*next' (was off by
9483 (resolve_qualified_expression_name): Fixed comment.
9485 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9487 * jcf-parse.c (jcf_parse_source): Reset current_class and
9488 current_function_decl to NULL before parsing a new file.
9490 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9492 * parse.y (block_end:): If the collected block doesn't feature a
9493 statement, insert an empty statement.
9495 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9497 * parse.y (maybe_yank_clinit): New function.
9498 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
9499 end of the list of methods belonging to a class.
9500 (java_complete_expand_method): Check whether <clinit> is really
9501 necessary and expand it accordingly.
9503 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9505 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
9506 processed by the method's switch statement.
9508 2000-05-19 Tom Tromey <tromey@cygnus.com>
9510 * java-tree.h: Added init state enum.
9511 * decl.c (emit_init_test_initialization): Initialize class
9512 initialization check variable by looking at class' state.
9514 2000-05-19 Tom Tromey <tromey@cygnus.com>
9516 * java-tree.h (build_instanceof): Declare.
9517 (build_get_class): Declare.
9518 * parse.y (patch_binop): Use build_instanceof.
9519 * expr.c (build_instanceof): New function. If class is final,
9520 don't make a function call.
9521 (expand_java_INSTANCEOF): Use it.
9522 (build_get_class): New function.
9524 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9526 * jcf-write.c (generate_classfile): Scan the source_file for
9527 slashes with the right pointer variable.
9529 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
9531 * lang.c (lang_decode_option): Update -Wunused flags by calling
9533 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
9535 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9537 * check_init.c (check_init): Constify local char *.
9538 * class.c (push_class): Constify local char *.
9539 * java_tree.h: Update prototypes.
9540 * jcf-io.c (open_class): Constify filename parameter and
9542 (find_class): Remove redundant string copy. Cast return from
9544 * jcf-parse.c (read_class, parse_class_file, yyparse):
9545 Constify local char *.
9546 * jcf-write.c (generate_bytecode_insns, generate_classfile):
9547 Constify local char *.
9548 * jcf.h (JCF): Constify filename and classname.
9549 (JCF_FINISH): Cast args to FREE to char * when appropriate.
9550 * lang.c (init_parse): Constify parameter and return value.
9551 * lex.c (java_get_line_col): Constify filename parameter.
9552 * parse.h: Constify parser_ctxt.filename. Update prototypes.
9553 * parse.y (java_parser_context_suspend,
9554 issue_warning_error_from_context, safe_layout_class): Constify
9556 * parse.c: Regenerate.
9558 2000-05-08 Tom Tromey <tromey@cygnus.com>
9560 * expr.c (build_jni_stub): Cache the result of
9561 _Jv_LookupJNIMethod.
9563 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9565 * decl.c (predef_filenames_size): Now 7.
9566 (predef_filenames): New seventh entry.
9568 2000-05-04 Tom Tromey <tromey@cygnus.com>
9570 * boehm.c (mark_reference_fields): Don't mark RawData fields.
9571 Keep track of when we've seen a reference field after a
9572 non-reference field.
9573 (get_boehm_type_descriptor): Handle case where we see
9574 non-reference fields but no trailing reference field.
9575 * decl.c (rawdata_ptr_type_node): Define.
9576 (init_decl_processing): Initialize rawdata_ptr_type_node.
9577 * java-tree.h (rawdata_ptr_type_node): Declare.
9579 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9581 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
9582 specifiers in calls to fprintf.
9584 2000-05-03 Andrew Haley <aph@cygnus.com>
9586 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
9588 * javaop.h (WORD_TO_INT): New function.
9589 (IMMEDIATE_s4): Use WORD_TO_INT.
9590 * jcf.h (JPOOL_INT): Ditto.
9592 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
9595 2000-04-19 Tom Tromey <tromey@cygnus.com>
9597 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
9599 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
9601 * expr.c (build_jni_stub): New function.
9602 * lang-specs.h: -fjni and -femit-class-file are incompatible.
9604 * parse.y (java_complete_expand_methods): Expand a native method
9605 and call build_jni_stub if -fjni given.
9606 * lang-options.h: Document -fjni.
9607 * lang.c (flag_jni): New global.
9608 (lang_f_options): Added `jni' entry.
9609 * java-tree.h (soft_lookupjnimethod_node,
9610 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
9612 (flag_jni): Declare.
9613 (build_jni_stub): Declare.
9614 (struct lang_decl): Added `native' flag.
9615 (METHOD_NATIVE): Redefined to use `native' field of lang specific
9617 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
9618 soft_jnipopsystemframe_node): New globals.
9619 (init_decl_processing): Set them. _Jv_InitClass only takes one
9622 * java-tree.def: Put into `C' mode.
9624 2000-04-27 Tom Tromey <tromey@cygnus.com>
9627 * expr.c (expand_invoke): Generate check to see if object pointer
9628 is null in nonvirtual invocation case.
9629 * java-tree.h (soft_nullpointer_node): Declare.
9630 * decl.c (soft_nullpointer_node): New global.
9631 (init_decl_processing): Initialize soft_nullpointer_node.
9632 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9633 or `private' methods.
9634 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9636 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9638 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
9641 2000-04-26 Tom Tromey <tromey@cygnus.com>
9643 * zextract.c (find_zip_file_start): New function.
9644 (read_zip_archive): Use it.
9646 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9648 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
9650 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9652 * class.c (common_enclosing_context_p): New function.
9653 * java-tree.h (common_enclosing_context_p): Added prototype.
9654 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
9655 classes sharing an outer context with the current instance.
9656 * parse.y (build_access_to_thisn): Fixed leading comment.
9657 (verify_constructor_super): New local `supper_inner'. Skip
9658 enclosing context argument in the case of inner class constructors.
9659 (patch_method_invocation): Insert proper context as second
9660 parameter to pure inner class constructor super invocations.
9662 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9664 * parse.y (end_class_declaration): Reset the interface number
9667 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9669 * parse.y (source_start_java_method): Deleted unnecessary code.
9670 (patch_method_invocation): Fixed comment.
9672 2000-04-24 Robert Lipe <robertlipe@usa.net>
9674 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
9676 2000-04-23 Tom Tromey <tromey@cygnus.com>
9678 * boehm.c (mark_reference_fields): Use int_byte_position.
9680 2000-04-22 Tom Tromey <tromey@cygnus.com>
9682 * boehm.c (mark_reference_fields): Only call byte_position on
9685 2000-04-22 Tom Tromey <tromey@cygnus.com>
9687 * boehm.c (mark_reference_fields): Added `last_view_index'
9688 argument. Use DECL_FIELD_OFFSET to determine field's offset.
9690 2000-04-20 Mo DeJong <mdejong@cygnus.com>
9692 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
9693 * parse.y (check_class_interface_creation): Fixed comments. Select
9694 permitted modifiers for (inner) interfaces. Changed error message
9695 to report rejected modifiers used with local classes.
9697 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9699 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
9700 of directly inherited type considered in scope.
9701 * parse.y (do_resolve_class): Search inherited classes for inner
9704 2000-04-20 Tom Tromey <tromey@cygnus.com>
9706 * parse.y (not_accessible_p): Use member's class, not current
9707 class, when doing inheritance check for protected reference.
9710 2000-04-20 Jason Schroeder <shrode@subnature.com>
9712 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
9714 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9716 * parse.y (lookup_field_wrapper): Search for final local aliases.
9717 (resolve_expression_name): Let lookup_field_wrapper search for
9718 final local aliases. Force the value of `name' if one is found.
9719 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
9720 an expression name. Fixed comments.
9722 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9724 * parse.y (yyerror): `msg' can be null, don't use it in that case.
9726 2000-04-19 Tom Tromey <tromey@cygnus.com>
9728 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
9730 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9732 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
9734 2000-04-18 Tom Tromey <tromey@cygnus.com>
9737 * gjavah.c (utf8_cmp): Changed return value.
9738 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
9740 (cxx_keywords): New global.
9741 (get_field_name): Handle new result of cxx_keyword_subst.
9742 (print_method_info): Likewise.
9744 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
9746 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
9747 with a newline, for CNI.
9748 (print_stub_or_jni): Print a space or newline before method name for
9750 (print_cxx_classname): Don't write leading "::" in CNI stub method.
9751 (process_file): Include gcj/cni.h if generating CNI stubs.
9753 2000-04-16 Tom Tromey <tromey@cygnus.com>
9755 * gjavah.c (decompile_method): Use print_field_name.
9758 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9760 * parse.y (java_expand_classes): Reverse the package list once.
9761 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
9763 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
9764 the `==' and `!=' operators.
9766 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9768 * jcf-write.c (generate_bytecode_insns): At invocation time,
9769 always relate an interface method to the type of its selector.
9771 2000-04-05 Tom Tromey <tromey@cygnus.com>
9774 * expr.c (expand_invoke): Generate check to see if object pointer
9775 is null in nonvirtual invocation case.
9776 * java-tree.h (soft_nullpointer_node): Declare.
9777 * decl.c (soft_nullpointer_node): New global.
9778 (init_decl_processing): Initialize soft_nullpointer_node.
9779 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
9780 or `private' methods.
9781 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
9783 2000-04-05 Tom Tromey <tromey@cygnus.com>
9786 * parse.y (check_final_assignment): Recognize assignments to the
9787 `length' field of an array when generating class files.
9789 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9791 * class.c (decl_hash): Prototype removed.
9792 (decl_compare): Likewise.
9794 2000-04-05 Tom Tromey <tromey@cygnus.com>
9796 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
9797 * parse.y (check_modifiers_consistency): Check for final/volatile
9798 clash. Fixes PR gcj/164.
9800 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9802 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
9804 (java_hash_compare_tree_node): Renamed from `decl_compare, made
9806 (add_method_1): Use `java_hash_hash_tree_node' and
9807 `java_hash_compare_tree_node'.
9808 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
9809 (java_hash_compare_tree_node): Likewise.
9810 * parse.y (find_applicable_accessible_methods_list): Create,
9811 delete and use a hash table to remember already searched interfaces.
9813 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
9815 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
9818 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9820 * boehm.c (mark_reference_fields, set_bit): Prototype.
9821 (set_bit): Un-ANSI-fy definition.
9823 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
9826 * decl.c (emit_init_test_initialization): Likewise.
9828 * gjavah.c (jni_print_char): Likewise.
9830 * parse.y (create_new_parser_context): Likewise.
9832 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9834 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
9835 patch missing hunk. Fixed indentation.
9837 2000-03-30 Tom Tromey <tromey@cygnus.com>
9839 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
9840 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
9842 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9844 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9845 when negative *before* using it as an array index.
9846 * ChangeLog: Fixed typo.
9848 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9850 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
9851 to 0 when it reaches -1.
9853 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9855 * jcf-parse.c (get_constant): Properly cast `num' during the
9856 invocation of `add_double'.
9857 * jcf-write.c (push_long_const): Properly cast `lo' before
9858 comparing it to short bounds.
9859 * parse-scan.y (interface_declaration:): Rule re-arrange so that
9860 `interface_body:' is reduced after the current interface is
9863 2000-03-26 Tom Tromey <tromey@cygnus.com>
9865 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
9866 Java-specific `-f' option.
9868 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9870 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
9871 Adjust order of making types.
9872 Make bitsize_*_node values.
9874 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9876 * class.c (make_field_value): Use byte_position.
9877 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
9878 (java_array_data_offset): Likewise.
9879 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
9882 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9884 * parse.y (check_abstract_method_definitions): New local
9885 `end_type_reached'. Make sure we also consider `end_type'.
9886 (java_check_abstract_method_definitions): Make sure we eventually
9887 consider `java.lang.Object'.
9888 (maybe_use_access_method): Don't use access method if not in the
9889 context of a pure inner class or if the method's context is right.
9890 (find_applicable_accessible_methods_list): New static flag
9891 `object_done'. Don't search abstract classes as interfaces. Fixed
9892 indentation. Fixed the `java.lang.Object' only search. Search
9893 class interface(s) first, then fully search enclosing contexts.
9894 (find_most_specific_methods_list): Pick the closest candidate when
9895 they're all abstract.
9897 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9899 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9900 properly initialize `finished_label'. Don't emit gotos for empty
9903 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9905 * except.c (emit_handlers): Clear catch_clauses_last.
9907 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9909 * parse.y (check_method_types_complete): New function.
9910 (create_class): Reset anonymous class counter only when seeing an
9912 (java_complete_class): JDEP_METHOD: Don't recompute signature
9915 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9917 * class.c (build_static_ref): Fixed indentation in comment.
9918 * java-tree.def (TRY_EXPR): Fixed typo in name.
9919 (CLASS_LITERAL): Likewise.
9920 * java-tree.h: (TYPE_DOT_CLASS): New macro.
9921 (struct lang_type): New field `dot_class'.
9922 * jcf-write.c (generate_bytecode_insns): Fixed error message.
9923 (generate_classfile): Method `class$' is synthetic.
9924 * parse.y (build_do_class_method): New function.
9925 (build_dot_class_method_invocation): Likewise.
9926 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
9927 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
9928 (qualify_ambiguous_name): Likewise.
9929 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
9930 (build_try_statement): Fixed leading comment.
9932 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9934 * class.c (make_field_value): Properly handle sizes.
9935 (get_dispatch_vector): Use tree_low_cst and host_integerp.
9936 (layout_class_method): Count using trees.
9937 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
9938 * expr.c (java_array_data_offset): Use int_bit_position.
9939 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
9940 (build_invokevirtual): Use tree_low_cst and do computations with trees.
9942 2000-03-16 Tom Tromey <tromey@cygnus.com>
9944 * lang.c (flag_hash_synchronization): New global.
9945 (lang_f_options): Added `hash-synchronization'.
9946 * lang-options.h: Mention -fhash-synchronization.
9947 * java-tree.h (flag_hash_synchronization): Declare.
9948 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
9949 hash table synchronization is disabled.
9950 * decl.c (init_decl_processing): Only push `sync_info' value when
9951 hash table synchronization is disabled.
9952 * class.c (make_class_data): Only push `sync_info' field when hash
9953 table synchronization is disabled. Removed dead code.
9955 2000-03-16 Tom Tromey <tromey@cygnus.com>
9957 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
9959 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9961 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
9963 * parse.y (patch_method_invocation): Handle anonymous classes
9964 creation in static context.
9966 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9968 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
9969 * parse.y (resolve_qualified_expression_name): Use it.
9970 (patch_method_invocation): Likewise.
9972 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9974 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
9975 depending on the type of dependency which dictates what the
9977 (unresolved_type_p): Resolved types limited to the current class.
9979 2000-03-15 Tom Tromey <tromey@cygnus.com>
9981 * decl.c (init_decl_processing): Set type of `sync_info' to be
9984 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
9985 Correctly compute bit number for current slot. Zero `high' and
9986 `low' in DS_LENGTH case. Don't skip inherited fields. Use
9987 mark_reference_fields.
9988 (mark_reference_fields): New function.
9990 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9992 * parse.y (register_incomplete_type): Fixed initialization of
9995 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9997 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
9999 (push_class_context, pop_class_context): New function.
10000 (class_body:): Call pop_class_context.
10001 (interface_body:): Likewise.
10002 (INNER_QUALIFIER): New macro.
10003 (report_class_declaration): Changed output format and use
10004 INNER_QUALIFIER. Call push_class_context.
10006 2000-02-14 Andrew Haley <aph@cygnus.com>
10008 * check-init.c (check_init): Add new cases for unary and binary
10011 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10013 * parse.y (resolve_package): Set `next' once a type name has been
10014 progressively discovered.
10015 (resolve_qualified_expression_name): Propagate resolution only if
10016 there are remaining qualifiers. Take into account `q' might have
10017 been cleared after re-qualification.
10018 * parse.y (patch_method_invocation): New local `resolved'.
10019 Section dealing with qualified expression rewritten to use
10020 resolve_field_access.
10022 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10024 * parse.h (PUSH_CPC): Fixed indentation.
10025 (DEBUG_CPC): New macro.
10026 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10027 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10028 * parse.y (class_body_declaration:): Use
10029 SET_CPC_INSTANCE_INITIALIZER_STMT.
10030 (method_declaration:): Check for null current_function_decl.
10031 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10032 (java_parser_context_pop_initialized_field): Better handling of
10034 (maybe_make_nested_class_name): Mark nested class name as
10035 qualified when necessary.
10036 (end_class_declaration): Don't call java_parse_context_resume when
10037 one or more error occurred.
10038 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10039 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10040 SET_CPC_INITIALIZER_STMT.
10041 (method_header): Check for inner classes declaring static methods.
10042 (resolve_qualified_expression_name): Handle situation where `this'
10045 2000-03-13 Hans Boehm <boehm@acm.org>
10047 * typeck.c (build_prim_array_type): Correctly set the high word too.
10049 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10051 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10053 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10054 list of methods for interfaces.
10056 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10058 * parse.y (qualify_ambiguous_name): Properly handle expressions
10061 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10063 * parse.y (check_final_assignment): Extended to process
10065 (patch_assignment): Have check_final_assignment called only once.
10067 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10069 * java-tree.h (IS_INIT_CHECKED): New flag.
10070 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10071 * parse.y (patch_string): Call force_evaluation_order on the
10072 completed string concatenation tree.
10073 * expr.c (force_evaluation_order): Call force_evaluation_order on
10074 function's arguments too.
10076 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10078 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10079 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10080 (build_anewarray): Likewise.
10081 * parse.y (patch_newarray): Likewise.
10082 * parse.c: Regenerated.
10084 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10086 * decl.c (init_decl_processing): Added new class fields `depth',
10087 `ancestors', and `idt' to class_type_node. Use
10088 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10089 * class.c (make_class_data): Push initial values for new fields.
10090 * java-tree.h: Updated prototype for `build_invokeinterface'.
10091 * expr.c (build_invokeinterface): Changed parameters to accept
10092 `method' tree. Calculate index of `method' in its declaring
10093 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10094 (expand_invoke): Call `build_invokeinterface' with new parameters.
10095 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10098 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10100 * typeck.c (lookup_do): Search superinterfaces first
10101 when looking up an interface method. From Godmar Back
10102 <gback@cs.utah.edu>
10104 2000-03-06 Tom Tromey <tromey@cygnus.com>
10106 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10108 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10110 * java-tree.h (lookup_argument_method2): Declared.
10111 (safe_layout_class): Prototype moved from parse.h.
10112 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10113 * parse.y (java_check_regular_methods): Local `super_class' gone.
10114 Call lookup_argument_method2 instead of lookup_argument_method.
10115 Perform modifier match for methods found declared in implemented
10116 interfaces. Fixed indentation problem. Overriding/hiding error
10117 report to take place only for methods found in classes.
10118 * typeck.c (lookup_argument_method): Changed leading
10119 comment. Re-written by calling lookup_do.
10120 (lookup_argument_method2): New function.
10121 (lookup_java_method): Re-written by calling lookup_do.
10122 (lookup_do): New function.
10124 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10126 * check-init.c (check_init): Removed dead code. Handle (blank)
10128 * parse.y (declare_local_variables): New local `final_p', set it
10129 and use it to initialize LOCAL_FINAL.
10130 (check_final_assignment): Only check FIELD_DECLs.
10132 2000-02-17 Tom Tromey <tromey@cygnus.com>
10134 * Makefile.in (JAVA_OBJS): Added boehm.o.
10135 (boehm.o): New target.
10136 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10137 * java-tree.h (flag_use_boehm_gc): Declare.
10138 (get_boehm_type_descriptor): Declare.
10139 * lang.c (lang_f_options): Added `use-boehm-gc'.
10140 (flag_use_boehm_gc): New global.
10141 * lang-options.h: Added -fuse-boehm-gc.
10142 * boehm.c: New file.
10143 * class.c (get_dispatch_table): If class uses a Boehm type
10144 descriptor, put it in the vtable.
10145 (make_class_data): Removed dead code.
10147 2000-03-03 Per Bothner <per@bothner.com>
10149 * decl.c (init_decl_processing): Initialize sizetype properly.
10151 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10153 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10154 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10155 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10156 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10157 (jcf_parse): New local `current'. Load innerclasses seen in outer
10158 context being processed.
10159 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10160 * jcf-write.c (append_innerclasses_attribute): New function.
10161 (append_innerclasses_attribute_entry): Likewise.
10162 (get_access_flags): Handle static classes. Set anonymous and local
10163 classes to be private.
10164 (generate_classfile): Attribute count adjusted. Call
10165 append_innerclasses_attribute.
10166 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10167 PURE_INNER_CLASS_TYPE_P.
10168 * parse.y (parser_qualified_classname): New parameter `is_static',
10169 produce non qualified name accordingly.
10170 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10171 (create_interface): Added argument to parser_qualified_classname.
10172 (create_class): Added argument to parser_qualified_classname. Setup
10173 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10174 (add_inner_class_fields): Fixed indentation.
10175 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10176 (method_declarator): Fixed typo in comment.
10177 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10178 (build_current_thisn): Likewise.
10179 (patch_method_invocation): Likewise.
10181 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10183 * decl.c (current_function_decl): Move to toplev.c.
10185 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10187 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10188 (DECL_BIT_INDEX): Use underlying representation.
10189 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10191 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10193 * expr.c (build_java_ret): Pass proper type to size_binop.
10195 2000-02-25 Anthony Green <green@cygnus.com>
10197 * expr.c (build_class_init): Mark the decl to be ignored by
10199 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10200 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10201 * class.c (init_test_hash_newfunc): New function.
10202 (decl_hash): New function.
10203 (decl_compare): New function.
10204 * decl.c (emit_init_test_initialization): New function.
10205 (complete_start_java_method): Traverse the init test hashtable,
10206 calling emit_init_test_initialization.
10207 (always_initialize_class_p): Define.
10208 * expr.c (build_class_init): Use initialization tests when
10209 emitting class initialization code.
10210 (always_initialize_class_p): Declare.
10211 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10213 * java-tree.h: Include hash.h.
10214 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10215 (struct lang_decl): Add init_test_table field.
10216 (init_test_hash_entry): Define.
10218 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10220 * gjavah.c (main): Avoid using `argi' to report unimplemented
10223 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10225 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10226 initialize locals to avoid warnings. Local `exception_type' moved
10229 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10231 * parse.y (resolve_expression_name): Use `orig' as a second
10232 argument to resolve_field_access.
10233 (resolve_field_access): Removed unnecessary code when dealing with
10236 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10238 * class.c (push_super_field): Don't push the field twice.
10239 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10240 * parse.h (java_reorder_fields): Prototyped.
10241 * parse.y (java_reorder_fields): New function.
10242 (java_layout_class): Simplified not to worry about re-ordering.
10244 2000-02-23 Tom Tromey <tromey@cygnus.com>
10246 * gjavah.c (print_name): In JNI case, correctly quote string.
10247 (print_method_info): Don't handle overrides in JNI mode.
10249 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10251 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10252 value type set to `boolean_type_node'.
10254 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10256 * jcf-dump.c (main): Test for correct condition after
10257 output file creation.
10259 2000-02-19 Anthony Green <green@cygnus.com>
10261 * jcf-depend.c (add_entry): Fix test for first list entry.
10263 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10265 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10266 * constants.c (build_constants_constructor): Likewise.
10268 2000-02-19 Anthony Green <green@cygnus.com>
10270 * jcf-depend.c (add_entry): Add entries to the end of the list.
10272 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10274 * decl.c (INT_TYPE_SIZE): Define if necessary.
10275 (expand_java_return): Handle the case of a native integer smaller
10276 than a JVM integer.
10278 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10280 * gjavah.c (help): Use GCCBUGURL.
10281 * jv-scan.c (help): Likewise.
10282 * jcf-dump.c (help): Likewise.
10284 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10286 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10289 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10291 * jcf-parse.c (load_class): Call `fatal' if no file containing
10292 the target class are found.
10294 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10296 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10297 lex.c, lex.h, and PARSE_H to...
10298 (parse.o, parse-scan.o): ...here, respectively.
10300 * lex.c: Split out code that may trigger SIGFPE from yylex()
10301 to its own function.
10302 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10304 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10306 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10308 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * parse.y (outer_field_access_p): Stop in time when outer contexts
10312 (resolve_qualified_expression_name): Properly qualify *everything*
10313 after a package.type to be resoled as expression names.
10314 (find_applicable_accessible_methods_list): Save/restore `class' to
10315 isolate it from a possible outer context search.
10317 2000-02-15 Tom Tromey <tromey@cygnus.com>
10319 * gjavah.c (jni_print_char): New function.
10320 (print_full_cxx_name): Use it.
10321 (decode_signature_piece): Likewise.
10322 (print_cxx_classname): Likewise.
10324 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10326 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10328 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10330 * gjavah.c: Include version.h.
10332 * jcf-dump.c: Likewise.
10334 * jv-scan.c: Likewise.
10336 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10338 * parse.y (outer_field_access_fix): First parameter now a tree
10339 node. Check for assignment to final. First argument to
10340 build_outer_field_access_fix modified to accommodate prototype.
10341 (build_outer_field_access): Don't check for assignment to final
10343 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10344 possibly returned by outer_field_access_fix. Changed
10345 outer_field_access_fix's first argument.
10346 (check_final_assignment): $finit$'s context is OK.
10347 (patch_unaryop): Use node instead of its line/column value when
10348 calling outer_field_access_fix.
10350 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10352 * parse.y (interface_declaration:): No longer tagged
10353 <node>. Re-installed default action.
10354 (class_member_declaration:): Handle inner interfaces.
10355 (interface_member_declaration): Handle inner interfaces and
10357 (create_interface): Push error if one seen. Suspend parsing
10358 context when processing an inner interface.
10359 (register_fields): Inner class static field limitations not to
10360 apply to inner interfaces.
10362 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10364 * jcf-parse.c (load_class): Update `java_error_count' when a
10365 class' file can't be found.
10366 (parse.y): Avoid (byte)code generation when errors seen.
10368 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10370 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10371 decodes a valid node.
10372 (patch_binop): Handle TRUNC_DIV_EXPR.
10374 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10376 * parse.y (resolve_package): New local `acc'. Try to progressively
10377 build and guess a package and type name.
10379 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10381 * parse.y (find_applicable_accessible_methods_list): Load and
10382 layout the search class if necessary.
10383 (java_complete_tree): Keep to original type of the folded initial
10386 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10388 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
10389 Generate error message if circularity is detected. New static
10391 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
10392 * jcf-write.c (generate_bytecode_insns): Very simply handle
10394 * parse.y (java_check_circular_reference): Use
10395 `cyclic_inheritance_report' during report, if necessary.
10396 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
10397 walking NEW_ARRAY_INIT twice.
10399 2000-02-09 Tom Tromey <tromey@cygnus.com>
10401 * parse.y (check_class_interface_creation): Allow inner classes to
10402 be `private' or `protected', check modifiers' consistency. Prevent
10403 block local classes from bearing any modifiers.
10405 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10407 * except.c (check_start_handlers): Re-add prototype lost in last
10409 (maybe_start_try): Remove excess argument to `check_start_handlers'.
10411 2000-02-09 Andrew Haley <aph@cygnus.com>
10413 * decl.c (clear_binding_level): Remove excess initializer.
10414 (maybe_poplevels): Remove unused variable.
10415 (force_poplevels): Ditto.
10416 (struct binding_level): Add comment.
10418 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10420 * jcf-write.c (generate_classfile): Don't consider
10421 pre-initialization with reference value (use <clinit> instead.)
10422 * parse.y (java_fix_constructors): No generated constructor for
10424 (build_outer_field_access): Removed debug message.
10425 (outer_field_expanded_access_p): Adapted to bytecode generation.
10426 (build_outer_field_access_method): Use fix_method_argument_names.
10427 (build_outer_method_access_method): Fixed indentation. Added
10428 comment. Handle access method generation for static and also void
10430 (build_access_to_thisn): Inserted debug message.
10431 (maybe_build_thisn_access_method): Use fix_method_argument_names.
10432 (resolve_qualified_expression_name): Fixed comment.
10433 (not_accessible_p): Adapted to bytecode generation. Added comment.
10434 (patch_method_invocation): Added comment.
10435 (maybe_use_access_method): Fixed leading comment. Handle static
10437 (java_complete_lhs): Don't shortcut handling of initialized upon
10438 declaration String type static fields when generating bytecode.
10439 (patch_unaryop): Handle outer field access when generating
10442 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10444 * java-tree.h (FIELD_THISN): New macro.
10445 * jcf-write.c (append_synthetic_attribute): New function.
10446 (generate_classfile): Set "Synthetic" attribute on this$<n>,
10447 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
10448 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
10450 (build_outer_field_access): Turned on access functions usage and
10451 generation when compiling to bytecode.
10452 (maybe_use_access_method): Likewise.
10454 2000-01-25 Andrew Haley <aph@cygnus.com>
10456 * java-except.h (struct eh_range): Add `expanded' field.
10457 (maybe_start_try): Add end_pc arg.
10458 (maybe_end_try): Ditto.
10459 * java-tree.h (force_poplevels): new function.
10460 * expr.c (expand_byte_code): Don't call maybe_start_try or
10462 * except.c (add_handler): Reset expanded.
10463 (expand_start_java_handler): Set expanded.
10464 (check_start_handlers): Don't expand a start handler that's
10465 already been expanded.
10466 (maybe_start_try): Add end_pc arg. Only expand a handler which
10468 (expand_end_java_handler): call force_poplevels.
10469 (force_poplevels): new function.
10470 * decl.c (binding_level): Add start_pc of binding level.
10471 (maybe_pushlevels): Call maybe_start_try when pushing binding
10473 (maybe_poplevels): Call maybe_end_try when popping binding levels.
10474 (LARGEST_PC): Define.
10475 (clear_binding_level): Use LARGEST_PC.
10477 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
10478 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
10479 (binding_depth, is_class_level, current_pc): new variables.
10480 (struct binding_level): ditto.
10481 (indent): new function.
10482 (push_jvm_slot): add debugging info.
10483 (maybe_pushlevels): ditto.
10484 (maybe_poplevels): ditto.
10485 (pushlevel): ditto.
10487 (start_java_method): ditto.
10488 (give_name_to_locals): comment only.
10489 * except.c (binding_depth, is_class_level, current_pc):
10491 (expand_start_java_handler): add debugging info.
10492 (expand_end_java_handler): ditto.
10494 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10496 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
10497 (print_name_for_stub_or_jni, process_file): Constify a char*.
10499 2000-02-03 Tom Tromey <tromey@cygnus.com>
10501 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
10503 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10505 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
10506 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
10509 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10511 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
10512 * java-tree.h (TYPE_II_STMT_LIST): New macro.
10513 (struct lang_type): New field `ii_block'.
10514 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
10515 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
10516 * parse.h (struct parser_ctxt): New field `instance_initializers'.
10517 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
10518 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
10519 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
10521 * parse.y (add_instance_initializer): New function.
10522 (in_instance_initializer): New static global.
10523 (class_body_declaration:): Link instance initializer block.
10524 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
10525 (array_creation_expression:): Remove unused local.
10526 (java_parser_context_push_initialized_field): Fixed leading
10527 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
10528 CPC_INSTANCE_INITIALIZER_LIST.
10529 (java_parser_context_pop_initialized_field): Likewise.
10530 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
10531 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
10532 CPC_INITIALIZER_STMT.
10533 (fix_constructors): New local `class_type'. Use it. Call
10534 add_instance_initializer.
10535 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
10536 (patch_return): Forbid return in instance initializers.
10537 (patch_throw_statement): Enforce exception handling in the context
10538 of instance initializers.
10540 2000-02-03 Tom Tromey <tromey@cygnus.com>
10542 * Make-lang.in (java.mostlyclean): Remove executables in
10545 2000-01-31 Scott Bambrough <scottb@netwinder.org>
10547 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
10548 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
10549 (java_float_finite): Convert to use union Word from javaop.h.
10550 (java_double_finite): Convert to use union DWord from javaop.h.
10552 2000-02-02 Tom Tromey <tromey@cygnus.com>
10554 * gjavah.c (options): Added `jni' entry.
10555 (help): Document -jni.
10556 (flag_jni): New global.
10557 (process_file): Handle JNI output. Don't print text from
10558 -prepend, -add, etc, when generating stubs. Only remove `.class'
10559 suffix if it actually exists.
10560 (main): Create a `.c' file when run with `--jni --stubs'. Create
10561 correct output file name with `--jni'.
10562 (print_include): Mangle header name differently in JNI case.
10563 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
10565 (print_method_info): Handle JNI case. Put signature info into
10566 method name. Handle case when STREAM is NULL.
10567 (print_name_for_stub_or_jni): New function.
10568 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
10569 (print_cxx_classname): Handle JNI.
10570 (print_full_cxx_name): Likewise.
10571 (decode_signature_piece): Likewise.
10572 (overloaded_jni_method_exists_p): New function.
10573 (struct method_name): Added `signature' and `sig_length' fields.
10574 (HANDLE_END_FIELD): Do nothing in JNI mode.
10576 2000-02-02 Tom Tromey <tromey@cygnus.com>
10578 * jv-scan.c: Include version.c, <getopt.h>.
10579 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
10580 (options): New array.
10581 (usage): New function.
10582 (version): New function.
10583 (main): Use getopt_long to parse command line.
10584 * jcf-dump.c: Include version.c, <getopt.h>.
10585 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
10586 OPT_JAVAP): New macros.
10587 (options): New array.
10588 (usage): Return `void'. Changed message.
10589 (help): New function.
10590 (version): New function.
10591 (main): Use getopt_long_only to parse command line.
10592 * gjavah.c: Include <getopt.h>.
10593 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
10594 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
10595 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
10596 (options): New array.
10597 (java_no_argument): Removed.
10598 (help): Updated with missing options.
10599 (main): Use getopt_long_only to parse command line.
10600 (usage): Changed message.
10602 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10604 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
10605 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
10606 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
10607 * parse.y (array_creation_expression:): Handle anonymous arrays.
10608 (build_array_from_name): Don't set `ret_name' if null.
10609 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
10610 (qualify_ambiguous_name): Likewise.
10611 (java_complete_expand_class): Likewise.
10613 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10615 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
10616 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
10617 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
10618 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
10619 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
10620 AIPL_FUNCTION_COMPLETED_INVOCATION.
10621 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
10622 AIPL_FUNCTION_INVOCATION_READY.
10623 (AIPL_FUNCTION_DECLARATION): New enum entry.
10624 * parse.y (reorder_static_initialized): New function.
10625 (java_parser_context_pop_initialized_field): Use it.
10626 (add_inner_class_fields): Use
10627 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
10628 augmented. Install marker after last alias initializer, if any.
10629 (generate_finit): Fixed typo. Don't try to retain only the used
10631 (method_header): Compute and set DECL_FUNCTION_NAP.
10632 (method_declarator): Fixed comment. Insert alias initializer in
10634 (build_alias_initializer_parameter_list): Fixed leading
10635 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
10636 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
10637 (java_complete_expand_class): Code to retain only used aliases
10639 (java_complete_expand_methods): New local `first_decl'. Generate
10640 $finit$ first, then expand the constructors, regular methods and
10642 (java_complete_expand_method): Don't report error on missing
10643 return statement if previously detected bogus.
10644 (fix_constructors): Don't patch constructor parameters list.
10645 (patch_method_invocation): Use new AIPL enum values. Reverse
10646 alias initializer list for anonymous classes.
10648 2000-01-30 Anthony Green <green@redhat.com>
10650 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
10651 determine how many stack slots to pop.
10653 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10655 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
10656 error handling/recovery.
10657 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
10659 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10661 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
10662 FIELD_LOCAL_ALIAS_USED): New macros.
10663 (DECL_FUNCTION_NAP): New macro.
10664 (struct lang_decl): New field `nap'.
10665 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
10666 (struct lang_type): New fields `finit_stmt_list' and
10667 `clinit_stmt_list'.
10668 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
10669 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
10670 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
10671 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
10672 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
10673 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
10674 (BUILD_THROW): Macro line separator re-indented.
10675 * parse.y (end_class_declaration): New function.
10676 (maybe_generate_pre_expand_clinit): New name for
10677 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
10678 pre-expand static fields.
10679 (maybe_generate_clinit): Function deleted.
10680 (check_for_static_method_reference): Prototype's parameter list
10682 (generate_finit): New name for maybe_generate_finit. Changed
10683 leading comment. Function rewritten to use
10684 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
10685 (build_alias_initializer_parameter_list): New function.
10686 (java_parser_context_pop_initialized_field): Likewise.
10687 (add_inner_class_fields): Likewise.
10688 (type_declaration:): Call end_class_declaration.
10689 (class_member_declaration:): Likewise.
10690 (formal_parameter_list:): Fixed typos.
10691 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
10692 element. Improved error handling.
10693 (block_statement:): Call end_class_declaration.
10694 (anonymous_class_creation:): Likewise.
10695 (create_anonymous_class): Fixed comments.
10696 (create_class): Call add_inner_class_fields.
10697 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
10698 (method_header): Use MARK_FINAL_PARMS.
10699 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
10700 (method_declarator): Propagate final argument flag.
10701 (craft_constructor): New local `artificial'. Call
10702 build_alias_initializer_parameter_list. Use
10703 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
10704 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
10706 (complete_expand_class): Get rid of unused outer context local
10708 (java_complete_expand_methods): Fixed leading
10709 comment. Generate/pre-expand <clinit> first. Changed method
10710 expansion order to regular, $finit$, constructors, <clinit>.
10711 (java_complete_expand_method): Set current_function_decl.
10712 (fix_constructors): Fix constructor parameter list to account for
10713 outer context local alias initializers.
10714 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10715 (resolve_expression_name): Lookup outer context local aliases. New
10716 local `access', use it.
10717 (patch_method_invocation): Patch inner class ctor invocation with
10718 outer context local aliases initialization values. $finit$
10719 invocation patching now includes things generated with
10720 build_alias_initializer_parameter_list.
10721 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
10722 (build_super_invocation): Likewise.
10723 (patch_assignment): Changed comment.
10725 2000-01-27 Andrew Haley <aph@cygnus.com>
10727 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
10731 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10733 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
10735 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
10737 * parse.y (register_fields): Don't pass a format specifier to
10738 OBSOLETE_MODIFIER_WARNING.
10739 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
10740 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
10742 (check_modifiers): Change function into a macro.
10743 (check_class_interface_creation): Pass a literal format string.
10745 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10747 * buffer.h: PROTO -> PARAMS.
10748 * check-init.c: Likewise.
10749 * class.c: Likewise.
10750 * constants.c: Likewise.
10751 * convert.h: Likewise.
10752 * decl.c: Likewise.
10753 * except.c: Likewise.
10754 * expr.c: Likewise.
10755 * gjavah.c: Likewise.
10756 * java-except.h: Likewise.
10757 * java-tree.h: Likewise.
10758 * jcf-depend.c: Likewise.
10759 * jcf-dump.c: Likewise.
10760 * jcf-parse.c: Likewise.
10761 * jcf-path.c: Likewise.
10762 * jcf-reader.c: Likewise.
10763 * jcf-write.c: Likewise.
10765 * jv-scan.c: Likewise.
10766 * jvgenmain.c: Likewise.
10767 * jvspec.c: Likewise.
10768 * lang.c: Likewise.
