1 2002-06-07 H.J. Lu (hjl@gnu.org)
3 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7 * error.c (cp_error_at): Fix typo.
9 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
11 * error.c (cp_diagnostic_starter): Adjust call.
12 (maybe_print_instantiation_context): Change prototype to take a
14 (print_instantiation_full_context): Likewise.
15 (print_instantiation_partial_context): Likewise.
16 (cp_diagnostic_starter): Likewise.
17 (cp_diagnostic_finalizer): Likewise.
18 (cp_print_error_function): Likewise.
19 (cp_printer): Take a secondary parameter as a 'text_info *'.
20 Remove output_state savings. Adjust calls.
22 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
24 * pt.c (inline_parm_levels): Mark for GC.
26 * mangle.c (start_mangling): Allocate G.substitutions here...
27 (init_mangle): ... rather than here.
28 (finish_mangling): Clear the varray pointer when done with it.
29 * spew.c (yylexstring): Don't use VARRAY_FREE.
30 * search.c (bfs_walk): Don't use VARRAY_FREE.
31 * decl2.c (pending_statics): Use gengtype to mark.
32 (deferred_fns): Likewise.
33 (ssdf_decls): Likewise.
35 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
36 (cxx_init_decl_processing): Don't call init_decl2.
37 (cxx_pop_function_context): Don't use VARRAY_FREE.
38 * cp-tree.h (struct saved_scope): No need for special marking
40 (struct language_function): Likewise.
41 (local_classes): Use gengtype to mark.
42 (init_decl2): Delete prototype.
43 * class.c (init_class_processing): Don't use
44 ggc_add_tree_varray_root.
45 (build_vtbl_initializer): Don't use VARRAY_FREE.
47 * decl.c (typename_compare): Don't use same_type_p.
49 * decl.c: Include hashtab.h instead of hash.h.
50 (typename_hash): Update to use htab_h.
51 (typename_compare): Likewise.
52 (typename_htab): Use gengtype to mark.
53 (build_typename_type): Update to use htab_h.
54 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
56 * Make-lang.in (gt-cp-tree.h): New rule.
57 (cp/tree.o): Depend on gt-cp-tree.h.
58 * config-lang.in (gtfiles): Add cp/tree.c.
59 * tree.c: Include gt-cp-tree.h.
60 (list_hash_table): Use gengtype to mark.
61 (init_tree): Use gengtype to mark trees.
63 * Make-lang.in (cp/decl.o): Add debug.h dependency.
64 * call.c (struct z_candidate): Use gengtype.
65 (USER_CONV_CAND): Use WRAPPER_ZC.
66 (convert_class_to_reference): Use build_zc_wrapper.
67 (build_type_conversion_1): Likewise.
68 (build_over_call): Use WRAPPER_ZC.
69 (add_warning): Use build_zc_wrapper.
70 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
71 * cp-tree.h (struct lang_identifier): Use gengtype.
72 (struct template_parm_index_s): Likewise.
73 (struct ptrmem_cst): Likewise.
74 (struct tree_binding): Likewise.
75 (struct tree_overload): Likewise.
76 (struct tree_srcloc): Likewise.
77 (struct tree_wrapper): Likewise. Also modify to have a pointer
78 to struct z_candidate rather than void.
79 (enum cp_tree_node_structure_enum): New.
80 (union lang_tree_node): New.
81 (cxx_mark_tree): Delete prototype.
82 (cp_tree_node_structure): New prototype.
83 (build_ptr_wrapper): Delete prototype.
84 (build_int_wrapper): Delete prototype.
85 (build_zc_wrapper): New prototype.
86 * decl.c: Include debug.h
87 (cxx_mark_tree): Delete.
88 (cp_tree_node_structure): New.
89 * tree.c (build_ptr_wrapper): Delete.
90 (build_int_wrapper): Delete.
91 (build_zc_wrapper): New.
93 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
94 Correct typo. Patch from k_fukui@highway.ne.jp.
96 * semantics.c (current_stmt_tree): Update for change to
97 struct language_function.
98 (finish_mem_initializers): Likewise.
99 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
100 * cp-tree.h (struct language_function): Rename from
101 cp_language_function. Change all uses.
102 (cp_function_chain): Don't need to cast.
104 * class.c (duplicate_tag_error): Reset discriminator.
105 (check_bases_and_members): Update for data structure changes.
106 * cp-tree.h (struct lang_id2): Use gengtype.
107 (flagged_type_tree): Likewise.
108 (SET_LANG_ID): Use GGC on struct lang_id2.
109 (struct cp_language_function): Use gengtype. Remove field
110 'x_vcalls_possible_p'.
111 (current_vcalls_possible_p): Delete.
112 (struct lang_type_header): New.
113 (struct lang_type_class): Rename from struct lang_type. Include
114 struct lang_type_header.
115 (struct lang_type_ptrmem): New.
116 (struct lang_type): New.
117 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
118 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
119 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
120 (struct lang_decl_flags): Use gengtype. Add discriminators.
121 (struct lang_decl): Use gengtype. Add and use discriminators.
122 Update the macros that reference moved fields.
123 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
124 (SET_DECL_THUNK_P): Set discriminator too.
125 (clear_inline_text_obstack): Delete prototype.
126 (finish_inline_definitions): Delete prototype.
127 (mark_pending_inlines): Delete prototype.
128 (lang_check_failed): New prototype.
129 * decl.c (struct named_label_use_list): Use gengtype.
130 (struct named_label_list): Likewise.
131 (mark_binding_level): Delete.
132 (mark_named_label_lists): Delete.
133 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
134 (cxx_init_decl_processing): Use generated marker routine.
135 (begin_destructor_body): Delete dead set to
136 current_vcalls_possible_p.
137 (mark_lang_function): Delete.
138 (mark_cp_function_context): Delete.
139 (lang_mark_tree): Use generated marker routines.
140 * decl2.c (start_objects): Set discriminator when setting
141 GLOBAL_INIT_PRIORITY.
142 * lex.c (retrofit_lang_decl): Set discriminators.
143 (copy_lang_type): Update for changes to lang_type structure.
144 (cp_make_lang_type): Set discriminator.
145 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
146 * search.c: Include ggc.h.
147 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
148 (finish_inline_definitions): Delete.
149 * spew.c (struct token): Use gengtype.
150 (struct token_chunk): New.
151 (struct unparsed_text): Use gengtype. Store tokens in chunks.
152 (struct feed): Use gengtype.
153 (feed_obstack): Delete.
154 (feed): Mark as GC root.
155 (pending_inlines): Mark as GC root.
156 (pending_inlines_tail): Likewise.
157 (processing_these_inlines): Likewise.
158 (token_obstack): Make static.
159 (first_token): Likewise.
160 (init_spew): Don't initialise deleted things; use gengtype for roots.
161 (clear_inline_text_obstack): Delete.
162 (feed_input): Use GC for struct feed. Update for changes to
163 struct unparsed_text.
164 (mark_pending_inlines): Delete.
165 (next_token): Rename from add_token. Change all callers. Update
166 for changes to struct unparsed_text.
167 (space_for_token): New.
168 (remove_last_token): New.
169 (alloc_unparsed_text): New.
170 (snarf_block): Take an unparsed_text. Update for changes to struct
172 (snarf_method): Update for changes to struct unparsed_text.
173 (snarf_defarg): Update for changes to struct unparsed_text.
174 * tree.c (lang_check_failed): New.
176 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
177 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
178 (cp/spew.o): Add dependency on gt-<filename>.h.
179 (cp/decl2.o): Add dependency on gt-<filename>.h.
180 (cp/call.o): Add dependency on gt-<filename>.h.
181 (cp/pt.o): Add dependency on gt-<filename>.h.
182 (cp/repo.o): Add dependency on gt-<filename>.h.
183 (cp/parse.o): Add dependency on gt-<filename>.h.
184 * call.c: Use gengtype for roots.
185 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
186 decl2.c parse.y pt.c repo.c spew.c.
187 * cp-tree.h: Use gengtype for roots.
188 (struct saved_scope): Use GGC, gengtype.
189 (cp_parse_init): Delete prototype.
190 (init_pt): Delete prototype.
191 * decl.c: Use gengtype for roots.
192 (mark_saved_scope): Delete.
193 (cxx_init_decl_processing): Don't call deleted initilisation
195 (signed_size_zero_node): Delete, unused.
196 * decl.h: Use gengtype for roots.
197 * decl2.c: Use gengtype for roots.
198 * lex.h: Use gengtype for roots.
199 * parse.y: Use gengtype for roots.
200 (cp_parse_init): Delete.
201 * pt.c: Use gengtype for roots.
203 * repo.c: Use gengtype for roots.
204 * spew.c: Use gengtype for roots.
206 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
207 (cp/decl.o): Add dependency on gtype-cp.h.
208 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
209 Include gtype-cp.h. Allow for filename changes.
211 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
212 (cp/decl.o): Add cp/gt-decl.h dependency.
213 * config-lang.in (gtfiles): New.
214 * tree.h: Rename struct binding_level to struct cp_binding_level.
215 * decl.c: Rename struct binding_level to struct cp_binding_level.
216 Include cp/gt-decl.h.
217 (struct cp_binding_level): Use gengtype.
218 (make_binding_level): Use GGC on struct cp_binding_level.
219 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
220 (cxx_init_decl_processing): Mark free_binding_level as
223 * decl.c (mark_cp_function_context): Update calling sequence.
225 * decl.c (start_function): Don't free 'struct
226 cp_language_function'.
227 (pop_cp_function_context): Likewise.
228 (save_function_data): Allocate it using GC.
229 * semantics.c (genrtl_start_function): Don't free 'struct
230 cp_language_function'.
232 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
234 * lang-specs.h: Use cpp_debug_options.
236 2002-05-28 Zack Weinberg <zack@codesourcery.com>
238 * mangle.c, tree.c: Include real.h.
239 * Make-lang.in: Update dependency lists.
241 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
243 * lex.c: Don't include c-lex.h.
244 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
246 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
248 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
250 2002-05-22 Richard Henderson <rth@redhat.com>
252 * decl.c (obscure_complex_init): Check for VAR_DECL
253 before using DECL_THREAD_LOCAL.
255 2002-05-22 Richard Henderson <rth@redhat.com>
257 * decl.c (check_tag_decl): Handle RID_THREAD.
258 (obscure_complex_init): Reject run-time init of tls.
259 (grokvardecl, grokdeclarator): Handle RID_THREAD.
260 * lex.c (reswords): Add __thread.
261 (rid_to_yy): Map RID_THREAD to SCSPEC.
263 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
265 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
266 * cp-tree.h (cxx_post_options): Kill.
267 * cp-lex.c (cxx_post_options): Kill.
269 2002-05-21 Richard Henderson <rth@redhat.com>
271 * lex.c (rid_to_yy): Add RID_THREAD.