10771 * parse-scan.y: Likewise.
10772 * parse.h: Likewise.
10773 * parse.y: Likewise.
10774 * typeck.c: Likewise.
10775 * verify.c: Likewise.
10776 * xref.c: Likewise.
10777 * xref.h: Likewise.
10778 * zextract.c: Likewise.
10779 * zipfile.h: Likewise.
10781 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10783 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10784 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
10785 * constants.c (build_constant_data_ref): Check for cached
10786 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
10787 in TYPE_CPOOL_DATE_REF.
10788 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
10789 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
10790 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
10791 (LOCAL_FINAL): New macro.
10792 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
10793 constant pool -- don't try to reuse.
10794 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
10795 TYPE_LANG_SPECIFIC.
10796 (find_in_current_zip): Use TYPE_JCF.
10797 * parse.h (java_check_final): Prototype removed.
10798 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
10799 (maybe_create_class_interface_decl,
10800 check_class_interface_creation): Likewise.
10801 (java_expand_finals): Function removed.
10802 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
10803 (block_statement:): Fixed comment.
10804 (anonymous_class_creation:): Likewise.
10805 (check_class_interface_creation): Reversed Jan 12, 2000 extra
10807 (check_class_interface_creation): Loosened error report on (inner)
10808 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
10809 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
10810 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
10812 (create_interface): Likewise.
10813 (anonymous_class_counter): New static global.
10814 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
10815 patch. Fixed comments.
10816 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
10817 anonymous_class_counter when declaring a toplevel class.
10818 (craft_constructor): Fixed constructor name when handling
10819 anonymous classes. Anonymous class constructors to feature hidden
10820 this$<n> parameter.
10821 (java_fix_constructors): Added comment.
10822 (java_check_final): Function removed.
10823 (java_complete_expand_methods): Fixed comment. Don't generate
10824 class data, save its outgoing constant pool instead.
10825 (verify_constructor_super): Skip anonymous class constructor
10826 hidden this$<n> parameter.
10827 (java_expand_classes): New local `saved_ctxp'. Removed call to
10828 java_expand_finals and java_check_final. Expand anonymous class
10829 constructors. Generate class data.
10830 (build_super_invocation): Skip anonymous class hidden this$<n>
10832 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
10833 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
10834 (set_java_signature): Likewise.
10836 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10838 * gjavah.c: Delete ACC_VISIBILITY define.
10839 * jcf.h: Add ACC_VISIBILITY define.
10840 * parse.y: final: rule tagged <value>.
10841 (java_check_regular_methods): Use ACC_VISIBILITY define for
10842 default package access check.
10843 (local_variable_declaration_statement): Use final: rule.
10845 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10847 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
10848 (final:): New rule.
10850 2000-01-17 Tom Tromey <tromey@cygnus.com>
10852 * gjavah.c (print_field_info): Allow non-static final fields.
10854 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10856 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
10857 * parse.y (patch_anonymous_class): New function.
10858 (create_anonymous_class): Register incomplete type when the
10859 class/interface to extends/implement isn't known yet.
10860 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
10861 (verify_constructor_super): Tuned error message.
10863 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10865 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
10866 (ANONYMOUS_CLASS_P): New macro.
10867 (TYPE_SIGNATURE, TYPE_JCF): New macros.
10868 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
10869 * parse.y (create_class): Added leading argument.
10870 (maybe_create_class_interface_decl,
10871 check_class_interface_creation): Likewise.
10872 (craft_constructor): New function.
10873 (verify_constructor_super): Added argument in prototype.
10874 (class_declaration:): Inserted leading argument.
10875 (for_begin:): Use FOR_LOOP_P.
10876 (anonymous_class_creation): Create WFL of the anonymous class to
10877 instantiate. Call build_new_invocation. Added comments.
10878 (check_class_interface_creation): Handle parameter `anonymous' in
10879 verbose mode class creation announce.
10880 (link_nested_class_to_enclosing): Exclude anonymous classes.
10881 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
10882 anonymous class, even though they appear to have an enclosing
10884 (create_interface): Pass extra argument to
10885 check_class_interface_creation.
10886 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
10887 (create_class): Call check_class_interface_creation and
10888 maybe_create_class_interface_decl with extra new argument. Don't
10889 add private this$<n> to anonymous classes.
10890 (method_declarator): Insert hidden this$<n> to anonymous class
10892 (java_fix_constructors): Deleted code creating default
10893 constructor. Call craft_constructor instead.
10894 (java_check_regular_methods): Set `saw_constructor' to 1 for
10896 (fix_constructors): Pass extra argument to verify_constructor_super.
10897 (verify_constructor_super): New local `sdecl', use it. Search for
10898 matching constructor (possibly featuring arguments) in super
10900 (lookup_method_invoke): Craft constructor according to arguments
10901 list when dealing with anonymous class constructors.
10902 (build_super_invocation): Pass arguments to anonymous class super
10904 (search_loop): Use FOR_LOOP_P.
10905 (labeled_block_contains_loop_p): Likewise.
10907 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10909 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
10910 (enclosing_context_p): New function.
10911 (get_access_flags_from_decl): Handle CLASS_STATIC.
10912 (maybe_layout_super_class): Extra first argument passed to
10914 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
10916 * decl.c (access0_identifier_node): New global.
10917 (init_decl_processing): access0_identifier_node initialized.
10918 (pushdecl): Set DECL_CONTEXT only on non type decls.
10919 * expr.c (lookup_field): Lookup inner class fields in enclosing
10921 (expand_invoke): Use ID_INIT_P.
10922 (expand_java_field_op): Use DECL_CLINIT_P.
10923 * java-tree.def (CLASS_LITERAL): New tree code.
10924 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
10925 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
10926 (struct lang_decl): New field `inner_access'.
10927 (enclosing_context_p): Prototyped.
10928 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
10929 ID_CLINIT_P): New macros.
10930 (CLASS_STATIC): New macro.
10931 (CLASS_ACCESS0_GENERATED_P): New macro.
10932 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
10933 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
10934 INNER_CLASS_P): New macros.
10935 (DECL_INNER_CLASS_LIST): New macro.
10936 * jcf-parse.c (yyparse): Avoid the use of ANSI string
10938 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10939 the shift value to int. Fixed typo in comment.
10940 * lex.c (inst_id, wpv_id): Initialize.
10941 * mangle.c (unicode_mangling_length): Take `$' into account.
10942 * parse.h (DRECOVER, RECOVER): Terminate properly.
10943 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
10944 (typedef struct _jdep): New field `enclosing'.
10945 (JDEP_ENCLOSING): New macro.
10946 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
10947 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
10948 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
10949 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
10950 GET_ENCLOSING_CPC_CONTEXT): New macros.
10951 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
10952 (do_resolve_class): Added extra argument in prototype.
10953 * parse.y (resolve_class): Added extra argument in prototype.
10954 (maybe_create_class_interface_decl): Likewise.
10955 (maybe_use_access_method, build_wfl_wrap): New functions.
10956 (java_complete_expand_classes, java_complete_expand_class):
10958 (java_parser_context_push_initialized_field,
10959 java_parser_context_suspend, java_parser_context_resume):
10961 (maybe_make_nested_class_name, make_nested_class_name,
10962 set_nested_class_simple_name_value,
10963 link_nested_class_to_enclosing, find_as_inner_class,
10964 find_as_inner_class_do, check_inner_class_redefinition,
10965 build_thisn_assign, build_current_thisn, build_access_to_thisn,
10966 maybe_build_thisn_access_method, build_outer_field_access,
10967 build_outer_field_access_methods, build_outer_field_access_expr,
10968 build_outer_method_access_method, build_new_access_id,
10969 build_outer_field_access_method, outer_field_access_p,
10970 outer_field_expanded_access_p, outer_field_access_fix,
10971 build_incomplete_class_ref, patch_incomplete_class_ref,
10972 create_anonymous_class): Likewise.
10973 (inst_id, wpv_id): New static global variables.
10974 (synchronized:): New rule, tagged <node>.
10975 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
10977 (anonymous_class_creation:): New rule, tagged <node>.
10978 (NEW_TK): Tagged <node>.
10979 (type_literals, array_type_literal): New rules, tagged <node>.
10980 (class_declaration:): Removed action when reducing by class_body:
10981 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
10982 using GET_CPC in sub-rules.
10983 (class_member_declaration): Handle inner classes.
10984 (method_declaration): When reducing method_header:, reset
10985 current_function_decl when appropriate.
10986 (method_declarator:): Set the number of formal parameter to 0 for
10987 method declared without arguments.
10988 (constructor_declarator:): Likewise.
10989 (static_initializer:): List of elements kept in a list.
10990 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
10991 use of the keyword `static' for type declarations.
10992 (block_statement:): Handle inner class declarations.
10993 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
10994 type qualified `this'.
10995 (class_instance_creation_expression): Use anonymous_class_creation:
10996 to handle inner class instances creation. Handle qualified `new'.
10997 (something_dot_new): Added appropriate actions.
10998 (create_new_parser_context): New function.
10999 (java_push_parser_context, java_parser_context_save_global,
11000 java_parser_context_suspend): Use create_new_parser_context.
11001 (check_modifiers): Changed leading comment.
11002 (check_class_interface_creation): Handle interclasses.
11003 (add_superinterfaces): Fixed comment.
11004 (create_interface): Build qualified name from the raw_name instead
11005 of its matching WFL. Push the initialized fields list. raw_name added
11006 as an extra argument to maybe_create_class_interface_decl.
11007 (create_class): Build qualified name from the raw_name instead of
11008 its matching WFL. Removed assignment to current_parsed_class_un.
11009 Call PUSH_ERROR before returning an error. Suspend the current
11010 parser context when processing an inner class. Push the
11011 initialized fields list. raw_name added as an extra argument to
11012 maybe_create_class_interface_decl. Add the private this$<n>
11014 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11015 (register_fields): Get the class type from GET_CPC and handle
11016 previous errors. Added code to handle the creation of static
11017 fields in inner classes. Initialized fields initialization
11018 statements kept in a list of lists.
11019 (maybe_generate_finit): Initialized fields initialization
11020 statements kept in a list of lists. Use GET_CPC.
11021 (maybe_generate_clinit): Likewise.
11022 (method_header): Use GET_CPC and GET_CPC_UN.
11023 (parser_qualified_classname): Handle inner classes.
11024 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11025 (java_fix_constructors): Hide pointer to enclosing context
11026 instance in constructor list when dealing with inner classes.
11027 (jdep_resolve_class): Call resolve_class with extra first argument
11029 (resolve_class): Add enclosing context as a first extra argument
11030 to do_resolve_class.
11031 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11033 (resolve_no_layout): Extra argument added to resolve_class
11035 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11036 (java_get_real_method_name): Use GET_CPC_UN.
11037 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11038 (java_check_abstract_methods): Handle static method declared in
11039 inner classes by an error.
11040 (java_check_regular_methods): Use DECL_CLINIT_P.
11041 (source_start_java_method): Also set DECL_MAX_LOCALS.
11042 (create_artificial_method): Call java_parser_context_save_global
11043 and java_parser_context_restore_global instead of saving/restoring
11044 the context by hand.
11045 (expand_start_java_method): Improved verbose mode message.
11046 (java_complete_expand_methods): Fixed leading comment. Use
11048 (fix_constructors): Added assignment to this$<n> if necessary.
11049 (java_expand_classes): Call java_complete_expand_classes instead
11050 of java_complete_expand_methods.
11051 (make_qualified_primary): Simplified.
11052 (merge_qualified_name): Optimized for missing left or right parts.
11053 (resolve_expression_name): Handle access to outer class fields from
11055 (resolve_qualified_expression_name): New macro
11056 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11057 classes. Report error on non appropriate qualification of
11058 `new'. Handle qualified `this'.
11059 (not_accessible_p): Allow access to outer class private fields from
11061 (patch_method_invocation): Handle method invocations through
11062 access methods and inner class constructor invocations.
11063 (find_applicable_accessible_methods_list): Search enclosing
11064 contexts of an inner class.
11065 (search_applicable_methods_list): Fixed typo.
11066 (argument_types_convertible): Handle inner class constructors'
11067 hidden outer context reference argument.
11068 (qualify_ambiguous_name): Handle qualified `this'.
11069 (java_complete_lhs): Handle use of field accessed through
11070 artificial access methods in various cases of assignments. Handle
11071 CLASS_LITERAL node.
11072 (check_final_assignment): Use DECL_CLINIT_P.
11073 (valid_ref_assignconv_cast_p): Handle the destination being an
11074 enclosing context of the source.
11075 (patch_unaryop): Handle use of field accessed through artificial
11077 (patch_return): Use DECL_CLINIT_P.
11078 (patch_throw_statement): Use DECL_CLINIT_P.
11079 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11080 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11083 2000-01-16 Anthony Green <green@cygnus.com>
11085 * parse.y (build_string_concatenation): Only use
11086 StringBuffer(String) shortcut if String arg is constant.
11088 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11090 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11091 the shift value to int. Fixed typo in comment.
11093 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11095 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11096 * jcf-write.c: Likewise.
11097 * parse.y: Likewise.
11098 * parse.c: Regenerate.
11100 2000-01-09 Anthony Green <green@cygnus.com>
11102 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11103 bytecodes in the correct order.
11105 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11107 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11109 2000-01-06 Anthony Green <green@cygnus.com>
11111 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11112 before building constant array decl.
11114 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11116 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11117 method invocation and typo in conditional expression.
11118 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11119 the appropriate NOTE_POP.
11120 * parse.y (patch_binop): Shift value mask to feature the right
11123 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11125 * class.c (assume_compiled, assume_compiled_node): Add static
11127 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11129 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11131 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11133 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11134 to `__modifier' to avoid stringifying it.
11136 * parse.y (verify_constructor_circularity): Don't call a variadic
11137 function with a non-literal format string.
11138 (java_check_abstract_methods): Move unreachable code inside
11139 `continue' statement.
11140 (lookup_method_invoke): Call xstrdup, not strdup.
11142 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11145 * jcf-parse.c (yyparse): Likewise.
11147 * jv-scan.c (main): Likewise.
11149 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11151 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11152 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11153 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11156 * parse.y (synchronized, variable_redefinition_error,
11157 check_class_interface_creation, create_interface, create_class,
11158 method_header, finish_method_declaration,
11159 check_modifiers_consistency, method_declarator,
11160 complete_class_report_errors, check_abstract_method_definitions,
11161 java_check_regular_methods, check_throws_clauses,
11162 java_check_abstract_methods, read_import_dir,
11163 check_pkg_class_access, declare_local_variables, fix_constructors,
11164 cut_identifier_in_qualified, resolve_expression_name,
11165 resolve_qualified_expression_name, patch_method_invocation,
11166 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11167 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11168 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11169 patch_try_statement, patch_synchronized_statement,
11170 patch_throw_statement, check_thrown_exceptions,
11171 patch_conditional_expr): Likewise.
11173 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11175 * Makefile.in (LIBDEPS): Added gcc's errors.o
11176 (../jcf-dump$(exeext):): Link with gcc's errors.o
11177 (../gcjh$(exeext):): Likewise.
11178 * expr.c (expand_java_NEW): Layout the entire target type instead of
11179 laying out its methods only.
11180 (lookup_field): Layout the class after having loaded it.
11181 * java-tree.h (java_debug_context): Declared.
11182 * jcf-io.c (toplev.h): Included.
11183 (find_class): Removed assignment to jcf's outofsynch
11184 field. Force source file to be read if newer than its matching
11185 class file. Tweaked debug messages.
11186 * jcf-parse.c (jcf_out_of_synch): Deleted.
11187 (read_class): Call to jcf_out_of_synch removed.
11188 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11189 (jcf_out_of_synch): Prototype deleted.
11190 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11191 `deprecated' and `class_err': integer turned into bit-fields.
11192 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11193 * parse.y (package_list): New global.
11194 (package_declaration:): Record newly parsed package name.
11195 (extra_ctxp_pushed_p): Static global deleted.
11196 (java_parser_context_save_global): Create buffer context for the
11197 purpose of saving globals, if necessary.
11198 (java_parser_context_restore_global): Pop context pushed for the
11199 purpose of saving globals, if necessary.
11200 (java_debug_context_do): New prototype and function.
11201 (java_debug_context): Likewise.
11202 (do_resolve_class): Use already parsed package names to qualify
11203 and lookup class candidate.
11204 (java_pre_expand_clinit): Removed unnecessary local variable.
11206 1999-12-17 Tom Tromey <tromey@cygnus.com>
11208 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11210 (process_file): Use `\n\' at end of each line in string.
11212 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11214 * expr.c (expand_invoke): Layout the loaded class before
11215 attempting to use it.
11216 (expand_java_field_op): Allow final field assignments to take
11218 * typeck.c (convert): Return error_mark_node if expr is null.
11220 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11222 * class.c (class_depth): Return -1 if the class doesn't load
11224 * expr.c (can_widen_reference_to): Check for errors during depth
11225 computation and return 0 accordingly.
11226 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11227 create default constructors and add an other error check.
11228 * parse.h (java_fix_constructors): Prototyped.
11229 * parse.y (java_pre_expand_clinit): Likewise.
11230 (build_super_invocation): Re-prototyped to feature one argument.
11231 (java_check_circular_reference): Directly use `current'.
11232 (java_fix_constructors): New function.
11233 (java_check_regular_methods): Don't create default constructors
11234 here, but abort if none were found.
11235 (java_complete_expand_methods): Pre-process <clinit> calling
11236 java_pre_expand_clinit.
11237 (java_pre_expand_clinit): New function.
11238 (fix_constructors): build_super_invocation invoked with the
11239 current method declaration as an argument.
11240 (build_super_invocation): Use the context of the processed method
11241 decl argument instead of current_class.
11242 * typeck.c (lookup_java_method): Take WFLs in method names into
11245 1999-12-14 Per Bothner <per@bothner.com>
11247 * class.c (make_class_data): flag_keep_inline_functions to keep
11248 private methods in the method array.
11250 1999-12-15 Anthony Green <green@cygnus.com>
11252 * check-init.c (check_init): Take into account both types of
11253 `throw's when checking for uninitialized variables.
11255 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11257 * parse.y (java_complete_lhs): Force conversion of array
11258 dimensions to int_type_node, that's what runtime's ABI expects.
11260 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11262 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11263 operand of a WFL, until the Java front-end gets fixed with regard
11264 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11266 1999-12-10 Andrew Haley <aph@cygnus.com>
11268 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11269 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11270 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11271 java-tree.h: Ditto.
11272 jcf-write.c: Ditto.
11274 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11276 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11277 before calling expand_eh_region_start and expand_start_all_catch.
11278 * except.c (expand_start_java_handler): Switch to permanent
11279 obstack before calling expand_eh_region_start.
11280 (expand_end_java_handler): Switch to permanent obstack before
11281 calling expand_start_all_catch.
11283 1999-12-5 Anthony Green <green@cygnus.com>
11285 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11286 function with side effects.
11287 (init_decl_processing): Mark all memory allocating DECLs with
11290 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11292 * except.c (expand_end_java_handler): Call
11293 expand_resume_after_catch and end_catch_handler.
11295 1999-11-30 Anthony Green <green@cygnus.com>
11297 * verify.c (verify_jvm_instructions): Create new return label
11298 chain if non existent (don't rely on the verified state of the jsr
11301 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11303 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11304 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11306 * parse.y (patch_assignment): Removed bogus final class test on
11307 lhs when checking on whether to emit an ArrayStoreException runtime
11309 * expr.c (expand_java_arraystore): Likewise.
11311 1999-11-28 Anthony Green <green@cygnus.com>
11313 * decl.c (find_local_variable): Reuse single slot decls when
11316 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11318 * jcf-parse.c (saw_java_source): Global variable removed.
11319 (read_class): Don't use `saw_java_source'. Added extra braces.
11320 (yyparse): Code setting `saw_java_source' removed.
11322 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11324 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11326 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11328 * verify.c (merge_type_state): Non verified subroutines being
11329 considered more than once to trigger passive type merge.
11331 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11333 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11334 in case of error. Error message tuned.
11336 1999-11-21 Anthony Green <green@cygnus.com>
11338 * constants.c (find_methodref_index): Unwrap method names before
11339 inserting them in the constant pool.
11341 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11343 * class.c (assume_compiled_node): New typedef.
11344 (assume_compiled_tree): New static data.
11345 (find_assume_compiled_node): New function.
11346 (add_assume_compiled): New function.
11347 (assume_compiled): New function.
11348 * class.c (make_class_data): Use assume_compiled.
11349 (is_compiled_class): Use assume_compiled.
11351 * java-tree.h (add_assume_compiled): Declare.
11353 * lang.c (lang_decode_option): Parse new options.
11355 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11357 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11358 int_type_node: that's what `_Jv_AllocObject' expects.
11360 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11362 * parse.y (lookup_method_invoke): Use lang_printable_name to
11363 reliably build the type name during error report. Fixes PR gcj/97.
11365 1999-11-09 Tom Tromey <tromey@cygnus.com>
11367 * jcf-path.c: Include <sys/stat.h>.
11368 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11369 (DIR_UP): New macro.
11371 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * parse.y (source_end_java_method): Resume permanent allocation,
11374 reversing Apr 27 1998 patch.
11375 (patch_string_cst): Pop obstacks after having pushed the permanent
11378 1999-11-05 Tom Tromey <tromey@cygnus.com>
11380 * class.c (finish_class): Emit inlined methods if any native
11381 methods exist in the class. Fixes PR gcj/85.
11383 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11385 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
11386 (qualify_ambiguous_name): Likewise.
11388 1999-11-03 Godmar Back <gback@cs.utah.edu>
11390 * typeck.c: (lookup_java_method): search all inherited
11391 interfaces when looking up interface method.
11393 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11395 * parse.y (method_header:): Issue error message for rule `type
11397 (synchronized:): Error report when not using synchronized.
11399 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11401 * parse.y (resolve_qualified_expression_name): Prevent `this' from
11402 being used before the superclass constructor has been called.
11403 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
11404 instead of `CALL_THIS_CONSTRUCTOR_P'.
11406 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
11408 * check-init.c: Fix typo in comment.
11410 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11412 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
11415 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11417 * parse.y (expression_statement:): Call function to report
11418 improper invocation of a constructor.
11419 (parse_ctor_invocation_error): New function.
11421 1999-10-26 Mark Mitchell <mark@codesourcery.com>
11423 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
11426 1999-10-21 Tom Tromey <tromey@cygnus.com>
11428 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
11429 in generated `main'.
11431 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11433 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
11434 (qualify_ambiguous_name): Likewise.
11436 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11438 * parse.y (java_complete_tree): fold_constant_for_init to work on
11440 (java_complete_lhs): Likewise.
11441 (array_constructor_check_entry): Complete an initializer element
11442 on permanent_obstack.
11444 1999-10-19 Tom Tromey <tromey@cygnus.com>
11446 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
11447 From Mike Moreton <mike@pillim.demon.co.uk>.
11449 1999-10-15 Greg McGary <gkm@gnu.org>
11451 * java-tree.h (flag_bounds_check): Remove extern decl.
11452 * lang.c (flag_bounds_check): Remove global variable.
11453 (lang_f_options): Remove "bounds-check" entry.
11454 (lang_init_options): Default flag_bounds_check to "on".
11456 1999-10-14 Tom Tromey <tromey@cygnus.com>
11458 * jvgenmain.c (usage): New function.
11459 (main): Use it. Also, handle `-D' options.
11460 * jvspec.c (lang_specific_driver): Recognize -D.
11461 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
11463 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
11465 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11467 * jcf-dump.c (print_constant, disassemble_method): Don't call a
11468 variadic function with a non-literal format string.
11470 * parse-scan.y (report_main_declaration): Likewise.
11472 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
11474 * parse.y (read_import_dir, patch_assignment, patch_binop,
11475 patch_array_ref): Likewise.
11477 * typeck.c (build_java_array_type): Likewise.
11479 * verify.c (verify_jvm_instructions): Likewise.
11481 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11483 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
11485 1999-10-07 Anthony Green <green@cygnus.com>
11487 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
11488 where CHECK_PUT may fail for valid reasons.
11490 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
11491 UNSAFE_PUTN): New macros.
11493 1999-10-04 Tom Tromey <tromey@cygnus.com>
11495 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
11496 well. Fixes Java PR gcj/59.
11497 * parse-scan.y (yyerror): Report errors.
11499 1999-09-24 Glenn Chambers <GChambers@provsol.com>
11501 * decl.c (insert_block): Remove unconditional `abort'.
11503 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
11505 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
11506 FUNCTION_CODE now of type int. All callers changed.
11507 Set the builtin's DECL_BUILT_IN_CLASS.
11509 1999-09-23 Tom Tromey <tromey@cygnus.com>
11511 * jvspec.c (lang_specific_driver): Don't read spec file if
11512 -fsyntax-only given.
11514 1999-09-22 Tom Tromey <tromey@cygnus.com>
11516 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
11518 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
11519 (WORDS_TO_LONG): Likewise.
11520 (WORDS_TO_DOUBLE): Likewise.
11522 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11524 * jcf-write.c (RELOCATION_VALUE_0): New macro.
11525 (RELOCATION_VALUE_1): Likewise.
11526 (emit_iinc, emit_reloc, push_constant1, push_constant2,
11527 push_in_const, push_long_const): Prototyped.
11528 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
11529 (push_constant2): Likewise.
11530 (push_int_const): Cast find_constant1's integer arguments to `jword'.
11531 (find_constant_wide): Cast find_constant2's integer arguments to
11533 (find_constant_index): Cast find_constant2's and find_constant2's
11534 integer arguments to `jword'.
11535 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
11536 (emit_switch_reloc): Use RELOCATION_VALUE_0.
11537 (emit_if): Use RELOCATION_VALUE_1.
11538 (emit_goto): Likewise.
11539 (emit_jsr): Likewise.
11540 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
11541 argument to push_long_const to HOST_WIDE_INT.
11543 1999-09-15 Andreas Schwab <schwab@suse.de>
11545 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
11547 1999-09-20 Nick Clifton <nickc@cygnus.com>
11549 * lang.c (lang_decode_option): Extend comment.
11551 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11553 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
11556 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11558 * gjavah.c (get_field_name, print_method_info, print_include,
11559 add_namelet): Use xmalloc, not malloc.
11561 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
11562 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
11565 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
11567 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
11569 * jcf-path.c (add_entry): Likewise.
11571 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
11573 * jv-scan.c (xmalloc): Remove definition.
11575 * jvgenmain.c (xmalloc): Likewise.
11577 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
11579 * lex.c (java_store_unicode): Use xrealloc, not realloc.
11581 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
11582 concat, not xmalloc/sprintf.
11583 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
11584 (xstrdup): Remove definition.
11586 * parse.y (duplicate_declaration_error_p,
11587 constructor_circularity_msg, verify_constructor_circularity,
11588 check_abstract_method_definitions, java_check_regular_methods,
11589 java_check_abstract_methods, patch_method_invocation,
11590 check_for_static_method_reference, patch_assignment, patch_binop,
11591 patch_cast, array_constructor_check_entry, patch_return,
11592 patch_conditional_expr): Use xstrdup, not strdup.
11594 * zextract.c (ALLOC): Use xmalloc, not malloc.
11596 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11598 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
11600 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
11601 (do_spec, lang_specific_pre_link, lang_specific_driver,
11602 input_filename, input_filename_length): Don't declare.
11603 (main_class_name, jvgenmain_spec, lang_specific_driver):
11605 (lang_specific_driver): All calls to the function pointer
11606 parameter now explicitly call `fatal'.
11608 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11610 * parse.y (find_applicable_accessible_methods_list): Search
11611 abstract classes as interfaces.
11613 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11615 * class.c (finish_class): We're now outside a valid method
11616 declaration. Tell the rest of gcc so.
11618 1999-09-08 Bruce Korb autogen@linuxbox.com
11620 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
11622 1999-09-07 Tom Tromey <tromey@cygnus.com>
11624 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
11626 (decode_signature_piece): Don't emit "::" in JArray<>.
11627 (print_namelet): Only print trailing `;' when printing a class.
11629 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
11631 * java-tree.h: Delete declarations for all tree nodes now moved to
11633 * decl.c: Delete their definitions.
11635 1999-09-04 Mark Mitchell <mark@codesourcery.com>
11637 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
11638 * Makefile.in (OBJS): Add ggc-callbacks.o.
11639 (OBJDEPS): Likewise.
11641 1999-09-03 Tom Tromey <tromey@cygnus.com>
11643 * parse.y (strip_out_static_field_access_decl): Return operand if
11644 it satisfies JDECL_P.
11646 1999-09-02 Tom Tromey <tromey@cygnus.com>
11648 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
11649 Handle nested arrays, like `[[I'.
11651 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11653 * class.c (finish_class): Remove unused parameter, all callers
11656 * expr.c (build_java_athrow): Change return type to void.
11657 (java_lang_expand_expr): Make sure each case in switch returns a
11660 * java-tree.h (finish_class): Fix prototype to take void args.
11662 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
11663 (main): Issue return from main, not exit.
11665 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
11667 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
11669 * jv-scan.c (main): Issue return from main, not exit.
11671 * parse.y (check_abstract_method_definitions,
11672 java_check_abstract_method_definitions): Add static prototypes.
11673 (java_complete_expand_methods): Fix call to `finish_class'.
11675 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
11678 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11680 * lang.c (language_string): Constify.
11682 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11684 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
11685 Remove hacks for stuff which comes from libiberty.
11687 * Make-lang.in: Likewise.
11689 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
11691 * Makefile.in (xref.o): Depend on xref.c explicitly.
11693 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11695 * java-tree.h (lang_printable_name): Constify a char*.
11697 * lang.c (lang_printable_name): Likewise.
11699 1999-08-27 Jeffrey A Law (law@cygnus.com)
11701 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
11702 comments in C code.
11704 1999-08-26 Tom Tromey <tromey@cygnus.com>
11706 * gjavah.c (print_cxx_classname): Print "::" before qualified
11709 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11711 * parse.y (lookup_cl): Changed leading comment. Now does its best
11712 to set the column number.
11713 (qualify_ambiguous_name): Take WFL wrappers into account.
11715 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
11717 * verify.c (verify_jvm_instructions): Don't check instruction
11718 validity beyond end of method.
11720 1999-08-25 Tom Tromey <tromey@cygnus.com>
11722 * jvspec.c (lang_specific_driver): Correctly handle --help again.
11724 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11726 * gjavah.c (print_name, print_base_classname, utf8_cmp,
11727 cxx_keyword_subst, generate_access, name_is_method_p,
11728 get_field_name, print_field_name, super_class_name, print_include,
11729 decode_signature_piece, print_class_decls, usage, help,
11730 java_no_argument, version, add_namelet, print_namelet): Add static
11732 (print_base_classname, utf8_cmp, cxx_keyword_subst,
11733 name_is_method_p): Constify a char*.
11734 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
11735 Provide a final else clause in an if-else-if.
11736 (print_field_info): Add missing final arg in function call to
11737 `print_field_name'.
11738 (print_method_info, decompile_method, decode_signature_piece,
11739 print_c_decl, print_full_cxx_name, print_stub,
11740 print_mangled_classname, super_class_name, print_include,
11741 add_namelet, add_class_decl, print_class_decls, process_file,
11742 help): Constify a char*.
11744 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
11745 push_int_const, find_constant_wide, find_constant_index,
11746 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
11747 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
11748 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
11749 emit_if, emit_goto, emit_jsr, call_cleanups,
11750 make_class_file_name): Add static prototypes.
11751 (generate_bytecode_return, generate_bytecode_insns): Pass a
11752 NULL_PTR, not a NULL_TREE.
11754 * jv-scan.c: Include "jcf.h".
11755 (main): Declare using DEFUN macro.
11757 * jvspec.c (find_spec_file, lang_specific_pre_link,
11758 lang_specific_driver): Add prototypes.
11759 (find_spec_file): Constify a char*.
11761 * keyword.gperf (hash, java_keyword): Add prototypes.
11763 * lang.c (lang_print_error): Add static prototype.
11764 (lang_init): Prefer memcpy over bcopy to avoid casts.
11766 * lex.c (yylex): Add static prototype.
11768 * parse-scan.y: Include "lex.c" earlier.
11770 * parse.h: Remove redundant declaration for `yylex'.
11772 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
11773 labeled_block_contains_loop_p): Add static prototypes.
11774 (not_accessible_p): Make static to match prototype.
11776 * verify.c (start_pc_cmp): Don't needlessly cast away const.
11778 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11780 * parse.y (check_method_redefinition): Changed leading comment.
11781 (check_abstract_method_definitions): New function.
11782 (java_check_abstract_method_definitions): New function.
11783 (java_check_regular_methods): Call it.
11784 (verify_constructor_super): Fixed indentation.
11785 (lookup_method_invoke): Likewise.
11787 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11789 * parse.y (method_header): Return a null pointer if the current
11790 class node is null.
11791 (finish_method_declaration): Return if the current function decl
11793 (source_start_java_method): Likewise.
11794 (java_method_add_stmt): Likewise.
11796 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * class.c (emit_register_class): Removed unnecessary call to
11800 * parse.y (labeled_block_contains_loop_p): Removed unused local
11803 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * parse.y (java_refold): Added prototype.
11807 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11809 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
11810 (java_stabilize_reference): Removed unnecessary `else'.
11811 (java_complete_lhs): Set flag to remember boolean. Call
11812 java_refold. Added comments.
11813 (java_decl_equiv): New function.
11814 (binop_compound_p): Likewise.
11815 (java_refold): Likewise.
11816 (patch_unaryop): Striped static field access assigned to decl and
11817 op. Changed promotion scheme for ++/-- operators.
11818 (search_loop): New function.
11819 (labeled_block_contains_loop_p): Likewise.
11820 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
11822 (patch_bc_statement): Call search_loop. Fixed comment.
11824 1999-08-14 Anthony Green <green@cygnus.com>
11826 * expr.c (java_lang_expand_expr): Mark static array data as
11829 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11831 * jvgenmain.c (main): NUL-terminate name_obstack.
11833 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11835 * check-init.c (check_bool2_init, done_alternative): Add static
11838 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
11839 (add_method, build_utf8_ref, build_class_ref,
11840 append_gpp_mangled_type, layout_class_method): Constify a char*.
11842 * decl.c (push_promoted_type, make_binding_level): Add static
11844 (push_promoted_type, pushdecl): Constify a char*.
11846 * except.c (find_handler_in_range, link_handler,
11847 check_start_handlers): Add static prototypes.
11849 * expr.c (process_jvm_instruction): Constify a char*.
11851 * gjavah.c (main): Constify a char*.
11853 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
11856 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
11858 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
11859 munge, print_ents): Constify a char*.
11861 * jcf-dump.c (disassemble_method): Constify a char*.
11862 (print_constant_pool, print_exception_table): Add static prototypes.
11863 (print_constant, print_exception_table, main, disassemble_method):
11866 * jcf-io.c (find_classfile, find_class): Likewise.
11868 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
11869 (set_source_filename, predefined_filename_p): Add static prototypes.
11870 (set_source_filename, get_constant, get_class_constant,
11871 find_in_current_zip): Constify a char*.
11873 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
11875 (add_entry, add_path, jcf_path_classpath_arg,
11876 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11878 * jcf-reader.c (get_attribute, jcf_parse_preamble,
11879 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
11880 jcf_parse_one_method, jcf_parse_methods,
11881 jcf_parse_final_attributes): Add static prototypes.
11882 (get_attribute): Constify a char*.
11884 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
11885 jcf_dependency_add_target, jcf_path_classpath_arg,
11886 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11888 * jv-scan.c (main): Constify a char*.
11889 (gcc_obstack_init): Add prototype arguments.
11891 * jvgenmain.c (gcc_obstack_init): Likewise.
11892 (main): Constify a char*.
11894 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
11896 (put_decl_string, lang_print_error): Constify a char*.
11897 (lang_init): Remove redundant extern prototype.
11899 * mangle.c (emit_unicode_mangled_name): Constify a char*.
11901 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
11902 Add static prototypes.
11903 (get_type_from_signature): Constify a char*.
11905 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
11906 Add static prototypes.
11907 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
11908 (verify_jvm_instructions): Constify a char*.
11910 * xref.c (xref_flag_value): Likewise.
11912 * xref.h (xref_flag_value): Likewise.
11914 * zextract.c (makeword, makelong): Add static prototypes.
11915 (makeword, makelong): Constify a uch*.
11917 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11919 * lang.c (java_dummy_print): Constify a char*.
11920 (lang_print_error): Likewise.
11921 (lang_init): Remove redundant prototype for `print_error_function'.
11922 (lang_init_source): Likewise.
11923 (lang_identify): Constify a char*.
11925 1999-08-09 Tom Tromey <tromey@cygnus.com>
11927 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
11928 (WORDS_TO_LONG): Likewise.
11929 (WORDS_TO_DOUBLE): Likewise.
11931 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11933 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
11935 * expr.c (java_stack_pop, java_array_data_offset,
11936 build_java_throw_out_of_bounds_exception, case_identity,
11937 build_java_check_indexed_type): Add static prototypes.
11938 (linenumber_table, expand_invoke, expand_java_field_op,
11939 build_primtype_type_ref, expand_byte_code): Constify a char*.
11941 * java-tree.h (build_primtype_type_ref, linenumber_table):
11943 (java_lang_expand_expr): Add prototype.
11945 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
11946 `java_lang_expand_expr'.
11948 * lex.c (java_lex_error): Constify a char*.
11949 (java_get_unicode, java_read_char, java_allocate_new_line,
11950 java_unget_unicode, java_sneak_unicode): Prototype.
11952 * parse-scan.y (current_class, package_name, method_declarator,
11953 report_class_declaration, yyerror): Constify a char*.
11955 * parse.h (java_report_errors): Prototype.
11956 (yyerror): Constify a char*.
11958 * parse.y (classitf_redefinition_error, check_modifiers,
11959 parse_jdk1_1_error, lookup_package_type,
11960 lookup_package_type_and_set_next, get_printable_method_name,
11961 purify_type_name): Constify a char*.
11962 (build_super_invocation, maybe_generate_finit,
11963 verify_constructor_super, parser_add_interface,
11964 add_superinterfaces, jdep_resolve_class, note_possible_classname,
11965 java_complete_expand_methods, java_expand_finals,
11966 cut_identifier_in_qualified, java_stabilize_reference,
11967 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
11968 merge_string_cste): Prototype.
11969 (single_type_import_declaration, yyerror,
11970 variable_redefinition_error, build_array_from_name,
11971 build_unresolved_array_type, check_class_interface_creation,
11972 resolve_class, complete_class_report_errors,
11973 note_possible_classname, read_import_dir,
11974 find_in_imports_on_demand, resolve_package, fix_constructors,
11975 check_deprecation, lookup_method_invoke,
11976 maybe_build_primttype_type_ref, array_constructor_check_entry):
11978 (java_complete_expand_methods, java_expand_finals): Make static.
11979 (convert_narrow): Remove static prototype.
11981 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
11983 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
11985 1999-08-02 Richard Henderson <rth@cygnus.com>
11987 * decl.c: Include defaults.h instead of expr.h.
11988 * parse.y: Likewise.