273 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
275 * init.c (build_vec_init): Test for trivial copy-assignment when
276 copy-assigning arrays.
278 2002-05-20 Andreas Jaeger <aj@suse.de>
280 * init.c (build_default_init): Remove unused variable.
282 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
284 * call.c (any_strictly_viable): New.
285 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
287 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
289 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
291 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
294 * pt.c (do_decl_instantiation): Don't complain explicit
295 instantiation after explicit specialization.
296 (do_type_instantiation): Likewise.
298 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
300 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
302 (complete_type_or_else): ... this. Redefined as macro.
303 (cxx_incomplete_type_diagnostic): Declare.
304 (cxx_incomplete_type_error): Define as macro.
305 * init.c (build_delete): Warn about incomplete types other than
306 void, and use the built-in operator delete for them.
307 * typeck.c (complete_type_or_diagnostic): Renamed from
308 complete_type_or_else. Added warn_only argument, passed to...
309 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
310 warnings or errors depending on new warn_only argument. Renamed
312 (cxx_incomplete_type_error): ... this. New implementation in
313 terms of cxx_incomplete_type_diagnostic.
315 2002-05-18 Jason Merrill <jason@redhat.com>
317 * decl2.c (import_export_decl): If we clear
318 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
320 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
323 * pt.c (verify_class_unification): Don't check if PARM is template
324 parameter dependent. Simplify.
325 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
326 parameter dependent expression.
328 2002-05-14 Jason Merrill <jason@redhat.com>
330 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
332 (synthesize_tinfo_var): Take the public decl.
333 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
334 (emit_tinfo_decl): Adjust. Call import_export_decl.
335 * decl2.c (import_export_decl): Simplify tinfo decl handling.
337 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
339 * cp-tree.h (struct lang_type): Added non_zero_init.
340 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
341 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
342 * class.c (check_field_decls): Test non_zero_init.
343 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
344 zero-to-NULL conversions.
345 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
346 type that needs zero-initialization without zeros.
347 (check_initializer_decl): Compute zero-initializer for types
348 that require a non-trivial one.
349 * init.c (build_forced_zero_init): New function.
350 (build_default_init): Use it.
351 * tree.c (zero_init_p): New function.
352 * typeck2.c (force_store_init_value): New function.
353 (process_init_constructor): Create non-trivial zero-initializers
354 for array members and class fields.
356 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
358 * lang-specs.h: Remove redundant -lang-c++.
360 2002-05-13 Jason Merrill <jason@redhat.com>
362 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
363 (fixed_type_or_null): See through reference vars.
364 (build_base_path): Vtable contents are constant.
365 * typeck.c (get_member_function_from_ptrfunc): Likewise.
367 2002-05-12 Jason Merrill <jason@redhat.com>
369 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
372 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
374 * cp-tree.h (flag_ansi): Remove.
375 * decl2.c (flag_ansi): Remove.
376 (cxx_decode_option): Set flag_iso and flag_undef.
378 2002-05-09 Jason Merrill <jason@redhat.com>
380 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
381 Use subtraction rather than a bitmask to get the index.
382 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
384 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
386 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
388 * Make-lang.in (decl2.o): Update.
389 * cp-tree.h (warn_multichar): Remove.
390 * decl2.c: Include c-common.h.
391 (warn_multichar): Remove.
393 2002-05-03 Jason Merrill <jason@redhat.com>
395 * tree.c (build_cplus_array_type): Only const and volatile get
398 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
400 2002-04-30 Mark Mitchell <mark@codesourcery.com>
402 ABI change, returning simple classes from functions.
403 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
404 TYPE_HAS_TRIVIAL_INIT_REF is false or
405 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
407 2002-04-30 Jason Merrill <jason@redhat.com>
410 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
411 anonymous class with a typedef if there are attributes.
413 2002-04-29 Paul Eggert <eggert@twinsun.com>
415 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
417 2002-04-29 Jakub Jelinek <jakub@redhat.com>
420 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
423 2002-04-29 Mark Mitchell <mark@codesourcery.com>
426 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
427 enter that scope before name lookup.
430 * method.c (do_build_copy_constructor): Avoid building
431 cv-qualified reference types.
433 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
436 * decl.c (grok_op_properties): Assignment ops don't have to return
437 by value. operator% should.
439 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
442 * decl.c (duplicate_decls): Call merge_weak.
444 2002-04-26 Richard Henderson <rth@redhat.com>
446 * parse.y (malloced_yyss, malloced_yyvs): New.
447 (yyoverflow): Re-add. Set them.
448 (free_parser_stacks): New.
450 2002-04-26 Mark Mitchell <mark@codesourcery.com>
453 * method.c (do_build_assign_ref): Pass a derivation to
454 build_method_call when calling base class assignment operators.
456 2002-04-26 Richard Henderson <rth@redhat.com>
458 * parse.y (yyoverflow): Revert.
460 2002-04-26 Richard Henderson <rth@redhat.com>
463 * parse.y (string): Remove. Update all uses to use STRING
464 instead, and not call combine_strings.
465 * rtti.c (tinfo_name): Use fix_string_type.
466 * semantics.c (finish_asm_stmt): Don't call combine_strings.
467 * spew.c (yylexstring): New.
468 (read_token): Use it.
470 2002-04-25 Richard Henderson <rth@redhat.com>
473 * parse.y (yyoverflow): New.
475 2002-04-25 Jason Merrill <jason@redhat.com>
478 * search.c (check_final_overrider): No longer static.
479 * class.c (update_vtable_entry_for_fn): Call it.
482 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
484 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
485 * cp-tree.h (cxx_set_yydebug): Die.
486 * lex.c (YYDEBUG): Get from c-lex.h.
487 (cxx_set_yydebug): Remove.
488 * parse.y: Include c-lex.h.
489 (YYDEBUG): Get from c-lex.h.
491 2002-04-24 Mark Mitchell <mark@codesourcery.com>
494 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
497 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
499 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
500 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
502 * cp-tree.h (cp_attribute_table): Rename.
503 * decl.c (lang_attribute_table): Remove declaration.
504 (cxx_init_decl_processing): Don't set it.
505 * tree.c (cp_attribute_table): Rename.
507 2002-04-24 Jason Merrill <jason@redhat.com>
510 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
511 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
512 The pedwarn for array assignment is now unconditional.
513 * tree.c (build_cplus_array_type_1): Still process simple array types
514 normally in templates.
517 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
520 2002-04-23 Jakub Jelinek <jakub@redhat.com>
522 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
523 node with attributes.
525 2002-2-23 David O'Brien <obrien@FreeBSD.org>
527 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
528 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
530 2002-04-23 Mark Mitchell <mark@codesourcery.com>
533 * pt.c (tsubst_friend_class): Handle templates with explicit
537 * typeck.c (merge_types): Remember the cv-qualification of pointer
538 types when merging them.
540 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
542 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
543 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
544 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
545 cxx_mark_function_context): New.
546 * decl.c (push_cp_function_context, pop_cp_function_context,
547 mark_cp_function_context): Rename for consistency.
548 (cxx_init_decl_processing): Don't set old hooks.
550 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
552 * call.c (convert_type_from_ellipsis): Rename, update.
553 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
554 * cp-tree.h (convert_type_from_ellipsis): Rename.
555 * decl.c (cxx_init_decl_processing): Don't set hook.
557 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
559 * call.c (build_new_method_call): Update.
560 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
561 * cp-tree.h (cxx_incomplete_type_error): New.
562 * decl.c (grokdeclarator, grokparms): Update.
563 * decl2.c (check_classfn): Update.
564 * pt.c (tsubst): Update.
565 * typeck.c (complete_type_or_else, expr_sizeof,
566 decay_conversion): Update.
567 * typeck2.c (incomplete_type_error): Rename.
568 (add_exception_specifier): Update.
570 2002-04-18 Jason Merrill <jason@redhat.com>
573 * search.c (setup_class_bindings): A class template qualifies as a
576 2002-04-17 Jakub Jelinek <jakub@redhat.com>
579 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
582 2002-04-16 Mark Mitchell <mark@codesourcery.com>
584 * init.c (begin_init_stmts): Remove commented out code.
585 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
586 * semantics.c (begin_gobal_stmt_expr): Adjust call to
587 expand_start_stmt_expr.
589 2002-04-15 Mark Mitchell <mark@codesourcery.com>
591 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
592 dso_handle itself, to __cxa_atexit.
594 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
596 * error.c (cxx_print_error_function): Adjust call to macros.
598 2002-04-14 Jakub Jelinek <jakub@redhat.com>
600 * class.c (layout_virtual_bases): Do all dsize computation on trees.
602 2002-04-14 Jason Merrill <jason@redhat.com>
604 * typeck.c (get_member_function_from_ptrfunc): Don't do
605 gratuitious division and multiplication on
606 ptrmemfunc_vbit_in_delta targets.
608 2002-04-12 Mark Mitchell <mark@codesourcery.com>
611 * semantics.c (finish_expr_stmt): Remember the type of the
612 expression before any conversions are performed.
614 2002-04-12 Mark Mitchell <mark@codesourcery.com>
617 * call.c (add_template_candidate_real): Do not treat member
618 templates as copy constructors.
620 2002-04-12 Mark Mitchell <mark@codesourcery.com>
622 * decl.c (duplicate_decls): Do not copy the RTL for a variable
623 declaration if the old variable had an incomplete type and the new
625 (complete_vars): Do not call layout_decl for completed variables.
627 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
629 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
630 with an explicit one.
631 (follow_tag_typedef): New.
632 (lookup_tag): Use it to extract the tag of an explicit typedef.
633 (xref_tag): Likewise.
635 2002-04-11 Andrew Haley <aph@redhat.com>
637 * typeck.c (type_after_usual_arithmetic_conversions):
638 If two types have the same variant, return immediately.
639 When two floating-point operands are the same precision:
640 convert to float if one of the operands is float;
641 if neither operand is one of the standard types, return the type
642 of the first operand.
644 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
647 * decl.c (make_typename_type): Remove implicit typenameness.
649 2002-04-09 Jason Merrill <jason@redhat.com>
652 * semantics.c (genrtl_start_function): Don't free
653 DECL_SAVED_FUNCTION_DATA for inline functions.
655 * init.c (build_member_call): For now, don't convert to
656 intermediate base if it would cause an error.
658 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
660 * parse.y (namespace_qualifier, maybe_identifier,
661 begin_explicit_instantiation, end_explicit_instantiation,
662 apparent_template_type, .finish_template_type,
663 do_id, maybe_init, defarg_again, component_decl_1):
664 Add ending ';', in accordance with POSIX.
666 2002-04-06 Mark Mitchell <mark@codesourcery.com>
669 * class.c (layout_class_type): Remember incomplete static
671 (finish_struct_1): Call complete_vars, not
672 hack_incomplete_structures.