11990 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
11992 * java/decl.c (start_java_method): Change all uses of
11993 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
11994 Ensure expr.h is included.
11995 * java/expr.c (pop_arguments): Ditto.
11996 * java/parse.y (expand_start_java_method): Ditto.
11998 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12000 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12002 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12004 * decl.c: Include "function.h".
12005 * except.c: Likewise.
12006 * parse.y: Likewise.
12007 * Makefile.in: Update dependencies.
12009 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12011 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12012 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12013 `modifier' with ATTRIBUTE_UNUSED.
12015 * gjavah.c (process_file): Add braces around ambiguous `else'.
12017 * jcf-dump.c (print_access_flags, localvar_free): Change return
12020 * parse.y (java_complete_expand_method): Initialize variable
12022 (resolve_qualified_expression_name): Likewise for `field_decl'.
12023 (patch_method_invocation): Likewise for `class_to_search'.
12024 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12025 (patch_assignment): Likewise for `lhs_type'.
12027 * verify.c (verify_jvm_instructions): Remove unused variable
12030 1999-07-25 Richard Henderson <rth@cygnus.com>
12032 * decl.c (va_list_type_node): New.
12034 1999-07-25 Anthony Green <green@cygnus.com>
12036 * gjavah.c (print_stub): New function.
12037 (METHOD_IS_NATIVE): New macro.
12038 (print_mangled_classname): Make static.
12039 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12040 (process_file): Perform stub generation.
12041 (HANDLE_METHOD): Don't emit class decls during stub
12043 (HANDLE_END_METHOD): Take into account stub generation.
12044 (print_method_info): Handle stub generation.
12045 (print_stub): New function.
12046 (print_cxx_classname): Make signature consistant with others.
12047 (help): Describe -stubs option.
12048 (main): Create stub file.
12049 (version): Use version.c.
12050 (print_full_cxx_name): New function.
12051 (print_c_decl): Use print_full_cxx_name.
12053 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12055 * check-init.c (check_init): Handle MAX_EXPR.
12057 1999-07-15 Andrew Haley <aph@cygnus.com>
12059 * lang.c (flag_use_divide_subroutine): New variable.
12060 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12061 fp-to-integer conversion.
12062 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12065 * expr.c (build_java_soft_divmod): New function.
12066 (build_java_binop): Call build_java_soft_divmod if
12067 flag_use_divide_subroutine is set.
12068 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12069 soft_lrem_node: new builtin functions.
12070 (init_decl_processing) Initialize the new builtins.
12071 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12072 soft_lrem_node: new builtin functions.
12073 (build_java_soft_divmod): New function.
12074 * parse.y: Call build_java_soft_divmod if
12075 flag_use_divide_subroutine is set.
12076 * parse.c: Rebuilt.
12078 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12079 a --specs= arg) even if not linking.
12080 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12081 -fuse-divide-subroutine
12083 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12085 * parse.y (resolve_and_layout): Check methods only once.
12086 (resolve_qualified_expression_name): Verify thrown exceptions
12088 (check_thrown_exceptions): Reject exceptions thrown in
12089 initializer. Error message tuned.
12091 1999-07-14 Andrew Haley <aph@cygnus.com>
12093 * expr.c (expand_expr): Do not return the last statement in a
12094 block as the block's value.
12096 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12098 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12099 CALL_EXPR, to avoid order of evaluation changes.
12101 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12103 * parse.y (qualify_ambiguous_name): Do not use
12104 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12106 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12108 * check-init.c (check_init): Handle MAX_EXPR.
12109 * expr.c (force_evaluation_order): Force method call arguments to
12110 be evaluated in left-to-right order.
12111 * parse.y (qualify_ambiguous_name): Loop again to qualify
12112 NEW_ARRAY_EXPR properly.
12114 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12116 * parse.y (patch_invoke): Resolve unresolved invoked method
12118 (qualify_ambiguous_name): STRING_CST to qualify expression for
12119 type name resolution.
12121 1999-06-24 Andrew Haley <aph@cygnus.com>
12123 * class.c (finish_class): Whenever a deferred method is
12124 output, rescan the list of methods to see if a new candidate for
12125 output can be found.
12127 1999-06-28 Tom Tromey <tromey@cygnus.com>
12129 * jvspec.c (lang_specific_driver): Recognize --help.
12131 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12133 * parse.y (resolve_package): Fixed bogus return statement.
12134 (patch_method_invocation): Resolve method invocation beginning with
12135 a package name qualifier.
12137 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12139 * Make-lang.in (java.stage1): Depend on stage1-start.
12140 (java.stage2): Likewise for stage2-start.
12141 (java.stage3): Likewise for stage3-start.
12142 (java.stage4): Likewise for stage4-start.
12144 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12146 * parse.y (java_complete_lhs): When doing cross referencing, don't
12147 try to keep file location on a WFL expanded as a CALL_EXPR.
12149 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12151 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12152 compiling to class file a void method with an empty method body.
12153 As a side effect, the bytecode backend will generate the
12154 appropriate `return' instruction.
12156 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12158 * parse.y (lookup_package_type_and_set_next): New function prototype.
12159 (resolve_package): Search current and imported packages.
12160 (lookup_package_type_and_set_next): New function.
12162 1999-06-22 Andrew Haley <aph@cygnus.com>
12164 * verify.c (verify_jvm_instructions): Check for pending blocks
12165 before invalid PC test and opcode switch, not after.
12167 1999-06-21 Andrew Haley <aph@cygnus.com>
12169 * except.c (find_handler_in_range): The upper limit for exception
12170 ranges is exclusive, not inclusive: (start <= pc < end).
12171 (link_handler): find child pointer which points to outer by
12172 searching sibling list: previous code incorrectly assumed that
12173 outer->outer->first_child must point to outer.
12174 * verify.c (verify_jvm_instructions): FIXME added to code for
12176 (verify_jvm_instructions): Do not assume that the last block
12177 processed in a subroutine is a block which ends with a `ret'
12178 instruction. With some control flows it is possible that the last
12179 block ends with an `athrow'.
12181 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12183 * parse.y (qualify_ambiguous_name): Reorganized the post
12184 evaluation of non WFL leading expression nodes.
12186 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12188 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12191 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12193 * parse.y (qualify_ambiguous_name): Handle qualified expression
12194 beginning with a STRING_CST.
12196 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12198 * parse.y (register_fields): Set DECL_INITIAL on both
12199 pre-initialized static and public fields.
12200 (resolve_field_access): Static field access expressions to always
12202 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12203 qualification. CONVERT_EXPR to be resolved as an expression name.
12204 (java_complete_lhs): Identify and access qualified final
12205 initialized field in switch statement case expression.
12206 (fold_constant_for_init): Pre-initialized field decl constant to
12209 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12211 * parse.y (note_possible_classname): Mark returned node with
12212 QUALIFIED_P only if the original class name contained a '/'.
12214 1999-06-05 Anthony Green <green@cygnus.com>
12216 * Make-lang.in (gcjh): More parallel build fixes.
12218 1999-06-03 Mike Stump <mrs@wrs.com>
12220 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12222 1999-06-02 Anthony Green <green@cygnus.com>
12224 * except.c (link_handler): Chain exception handlers in order.
12226 1999-06-02 Anthony Green <green@cygnus.com>
12228 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12229 with nops and process as usual in order to always set correct EH
12230 ranges. Emit detailed warnings about unreachable bytecodes.
12232 1999-06-02 Anthony Green <green@cygnus.com>
12234 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12237 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12240 or the searched field decl.
12242 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12244 * parse.y (fold_constant_for_init): Convert numerical constant
12245 values to the type of the assigned field.
12247 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * expr.c (lookup_field): Relaxed the test on class loading error
12251 * parse.y (fold_constant_for_init): Enabeled old code.
12253 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12255 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12256 decide the validity of the cast of a java.lang.Cloneable reference
12258 (patch_conditional_expr): Fixed first argument passed to
12259 binary_numeric_promotion.
12261 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12263 * parse.y (qualify_ambiguous_name): Take into account that a
12264 CONVERT_EXPR might specify a type as a WFL.
12266 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12268 * parse.y (patch_assignment): Save the rhs before using it as an
12269 argument to _Jv_CheckArrayStore.
12271 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12273 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12275 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12277 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12278 floating point literal only when the exponent indicator has been
12281 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * parse.y (formal_parameter:): Construct argument tree list
12284 element even if a yet unsupported final parameter was encountered.
12286 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12288 * parse.y (finish_method_declaration): Issue errors for native or
12289 abstract methods declared with a method body, as well as for non
12290 native or non abstract methods with no method body.
12292 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12294 * class.c (build_utf8_ref): Initialize variable `field'.
12296 * decl.c (init_decl_processing): Initialize variable `field'.
12298 * expr.c (build_known_method_ref): Mark parameters `method_type',
12299 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12300 (process_jvm_instruction): Likewise for parameter `length'.
12302 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12303 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12306 * parse.y (maybe_generate_clinit): Remove unused variable
12307 `has_non_primitive_fields'.
12308 (find_in_imports_on_demand): Initialize variables `node_to_use'
12310 (patch_binop): Likewise for variable `prom_type'.
12311 (patch_unaryop): Likewise for variable `prom_type'.
12313 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12315 * xref.c (xref_table): Add missing initializer.
12317 1999-05-14 Tom Tromey <tromey@cygnus.com>
12319 * java-except.h (struct eh_range): Removed unused `next' member.
12320 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12321 after adding all exception handlers. Sort exception ranges in
12323 (struct pc_index): New structure.
12324 (start_pc_cmp): New function.
12325 * except.c (add_handler): Return `void'. Don't call link_handler;
12326 instead construct an ordinary linked list and do range
12328 (check_nested_ranges): New function.
12329 (link_handler): Changed interface to allow merging of eh_ranges.
12330 Split overlapping ranges. Return `void'.
12332 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12334 * parse.y (constructor_block_end:): New rule, tagged <node>.
12335 (constructor_body:): Use `constructor_block_end' instead of
12338 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (statement_nsi:): Pop `for' statement block.
12341 (java_complete_lhs): Labeled blocks containing no statement are
12342 marked as completing normally.
12344 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * xref.c (xref_set_current_fp): New function, defined.
12347 * xref.h (xref_set_current_fp): New function, prototyped.
12349 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * check-init.c (check_init): Take into account that
12352 LABELED_BLOCK_STMT can be empty.
12354 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12356 * parse.y (java_check_regular_methods): Warning check on not
12357 overriding methods with default access in other packages does not
12358 apply to `<clinit>'.
12359 (java_complete_lhs): If block body is an empty_stmt_node, replace
12360 it by NULL_TREE. This prevents gcc from generating an irrelevant
12363 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * check-init.c (check_init): Removed code accepting to see things
12366 falling through default:, when doing xrefs.
12367 * java-tree.h (do_not_fold): New global variable, declared.
12368 * parse.y (do_not_fold): New global variable, defined.
12369 (java_complete_expand_method): Set `do_not_fold' to the value of
12370 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12371 and reinstall them after them have been purged; do not check for
12372 initializations; do not issue missing return errors.
12373 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
12375 (patch_binop): Skip the fold part when doing xrefs.
12376 (build_string_concatenation): Skip the concatenation part when
12378 (patch_synchronized_statement): Do not generate a try-finally when
12380 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
12381 and keep the location where the throw was seen.
12382 * typeck.c (convert): When `do_not_fold' is set, do not attempt
12383 any treatment on the converted node an simply return a NOP_EXPR of
12385 * xref.c (xref_get_data): New function, defined.
12386 * xref.h (xref_get_data): New function, declared.
12387 (XREF_GET_DATA): Use xref_get_data.
12389 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12391 * gjavah.c (print_include): Cast the result of `strlen' to int
12392 when comparing against a signed value.
12393 (add_namelet): Likewise.
12395 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12397 * expr.c (expand_invoke): Mark parameter `nargs' with
12399 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
12401 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
12404 * jcf-reader.c (get_attribute): Cast a value to long
12405 when comparing against a signed expression. Likewise.
12407 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
12408 HOST_BITS_PER_CHAR.
12410 1999-05-11 Andrew Haley <aph@cygnus.com>
12412 * parse.y (source_end_java_method): If the current method contains
12413 any exception handlers, force asynchronous_exceptions: this is
12414 necessary because signal handlers in libjava may throw exceptions.
12415 * decl.c (end_java_method): Ditto.
12417 1999-05-11 Tom Tromey <tromey@cygnus.com>
12419 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
12421 * jvspec.c (THREAD_NAME): Removed.
12422 (GC_NAME): Likewise.
12423 (MATHLIB): Likewise.
12424 (WITHLIBC): Likewise.
12426 (THREADLIB): Likewise.
12427 (MATH_LIBRARY): Likewise.
12428 (lang_specific_driver): Don't add `-l' options to command line.
12429 Instead, add a single --specs option. Recognize `-L' options and
12430 use them to search for spec file.
12431 (find_spec_file): New function.
12432 (SPEC_FILE): New define.
12434 1999-05-11 Dave Brolley <brolley@cygnus.com>
12436 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
12437 cpplib-enabled build.
12439 1999-05-05 Per Bothner <bothner@cygnus.com>
12441 * class.c (make_field_value): DECL_INITIAL may be a string literal;
12442 temporarily zero it while calling rest_of_decl_compilation.
12444 * java-tree.h (string_ptr_type_node): Add declaration.
12445 * decl.c: Define and initialize string_ptr_type_node.
12446 * parse.y (patch_string_cst): Use string_ptr_type_node.
12448 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
12449 * parse.y (for_statement): Now unconditionally exit_block.
12450 (finish_labeled_statement): No longer exit_block if for-loop.
12451 (patch_loop_statement): Check harder if the loop is already labeled.
12453 * parse.y (patch_initialized_static_field): Removed function.
12454 (maybe_generate_clinit): Removed special handling for interfaces.
12455 (java_complete_expand_methods): Do a preliminary java_complete_tree
12456 on <clinit> to determine if it can be removed.
12457 (java_complete_expand_method): Remove special handling for <clinit>.
12458 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
12459 optimize if we get back empty_stmt_node.
12460 For MODIFY_EXPR, re-do checking of static initializers.
12461 (fold_constant_for_init): Don't return immediate if VAR_DECL.
12462 For VAR_DECL, pass correct context.
12464 * verify.c (verify_jvm_instructions): Better error messages.
12466 1999-05-03 Tom Tromey <tromey@cygnus.com>
12468 * parse-scan.y (interface_declaration): Call
12469 report_class_declaration for interfaces.
12471 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
12473 * Makefile.in: Remove -v from bison command lines.
12475 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12477 * check-init.c (check_init): Exclude a case of error when doing
12479 * class.c (layout_class_method): Don't generate the error message
12480 twice when compiling from source.
12481 * lang-options.h: Added `-Wredundant-modifers' and
12482 `-Wunusupported-jdk11' flags and help text.
12483 * lang.c (lang_decode_option): Added support for
12484 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
12485 flag_static_local_jdk11 and flag_redundant set accordingly.
12486 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
12487 * parse.h (EXPR_WFL_ADD_COL): New macro.
12488 (DECL_END_SOURCE_LINE): Likewise.
12489 (DECL_INHERITED_SOURCE_LINE): Likewise.
12490 * parse.y (static_ref_err): New function, prototyped.
12491 (CCB_TK): Now tagged <operator>.
12492 (class_body:): Remember the location of the closing '}' of a class
12493 definition when doing xrefs.
12494 (block:): Likewise.
12495 (block_end:): Likewise.
12496 (create_class): Remember the location of the inherited class
12497 identifier when doing xrefs.
12498 (register_fields): Added test on first operand of `init' before
12499 testing it TREE_CODE.
12500 (method_header): Store the location of the class identifier in the
12501 class decl when doing xrefs.
12502 (finish_method_declaration): Don't combine first/last method line
12504 (java_check_regular_methods): Warning check on not overriding
12505 methods with default access on other packages move before check on
12506 static methods. Initialization of `aflags' also moved up.
12507 (resolve_expression_name): Call static_ref_err to report the error.
12508 (static_ref_err): New function, implemented.
12509 (resolve_field_access): Returned simplified static field access
12511 (resolve_qualified_expression_name): Check for illegal use of
12512 static fields in a non static context. Call static_ref_err to
12513 report error in various places.
12514 (java_complete_tree): Do not fold initialized static fields when
12516 (java_complete_lhs): Likewise.
12518 1999-04-29 Anthony Green <green@cygnus.com>
12520 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
12521 create internal labels.
12522 (lookup_label): Ditto.
12524 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12526 * class.c (layout_class_method): Generate <clinit>'s rtl for
12528 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12529 for interfaces' <clinit>.
12530 * expr.c (lookup_field): Search for fields in interfaces.
12531 (expand_invoke): Fixed indentation.
12532 (expand_java_field_op): Likewise. Use IS_CLINIT.
12533 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
12534 (IS_CLINIT): New macro.
12535 * parse.y (type_declaration:): Call maybe_generate_clinit after an
12536 interface was parsed.
12537 (maybe_generate_clinit): Don't generate if the current class is an
12538 interface with only fields of primitive types.
12539 (reset_method_name): Use IS_CLINIT.
12540 (java_complete_expand_method): Expand <clinit> when it exists for
12541 interfaces. Use IS_CLINIT.
12542 (resolve_expression_name): Use DECL_CONTEXT instead of
12543 current_class to build static field references.
12544 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
12545 ARRAY_REF when doing xreferencing.
12546 (check_final_assignment): Fixed typo in leading comment. Use
12548 (patch_array_ref): Don't fully expand array references when
12550 (patch_return): Use IS_CLINIT.
12551 (patch_throw_statement): Likewise.
12553 1999-04-22 Tom Tromey <tromey@cygnus.com>
12555 * Make-lang.in (JAVA_SRCS): Added check-init.c.
12557 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12559 * decl.c (predef_filenames, predef_filenames_size): New globals
12560 (init_decl_processing): predef_filenames and predef_filenames_size
12562 * java-tree.h (predef_filenames, predef_filenames_size): Declared
12564 * jcf-parse.c (predefined_filename_p): New function.
12565 (yyparse): Check that files on the command line are specified only
12566 once and issue a warning otherwise.
12567 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
12568 * parse.y (source_end_java_method): Nullify NOP method bodies, to
12569 avoid a gcc warning with -W -Wall turned on.
12570 (java_expand_classes): Abort if errors were encountered.
12571 (java_complete_lhs): If the cross reference flag is set, wrap
12572 field DECL node around a WFL when resolving expression name.
12574 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * lang.c (lang_decode_option): Fixed returned value when parsing
12577 `-fxref=...' and `-Wall'.
12578 * parse.y (source_end_java_method): Do not generate code when
12579 flag_emit_xref is set.
12580 (resolve_expression_name): Do not build static field access when
12581 flag_emit_xref is set.
12582 (resolve_field_access): No special treatment on `length' when
12583 flag_emit_xref is set. Do not build qualified static field access
12584 when flag_emit_xref is set.
12585 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
12586 when flag_emit_xref is set.
12587 (patch_assignment): Do not generate array store runtime check when
12588 flag_emit_xref is set.
12589 * xref.c (xref_flag_value): Fixed function declaration
12591 (xset_set_data): New function.
12592 * xref.h (xref_set_data): Added prototype for new function.
12593 (typedef struct xref_flag_table): New field data.
12594 (XREF_GET_DATA): New macro.
12596 1999-04-19 Tom Tromey <tromey@cygnus.com>
12598 * xref.h (enum): Removed trailing comma.
12600 * parse.y (resolve_qualified_expression_name): Added missing
12603 1999-04-15 Anthony Green <green@cygnus.com>
12605 * gjavah.c: New prototypes for java_float_finite and
12606 java_double_finite.
12608 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12610 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
12613 1999-04-06 Jeffrey A Law (law@cygnus.com)
12615 * Makefile.in (TREE_H): Add tree-check.h.
12616 (RTL_H): Add genrtl.h.
12618 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12620 * parse.y (patch_assignment): Added ArrayStoreException runtime
12623 1999-04-06 Per Bothner <bothner@cygnus.com>
12625 * expr.c (pop_type_0): New function.
12626 (pop_type): Use pop_type_0.
12627 * java-tree.h (pop_type_0): New declaration.
12628 * verify.c (verify_jvm_instructions): Check return instructions.
12630 * parse.y (patch_binop): Don't fold if non-constant and emiting
12633 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12635 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
12637 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
12638 (main_jcf): Don't define.
12639 (process_file): Don't set `main_jcf'.
12641 * java-tree.h (main_jcf): Don't declare.
12643 * jcf-parse.c (main_jcf): Add static definition.
12645 * lang.c (main_jcf): Don't define.
12647 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12649 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
12651 * decl.c (copy_lang_decl): Likewise for `bcopy'.
12653 * jcf-depend.c: Include "config.h", not <config.h>.
12655 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
12658 * jcf-path.c: Include "config.h", not <config.h>.
12660 * lex.c: Don't include various system header files.
12661 (java_init_lex): Cast the argument of `bzero' to PTR
12663 * parse-scan.y (java_push_parser_context): Likewise.
12665 * parse.y (java_push_parser_context): Likewise.
12666 (patch_bc_statement): Match format specifier to variable argument.
12668 * xref.c: Don't include <stdio.h>.
12670 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12672 * parse.y (struct parser_ctxt *ctxp): Now global.
12673 (declare_local_variables): Use WFL compound value for the
12674 declaration source line value, when doing cross-referencing.
12676 1999-03-31 Tom Tromey <tromey@cygnus.com>
12678 * gjavah.c (print_field_info): Allow constants of other types.
12679 (print_include): Generate include when new name is proper prefix
12680 of already printed name.
12681 (add_namelet): Likewise.
12682 (cxx_keyword_subst): New function.
12683 (print_method_info): Use it.
12684 (print_field_name): New function.
12685 (get_field_name): New function.
12686 (print_field_info): Use get_field_name and print_field_name.
12688 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12690 * Makefile.in (keyword.h): Generate using gperf language 'C', not
12691 'KR-C', so gperf uses the `const' keyword on strings.
12693 * keyword.gperf (java_keyword): Const-ify a char*.
12695 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12697 * parse.y (patch_bc_statement): Fixed identation and a bogus
12700 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * parse.y (patch_assignment): Allow static variables in other
12703 classes to be assigned.
12705 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12707 * class.c (maybe_add_interface): Remove unused variable
12709 (make_class_data): Use = for assignment, not ==. Likewise.
12710 (emit_register_classes): Remove unused variable `decl'.
12712 * lex.c: Fix comment so as not to contain an embedded `/*'.
12714 * verify.c (verify_jvm_instructions): Remove unused variable
12717 1999-03-27 Per Bothner <bothner@cygnus.com>
12719 * parse.y (complete_loop_body): Rename to finish_loop_body.
12720 (complete_labeled_statement): Rename to finish_labeled_statement.
12721 (complete_for_loop): Rename to finish_for_loop.
12722 (complete_method_declaration): Rename to finish_method_declaration.
12724 * java-tree.h (continue_identifier_node): New global node.
12725 * decl.c: Define and initialize continue_identifier_node.
12726 * parse.y (generate_labeled_block): Remove - no longer needed.
12727 (build_loop_body): Use continue_identifier_node for continue block.
12728 (finish_labeled_statement): Also do pop_labeled_block actions.
12729 (java_complete_lhs): POP_LOOP even if error.
12730 (build_labeled_block): Special handling for continue_identifier_node.
12731 (patch_loop_statement): Re-organize.
12732 (patch_bc_statement): Re-write.
12734 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12736 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
12737 using a WFL compound value.
12738 * parse.y (xref.h): Include.
12739 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
12740 WFL compound value.
12741 (register_fields): Set WFL compound value to lineno if doing
12743 (java_complete_expand_method): Call expand_xref if flag_emit_xref
12745 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
12746 * xref.h (expand_xref): Prototype renamed from xref_generate.
12748 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12750 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
12751 (GET_CURRENT_BLOCK): New macro.
12752 * parse.y (current_static_block): New global variable.
12753 (method_body:): Define action.
12754 (complete_method_declaration): Set current_function_decl to NULL
12755 when work on the current method is done.
12756 (declare_local_variables): Use GET_CURRENT_BLOCK.
12757 (java_method_add_stmt): Likewise.
12758 (java_complete_expand_method): Disable the use of `this' when
12759 expanding <clinit>.
12760 (enter_a_block): If no current method exist, use
12761 current_static_block to link static initializer blocks.
12762 (exit_block): Rewritten to use current_static_block when no current
12763 method decl exists.
12764 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
12765 (patch_return): Forbid the use of `return' in static initializers.
12766 (patch_throw_statement): Fixed indentation. Issue specific error
12767 for uncaught thrown checked exception in static initializer
12768 blocks. Removed FIXME.
12770 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
12772 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
12773 Link gcj from gcc.o.
12775 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * parse.y (find_applicable_accessible_methods_list): When dealing
12778 with interface: ensure that a given interface or java.lang.Object
12779 are searched only once.
12781 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12783 * gjavah.c (print_c_decl): Remove unused argument `flags'.
12785 * jcf-dump.c (print_access_flags): Add braces around if-else.
12787 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
12790 * lex.c (build_wfl_node): Add static prototype.
12792 * lex.h (build_wfl_node): Remove static prototype.
12794 * parse.y: Include lex.c early enough to declare everything needed.
12795 Ensure calls to `build_wfl_node' pass the proper arguments.
12796 (create_class): Remove unused variable `super_decl'.
12797 (get_printable_method_name): Initialize variable `name'.
12799 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12801 * Changelog: Fixed 1999-03-22 typos.
12802 * lang.c (lang_decode_option): Fixed typo in error string in the
12805 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * Makefile.in (JAVA_OBJS): Added entry xref.o.
12808 (xref.o): New rule.
12809 * java-tree.h (flag_emit_xref): Declared extern.
12810 * lang.c (xref.h): Included.
12811 (flag_emit_xref): New global variable.
12812 (lang_decode_option): Added support for -fxref.
12814 * xref.h: Likewise.
12816 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
12818 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
12821 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12823 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
12824 $(srcdir)/../system.h and $(JAVA_TREE_H).
12825 (jcf-io.o): Depend on $(JAVA_TREE_H).
12826 (mangle.o): Likewise.
12828 * check-init.c (check_cond_init): Add static prototype.
12830 * class.c (build_java_method_type, hashUtf8String,
12831 make_field_value, get_dispatch_vector, get_dispatch_table,
12832 append_gpp_mangled_type, mangle_static_field): Likewise.
12833 (strLengthUtf8): Hide unused definition.
12834 (hashUtf8String): Const-ify.
12835 (make_field_value): Un-ANSI-fy.
12837 * constants.c: Move inclusion of jcf.h above java-tree.h.
12838 (set_constant_entry, find_class_or_string_constant,
12839 find_name_and_type_constant, get_tag_node,
12840 build_constant_data_ref): Add static prototype.
12842 * decl.c (push_jvm_slot, builtin_function,
12843 lookup_name_current_level): Likewise.
12844 (builtin_function): Const-ify.
12846 * except.c (expand_start_java_handler, expand_end_java_handler):
12847 Add static prototype.
12849 * expr.c (flush_quick_stack, push_value, pop_value,
12850 java_stack_swap, java_stack_dup, build_java_athrow,
12851 build_java_jsr, build_java_ret, expand_java_multianewarray,
12852 expand_java_arraystore, expand_java_arrayload,
12853 expand_java_array_length, build_java_monitor, expand_java_pushc,
12854 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
12855 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
12856 expand_compare, expand_test, expand_cond, expand_java_goto,
12857 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
12858 expand_java_field_op, java_push_constant_from_pool): Likewise.
12860 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
12861 (build_java_arraynull_check): Mark parameters `node' and `type'
12862 with ATTRIBUTE_UNUSED.
12863 (note_label): Likewise for parameter `current_pc'.
12864 (expand_java_call, expand_java_ret): Hide unused definition.
12866 * java-tree.h (make_class, build_constants_constructor,
12867 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
12868 init_outgoing_cpool, register_class, emit_register_classes,
12869 java_layout_seen_class_methods): Prototype.
12870 (unicode_mangling_length): Const-ify.
12871 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12872 emit_unicode_mangled_name, format_int, format_uint,
12873 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
12874 jcf_print_utf8_replace, open_class): Prototype.
12876 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
12877 <stdio.h>. Include tree.h/java-tree.h.
12878 (utf8_equal_string usage, process_class): Add static prototype.
12879 (open_class): Don't prototype this here.
12880 (utf8_equal_string): Match arguments to format specifiers.
12881 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
12882 TABLE_SWITCH, disassemble_method): Likewise.
12884 * jcf-io.c: Include tree.h/java-tree.h.
12885 (open_class, find_classfile, jcf_print_utf8,
12886 jcf_print_utf8_replace): Const-ify.
12888 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
12889 parse_class_file): Add static prototype.
12890 (find_in_current_zip): Match definition to existing static
12893 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
12894 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
12895 finish_jcf_block, define_jcf_label, get_jcf_label_here,
12896 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
12897 write_chunks, adjust_typed_op, generate_bytecode_conditional,
12898 generate_bytecode_return, perform_relocations, init_jcf_state,
12899 init_jcf_method, release_jcf_state, generate_classfile):
12900 Add static prototype.
12901 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
12902 (make_class_file_name): Const-ify.
12904 * jcf.h (find_classfile): Const-ify.
12906 * jv-scan.c (reset_report): Remove prototype.
12908 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
12909 (error): Rewrite to allow varargs.
12911 * lang.c (lang_f_options): Const-ify.
12913 * lex.c (java_parse_escape_sequence): Add static prototype.
12914 (java_allocate_new_line): Match definition to existing static
12917 * mangle.c Include tree.h/java-tree.h.
12918 (unicode_mangling_length, emit_unicode_mangled_name,
12919 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
12921 * parse.h (jdep_code): Remove trailing comma in enumeration.
12922 (java_get_line_col): Move prototype outside of !JC1_LITE test.
12923 (reset_report): Add prototype.
12925 * verify.c (push_pending_label, merge_types): Add static
12928 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
12930 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * parse.y (find_applicable_accessible_methods_list): Extend the
12933 search to superinterfaces when relevant.
12934 (search_applicable_methods_list): New function.
12936 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * class.c (unmangle_classname): Implemented stricter testing
12939 before setting the QUALIFIED_P flag on an identifier.
12941 1999-03-16 Per Bothner <bothner@cygnus.com>
12943 * parse.y (java_complete_lhs): Call force_evaluation_order
12944 after patch_newarray.
12945 (patch_binop): Don't call fold if there are side effects.
12947 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * parse.y (java_stabilize_reference): Use save_expr instead of
12950 building a SAVE_EXPR node.
12951 (java_complete_lhs): Patch the resulting string of the `+='
12952 operator (if necessary) and complete the RHS after having built
12955 1999-03-15 Per Bothner <bothner@cygnus.com>
12957 * class.c (make_class): Don't set CLASS_P here (because
12958 this function is also called by build_java_array_type).
12959 (push_class): Set CLASS_P here instead.
12960 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
12962 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
12963 context. If the context is class, perfer "super" over "synchronized".
12964 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
12966 * parse.y (create_class): Don't call parser_check_super here;
12967 it is not robust. Always wait until later.
12969 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
12970 match what JDK 1.2 does), but don't set ACC_PUBLIC.
12972 1999-03-13 Per Bothner <bothner@cygnus.com>
12974 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
12975 * lex.h (UNGETC): Change misleading macro.
12977 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * parse.y (java_stabilize_reference): Return NODE when patching a
12981 (java_complete_lhs): Put parenthesis around truth values.
12983 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12985 * class.c (layout_class_method): Don't make rtl for interface
12987 * parse.h (GET_TYPE_NAME): New macro.
12988 * parse.y (if_then_statement:): Fixed indentation.
12989 (if_then_else_statement:): Likewise.
12990 (for_statement:): Fixed spacing.
12991 (try_statement:): Fixed indentation.
12992 (create_interface): Don't force interfaces to be abstract.
12993 (method_header): Abstract methods are OK in interfaces.
12994 (declare_local_variables): Fixed typo in comment.
12995 (java_complete_expand_method): Fixed indentation.
12996 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
12997 non accessible fields.
12998 (java_stabilize_reference): New function.
12999 (java_complete_lhs): Fixed indentation. Use
13000 java_stabilize_reference in compound assignment. Insert the
13001 cast. If not processing `+' fix string constants before processing
13004 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13006 * constants.c (find_class_or_string_constant): Cast variable `j'
13007 to a `jword' when comparing against one.
13009 * expr.c (java_lang_expand_expr): Remove unused variables
13010 `has_finally_p' and `op0'.
13012 * gjavah.c (print_field_info): Cast a value to jint when comparing
13013 against one. Likewise for a jlong.
13014 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13015 against a signed quantity.
13017 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13018 (print_signature): Don't needlessly dereference variable `str'
13020 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13021 `max_locals' with ATTRIBUTE_UNUSED.
13022 (jcf_parse_class): Likewise for variable `index'.
13024 * parse.h (reverse_jdep_list): Remove static prototype.
13026 * parse.y (build_jump_to_finally): Remove prototype and definition.
13027 (reverse_jdep_list): Add static prototype.
13029 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13030 `assignment' and `expr_decl'.
13032 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13034 1999-03-12 Andrew Haley <aph@cygnus.com>
13036 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13037 we'll need a directory separator and a null character.
13039 1999-03-10 Per Bothner <bothner@cygnus.com>
13041 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13043 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13045 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13048 1999-03-05 Per Bothner <bothner@cygnus.com>
13050 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13052 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13054 * class.c (layout_class_method): A static method in a base class
13055 is never overridden, so treat it like it doesn't exist.
13056 However, do complain about private non-static method overriding
13057 public static method.
13059 * parse.y: Don't set unused INITIALIZED_P flag.
13060 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13062 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13063 (build_array_from_name): Re-order &index[string] to &string[index].
13065 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13066 error_mark (it might catch more errors, but it is more likely to lose).
13068 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13070 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13071 (parse-scan.o): Depend on toplev.h.
13073 * class.c (make_method_value): Add prototype. Make it static.
13074 Remove unused second argument, caller changed.
13076 * expr.c (java_lang_expand_expr): Remove unused variable
13079 * java-tree.h: Don't prototype find_in_current_zip.
13080 Add prototypes for verify_constant_pool, start_java_method,
13081 end_java_method, give_name_to_locals, expand_byte_code,
13082 open_in_zip, set_constant_value, find_constant1, find_constant2,
13083 find_utf8_constant, find_string_constant, find_class_constant,
13084 find_fieldref_index, find_methodref_index, write_constant_pool,
13085 count_constant_pool_bytes and encode_newarray_type.
13087 * jcf-dump.c: Remove unused variable `LONG_temp'.
13089 * jcf-parse.c: Include parse.h.
13090 (jcf_parse_source): Remove unused parameter, all callers changed.
13091 (jcf_figure_file_type): Add static prototype.
13092 (find_in_current_zip): Likewise. Also remove unused parameter,
13093 all callers changed.
13094 (read_class): Initialize variable `saved_pos'.
13096 * jcf-reader.c (jcf_parse_preamble): Mark variables
13097 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13099 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13100 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13101 (java_parse_doc_section): Initialize variable `seen_star'.
13102 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13103 (java_lex_error): Mark parameters `msg' and `forward' with
13105 (java_get_line_col): Mark parameters `filename' and `line' with
13108 * parse-scan.y: Include toplev.h.
13109 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13111 * parse.h: use `struct JCF', not plain `JCF'.
13112 (java_parser_context_save_global, java_expand_classes
13113 java_parser_context_restore_global, java_parse): Add prototypes.
13115 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13118 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13120 * check-init.c (check_init): COPYN takes word count, not bit count.
13122 1999-02-26 Per Bothner <bothner@cygnus.com>
13124 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13125 explicit build_decl. (Avoids crash in reload when optimizing.)
13127 1999-02-25 Per Bothner <bothner@cygnus.com>
13129 * decl.c (complete_start_java_method): Handle synchronized method
13130 even when compiling from bytecode.
13132 1999-02-26 Tom Tromey <tromey@cygnus.com>
13134 * gjavah.c (add_class_decl): Only generate `#include' if outer
13135 class is not the name of the class we are processing. Correctly
13136 append `.h' in #include.
13137 (process_file): Clean up newlines around generated `#include's.
13138 (decode_signature_piece): Correctly handle inner classes.
13139 (struct include): New structure.
13140 (all_includes): New global.
13141 (print_include): New function.
13142 (add_class_decl): Use it.
13143 (process_file): Likewise.
13144 (add_class_decl): Generate include for java-array.h if array
13146 (process_file): Don't generate java-array.h include.
13148 * gjavah.c (add_namelet): Check for standard package names here.
13149 (add_class_decl): Don't check for standard package names here.
13151 1999-02-25 Tom Tromey <tromey@cygnus.com>
13153 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13154 When reading a zip file, only use strncmp if both strings are
13155 bigger than the buffer length. Initialize `k' when looping
13158 1999-02-24 Tom Tromey <tromey@cygnus.com>
13160 * gjavah.c (struct namelet): New structure.
13161 (add_namelet): New function.
13162 (print_namelet): New function.
13163 (print_class_decls): Use add_namelet and print_namelet to generate
13164 namespaces and not classes.
13165 (method_printed): New global.
13166 (HANDLE_END_METHOD): Examine method_printed.
13167 (print_method_info): Set method_printed when required. Print
13168 error if function to be ignored is marked virtual. Handle $finit$
13170 (METHOD_IS_FINAL): New macro.
13171 (print_field_info): Use it.
13172 (HANDLE_METHOD): Clear method_printed.
13173 (method_pass): New global.
13174 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13175 (process_file): Do two passes over both fields and methods.
13176 (HANDLE_METHOD): Examine method_pass.
13177 (root): New global.
13178 (add_class_decl): New function.
13179 (print_class_decls): Don't scan over entire constant pool.
13181 1999-02-23 Tom Tromey <tromey@cygnus.com>
13183 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13184 disable linking in that case.
13186 1999-02-20 Tom Tromey <tromey@cygnus.com>
13188 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13191 1999-02-21 Per Bothner <bothner@cygnus.com>
13193 * decl.c (build_result_decl), java-tree.h: New method.
13194 (complete_start_java_method): Handle synchronized methods.
13195 Don't build DECL_RESULT here. (Ordering dependency problem.)
13196 (start_java_method): Call build_result_decl here instead ...
13197 * parse.y (java_complete_expand_method): ... and here.
13198 (expand_start_java_method): Don't call complete_start_java_method here.
13199 (java_complete_expand_method): Call it here instead.
13200 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13201 * java-tree.h: ... here.
13203 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13204 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13205 for ARRAY_REF - it doesn't work when array bounds are checked.
13206 (patch_array_ref): Handle it here instead.
13208 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13210 1999-02-19 Per Bothner <bothner@cygnus.com>
13212 Force left-to-right evaluation of binary operations etc.
13213 * expr.c (force_evaluation_order), java-tree.h: New function.
13214 * parse.y (java_complete_lhs): Pass binary operations, procedure
13215 calls, and ARRAY_REFs to force_evaluation_order.
13216 (various): Set TREE_SIDE_EFFECTS more carefully.