673 * cp-tree.h (hack_incomplete_structures): Rename to ...
674 (complete_vars): ... this.
675 (struct saved_scope): Remove incomplete.
676 (namespace_scope_incomplete): Remove.
677 * decl.c (struct binding_level): Remove incomplete.
678 (incomplete_vars): New variable.
679 (mark_binding_level): Don't mark incomplete.
680 (print_binding_level): Don't print it.
681 (mark_saved_scope): Don't mark incomplete.
682 (pushdecl): Use maybe_register_incopmlete_var.
683 (cxx_init_decl_processing): Register incomplete_vars for GC.
684 (start_decl_1): Clarify error message.
685 (hack_incomplete_vars): Remove.
686 (maybe_register_incomplete_var): New function.
687 (complete_vars): Likewise.
689 2002-04-06 Jason Merrill <jason@redhat.com>
692 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
693 set before checking it.
696 * init.c (build_member_call): Use build_scoped_ref.
697 (resolve_offset_ref): Likewise.
698 * call.c (build_scoped_method_call): Likewise.
699 * tree.c (maybe_dummy_object): Kludge around current_class_type being
701 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
704 * init.c (push_base_cleanups): Just use build_scoped_method_call.
707 * method.c (implicitly_declare_fn): Pass unqualified type to
708 synthesize_exception_spec.
710 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
712 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
713 * cvt.c: Update comment.
714 * init.c (expand_cleanup_for_base): Update.
715 * semantics.c (finish_parenthesized_expr): Update.
716 * typeck.c (cp_truthvalue_conversion): Update.
718 2002-04-04 Jason Merrill <jason@redhat.com>
720 * semantics.c (finish_eh_cleanup): New fn.
721 * cp-tree.h: Add prototype.
722 * init.c (perform_member_init, expand_cleanup_for_base): Use
724 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
725 * cp-tree.h: Remove references.
726 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
727 * dump.c (cp_dump_tree): Likewise.
728 * pt.c (tsubst_expr): Likewise.
729 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
730 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
731 * tree.c (cp_statement_code_p): Likewise.
733 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
736 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
740 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
742 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
744 2002-04-03 Richard Henderson <rth@redhat.com>
746 * cp-lang.c (cxx_warn_unused_global_decl): New.
747 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
749 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
751 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
752 * tree.c (init_tree): Don't set hook.
754 2002-04-03 Roger Sayle <roger@eyesopen.com>
757 * decl.c (duplicate_decls): Don't mess with assembler names when
758 redeclaring builtin functions as static.
760 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
762 * call.c (build_addr_func): Update.
763 * class.c (resolve_address_of_overloaded_function): Update.
764 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
765 * cp-tree.h (cxx_mark_addressable): New.
766 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
767 * decl2.c (build_cleanup): Update.
768 * except.c (build_throw): Update.
769 * init.c (resolve_offset_ref): Update.
770 * pt.c (convert_nontype_argument): Update.
771 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
772 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
773 unary_complex_lvalue): Update.
774 (mark_addressable): Rename.
776 2002-04-01 Roger Sayle <roger@eyesopen.com>
779 * decl.c (duplicate_decls): Overwrite the RTL when (and only
780 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
781 but follow the SET_DECL_RTL idiom used elsewhere in the function.
783 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
785 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
786 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
787 * decl.c (grokdeclarator): Update.
788 * mangle.c (write_integer_cst): Update.
789 * typeck.c (build_binary_op): Update.
791 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
793 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
794 * lex.c (cxx_init): Don't set hook.
796 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
798 * Make-lang.in (error.o): Update.
799 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
800 * cp-tree.h (struct diagnostic_context): Predeclare.
801 (cxx_print_error_function): New.
802 * error.c: Include langhooks-def.h.
803 (lang_print_error_function): Rename. Update.
804 (init_error): Don't set hook.
806 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
808 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
810 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
811 * decl.c (finish_enum): Similarly.
812 * error.c (dump_type): Similarly.
813 * lex.c (cxx_init): Similarly.
814 * mangle.c (write_builtin_type): Similarly.
815 * typeck.c (comptypes): Similarly.
817 2002-03-28 Roger Sayle <roger@eyesopen.com>
820 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
821 in the g++ front-end.
822 (duplicate_decl): Allow redefinition of anticipated built-ins.
823 Fix inlining problem by over-writing the old DECL_RTL.
824 (lookup_namespace_name): Fail to find an identifier in the
825 specified namespace if its still anticipated.
826 (builtin_function_1): New function split out from builtin_function
827 to create a builtin in the current namespace with given context.
828 (builtin_function): Call builtin_function_1 to define the
829 appropriate builtins in both the std and global namespaces.
830 (select_decl): Don't test for anticipated decls here.
831 (unqualified_namespace_lookup): Instead ignore them whilst
832 searching through scopes and namespaces.
833 * decl2.c (do_nonmember_using_decl): If a using declaration
834 specifies an anticipated built-in function, mark it as no longer
835 anticipated in that scope.
836 (ambiguous_decl): Avoid resolving to an anticipated decl.
837 * lex.c (do_scoped_id): Fail to find an identifier in the global
838 namespace if its still anticipated.
840 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
842 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
843 * cp-tree.h (cp_make_lang_type): Rename.
844 * lex.c (cp_make_lang_type): Rename.
845 (make_aggr_type): Update.
846 * tree.c (init_tree): Don't set make_lang_type_fn.
848 2002-03-29 Jakub Jelinek <jakub@redhat.com>
851 * class.c (finish_struct_1): Update static field's DECL_MODE even
852 if its type is a variant of t.
854 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
856 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
857 * cp-tree.h (cxx_insert_default_attributes): New.
858 * decl.c (insert_default_attributes): Rename.
860 2002-03-27 Mark Mitchell <mark@codesourcery.com>
863 * call.c (build_op_delete_call): Allow for the fact the placement
864 may be a COMPOUND_EXPR.
866 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
868 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
869 * cp-tree.h (init_cplus_expand): Remove.
870 (cxx_expand_expr): New.
871 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
873 (init_cplus_expand): Remove.
874 * lex.c (cxx_init): Don't call init_cplus_expand.
876 2002-03-26 Mark Mitchell <mark@codesourcery.com>
879 * init.c (build_new_1): Allow for the fact the result of
880 build_function_call may be a COMPOUND_EXPR.
882 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
885 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
886 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
887 (dfs_skip_nonprimary_vbases_markedp): Remove.
888 * search.c (get_shared_vbase_if_not_primary): Remove.
889 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
890 (dfs_skip_nonprimary_vbases_markedp): Remove.
891 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
892 (dfs_marked_real_bases_queue_p): Likewise.
894 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
896 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
897 * cp-tree.h (cxx_mark_tree): New.
898 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
900 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
902 * cp-tree.h (cxx_maybe_build_cleanup): New.
903 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
904 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
905 * tree.c (build_target_expr): Update.
906 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
908 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
910 * decl2.c (cxx_decode_option): Handle -E.
911 * lang-specs.h (default_compilers): Preprocess with cc1plus.
912 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
914 2002-03-23 Jakub Jelinek <jakub@redhat.com>
917 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
919 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
921 * error.c (dump_type): Be careful about implicit typenames.
923 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
926 * semantics.c (finish_base_specifier): Handle erronous base
929 2002-03-22 Zack Weinberg <zack@codesourcery.com>
931 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
934 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
936 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
937 an index into the vtable_entry array regardless of
938 TARGET_PTRMEMFUNC_VBIT_LOCATION.
940 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
942 * tree.c (cp_cannot_inline_tree_fn): Same.
944 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
946 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
947 insert_block, getdecls, global_bindings_p): New.
949 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
952 * mangle.c (struct globals) Add internal_mangling_p member.
953 (write_template_param): Do internal mangling, if needed.
954 (mangle_conv_op_name_for_type): Request internal mangling.
956 2002-03-20 Jason Merrill <jason@redhat.com>
959 * init.c (build_delete): Check access for a member op delete here.
960 * decl2.c (delete_sanity): Not here.
962 2002-03-19 Jason Merrill <jason@redhat.com>
965 * class.c (get_vfield_name): Use the constructor_name.
967 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
969 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
970 * cp-tree.h (lang_printable_name): Rename.
971 * error.c (lang_decl_name): Use new hook.
972 * lex.c (cxx_init): Remove old hook.
973 * pt.c (tsubst_decl): Use new hook.
974 * tree.c (lang_printable_name): Rename.
976 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
979 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
980 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
981 only after recording the declaration.
983 2002-03-18 Jason Merrill <jason@redhat.com>
986 * init.c (resolve_offset_ref): Hand off to build_component_ref.
988 PR c++/4222, c++/5995
989 * call.c (build_over_call): Fix empty class logic.
992 * cp-tree.h (struct saved_scope): Add last_parms field.
993 * decl.c (maybe_push_to_top_level): Save last_function_parms.
994 (pop_from_top_level): Restore it.
997 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1001 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1003 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1004 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1005 type with a nontrivial destructor.
1007 2002-03-17 Jason Merrill <jason@redhat.com>
1010 * class.c (build_base_path): Virtual base layout is fixed in
1013 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1015 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1016 * parse.y (yyparse): Remove macro.
1018 2002-03-17 Jason Merrill <jason@redhat.com>
1021 * init.c (build_new_1): Pass the right pointer to op delete.
1023 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1026 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1027 conversion operators go.
1028 (struct lang_decl_flags): Add template_conv_p and unused
1030 (DECL_TEMPLATE_CONV_FN_P): New macro.
1031 * call.c (build_user_type_conversion_1): Don't check second type
1032 conversion of overload set first.
1033 * class.c (add_method): Make sure templated conversion operators
1034 all end up on slot 2.
1035 * lex.c (do_identifier): A conversion operator token might be
1036 satisfied by a templated conversion operator.
1037 * pt.c (check_explicit_specialization): Use
1038 CLASSTYPE_FIRST_CONVERSION_SLOT.
1039 (template_parm_this_level_p): New function.
1040 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1041 * search.c (lookup_fnfields_1): Template conversions will be on
1043 * typeck.c (build_component_ref): Preserve the type of an
1044 conversion operator name on the overload type.
1045 (build_x_function_call): Retrieve the conversion operator name.
1047 2002-03-15 Richard Henderson <rth@redhat.com>
1049 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1051 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1053 * cp-tree.h (CLEANUP_DECL): Remove.
1054 (CLEANUP_EXPR): Likewise.
1055 * decl.c (destroy_local_var): Simplify.
1056 (maybe_build_cleanup): Tidy.
1057 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1058 * semantics.c (cp_expand_stmt): Likewise.
1059 * cp/tree.c (cp_statement_code_p): Likewise.