13218 Tolerate random (non-UTF8) encoding in comments without complaining.
13219 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13220 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13222 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13223 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13225 * parse.y (java_complete_lhs): Ignore an empty statement in a
13226 COMPOUND_EXPR. Don't complain about empty statement after return.
13228 1999-02-19 Per Bothner <bothner@cygnus.com>
13230 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13231 in TREE_LIST - just chain the POINTER_TYPEs together.
13232 (resolve_class): If type already resolved, return decl.
13233 After resolving, update TREE_TYPE(class_type), and name (if array).
13234 * parse.h (do_resolve_class), parse.y: Make non-static.
13235 * class.c (maybe_layout_super_class): Take this_class argument.
13236 Do do_resolve_class if necessary.
13237 (layout_class, layout_class_methods): Adjust calls appropriately.
13238 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13239 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13240 * typeck.c (build_java_array_type): Don't call layout_class.
13242 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13244 * parse.y (check_pkg_class_access): Allow private class access
13245 within the same package.
13246 (strip_out_static_field_access_decl): New function.
13247 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13248 operator argument before testing its nature.
13250 1999-02-03 Per Bothner <bothner@cygnus.com>
13252 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13253 (TRY_EXPR): Simplify - it no longer has a finally clause.
13254 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13255 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13256 * expr.c (java_lang_expand_expr): Likewise.
13257 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13258 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13259 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13260 (build_try_statement): Remove finally parameter and handling.
13261 (build_try_finally_statement): New function.
13262 (patch_try_statement): No longer need to support finally clause.
13263 (try_statement): Update grammar action rules.
13264 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13265 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13267 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13269 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13270 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13272 1999-02-17 Andrew Haley <aph@cygnus.com>
13274 * class.c (build_utf8_ref): Back out broken patch which was
13275 intended to to output signatures using '.' as a separator.
13277 * class.c (make_class_data): Output signatures using '.' as a
13278 separator, rather than '/'.
13279 (mangled_classname): Likewise.
13280 (make_field_value): Likewise.
13281 (make_method_value): Likewise.
13282 * constants.c (alloc_class_constant): Likewise.
13283 * expr.c (build_invokeinterface): Likewise.
13285 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13287 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13288 of an ancient workaround.
13290 1999-02-10 Jeffrey A Law (law@cygnus.com)
13292 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13295 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13297 * lex.c (yylex): Encode \0 as UTF8.
13299 1999-02-10 Tom Tromey <tromey@cygnus.com>
13301 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13302 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13303 (libgcj_zip): Renamed.
13304 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13306 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13308 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13309 (GC_NAME): Renamed -lgc to -lgcjgc.
13311 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * lex.c (java_lang_cloneable): Initialize.
13314 * parse.y (java_lang_cloneable): New static variable.
13315 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13316 doing one more qualification round.
13317 (valid_ref_assignconv_cast_p): Reject null source or
13318 destination. Allow an array to be cast into java.lang.Cloneable.
13319 (patch_cast): Swapped two first arguments to first call to
13320 valid_ref_assignconv_cast_p.
13322 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * parse.h: DECL_P renamed JDECL_P.
13325 * parse.y: DECL_P replaced by JDECL_P.
13326 (build_array_from_name): Always use pointer's type.
13327 (patch_bc_statement): Extra code to search continue target in a
13328 for loop. Fixed comments. Continue target is current loop when
13331 1999-02-05 Andrew Haley <aph@cygnus.com>
13333 * class.c (make_class_data): The superclass of an interface should
13334 be null, not class Object.
13336 * lex.c (java_lex): Sign extend hex literals.
13338 1999-02-04 Andrew Haley <aph@cygnus.com>
13340 * class.c (build_utf8_ref): Output signatures using '.' as a
13341 separator, rather than '/'.
13342 (make_class_data): Likewise.
13344 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13346 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13347 mkstemp.o. Get them from libiberty now.
13349 1999-02-02 Jeffrey A Law (law@cygnus.com)
13351 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13353 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13355 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13358 1999-02-02 Per Bothner <bothner@cygnus.com>
13360 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13361 * jcf-write.c (generate_bytecode_return): New function.
13362 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13364 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13365 generate special [fd]const_[01] instructions.
13367 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13369 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13370 handling OPCODE_lookupswitch or OPCODE_tableswitch.
13372 1999-02-01 Per Bothner <bothner@cygnus.com>
13374 * parse.y (patch_method_invocation): Handle calling static methods,
13375 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
13377 * parse.y (java_complete_lhs): Don't complain about unreachable
13378 exit condition in a do-while statement.
13380 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * lex.c (java_read_char): Fixed utf8 decoding.
13383 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
13385 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
13386 comments. Local variable `all_primitive' is gone. Broadened
13387 acceptance of `0' to floating point targets. `long' can now be
13388 widened to `double' or `float'.
13389 (valid_method_invocation_conversion_p): Added leading
13390 comment. Fixed tabulation.
13391 (build_string_concatenation): Optimize out left or right empty
13394 1999-01-28 Per Bothner <bothner@cygnus.com>
13396 * jcf-write.c (localvar_alloc): Only emit entry for
13397 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
13398 (generate_bytecode_insns): Only call put_linenumber if
13399 debug_info_level > DINFO_LEVEL_NONE.
13400 * jvspec.c (lang_specific_driver): If no -O* or -g* option
13401 is specified, add -g1 (for compatibility wih javac).
13403 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
13405 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
13406 gjavah.o, check-init.o, jv-scan.o
13408 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13410 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
13412 * gjavah.c: Include config.h and system.h.
13414 * javaop.h (inline): Don't define, its handled by system.h.
13415 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
13416 from `inline' to `static inline'.
13418 * jcf.h (inline): Don't define, its handled by system.h.
13420 * lex.c (inline): Likewise.
13422 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
13424 * lang-specs.h: Map -Qn to -fno-ident.
13426 1999-01-29 Richard Henderson <rth@cygnus.com>
13428 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
13430 1999-01-29 Tom Tromey <tromey@cygnus.com>
13432 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
13433 then cast it to Object before calling `append' method.
13435 1999-01-28 Per Bothner <bothner@cygnus.com>
13437 * check-init.c (check_bool2_init, check_bool_init, check_init):
13438 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
13439 * jcf-write.c (generate_bytecode_insns): Likewise.
13441 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13443 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
13444 * parse.y (patch_cast): Allow a boolean to be cast into a
13447 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * parse.y: (class_declaration:): Fixed indentation.
13450 (class_member_declaration:): Extra `;' after field declaration now
13452 (interface_declaration:): Removed debug messages in error reports.
13453 (patch_binop): Nodes created and returned inherit the orignal
13454 node's COMPOUND_ASSIGN_P flag value.
13455 (patch_cast): Fix cast from char to floating point.
13457 1999-01-25 Andrew Haley <aph@cygnus.com>
13459 * except.c, java-except.h (expand_resume_after_catch): new
13461 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
13462 to branch back to main flow of control after a catch block.
13464 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13466 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
13467 $(srcdir)/../system.h.
13468 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
13469 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
13470 (jcf-write.o): Likewise.
13471 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13472 (mangle.o): Depend on $(srcdir)/../toplev.h.
13473 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13474 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
13476 * class.c: Include output.h and parse.h.
13477 (mangled_classname): Add the `const' keyword to a char*.
13478 (find_named_method): Hide unused function definition.
13479 (build_utf8_ref): Change type of variable `c' to unsigned char.
13480 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
13481 (build_class_ref): Add the `const' keyword to a char*.
13482 (layout_class_method): Remove unused variable `buf'.
13484 * decl.c (find_local_variable): Remove unused variable `rtl'.
13485 (pushdecl): Likewise for variables `different_binding_level' and
13487 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
13488 (maybe_build_cleanup): Likewise for parameter `decl'.
13490 * except.c (expand_start_java_handler): Mark parameter `range'
13491 with ATTRIBUTE_UNUSED.
13493 * expr.c: Include except.h.
13494 (pop_type): Remove unused variable `i'.
13495 (pop_value): Likewise for variables `n_words' and `i'.
13496 (expand_java_arrayload): Likewise for variable `convert'.
13497 (java_lang_expand_expr): Likewise for variables `op0', `type',
13498 `mode', `unsignedp', `node' and `elements'.
13499 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
13501 (process_jvm_instruction): Add a `const' qualifier to a char*.
13503 * gjavah.c (output_directory): Add the `const' keyword to a char*.
13504 (temp_directory): Likewise.
13505 (print_c_decl): Likewise.
13506 (print_method_info): Likewise.
13507 (decode_signature_piece): Likewise.
13508 (print_mangled_classname): Likewise.
13510 * java-except.h: Provide prototypes for maybe_start_try,
13511 maybe_end_try and add_handler.
13513 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
13514 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
13515 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
13516 init_expr_processing, push_super_field, init_class_processing,
13517 can_widen_reference_to, class_depth, verify_jvm_instructions,
13518 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
13519 set_local_type, merge_type_state, push_type, load_type_state,
13520 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
13521 emit_unicode_mangled_name): Add prototypes.
13523 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
13524 (print_signature_type): Use ISDIGIT, not isdigit.
13525 (print_signature): Remove unused variable `j'.
13527 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
13528 int when comparing against one.
13530 * jcf-parse.c: Include toplev.h.
13532 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
13533 (localvar_free): Remove unused variable `i'.
13534 (generate_bytecode_conditional): Likewise for variable `kind'.
13536 * jv-scan.c: Include config.h and system.h. Remove redundant
13537 OS header and gansidecl.h includes.
13538 (warning): Add the `const' keyword to a char*. Also add
13539 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
13540 __STDC__, when determining whether to use ANSI-isms.
13541 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
13542 (xmalloc): Don't redundantly prototype here.
13543 (main): Remove unused parameter `envp'. Also fix the arguments
13544 passed to function `fatal' to match the format specifier.
13546 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
13548 * mangle.c: Include toplev.h.
13549 (emit_unicode_mangled_name): Declare parameter `len'.
13551 * parse.y (parse_warning_context): Add the `const' keyword to a
13552 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
13553 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
13554 (issue_warning_error_from_context): Add the `const' keyword to
13556 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
13557 not `__STDC__' for whether to use ANSI-isms.
13559 * typeck.c (incomplete_type_error): Mark parameters `value' and
13560 `type' with ATTRIBUTE_UNUSED.
13561 (parse_signature_type): Use ISDIGIT, not isdigit.
13563 * verify.c (check_pending_block): Add the `const' keyword to a char*.
13564 (verify_jvm_instructions): Likewise. Remove unused variables
13565 `field_name' and `default_val'.
13567 * zextract.c: Include config.h and system.h. Remove redundant
13568 OS header includes.
13570 * zipfile.h: Prototype `read_zip_archive'.
13572 1999-01-21 Andrew Haley <aph@cygnus.com>
13574 * typeck.c (convert): Allow conversions to void type: some
13575 optimizations in gcc do this.
13577 1999-01-21 Andrew Haley <aph@cygnus.com>
13579 * typeck.c (convert_ieee_real_to_integer): New function.
13580 (convert): When not using fast-math and using hardware fp, convert
13581 an IEEE NaN to zero.
13583 1999-01-18 Andrew Haley <aph@cygnus.com>
13585 * parse.y (patch_binop): Do a type conversion from signed to
13586 unsigned and then back to signed when a ">>>" is found.
13588 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * java-tree.h: (check_for_initialization): Added prototype.
13591 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
13592 * parse.y (do_resolve_class): Removed unused locals.
13593 (read_import_dir): Likewise.
13594 (resolve_qualified_expression_name): Array creation
13595 expressions are valid primary expressions.
13596 (qualify_ambiguous_name): Likewise.
13597 (patch_synchronized_statement): Removed unused local.
13599 1999-01-17 Jeffrey A Law (law@cygnus.com)
13601 * Makefile.in (zextract.o): Add dependencies.
13603 * Makefile.in: Do not put ^Ls at the start of a line.
13605 1999-01-15 Per Bothner <bothner@cygnus.com>
13607 * expr.c (process_jvm_instruction): Coerce to correct Throwable
13608 sub-type the result of the call that gets the exception value.
13610 * parse.y (java_complete_expand_methods): If flags_syntax_only,
13611 don't call finish_class.
13613 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
13614 clear found before continuing.
13616 * verify.c (verify_jvm_instructions): On an array load, allow
13617 and handle top of stack to be TYPE_NULL.
13619 * gjavah.c (generate_access): Translate Java package private or
13620 protected access to C++ public, but with a comment.
13622 1999-01-13 Andrew Haley <aph@cygnus.com>
13624 * expr.c (generate_name): Name prefix changed to avoid clashes
13625 with assembler temp labels.
13627 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
13628 MODIFY_EXPR. Without this, code for the assignment may not be
13629 generated at all and the synchronized statement will read an
13630 uninitialized variable.
13632 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13634 * class.c (maybe_layout_super_class): Fixed returned value.
13635 * lex.c: Added 1999 to the copyright.
13636 (java_init_lex): Initialize java_lang_imported.
13637 * lex.h: Added 1999 to the copyright.
13638 * parse.h: Added 1999 to the copyright.
13639 (REGISTER_IMPORT): Fixed typo in trailing macro.
13640 (CURRENT_OSB): New macro.
13641 (struct parser_ctxt): New fields osb_depth, osb_limit.
13642 * parse.y (java_lang_id): New global variable.
13643 (type_import_on_demand_declaration): Don't import java.lang.* twice.
13644 (array_creation_expression:): Use CURRENT_OSB.
13645 (dims:): Uses a stack to keep track of array dimensions.
13646 (cast_expression:): Use CURRENT_OSB.
13647 (find_expr_with_wfl): Return NULL if node found doesn't meet the
13649 (register_fields): Fixed typos in comment.
13650 (check_method_redefinition): Fixed comment indentation.
13651 (java_check_regular_methods): Set saved found wfl to NULL after
13652 having reinstalled it in the previously found DECL_NAME.
13654 1999-01-10 Richard Henderson <rth@cygnus.com>
13656 * gjavah.c (java_float_finite): Use a union to do type punning.
13657 (java_double_finite): Likewise.
13659 1999-01-09 Per Bothner <bothner@cygnus.com>
13661 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
13662 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
13663 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
13664 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
13665 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
13666 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
13668 1999-01-08 Per Bothner <bothner@cygnus.com>
13670 * check-init.c (check_init): If compiling to native, we don't
13671 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
13673 1999-01-08 Tom Tromey <tromey@cygnus.com>
13675 * parse-scan.y (variable_declarator_id): Set or increment
13677 (bracket_count): New global.
13678 (formal_parameter): Handle case where bracket pairs trail variable
13681 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
13683 * jcf-parse.c (yyparse): variable len changed from a char to an
13684 int to prevent overflow.
13686 1999-01-06 Per Bothner <bothner@cygnus.com>
13688 * java-tree.h: Declare read_class.
13689 * jcf-parse.c (read_class): New function.
13690 (load_class): Now just call read_class.
13692 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
13693 * jcf-parse.c (parse_source_file): Declare save_error_count,
13694 which is needed by java_parse_abort_on_error macro,
13695 * parse.y (java_layout_classes, java_expand_classes): Likewise.
13697 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
13698 constructor, if initializing a static field.
13699 (patch_new_array_init): Set TREE_CONSTANT if it is.
13700 * expr.c (java_lang_expand_expr): For a static array constructor
13701 of primitive elements, allocate the array itself statically.
13702 Disabled until we can set the vtable field statically.
13704 * check-init.c: New file. Checks for definite assignment.
13705 * Makefile.in (JAVA_OBJS): Add check-init.o.
13706 * parse.y (java_complete_expand_method): Call check_for_initialization.
13707 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
13709 1999-01-06 Graham <grahams@rcp.co.uk>
13711 * parse.y : include system.h instead of including
13712 standard headers directly with the exception of <dirent.h>.
13714 1999-01-06 Per Bothner <bothner@cygnus.com>
13716 * lex.h: Moved static function declarations to lex.c,
13717 to shut up some -Wall warnings.
13718 * lex.c: Static function declarations moved here.
13719 * jcf-dump.c: Small fixes to shut up -Wall warnings.
13721 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13723 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
13725 1998-12-22 Per Bothner <bothner@cygnus.com>
13727 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
13728 * verify.c (verify_jvm_instructions): Fix off-by-one error.
13730 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
13731 (localvar_alloc): Change return type to void,
13732 (emit_unop): Remove unused variable size.
13734 * jcf-write.c (struct jcf_block): Add new union.
13735 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
13736 (call_cleanups): New functions.
13737 (struct jcf_partial): New fields num_finalizers and return_value_decl.
13738 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
13739 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
13740 * lang.c (lang_init): Call using_eh_for_cleanups.
13741 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
13742 completing operands to patch_synchronized_statement.
13743 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
13744 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
13745 WITH_CLEANUP_EXPR instead of TRY_EXPR.
13747 1998-12-20 John F. Carr <jfc@mit.edu>
13749 * Make-lang.in: Comment out control-Ls; they upset some makes.
13751 1998-12-18 Tom Tromey <tromey@cygnus.com>
13753 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
13756 1998-12-17 Tom Tromey <tromey@cygnus.com>
13758 * parse.y (DIR_SEPARATOR): New define.
13759 (check_class_interface_creation): Use it.
13761 * parse-scan.y (report_main_declaration): Recognize
13762 `java.lang.String' in argument to main.
13764 1998-12-16 Per Bothner <bothner@cygnus.com>
13766 * parse.y (create_interface): Remove bogus test.
13768 1998-12-16 Per Bothner <bothner@cygnus.com>
13770 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
13771 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
13773 1998-12-16 Tom Tromey <tromey@cygnus.com>
13775 * parse-scan.y (qualified_name): Use correct sprintf format.
13777 1998-12-15 Tom Tromey <tromey@cygnus.com>
13779 * gjavah.c (print_field_info): Changed how most negative number is
13782 1998-12-14 Per Bothner <bothner@cygnus.com>
13784 * parse.y (fold_constant_for_init): New function.
13785 (resolve_expression_name): Don't replace static final
13786 constant-initialized fields by its value.
13787 (java_complete_lhs): New. Same as java_complete_tree, except does
13788 not replace static final constant-initialized fields by their values.
13789 (register_fields): If there is an initializer, set DECL_INITIAL and
13790 MODIFY_EXPR_FROM_INITIALIZATION_P.
13791 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
13792 Only call patch_initialized_static_field if
13793 MODIFY_EXPR_FROM_INITIALIZATION_P.
13794 (patch_initialized_static_field): If not valid constant, clear
13797 * parse.y (lookup_field_wrapper): Fix thinko.
13799 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
13800 set and restore global lineno.
13802 1998-12-14 Tom Tromey <tromey@cygnus.com>
13804 * gjavah.c (print_field_info): If value to print is the smallest
13805 value of its size, then print as hex to avoid later warnings from
13808 1998-12-14 Tom Tromey <tromey@cygnus.com>
13810 * gjavah.c (decompile_method): Decompile `return null'.
13811 (process_file): Generate `#pragma interface'.
13812 (method_declared): New global.
13813 (print_method_info): Set it.
13814 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
13815 (print_method_info): Handle abstract methods.
13817 1998-12-13 Per Bothner <bothner@cygnus.com>
13819 * parse.y (patch_method_invocation): If class_decl is null
13820 (e.g. an array type), use original type.
13822 * parse.y (check_thrown_exceptions): Temporary hack to suppress
13823 errors about uncaught exception from clone (of array, specifically).
13825 1998-12-13 Tom Tromey <tromey@cygnus.com>
13827 * gjavah.c (decompile_method): Handle all types of `return'
13828 opcode. Decompile `return this' and `return'.
13829 (method_access): New global.
13830 (print_method_info): Set it.
13831 (decompile_method): Don't decompile a synchronized method.
13833 1998-12-13 Tom Tromey <tromey@cygnus.com>
13835 * jcf-reader.c (jcf_parse_one_method): Recognize
13837 * gjavah.c (HANDLE_END_METHOD): New macro.
13838 (HANDLE_CODE_ATTRIBUTE): New macro.
13839 (decompile_method): New function.
13840 (print_method_info): Don't print `;\n' at end of function decl.
13841 Include java-opcodes.h.
13842 (decompiled): New global.
13844 1998-12-12 Per Bothner <bothner@cygnus.com>
13846 * class.c (build_class_ref): Handle PRIMTYPE.class if
13847 flag_emit_class_files.
13848 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
13849 if flag_emit_class_files.
13850 * parse.y (java_complete_tree): Pre-liminary support for
13851 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
13853 * parse.y (patch_synchronized_statement): Don't call monitorexit
13854 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
13856 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
13858 * zipfile.h (opendir_in_zip): New declaration.
13859 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
13860 (opendir_in_zip): New function, using code from open_in_zip.
13861 (open_in_zip): Call opendir_in_zip.
13862 (find_class): Remove no-longer-used do_class_file parameter,
13863 but add source_ok parameter. Change logic so if we find a .java file,
13864 we don't look for .class in later classpath emtries.
13865 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
13866 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
13867 * gjavah.c: Update call to find_class.
13868 * jcf-dump.c: Likewise.
13870 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
13871 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
13872 nothing if body is empty_stmt_node.
13873 Various little fixes so SP gets correctly adjusted.
13874 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
13875 For CALL_EXPR, test if static first.
13876 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
13877 such as the ones we create for Object and Class.
13878 Set and restore current_function_decl.
13879 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
13880 (note_possible_classname): New function.
13881 (read_import_entry): Removed. Merged with read_import_dir.
13882 (read_import_dir): Don't call find_class - that only gives us
13883 the first classpath entry having the needed package.
13884 Use the struct buffer data structure from buffer.h.
13885 (read_import_dir, find_in_imports_on_demand): The remembered
13886 class names now use '.' (not '/') as package separator.
13888 * parse.y (java_complete_expand_methods): Call write_classfile
13889 here, and not in java_expand_classes (which only gets first class).
13891 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13893 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
13894 (register_fields): If a static fields has an initializer, just
13895 chain it on ctxp->static_initialized, and handle later.
13896 (java_complete_expand_methods): Force <clinit> first.
13897 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
13898 - it's already been completed.
13899 (patch_initialized_static_field): New function.
13900 (java_complete_field): Call it.
13902 1998-12-12 Per Bothner <bothner@cygnus.com>
13904 * expr.c (encode_newarray_type, build_new_array): New functions.
13905 * java-tree.h: Declare build_new_array.
13906 * jcf-write.c (patch_newarray): Use build_new_array.
13908 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
13909 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
13911 * parse.y (patch_new_array_init): Re-organize.
13912 Now is passed the actual array (pointer) type of the value.
13913 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
13914 (patch_array_constructor): Removed - merged into patch_new_array_init.
13915 (java_complete_tree): Update patch_new_array_init.
13917 * jcf-write.c (find_constant_index): New function.
13918 (generate_bytecode_insns): Use find_constant_index.
13919 (generate_classfile): Use find_constant_index for ConstantValue.
13921 1998-12-11 Tom Tromey <tromey@cygnus.com>
13923 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
13924 * decl.c (init_decl_processing): Renamed dtable -> vtable.
13925 * class.c (make_class_data): Renamed dtable -> vtable, and
13926 dtable_method_count -> vtable_method_count.
13928 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13930 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
13931 global variables, initialized.
13932 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
13933 Declared new global variables.
13934 * lex.c (java_lex): Return long_zero_node, float_zero_node,
13935 double_zero_node, integer_zero_node upon direct matching.
13936 * parse.y (purify_type_name): Added function prototype.
13937 (duplicate_declaration_error_p): Consider new_type as potentially
13938 being a incomplete type. Use purify_type_name on type string.
13939 (method_header): saved_type: unused variable removed. Don't figure
13940 return type if method name is invalid.
13941 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
13942 processed by patch_unaryop.
13943 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
13944 increment/decrement node into its original type after binary
13945 numeric promotion on its operands.
13947 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13949 * parse.y (array_initializer:): Array init operand is NULL_TREE
13950 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
13951 now an error. Fixed indentation problems.
13952 (patch_string): Handle error_mark_node as an argument.
13953 (patch_new_array_init): Fixed indentation problems.
13954 (array_constructor_check_entry): Removed check on null wfl_value.
13955 Return an error if wfl_value's walk returns an error.
13957 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13959 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
13960 * lex.c (java_lex): Remember column position before advancing one
13961 token. Retain location information on OCB_TK.
13962 * lex.h (typedef struct java_lc): Added new field.
13963 * parse.h (GET_SKIP_TYPE): New macro.
13964 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
13965 * parse.y (build_new_array_init, patch_new_array_init,
13966 patch_array_constructor, maybe_build_array_element_wfl,
13967 array_constructor_check_entry): New function prototypes.
13968 (switch_block:): Tagged <node>.
13969 (OCB_TK): Tagged <operator>.
13970 (array_initializer:): Installed actions.
13971 (variable_initializer): Build location information on element if
13973 (switch_statement:): Fixed indentation typo.
13974 (switch_block:): Redefined default action.
13975 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
13976 (patch_assignment): Removed duplicate code.
13977 (maybe_build_array_element_wfl, build_new_array_init,
13978 patch_new_array_init, patch_array_constructor,
13979 array_constructor_check_entry): New functions.
13981 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13983 * parse.y (array_initializer): Tagged <node>.
13984 (variable_initializer:): Use default rule.
13985 (array_initializer:): Defined actions.
13986 (variable_initializers:): Likewise.
13987 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
13988 non-static field accesses.
13989 (patch_invoke): Fixed indentation typo.
13990 (java_complete_tree): Likewise.
13991 (build_labeled_block): Changed leading comment. Generate an error
13992 in case of duplicate loop labels.
13993 (patch_conditional_expr): Patch results of string concatenation
13996 1998-12-06 Per Bothner <bothner@cygnus.com>
13998 * constants.c (find_methodref_index): When the class is an interface,
13999 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14001 * decl.c (finit_identifier_node): Use "$finit$", rather than
14002 "<finit>" (which Sun's verifier rejects).
14003 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14004 (generate_field_initialization_code): Removed.
14005 (fix_constructors) Don't add call to $finit$ here (wrong order).
14006 (patch_method_invocation): Add $finit$ call here.
14008 * java-tree.h (CALL_USING_SUPER): New macro.
14009 * parse.y (patch_invoke): Remove im local variable.
14010 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14011 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14012 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14014 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14016 * parse.y (java_complete_tree): Don't complain about unreachable
14017 statement if it is empty_stmt_node.
14019 * jcf-write.c (find_constant_wide): New function.
14020 (push_long_const): Use find_constant_wide.
14022 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14023 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14024 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14025 Emit invokeinterface when calling an interface method.
14026 Emit invokespecial also when calling super or private methods.
14028 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14030 1998-12-06 Per Bothner <bothner@cygnus.com>
14032 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14034 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * java-tree.h (java_layout_seen_class_methods): New function
14038 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14039 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14040 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14041 * parse.y (method_declarator:): Defined action.
14042 (issue_warning_error_from_context): input_filename saved, set to
14043 the appropriate value and restored after java_error is called.
14044 (build_unresolved_array_type): Fixed comment.
14045 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14046 (method_header): Deal with return type the same way type are
14047 handled for fields and method's parameters and local variables
14049 (check_method_redefinition): Removed extra CR.
14050 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14051 (java_layout_seen_class_methods): New function.
14052 (java_layout_classes): Call java_layout_seen_class_methods.
14054 1998-12-03 Per Bothner <bothner@cygnus.com>
14056 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14058 1998-12-03 Per Bothner <bothner@cygnus.com>
14060 * jcf-dump.c (main): Fix error message.
14061 * jcf-path.c (add_entry): Style fix.
14063 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14065 * class.c (layout_class_method): Call build_java_argument_signature
14066 on constructors too.
14067 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14068 (patch_method_invocation): Define a primary when resolving an
14069 expression name. Augmented comment on code checking illegal `this'
14070 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14072 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14074 * class.c (layout_class_method): Don't report error on non-static
14075 overriding static if the method is private.
14076 * java-tree.h (finish_class): Prototype added.
14077 * lex.c (java_get_line_col): Handle col argument -2 value.
14078 * parse.h: All static method declarations moved to parse.y.
14079 * parse.y: Now contains all static method declarations previously
14081 (find_expr_with_wfl, missing_return_error,
14082 unreachable_stmt_error): New functions.
14083 (java_get_real_method_name): Identify constructors bearing class
14084 names in source code compiled classes only.
14085 (java_complete_expand_methods): Call missing_return_error.
14086 (invocation_mode): Private methods invoked as static methods.
14087 (java_complete_tree): Call unreachable_stmt_error.
14089 1998-12-01 Tom Tromey <tromey@cygnus.com>
14091 * Makefile.in (+target): Removed.
14092 (+xmake_file): Likewise.
14093 (+tmake_file): Likewise.
14094 (.NOEXPORT): Removed duplicate.
14096 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14098 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14100 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14102 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14103 libiberty.h. Provide an xmalloc definition.
14105 * jvspec.c: Remove the xmalloc prototype.
14107 * parse-scan.y: Include config.h and system.h. Don't include
14108 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14109 Provide an xstrdup definition.
14111 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14113 * jcf-path.c (add_entry): Recognize ".jar" too.
14114 * lang-specs.h: Likewise.
14116 1998-11-26 Per Bothner <bothner@cygnus.com>
14118 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14119 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14121 * jcf-write.c (generate_bytecode_insns):
14122 Handle pre/post-increment/decrement of long.
14124 * jcf-write.c (generate_bytecode_insns):
14125 Handle missing exception handler (finally for synchronized).
14127 1998-11-25 Per Bothner <bothner@cygnus.com>
14129 * java-tree.h (end_params_node): Declare global.
14130 * decl.c (end_params_node): New global.
14131 (init_decl_processing, start_java_method): Use end_params_node for
14132 end of list of parameter types. Follows correct gcc conventions.
14133 * expr.c (pop_argument_types, pop_arguments): Likewise.
14134 * lang.c (put_decl_node): Likewise.
14135 * typeck.c (various places): Likewise.
14136 * class.y (various places): Likewise.
14137 * parse.y (various places): Likewise.
14139 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14140 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14142 * class.c: Add #include flags.h, remove no-longer needed declaration.
14144 * class.c (layout_class_method): Remove commented-out code, re-format.
14145 Don't add vtable entry (or index) for private methods.
14146 * expr.c (expand_invoke): A private method is implicitly final.
14147 * class.c (make_class_data): If inlining or optimizing,
14148 skip private methods.
14150 * class.c (finish_class): New function. Calls existing methods,
14151 but alls emits deferred inline functions.
14152 * jcf-parse.c (parse_class_file): Call finish_class.
14153 * parse.y (java_complete_expand_methods): Likewise.
14155 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14157 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14159 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14161 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14163 1998-11-24 Per Bothner <bothner@cygnus.com>
14165 * (generate_classfile): Always write class access flag with
14168 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14170 * class.c (maybe_layout_super_class): New function.
14171 (layout_class): Reorganized. Loop on class methods dispatched into
14172 a new function. Call maybe_layout_super_class.
14173 (layout_class_methods, layout_class_method): New functions.
14174 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14176 (expand_invoke): Likewise.
14177 * java-tree.h (all_class_list): New global variable declared.
14178 (layout_class_methods, layout_class_method): New function
14180 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14181 * jcf-parse.c (all_class_list): New global variable.
14182 (load_class): Extended what class_or_name can be. Use parser
14183 context mechanism to save globals before calling jcf_parse.
14184 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14185 is set on the file name.
14186 (jcf_parse): Layout class methods when Object is loaded, otherwise
14187 record class in all_class_list for delayed method layout.
14188 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14189 * lang.c (put_decl_node): Decode <init> into the decl context
14191 * lex.c (java_allocate_new_line): Use xmalloc.
14192 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14193 pointers, not TREE_LIST elements.
14194 (struct parser_ctxt): Fixed comment indentations, added comments
14195 and reordered some fields.
14196 (java_check_methods): Function prototype removed.
14197 * parse.y (java_push_parser_context): Use xmalloc.
14198 (java_parser_context_restore_global): Pop extra pushed ctxp only
14199 when there's nothing next.
14200 (maybe_create_class_interface_decl): Fixed comment, add new
14201 created class decl to all_class_list.
14202 (method_header): Use GET_REAL_TYPE on argument's types.
14203 (method_declarator): Use GET_REAL_TYPE, change type to the real
14204 type in TREE_LIST dependency node. Build argument list with the
14206 (create_jdep_list): Use xmalloc. Removed allocation error message.
14207 (obtain_incomplete_type): Fixed leading comment. Broadened
14208 incoming argument meaning.
14209 (register_incomplete_type): Use xmalloc. Removed allocation error
14211 (safe_layout_class): Fixed leading comment.
14212 (jdep_resolve_class): Reversed if statement condition and switch
14213 if and else bodies.
14214 (resolve_and_layout): Fixed leading comment. Broadened incoming
14216 (complete_class_report_errors): New local variable name, for
14217 clarity. purify_type_name used for all error cases.
14218 (java_get_real_method_name): Stricter check on constructors.
14219 (java_check_regular_methods): Reverse methods list only if not
14220 already laid out. Layout artificial constructor.
14221 (java_check_methods): Deleted.
14222 (source_start_java_method): Obtain incomplete type for patchable
14224 (java_layout_classes): Fixed leading comment. Use
14225 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14226 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14227 before returning. Fixed comments.
14228 (java_expand_classes): Check for errors up front.
14229 (patch_method_invocation): Class to search is resolved and laid
14232 1998-11-24 Per Bothner <bothner@cygnus.com>
14234 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14236 * javaop.h (int8): Removed - not used.
14237 (jbyte): Redefine portably with correct signedness.
14239 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14241 * jcf-write.c (generate_bytecode_insns): Fix typo
14242 OPCODE_getstatic to OPCODE_getfield.
14244 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14245 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14246 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14248 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14250 * jcf-parse.c (jcf_parse_source): Function returned type is
14251 void. Added prototype.
14252 (jcf_parse): Function returned type is void.
14253 (yyparse): Remove call to fclose on the last parsed file.
14255 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14257 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14259 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14260 (layout_class): Cope with methods featuring WFL in decl names.
14261 * decl.c (unqualified_object_id_node): New global variable,
14263 (build_decl_no_layout): Removed.
14264 * expr.c (build_primtype_type_ref): Handle Double.
14265 (java_lang_expand_expr): Fixed indentations.
14266 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14267 (flag_wall, flag_redundant, flag_not_overriding,
14268 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14269 variable declarations.
14270 (build_decl_no_layout): Removed prototype.
14271 (java_get_real_method_name): Added prototype.
14272 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14273 (java_parse_abort_on_error): Macro now just returns.
14274 * jcf-parse.c (jcf_parse_source): Check fclose returned
14275 value. Call emit_register_classes if java_report_errors returns
14277 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14278 flag_static_local_jdk1_1): New integer flags.
14279 (lang_decode_option): New flags set here.
14280 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14281 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14282 the flag_redundant variable.
14283 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14284 when parsing java.lang.Object class.
14285 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14286 NULL_TREE to build.
14287 (resolve_qualified_expression_name): Fixed indentation.
14288 (patch_array_ref): Changed prototype.
14289 (not_initialized_as_it_should_p): Prototype removed.
14290 (java_report_errors): Added function prototype.
14291 * parse.y (formal_parameter:): Changed error message for not yet
14292 supported final parameters.
14293 (class_type_list:): Set both PURPOSE and VALUE of created
14294 TREE_LIST to be class_type.
14295 (primary_no_new_array:): Handle class literals on primitive types.
14296 (parse_warning_context): Reinstalled correct force_error and
14297 do_warning flags setups.
14298 (java_report_errors): Changed prototype. Return java_error_count
14300 (variable_redefinition_error): Consider treating variable type as
14302 (create_interface): Warn about redundant abstract modifier if
14303 flag_redundant is set. Changed error message.
14304 (lookup_field_wrapper): Save/restore globals before/after looking
14306 (duplicate_declaration_error_p): Consider treating declaration
14307 type as a fake pointer.
14308 (register_fields): Extract real type from dependency node. Check
14309 for duplicate field declaration after type adjustment. Use
14310 DECL_INITIAL to store static final initialized values.
14311 (method_header): Extract real function type from dependency node.
14312 (check_abstract_method_header): Use GET_METHOD_NAME.
14313 (obtain_incomplete_type): Layout fake pointer type.
14314 (safe_layout_class): Don't try to check for methods before layout.
14315 (java_complete_class): Don't check for correct throws clause
14316 elements inheritance here.
14317 (resolve_and_layout): Broadened name parameter meaning.
14318 (reset_method_name): Use GET_METHOD_NAME.
14319 (java_get_real_method_name): New function.
14320 (java_check_regular_methods): Don't check methods in
14321 java.lang.Object. Verify lineage of throws clause elements. Use
14322 flag_no_overriding in warning report.
14323 (check_throws_clauses): Don't check if class was from
14324 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14325 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14326 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14327 warning on unsupported final local variables. Use build_decl
14328 instead of build_decl_no_layout. Get real local variable type from
14330 (source_start_java_method): Get real parameter type from
14331 dependency node. Call build_decl instead of build_decl_no_layout.
14332 (java_layout_classes): Reverse tree and layout type and class as
14333 required. Mark class as loaded when done.
14334 (resolve_field_access): Fixed indentation. Restricted condition
14335 leading to static field access code generation. Set field_type
14336 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14337 (resolve_qualified_expression_name): Initialize type_found to
14338 null. Handle static field resolved during qualification. Fixed
14339 layout on non primitive field decl types.
14340 (not_accessible_p): Fixed typo in comment.
14341 (patch_method_invocation): Resolve and layout class to search from
14343 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14344 layout non primitive type, if necessary. Make method node only to
14346 (find_applicable_accessible_methods_list): Consider WFL'ed method
14347 decl names. Fixed indentation.
14348 (argument_types_convertible): Resolve and layout target type if
14350 (java_complete_tree): Fixed indentation problems. Rewrote
14351 CALL_EXPR thrown exceptions check. Re-installed further processing
14352 of the assignment in certain cases.
14353 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14354 inlining on class literals.
14355 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14357 (valid_method_invocation_conversion_p): Likewise.
14358 (patch_string): Temporary disable forbidden use of `this' in
14359 explicit constructor invocations when doing string concatenation
14360 within their scope.
14361 (patch_unaryop): Added comment. Reinstalled code to disable
14362 further check on assignment operation with cast expression RHS.
14363 (patch_switch_statement): Fixed indentation.
14364 (build_try_statement): Call build_decl instead of
14365 build_decl_no_layout.
14366 (patch_synchronized_statement): Likewise.
14367 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14368 IS_UNCHECKED_EXPRESSION_P.
14369 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14370 layout argument exception type.
14371 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
14372 of IS_UNCHECKED_EXPRESSION_P.
14374 1998-11-18 Anthony Green <green@cygnus.com>
14376 * jcf-parse.c (yyparse): Open class file in binary mode.
14378 1998-11-15 Per Bothner <bothner@cygnus.com>
14380 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
14382 * jcf-write.c (perform_relocations): Move check out one loop.
14384 1998-11-15 Anthony Green <green@hoser.cygnus.com>
14386 * Make-lang.in: Fix reference to srcdir.