1061 2002-03-15 Jason Merrill <jason@redhat.com>
1064 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1065 * typeck.c (common_type): Just hand off to
1066 type_after_usual_arithmetic_conversions and
1067 composite_pointer_type.
1068 (merge_types): New fn.
1069 (commonparms): Use it instead of common_type.
1070 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1071 (composite_pointer_type): Also handle attributes.
1072 * cp-tree.h: Declare merge_types.
1074 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1076 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1078 2002-03-14 Richard Henderson <rth@redhat.com>
1080 * decl.c: Include c-pragma.h.
1081 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1082 * Make-lang.in: Update dependencies.
1084 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1087 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1088 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1090 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1092 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1093 they are not a standard integer type.
1095 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1097 * cp-tree.h (init_init_processing): Remove declaration.
1098 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1099 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1101 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1103 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1105 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1107 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1108 cplus_tree_code_name): Delete.
1109 (cxx_init): Don't call add_c_tree_codes, instead set
1110 lang_unsafe_for_reeval. Don't try to copy into the various
1113 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1116 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1117 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1120 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1122 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1123 DR209 is now not a defect.
1124 * cp-tree.h (skip_type_access_control): Remove.
1125 * decl.c (grokdeclarator): Do type access control for friend
1127 * semantics.c (decl_type_access_control): Don't reset
1128 current_type_lookups.
1129 (save_type_access_control): Always save the lookups.
1130 (skip_type_access_control): Remove.
1131 (finish_class_definition): Don't change type_lookups.
1133 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1135 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1137 * typeck.c (build_static_cast): Compare non-qualified types
1138 with pointer to member conversions.
1140 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1141 Daniel Berlin <dan@dberlin.org>
1143 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1144 (cxx_get_alias_set): Use it.
1146 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1148 * cp-tree.h (stabilize_expr): Prototype.
1150 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1152 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1153 conditional return void.
1155 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1157 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1158 * cp-tree.h (cxx_unsave): New.
1159 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1160 (init_tree): Update.
1162 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1164 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1165 explicit sizeof/sizeof.
1166 * decl2.c (cxx_decode_option): Likewise.
1167 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1169 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1172 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1173 class/union mismatch.
1174 * parse.y (check_class_key): New function.
1175 (structsp): Call it.
1177 2002-03-01 Michael Matz <matz@suse.de>
1179 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1180 used later by size_in_bytes().
1182 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1184 * cp-tree.h: Require __GNUC__ to be #defined.
1185 (build_init): Add missing prototype.
1187 2002-03-01 Jason Merrill <jason@redhat.com>
1189 * except.c: Don't include decl.h or obstack.h. Do include
1191 (build_throw): Destroy temporaries from the thrown
1192 expression before calling __cxa_throw. Construct a thrown
1193 temporary directly into the exception object.
1194 (stabilize_throw_expr): New function.
1195 (wrap_cleanups_r): New function.
1196 * tree.c (stabilize_expr): New function.
1197 * init.c (build_init): New function.
1198 * Make-lang.in (cp/except.o): Adjust .h deps.
1200 2002-02-28 Jason Merrill <jason@redhat.com>
1202 * search.c (lookup_base_r): Don't clear is_non_public just because
1203 we found a friendly scope.
1205 * decl.c (finish_function): Only warn about missing return
1206 statement with -Wreturn-type.
1208 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1210 * class.c (build_clone): Update.
1211 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1212 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1213 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1214 (copy_decl): Update.
1215 * method.c (make_thunk): Update.
1217 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1219 * decl2.c: Delete traditional-mode-related code copied from
1220 the C front end but not used, or used only to permit the
1223 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1226 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1229 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1232 * semantics.c (finish_switch_cond): Don't call get_unwidened
1235 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1238 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1240 (make_typename_type): Use tsubst_flags_t.
1241 * decl.c (make_typename_type): Adjust. Return non-artificial
1242 TYPE_DECLs, if required.
1243 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1244 qualifiers on typedef types.
1245 * decl2.c (handle_class_head): Adjust make_typename_type call.
1246 * parse.y (nested_name_specifier): Likewise.
1247 (typename_sub0): Likewise.
1248 (typename_sub1): Likewise.
1249 * pt.c (convert_template_argument): Adjust make_typename_type
1251 (tsubst): Adjust cp_build_qualified_type_real calls.
1252 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1253 on template type parms.
1254 (instantiate_decl): Recheck substitutions to give warnings on bad
1256 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1258 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1260 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1262 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1263 unless DECL_ALWAYS_INLINE.
1265 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1267 * typeck.c (cp_pointer_int_sum): Renamed from
1268 pointer_int_sum, call pointer_int_sum.
1270 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1272 * decl.c (duplicate_decls): Return 0 if issued error about
1275 2002-02-19 Jason Merrill <jason@redhat.com>
1277 ABI change: Mangle `void (A::*)() const' as
1278 M1AKFvvE, not MK1AFvvE.
1279 * mangle.c (write_function_type): Write cv-quals for member
1281 (write_pointer_to_member_type): Not here.
1283 2002-02-18 Jason Merrill <jason@redhat.com>
1285 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1286 (do_decl_instantiation): Likewise.
1288 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1291 * decl.c (duplicate_decls): Make warning unconditional
1292 if duplicate default argument declarations are present.
1294 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1296 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1299 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1301 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1302 remove incorrect comment. Move #if 0'd code to common path. Use
1303 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1305 2002-02-13 Jason Merrill <jason@redhat.com>
1307 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1308 (finish_function): Don't warn if current_function_returns_null.
1310 * typeck2.c (digest_init): Do handle values of vector type.
1312 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1315 2002-02-11 Jason Merrill <jason@redhat.com>
1317 * parse.y (reserved_declspecs): Don't handle attributes.
1318 (reserved_typespecquals): Handle them here.
1319 * Make-lang.in (parse.c): Adjust expected conflicts.
1321 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1323 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1324 instead of compstmt.
1325 (compstmt_or_stmtexpr): Renamed from compstmt.
1326 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1328 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1330 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1331 * cp-tree.h (instantiate_type_flags): Rename to ...
1332 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1333 add tf_warning flag.
1334 (instantiate_type): Adjust prototype.
1335 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1336 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1337 cp_build_qualified_type: Adjust.
1338 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1340 * call.c (standard_conversion): Rename itf_* to tf_*.
1341 (reference_binding): Likewise.
1342 (convert_like_real): Likewise.
1343 * cvt.c (cp_convert_to_pointer): Likewise.
1344 (convert_to_reference): Likewise.
1345 * decl.c (lookup_namespace_name): Use tf_* flags.
1346 (make_typename_type): Likewise.
1347 (grokdeclarator): Likewise.
1348 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1349 (coerce_template_template_parms, convert_template_argument,
1350 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1351 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1352 instantiate_class_template, tsubst_template_arg_vector,
1353 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1354 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1355 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1356 instantiate_template, fn_type_unification,
1357 resolve_overloaded_unification, verify_class_unification,
1358 unify, get_bindings_real, do_type_instantiation,
1359 regenerate_decl_from_template, instantiate_decl,
1360 tsubst_initializer_list, tsubst_enum,
1361 get_mostly_instantiated_function_type,
1362 invalid_nontype_parm_type_p): Likewise.
1363 * tree.c (cp_build_qualified_type_real): Likewise.
1364 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1365 (build_ptrmemfunc): Likewise.
1366 (convert_for_assignment): Likewise.
1368 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1371 * decl.c (grokdeclarator): Allow friend declarations from
1373 * decl2.c (handle_class_head): Don't push into template parm contexts.
1374 * pt.c (push_template_decl_real): Template parm contexts are never
1377 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1379 * class.c: Include target.h.
1380 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1381 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1383 * Make-lang.in: Adjust deps.
1385 2002-02-05 Jason Merrill <jason@redhat.com>
1387 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1389 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1391 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1392 (finish_switch_cond): Set SWITCH_TYPE.
1394 2002-02-04 Richard Henderson <rth@redhat.com>
1396 * method.c (use_thunk): Always initialize the block tree. Reindent.
1397 * semantics.c (expand_body): Emit thunks after function, not before.
1399 2002-02-04 Jason Merrill <jason@redhat.com>
1401 * decl.c (start_function): Call cplus_decl_attributes immediately
1402 after grokdeclarator.
1404 * decl.c (start_function): Combine DECL_RESULT handling code.
1406 2002-02-03 Jason Merrill <jason@redhat.com>
1409 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1410 (cp/xref.o): Remove dependencies.
1411 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1412 (finish_struct_1): Likewise.
1413 * friend.c (make_friend_class): Likewise.
1414 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1415 * spew.c (read_process_identifier): Likewise.
1417 2002-02-01 Jason Merrill <jason@redhat.com>
1420 * decl.c (finish_function): Warn about a non-void function with
1421 no return statement and no abnormal exit.
1422 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1423 (current_function_returns_abnormally): New macro.
1424 * call.c (build_call): Set it.
1426 * typeck.c (build_component_ref): Always complain about offsetof
1427 constructs on non-PODs. Only make it an error for members of
1430 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1431 (dump_function_decl): Always dump parms.
1433 * decl2.c (finish_static_data_member_decl): Complain about a local
1434 class with a static data member.
1437 * search.c (lookup_field_1): Don't xref a static data member
1438 just because we looked it up.
1440 2002-01-31 Jason Merrill <jason@redhat.com>
1442 * Make-lang.in (parse.c): Handle .output file.
1445 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1447 * semantics.c (finish_class_definition): Adjust.
1449 Allow attributes in parms and casts.
1450 * parse.y (named_parm): Don't strip attrs.
1451 (declmods): Remove 'attributes' production.
1452 (nonempty_cv_qualifiers): Accept attributes.
1453 (ATTRIBUTE): Give precedence.
1454 * decl.c (groktypename): Handle attributes.
1455 (grokparms): Likewise.
1457 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1459 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1461 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1462 when used together with cc1_options.
1464 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1467 * typeck2.c (digest_init): Make sure non-array core type is
1469 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1470 constructor, rather than build a new one.
1471 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1472 PURPOSE of constructor elts.
1474 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1476 * Make-lang.in (parse.c): Adjust expected number of
1477 shift-reduce conflicts.
1478 (decl.o): Depend on diagnostic.h.
1479 * decl.c: Include diagnostic.h.
1480 (grokdeclarator): Check for null pointer.
1481 (finish_function): Don't abort when
1482 current_binding_level->parm_flag != 1, if errors have
1483 occurred; throw away the statement tree and extra binding
1484 levels, and continue.
1485 * lex.c (note_list_got_semicolon): Check for null pointer.
1486 * method.c (hack_identifier): Just return error_mark_node if
1487 value is error_mark_node.
1488 * parse.y (primary: TYPEID(type_id)): No need to use
1489 TYPE_MAIN_VARIANT here.
1490 (handler_seq): Accept an empty list of catch clauses and
1491 generate a fake handler block to avoid later crashes.
1492 (ansi_raise_identifier): Accept the error token too.
1493 * semantics.c (begin_class_definition,
1494 finish_class_definition): Check for error_mark_node.
1496 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1498 * typeck2.c (friendly_abort): Delete definition.
1499 * cp-tree.h (friendly_abort): Don't prototype.
1500 (my_friendly_assert): Use fancy_abort.
1502 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1504 * cp-tree.h (my_friendly_abort): Remove.
1506 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1508 * spew.c (pending_inlines, pending_inlines_tail,
1509 processing_these_inlines): Make static.
1510 (mark_pending_inlines): Remove static.
1511 (begin_parsing_inclass_inline): If in function, save pi
1512 for GC to cp_function_chain->unparsed_inlines instead.
1513 (process_next_inline): Likewise.
1514 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1515 (mark_pending_inlines): Add prototype.
1516 * decl.c (spew_debug): Remove unused extern.
1517 (mark_lang_function): Call mark_pending_inlines.
1519 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1521 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1522 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1523 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1524 Change my_fancy_abort() to abort().
1526 2002-01-23 Jason Merrill <jason@redhat.com>
1529 * class.c (fixed_type_or_null): Fix thinko.
1532 * init.c (resolve_offset_ref): Use build_indirect_ref.
1534 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1536 2002-01-22 Jason Merrill <jason@redhat.com>
1538 * parse.y (function_body): Suppress the block for the outermost
1540 * decl.c (pushdecl): Don't try to skip it.
1541 (begin_function_body): Keep the block we create, not the next one.
1542 * init.c (emit_base_init): Don't mess with keep_next_level.
1544 * class.c (build_base_path): Tweak formatting.
1546 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1548 Fix regression introduced with patch for c++/775
1549 * parse.y (class_head_defn): Check for template specializations
1550 with a different class-key.
1552 2002-01-17 Jason Merrill <jason@redhat.com>
1554 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1555 (begin_function_body): Call them and keep_next_level.
1556 * init.c (emit_base_init): Call keep_next_level.
1557 * semantics.c (setup_vtbl_ptr): Lose.
1558 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1559 (vtbls_set_up_p): Lose.
1560 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1561 * method.c (do_build_copy_constructor): Likewise.
1562 (synthesize_method): Call finish_mem_initializers.
1563 * parse.y (nodecls): Likewise.
1565 * error.c (dump_type_suffix): Print the exception specs before
1567 (dump_function_decl): Here, too.
1569 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1571 2002-01-10 Ira Ruben <ira@apple.com>
1574 * decl.c (start_method): Handle attrlist.
1576 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1578 * decl2.c (max_tinst_depth): Increase default limit to 500.
1580 2002-01-10 Graham Stott <grahams@redhat.com>
1582 * spew.c (YYCHAR): Uppercase macro parameter and add
1585 (NAME): Uppercase macro parameter.
1587 2002-01-09 Graham Stott <grahams@redhat.com>
1589 * decl.h (grokdeclarator): Wrap long line.
1591 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1594 2002-01-08 Graham Stott <grahams@redhat.com>
1596 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1597 (PALLOC): Uppercase macro parameter and whitespace.
1598 (SALLOC): Uppercase macro parameter.
1599 (SFREE): Uppercase macros parameter, add parenthese and
1601 (STREQL): Uppercase macro parameter and whitespace.
1608 * call.c (convert_like): Add parenthesis and wrap.
1609 (convert_like_with_context): Likewise.
1610 (ICS_RANK): Whitespace.
1611 (NEED_TEMPORARY_P): Remove parenthesis.
1613 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1615 (VTT_MARKED_BINFO_P): Likewise.
1617 * decl.c (BINDING_LEVEL): Add parenthesis.
1618 (DEF_OPERATOR): Likewise.
1620 * mangle.c (MANGLE_TRACE): Add parenthesis.
1621 (MANGLE_TRACE_TREE): Likewise.
1622 (write_signed_number): Likewise.
1623 (write_unsigned_number): Likewise.
1625 * pt.c (ccat): Uppercase macro parameter.
1628 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1630 2002-01-07 Jason Merrill <jason@redhat.com>
1632 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1636 * method.c (make_thunk): If !flag_weak, give the thunk the
1638 (use_thunk): Here, too.
1640 2002-01-07 Graham Stott <grahams@redhat.com>
1642 * error.c: Update copyright date.
1643 (print_scope_operator): Add parenthesis.
1644 (print_left_paren): Likewise.
1645 (print_right_paren): Likewise.
1646 (print_left_bracket): Likewise.
1647 (print_right_bracket): Likewise.
1648 (print_template_argument_list_start): Likewise.
1649 (print_template_argument_list_end): Likewise.
1650 (print_non_consecutive_character): Likewise.
1651 (print_tree_identifier): Likewise.
1652 (print_identifier): Likewise.
1653 (NEXT_CODE): Uppercase macro parameter.
1654 (ident_fndecl): Delete unused.
1655 (GLOBAL_THING): Likewise.
1657 2002-01-06 Graham Stott <grahams@redhat.com>
1659 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1660 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1661 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1662 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1663 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1664 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1665 (C_RID_YYCODE) Likewise.
1666 (ptrmem_cst): Use rtx.
1667 (LOCAL_BINDING_P): Add whitespace.
1668 (INHERITED_VALUE_BINDING_P): Likewise.
1669 (BINDING_SCOPE): Wrap long line.
1670 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1671 (BINDING_VALUE): Wrap long line.
1672 (BINDING_TYPE): Whitespace.
1673 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1674 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1675 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1676 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1677 (same_type_p): Uppercase macro parameters.
1678 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1679 (OVL_FUNCTION): Wrap long line.
1680 (OVL_CHAIN): Whitespace.
1681 (OVL_CURRENT): Add parenthesis and whitespace.
1682 (OVL_NEXT): Whitespace.
1683 (OVL_USED): Likewise.
1684 (IDENTIFIER_TYPE_VALUE): Likewise.
1685 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1686 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1687 (LANG_ID_FIELD): Whitespace.
1688 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1689 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1690 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1691 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1692 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1693 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1694 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1695 (IDENTIFIER_VIRTUAL_P): Likewise.
1696 (IDENTIFIER_OPNAME_P): Likewise.
1697 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1698 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1699 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1700 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1701 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1702 (IS_AGGR_TYPE): Uppercase macro parameter.
1703 (CLASS_TYPE_P): Likewise.
1704 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1705 (IS_AGGR_TYPE_2): Whitespace.
1706 (TAGGED_TYPE_P): Uppercase macro parameter.
1707 (TYPE_BUILT_IN): Whitespace.
1708 (TYPE_FOR_JAVA): Likewise.
1709 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1710 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1711 (FUNCTION_FIRST_USER_PARAM): Likewise.
1712 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1713 (DERIVED_FROM_P): Add parenthesis and wrap.
1714 (UNIQUELY_DERIVED_FROM_P): Likewise.
1715 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1716 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1717 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1718 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1719 (TYPE_GETS_DELETE): Add parenthesis.
1720 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1721 (TYPE_HAS_ASSIGN_REF): Likewise,
1722 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1723 (TYPE_HAS_INIT_REF): Likewise.
1724 (TYPE_HAS_CONST_INIT_REF): Likewise.
1725 (TYPE_BEING_DEFINED): Likewise.
1726 (TYPE_LANG_SPECIFIC): Likewise.
1727 (CLASSTYPE_RTTI): Likewise.
1728 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1729 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1730 (TYPE_OVERLOADS_ARROW): Likewise.
1731 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1732 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1733 (CLASSTYPE_METHOD_VEC): Likewise.
1734 (CLASSTYPE_MARKED_N): Likewise.
1735 (CLASSTYPE_MARKED): Likewise.
1736 (CLASSTYPE_MARKED2): Likewise.
1737 (CLASSTYPE_MARKED3): Likewise.
1738 (CLASSTYPE_MARKED4): Likewise.
1739 (CLASSTYPE_MARKED5): Likewise.
1740 (CLASSTYPE_MARKED6): Likewise.
1741 (SET_CLASSTYPE_MARKED): Whitespace.
1742 (CLEAR_CLASSTYPE_MARKED): Likewise.
1743 (SET_CLASSTYPE_MARKED2): Likewise.
1744 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1745 (SET_CLASSTYPE_MARKED3): Likewise.
1746 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1747 (SET_CLASSTYPE_MARKED4): Likewise.
1748 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1749 (SET_CLASSTYPE_MARKED5): Likewise.
1750 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1751 (SET_CLASSTYPE_MARKED6): Likewise.
1752 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1753 (CLASSTYPE_TAGS): Likewise.
1754 (CLASSTYPE_VSIZE): Likewise.
1755 (CLASSTYPE_VBASECLASSES): Likewise.
1756 (CANONICAL_BINFO): Add parenthesis.
1757 (CLASSTYPE_SIZE(NODE): Likewise.
1758 (CLASSTYPE_SIZE_UNIT): Likewise.
1759 (CLASSTYPE_ALIGN(NODE): Likewise.
1760 (CLASSTYPE_USER_ALIGN): Likewise.
1761 (TYPE_JAVA_INTERFACE): Likewise.
1762 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1763 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1764 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1765 (CLASSTYPE_HAS_MUTABLE): Likewise.
1766 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1767 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1768 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1769 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1770 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1771 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1772 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1773 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1774 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1775 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1776 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1777 (BINFO_UNSHARED_MARKED): Whitespace.
1778 (BINFO_MARKED): Whitespace and wrap.
1779 (SET_BINFO_MARKED): Likewise.
1780 (CLEAR_BINFO_MARKED): Likewise.
1781 (BINFO_VTABLE_PATH_MARKED): Likewise.
1782 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1783 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1784 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1785 (BINFO_VPTR_INDEX): Likewise.
1786 (BINFO_PRIMARY_BASE_OF): Likewise,
1787 (CLASSTYPE_VFIELDS): Whitespace.
1788 (VF_DERIVED_VALUE): Wrap long line.
1789 (NAMESPACE_LEVEL): Whitespace.
1790 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1791 (DEFARG_POINTER): Whitespace.
1792 (DECL_NEEDED_P): Remove parenthesis.
1793 (DECL_LANGUAGE): Whitespace.
1794 (SET_DECL_LANGUAGE): Add parenthesis.
1795 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1796 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1797 (DECL_IN_AGGR_P): Whitespace.
1798 (DECL_FRIEND_P): Likewise.
1799 (DECL_BEFRIENDING_CLASSES): Likewise.
1800 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1801 (DECL_NONCONVERTING_P): Whitespace.
1802 (DECL_PURE_VIRTUAL_P): Likewise.