14387 * jv-scan.c: Add missing xmalloc prototype.
14388 * jvgenmain.c: Ditto.
14390 1998-11-15 Per Bothner <bothner@cygnus.com>
14392 * decl.c (error_mark_node), java-tree.h: New global.
14393 * parse.y: Use empty_stmt_node instead of size_zero_node.
14394 (build_if_else_statement): If missing else, use empty_stmt_node.
14396 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
14397 (java_complete_expand_method): Complain if return is missing.
14398 (java_check_regular_methods): Comment out incorrect error check.
14399 (not_accessible_p): Fix incorrect handling of protected methods.
14400 (patch_method_invocation): Pass correct context to not_accessible_p.
14401 (find_applicable_accessible_methods_list): Likewise.
14402 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
14403 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
14404 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
14405 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
14407 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
14408 (push_int_const): Remove reundant NOTE_PUSH.
14409 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
14410 (- case SWITCH_EXPR): Fix code generation bug.
14411 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
14412 (generate_classfile): More robust for abstract methods.
14414 1998-11-15 Anthony Green <green@cygnus.com>
14416 * Makefile.in: jv-scan and jvgenmain all require libiberty.
14417 * Make-lang.in: Ditto.
14419 * jv-scan.c: Remove xmalloc and xstrdup definitions.
14420 * jvgenmain: Ditto.
14422 1998-11-15 Per Bothner <bothner@cygnus.com>
14424 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
14426 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
14428 1998-11-14 Per Bothner <bothner@cygnus.com>
14430 Allow uses of interface types to verify. This is not really
14431 type-safe, but it matches what Sun does, and is OK as long as
14432 there are appropriate run-time checks.
14433 * verify.c (merge_types): If merging two interface types,
14434 just set the result to java.lang.Object.
14435 * expr.c (pop_type): Any interface is matches by java.lang.Object.
14437 1998-11-13 Tom Tromey <tromey@cygnus.com>
14439 * gjavah.c (main): Handle --output-class-directory argument.
14440 * jvspec.c (lang_specific_driver): Translate `-d' into
14441 -foutput-class-dir.
14442 * jcf.h (jcf_write_base_directory): Declare.
14443 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
14444 * lang-options.h: Mention -foutput-class-dir.
14445 * jcf-write.c (jcf_write_base_directory): New global.
14446 (make_class_file_name): Put generated .class file into `-d'
14447 directory, or into source directory if -d not given. Function now
14449 (write_classfile): Free class file name. Handle case where class
14451 (DIR_SEPARATOR): New macro.
14452 Include <sys/stat.h>
14454 * Makefile.in (prefix): New macro.
14456 1998-11-12 Per Bothner <bothner@cygnus.com>
14458 * parse.y (patch_invoke): Do less if flag_emit_class_files.
14459 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
14460 here (done in patch_invoke instead).
14461 (case_identity): Moved here from parse.y.
14463 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
14464 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
14465 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
14466 so they can be efficiently scanned without recursion.
14467 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
14468 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
14469 in BLOCK iteratively, rather than recursively.
14471 * parse.y (do_unary_numeric_promotion): New function.
14472 (patch_unaryop, patch_binop, patch_array_ref): Use it.
14474 * parse.y (patch_newarray): Various fixes.
14476 Re-do handling of switch statements (for proper block scoping).
14477 * parse.y: Add just a single block for the enture switch block,
14478 but don't create any "case blocks".
14479 (group_of_labels): Rmeoved unneeded non-terminal.
14480 CASE_EXPR and DEFAULT_EXPR are added to current block.
14481 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
14482 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
14483 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
14484 * parse.y (wfl_operator, print_int_node): Make non-static.
14485 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
14486 as part of recursive scan of block.
14487 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
14488 (patch_switch_statement): Most tests move dinto java_complete_tree.
14490 * parse.y: Make various production be non-typed (void).
14491 * parse.y (parse_error): Merged into issue_warning_error_from_context.
14492 * parse.y (add_stmt_to_compound): Don't create/change extra node.
14493 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
14495 * jcf-write.c (struct jcf_handler): New type.
14496 (struct jcf_switch_state): New type.
14497 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
14498 (alloc_handler, emit_unop, emit_reloc): New functions.
14499 (adjust_typed_op): Add extra parameter ("max type" offset).
14500 (emit_switch_reloc, emit_case-reloc): New function.
14501 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
14502 (generate_bytecode_insns): Support REAL_CST, switch statements,
14503 exception handling, method calls, object/array creation, and more.
14505 * class.c: Remove some unused variables.
14506 * constants.c (find_string_constant): New function.
14507 (count_constant_pool_bytes): Fix to correctly handle wide constants.
14508 * decl.c (complete_start_java_method): Don't _Jv_InitClass
14509 if flag_emit_class_files.
14511 1998-11-12 Tom Tromey <tromey@cygnus.com>
14513 * jcf-io.c (find_class): Added explanatory comment.
14515 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
14516 trailing slash to `.zip' entries.
14518 * jvspec.c (lang_specific_driver): Correctly handle case where
14519 GC_NAME not defined.
14521 1998-11-11 Tom Tromey <tromey@cygnus.com>
14523 * jvspec.c (GC_NAME): New define.
14524 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
14526 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
14528 1998-11-11 Per Bothner <bothner@cygnus.com>
14530 * jcf-dump.c (TABLE_SWITCH): Fix typos.
14532 1998-11-11 Tom Tromey <tromey@cygnus.com>
14534 * jcf-dump.c (main): Correctly recognize `--'-style long options.
14536 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14538 * class.c (is_compiled_class): Call safe_layout_class for class
14539 compiled from source.
14540 * conver.h (convert_to_integer, convert_to_real,
14541 convert_to_pointer): Added prototypes.
14542 * decl.c (init_decl_processing): Non longer push the decls of
14543 `methodtable', `constants', `Class', `Field', `dispatchTable'
14544 `jexception' and `Method'.
14545 * expr.c (build_invokeinterface): New function.
14546 (expand_invoke): static variable CLASS_IDENT now in
14547 build_invokeinterface. Use build_invokeinterface.
14548 (expand_java_field_op): Moved code to inline
14549 java.lang.PRIMTYPE.TYPE into a function.
14550 (build_primtype_type_ref): New function.
14551 * java-tree.def (INSTANCEOF_EXPR): New tree code.
14552 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
14553 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
14554 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
14555 (DECL_LOCAL_STATIC_VALUE): New macro.
14556 (build_invokeinterface, build_primtype_type_ref): New function
14558 (java_parse_abort_on_error): Macro rewritten.
14559 * jcf-parse.c (current_method): Add comment to declaration.
14560 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
14561 Function prototypes fixed.
14562 (jcf_parse_source): push/pop parser context. save/restore global.
14563 (parse_source_file): Fixed leading comment. Now take a
14564 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
14565 classes and pop the parser context anymore.
14566 (yyparse): Push parser context, save globals, parse the source
14567 file, restore globals and pop the parser context when processing a
14569 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
14570 * lex.c (java_parse_doc_section): New function.
14571 (java_lex): Call java_parse_doc_section when appropriate. Build an
14572 operator around INSTANCEOF_TK.
14573 * lex.h (java_lineterminator, java_sprint_unicode,
14574 java_unicode_2_utf8, java_lex_error, java_store_unicode):
14575 Prototypes rewritten.
14576 (java_parse_escape_sequence, java_letter_or_digit_p,
14577 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
14578 java_read_unicode, java_store_unicode, java_read_char,
14579 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
14580 Added function prototypes.
14581 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
14583 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
14585 (struct parser_ctxt): New fields: deprecated,
14586 current_parsed_class_un, gclass_list.
14587 (fix_method_argument_names, issue_warning_error_from_context,
14588 resolve_package, lookup_package_type): New function prototypes.
14589 (resolve_expression_name): Fixed function prototype.
14590 (find_applicable_accessible_methods_list): Fixed indentation, added
14591 extra argument in prototype.
14592 (check_final_assignment, build_null_of_type, check_deprecation,
14593 check_method_redefinition, reset_method_name,
14594 java_check_regular_methods, java_check_abstract_methods,
14595 maybe_build_primttype_type_ref): New function prototype.
14596 * parse.y (conver.h): Include.
14597 (INSTANCEOF_TK): Tagged <operator>.
14598 (single_type_import_declaration): Use REGISTER_IMPORT macro.
14599 (relational_expression:): Build binop for instanceof.
14600 (java_push_parser_context): Remember ctxp->gclass_list across
14602 (java_pop_parser_context): Simply return if no context
14603 exists. Remember gclass_list across contexts.
14604 (issue_warning_error_from_context): New function.
14605 (parse_error_context): Don't setup ctxp->elc here. Call
14606 issue_warning_error_from_context instead.
14607 (parse_warning_context): Likewise.
14608 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
14609 setup. Link new class/interface to ctxp->gclass_list.
14610 (add_superinterfaces): Register interface as incomplete if not
14612 (create_class): Remember class unqualified name in
14613 ctxp->current_parsed_class_un. Check class deprecation.
14614 (register_fields): Check field deprecation. Remember static final
14615 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
14617 (method_header): New local variable ORIG_ARG. Use unqualified
14618 current class name for check on constructor errors. Promote return
14619 type if of record type. Argument list fix moved in
14620 fix_method_argument_names, called here. Check method deprecation.
14621 (fix_method_argument_names): New function.
14622 (method_declarator): Promote record typed arguments.
14623 (safe_layout_class): Check class methods before layout.
14624 (java_complete_class): Compute field layout when patched.
14625 (do_resolve_class): Try to load class after having it renamed
14626 after the package name.
14627 (get_printable_method_name): Use DECL_CONTEXT.
14628 (reset_method_name): New function.
14629 (check_method_redefinition): Use reset_method_name.
14630 (java_check_regular_methods): New local variable
14631 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
14632 names for error report. Check for compile-time error when method
14633 found has default (package) access.
14634 (java_check_abstract_methods): Now takes an interface DECL node as
14635 an argument. Also reinstall real name on unchecked
14636 overriding/hiding methods for error report.
14637 (java_check_methods): Fixed leading comment. Get classes to verify
14638 from ctxp->gclass_list. Use CHECK_METHODS macro and set
14639 CLASS_METHOD_CHECKED_P on class verification.
14640 (lookup_java_method2): Get real method name if necessary.
14641 (find_in_imports): Don't check package class access here.
14642 (resolve_package, lookup_package_type): New functions.
14643 (java_layout_classes): Fixed leading comment. Take classes to be
14644 laid out from ctxp->gclass_list.
14645 (java_complete_expand_methods): Don't expand native and abstract
14647 (java_expand_classes): New function.
14648 (resolve_expression_name): Use additional argument ORIG. Retrieve
14649 values of static final field of primitive types.
14650 (resolve_field_access): Handles static final field of promotive
14652 (resolve_qualified_expression_name): Handle STRING_CST as
14653 primaries and package name resolution. Check deprecation on found
14654 decls. Set where_found and type_found on non static field resolved
14655 during qualification. Layout non primitive field decl types.
14656 (check_deprecation): New function.
14657 (maybe_access_field): Simplified.
14658 (patch_method_invocation_stmt): Local variable CLASS_TYPE
14659 removed. Reverse method's argument when primary is a type. Don't
14660 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
14661 instead. Include abstract class in the list of class searchable
14662 for constructors. Use DECL_CONTEXT of found method for access
14663 checks. Check method deprecation.
14664 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
14665 converting arguments. Handle INVOKE_INTERFACE.
14666 (lookup_method_invoke): Search constructor using existing
14667 infrastructure (don't rely on lookup_java_constructor anymore).
14668 (find_applicable_accessible_methods_list): Extra argument flag
14669 LC. Now include constructor in the search.
14670 (qualify_ambiguous_name): Conditional expression are primaries.
14671 (not_initialized_as_it_should_p): static final are always
14673 (java_complete_tree): Pass extra NULL argument to
14674 resolve_expression_name. Stricter test to carry on patching
14675 assignments. New case for INSTANCEOF_EXPR.
14676 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
14677 (check_final_assignment, maybe_build_primttype_type_ref): New
14679 (patch_assignment): Detect resolved static finals and carry normal
14680 assignment error check on them. Inline PRIMTYPE.TYPE read access.
14681 (try_builtin_assignconv): Access constant 0 on all primitive
14683 (valid_builtin_assignconv_identity_widening_p): Accept identical
14684 types. Accept all promoted type on int type.
14685 (valid_ref_assignconv_cast_p): Accept a null pointer to be
14686 assigned to a reference.
14687 (valid_method_invocation_conversion_p): Accept to check null
14689 (build_binop): Merge declaration and initialization of local
14691 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
14692 numeric types. Improved validity test for qualify operators on
14694 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
14695 and PREINCREMENT_EXPR. Also detect resolved static finals of a
14696 primitive type and issue the appropriate error message.
14697 (resolve_type_during_patch): Mark class loaded when resolved.
14698 (patch_cast): Allow null to be cased to reference types.
14699 (build_null_of_type): New function.
14700 (patch_array_ref): Handle array on references correctly.
14701 (patch_return): Removed unused local variable MODIFY. Force
14702 boolean to be returned as integers. Allows null to be returned by
14703 a function returning a reference.
14704 * typeck.c (convert_to_integer, convert_to_real,
14705 convert_to_pointer): Prototypes moved to convert.h
14706 (lookup_argument_method): Use method real name, if necessary.
14708 1998-10-30 Tom Tromey <tromey@cygnus.com>
14710 * class.c (build_class_ref): Changed name of primitive classes to
14713 * class.c (make_class_data): Renamed fields: nmethods to
14714 method_count, method_count to dtable_method_count. Always set
14715 `state' field to 0.
14716 * decl.c (init_decl_processing): Likewise.
14718 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14720 * class.c (layout_class): Don't mangle <finit>, produce
14721 __finit<class> instead. Don't verify artificial methods.
14722 * decl.c (finit_identifier_node): New declared global.
14723 (init_decl_processing): finit_identifier_node initialized.
14724 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
14725 * java-tree.h (finit_identifier_node): Declared as extern.
14726 (struct lang_decl): New field called_constructor.
14727 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
14728 (CLASS_HAS_FINIT_P): New macro.
14729 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
14730 explicit constructor invocation.
14731 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
14732 CALL_SUPER_CONSTRUCTOR_P): New macros.
14733 (write_classfile): Added prototype.
14734 * jcf-parse.c (jcf_parse_source): Parse and remember for
14735 generation if the file was seen on the command line.
14736 (parse_source_file): Don't write the class file here.
14737 (yyparse): Loop on files rewritten. Set current_jcf.
14738 (parse_zip_file_entries): Parse class file only if it was found.
14739 * lang.c (init_parse): Don't open command line provided filename
14741 (lang_parse): Don't set main_jcf anymore.
14742 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
14743 (JCONSTRUCTOR_CHECK): New macro.
14744 (JBSC_TYPE_P): New macro.
14745 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
14746 (COMPLETE_CHECK_OP_2): New macro.
14747 (struct parse_ctxt): New field explicit_constructor_p.
14748 (check_class_interface_creation): Fixed prototype indentation.
14749 (patch_method_invocation_stmt): Prototype reflects added argument.
14750 (patch_invoke): Likewise.
14751 (complete_method_declaration, build_super_invocation,
14752 verify_constructor_circularity,
14753 build_this_super_qualified_invocation, get_printable_method_name,
14754 patch_conditional_expr, maybe_generate_finit, fix_constructors,
14755 verify_constructor_super, create_artificial_method,
14756 start_artificial_method_body, end_artificial_method_body,
14757 generate_field_initialization_code): New function prototypes.
14758 * parse.y: Fixed leading comment
14759 (constructor_header:, constructor_body:, block_end:): Rules tagged
14761 (type_declaration:): Call maybe_generate_finit.
14762 (method_declaration:): Action for method_body: placed in new
14763 function complete_method_declaration, called here.
14764 (constructor_declaration:): Defined actions. Removed leading
14766 (constructor_header:): New rule with action.
14767 (constructor_body:): Rule rewritten using block_begin: and
14768 block_end:. Defined actions.
14769 (constructor_declarator:, explicit_constructor_invocation:):
14771 (block:): Use new rules block_begin: block_end:.
14772 (block_begin:, block_end:): New rules and actions.
14773 (block_statements:): Fixed error message for explicit
14775 (method_invocation:): Call build_this_super_qualified_invocation
14776 if primary is `this' or `super' was seen.
14777 (conditional_expression:): Action defined.
14778 (extra_ctxp_pushed_p): New static global flag.
14779 (java_parser_context_save_global): Create parser context if
14780 necessary. Use extra_ctxp_pushed_p to remember it.
14781 (java_parser_context_restore_global): Pop extra parser context if
14783 (build_array_from_name): Array on primitive types are marked
14785 (register_fields): Restore new name in field initializer
14786 expression if type was altered. Non static fields initialized upon
14787 declaration marked initialized.
14788 (maybe_generate_finit): New function.
14789 (maybe_generate_clinit): Use create_artificial_method,
14790 start_artificial_method_body, end_artificial_method_body. Generate
14791 debug info for enclosed initialization statements.
14792 (method_header): Fixed leading comment. Check constructor
14793 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
14795 (complete_method_declaration, constructor_circularity_msg,
14796 verify_constructor_circularity): New functions.
14797 (get_printable_method_name): New function.
14798 (check_method_redefinition): Don't rename <finit> methods. Fix
14799 declared constructor names. Error message for
14800 constructors modified.
14801 (java_check_regular_methods): Local variable seen_constructor
14802 renamed saw_constructor. Skip verification on constructors. Create
14803 default constructor with create_artificial_method.
14804 (java_check_methods): Removed unnecessary empty line.
14805 (create_artificial_method, start_artificial_method_body,
14806 end_artificial_method_body): New functions.
14807 (java_layout_classes): Changed leading comment. Reverse fields
14808 list if necessary. Always layout java.lang.Object if being
14810 (java_complete_expand_methods): Verify constructor circularity.
14811 (java_complete_expand_method): Call fix_constructor on
14812 constructors. Local variable no_ac_found removed. Restore
14813 bindings if method body expansion failed.
14814 (fix_constructors, verify_constructor_super,
14815 generate_field_initialization_code): New function.
14816 (java_expand_classes): Fixed leading comment. Write class file
14818 (resolve_expression_name): Check for illegal instance variable
14819 usage within the argument scope of an explicit constructor
14821 (resolve_qualified_expression_name): Pass extra from_super flag
14822 when invoking patch_method_invocation_stmt. New case for
14823 conditional expression when used as a primary. Check for error
14824 when acquiring super.
14825 (patch_method_invocation_stmt): Added extra argument super. New
14826 local variable is_static_flag. Set class_to_search according to
14827 the nature of the constructor invocation. Don't add `this'
14828 argument when expanding NEW_CLASS_EXPR. Check for illegal method
14829 invocation within the argument scope of explicit constructor
14830 invocation. Set is_static according to is_static_flag. Provide
14831 extra `super' argument to patch_invoke invocation.
14832 (patch_invoke): New argument from_super. Loop on arguments
14833 indentation fixed. Pass from_super to invocation_mode. New switch
14834 case INVOKE_SUPER. Fixed error message in switch default case.
14835 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
14837 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
14838 (lookup_method_invoke): Fixed prototypes in candidates list. Error
14839 message takes constructors into account.
14840 (find_applicable_accessible_methods_list): Fixed indentation.
14841 (qualify_ambiguous_name): Take explicit constructor invocation
14842 into account. Deal with a conditional expression as a primary to
14844 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
14845 case. Added extra argument to patch_method_invocation_stmt.
14846 Register calls made to explicit constructor `this'. Don't call
14847 save_expr in ARRAY_REF case when emitting class files. Check for
14848 illegal use of this when expanding explicit constructor invocation
14850 (complete_function_arguments): Set and reset parser context
14851 explicit_constructor_p field value when appropriate.
14852 (build_super_invocation, build_this_super_qualified_invocation):
14854 (patch_assignment): Fixed typo.
14855 (patch_unaryop): Check on final fields occurs only when a decl
14857 (patch_return): Take constructors into account.
14858 (patch_conditional_expr): New function.
14859 * typeck.c (build_java_signature): Removed unnecessary empty line.
14861 1998-10-28 Jeffrey A Law (law@cygnus.com)
14863 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
14865 1998-10-28 Tom Tromey <tromey@cygnus.com>
14867 * decl.c (init_decl_processing): Renamed fields.
14868 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
14869 interface_len, msize fields.
14871 * class.c (make_class_data): Removed subclass_head and
14872 subclass_next fields.
14873 * decl.c (init_decl_processing): Removed subclass_head and
14874 subclass_next fields.
14876 1998-10-28 Jeffrey A Law (law@cygnus.com)
14878 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
14879 * mangle.c (emit_unicode_mangled_name): Similarly.
14881 1998-10-26 Nick Clifton <nickc@cygnus.com>
14883 * jcf-parse.c (get_constant): Place braces around code to compute
14884 'd' when REAL_ARITHMETIC is not defined.
14886 1998-10-25 H.J. Lu (hjl@gnu.org)
14888 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
14891 1998-10-23 Tom Tromey <tromey@cygnus.com>
14893 * lang-specs.h: `.zip' files are input to jc1.
14895 1998-10-22 Per Bothner <bothner@cygnus.com>
14897 * jvspecs.c: Add (but don't enable) support for combining multiple
14898 .class and .java input filenames to a single jc1 invocation.
14899 Add support for -C flag (copile to .class files).
14900 Translate -classpath and -CLASSPATH arguments.
14901 * lang-specs.h: Don't set %2 spec.
14903 1998-10-22 Tom Tromey <tromey@cygnus.com>
14905 * jcf-path.c (add_entry): Don't add trailing separator if entry is
14907 (add_path): Don't add trailing separator to non-empty path
14910 * lang.c (lang_decode_option): Check for -fclasspath and
14911 -fCLASSPATH before examining other `-f' options.
14913 * java-tree.h (finalize_identifier_node): Don't declare.
14914 * class.c (make_class_data): Don't push "final" field.
14915 * decl.c (init_decl_processing): Don't push "final" field.
14916 (finalize_identifier_node): Removed.
14917 (init_decl_processing): Don't set finalize_identifier_node.
14919 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
14921 1998-10-11 Anthony Green <green@cygnus.com>
14923 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
14924 (JV_SCAN_SOURCES): New macro.
14925 (JCF_DUMP_SOURCES): Likewise.
14926 (jcf-dump$(exeext)): New target.
14927 (jv-scan$(exeext)): New target.
14929 1998-10-22 Tom Tromey <tromey@cygnus.com>
14931 * Makefile.in (LEX): Removed.
14932 (LEXFLAGS): Likewise.
14933 (SET_BISON): New macro.
14935 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
14936 spurious diffs in parse.c.
14937 ($(PARSE_SCAN_C)): Likewise.
14938 (PARSE_DIR): New macro.
14940 (PARSE_SCAN_C): Likewise.
14941 (PARSE_RELDIR): New macro.
14943 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
14945 * jcf-io.c (find_class): Use saw_java_source to determine when to
14946 look for `.java' file.
14947 * jcf-parse.c (saw_java_source): New global.
14948 (yyparse): Set it if `.java' file seen.
14950 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
14951 (GCJH_SOURCES): Likewise.
14952 * Makefile.in (datadir): New macro.
14953 (libjava_zip): Likewise.
14954 (JAVA_OBJS): Added jcf-path.o.
14955 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14956 (../gcjh$(exeext)): Likewise.
14957 (jcf-path.o): New target.
14958 * java-tree.h (fix_classpath): Removed decl.
14959 * jcf-parse.c (fix_classpath): Removed.
14960 (load_class): Don't call fix_classpath.
14961 * parse.y (read_import_dir): Don't call fix_classpath.
14962 * lex.h: Don't mention classpath.
14963 * lex.c (java_init_lex): Don't initialize classpath.
14964 * jcf-io.c (classpath): Removed global.
14965 (find_class): Use jcf_path iteration functions. Correctly search
14966 class path for .java file.
14967 (open_in_zip): New argument `is_system'.
14968 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
14969 classpath-related options.
14970 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
14972 (lang_init): Call jcf_path_init.
14973 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
14974 * lang-specs.h: Handle -I. Minor cleanup to -M options.
14975 Correctly put braces around second string in each entry.
14976 * gjavah.c (main): Call jcf_path_init. Recognize all the new
14977 classpath-related options.
14978 (help): Updated for new options.
14979 * jcf.h: Declare functions from jcf-path.c. Don't mention
14980 `classpath' global.
14981 * jcf-path.c: New file.
14983 * jcf-depend.c: Include jcf.h.
14985 * jcf-write.c (localvar_alloc): Returns `void'.
14986 (localvar_free): Removed unused variable.
14988 * lang.c (OBJECT_SUFFIX): Define if not already defined.
14989 (init_parse): Use OBJECT_SUFFIX, not ".o".
14991 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14993 * class.c (emit_register_classes): Renamed from
14994 emit_register_class.
14995 * java-tree.h (emit_register_classes): Prototype renamed from
14996 emit_register_class.
14997 * jcf-parse.c (yyparse): Call emit_register_classes once before
14999 * parse.y (java_expand_classes): No longer register classes.
15001 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15003 * class.c (is_compiled_class): New local variable
15004 seen_in_zip. Identify classes found in currently compiled source
15006 * decl.c (complete_start_java_method): Fixed typo.
15007 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15008 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15009 (CLASS_P): Moved around.
15010 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15011 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15013 (jcf_parse_source): Changed leading comment. Removed unnecessary
15014 fclose and CLASS_FROM_SOURCE_P marking.
15015 (parse_source_file): New local variables remember_for_generation
15016 and filename. Mark parsed file name identifier node. Removed block
15017 executed when parse_only was null. Set remember_for_generation.
15018 Use it as an argument to java_pop_parser_context.
15019 (yyparse): New local variables several_files, list, next node and
15020 current_file_list. Split ampersand separated file names into
15021 current_file_list. Iterate through the list and parse accordingly.
15022 * parse.h (java_pop_parser_context): New function prototype.
15023 * parse.y (ctxp_for_generation): New static global variable.
15024 (java_pop_parser_context): New argument generate. Link popped ctxp
15025 to ctxp_for_generation list accordingly.
15026 (java_complete_expand_methods): Fixed indentation.
15027 (java_expand_classes): New function.
15029 1998-10-17 Per Bothner <bothner@cygnus.com>
15031 * Makefile.in: Link with libiberty.a instead of memmove.o.
15033 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15035 * lex.c (setjmp.h): No longer included.
15036 * lex.h (setjmp.h): Included.
15037 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15038 (duplicate_declaration_error_p): Renamed from
15039 duplicate_declaration_error.
15040 (build_array_from_name): New function prototype.
15041 * parse.y (setjmp.h): No longer included.
15042 (variable_declarator_id): Define action.
15043 (build_array_from_name): New function.
15044 (duplicate_declaration_error_p): Renamed from
15045 duplicate_declaration_error. Fixed leading comment.
15046 (register_fields): Main `for' loop reorganized. Uses
15047 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15048 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15049 build_array_from_name.
15050 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15052 (read_import_dir): Don't try to skip `.' and `..'.
15053 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15054 build_array_from_name. Main `for' loop reorganized.
15055 (resolve_qualified_expression_name): When building access to a
15056 field, use the type where the field was found, not its own type.
15057 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15058 field was found is null.
15059 (qualify_ambiguous_name): Sweep through all successive array
15062 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15064 * java-tree.h (pop_labeled_block, lang_printable_name,
15065 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15066 interface_of_p, inherits_from_p, fix_classpath,
15067 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15068 make_class_data, register_class, alloc_name_constant): New
15069 function prototypes.
15070 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15071 indentation. Added cast to remove warning.
15072 (lang_printable_name): Set v argument unused.
15073 (lang_print_error): Added argument to lang_printable_name call.
15074 (java_dummy_print, print_lang_decl, print_lang_type,
15075 print_lang_identifier, lang_print_xnode): All argument marked
15077 * lex.c (java_unget_unicode): Removed unnecessary argument.
15078 (java_allocate_new_line): Unused local variable is gone.
15079 (java_read_char): Added parenthesis in expressions to remove
15080 warnings. Added final return statement.
15081 (java_read_unicode): Added parenthesis in expression to remove
15083 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15084 (java_parse_escape_sequence): Likewise.
15085 (java_lex): Unused local variables are gone. Fixed
15086 java_unget_unicode invocation.
15087 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15089 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15090 lang_printable_name invocation in macro.
15091 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15093 (duplicate_declaration_error): Suppressed unused argument in
15095 (identical_subpath_p): Function declaration is gone.
15096 (patch_invoke): Suppressed unused argument in prototype.
15097 (patch_cast, build_labeled_block, check_thrown_exceptions):
15099 * parse.y (setjmp.h): Included
15100 (toplev.h): Likewise.
15101 (field_declaration:): Suppressed unused local
15102 (label_decl:): Fixed build_labeled_block invocation.
15103 (java_pop_parser_context): Put extra parenthesis around assignment
15105 (yyerror): Suppressed unused local variables.
15106 (variable_redefinition_error): Fixed lang_printable_name
15108 (create_interface): Suppressed unused local variables.
15109 (create_class): Likewise.
15110 (duplicate_declaration_error): Suppressed unused argument. Fixed
15111 lang_printable_name invocation.
15112 (register_fields): Suppressed unused local variable. Fixed
15113 duplicate_declaration_error invocation.
15114 (method_header): Suppressed unused local variable.
15115 (method_declarator, parser_check_super): Likewise.
15116 (java_complete_class): Suppressed unused local variable. Fixed
15117 fatal error message.
15118 (complete_class_report_errors): Added default: in switch.
15119 (java_check_regular_methods): Fixed lang_printable_name
15121 (check_throws_clauses): Likewise.
15122 (java_check_abstract_methods): Suppressed unused local
15123 variable. Fixed lang_printable_name invocation.
15124 (read_import_entry): Added supplemental return statement.
15125 (read_import_dir): Suppressed unused local variables.
15126 (check_pkg_class_access, declare_local_variables): Likewise.
15127 (source_start_java_method): Suppressed unused extern variable
15129 (expand_start_java_method): Suppressed unused extern and local
15130 variable declarations.
15131 (java_complete_expand_methods): Likewise.
15132 (java_complete_expand_method): Suppressed unused local variables.
15133 (make_qualified_name): Likewise.
15134 (resolve_qualified_expression_name): Added default: in
15135 switch. Fixed lang_printable_name invocation.
15136 (class_instance_creation_expression): Added parenthesis around
15138 (patch_method_invocation_stmt): Fixed lang_printable_name and
15139 patch_invoke invocations.
15140 (check_for_static_method_reference): Fixed lang_printable_name
15142 (patch_invoke): Suppressed unused arguments and local variables.
15143 (lookup_method_invoke): Suppressed unused local variables.
15144 (qualify_ambiguous_name): Added default: in switch.
15145 (identical_subpath_p): Function removed.
15146 (patch_assignment): Suppressed unused local variables. Suppressed
15147 unnecessary if statement. Fixed lang_printable_name invocations.
15148 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15149 (valid_ref_assignconv_cast_p): Parenthesis around
15150 expression. Suppressed unused local variables.
15151 (build_binop): Suppressed unused local variables. fixed
15152 lang_printable_name invocations.
15153 (string_constant_concatenation): Suppressed unused local
15155 (patch_unaryop): Fixed lang_printable_name invocation.
15156 (patch_cast): Suppressed unnecessary argument. Fixed
15157 lang_printable_name invocation.
15158 (patch_array_ref): Fixed lang_printable_name invocation.
15159 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15160 (build_labeled_block): Suppressed unused argument.
15161 (generate_labeled_block): Fixed build_labeled_block invocation.
15162 (build_loop_body): Suppressed unused local variables.
15163 (patch_loop_statement): Likewise.
15164 (patch_exit): Fixed lang_printable_name invocation.
15165 (patch_switch_statement): Likewise.
15166 (case_identity): First argument marked unused.
15167 (patch_try_statement): Fixed lang_printable_name invocations.
15168 (patch_synchronized_statement, patch_throw_statement): Likewise.
15169 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15170 lang_printable_name invocations.
15171 (check_thrown_exceptions_do): Suppressed unused argument.
15173 1998-10-14 Tom Tromey <tromey@cygnus.com>
15175 * jcf-write.c (write_classfile): Add output class file as target.
15176 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15177 * jcf.h: Added declarations for dependency-tracking functions.
15178 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15179 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15180 (finish_parse): Call jcf_dependency_write.
15181 (dependency_tracking): New global.
15182 (DEPEND_SET_FILE): New define.
15183 (DEPEND_ENABLE): New define.
15184 (init_parse): Enable dependency tracking if required.
15186 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15187 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15188 (../gcjh$(exeext)): Likewise.
15189 (jcf-depend.o): New target.
15190 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15191 (GCJH_SOURCES): Likewise.
15192 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15194 (find_classfile): Added dep_name argument.
15195 (find_class): Compute name of dependency.
15196 (open_in_zip): Call jcf_dependency_add_file.
15197 * gjavah.c (output_file): No longer global.
15198 (usage): Don't mention "gjavah".
15200 (java_no_argument): Likewise.
15201 (version): Likewise.
15202 (main): Recognize and handle -M family of options.
15203 (print_mangled_classname): Return is void.
15204 (process_file): Handle case where output is suppressed.
15205 (HANDLE_END_FIELD): Likewise.
15206 (HANDLE_METHOD): Likewise.
15207 * jcf-depend.c: New file.
15209 1998-10-13 Jeffrey A Law (law@cygnus.com)
15211 * java-tree.def: Add missing newline at EOF.
15213 1998-10-13 Tom Tromey <tromey@cygnus.com>
15215 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15216 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15218 Include <config.h> and "system.h".
15219 (disassemble_method): Undefine RET to avoid clash with
15220 config/i386/i386.h.
15222 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * decl.c (runtime_exception_type_node, error_exception_type_node):
15225 New global variables.
15226 (init_decl_processing): Initialized.
15227 * expr.c (java_lang_expand_expr): Set caught exception type to
15228 null if catch handler argument doesn't exit.
15229 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15231 * java-tree.h (runtime_exception_type_node,
15232 error_exception_type_node): Global variables declared.
15233 (DECL_FUNCTION_THROWS): New macro.
15234 (DECL_FUNCTION_BODY): Modified comment.
15235 (DECL_SPECIFIC_COUNT): Likewise.
15236 (struct lang_decl): New field throws_list.
15237 (IS_UNCHECKED_EXPRESSION_P): New macro.
15238 * lex.c (java_lex): Generate location information for THROW_TK.
15239 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15240 EXCEPTIONS_P): New macros.
15241 (enum jdep_code): New value JDEP_EXCEPTION.
15242 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15243 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15244 PATCH_METHOD_RETURN_ERROR): New macros.
15245 (patch_method_invocation_stmt): Added new argument to prototype.
15246 (patch_synchronized_statement, patch_throw_statement,
15247 check_thrown_exceptions, check_thrown_exceptions_do,
15248 purge_unchecked_exceptions, check_throws_clauses): New function
15250 * parse.y Fixed typo in keyword section.
15251 (throw:): Rule tagged <node>.
15252 (THROW_TK): Keyword tagged <operator>.
15253 (method_header:): Last argument to call to method_header passed
15255 (throws:, class_type_list:, throw_statement:,
15256 synchronized_statement:, synchronized:): Defined actions.
15257 (method_header): New local variable current. Register exceptions
15258 from throws clause.
15259 (java_complete_tree): Complete and verify exceptions from throws
15261 (complete_class_report_errors): Error message on exceptions not
15263 (java_check_regular_methods): Fixed typo. Shortcut on private
15264 overriding methods. Changed error message on method
15265 redefinition. Check for throws clause compatibility.
15266 (check_throws_clauses): New function.
15267 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15268 method. Changed error message on method redefinition.
15269 (currently_caught_type_list): New static variable.
15270 (java_complete_expand_methods): Purge unchecked exceptions from
15271 throws clause list. Call PUSH_EXCEPTIONS before walk and
15272 POP_EXCEPTIONS after.
15273 (resolve_qualified_expression_name): Pass new argument as NULL to
15274 patch_method_invocation_stmt.
15275 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15276 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15277 argument list when appropriate. Use new argument if non null to
15278 store selected method decl.
15279 (patch_invoke): Convert if necessary args of builtin types before
15280 forming CALL_EXPR. Argument list no longer reversed here.
15281 (invocation_mode): Treat final methods as static methods.
15282 (java_complete_tree): New cases for THROW_EXPR: and
15283 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15285 (complete_function_arguments): No more RECORD_TYPE
15286 conversion. Function parameter nodes no longer saved.
15287 (valid_ref_assignconv_cast_p): Avoid handling null type.
15288 (patch_binop): Fixed null constant reference handling.
15289 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15290 BUILD_THROW macros.
15291 (patch_try_statement): Fixed comments. Record caught types in
15292 list, push the list, expand try block and pop the list.
15293 (patch_synchronized_statement, patch_throw_statement,
15294 check_thrown_exceptions, check_thrown_exceptions_do,
15295 purge_unchecked_exceptions): New functions.
15296 * typeck.c (lookup_argument_method): Allow WFL in place of method
15297 DECL_NAME during method definition check
15299 1998-10-09 Tom Tromey <tromey@cygnus.com>
15301 * gjavah.c (decode_signature_piece): New function.
15302 (print_c_decl): Use it. Added `name_override' argument.
15303 (print_method_info): Use name_override argument to print_c_decl.
15304 (seen_fields): Removed.
15305 (print_field_info): Don't update seen_fields.
15306 (struct method_name): New structure.
15307 (method_name_list): New global.
15308 (print_method_info): Add new method to list of methods.
15309 (name_is_method_p): New function.
15310 (print_field_info): If field name has same name as method, then
15312 (process_file): Parse methods before fields.
15313 (field_pass): New global.
15314 (HANDLE_END_FIELD): Take field_pass into account.
15316 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15318 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15319 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15321 1998-10-03 Anthony Green <green@cygnus.com>
15323 * jvspec.c: Fix bug in jvgenmain_spec patch.
15325 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15327 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15328 * decl.c (soft_exceptioninfo_call_node): New global variable.
15329 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15330 takes extra integer argument. soft_exceptioninfo_call_node
15332 * except.c (java_set_exception_lang_code): New function
15333 (method_init_exceptions): Called here.
15334 (prepare_eh_table_type): New function.
15335 (expand_end_java_handler): Called here.
15336 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15337 one argument. Modified generation of call to
15338 soft_badarrayindex_node to use new argument.
15339 (build_java_arrayaccess): Pass faulty index value to
15340 build_java_throw_out_of_bounds_exception.
15341 (generate_name): New function.
15342 (java_lang_expand_expr): New local variables node, current,
15343 has_finally_p. Expand TRY_EXPR node.
15344 (process_jvm_instruction): Replace top of the stack with thrown
15345 object reference when entering exception handler.
15346 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15347 specific tree codes.
15348 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15350 (DECL_SPECIFIC_COUNT): New macro.
15351 (prepare_eh_table_type, java_set_exception_lang_code,
15352 generate_name): New function declarations.
15353 (match_java_method): Declaration deleted.