1803 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1804 (DECL_PENDING_INLINE_INFO): Whitespace.
1805 (DECL_SORTED_FIELDS): Likewise.
1806 (DECL_DEFERRED_FN): Likewise.
1807 (DECL_TEMPLATE_INFO): Likewise.
1808 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1809 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1810 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1811 (TMPL_ARGS_LEVEL): Likewise.
1812 (SET_TMPL_ARGS_LEVEL): Likewise.
1813 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1814 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1815 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1816 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1817 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1818 (TREE_HAS_CONSTRUCTOR): Likewise.
1819 (TYPE_HAS_DESTRUCTOR): Likewise.
1820 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1821 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1822 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1823 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1824 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1825 (TYPE_PTRMEMFUNC_P): Likewise.
1826 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1827 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1828 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1829 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1830 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1831 (DECL_ACCESS): Whitespace.
1832 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1833 (DECL_GLOBAL_DTOR_P): Likewise.
1834 (GLOBAL_INIT_PRIORITY): Likewise.
1835 (DECL_TEMPLATE_PARMS): Likewise.
1836 (DECL_TEMPLATE_RESULT): Likewise.
1837 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1838 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1839 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1840 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1841 (PRIMARY_TEMPLATE_P): Add parenthesis.
1842 (DECL_USE_TEMPLATE): Whitespace.
1843 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1844 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1845 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1846 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1847 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1848 (CALL_DECLARATOR_QUALS): Likewise.
1849 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1850 (TEMP_NAME_P): Wrap.
1851 (VFIELD_NAME_P): Likewise.
1852 (B_SET): Uppercase macro parameters and add parenthesis.
1855 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1856 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1857 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1858 (same_or_base_type_p): Likewise.
1859 (cp_deprecated): Likewise.
1861 2002-01-05 Richard Henderson <rth@redhat.com>
1863 * semantics.c (expand_body): Revert last change.
1865 2002-01-04 Jason Merrill <jason@redhat.com>
1868 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1871 * class.c (build_vtbl_initializer): Check for a lost primary
1872 before calculating the vtable entry to throw away.
1874 2002-01-02 Jason Merrill <jason@redhat.com>
1876 * semantics.c (expand_body): Call outlining_inline_function when
1877 emitting an inline function out of line.
1879 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1881 PR c++/5116, c++/764 reversion
1882 * call.c (build_new_op): Revert the instantiations. They are
1885 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1888 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1890 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1893 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1894 (tsubst, case POINTER_TYPE): Handle pmfs here.
1895 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1896 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1898 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1901 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1902 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1903 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1905 (tsubst_template_parms): Break up loop statements.
1906 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1907 parm PARM_DECLs don't get promoted.
1909 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1912 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1913 (build_x_function_call): Cope with a COMPONENT_REF containing a
1916 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1919 * pt.c (convert_template_argument): Be more careful determining
1920 when RECORD_TYPE templates are or are not templates.
1922 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1925 * cp-tree.h (handle_class_head): Adjust prototype.
1926 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1927 parameters. Use for all class heads.
1928 * parse.y (named_class_head_sans_basetype, named_class_head,
1929 named_complex_class_head_sans_basetype,
1930 named_class_head_sans_basetype_defn,
1931 unnamed_class_head): Remove.
1932 (class_head, class_head_apparent_template): Recognize class heads
1933 (class_head_decl, class_head_defn): New reductions. Process class
1935 (structsp): Adjust class definition and class declaration
1937 (maybe_base_class_list): Give diagnostic on empty list.
1939 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1942 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1943 single non-static member.
1944 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1945 make it so. Check it is not pointer to reference.
1947 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1950 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1951 are processing a template decl.
1953 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1955 PR c++/5116, c++/764
1956 * call.c (build_new_op): Make sure template class operands are
1957 instantiated. Simplify arglist construction.
1959 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1961 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1962 rather than if ... abort.
1963 * cvt.c (convert_to_reference): Likewise.
1964 * semantics.c (setup_vtbl_ptr): Likewise.
1965 * pt.c (lookup_template_class): Comment typo.
1967 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1970 * pt.c (push_template_decl_real): Make sure DECL has
1973 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1976 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1977 for non-reference fields.
1978 * typeck.c (require_complete_type): Use resolve_offset_ref).
1980 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1983 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1985 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1988 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1989 up. Don't stabilize_references when initializing a reference.
1991 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1993 * decl2.c (lang_f_options): Const-ify.
1995 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1997 * config-lang.in (diff_excludes): Remove.
1999 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2002 * typeck.c (build_function_call_real): Use original function
2003 expression for errors.
2005 2001-12-18 Jason Merrill <jason@redhat.com>
2008 * class.c (add_method): Do compare 'this' quals when trying to match a
2009 used function. Don't defer to another used function.
2011 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2013 * pt.c (instantiate_clone): Remove, fold into ...
2014 (instantiate_template): ... here. Simplify by removing mutual
2016 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2017 pointed to by a pointer to function.
2018 * class.c (delete_duplicate_fields_1): Typo.
2020 2001-12-18 Jason Merrill <jason@redhat.com>
2022 C++ ABI change: destroy value arguments in caller.
2023 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2024 create an extra binding level for the parameters.
2025 * decl.c (store_parm_decls): Don't do parameter cleanups.
2027 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2029 * call.c (build_new_method_call): Use '%#V'.
2030 * error.c (cv_to_string): Use V parameter to determine padding.
2032 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2034 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2035 spellings in messages.
2037 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2039 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2040 cp_pedwarn, and cp_compiler_error.
2041 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2042 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2043 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2044 typeck2.c: Change calls to the above macros to use their
2045 language-independent equivalents: error, warning, pedwarn, and
2046 internal_error respectively.
2048 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2050 * decl2.c (finish_file): Remove back_end_hook.
2052 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2054 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2055 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2056 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2058 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2060 * lang-options.h: Use American spelling in messages.
2062 2001-12-13 Jason Merrill <jason@redhat.com>
2064 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2066 Use cleanups to run base and member destructors.
2067 * init.c (push_base_cleanups): New function, split out from...
2068 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2069 * decl.c (finish_destructor_body): Move vbase destruction code to
2071 (begin_function_body, finish_function_body): New fns.
2072 (finish_function): Move [cd]tor handling and call_poplevel to
2073 finish_function_body.
2074 (pushdecl): Skip the new level.
2075 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2076 (setup_vtbl_ptr): Call push_base_cleanups.
2077 * method.c (synthesize_method): Call {begin,end}_function_body.
2078 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2079 * cp-tree.h: Declare new fns.
2080 * parse.y (function_body, .begin_function_body): New nonterminals.
2081 (fndef, pending_inline, function_try_block): Use function_body.
2082 (ctor_initializer_opt, function_try_block): No longer has a value.
2083 (base_init): Remove .set_base_init token.
2084 (.set_base_init, compstmt_or_error): Remove.
2085 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2087 * optimize.c (maybe_clone_body): Fix parameter updating.
2089 2001-12-12 Jason Merrill <jason@redhat.com>
2091 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2092 * semantics.c (genrtl_start_function): Don't pass
2093 parms_have_cleanups or push an extra binding level.
2094 (genrtl_finish_function): Lose cleanup_label cruft.
2096 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2097 (ctor_label): Remove.
2098 * semantics.c (finish_return_stmt): Lose ctor_label support.
2099 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2100 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2103 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2105 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2107 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2109 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2110 (end_cleanup_fn): And poplevel.
2112 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2113 if we're in a template.
2115 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2117 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2118 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2119 THIS_NAME_P): Delete.
2120 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2121 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2122 with internal naming scheme.
2123 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2125 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2127 * decl.c (grokdeclarator): Deprecated implicit typename use.
2129 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2132 * parse.y (frob_specs): Indicate it is a language linkage which
2133 contained the extern.
2134 * decl.c (grokdeclarator): Allow extern language linkage with
2137 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2140 * decl.c (add_binding): Don't reject duplicate typedefs involving
2141 template parameters.
2143 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2145 * parse.y, semantics.c: Similarly.
2147 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2150 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2151 (copy_args_p): Rename to ...
2152 (copy_fn_p): ... here.
2153 (grok_special_member_properties): New function.
2154 (grok_op_properties): Lose VIRTUALP parameter.
2155 (copy_assignment_arg_p): Remove.
2156 * call.c (build_over_call): Use copy_fn_p.
2157 * decl.c (grokfndecl): Reformat. Adjust call to
2159 (copy_args_p): Rename to ...
2160 (copy_fn_p): ... here. Reject template functions. Check for pass
2162 (grok_special_member_properties): Remember special functions.
2163 (grok_ctor_properties): Don't remember them here, just check.
2164 (grok_op_properties): Likewise.
2165 (start_method): Call grok_special_member_properties.
2166 * decl2.c (grokfield): Likewise.
2167 (copy_assignment_arg_p): Remove.
2168 (grok_function_init): Don't remember abstract assignment here.
2169 * pt.c (instantiate_class_template): Call
2170 grok_special_member_properties.
2171 (tsubst_decl): Adjust grok_op_properties call.
2173 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2175 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2176 RID_TYPES_COMPATIBLE_P.
2178 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2180 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2181 call to build_aggr_init.
2182 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2184 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2186 * parse.y: Replace uses of the string non-terminal with STRING.
2187 Don't perform string concatentaion here.
2188 (string): Remove non-terminal.
2189 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2191 2001-12-05 Jason Merrill <jason@redhat.com>
2193 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2194 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2195 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2196 * pt.c (push_tinst_level): No longer static.
2197 * cp-tree.h: Declare them.
2199 * init.c (resolve_offset_ref): Don't check access for the base
2200 conversion to access a FIELD_DECL.
2202 * cp-tree.h (TYPE_REFFN_P): New macro.
2203 * decl.c (bad_specifiers): Check it, too.
2205 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2206 on the __*_type_info type if we haven't seen a definition.
2208 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2210 * decl.c: Include c-common.h.
2211 (shadow_warning): Move to c-common.c.
2213 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2215 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2217 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2219 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2221 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2224 * init.c (sort_base_init): Allow binfos to be directly specified.
2225 * method.c (do_build_copy_constructor): Explicitly convert to the
2227 (do_build_assign_ref): Likewise.
2229 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2231 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2232 declaration and initialization.
2234 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2236 * typeck2.c: Remove leading capital from diagnostic messages, as
2237 per GNU coding standards.
2239 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2242 * decl.c (xref_basetypes): Handle attributes between
2245 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2248 * parse.y (named_complex_class_head_sans_basetype): Add new
2250 * Make-lang.in (parse.c): Adjust expected conflict count.
2252 2001-12-03 Jason Merrill <jason@redhat.com>
2254 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2255 immediate binfos for our virtual bases.
2257 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2259 * call.c (build_java_interface_fn_ref): Similarly.