15354 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15356 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15357 * parse.h (redefinition_error, refine_accessible_methods_list,
15358 can_cast_to_p): Function declaration removed.
15359 (classitf_redefinition_error, variable_redefinition_error,
15360 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15361 find_most_specific_methods_list, argument_types_convertible,
15362 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15363 valid_cast_to_p, valid_method_invocation_conversion_p,
15364 try_reference_assignconv, add_stmt_to_compound,
15365 build_jump_to_finally, build_tree_list, patch_try_statement,
15366 java_get_catch_block): New function declarations.
15367 * parse.y (string_buffer_type): Global variable deleted.
15368 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15369 finally): Rules tagged <node>.
15370 (TRY_TK, CATCH_TK): Token tagged <operator>.
15371 (class_body_declaration:, class_member_declaration:,
15372 formal_parameter:, explicit_constructor_invocation:,
15373 interface_member_declaration:, constant_declaration:,
15374 primary_no_new_array:, class_instance_creation_expression:,
15375 array_creation_expression:): Issue error on unsuported JDK1.1
15377 (try_statement:, catches:, finally:): Define actions.
15378 (catch_clause_parameter): New rule.
15379 (catch_clause:): Use new rule catch_clause_parameter.
15380 (parse_jdk1_1_error): New function.
15381 (redefinition_error): Renamed classitf_redefinition_error.
15382 (variable_redefinition_error): New function.
15383 (check_class_interface_creation): Call
15384 classitf_redefinition_error.
15385 (java_complete_tree): Added error message on JDEP_TYPE: case.
15386 (complete_class_report_errors): Fixed indentation.
15387 (declare_local_variables): Call variable_redefinition_error.
15388 (source_end_java_method): Call java_set_exception_lang_code and
15389 emit_handlers where appropriate.
15390 (java_method_add_stmt): Call add_stmt_to_block.
15391 (add_stmt_to_block): New function.
15392 (lookup_method_invoke): Fixed outside comment. new local variable
15393 candicates. Call find_applicable_accessible_methods_list and
15394 find_most_specific_methods_list when searching for a
15395 method. Modified error report to list possible candidates when
15397 (find_applicable_accessible_methods_list,
15398 find_most_specific_methods_list, argument_types_convertible): New
15400 (refine_accessible_methods_list): Function deleted.
15401 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
15402 expr (if applicable) before calling patch_array_ref.
15403 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
15404 (enter_block): Fixed comment.
15405 (enter_a_block): New function.
15406 (patch_assignment): Reorganized. Call try_reference_assignconv for
15407 references. Call valid_cast_to_p instead of can_cast_to_p.
15408 (try_reference_assignconv,
15409 valid_builtin_assignconv_identity_widening_p): New functions.
15410 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
15411 (valid_cast_to_p, valid_method_invocation_conversion_p): New
15413 (build_string_concatenation): Don't resolve StringBuffer.
15414 (patch_cast): Fixed inverted arguments.
15415 (patch_array_ref): Code to save array expr deleted. Call
15416 valid_cast_to_p instead of can_cast_to_p.
15417 (generate_labeled_block): Call generate_name.
15418 (build_jump_to_finally, build_try_statement, java_get_catch_block,
15419 patch_try_statement): New functions.
15420 * typeck.c (match_java_method): Function deleted.
15422 1998-10-02 Anthony Green <green@cygnus.com>
15424 * jvspec.c: jvgenmain_spec uses different temporary file names.
15426 1998-10-02 Anthony Green <green@cygnus.com>
15428 * jvspec.c (lang_specific_driver): Fail if user specifies
15429 --main= when not linking.
15431 1998-09-28 Tom Tromey <tromey@cygnus.com>
15433 * class.c (make_class_data): Push value for `thread' field.
15434 * decl.c (init_decl_processing): Added `thread' field to class.
15436 * class.c (add_field): Always make static fields externally
15439 1998-09-26 Anthony Green <green@cygnus.com>
15441 * expr.c (build_java_athrow,
15442 build_java_throw_out_of_bounds_exception, expand_invoke,
15443 build_newarray, expand_java_multianewarray, build_java_monitor):
15444 Update comments to reflect _Jv_* function names.
15446 1998-09-25 Per Bothner <bothner@cygnus.com>
15448 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
15449 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
15450 * parse.y (expand_start_java_method): Likewise.
15452 1998-09-24 Per Bothner <bothner@cygnus.com>
15454 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
15456 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
15457 (add_field): No longer need to convert from RECORD_TYPE to pointer,
15458 * expr.c: Remove no-longer-needed calls to promote_type.
15459 * decl.c (give_name_to_locals): Liekwise.
15460 * jcf-parse.c (get_class_constant): Compensate for new signatures.
15461 * parse.y: Add/remove promote_type calls as appropriate.
15462 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
15463 (parse_signature_string): Likewise.
15464 (build_java_array_type): Fix for now signature convenions.
15466 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
15468 1998-09-23 Tom Tromey <tromey@cygnus.com>
15470 * class.c (init_class_processing): libjava function renamed to
15473 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15475 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
15476 * java-tree.def: Fixed DEFTREECODE third argument.
15477 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
15478 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
15479 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
15480 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15481 JAVA_THIS_EXPR): Now replaced by tree code definitions.
15482 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
15483 * lang.c (java_tree_code_type, java_tree_code_length,
15484 java_tree_code_name): New arrays.
15485 (lang_init): Append Java tree node definitions to Gcc ones.
15486 * lex.c (expression_obstack): Declared as extern when JC1_LITE
15488 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
15490 (java_lex): Allow declaration of empty string constants. Retain
15491 location information on CASE_TK and DEFAULT_TK.
15492 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
15493 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
15494 Modified to be more robust.
15495 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
15496 (build_new_invocation, try_builtin_assignconv,
15497 patch_switch_statement, string_constant_concatenation,
15498 build_string_concatenation, patch_string_cst, patch_string,
15499 java_expand_switch): New function declarations.
15500 * parse.y: Rules related to switch and EH tagged <node>.
15501 (label_id): Set to NULL_TREE
15502 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
15504 (this_or_super:): Fixed indentation.
15505 (statement:, statement_nsi:, statement_without_trailing_substatement:,
15506 statement_expression:): Removed call to RULE on all sub-rules.
15507 (switch_expression:, switch_labels:): New rules.
15508 (switch_statement:, switch_block:, switch_block_statement_groups:,
15509 switch_block_statement_group:, switch_labels:, switch_label:):
15511 (throw_statement:, synchronized_statement:, try_statement:):
15512 Defined temporary actions.
15513 (class_instance_creation_expression:): Call
15514 build_new_invocation. Fixed indentation.
15515 (field_access): Fixed indentation.
15516 (method_invocation): Likewise.
15517 (make_qualified_primary): Use THIS_EXPR.
15518 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
15519 resolving from SUPER, set *type_found.
15520 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
15521 (java_complete_tree): Removed unused local variable `location'. Case
15522 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
15523 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
15524 on MODIFY_EXPR: and all binary operator tree code cases. Removed
15525 STRING_CST: case. default: checks for patchable strings.
15526 (complete_function_arguments): Transform string constant or
15527 crafted StringBuffer if necessary.
15528 (build_method_invocation): Fixed comments.
15529 (build_new_invocation): New function.
15530 (patch_assignment): Call try_builtin_assignconv to figure a valid
15531 assignment conversion between builtin types.
15532 (try_builtin_assignconv): New function.
15533 (build_binop): Use URSHIFT_EXPR directly to call build.
15534 (operator_string): Use UNARY_PLUS_EXPR.
15535 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
15537 (do_merge_string_cste, merge_string_cste,
15538 string_constant_concatenation, build_string_concatenation,
15539 patch_string, patch_string_cst): New function.
15540 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
15541 (patch_unaryop): Likewise. New test of valid ++/-- operands.
15542 (build_newarray_node): Use NEW_ARRAY_EXPR.
15543 (build_this): Use THIS_EXPR.
15544 (build_return): Enable debug information on return statement.
15545 (build_if_else_statement): Likewise.
15546 (complete_labeled_statement): Fixed related comment.
15547 (build_loop_body): Fixed comment.
15548 (build_bc_statement): Enable debug information on break/continue
15550 (patch_bc_statement): Fixed typos. Handle SWITCH statement
15552 (patch_switch_statement, case_identity, java_expand_switch): New
15555 1998-09-21 Per Bothner <bothner@cygnus.com>
15557 * buffer.h (BUFFER_INIT): New macro.
15558 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
15559 Pass (struct jcf_partial *state) to most functions.
15560 (jcf_block, jcf_relocation): New types.
15561 Support labels, branches, conditionals, loops.
15563 1998-09-21 Tom Tromey <tromey@cygnus.com>
15565 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
15567 1998-09-21 Per Bothner <bothner@cygnus.com>
15569 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
15570 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
15571 not integer_type_node (INT_TYPE_SIZ bits).
15573 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
15575 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
15576 * jcf-dump.c (print_exception_table): New function.
15577 (disassemble_method): Better handling of wide instructions.
15578 Make more robust for bad input.
15580 1998-09-30 Jeffrey A Law (law@cygnus.com)
15582 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
15585 1998-09-17 Jeffrey A Law (law@cygnus.com)
15587 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
15589 1998-09-17 Tom Tromey <tromey@cygnus.com>
15591 * Makefile.in ($(PARSE_H)): Removed target.
15593 1998-09-17 Jeffrey A Law (law@cygnus.com)
15595 * Makefile.in (JAVA_OBJS): Add memmove.o
15596 (memmove.o): New target & rules.
15598 1998-09-15 Tom Tromey <tromey@cygnus.com>
15600 * expr.c (expand_invoke): Don't generate a call to the class init
15603 1998-09-14 Jeffrey A Law (law@cygnus.com)
15605 * Makefile.in: Add many missing dependencies.
15606 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
15608 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
15609 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
15611 1998-09-11 Per Bothner <bothner@cygnus.com>
15613 * decl.c (complete_start_java_method): If method is static (and
15614 not private) call _Jv_InitClass.
15615 * expr.c (expand_invoke): Don't call build_class_init.
15617 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
15619 1998-09-10 Jeffrey A Law (law@cygnus.com)
15621 * Make-lang.in (GCJ): Define before using.
15623 1998-09-09 Jeffrey A Law (law@cygnus.com)
15625 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
15626 losing due to namespace pollution in GNU getopt.h
15628 1998-09-09 Tom Tromey <tromey@cygnus.com>
15630 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
15631 (java.all.cross): Likewise.
15632 (java.rest.encap): Likewise.
15634 1998-09-08 Jeffrey A Law (law@cygnus.com)
15636 * gjavah.c (print_class_decls): Fix thinko in arglist
15637 * jcv-io.c (find_classfile): Similarly.
15639 1998-09-07 Jeffrey A Law (law@cygnus.com)
15641 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
15643 1998-09-05 Tom Tromey <tromey@cygnus.com>
15645 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
15646 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
15647 * Makefile.in (PARSE_C): New macro.
15648 (PARSE_H): Likewise.
15649 (PARSE_SCAN_C): Likewise.
15650 ($(PARSE_C)): Target renamed from parse.c.
15651 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
15652 (clean): Remove parse-scan.c as well.
15653 (parse.o): Depend on $(PARSE_C).
15655 1998-09-05 Anthony Green <green@cygnus.com>
15657 * README, license.terms: Removed.
15659 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
15660 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
15661 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
15662 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
15663 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
15664 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
15665 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
15666 and Java trademark attribution.
15668 1998-09-04 Tom Tromey <tromey@cygnus.com>
15670 * Makefile.in: Use gcjh, not gjavah.
15671 * config-lang.in (stagestuff): Use gcjh, not gjavah.
15672 * Make-lang.in: Changed gjavah to gcjh everywhere.
15674 1998-09-03 Per Bothner <bothner@cygnus.com>
15676 * gjavah.c: Support new -prepend -add -append flags.
15677 (print_method_info): Method is not virtual if class is final.
15679 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15681 * jv-scan.c: Fixed copyright assignment.
15682 * keyword.gperf: Likewise.
15683 * keyword.h: Likewise.
15684 * lex.c: Fixed copyright assignment.
15685 (java_lex): Push unicode back when parsing '<'.
15686 * lex.h: Fixed copyright assignment.
15687 * parse-scan.y: Likewise.
15688 * parse.h: Fixed copyright assignment.
15689 (build_debugable_stmt, complete_for_loop): New function prototypes.
15690 * parse.y: Fixed copyright assignment.
15691 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
15692 size_zero_node when completing a loop with no exit condition.
15693 (for_statement_nsi:): Define action.
15694 (for_init:, for_update:): Return size_zero_node when empty.
15695 (declare_local_variables): Call build_debugable_stmt.
15696 (build_debugable_stmt): New function.
15697 (build_loop_body): Build debugable statement around loop
15699 (complete_loop_body): Take into account the debugable statement
15700 around the EXIT_EXPR.
15701 (complete_loop_body): New function.
15702 (patch_exit_expr): Fixed condition inversion.
15704 1998-09-02 Tom Tromey <tromey@cygnus.com>
15706 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
15707 name of thread define.
15708 * jvspec.c (THREAD_NAME): New macro.
15710 (THREADLIB): Likewise.
15711 (lang_specific_driver): Recognize attempt to link with thread
15712 library or gc library. Recognize -ljava on command line so it
15713 isn't linked against more than once.
15715 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15717 * parse-scan.y (report_main_declaration): Name of the class
15718 containing `main' can be a qualified name.
15720 1998-08-31 Tom Tromey <tromey@cygnus.com>
15722 * config-lang.in: Changed gjavac to gjc everywhere.
15723 * Make-lang.in: Changed gjavac to gjc everywhere.
15725 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15727 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
15728 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
15729 and install the files.
15730 * Makefile.in (JAVA_OBJS_LITE): New variable.
15731 (compiler:): Now include jv-scan as a dependency.
15732 (../jv-scan$(exeext), parse-scan.c): New targets.
15733 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
15734 * config-lang.in (compilers): Removed gcj, gjavah from the list.
15735 * jcf-parse.c (parse_source_file): Call java_layout_classes and
15736 check for errors even if parse_only.
15737 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
15739 (yylex): New function. Uses java_lex body.
15740 (java_lex): Removed commented out statement. Remove local variable
15741 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
15742 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
15743 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
15744 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
15745 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
15746 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
15748 (java_lex_error): Empty if JC1_LITE is defined.
15749 (java_get_line_col): Return 0 if JC1_LITE is defined.
15750 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
15751 SET_MODIFIER_CTX): Moved into the section containing the macros
15752 conditionally defined by JC1_LITE.
15753 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
15754 argument if JC1_LITE is defined.
15755 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
15756 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
15758 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
15759 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
15760 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
15761 to different values according to JC1_LITE.
15762 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
15763 declared if JC1_LITE set.
15764 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
15765 defined if JC1_LITE not set.
15766 (struct parser_ctx): Reorganized and skip the jc1 front end part
15768 (java_layout_classes): New function definition.
15769 (java_push_parser_context, java_init_lex, yyparse, yylex,
15770 yyerror): Prototype always declared. All other static function
15771 prototypes declared only if JC1_LITE is not set.
15772 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
15773 declared in parse.h.
15774 (java_layout_classes): New function.
15775 (java_complete_expand_methods): No longer layout the class here.
15776 * parse-scan.y: New file.
15777 * jv-scan.c: New file.
15779 1998-08-25 Tom Tromey <tromey@cygnus.com>
15781 * gjavah.c (main): Handle -friend option.
15782 (friend_specs): New global.
15783 (generate_access): Handle friend_specs.
15784 (process_file): Likewise.
15785 (MAX_FRIENDS): New macro.
15786 (friend_count): New global.
15787 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
15788 Changed all callers.
15790 1998-08-24 Per Bothner <bothner@cygnus.com>
15792 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
15793 (main): Handle processing all the entries of a named .zip archive.
15794 * jcf-io.c (jcf_trim_old_input): New function.
15795 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
15797 1998-08-24 Per Bothner <bothner@cygnus.com>
15799 * lang.c (flag_assume_compiled): Make default be on.
15801 1998-08-21 Per Bothner <bothner@cygnus.com>
15803 * jcf-dump.c: Add bunches of flags to control output more.
15804 (process_class): New function; support printing more than one class.
15805 (main): Support new --print-main and --javap flags.
15806 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
15807 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
15809 1998-08-20 Per Bothner <bothner@cygnus.com>
15811 Change mangling of dispatch table to match C++ vtable (w/thunks).
15812 * class.c (build_dtable_decl), java-tree.h: New function.
15813 (make_class_data): Call it.
15814 * decl.c (init_decl_processing): Likewise.
15816 1998-08-19 Warren Levy <warrenl@cygnus.com>
15818 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
15819 soft_anewarray; adjust args passed.
15820 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
15821 match _Jv_NewObjectArray.
15823 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15825 * decl.c (push_labeled_block, pop_labeled_block): New functions.
15826 * expr.c (loopup_label): Call create_label_decl.
15827 (create_label_decl): New function.
15828 (java_lang_expand_expr): Call expand_start_bindings with argument
15830 * java-tree.h Added space after PROTO in function declarations
15832 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
15833 (create_label_decl, push_labeled_block): New function
15835 * lex.c (label_id): Initialize.
15836 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
15838 * parse.h Added space after PROTO in function declarations when
15840 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
15841 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
15842 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
15843 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
15845 (struct parser_ctxt): New fields current_loop,
15846 current_labeled_block.
15847 (build_if_else_statement, patch_if_else_statement,
15848 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
15849 generate_labeled_block, complete_labeled_statement,
15850 build_bc_statement, patch_bc_statement, patch_loop_statement,
15851 build_new_loop, build_loop_body, complete_loop_body): New function
15853 * parse.y (java_warning_count): New global variable.
15854 (label_id): New static variable.
15855 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
15856 (block:): Return size_zero_node when block is empty.
15857 (empty_statement:): Return size_zero_node.
15858 (statement:): Implement supplemental action when for_statement: is
15860 (label_decl:): New rule.
15861 (labeled_statement:): Rewritten using label_decl. Actions
15863 (labeled_statement_nsi:): Likewise.
15864 (if_then_statement): Actions implemented.
15865 (while_expression): New rule.
15866 (while_statement:): Rewritten using while_expression. Actions
15868 (while_statement_nsi:): Likewise.
15869 (do_statement_begin:): New rule.
15870 (do_statement:): Rewritten using do_statement_begin. Actions
15872 (for_statement:): Rewritten using for_begin. Actions implemented.
15873 (for_statement_nsi:): Likewise.
15874 (for_header:, for_begin:): New rules.
15875 (for_init:): Actions implemented.
15876 (statement_expression_list:, break_statement:,
15877 continue_statement:): Likewise.
15878 (yyerror): Count number of issued warning(s).
15879 (java_report_errors): Report error(s) and/or warning(s).
15880 (java_complete_class): Use build_java_argument_signature to
15881 recompute completed method signature.
15882 (java_check_regular_methods): New locals method_wfl and aflags.
15883 Use method_wfl instead of lookup_cl during error reports. Fixed
15884 indentation and modified some error messages. Use
15885 lang_printable_name in method instead of the DECL_NAME. New code
15886 to issue warnings on methods not overriding corresponding methods
15887 private to a different package.
15888 (java_method_add_stmt): Call add_stmt_to_compound.
15889 (add_stmt_to_compound): New function.
15890 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
15891 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
15892 (build_if_else_statement, patch_if_else_statement,
15893 build_labeled_block, generate_labeled_block,
15894 complete_labeled_statement, build_new_loop, build_loop_body,
15895 complete_loop_body, patch_loop_statement, build_bc_statement,
15896 patch_bc_statement, patch_exit_expr): New functions.
15897 * typeck.c (build_java_signature): Build argument signature before
15898 enclosing it in between parenthesis.
15900 1998-08-17 Warren Levy <warrenl@cygnus.com>
15902 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
15903 (JAVA_OBJS): Added reminder comment
15905 1998-08-13 Nick Clifton <nickc@cygnus.com>
15907 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
15908 be interpreted as a long long.
15910 1998-08-13 Warren Levy <warrenl@cygnus.com>
15912 * decl.c (init_decl_processing): Use _Jv_InitClass, not
15913 soft_initialise_class. Use _Jv_NewMultiArray, not
15914 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
15915 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
15916 _Jv_CheckArrayStore, not soft_checkarraystore. Use
15917 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
15919 1998-08-12 Per Bothner <bothner@cygnus.com>
15921 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
15922 length_identifier_node): New global tree node constants.
15923 * parse.y (kw_super, kw_this, kw_length): Removed globals.
15924 Replace uses by super_identifier_node etc.
15925 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
15927 * parse.y (resolve_field_access): Don't special-case ".length" if
15928 flag_emit_class_files.
15929 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
15930 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
15933 1998-08-11 Per Bothner <bothner@cygnus.com>
15935 * decl.c (init_decl_processing): Remove unused method_type_node fields.
15936 * class.c (make_method_value): Remove init for removed fields.
15938 * class.c (layout_class): Use build_java_argument_signature.
15939 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
15941 * typeck.c (push_java_argument_signature): Removed. Merged into ...
15942 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
15943 (build_java_signature): Don't use push_java_argument_signature.
15945 * typeck.c (lookup_argument_method): New function.
15946 * parse.y (java_check_regular_methods): Use lookup_argument_method
15947 instead of lookup_java_method2 followed by lookup_java_method.
15949 * parse.y (check_method_redefinition): Minor optimization.
15951 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
15952 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
15954 1998-08-10 Tom Tromey <tromey@cygnus.com>
15956 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
15959 * gjavah.c (java_float_finite): Use K&R-style definition.
15960 (java_double_finite): Likewise.
15961 (generate_access): Now returns void. Changed all callers.
15962 (last_access_generated): Removed.
15963 (process_file): Only make a single pass over the .class file.
15965 1998-07-29 Per Bothner <bothner@cygnus.com>
15967 * class.c (get_dispatch_table): Add extra dummy vtable entry,
15968 for compatibility for G++ (with -fvtable-thunks).
15969 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
15971 * gjavah.c (process_file): Use public inheritance for super-class.
15973 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15975 * lex.c (java_init_lex): Initialize ctxp->package.
15976 * parse.h (struct parser_ctxt): package and package_len replaced
15977 by tree package, an identifier node. Field method_decl_list is
15978 gone. Fixed comments.
15979 (lookup_field_wrapper, merge_qualified_name, not_accessible,
15980 class_in_current_package): New function prototypes.
15981 * parse.y (array_type:): Set class loaded flag on primitive type
15983 (package_declaration:): Assign ctxp->package to the
15985 (method_invocation:): Handle invocation of method qualified by
15987 (single_type_import_declaration:): Removed ambiguity check.
15988 (java_pop_parser_context): New local variable `next'. Reset and
15989 set IMPORT_CLASSFILE_NAME flags on current and previous import
15991 (java_accstring_lookup): Use new local macro COPY_RETURN.
15992 (lookup_field_wrapper): New function.
15993 (parser_qualified_classname): Use merge_qualified_name.
15994 (parser_check_super_interface): Broaden error message.
15995 (do_resolve_class): Check for qualified class name in the current
15996 compilation unit if appropriate.
15997 (process_imports): Check for already defined classes.
15998 (check_pkg_class_access): Got rid of call to
15999 get_access_flags_from_decl.
16000 (java_complete_expand_methods): Call safe_layout_class based on
16001 the current class size.
16002 (make_qualified_primary): Build a WFL qualification on primary if
16004 (merge_qualified_name): New function.
16005 (make_qualified_name): Use merge_qualified_name.
16006 (resolve_expression_name): Use safe_lookup_field.
16007 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16008 (resolve_qualified_expression_name): Likewise. Check on resolved
16009 element accessibility.
16010 (not_accessible_p, class_in_current_package): New functions.
16011 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16012 (patch_method_invocation_stmt): Merged common pieces. Check
16013 accessibility of invoked method.
16014 (check_for_static_method_reference): Add returned type in error
16016 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16017 (refine_accessible_methods_list): Merged two conditions in test.
16018 (java_complete_class): Sanity check on stabilize_ref gone.
16019 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16021 1998-07-28 Per Bothner <bothner@cygnus.com>
16023 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16025 1998-07-24 Tom Tromey <tromey@cygnus.com>
16027 * gjavah.c (F_NAN): Removed.
16028 (F_NAN_MASK): New macro.
16029 (F_POSITIVE_INFINITY): Removed.
16030 (F_NEGATIVE_INFINITY): Likewise.
16031 (java_float_finite): Rewrote.
16032 (D_NAN_MASK): Renamed.
16033 (java_double_finite): Rewrote.
16034 (D_POSITIVE_INFINITY): Removed.
16035 (D_NEGATIVE_INFINITY): Likewise.
16037 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16038 If verbose, print underlying representation of value in hex.
16040 1998-07-24 Per Bothner <bothner@cygnus.com>
16042 * buffer.h, buffer.c: New files.
16043 * Makefile.in (JAVA_OBJS): Add buffer.o.
16045 Support locals variables and writing their debug entries to .class.
16046 * jcf-write.c: Simplify some by user new buffer type.
16047 (vode_buffer_grow): Removed.
16048 (struct localvar_info): New type.
16049 (localsvars, localvartable): New buffers.
16050 (localvar_alloc, localvar_free): New functions.
16051 (generate_bytecode_insns): Handle local variables.
16052 (generate_classfile): Write LocalVariableTable attribute.
16054 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16056 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16057 * zipfile.h (ZIPMAGIC): New macro.
16059 1998-07-24 Tom Tromey <tromey@cygnus.com>
16061 * Makefile.in (gjavah.o): Updated dependencies.
16062 (jcf-dump.o): Likewise.
16063 (all.indirect): Use ../gjavah.
16064 (../gjavah$(exeext)): Likewise.
16065 (clean): Don't remove gjavah.
16066 (clean): Remove parse.c, not java/parse.c.
16067 * Make-lang.in (java): Added gjavah.
16068 (gjavah$(exeext)): New target.
16069 (GJAVAH_SOURCES): New macro.
16070 (java.all.build): Added gjavah.
16071 (java.all.cross): Likewise.
16072 (java.rest.encap): Likewise.
16073 * config-lang.in (compilers, stagestuff): Added gjavah.
16075 1998-07-23 Tom Tromey <tromey@cygnus.com>
16077 * gjavah.c (java_float_finite): New function.
16078 (java_double_finite): Likewise.
16079 (F_POSITIVE_INFINITY): New macro.
16080 (F_NEGATIVE_INFINITY): Likewise.
16082 (D_POSITIVE_INFINITY): Likewise.
16083 (D_NEGATIVE_INFINITY): Likewise.
16085 (print_field_info): Use java_float_finite and java_double_finite.
16087 1998-07-23 Per Bothner <bothner@cygnus.com>
16089 * parse.y (method_header): Name "this" implicit argument.
16091 1998-07-22 Per Bothner <bothner@cygnus.com>
16093 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16094 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16095 (put_linenumber): New function.
16096 (generate_bytecode_insns, generate_classfile): Write line numbers.
16098 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16100 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16101 (lookup_name, build_known_method_ref, build_class_init,
16102 build_invokevirtual, invoke_build_dtable, match_java_method,
16103 build_field_ref, pushdecl_force_head, build_java_binop,
16104 binary_numeric_promotion, build_decl_no_layout,
16105 build_java_arrayaccess, build_newarray, build_anewarray,
16106 build_java_array_length_access, build_java_arraynull_check): New
16107 extern function prototypes.
16108 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16109 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16111 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16113 * jcf.h (jcf_out_of_synch): New extern function prototype.
16114 * parse.h: Static/global function implemented in parse.y
16115 prototyped and declarations moved at the end of the file.
16116 (DECL_P): Check that the argument isn't null.
16117 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16118 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16119 (QUAL_DECL_TYPE): New macro.
16120 (PARAMS): Macro definition removed.
16121 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16122 (return_statement:): Call build_return.
16123 (field_access:): Call make_qualified_primary in sub rule.
16124 (method_invocation:): Build method invocation and call
16125 make_qualified_primary when processing primaries.
16126 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16127 get_type_from_signature.
16128 (java_check_regular_method): Extra integer 0 argument when calling
16129 lookup_java_method2.
16130 (lookup_java_interface_method2): Extra method DECL argument when
16131 calling lookup_java_interface_method2.
16132 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16133 COMPOUND_EXPR node.
16134 (java_complete_expand_method): Layout current class iff not
16135 already done. Don't process interface's methods.
16136 (java_complete_expand_method): Use super class only if it
16137 exists. Use current class otherwise.
16138 (make_qualified_primary): New function.
16139 (resolve_expression_name): Process qualified expression or
16140 expression from primary the same way.
16141 (resolve_expression_name): Two last arguments to
16142 resolve_field_access are now NULL_TREEs.
16143 (resolve_field_access): New variable is_static. Local field must
16144 be DECLs. is_static computed on field DECLs only. Append code in
16145 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16146 to initialize field_type.
16147 (resolve_qualified_expression_name): New local variable,
16148 previous_call_static and is_static. Handle primaries with function
16149 calls, casts, array references and `this'. `super' now handled as
16150 `(super_class)this'. Use is_static to clarify boolean expressions.
16151 Added code to handle case where a proper handle is required to
16152 access a field. Use QUAL_DECL_TYPE where applicable.
16153 (maybe_access_field): New function.
16154 (patch_method_invocation_stmt): New arguments primary, where,
16155 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16156 deleted. Use `where' as a type to search from if specified. Check
16157 for static method reference where forbidden. Append primary or
16158 current_this to the argument list if not calling constructor nor
16160 (check_for_static_method_reference): New function.
16161 (patch_invoke): Layout the class on which new is done if
16163 (lookup_method_invoke): Changed format to report errors on
16165 (qualify_ambiguous_name): New local variable this_found. Now
16166 handle things from primaries. Method call are considered
16168 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16169 changed into NULLs.
16170 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16171 (java_complete_tree): New case fo RETURN_EXPR. Process function
16172 call arguments in separate function.
16173 (complete_function_arguments): New function.
16174 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16176 (patch_assignment): Take the return function slot into account as
16177 a RHS. Distinguish assignment from a return.
16178 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16179 when checking methods in interfaces.
16180 (resolve_type_during_patch): NULL argument to unresolve_type_p
16181 instead of NULL_TREE.
16182 (patch_newarray): Fixed typo in comment.
16183 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16184 (build_return, patch_return): New functions.
16185 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16187 1998-07-21 Per Bothner <bothner@cygnus.com>
16189 * constants.c (find_name_and_type_constant, find_fieldref_index,
16190 find_methodref_index): New methods.
16191 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16192 just return given method. Also, rename to build_known_method_ref.
16193 (expand_invoke): Rename call to build_invoke_non_interface.
16194 * java-tree.h, parse.h: Update prototype.
16195 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16196 (such as expand_expr_stmt) if flag_emit_class_files.
16197 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16198 STACK_TARGET, IGNORE_TARGET): New macros.
16199 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16200 (generate_bytecode_insn): New function to generate method's bytecode.
16201 (generate_classfile): Node generate Code attribute for a method.
16202 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16203 push_long_const, field_op, adjust_typed_op, maybe_wide):
16204 New functions used by generate_bytecode_insn.
16206 * typeck.c (signature_include_return): Remove variable.
16207 (push_java_argument_signature, build_java_argument_signature): New.
16208 (build_java_signature): Use push_java_argument_signature.
16209 * parse.y: Use build_java_argument_signature instead of fiddling
16210 with signature_include_return.
16212 1998-07-17 Tom Tromey <tromey@cygnus.com>
16214 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16217 * Makefile.in (all.indirect): Added gjavah$(exeext).
16218 (gjavah$(exeext)): Added $(exeext).
16221 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16223 * class.c (layout_class): Call to java_layout_parsed_class replace
16224 by safe_layout_class.
16225 * expr.c (build_java_array_length_access): Removed static storage
16226 class in the function definition.
16227 (build_java_arraynull_check): Likewise.
16228 Also fixed typos in two comments.
16229 * lex.c (java_init_lex): Initialize static global kw_length.
16230 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16231 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16233 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16234 * parse.h (resolve_no_layout): New static function declaration.
16235 (get_identifier_in_static): Declaration removed.
16236 (java_layout_parsed_class): Function name declaration changed to
16238 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16239 not_initialized_as_it_should_p, build_this): New static function
16241 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16242 binary_numeric_promotion, stabilize_reference,
16243 build_decl_no_layout, build_java_arrayaccess): Extern function
16244 declarations moved into their own section.
16245 (build_newarray, build_anewarray, build_java_array_length_access,
16246 build_java_arraynull_check): New extern function declarations.
16247 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16248 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16250 (CALL_CONSTRUCTOR_P): New macro.
16251 * parse.y (kw_length): New static global tree node.
16252 (return_statement): Tagged <node>.
16253 (RETURN_TK): Tagged <operator>.
16254 (variable_declarator_id:): Build variable declaration with an
16255 empty initialization value if a syntax error was found in the
16256 initialization part of the variable declaration.
16257 (statement_without_trailing_substatement:): return_statement: now
16258 uses the default rule.
16259 (return_statement:): Temporarily fixed to return NULL_TREE.
16260 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16261 (class_instance_creation_expression:): Class creation rules now
16262 call build_method_invocation upon reduction.
16263 (array_creation_expression:): Rules call build_newarray_node upon
16265 (dim_exprs:): Build a list of dimension expressions.
16266 (dim_expr:): Store location of the OSB_TK in the dimension
16268 (method_invocation:): Added a new error rule.
16269 (build_unresolved_array_type): WFL argument may also be an array
16270 on a primitive type. Name of the argument changed to reflect this.
16271 (method_declarator): Insert argument type at the beginning of the
16272 argument type list and later reverse the list.
16273 (unresolved_type_p): Argument 'returned' may be optionally
16275 (java_layout_class_from_source): Function renamed
16277 (resolve_and_layout): Now call resolve_no_layout and
16279 (resolve_no_layout): New function.
16280 (purify_type_name): New function.
16281 (complete_class_report_errors): Call purify_type_name during error
16282 report on a type not found.
16283 (process_imports): error_found local variable doesn't need to be
16284 initialized to zero.
16285 (declare_local_variables): New local type_wfl. Fixed typo in error
16286 message. type_wfl assigned to unresolved type and used to register
16287 incomplete type. Build a WFL around the variable initialization
16288 statement so that debug info can be generated on it.
16289 (source_start_java_method): Reverse argument list after they've
16291 (current_this): New static global variable.
16292 (java_complete_expand_methods): Set current_this when appropriate.
16293 (resolve_expression_name): Build correct static and non static
16294 field access bearing a simple name.
16295 (resolve_field_access): Resolve the length field of arrays. Handle
16297 (patch_method_invocation_stmt): Set the type of the method
16298 invocation to error_mark_node. This value is later overridden by a
16299 valid type, if any. Don't handle qualified constructor invocation
16300 as qualified method invocation. Call lookup_method_invoke with its
16301 new flag. It's no longer necessary to access the selected method
16302 as the value of a tree list. Handle constructor invocation.
16303 (patch_invoke): Reverse argument list when invoking non interface
16304 methods. Insert call to new as the first argument of the
16306 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16307 defined within a final class. Return INVOKE_STATIC if the invoked
16308 method is a constructor.
16309 (lookup_method_invoke): New lc argument is a flag to indicate a
16310 constructor lookup. Now handle constructor lookup. Choose the most
16311 specific method in case several were matching the invocation
16312 requirements. Return a method decl instead of a tree list featuring
16313 one single method decl element.
16314 (refine_accessible_methods_list): New lc flag argument to
16315 indicate that a constructor is being looked up.
16316 (not_initialized_as_it_should_p): New function.
16317 (java_complete_tree): Now process fake tree codes
16318 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16319 save_expr on resolved function call arguments. Case on
16320 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16321 (patch_assignment): LHS can be a field access expression. When
16322 dealing with reference, lhs_type is the promoted type of the
16323 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16325 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16326 (patch_binop): Use not_initialized_as_it_should_p where
16328 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16329 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16331 (resolve_type_during_patch): New function.
16332 (patch_cast): Call resolve_type_during_patch to resolve type and
16333 report error accordingly.
16334 (patch_array_ref): Use not_initialized_as_it_should_p where
16335 applicable. Array base expression is saved before being
16336 used. Promote the type of an array elements if it contains non
16338 (build_newarray_node, patch_newarray, build_this): New functions.
16340 1998-07-16 Tom Tromey <tromey@cygnus.com>
16342 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16343 increment it in `for' statement.
16344 (print_field_info): If number is inf or nan, don't print it.
16345 (print_method_info): If method name is `delete', just ignore it.
16346 (print_c_decl): Special-case jstringArray.
16348 * gjavah.c (help): New function.
16349 (no_argument): New function.
16350 (usage): Changed text.
16351 (main): Rewrote argument handling. Now handles -v, --help,
16353 (version): New function.
16354 (found_error): New global.
16355 (main): Return found_error.
16356 (generate_access): Set found_error.
16357 (print_c_decl): Likewise.
16359 1998-07-15 Tom Tromey <tromey@cygnus.com>
16361 * gjavah.c (print_c_decl): Don't print "," when examining field.
16362 Skip type name when looking at "[L" types.
16363 (process_file): Now static.
16364 (generate_access): Now returns int.
16365 (last_access_generated): New global.
16366 (process_file): Clear last_access_generated; make multiple passes
16368 (print_field_info): Just return if generate_access returns true.
16369 (print_method_info): Likewise. Also, allow <init> functions to
16371 (print_c_decl): Added is_init argument. Print constructors
16373 (print_cxx_classname): Use UTF8_GET to extract characters from
16375 (print_base_classname): New function.
16376 (print_class_decls): New function.
16377 (process_file): Use it.
16378 (utf8_cmp): New function.
16380 1998-07-13 Nick Clifton <nickc@cygnus.com>
16382 * lang-options.h: Format changed to match changes in gcc/toplev.c
16383 to implement a --help option.
16385 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
16387 * decl.c (init_decl_processing): Revert change to dtable_type.
16389 1998-07-09 Per Bothner <bothner@cygnus.com>
16391 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
16393 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
16395 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
16397 * lang.c (lang_init): Default flag_exceptions to 1, without
16398 checking to see if it's 2 first.
16400 1998-07-08 Jeffrey A Law (law@cygnus.com)
16402 * constants.c: Include "system.h".
16403 * decl.c: Likewise.
16404 * lang.c (flag_new_exceptions): Get via extern now.
16405 (lang_init_options): New functions. Turn on flag_new_exceptions.
16407 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16409 * lex.c (java_lex): Return 0 when we see an invalid character in
16412 * lex.c (java_read_char): Specify extra argument when calling
16414 (java_read_unicode, java_parse_end_comment,
16415 java_parse_escape_sequence): Likewise,
16416 (java_lex): Specify extra argument when calling
16417 java_lex_error. Test that IDs are beginning with a legal character
16418 for IDs. Handle invalid characters with an error message and a
16419 call to java_lex_error.
16420 (java_lex_error): Adjust column position by new argument
16421 `forward'. Issue an error even if in the middle of reporting an
16424 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
16426 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
16427 we don't explicitly put a null pointer when we're copying it.
16429 1998-07-07 Tom Tromey <tromey@cygnus.com>
16431 * gjavah.c (print_cxx_classname): New function.
16432 (super_class_name): Likewise.
16433 (print_super_fields): Removed.
16434 (in_super): Removed.
16435 (print_field_info): Never generate #defines.
16436 (print_c_decl): Changed generated types to match JNI. No longer
16437 print class name before method name.
16438 (print_method_info): Print "static" before static methods.
16439 Print "virtual" before non-final methods.
16440 (usage): Use exit(1), not exit(-1).
16442 (print_field_info): Use %.17g to print a double.
16443 (last_access): New globals.
16444 (process_file): Initialize last_access.
16445 (usage): Now static.
16446 (ACC_VISIBILITY): New define.
16447 (generate_access): New function.
16448 (print_field_info): Call it.
16449 (print_method_info): Likewise. Also, generate information for all
16450 methods, not just native methods. Return void.
16451 (print_c_decl): Return void.
16452 (print_field_info): Return void.
16454 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16456 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
16457 processing the jc1 grammar file. Prefix bison functions and
16458 variables with java_.
16459 (parse.c): Dependencies on parse.h and lex.h
16460 * expr.c (build_java_arrayaccess): Function now global.
16461 * java-tree.h: Comment reorganized to carry on previous
16462 classification effort.
16463 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
16464 RESOLVE_TYPE_NAME_P): New flags on WFLs.
16465 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
16466 java_parse (new prefix java_ generated by bison).
16467 (java_layout_parsed_class, java_register_parsed_class): Function
16469 (yyparse): Removed unnecessary call to init_outgoing_cpool.
16470 * lex.c (static tree wfl_op): Variable deleted.
16471 (java_init_lex): Initialize kw_super and kw_this. Initialize more
16472 ctxp fields to NULL_TREE.
16473 (java_lex): No longer create WFL for operators. Filename caching
16474 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
16475 created as STRING_CST and later expanded. Removed extra argument
16476 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
16478 (build_wfl_node): Removed code in comments.
16479 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
16480 store token and location data in the current bison token.
16481 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
16482 static/extern function declaration at the beginning of the file.
16483 (struct qualification): Data structure definition deleted.
16484 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
16485 (qualify_ambiguous_name): Function declaration modified. Function
16486 now returns nothing.
16487 (build_array_ref, patch_array_ref, make_qualified_name,
16488 resolve_qualified_expression_name, maybe_generate_clinit,
16489 resolve_field_access): New static function declarations.
16490 (build_java_arrayaccess): New extern function declaration.
16491 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
16492 (CALL_EXPR_PRIMARY): Macro deleted.
16493 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
16494 (struct parser_ctxt): Field initialized_final
16495 removed. non_static_initialized, static_initialized: New fields.
16496 * parse.y (static tree kw_super, static tree kw_this): New global
16498 (%union): tree wfl field of operator member replaced by int
16499 location. WFLs are non longer created for operators.
16500 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
16501 (qualified_name:): Now calls make_qualified_name to build the
16503 (type_declaration:): Consider generating <clinit> when class
16505 (variable_declarator:): Directly build an assignment node when the
16506 variable is initialized when declared.
16507 (this_or_super:): Build a WFL and set current location when THIS
16508 or SUPER are parsed.
16509 (expression_statement:): Wrap statement around a WFL.
16510 (primary_no_new_array:): Fixed typo. Changed value returned by
16511 THIS_TK because of its new type (temporary).
16512 (dim_exprs:): Temporary fix because of OSB_TK's new type.
16513 (field_access:): Build qualified name with SUPER.
16514 (method_invocation:): Fixed returned value because of SUPER's new
16516 (array_access:): Use OSB_TK location information.
16517 (post_increment_expression:, post_decrement_expression:,
16518 unary_expression:, pre_increment_expression:,
16519 pre_decrement_expression:, unary_expression_not_plus_minus:,
16520 cast_expression:, multiplicative_expression:,
16521 additive_expression:, shift_expression:, relational_expression:,
16522 equality_expression:, and_expression:, exclusive_or_expression:,
16523 inclusive_or_expression:, conditional_and_expression:,
16524 conditional_or_expression:, assignment:): Use new location/token
16525 information available on operators.
16526 (create_class): Set super_decl_type to NULL_TREE when processing
16528 (register_fields): Field initialization is now a MODIFY_EXPR
16529 node. Chain initialization code to the matching lists (according
16530 to the field declaration modifiers).
16531 (maybe_generate_clinit): New function.
16532 (method_header): Don't set method's DECL_NAME to a WFL when adding
16533 methods to java.lang.Object.
16534 (resolve_and_layout): Now can return NULL_TREE if the type
16535 resolution fails. Otherwise, return the class DECL instead of its
16537 (check_method_redefinition): Don't patch method DECL_NAME if it
16538 belongs to java.lang.Object.
16539 (process_imports): Simply assign error_found to the value returned
16540 by check_pkg_class_access.
16541 (declare_local_variables): Don't use their init statements (if
16542 any) when parsing error were previously found. Reuse MODIFY_EXPR
16543 build during parsing as an init statement.
16544 (java_method_add_stmt): Now return the current method body.
16545 (java_layout_parsed_class, java_register_parsed_class): Functions
16547 (java_complete_expand_methods): Initialize the constant pool on a
16548 per class basis. Layout the classes before expanding their method
16549 bodies. Don't try expand artificial constructor code if error were
16550 found. Make the classes data and register them if no error were
16552 (java_complete_expand_method): Retrieve an artificial constructor
16553 argument list before entering its body. Assign the top block to
16554 the artificial constructor function body and set types of declared
16555 blocks and compound statements to void. Walk method body if not an
16556 artificial constructor.
16557 (make_qualified_name, cut_identifier_in_qualified): New functions.
16558 (resolve_expression_name): Fixed comments. Save/restore the
16559 current class CLASS_LOADED_P flag value. Build non qualified
16560 static field access and handle qualified expression names.
16561 (resolve_field_access, resolve_qualified_expression_name): New
16563 (patch_method_invocation_stmt): Use the new expression resolution
16564 scheme, calling resolve_field_access when the function call is
16565 resolved as an expression.
16566 (qualify_ambiguous_name): Function rewritten to work on qualified
16567 expression produced by make_qualified_name.
16568 (java_complete_tree): Promote type when function's argument are
16569 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
16570 the assignment to discover further errors if RHS is a expression
16571 name that fails to evaluate. Declare LHS initialized even though
16572 the assignment failed. Don't use the location variable and removed
16573 extra argument in patch function calls. Now handle the ARRAY_REF
16574 case and build internal string representation when STRING_CSTs are
16576 (build_method_invocation): Don't wrap function call around a WFL.
16577 (build_assignment): Likewise. Use the operator location
16579 (patch_assignment): Handle array access LHSs. Handle error
16580 provenance, resulting in a better error report.
16581 (build_binop): Use op_location from operator as binop location
16583 (build_unaryop, build_incdec, build_cast): Likewise.
16584 (patch_binop): Extract location information from the node. Fixed
16585 typo in error message.
16586 (patch_unary_op): Extract location information from the node.
16587 (build_array_ref, patch_array_ref): New functions.
16589 1998-07-01 Tom Tromey <tromey@cygnus.com>
16591 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
16592 match _Jv_IsInstanceOf.
16593 * decl.c (init_decl_processing): Use _Jv_NewArray, not
16594 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
16596 1998-06-30 Tom Tromey <tromey@cygnus.com>
16598 * decl.c (init_decl_processing): Functions are now named
16599 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
16601 1998-06-29 Per Bothner <bothner@cygnus.com>
16603 * java-tree.h (load_class): Add prototype.
16604 * class.c (is_compiled_class): Add missing arg to load_class.
16605 * expr.c (expand_java_NEW): Call load_class.
16606 * parse.y (process_import): Removed bogus use of void return value.
16608 1998-06-25 Per Bothner <bothner@cygnus.com>
16610 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
16611 Function name is "_Jv_Throw" instead of "soft_athrow".
16612 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
16613 Function name is "_Jv_AllocObject" instead of "soft_new".
16614 Takes an extra parameter (object size).
16615 * expr.c: Update calls.
16617 1998-06-24 Per Bothner <bothner@cygnus.com>
16619 * lex.c (java_get_line_col): Handle end-of-file.
16620 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
16622 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
16624 * lang.c (lang_init): Make -fexceptions the default.
16625 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
16626 exception handling is not turned on.
16628 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
16630 * lang.c (flag_new_exceptions): Make this this default.
16631 * decl.c (end_java_method): Call emit_handlers.
16632 * except.c (method_init_exceptions): Set language code and version.
16633 (expand_start_java_handler): Enable exception, and call
16634 expand_eh_region_start.
16635 (expand_end_java_handler): Enable exception, and set up catch blocks.
16636 (emit_handlers): New routine to generate the saved handlers.
16637 * java-except.h (emit_handlers): Add prototype.
16639 1998-06-12 Per Bothner <bothner@cygnus.com>
16641 We used to have three different representations of the constant pool:
16642 the CPool structure, the tree_constant_pool, and the constructures
16643 used to build the Class object (which may need class and string
16644 constants) in compiled code. None were appropriate for compiling
16645 to .class files, so I did a major overhaul.
16647 First, the tree_constant_pool array was removed. Things were
16648 modified to the CPool structure in the JCF could be used.
16649 Second, a "capacity" field was added to the CPool, and functions
16650 written to search for a matching constant, adding one if not found.
16651 The code that generated the Class object was changed to use a CPool.
16652 The actual TREE_LISTs used to build the CONSTRUCTORs used for
16653 the static Class object are now only in build_constants_constructor.
16654 Finally, I wrote code which can generate a .class file (including its
16655 constant pool) from the RECORD_TYPE of a class. This is a big step
16656 on the way to compiling Java source into .class files.
16658 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
16659 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
16661 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
16662 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
16663 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
16664 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
16665 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
16666 (lang_type): Removed constant_pool field.
16667 * jcf.h (CPool): Renamed size to count. Added field capacity.
16668 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
16669 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
16670 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
16672 * constants.c (current_constant_pool_tags, current_constant_pool_data,
16673 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
16674 * constants.c (build_constants_constructor): Use new outgoing_cpool.
16675 (set_constant_entry, find_constant1, find_constant2,
16676 find_class_constant, count_constant_pool_bytes, write_constant_pool,
16677 find_utf8_constant, find_class_or_string_constant): New functions.
16679 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
16680 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
16681 (give_name_to_class, get_class_constant): Likewise.
16682 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
16683 (get_name_and_type_constant, get_ref_constant): Removed.
16684 * parse.h (parser_ctxt): Remove field tree_constant_pool.
16685 * parse.y: Don't save/restore tree_constant_pool.
16686 * verify.c (verify_jvm_instructions): Update for new approach.
16687 * expr.c (expand_invoke, expand_java_field_op): Likewise.
16689 * lang-options.h: Added -femit-class-file, -femit-class-files.
16690 * lang.c (flag_emit_class_files), java-tree.h: New flag.
16691 (lang_f_options): Added "emit-class-file(s)".
16693 * expr.c (build_java_arrayaccess): Generate more efficient array
16694 bounds checking, by using unsigned compare.
16696 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
16698 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16700 * parse.h: New comment on the handling of unresolved type
16701 identifiers. JDEPs are now part of the jdep_code enum.
16702 (typedef struct jdep): Now use enum jdep_code or int, depending on
16703 availability. Both are narrowed down to an 8 bits bitfield.
16704 (CALL_EXPR_PRIMARY): Fixed comment.
16706 1998-06-10 Tom Tromey <tromey@cygnus.com>
16708 * Make-lang.in (java): Added gjavac and jvgenmain.
16709 (java.start.encap): Depend on gjavac.
16710 (java.rest.encap): Depend on jvgenmain.
16712 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
16713 (JAVA_CROSS_NAME): Likewise.
16714 (java.all.build): Depend on jvgenmain and gjavac.
16715 (java.all.cross): Depend on jvgenmain and gjavac-cross.
16716 (jvgenmain$(exeext)): New target.
16717 (java.install-common): Wrote.
16718 * config-lang.in (compilers, stagestuff): Added gjavac and
16721 1998-06-10 Dave Brolley <brolley@cygnus.com>
16723 * lang.c (lang_decode_option): New argc/argv interface.
16725 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16727 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
16728 * decl.c (build_decl_no_layout): New function.
16729 * expr.c (java_lang_expand_expr): Layout declarations found in
16730 blocks before they're pushed.
16731 * jcf-parse.c (load_class): Save current line when parsing class
16733 (parse_source_file): Register class before expanding their
16735 * lang.c (put_decl_node): Produce `null' when `void *' is
16737 * lex.c (static tree wfl_op): New static global, for error report
16739 (java_init_lex): wfl_operator and wfl_op initialized
16740 here. Filename caching added for wfl_op. Return wfl_op when `(' is
16742 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
16743 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
16744 build_unresolved_array_type): New static function definitions.
16745 (build_decl_no_layout): New extern function declared.
16746 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
16747 faulty modifier exists.
16748 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
16749 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
16750 (UNARY_PLUS_EXPR): New fake operator.
16751 (struct parser_ctxt): New field osb_number.
16752 * parse.y (static tree wfl_operator): New static WFL for operator
16753 bound error messages.
16754 (DECR_TK, INCR_TK): Moved.
16755 (OP_TK): Tagged <operator>.
16756 (array_type:): Now call build_unresolved_array_type.
16757 (dim_expr:): Count the number of '[' seen.
16758 (post_increment_expression, post_decrement_expression,
16759 pre_increment_expression, pre_decrement_expression,
16760 unary_expression_not_plus_minus, unary_expression:): Actions are
16761 now building the corresponding unary expressions.
16762 (cast_expression:): Actions are now building cast expressions.
16763 (build_unresolved_array_type): New function.
16764 (create_interface): Reset the number of declared interfaces.
16765 (create_class): Likewise.
16766 (method_header): Methods declared within the scope of an interface
16767 are now implicitly set public and abstract.
16768 (java_complete_class): Variable's and parameter's type are patched
16769 with a promoted type.
16770 (declare_local_variables): Resolved non builtin types are promoted
16771 before being used to build a variable decl. Removed type patch
16772 posted on variable initialization statement.
16773 (source_start_java_method): Use build_decl_no_layout to build the
16774 decl of a parameter of incomplete type.
16775 (java_register_parsed_class): Process interfaces too. Call
16776 rest_of_decl_compilation on each processed class declarations.
16777 (java_complete_expand_methods): Don't attempt to expand things in
16779 (java_complete_tree): Process CONVERT_EXPR, even though it always
16780 has a type. Propagate error_mark_node to node's type too. Promote
16781 method's call argument type and return error_mark_node if
16782 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
16783 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
16784 handle unary operator nodes.
16785 (build_assignment): Added comment.
16786 (print_int_node): New function.
16787 (patch_assignment): New second argument. New error handling. Use
16788 print_int_node. Handle references. Use can_cast_to_p to issue
16789 different error message according to the context and check upon
16790 the initialization of the RHS.
16791 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
16792 (operator_string): Handle more operators.
16793 (patch_binop): No longer use a function static
16794 wfl_operator. Improved error message on shift distance.
16795 (build_unaryop, build_incdec, build_cast, patch_unaryop,
16796 patch_cast): New functions.
16798 1998-06-05 Per Bothner <bothner@cygnus.com>
16800 * jvspec.c: New file.
16801 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
16803 * java-tree.h (identifier_subst): Add declaration.
16805 1998-06-04 Tom Tromey <tromey@cygnus.com>
16807 * jvgenmain.c (main): Generate call to JvRunMain.
16809 * class.c (make_class_data): Push value for "sync_info" field.
16810 * decl.c (init_decl_processing): Push "sync_info" field.
16812 1998-06-03 Per Bothner <bothner@cygnus.com>
16814 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
16815 Java (source) name, not signature.
16816 Set TYPE_ALIGN to (at least) that of element_type.
16818 1998-06-02 Per Bothner <bothner@cygnus.com>
16820 * class.c: Moved classname-mangling-rekated code to ...
16821 * mangle.c: ... this new file.
16822 * jvgenmain.c: New program (needs mangle.c) to generate main program.
16823 * Makefile.in: Update for above changes.
16825 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16827 * expr.c (truthvalue_conversion): Convert integer and floating
16828 point value to their truth value.
16829 * lex.c (java_lex): Handle the `null' literal.
16830 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
16831 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
16832 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
16835 * parse.y: Reorganization/documentation on token declaration.
16836 (binop_lookup[]): New added new tree codes.
16837 (relational_expression): Build corresponding binary operators.
16838 (equality_expression, conditional_and_expression,
16839 conditional_or_expression): Likewise.
16840 (java_complete_class): Fix crash in debug message.
16841 (java_complete_tree): Check initialization of method call
16842 arguments. Further bogus node evaluation to detect more error
16843 during assignments. Handles more binary operators.
16844 (patch_assignment): Use DECL_P.
16845 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
16847 (operator_string): Handle more case. Compacted source.
16848 (patch_binop): Changed function comment. Checking for
16849 uninitialized first operand takes the compound assignment into
16850 account and uses DECL_P. Checking for uninitialized second operand
16851 delayed to routine's end. Use macros to issue type bound error
16852 messages and issue messages on both operands if their types are
16853 different. Force fixed type into node. Handle all binary
16856 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16858 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
16859 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
16860 build operator node and return tokens.
16861 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
16862 * parse.h (java_complete_tree): Changed returned type in prototype.
16863 (build_method_invocation, build_assignment, patch_assignment,
16864 patch_binop): New static function declarations.
16865 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
16866 BUILD_EXPR_WFL): New macros.
16867 * parse.y (enum tree_code binop_lookup[]): New static for token to
16869 (%union): Parser union has new sub-structure `operator'.
16870 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
16871 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
16872 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
16873 ASSIGN_ANY_TK): Tokens tagged `operator'.
16874 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
16875 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
16876 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
16877 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
16878 (assignment_operator:): Rule tagged `operator'.
16879 (expression_statement:): Re-installed default rule.
16880 (method_invocation:): Sub rules call build_method_invocation.
16881 (postfix_expression:): Don't attempt to resolve name here. Just
16883 (multiplicative_expression:): Sub-rules build corresponding binop
16885 (additive_expression:, shift_expression:, and_expression:,
16886 exclusive_or_expression:, inclusive_or_expression:): Likewise.
16887 (assignment:): Sub rule invoke build_assignment.
16888 (assignment_operator:): Default rules on sub rules.
16889 (force_error): Added documentation on this variable.
16890 (declare_local_variables): Build initialization calling
16892 (expand_start_java_method): Removed unused rtx declaration. Mark
16893 arguments as already initialized.
16894 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
16895 (java_complete_expand_methods): Don't process next method if
16896 completion of the previous one triggered errors.
16897 (java_complete_expand_method): Call source_end_java_method if no
16898 error were found during completion.
16899 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
16900 locals declaratilon. Handle names found within a class. Return
16901 error_mark_node when things aren't found.
16902 (patch_method_invocation_stmt): Return error_mark_node on failures.
16903 (patch_invoke): Removed unused local. Return the correct node.
16904 (java_complete_tree): Now returns a value. The BLOCK section binds
16905 local identifiers and the type of a BLOCK is now void. Assign the
16906 result of operand completion on COMPOUND_EXPR. Assign the
16907 encapsulated node of a WFL to the result of its completion, except
16908 when the node is an identifier. Now handle MODIFY_EXPR and several
16909 binary operators. Return error_mark_node on errors.
16910 (build_method_invocation, build_assignment, patch_assignment,
16911 build_binop, operator_string, patch_binop): New functions.
16912 * typeck.c (binary_numeric_promotion): New function.
16914 1998-05-21 Per Bothner <bothner@cygnus.com>
16916 * class.c (identifier_subst): New convenience wrapper for ident_subst.
16917 Replace most uses of ident_subst by identifier_subst.
16919 * class.c (push_class_static_dummy_field): Removed function.
16920 (build_class_ref): Find Class object decl by looking up "CNAME.class",
16921 instead of looking got "class" static field. Create that decl here.
16922 (class_identifier_node): Removed; no longer needed.
16923 (init_class_processing): Don't init class_identifier_node.
16924 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
16925 Do nreverse 0 times (instead of twice) for Object and Class.
16926 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
16928 1998-05-20 Per Bothner <bothner@cygnus.com>
16930 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
16931 while initializing linenumber_count and linenumber_table.
16932 Do it before init_function_start (which calls emit_line_note).
16933 * expr.c (expand_byte_code): Don't need to clear lineno here.
16935 1998-05-18 Tom Tromey <tromey@cygnus.com>
16937 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
16938 then mangle number as _N_.
16940 * class.c (mangle_class_field): New function.
16941 (build_class_ref): Set assembler name of class reference using
16942 mangle_class_field.
16943 (push_class_static_dummy_field): Likewise.
16945 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
16947 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
16948 of assigning to TREE_CODE. The latter method exploits a feature
16949 of GCC that is not ANSI compliant.
16951 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16953 * decl.c (pushdecl_force_head): New function.
16954 (pushlevel): Removed conditional printf.
16955 (complete_start_java_method): Don't enter local variable scope if
16956 function is compiled from source code.
16957 * expr.c: parse.h now included
16958 (java_lang_expand_expr): New function.
16959 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
16960 printf. Terminate buffer when doing directories.
16961 * jcf-parse.c (parse_source_file): Call lang_init_source before
16962 parsing and before code generation.
16963 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
16964 use printf if the macro is defined.
16965 * lang.c (lang_init): Install lang_expand_expr hook on
16966 java_lang_expand_expr.
16967 (java_dummy_print): New function.
16968 (lang_init_source): New function.
16969 * lex.c (java_lex): Remember location of an opening brace at the
16970 second nesting level.
16971 (java_is_eol): Unget character seen after a CR if it is EOF.
16972 * parse.h: Now includes lex.h
16973 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
16974 printf if the macro is defined.
16975 (expand_start_java_method, build_expr_block, enter_block,
16976 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
16977 New static function declarations.
16978 (pushdecl_force_head): New extern function declaration.
16979 (INCOMPLETE_TYPE_P): New macro.
16980 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
16981 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
16982 BLOCK_EXPR_ORIGIN): New macros.
16983 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
16984 DECL_SOURCE_LINE_LAST): New macros.
16985 (struct parser_ctxt): Removed field current_method_decl, redundant
16986 with the field current_function_decl. Added fields
16987 first_ccb_indent1 and pending_block.
16988 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
16989 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
16991 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
16992 (compilation_unit:): Cosmetic on sub rule.
16993 (type_declaration:): Cosmetic on sub rules. Added an error rule.
16994 (variable_initializer:): Installed default rule on expression:.
16995 (method_declaration:): method_header: starts a new
16996 method. method_body: installs the function body, absorbs blocks
16997 emitted for temporary variable scopings, pops function's body block
16998 and merges function's last statement lineno in DECL_SOURCE_LINE.
16999 (method_body:): Installed default rules.
17000 (block:): Call enter_block when an opening brace is seen. Absorb
17001 scoping blocks and call exit_block when a closing brace is seen.
17002 (block_statement:): Cosmetic changes.
17003 (method_invocation:): Create WFL around CALL_EXPR node.
17004 (patch_stage): Added comment around definition.
17005 (method_header): Try to use first_ccb_indent1 as the first line of
17006 the method, so BP debug info are emitted at the first opening
17007 brace of the function. If the function has no body, use the
17008 location of the function's name. Override currently defined method
17009 name with the matching WFL so we can point redefinition errors
17010 using the location where the function's name was declared.
17011 (check_abstract_method_header): Interprets DECL_NAME as an
17012 identifier or as a WFL, accordingly.
17013 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17014 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17015 location and name information out of it and reinstall DECL_NAME to
17016 its original identifier node value.
17017 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17018 function's source code).
17019 (read_import_dir): Test the value returned by find_class and issue
17020 a fatal accordingly.
17021 (declare_local_variables): Push a new block for the scope of the
17022 new variable(s) if code has been already generated at that nesting
17023 level. Pinpoint redefinition errors using the variable id
17024 WFLs. Generate initialization code if necessary. If the variable
17025 type is incomplete, register a patch on its decl.
17026 (source_start_java_method): Rewritten. Define a new block for the
17027 function's parameters. Build parameter decl out of function's
17028 arguments and register them for a patch if their types are
17030 (expand_start_java_method): Includes the part of
17031 source_start_java_method that was pushing the parameter decls and
17032 completing the method start code.
17033 (source_end_java_method): Removed call the expand_end_bindings and
17034 poplevel (already taken care of). Reinstall function's arguments
17035 and get function's last line of code before calling
17036 expand_function_end.
17037 (java_method_add_stmt): New comment before the function's
17038 code. Complement the second operand of the current COMPOUND_EXPR
17040 (java_complete_expand_methods): Don't generate debug info on line
17041 zero when expanding a generated constructor.
17042 (java_complete_expand_method): Set start and end line numbers for
17043 a artificially generated constructor to one and manually call
17044 enter_block and exit_block when defining it. For all methods:
17045 expand function's start calling the new expand_start_java_method
17046 and invoke java_complete_tree on the effective method's body, if
17048 (resolve_expression_name): Now use lookup_name_in_blocks to search
17049 local variable decls and print out an error when variables are
17051 (patch_method_invocation_stmt): Inserted comment before the
17053 (lookup_method_invoke): Chain method's arguments using chainon
17054 with the current arg list as a second argument. Inserted missing
17055 IDENTIFIER_POINTER when reporting an error on methods not found.
17056 (refine_accessible_methods_list): Don't retain constructors.
17057 (patch_arguments): Function removed.
17058 (java_complete_tree): Inserted comment before the function's
17059 code. New case for BLOCKs. Moved the WFL case a bit
17060 further. Complete function's arguments.
17061 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17062 maybe_absorb_scoping_blocks): New functions.
17064 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17066 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17068 * jcf-parse.c (parse_source_file, java_error_count): New forward
17069 and extern declarations.
17070 (java_parse_abort_on_error): Macro moved.
17071 (jcf_parse_source): fatal called if fopen fails. Now calls
17073 (parse_source_file): New parse_only parameter. Reflects the
17074 elimination of the second pass.
17075 (yyparse): parse_source_file called with argument set to 0.
17076 * jcf.h (JCF_ZERO): Sets java_source to zero.
17077 * lex.c (java_init_lex): pass argument is gone. Function modified
17078 to be called once during the analysis of a file.
17079 (java_unget_unicode): Fixed typo in fatal message.
17080 (java_get_line_col): Likewise.
17081 (java_lval): Likewise. String literals no longer built during
17083 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17085 * parse.h (MODIFIER_WFL): New macro.
17086 (parse_check_super, parser_check_super_interface): Now return int.
17087 (parser_chain_incomplete_item, not_builtin_p,
17088 complete_method_decl): Declarations removed.
17089 (build_method_invocation_stmt, build_invoke): Renamed using the
17090 `patch' instead of `build'
17091 (register-incomplete_type, obtain_incomplete_type,
17092 java_complete_tree, java_complete_expand_method,
17093 unresolved_type_p, create_jdep_list): New function declarations.
17094 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17095 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17096 (jdep): New typedef on new struct _jdep.
17097 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17098 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17099 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17100 JDEP_RESOLVED_P): New macros.
17101 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17102 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17103 JDEP_VARIABLE): New enum values and jdep kinds.
17104 (jdeplist): New typedef on struct _jdeplist.
17105 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17107 (CALL_EXPR_PRIMARY): New macro.
17108 (struct parser_ctxt): Fields java_pass, current_method_decl,
17109 method_decl_list deleted. New field jdeplist.
17110 (INCOMPLETE_P): Macro deleted.
17111 * parse.y (single_type_import_declaration:): Removed pass switch.
17112 (type_import_on_demand_declaration): Likewise.
17113 (field_declaration:): Removed pass switch on all sub rules.
17114 (class_declaration:): Call the complete_class_decl removed on
17116 (method_declaration:): Removed second pass switch. No longer chain
17117 methods decl when method_header reduced.
17118 (method_header:): Sub rules no longer depend on pass switch.
17119 (method_declarator:): Likewise.
17120 (method_body:): Likewise.
17121 (abstract_method_declaration:): Likewise.
17122 (block_statement:): Likewise.
17123 (local_variable_declaration:): Likewise.
17124 (argument_list:): Likewise.
17125 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17126 removed. Partial CLASS_EXPR tree node built instead.
17127 (postfix_expression:): Removed pass switch on all sub rules.
17128 (java_pop_parser_context): Free classd_list content.
17129 (yyerror): Call obstrack_grow0 to finalize error message.
17130 (check_class_interface_creation): Comment modified to reflect new
17131 returned value meaning. Removed second pass switch. Return 1 if an
17132 error was found, 0 otherwise. Adjust pointer on filename if a
17133 leading path separator was found.
17134 (maybe_create_class_interface_decl): Removed first pass switch
17135 when linking the class decl to the class_list. Install a new
17136 jdep_list for the class.
17137 (add_superinterfaces): List of unresolved interfaces is
17138 gone. Unresolved interfaces are directly added to the current
17140 (create_interface): Second pass shortcut removed.
17141 ctpx->modifier_ctx access through MODIFIER_WFL.
17142 (create_class): Second pass shortcut removed. Call to
17143 register_incomplete_type replaces the call to
17144 parser_chain_incomplete_item.
17145 (complete_class_decl): Function removed.
17146 (duplicate_declaration_error): New way of retrieving redeclared
17148 (register_fields): Call to lookup_modifier_cl replaced by
17149 MODIFIER_WFL. New way of handling unresolved type, using
17150 unresolved_type_p and obtain_incomplete_type.
17151 register_incomplete_type replaces call to parser_chain_incomplete_item.
17152 (patch_stage): New static global variable.
17153 (method_header): New way of handling unresolved type, using
17154 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17155 indicates that the method decl needs to be patched.
17156 (check_abstract_method_header): Call to lookup_modifier_cl
17157 replaced by MODIFIER_WFL.
17158 (method_declarator): Incomplete argument type are registered
17159 calling register_incomplete_type. Patch on the declared method is
17160 issued in that case.
17161 (unresolved_type_p): New function.
17162 (parser_check_super_interface): New comment to reflect function's
17163 modified returned type (int). Function and has a new argument
17164 this_wfl. Call to parse_error_context uses this_wfl instead of
17165 relying on lookup_cl.
17166 (parser_check_super): Comment reflects function's new returned
17167 type (int). Function returns nonzero value on error.
17168 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17169 register_incomplete_type, jdep_resolve_class): New functions to
17170 handle incomplete types in declarations.
17171 (java_complete_class): Rewritten to work with the new incomplete
17172 type handling scheme.
17173 (complete_class_report_errors): Likewise.
17174 (complete_method_decl): Removed: it jobs is now handled by
17175 java_complete_class.
17176 (do_resolve_class): Class loaded in not already loaded and not
17177 found in Java source code.
17178 (java_check_regular_methods, java_check_abstract_methods): Don't
17179 call complete_method_decl anymore.
17180 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17181 (read_import_dir): Got rid of the pass number dependency.
17182 (declare_local_variables): New handling of unresolved types (patch
17184 (source_start_java_method): New parameter level. Function called
17185 with level set to 1 when argument types are potentially
17186 unresolved. Called to complete the job with level set to 2 once
17187 types are complete.
17188 (source_end_java_method): Call to permanent_allocation
17189 removed. Waiting to be replaced by a more suitable obstack
17191 (java_complete_expand_methods, java_complete_expand_method,
17192 java_expand_finals): New functions.
17193 (build_method_invocation_stmt): Renamed
17194 patch_method_invocation_stmt. Extracts function call expression
17195 (wfl) and arguments (args) from CALL_EXPR tree operands.
17196 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17197 call. Patch the function and argument operand of the CALL_EXPR
17199 (patch_argument, java_complete_tree): New functions.
17201 1998-04-20 Per Bothner <bothner@cygnus.com>
17203 Recover from missing fields and methods (i.e. error instead of fatal).
17204 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17205 * expr.c (expand_invoke): Recover from missing method.
17206 (expand_java_field_op): Recover from missing field.
17207 Inline references to java.lang.{Integer,Char,...}.TYPE.
17208 * typeck.c (get_type_from_signature), java-tree.h: New function.
17209 * class.c (add_method): Use get_type_from_signature.
17210 (build_class_ref): Handle a class that was not found.
17211 * typeck.c (convert): Handle conversion to pointers (for convenience).
17212 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17213 instead of lookup_field to handle missing fields.
17215 * jcf-parse.c (process_zip_dir): Set java_source.
17217 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17219 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17221 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17223 * jcf-parse.c (load_class): Don't change input_filename before
17224 calling jcf_parse_source (but still do it before calling
17226 (jcf_parse_source): Assign input_filename after having saved the
17228 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17229 list. ctxp->modifier_ctx zeroed according to its new
17230 definition. ctxp->filename initialized. Removed
17231 JAVA_MODIFIER_CTX_UNMARK.
17232 (java_unget_unicode): Update the character based column position.
17233 (java_allocate_new_line): ref_count not used anymore. Always free
17234 ctxp->p_line. Initialize c_line->char_col to 0.
17235 (java_get_unicode): Update the character based column position.
17236 (java_lex): Use ctxp->elc to store current position in source
17237 file, at the beginning of the parsed token. Set modifier_ctx entry
17238 corresponding to the parse modifier to a WFL node. Return a WFL
17239 node when an identifier is parsed.
17240 (java_lex_error): Now uses ctxp->elc to store current position in
17242 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17243 * lex.h (build_wfl_node): New function definitions.
17244 (struct java_line): ref_count and next fields are gone. New field
17246 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17247 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17248 (JAVA_COLUMN_DELTA): New macro.
17249 (java_lc): New typedef on new struct _java_lc.
17250 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17251 (parse_error_context, parse_warning_context): Changed prototypes.
17252 (java_get_line_col): Added as an available global function.
17253 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17254 (IC_DECL): Replaced by macro IC_TYPE
17255 (DEPEND_WFL): New macro.
17256 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17258 (exit_java_complete_class): Removed a commented out statement.
17259 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17260 now an array of tree nodes. Deleted fields line_list and
17261 e_line. New field elc, to replace e_line.
17262 * parse.y (array_type:): Build WFL node.
17263 (qualified_name:): Build a single WFL node out of two. Retain
17264 the location information of the first node in the resulting node.
17265 (package_declaration:): Use package name as a WFL node
17266 (single_type_import_declaration:): Use imported name as a WFL node.
17267 (type_import_on_demand_declaration:): Use root of the imported
17268 packages as a WFL node.
17269 (field_declaration:): Removed unused local variable cl.
17270 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17271 (yyerror): New static elc. Removed static error_line, error_pos.
17272 New local code_from_source. Save ctxp->elc into elc at the first
17273 pass. Call java_get_line_col to get a string of the line where
17274 the error occurred.
17275 (debug_line): Removed static function.
17276 (parse_error_context, parse_warning_context): Parameter cl is now
17277 a WFL node. Use its value to initialize ctxp->elc.
17278 (redefinition_error): Parameter cl is now a WFL node.
17279 (parse_add_interface): New parameter wfl. No longer call
17280 lookup_cl, use wfl instead.
17281 (check_class_interface_creation): Parameter cl is now a WFL node.
17282 (maybe_create_class_interface_decl): Likewise.
17283 (add_superinterfaces): New function.
17284 (create_interface): Removed local cl, node, super_decl,
17285 super_decl_type. Function now uses id as a WFL node. Better
17286 warning/error report on obsolete or forbidden mix of
17287 modifiers. Now calls add_superinterfaces to register interfaces.
17288 (create_class): Removed local cl, node. Local variable id is used
17289 as a WFL node. Better error report on forbidden modifier
17290 mix. Uses add_superinterfaces to register interfaces.
17291 (find_field): Argument cl is now a WFL node. Now store the WFL
17292 node of a fields that needs to be checked for their
17294 (method_header): Local variable node non longer used. Local
17295 variable id replaces cl.
17296 (check_modifiers_consistency): Local variable cl is now a WFL
17298 (method_declarator): Local variable cl replaced by parameter id.
17299 (parser_qualified_name): Now uses parameter name as a WFL node.
17300 (parser_check_super_interface): New parameter wfl, for achieve
17301 greater accuracy during error reports.
17302 (parser_chain_incomplete_item): New parameter named location. Used,
17303 along the decl, to construct the incomplete item node.
17304 (java_complete_class): resolve_class now uses WFL node extracted
17305 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17307 (complete_method_decl): Unresolved function's argument types are WFL.
17308 (resolve_class): Parameter cl is now a WFL node.
17309 (resolve_and_layout): Likewise.
17310 (do_resolve_class): Likewise. Try first to use cl and then do the
17311 lookup on the decl when calling check_pkg_class_access.
17312 (complete_class_report_errors): Use IC_TYPE in place of
17313 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17314 instead of doing a lookup over the decl.
17315 (java_check_final): Use WFL info from field tree list.
17316 (lookup_cl): Rewritten and returns a statically defined WFL node.
17317 (lookup_modifier_cl): Now uses information from WFL nodes.
17318 (process_imports): Likewise.
17319 (read_import_dir): name and cl arguments replaced by a single WFL
17320 node. Function modified accordingly.
17321 (find_in_imports_on_demand): Now uses WFL node.
17322 (check_pkg_class_access): cl argument is now a WFL node.
17323 (declare_local_variables): Fixed to use WFL nodes.
17324 (resolve_expression_name): Likewise.
17325 (build_method_invocation_stmt): name_combo argument renamed
17326 wfl. Function modified to use WFL nodes.
17327 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17328 (lookup_method_invoke): cl is now a WFL node. Added missing
17329 IDENTIFIER_POINTER to class type decl name.
17331 1998-04-14 Dave Brolley <brolley@cygnus.com>
17333 * lang.c (init_parse): Now returns char* containing the filename.
17335 1998-04-10 Per Bothner <bothner@cygnus.com>
17337 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17339 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17340 * class.c (make_class_data): If flag_assume_compiled, initial class
17341 state is CSTATE_PREPARED; make superclass and interfaces direct
17342 references, rather than constant pool indexes.
17344 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17346 * parser.y: Include flags.h. Removed debug variable pl.
17347 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17348 (block:): Likewise.
17349 (labeled_statement_nsi:): Generate debug info when reducing
17350 expression_statement:.
17351 (check_pkg_class_access): get_access_flags_from_decl invocation
17352 fixed for new CLASS_* flags location.
17353 (source_end_java_method): Save/restore parser context when
17354 entering/leaving this routine. Restore lineno to its right value
17355 before calling expand_end_bindings.
17356 (build_method_invocation_stmt): build_invoke called with the
17357 current line information.
17358 (build_invoke): New argument cl. Wrap the function call around a
17360 (refine_accessible_methods_list): Changed comment, removed
17362 * parse.h: Fixed typo in comments.
17363 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17364 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17365 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17367 * lex.c (java_lex): Record the last closing curly bracket of a
17369 * jcf-parse.c (jcf_parse_source): Now calls
17370 java_check_methods. Clarified comment, fixed typo.
17372 1998-04-09 Dave Brolley <brolley@cygnus.com>
17374 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
17375 (finish_parse): Expose for non USE_CPPLIB builds.