2260 * except.c (is_admissible_throw_operand): Similarly.
2261 * init.c (build_java_class_ref): Similarly.
2262 * xref.c (open_xref_file): Similarly.
2264 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2266 * class.c (finish_struct): Remove trailing periods from messages.
2267 * decl.c (check_tag_decl): Similarly.
2268 * lex.c (cxx_set_yydebug): Similarly.
2269 * typeck2.c (friendly_abort): Similarly.
2271 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2274 * cp-tree.h (ovl_member): Remove.
2275 * decl2.c (merge_functions): Handle extern "C" functions
2277 * tree.c (ovl_member): Remove.
2279 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2282 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2283 FUNCTION_DECL, as input.
2284 (mark_overriders): Remove.
2285 (warn_hidden): Rework for the new ABI.
2287 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2290 * call.c (convert_like_real): Do not build additional temporaries
2291 for rvalues of class type.
2293 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2295 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2296 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2297 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2298 (DERIVED_FROM_P): Likewise.
2299 (enum base_access): Renumber, add ba_quiet bit mask.
2300 (get_binfo): Remove.
2301 (get_base_distance): Remove.
2302 (binfo_value): Remove.
2303 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2304 * call.c (standard_conversion): Use lookup_base.
2305 * class.c (strictly_overrides): Likewise.
2306 (layout_virtual_bases): Likewise.
2307 (warn_about_ambiguous_direct_bases): Likewise.
2308 (is_base_of_enclosing_class): Likewise.
2309 (add_vcall_offset_vtbl_entries_1): Likewise.
2310 * cvt.c (build_up_reference): Adjust comment.
2311 * init.c (build_member_call): Reformat.
2312 * search.c (get_binfo): Remove.
2313 (get_base_distance_recursive): Remove.
2314 (get_base_distance): Remove.
2315 (lookup_base_r): Tweak.
2316 (lookup_base): Add ba_quiet control. Complete the types here.
2317 (covariant_return_p): Use lookup_base.
2318 * tree.c (binfo_value): Remove.
2319 (maybe_dummy_object): Use lookup_base.
2320 * typeck.c (build_static_cast): Use lookup_base.
2321 (get_delta_difference): Likewise.
2322 * typeck2.c (binfo_or_else): Use lookup_base.
2323 (build_scoped_ref): Add back error_mark_check.
2324 (build_m_component_ref): Use lookup_base.
2326 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2328 * Make-lang.in (c++.generated-manpages): New dummy target.
2330 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2332 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2333 * cp-lang.c (c-common.h): Include.
2334 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2335 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2336 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2338 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2340 * decl2.c (c_language): Move to c-common.c.
2341 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2345 2001-11-26 Jason Merrill <jason@redhat.com>
2347 * call.c (joust): Remove COND_EXPR hack.
2349 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2351 * search.c (lookup_base_r): Declare bk in variable declaration
2354 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2357 * class.c (build_vbase_pointer): Remove.
2358 (build_vbase_path): Remove.
2359 (build_base_path): New function.
2360 * cp-tree.h (base_access, base_kind): New enumerations.
2361 (build_base_path): Declare.
2362 (convert_pointer_to_real): Remove.
2363 (convert_pointer_to): Remove.
2364 (lookup_base): Declare.
2365 (convert_pointer_to_vbase): Remove.
2366 * call.c (build_scoped_method_call): Use lookup_base &
2367 build_base_path instead of convert_pointer_to_real,
2368 get_base_distance & get_binfo.
2369 (build_over_call): Likewise.
2370 * cvt.c (cp_convert_to_pointer): Likewise.
2371 (convert_to_pointer_force): Likewise.
2372 (build_up_reference): Likewise.
2373 (convert_pointer_to_real): Remove.
2374 (convert_pointer_to): Remove.
2375 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2376 instead of convert_pointer_to_vbase & build_vbase_path.
2377 (emit_base_init): Use build_base_path instead of
2378 convert_pointer_to_real.
2379 (expand_virtual_init): Lose unrequired conversions.
2380 (resolve_offset_ref): Use lookup_base and build_base_path
2381 instead of convert_pointer_to.
2382 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2383 build_base_path instead of get_base_distance & build_vbase_path.
2384 * search.c (get_vbase_1): Remove.
2385 (get_vbase): Remove.
2386 (convert_pointer_to_vbase): Remove.
2387 (lookup_base_r): New function.
2388 (lookup_base): New function.
2389 * typeck.c (require_complete_type): Use lookup_base &
2390 build_base_path instead of convert_pointer_to.
2391 (build_component_ref): Likewise.
2392 (build_x_function_call): Likewise.
2393 (get_member_function_from_ptrfunc): Likewise.
2394 (build_component_addr): Likewise.
2395 * typeck2.c (build_scoped_ref): Likewise.
2397 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2399 * cp-tree.h (CP_TYPE_QUALS): Removed.
2400 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2401 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2402 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2403 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2404 lang-hooks prototype.
2405 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2406 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2407 CP_TYPE_QUALS changed to cp_type_quals.
2408 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2409 (CXX_C_OBJS): Remove c-dump.o.
2411 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2414 * pt.c (lookup_template_class): Ensure that all specializations
2415 are registered on the list corresponding to the most general
2418 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2420 * call.c (non_reference): Add documentation.
2421 (convert_class_to_reference): Do not strip reference types
2422 from conversion operators.
2423 (maybe_handle_ref_bind): Simplify.
2424 (compare_ics): Correct handling of references.
2426 2001-11-19 John Wilkinson <johnw@research.att.com>
2428 * dump.c (dump_op): New function.
2429 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2430 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2431 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2433 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2436 * semantics.c (finish_sizeof): Make sure that expression created
2437 while processing a template do not have a type.
2438 (finish_alignof): Likewise.
2439 * typeck.c (c_sizeof): Likewise.
2440 (expr_sizeof): Likewise.
2442 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2444 * lex.c (cxx_finish): Call c_common_finish.
2445 (finish_parse): Remove.
2447 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2449 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2450 when displaying error message about missing array bounds.
2452 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2454 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2456 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2458 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2460 * cp-tree.h (print_class_statistics): Restore.
2462 2001-11-15 Jason Merrill <jason@redhat.com>
2464 * method.c (use_thunk): Don't emit debugging information for thunks.
2466 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2467 * decl.c (make_typename_type): Handle getting a class template.
2468 * search.c (lookup_field_r): A class template is good enough for
2471 * call.c (convert_like_real): Only use cp_convert for the bad part.
2472 (standard_conversion): Also allow bad int->enum.
2473 * typeck.c (ptr_reasonably_similar): Also allow functions to
2474 interconvert. Pointers to same-size integers are reasonably
2477 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2480 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2483 * init.c (sort_base_init): Remove unreachable code.
2484 (expand_member_init): Adjust comment to reflect reality. Simplify
2485 and remove unreachable code.
2487 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2489 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2490 (cxx_init): Update prototype.
2491 * decl.c (init_decl_processing): Rename. Move null node init
2492 to its creation time.
2493 * lex.c (cxx_init_options): Update.
2494 (cxx_init): Combine with old init_parse; also call
2495 cxx_init_decl_processing.
2497 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2499 * decl.c (check_initializer): Try to complete the type of an
2500 array element before checking whether it's complete. Don't
2501 complain about arrays with complete element types but an
2503 (cp_finish_decl): Build the hierarchical constructor before
2504 calling maybe_deduce_size_from_array_init.
2506 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2508 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2510 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2513 * parse.y (already_scoped_stmt): Remove.
2514 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2516 2001-11-12 H.J. Lu <hjl@gnu.org>
2518 * cvt.c (ocp_convert): Don't warn the address of a weak
2519 function is always `true'.
2521 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2523 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2524 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2525 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2526 * cp-tree.h (print_class_statistics): Remove.
2527 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2528 cxx_print_identifier, cxx_set_yydebug): New.
2529 * lex.c (set_yydebug): Rename c_set_yydebug.
2530 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2531 lang_print_xnode): Rename.
2532 * tree.c (print_lang_statistics): Rename.
2534 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2536 * class.c (dump_array): Fix format specifier warning.
2538 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2540 * cp-lang.c (LANG_HOOKS_NAME): Override.
2541 (struct lang_hooks): Constify.
2542 * lex.c (cxx_init_options): Update.
2543 (lang_identify): Remove.
2544 * parse.y (language_string): Remove.
2546 2001-11-08 Andreas Franck <afranck@gmx.de>
2548 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2549 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2550 suggested by autoconf.
2551 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2552 (c++.install-common): Use the transformed target alias names.
2554 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2556 * Make-lang.in: Update.
2557 * cp-lang.c: Include langhooks-def.h.
2559 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2561 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2563 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2565 * lex.c (copy_lang_type): Add static prototype.
2567 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2569 * pt.c (unify): Handle SCOPE_REF.
2571 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2573 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2574 DECL_ABSTRACT_ORIGIN for the return variable.
2576 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2578 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2580 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2582 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2583 semantics.c, spew.c: Fix spelling errors.
2585 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2587 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2589 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2591 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2594 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2596 * cp-lang.c (cxx_get_alias_set): New function.
2597 Point LANG_HOOKS_GET_ALIAS_SET to it.
2599 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2601 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2602 * cp-tree.h (make_unbound_class_template): Prototype new function.
2603 * decl.c (make_unbound_class_template): New function.
2604 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2605 * error.c (dump_type): Likewise.
2606 * mangle.c (write_type): Likewise.
2607 * parse.y (template_parm): Likewise.
2608 (template_argument): Use make_unbound_class_template.
2609 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2611 (tsubst_copy): Likewise.
2613 * tree.c (walk_tree): Likewise.
2614 * typeck.c (comptypes): Likewise.
2616 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2618 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2619 extra calls into fewer ones.
2621 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2623 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2624 Warn when merging inline with attribute noinline.
2625 (start_decl, start_function): Warn if inline and attribute
2626 noinline appear in the same declaration.
2628 2001-10-16 H.J. Lu <hjl@gnu.org>
2630 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2631 for tree checking disabled.
2633 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2635 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2636 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2638 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2640 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2641 (unify): Only handle MINUS_EXPR specially if the above flag is set
2642 and the subtracted constant is 1. Clear the flag on recursive calls.
2643 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2645 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2647 * decl.c (bad_specifiers): Don't allow exception specifications
2650 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2652 * cp/lex.c (init_cp_pragma): Similarly.
2654 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2656 * pt.c (lookup_template_class): Build complete template arguments
2657 for BOUND_TEMPLATE_TEMPLATE_PARM.
2659 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2661 * cp-tree.h (TYPE_BINFO): Update comment.
2662 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2663 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2664 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2665 (copy_type): Prototype new function.
2666 * lex.c (copy_lang_decl): Gather tree node statistics.