17377 1998-04-08 Jeffrey A Law (law@cygnus.com)
17379 * lang.c (lang_print_xnode): New function.
17381 1998-04-03 Per Bothner <bothner@cygnus.com>
17383 * decl.c (class_dtable_decl), java-tree.h: New tree node.
17384 * class.c (get_dispatch_vector, get_dispatch_table): New functions
17385 used to build a class's dispatch table.
17386 (make_class_data): Generate dispatch table if flag_assume_compiled.
17387 Set dtable of class object to address of class_dtable_decl.
17389 * decl.c (int_decl_processing): Make soft_badarrayindex_node
17390 be volatile and have side effects - generates better code.
17392 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
17393 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
17395 * expr.c (expand_invoke): If class is final, method is
17396 effectively final, so can call it directly.
17398 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
17400 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
17402 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17404 * parse.y (build_method_invocation_stmt): Removed extra argument
17407 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17409 * expr.c (dtable_indent): Now static global.
17410 (expand_invoke): Now call invoke_build_dtable and
17411 build_invokevirtual.
17412 (invoke_build_dtable, build_invokevirtual): New functions.
17413 * jcf-io.c (find_class): Defer issuing a warning by setting
17414 jcf->outofsynch to 1.
17415 * jcf-parse.c (jcf_out_of_synch): New function.
17416 (load_class): Test this_jcf.outofsynch flag and call
17417 jcf_out_of_synch accordingly.
17418 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
17419 comment indentation.
17420 * lex.c (java_get_unicode): Fixed code indentation.
17421 (java_lex): Create string literal. Fixed typo. Removed several
17422 premature obstack_free.
17423 * parse.h: New enums for name resolution and invocation mode.
17424 (struct qualification): New data structure.
17425 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
17426 (do_resolve_class, build_method_invocation_stmt,
17427 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
17428 debug_line, identical_subpath_p, invocation_mode,
17429 refine_accessible_methods_list, build_invoke,
17430 lookup_method_invoke): New functions declared.
17431 (build_invokevirtual, invoke_build_dtable, match_java_method,
17432 build_field_ref, jcf_out_of_synch): New references to external
17434 (struct parse_ctxt): Removed artificial_constructor field.
17435 * parse.y: (array_type:): Type defined for this rule.
17436 (class_type:): Installed default rule for interface_type:.
17437 (array_type:): Now build Java array type.
17438 (qualified_name:): Now use obstack_grow0.
17439 (method_declaration:): Skip the artificial constructor added to
17441 (abstract_method_declaration:): Execute the code only during pass 1.
17442 (block:): Installed default rule in block_statements:.
17443 (block_statement:): Add the statement to the method during pass 2.
17444 (statement_expression): Installed default rule for
17445 method_invocation:.
17446 (argument_list:): Added code to build the argument list.
17447 (method_invocation:): Added call to create the method invocation
17449 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
17450 (debug_line): New function for debug.
17451 (complete_class_decl): No longer do something during pass 1.
17452 (method_header): Use BUILD_PTR_FROM_NAME.
17453 (parser_qualified_classname): Use obstack_grow0. Removed bogus
17455 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
17456 function's main comment.
17457 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
17459 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
17460 (resolve_class): Now works with arrays.
17461 (do_resolve_class, resolve_and_layout): New functions.
17462 (java_check_regular_methods): Reverse method list before and after
17463 having processed it. No longer set ctxp->artificial_constructor.
17464 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
17465 accordingly. Fixed typo in issued error message. Now use
17467 (find_in_imports_on_demand): Now use obstack_grow0.
17468 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
17469 (source_end_java_method): Call expand_expr_stmt instead of
17470 expand_expr. Calls it before calling expand_function_end.
17471 (java_method_add_stmt): Do nothing if errors were found during
17473 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
17474 (build_method_invocation_stmt, build_invoke, invocation_mode,
17475 lookup_method_invoke, refine_accessible_methods_list,
17476 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
17478 * typeck.c (build_java_signature): Properly end method signature
17479 if return type skipped.
17480 (match_java_method): New function.
17482 1998-03-16 Per Bothner <bothner@cygnus.com>
17484 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
17486 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17488 * expr.c (build_invoke_non_interface): New function.
17489 (methods_ident, ncode_ident): Now static globals.
17490 (expand_invoke): Use build_invoke_non_interface.
17491 * java-tree.h (struct lang_decl): New field function_decl_body.
17492 (DECL_FUNCTION_BODY): New macro.
17493 * jcf-parse.c (jcf_parse_source): Deeper check before setting
17494 CLASS_FROM_SOURCE_P.
17495 (parse_source_file): Fixed typos. Call java_layout_parsed_class
17496 before starting pass 2. Call to java_generate_parsed_class replaced
17497 by java_register_parsed_class.
17498 * lex.c: Fixed typo in header. Some line width related formating.
17499 * lex.h: Some line width related formating.
17500 * parse.h (source_end_java_method, resolve_expression_name,
17501 complete_class_decl, maybe_create_class_interface_decl,
17502 check_class_interface_creation): New static function declarations.
17503 (java_layout_parsed_class, java_method_add_stmt): New function
17505 (struct parser_ctxt): Field mark_class_generate removed. New
17506 fields class_list and artificial_constructor.
17507 * parse.y: Fixed typo in header.
17508 (class_declaration:): Call complete_class_decl when class body
17510 (method_declaration:): Call source_end_java_method in pass 2 when
17511 the method body is defined.
17512 (postfix_expression:): Do expression name resolution on sub-rule
17513 name during pass 2.
17514 (create_class, create_interface): Merged common pieces.
17515 (check_class_interface_creation, maybe_create_class_interface_decl):
17517 (complete_class_decl): New function.
17518 (register_fields): Fixed line width related typo.
17519 (method_header): Correctly skip first argument when fixing
17520 argument line. Changed the loop.
17521 (java_check_circular_reference): Now use ctxp->class_list.
17522 (java_complete_class): Removed start/stop marking.
17523 (java_check_regular_methods): Now takes a class decl as an
17524 argument. Add default constructor if none were encountered.
17525 (java_check_methods): Now use ctxp->class_list. Changed call to
17526 java_check_regular_methods.
17527 (source_start_java_method): Set DECL_ARG_TYPE for each function
17529 (source_end_java_method, java_method_add_stmt): New functions.
17530 (java_generate_parsed_class): No longer exists.
17531 (java_layout_parsed_class, java_register_parsed_class): New functions.
17532 (resolve_expression_name): New function.
17534 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17536 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
17537 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
17538 until pass initializations are done. Call read_import_dir with
17540 * parse.h: (lookup_modifier_cl): New function declared.
17541 (INTERFACE_FIELD_MODIFIERS): New macro.
17542 (OBSOLETE_MODIFIER_WARNING): New macro.
17543 * parse.y: (register_fields): Class type and current field name in
17544 local variables. Check modifier(s) if adding field(s) to an interface.
17545 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
17546 and report errors using the faulty modifier line context.
17547 (lookup_modifier_cl): New function.
17548 (read_import_dir): Detect and report default import processing
17551 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
17553 Add a pair of -fassume-compiled/-fno-assume-compiled options.
17554 * class.c (is_compiled_class): Return 1 after making sure it
17555 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
17556 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
17557 * java-tree.h (flag_assume_compiled): Add decl.
17558 * lang.c (lang_f_options): Add the flag.
17559 (flag_assume_compiled): Add decl, default to 0.
17561 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17563 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
17564 (is_compiled_class): Likewise.
17565 (layout_class): Likewise.
17566 (layout_class): Detect and lay out classes defined in source code.
17567 (interface_of_p, add_interface_do, may_add_interface): New
17569 (add_interface): Now use add_interface_do.
17570 (add_method_1): New function.
17571 (add_method): Now use add_method_1.
17572 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
17573 (complete_start_java_method): New function.
17574 (start_java_mehod): Now call complete_start_java_method.
17575 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
17576 (expand_invoke): Likewise and fixed typo.
17577 *gjava.c: (print_super_field): Use new argument to find_class
17580 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
17581 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
17582 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
17584 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
17585 (add_method_1, push_class): New prototypes.
17586 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
17587 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
17588 directory where the class was found.
17589 (find_class): New argument DO_CLASS_FILE. Function find_class
17590 modified accordingly.
17591 *jcf-parse.c: (fix_class_path): New function.
17592 (load_class): Use new VERBOSE argument. load_class now finds and
17593 loads/parses .class/.java files. Save read_state of current_jcf
17595 (java_parser_abort_on_error): New macro.
17596 (jcf_parse_source, parse_source_file): New function.
17597 (jcf_parse): Fixed typo.
17598 (yyparse): Call parse_source_file () only.
17599 (process_zip_dir): Fixed typo, fix zdir->filename_length when
17600 writing the real class name back in the zip directory entry.
17601 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
17602 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
17603 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
17604 (find_class): Prototype fixed.
17605 *lex.c: Added 1998 time stamp.
17606 Removed all static global variables, moved into the parser
17607 context data structure.. Now include unistd.h if SEEK_SET not
17609 (java_init_lex): Rewritten.
17610 (java_sneak_unicode): Modified current unicode access in current line.
17611 (java_unget_unicode): Likewise.
17612 (java_allocate_new_line): New allocation management.
17613 (java_read_char): Modified access and storage of unget_utf8_value.
17614 New way of processing current unicode.
17615 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
17616 (java_get_unicode): Now use the parser context.
17617 (java_lineterminator): Likewise.
17618 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
17619 of the reentrant parser implementation. Function now use the
17620 parser context data structure and java_lval. Fixed production of
17621 the float and double constant "out of range" error message. Fixed
17622 obstack use. Return integer value when hitting a modifier. Now
17623 return type for TRUE, FALSE and other predefined types. Return
17624 identifier as a TREE_LIST list containing the current line context
17625 as the TREE_VALUE sub-node.
17626 (java_unicode_2_utf8): Fixed typo in declaration.
17627 (java_lex_error): Now use the parser context data structure.
17628 *lex.h: Added 1998 time stamp.
17629 (struct java_line): New fields ref_count and next.
17630 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17631 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
17632 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
17633 *parse.h: Added 1998 time stamp.
17634 (java_parse_source_file): Renamed from parse_source_file.
17635 (YYERROR_NOW, YYNOT_TWICE): Fixed.
17636 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
17637 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
17638 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
17639 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
17640 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
17641 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
17642 (struct parser_ctxt): New data structure to keep the parser context.
17643 *parse.y: Added 1998 time stamp, got rid of static global variables.
17644 (java_error_count, ctxp): New global variables.
17645 (%union): New value field.
17646 (numeric_type, integral_type): Rules removed.
17647 (primitive_type): Rule defined to handle integral, float, double and
17649 (qualified_name, package_declaration,
17650 single_type_import_declaration, type_import_on_demand_declaration,
17651 modifiers, class_declaration, super, interfaces,
17652 interface_type_list, class_body, field_declaration,
17653 field_declaration, variable_declarators, variable_declarator,
17654 variable_declarator_id, method_declaration, method_header,
17655 formal_parameter_list, formal_parameter, method_body, block,
17656 static, interface_declaration, extends_interfaces,
17657 abstract_method_declaration, local_variable_declarators): Rules now
17659 (force_error, do_warning): New global statics.
17660 (push_parser_context, parser_context_save_global,
17661 parser_context_restore_global, pop_parser_context): New functions.
17662 (yyerror): Now uses the global parser context. Fixed use of obstack.
17663 (parse_error, parse_error_context, parse_warning_context,
17664 java_accstring_lookup, redefinition_error, check_modifiers,
17665 parser_add_interface, create_interface, create_class, find_field,
17666 duplicate_declaration_error, register_fields, method_header,
17667 check_modifiers_consistency, check_abstract_method_header,
17668 method_declarator, parser_qualified_classname,
17669 parser_check_super_interface, parser_check_super,
17670 parser_chain_incomplete_item, java_check_circular_reference,
17671 layout_class_from_source, java_complete_class,
17672 complete_method_decl, resolve_class, complete_class_report_errors,
17673 java_check_final, check_method_redefinition,
17674 java_check_regular_methods, java_check_abstract_methods,
17675 java_check_methods, lookup_java_interface_method2,
17676 lookup_java_method2, lookup_cl, find_name_in_single_imports,
17677 process_imports, find_in_imports, read_import_entry,
17678 read_import_dir, find_in_imports_on_demand,
17679 check_pkg_class_access, not_builtin_p, declare_local_variables,
17680 source_start_java_method, java_generate_parsed_class): New
17682 *typeck.c: (signature_include_return): New global variable.
17683 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
17684 to add the function returned type in the signature.
17686 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
17688 * jcf-io.c (open_in_zip): Use strncmp and LEN.
17690 1998-01-29 Dave Brolley <brolley@cygnus.com>
17692 * Make-lang.in (java.info): Added.
17693 (java.install-info): Added
17695 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
17697 * Makefile.in (clean): Also remove java/parse.c.
17699 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
17701 Add a pair of -fbounds-check/-fno-bounds-check options.
17702 * lang.c (lang_decode_option): Add code to grok arguments.
17703 (flag_bounds_check): Add decl.
17704 (lang_f_options): New array w/ the option in it.
17705 * java-tree.h (flag_bounds_check): Add decl.
17706 * lang-options.h: New file.
17707 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
17708 of a static macro value.
17709 (JAVA_ARRAY_EXCEPTION): Delete macro.
17711 1998-01-23 Per Bothner <bothner@cygnus.com>
17713 * typeck.c (build_java_array_type): Fix two bugs in previous change.
17714 * expr.c (build_anewarray): Add missing promote_type.
17716 1998-01-22 Per Bothner <bothner@cygnus.com>
17718 Add array types with known length to optimize bounds checking.
17719 * typeck.c (build_java_array_type): Take length parameter.
17720 (java_array_type_length, build_prim_array_type): New functions.
17721 * java-tree.h: Update for new functions.
17722 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
17723 * class.c: Use build_prim_array_type.
17724 * expr.c (can_widen_reference_to): Handle known-length array types.
17725 (verify_jvm_instructions): Keep track of integer push instructions
17726 followed by newarray/anewarray, so we can build known-length arrays.
17727 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
17728 (java_array_data_offset): New function.
17729 (build_java_array_length_access): New function. Optimize if constant.
17730 (build_java_arrayaccess): Constant fold bounds check.
17731 (expand_java_newarray, expand_java_anewarray): Replaced by ...
17732 (build_newarray, build_anewarray): New functions.
17733 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
17734 * verify.c (merge_types): Handle known-lengh array types.
17736 1998-01-19 Per Bothner <bothner@cygnus.com>
17738 * expr.c (expand_byte_code): Fix performace bug, which caused
17739 searching linenumber_table to be linear rather than constant.
17741 1997-12-12 Per Bothner <bothner@cygnus.com>
17743 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
17745 * decl.c, java-tree.h (soft_fmod_node): New global.
17746 * decl.c (init_decl_processing): Define __builtin_fmod.
17747 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
17748 using __builtin_fmod.
17750 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
17752 * keyword.h: New file, output of keyword.gperf as processed by
17754 * lex.c (java_lex_init): Initialize java_error_flag.
17755 * parse.c (YYERROR_NOW): Uses java_error_flag.
17756 * parse.y: New static java_error_flag. Useless definition of
17758 * parse.y (java_error): Portable error recovery using
17759 java_error_flag (not yet completely tuned).
17761 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
17763 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
17765 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17767 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
17768 (parse.c, lex.c, keyword.h): New rules for Java source code
17770 * parse.c: Renamed into jcf-parse.c.
17771 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
17772 * keyword.gperf: New file, Java keywords.
17773 * parse.y: New file, Java language grammar.
17774 * parse.h: New file, Java language grammar definitions.
17775 * lex.c: New file, Java language lexer.
17776 * lex.h: New file, Java language lexer definitions.
17778 1997-12-03 Per Bothner <bothner@cygnus.com>
17780 * decl.c (clinit_identifier_node), java-tree.h: New global.
17781 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
17782 * verify.c (verify_jvm_instructions): Inline use of removed macros.
17783 * expr.c (expand_java_field_op): Check for invalid assignment
17786 * jcf-reader.c (get_attribute): Test for wrong attribute length.
17788 1997-10-27 Per Bothner <bothner@cygnus.com>
17790 * verify.c (verify_jvm_instructions): When processing a handler,
17791 attempt to set the current_subr to the right value.
17792 (More complicated code combines Sep 17 and Oct 22 versions.)
17794 1997-10-24 Per Bothner <bothner@cygnus.com>
17796 * class.c (push_class): Figure out (guess) name of source file.
17797 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
17798 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
17799 (parse_class_file): Change return type from int to void.
17800 Call debug_start_source_file/debug_end_source_file.
17802 * expr.c (build_java_binop): Fix masking 2nd operand.
17803 * decl.c (init_decl_processing): Set sizetype first.
17805 1997-10-22 Per Bothner <bothner@cygnus.com>
17807 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
17808 (Revert Sep 17 change.)
17810 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17812 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
17813 .class extension in their name and fix thing so we don't process
17814 them parse_zip_file_entries().
17815 (parse_zip_file_entries): Cleaned unused local variables.
17817 1997-10-20 Per Bothner <bothner@cygnus.com>
17819 * expr.c (can_widen_reference_to): Allows equal array element types.
17820 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
17821 * jcf-dump.c (RET): Get (and print) index.
17823 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
17824 Promote element type to POINTER_TYPE.
17826 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17828 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
17829 find_in_current_zip, jcf_figure_file_type): Moved from
17830 jcf-reader.c to parse.c.
17831 * zextract.c: (read_zip_archive): takes file_comment_length possible
17832 field into account.
17834 1997-10-20 Per Bothner <bothner@cygnus.com>
17836 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
17838 * verify.c (merge_types): Handle array types even better ...
17840 1997-10-17 Per Bothner <bothner@cygnus.com>
17842 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
17844 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
17845 * class.c (make_class_data): Don't build fields_decl if no fields.
17846 When building fields_decl, skip if DECL_ARTIFICIAL.
17848 * expr.c (java_stack_swap): Update stack_type_map.
17849 * verify.c (merge_types): Handle array types better.
17851 1997-10-15 Per Bothner <bothner@cygnus.com>
17853 * class.c (add_field): Don't promote short integral fields to
17854 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
17855 * expr.c (push_value): Promote and convert short integral values.
17857 * decl.c, java-tree.h (integer_two_node): New constant node.
17858 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
17860 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17862 * class.c (append_gpp_mangled_type): Use function argument
17863 unpromoted type to generate mangled name.
17865 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17867 * constants.c (build_constant_data_ref): Now uses current_class
17868 instead of main_class.
17869 (build_constants_constructor): Now uses current_class instead of
17871 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
17872 of the global variable SeepZipFiles done here.
17873 * zextract.c (read_zip_archive): extra_field optional field taken
17874 into account while computing the position of the class file in the
17876 * verify.c (verify_jvm_instructions): Use current_jcf to search
17878 * parse.c (load_class): First search for the class to load in the
17879 current zip file. Saves current_jcf (restored before returning
17880 from that function). Don't call JCF_FINISH in the class was found
17881 in the current ZIP file.
17882 (jcf_parse): If the class was found in the current ZIP file, save
17883 its tree_constant_pool (for later reuse).
17884 (parse_class_file): New function. Process each method defined in
17885 the current class and record the class as to be later registered.
17886 (yyparse): Rewritten. Figure the type of the current file and switch
17888 * lang.c: New global variable current_jcf.
17889 (lang_init): Removed compiling_from_source test (done later, in
17890 yyparse). Removed call the jcf_parse ().
17891 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
17892 (typedef struct JCF): New fields seen_in_zip (to mark a class found
17893 in the current ZIP file) and zip_offset (offset to the class data in
17894 the current zip file).
17895 * jcf-reader.c: zipfile.h included.
17896 localToFile: New ZipFileCache static global variable
17897 (parse_zip_file_entries): New function. Browse the current ZIP
17898 file directory and process each class found.
17899 (process_zip_dir): New function. Register each class found in the
17900 ZIP file directory. The class aren't parsed but a valid JCF is
17901 link to each of them.
17902 (find_in_current_zip): New function. Search for a class in the
17903 current ZIP file directory. If found, prepare the class so that it
17905 (jcf_figure_file_type): New function. Examine the file structure
17906 to figure a class file, a ZIP file. If none of these categories are
17907 matched, a source file is assumed.
17908 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
17909 SeenZipFile: New global variable.
17910 (open_in_zip): Use zipmember's length to accelerate the search for
17911 a member. If zipmember was NULL and zip file successfully read,
17913 * java-tree.h: New global variable current_jcf declared. Added
17914 declaration for current_constant_pool_tags, current_constant_pool_data,
17915 current_constant_pool_length, current_constant_pool_data_ref.
17916 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
17917 store the JCF of classes seen in a zip file) and tree *constant_pool
17918 (to save a loaded class constant pool). current_class declared here.
17919 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
17920 retrieve method_ref_constant.
17921 (PUSHC): java_push_constant_from_pool now uses current_jcf.
17922 (OBJECT): get_class_constant now uses current_jcf.
17923 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
17924 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
17925 (expand_invoke): Now uses current_class instead of main_class
17926 (build_class_init): Now uses current_class instead of main_class
17927 * class.c: New static global variable registered_class.
17928 (register_class): New function.
17929 (emit_register_class): Modified to use registered_class instead of
17931 (is_compiled_class): Now take into account class seen in the archive.
17933 1997-10-06 Per Bothner <bothner@cygnus.com>
17935 * except.h: Renamed to: java-except.h.
17936 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
17937 * except.c: Add semi-working (commented out) implementation.
17939 * expr.c (expand_iinc): Add needed flush_quick_stack.
17940 * parse.c (set_source_filename): New function.
17941 (give_name_to_class): Set input_filename from package.classname.java.
17943 * jcf-io.c (find_class): Don't look first in ".".
17945 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17947 * zextract.c (read_zip_archive): Now takes into account the
17949 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
17951 1997-09-20 Per Bothner <bothner@cygnus.com>
17953 * constants.c, java-tree.h (build_internal_class_name): New function.
17954 (alloc_class_constant): Re-implement using build_internal_class_name.
17955 * class.c (make_class_data): Likewise.
17956 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
17958 1997-09-17 Per Bothner <bothner@cygnus.com>
17960 * verify.c (verify_jvm_instructions): Temporarily set current_subr
17961 to NULL before pushing an exception handler target.
17963 * expr.c (flush_quick_stack): Save from low stack indexes to high.
17964 (java_stack_swap, java_stack_dup): Re-write to be safe from
17965 clobbering registers.
17966 (build_class_init): New function.
17968 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17970 * typeck.c (build_java_array_type): Temporary use
17971 permanent_obstack to create the array 'length' field.
17972 * expr.c (lookup_label): Temporay use permanent_obstack to create
17973 label if not found.
17974 * class.c (push_super_field): Tempory use permanent_obstack.
17976 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17978 * typeck.c (type_for_mode): Now handles double_type_node and
17980 * verify.c (verify_jvm_instructions): The instruction following
17981 the wide bytecode is checked. OPCODE_ret added to the list of
17984 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17986 * class.c (make_class): Temporary use permanent_obstack. Set the
17987 class CLASS_P field to 1.
17988 (push_class): Temporary use permanent_obstack.
17989 (set_super_info): Temporary use permanent_obstack.
17990 (add_method): Temporary use permanent_obstack, set
17991 METHOD_TRANSIENT().
17992 (add_field): Temporary use permanent_obstack. Sets
17993 FIELD_VOLATILE() and FIELD_TRANSIENT().
17994 (build_class_ref): Temporary use permanent_obstack if the class
17996 (build_static_field_ref): Temporary use permanent_obstack when
17997 creating field's rtl.
17998 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
17999 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18000 and fields. Function finalized, as far as flag handling.
18001 (push_class_static_dummy_field): Temporary use permanent_obstack.
18002 (emit_register_class): Force generation of class registration at
18004 * decl.c (end_java_method): Call permanent_allocation() before
18006 * expr.c (can_widen_reference_to): Added comment to interface
18007 handling, fixed typo.
18008 (lookup_field): Now uses CLASS_P() to correct FIXME
18009 (expand_invoke): Verification on public && !static &&
18010 !abstract moved into soft_lookupinterfacemethod (kaffe).
18011 Use Object class dtable if objectref is an array when expanding
18013 (java_push_constant_from_pool): Temporary use permanent_obstack
18014 for CONSTANT_string
18015 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18016 create constant references.
18017 (get_constant): Temporary use permanent_obstack to create constant.
18018 (load_class): Temporary use permanent_obstack to load class.
18019 (jcf_parse): Temporary use permanent_obstack to perform class
18021 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18022 (build_java_signature): Temporary use permanent_obstack.
18023 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18025 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18026 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18029 1997-09-11 Per Bothner <bothner@cygnus.com>
18031 * class.c (append_gpp_mangled_type): Fix typo.
18032 (emit_register_class): Use main_class to get class object, rather
18033 than looking for no-longer-existing static decl starting with _CL.
18034 * typeck.c (parse_signature_type): Promote array element type
18035 if it is a RECORD_TYPE.
18037 1997-09-10 Per Bothner <bothner@cygnus.com>
18039 * class.c (push_class_static_dummy_field): New function.
18040 (mangle_static_field): New. Do G++-style mangling of static fields.
18041 (layout_class): Mandle static fields here, not in add_field.
18042 (build_class_ref): The class object is now a dummy static field.
18043 * decl.c (find_local_variable): Look for best, instead of first match.
18044 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18045 (build_java_athrow): Don't check here if exception is Throwable.
18046 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18047 (TYPE_USED): Removed. No longer used ...
18048 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18049 * verify.c (push_pending_label): New function.
18050 (push_pending_block): Renamed to check_pending_block.
18051 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18052 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18053 re-checking possible handlers) after a store (less wasted work).
18054 Check for null handler (finally) before calling add_handler.
18055 Various changes to (finally?) correctly handle try/finally.
18057 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18059 * class.c: Include stdio.h.
18061 1997-09-04 Per Bothner <bothner@cygnus.com>
18063 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18064 to make sure class is initialized before static/special invoke.
18066 * verify.c (verify_jvm_instructions): On a store instruction,
18067 call find_local_variable to force pre-allocation of decl and rtx.
18068 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18070 1997-09-03 Per Bothner <bothner@cygnus.com>
18072 * class.c (build_class_ref): Strip off "promoted_" if need be.
18073 (make_field_value): Call build_java_signature when needed.
18074 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18075 * expr.c (build_java_athrow): Don't push_value of exception.
18076 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18077 match specification of [fd]cmp[lg] for NaNs.
18078 (expand_byte_code): Add support for exception handler ranges.
18079 * except.c: Add skeleton for EH code-generation.
18080 * verify.c (merge_types): Treat all promoted integral types as equal.
18081 * constants.c (build_constants_constructor): To force creation of
18082 current_constant_pool_data_ref, call build_constant_data_ref.
18084 * javaop.def (lload): Fix typo.
18085 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18087 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18089 * parse.c: Don't include function.h.
18091 1997-08-27 Per Bothner <bothner@cygnus.com>
18093 * except.[ch]: New files.
18094 * Makefile.in (JAVA_OBJS): Add except.o
18095 * expr.c: Temporary warning about unimplemented exceptions.
18096 * verify.c: Verify exception handlers.
18098 * jcf-dump.c (disassemble_method): Print exception table.
18100 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18102 * expr.c (verify_jvm_instructions): Started a thorough
18103 verification of invoke* bytecodes.
18104 (expand_byte_code): flush quick stack if PC is the target of a
18105 branch. and undef RET (conflicting with config/i386/i386.h).
18106 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18108 (expand_invoke): Now handles invokeinterface and do more
18109 verification according to the bytecode.
18110 (lookup_field): Don't try to load the class if processing
18112 (can_widen_reference_to): Now handles interfaces.
18113 * decl.c (init_decl_processing): New global variable
18114 soft_lookupinterfacemethod_node, declared in java-tree.h.
18115 Call set_super_info on string_type_node.
18116 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18118 * class.c (set_super_info): Fills the CLASS_* flags according to
18120 (get_access_flags_from_decl): Handles all class flags.
18122 1997-08-26 Per Bothner <bothner@cygnus.com>
18124 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18125 * parse.c (yyparse): Check for abstract method, and missing code.
18126 * expr.c (expand_byte_code): Change interface.
18127 * lang.c (put_decl_node): Print promoted types prettier.
18128 * verify.c (verify_jvm_instruction): Change interface.
18129 Partial support for scanning exception table.
18130 For load instructions, handle promoted integral types.
18132 1997-08-21 Per Bothner <bothner@cygnus.com>
18134 * verify.c: New file, with contents moved from expr.c.
18135 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18136 * typeck.c (is_array_type_p): Moved here from expr.c.
18137 * java-tree.h: Add some now-needed function declarations.
18138 * Makefile.in (JAVA_OBJS): Added verify.o.
18140 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18142 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18143 METHOD_ABSTRACT flag.
18145 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18146 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18147 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18149 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18151 (start_java_method): Hook for SYNCHRONIZED methods.
18153 * expr.c (build_java_jsr, build_java_ret): New functions
18154 (JSR,PRE): New macros
18155 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18156 (verify_jvm_instructions): tableswitch, lookupswitch,
18157 monitorenter, monitorexit, goto_w: verified.
18158 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18159 (build_java_monitor): New function.
18160 (MONITOR_OPERATION): Modified to call build_java_monitor()
18161 (verify_jvm_instructions): Started a thorough verification of
18164 1997-08-19 Per Bothner <bothner@cygnus.com>
18166 Support verification of jsr/ret subroutines (used for try/finally).
18167 * decl.c (return_address_type_node): New type node.
18168 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18169 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18170 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18171 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18172 TYPE_USED): New macros for special types in type_map.
18174 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18175 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18177 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18179 * expr.c (can_widen_reference_to): New function.
18180 (pop_type): Use it.
18181 (merge_type_state): Support handling start of subroutine.
18182 (push_pending_block): Return char* error message, instead of calling
18183 fatal on an error. Also handle subroutines.
18184 (verify_jvm_instructions): Handle errors from push_poending_block.
18185 Support jsr and ret instructions.
18187 1997-08-19 Per Bothner <bothner@cygnus.com>
18189 * jcf-io.c (find_classfile): Fix thinko.
18190 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18192 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18194 * Makefile.in (BISON): Remove.
18196 1997-08-07 Per Bothner <bothner@cygnus.com>
18198 * Makefile.in: Convert to autoconf.
18199 * config-lang.in (outputs): Added java/Makefile.
18201 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18202 Rename cc1java to jc1.
18204 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18205 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18207 * class.c (class_depth): Do load_class if needed.
18209 Mostly better verification.
18210 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18211 (init_decl_processing): Change return type of soft_checkcast.
18212 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18213 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18214 lang_print_error): New functions.
18215 (lang_init): Set global hook print_error_function to lang_print_error.
18216 * expr.c: In the type_map ptr_type_node is only used for null now.
18217 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18218 (merge_types): Dererence pointer to record types before comparing.
18219 (decode_newarray_type, merge_types): On error just return NULL.
18220 (build_java_binop): Add preliminary implementation (with warning)
18221 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18222 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18223 (expand_compare, expand_java_goto, expand_java_call): Don't
18224 push_pending_block, since that only makes sense when verifying.
18225 (merge_type_state): Different return codes.
18226 (push_pending_block): A block may need to be verified more than once.
18227 (expand_byte_code): Warn about unused code at code generation time.
18228 (verify_jvm_instruction): Changed logic, since code may need to be
18229 re-verified if type-state has changed. Also, better error handling.
18230 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18231 Improve newarray, anewarray, ?aload, athrow,
18232 * java-tree.h (LABEL_CHANGED): New macro.
18234 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18236 * decl.c (soft_athrow_node): New global variable initialized.
18237 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18238 * typeck.c (convert): Added support for REAL_TYPE.
18239 (convert_to_char): New function.
18240 (convert): Handle CHAR_TYPE.
18241 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18242 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18243 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18245 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18246 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18247 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18248 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18249 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18250 to Use The Right Things.
18251 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18252 compatible with INT. BOOLEAN is made equivalent to BYTE.
18253 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18254 OPCODE_ifnonnull): Now supported.
18255 (build_java_athrow): New function.
18257 1997-08-04 Per Bothner <bothner@cygnus.com>
18259 Rename method name <init> to match G++ (and fix mangling).
18260 * class.c (layout_class): Replace method name of <init> by class name.
18261 (make_method_value): Do inverse renaming of constructor from <init>.
18262 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18263 * typeck.c (lookup_java_constructor): New function.
18264 * expr.c (expand_invoke): If method_name is <init>, call
18265 lookup_java_constructor to find constructor.
18267 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18269 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18271 * parse.c (get_class_constant): Modified to handle array "classes"
18272 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18274 (convert): Modified to handle real type.
18275 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18276 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18277 variables declared.
18278 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18279 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18280 global variables initialized.
18281 (find_local_variable): Handles the case of a pointer
18282 (end_java_method): Restore the use of one more scope
18283 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18284 build_java_array_length_access, expand_java_arrayload,
18285 expand_java_arraystore, expand_java_array_length,
18286 expand_java_multianewarray, expand_java_anewarray,
18287 build_java_check_indexed_type, is_array_type_p,
18288 build_java_throw_out_of_bound_exception): New functions.
18289 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18290 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18291 OPCODE_<t>aload): Implemented code for verification.
18292 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18293 ARRAY_NEW_MULTI): Macro defined.
18294 (CONVERT): Modified to invoke convert().
18295 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18297 1997-07-31 Per Bothner <bothner@cygnus.com>
18299 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18300 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18301 (make_class_data): Field name needs '/' as package prefix.
18302 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18304 1997-07-25 Per Bothner <bothner@cygnus.com>
18306 Implement debug information for local variables.
18307 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18308 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18309 DECL_LOCAL_SLOT_CHAIN): New macros.
18310 (struct lang_decl_var): New type.
18311 * parse.c (give_name_to_locals): Move to decl.c.
18312 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18313 (start_java_method): Re-write parameter handling.
18314 (pending_local_decls): New global variable.
18315 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18316 (find_local_variable): Accept pc so we can skips decls not in range.
18317 (struct binding_level): Add end_pc field.
18318 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18319 (various): Change so current pc gets passed to find_local_variable.
18321 * decl.c (init_decl_processing): Re-arrange fields in
18322 class_type_node and and method_type_node to match kaffe 0.9.1.
18323 * class.c (make_method_value, make_class_data): Update
18324 initializations to match.
18326 1997-07-16 Per Bothner <bothner@cygnus.com>
18328 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18329 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18330 (push_super_field): New function.
18331 (make_class_data): Handle inheritance of class static initializer.
18332 (layout_class): New name mangling.
18333 * constants.c (build_constant_data_ref): Init type of data array
18334 to a one-element array.
18335 (build_constants_constructor): Set DECL_SIZE from complete array type.
18336 * decl.c: Rename class_type, object_type etc to class_type_node,
18337 object_type_node etc. Make former inherit from latter.
18338 * expr.c (expand_invoke): Add cast of function address.
18339 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18340 * parse.c (yyparse): Don't call layout_class here.
18341 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18343 1997-06-14 Per Bothner <bothner@cygnus.com>
18345 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18346 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18347 (alloc_class_constant): New.
18348 * expr.c (expand_invoke): Make sure method's class is initialized.
18349 * class.c (interits_from_p, emit_register_class): New functions.
18350 * parse.c (yyparse): Call emit_register_class.
18352 1997-06-09 Per Bothner <bothner@cygnus.com>
18354 * constants.c: New file, to handle constant pool.
18355 * Makefile.in (JAVA_OBJS): Add constants.o.
18356 * decl.c (init_decl_processing): Update, fix, finish various structs.
18357 (pushdecl_top_level): New.
18358 * parse.c (layout_class): Moved to class.c.
18359 * expr.c (java_push_constant_from_pool): New function.
18360 * class.c (build_class_ref): Make work fully
18361 (make_class_data): Emit super-class, constant pool, interface vector.
18363 1997-06-03 Per Bothner <bothner@cygnus.com>
18365 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18366 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18367 * class.c (class_depth): New function.
18368 (lookup_named_class): Replaced by new function lookup_class.
18369 * decl.c (object_type_node, string_type_node): New.
18370 Remove various types that we no longer need.
18371 * expr.c (verify_jvm_instructions): New separate verifier pass.
18372 (push_type, pop_type): New functions for verifier.
18373 (type_stack_dup, pop_argument_types, merge_types): Likewise.
18374 (expand_byte_code): Simplify, since we assume already verified.
18375 (expand_invoke): Now mostly works.
18376 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
18377 * lang.c (main_class): Move to parse.c. Don't make_class yet.
18378 * parse.c: Wait to allocate class object until we know its name.
18379 (layout_class): Calculate DECL_VINDEX for each virtual method.
18380 * typeck.c (get_array_type): Rename to ...
18381 (build_java_array_type): ... and provide working implementation.
18382 (build_java_signature): New function - build Java signature of type.
18383 (set_java_signature): New function - cache signature with type.
18384 (lookup_java_method): New function.
18386 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
18388 * class.c (ident_subst): Take extra SUFFIX parameter.
18389 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
18390 (set_constant_value, build_static_field_ref, is_compiled_class): New.
18391 (build_class_ref): Actually implement.
18392 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
18393 * decl.c (builtin_function): New.
18394 (init_decl_processing): Update for current Kaffe. Declare some
18395 builtin Kaffe functions.
18396 * expr.c (build_address_of): New.
18397 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
18398 Renamed (from expand_java_new etc), and added working implementations.
18399 (build_field_ref): Now also handle static fields.
18400 (expand_invoke): Implement invokestatic, and start implement rest.
18401 * java-opcodes.h: Use javaop.def to avoid duplicated list.
18402 * javaop.def: Rename invokevirt -> invokevirtual.
18403 * lang.c (use_handles): Removed.
18404 * parse.c: Add support for ConstantValue attribute.
18405 Handle nested loading of a class. (JPOOL_UTF): New.
18407 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
18409 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
18411 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
18413 * Make-lang.in (java.install-man): New empty rule.
18414 * typeck.c (set_local_type): New function.
18415 * expr.c (STORE_INTERNAL): Call find_local_variable,
18416 not find_stack_slot. Call set_local_type.
18418 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
18420 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
18421 and building RECORD_TYPE CONSTRUCTORs.
18422 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
18424 * lang.c (use_handles): Change the default to 0.
18425 * decl.c: Define and build class_type, field_type, utf8const_type.
18426 * class.c (make_class_data, make_field_value,
18427 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
18428 hashUtf8String, strLengthUtf8, mangled_classname:
18429 Functions to build reflective data structures.
18430 * parse.c (yyparse): Call make_class_data.
18432 * jcf-io.c (open_class, find_classfile): New functions.
18433 * jcf-dump.c: Support reading classfile from explicitly-named
18434 class file (without CLASSPATH searching).
18436 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
18438 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
18439 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
18440 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
18441 (get_constant): Now trivial for CONSTANT_Utf8.
18443 * jcf.h: Make NEW_CPOOL the default.
18444 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
18446 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>