2667 (copy_lang_type): New function.
2668 (copy_type): Likewise.
2669 (cp_make_lang_type): Create lang_type for
2670 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2671 and BOUND_TEMPLATE_TEMPLATE_PARM.
2672 * pt.c (tsubst): Use copy_type instead of copy_node.
2673 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2675 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2677 * pt.c (determine_specialization): Ignore functions without
2680 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2683 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2685 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2687 * typeck2.c (store_init_value): Don't re-digest a bracketed
2690 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2693 2001-10-11 Richard Henderson <rth@redhat.com>
2695 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2696 of an asm statement.
2697 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2698 (build_vfn_ref): Use it to handle vtable descriptors before
2699 calling build_vtable_entry_ref.
2700 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2702 2001-10-10 Richard Henderson <rth@redhat.com>
2704 * parse.y (asm_operand): Allow named operands.
2705 * semantics.c (finish_asm_stmt): Tweek for changed location
2706 of the operand constrant.
2708 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2710 * call.c (standard_conversion): Add bad conversion between
2711 integers and pointers.
2712 (convert_like_real): Don't use convert_for_initialization for bad
2713 conversions; complain here and use cp_convert.
2714 (build_over_call): Don't handle bad conversions specially.
2715 (perform_implicit_conversion): Allow bad conversions.
2716 (can_convert_arg_bad): New fn.
2717 * cp-tree.h: Declare it.
2718 * typeck.c (convert_for_assignment): Use it.
2719 (ptr_reasonably_similar): Any target type is similar to void.
2721 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2723 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2724 (cp/cp-lang.o): New rule.
2725 * cp-tree.h: Declare hooks.
2726 * tree.c: Make hooks non-static.
2727 (init_tree): Don't initialize hooks here.
2728 * lex.c: Likewise. Move definition of lang_hooks to...
2729 * cp-lang.c: ... new file.
2731 2001-10-08 Richard Henderson <rth@redhat.com>
2733 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2734 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2736 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2738 * class.c (build_vtable_entry_ref): Const-ify.
2739 * decl.c (predefined_identifier,
2740 initialize_predefined_identifiers): Likewise.
2741 * init.c (build_new_1): Likewise.
2742 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2745 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2747 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2748 (INSNS_PER_STMT): Likewise.
2749 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2750 (copy_body, initialize_inlined_parameters): Likewise.
2751 (declare_return_variable, inlinable_function_p): Likewise.
2752 (expand_call_inline, expand_calls_inline): Likewise.
2753 (optimize_inline_calls, clone_body): Likewise.
2754 * tree.c (walk_tree): Moved to ../tree-inline.c.
2755 (walk_tree_without_duplicates): Likewise.
2756 (copy_tree_r, remap_save_expr): Likewise.
2758 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2760 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2761 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2762 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2763 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2764 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2765 (walk_tree): Moved declaration to ../tree-inline.h.
2766 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2767 (remap_save_expr): Likewise.
2768 * decl.c: Include tree-inline.h.
2769 (lang_mark_tree): Don't mark inlined_fns.
2770 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2771 * optimize.c: Include tree-inline.h.
2772 (optimize_inline_calls): Move declaration to ../tree.h, as
2774 (remap_decl): Use language-independent constructs and hooks.
2775 (remap_block, copy_body_r, declare_return_variable): Likewise.
2776 (inlinable_function_p): Likewise. Don't test for
2777 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2778 no longer language-specific.
2779 (optimize_inline_calls): Likewise. Make it non-static. Moved
2780 call of dump_function to...
2781 (optimize_function): Here...
2782 (clone_body): New function, extracted from...
2783 (maybe_clone_body): ... here. Build decl_map locally and pass
2784 it on to clone_body.
2785 * pt.c, semantics.c: Include tree-inline.h.
2787 (cp_walk_subtrees): New language-specific hook for tree inlining.
2788 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2789 cp_is_overload_p, cp_auto_var_in_fn_p,
2790 cp_copy_res_decl_for_inlining): Likewise.
2791 (walk_tree): Move language-specific constructs into...
2792 (cp_walk_subtrees): this new function.
2793 (copy_tree_r): Use language-independent constructs and hooks.
2794 (init_tree): Initialize tree inlining hooks.
2795 (remap_save_expr): Adjust prototype so that the declaration
2796 does not require the definition of splay_tree.
2798 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2800 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2801 to build the declaration instead of the declaration itself.
2803 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2805 * decl2.c (cxx_decode_option): Add 'else'.
2807 * spew.c (end_input): No longer static.
2808 * cp-tree.h: Declare it.
2809 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2811 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2813 * call.c (build_over_call), typeck.c (build_function_call_real):
2814 Pass type attributes to check_function_format rather than name or
2815 assembler name. Don't require there to be a name or assembler
2816 name to check formats.
2818 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2820 * decl.c (init_decl_processing): Don't call
2821 init_function_format_info. Initialize lang_attribute_table
2823 (builtin_function): Call decl_attributes.
2824 (insert_default_attributes): New.
2826 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2828 * decl.c (grokdeclarator): Copy array typedef handling from C
2831 * decl.c (grokdeclarator): Copy too-large array handling from C
2834 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2836 * config-lang.in (target_libs): Added target-gperf, so that we
2837 don't try to build it if C++ is disabled.
2839 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2841 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2842 (cp/errfn.o): Delete rule.
2843 (cp/error.o): Depend on flags.h.
2844 * errfn.c: Delete file.
2845 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2846 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2847 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2848 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2849 internal_error respectively. Make cp_deprecated into a macro.
2850 Don't define cp_printer typedef or declare cp_printers.
2851 * error.c: Include flags.h.
2852 Delete: struct tree_formatting_info, print_function_argument_list,
2853 print_declaration, print_expression, print_function_declaration,
2854 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2855 print_type_specifier_seq, print_simple_type_specifier,
2856 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2857 print_parameter_declaration_clause, print_exception_specification,
2858 print_nested_name_specifier, and definition of cp_printers.
2859 (locate_error): New function.
2860 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2861 rewritten in terms of locate_error and diagnostic.c.
2862 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2863 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2864 (init_error): Adjust to match.
2866 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2868 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2870 2001-09-21 Richard Henderson <rth@redhat.com>
2872 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2873 (build_vtbl_initializer): Likewise.
2874 (build_vfn_ref): New.
2875 * cp-tree.h: Declare it.
2876 * call.c (build_over_call): Use it.
2877 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2878 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2880 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2882 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2884 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2886 Table-driven attributes.
2887 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2888 * decl2.c (cplus_decl_attributes): Only take one attributes
2890 * cp-tree.c (cplus_decl_attributes): Update prototype.
2891 * class.c (finish_struct), decl.c (start_decl, start_function),
2892 decl2.c (grokfield), friend.c (do_friend), parse.y
2893 (parse_bitfield): Update calls to cplus_decl_attributes.
2894 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2896 * decl.h (grokdeclarator): Update prototype.
2897 * decl2.c (grokfield): Take a single ordinary attribute list.
2898 * friend.c (do_friend): Likewise.
2899 * decl.c (shadow_tag, groktypename, start_decl,
2900 start_handler_parms, grokdeclarator, grokparms, start_function,
2901 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2902 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2903 (process_template_parm, do_decl_instantiation): Pass single
2904 ordinary attribute lists around.
2905 * decl.c (grokdeclarator): Correct handling of nested attributes.
2907 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2908 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2911 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2912 (cp_attribute_table): Declare.
2913 * decl.c (valid_lang_attribute): Don't define.
2914 (lang_attribute_table): Define.
2915 (init_decl_processing): Initialize lang_attribute_table instead of
2916 valid_lang_attribute.
2917 * tree.c (cp_valid_lang_attribute): Remove.
2918 (handle_java_interface_attribute, handle_com_interface_attribute,
2919 handle_init_priority_attribute): New functions.
2920 (cp_attribute_table): New array.
2921 * decl2.c (import_export_class): Don't use
2922 targetm.valid_type_attribute.
2924 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2926 * Make-lang.in (cp/error.o): Depend on real.h
2927 * error.c: #include "real.h"
2929 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2931 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2932 xmalloc/strcpy/strcat.
2934 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2936 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2938 * pt.c (tsubst_decl): Likewise.
2940 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2942 * decl2.c (lang_f_options): Const-ification.
2943 * lex.c (cplus_tree_code_name): Likewise.
2944 * spew.c (yyerror): Likewise.
2946 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2949 * class.c (force_canonical_binfo_r): Check & move an indirect
2951 (force_canonical_binfo): Check that it's not already
2953 (mark_primary_virtual_base): Remove BINFO parameter.
2954 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2956 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2958 Remove TYPE_NONCOPIED_PARTS.
2959 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2960 CLASSTYPE_PURE_VIRTUALS.
2961 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2962 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2963 (layout_class_type): Don't call fixup_inline_methods here ...
2964 (finish_struct_1): ... call it here.
2966 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2968 * decl.c (duplicate_decls): Remove code deadling with
2970 * decl2.c (finish_file): Likewise.
2971 * pt.c (instantiate_decl): Likewise.
2972 * semantics.c (expand_body): Don't defer local functions if
2973 they wouldn't be deferred for some other reason. Don't
2974 generate RTL for functions that will not be emitted.
2975 (genrtl_start_function): Remove code deadling with
2977 (genrtl_finish_function): Likewise.
2979 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2982 * call.c (build_over_call): Do not optimize any empty base
2985 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2987 * error.c (dump_template_decl): Output template parameters
2988 together with their specifiers.
2989 Output `class' prefix for template template parameter.
2990 (dump_decl): Fix formatting.
2992 2001-08-30 Kurt Garloff <garloff@suse.de>
2994 * optimize.c (inlinable_function_p): Allow only smaller single
2995 functions. Halve inline limit after reaching recursive limit.
2997 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2998 Jason Merrill <jason_merrill@redhat.com>
3000 * class.c (build_vtable_entry_ref): Subtract in char*, not
3003 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3005 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3006 (build_cplus_array_type): Use cp_build_qualified_type, not
3007 TYPE_MAIN_VARIANT, to get an unqualified version.
3009 * decl2.c (grok_alignof): Lose.
3010 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3011 * typeck.c (c_alignof): Lose.
3012 * semantics.c (finish_sizeof, finish_alignof): New.
3013 * parse.y: Use them.
3014 * cp-tree.h: Declare them.
3016 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3018 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3019 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3020 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3022 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3024 * typeck2.c (add_exception_specifier): Only require complete type if
3025 not in processing template declaration.
3027 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3029 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3030 GNU_xref_start_scope and GNU_xref_end_scope.
3032 * tree.c (TYPE_HASH): Moved to ../tree.h.
3034 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3036 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3039 2001-08-14 Richard Henderson <rth@redhat.com>
3041 * class.c, cp-tree.h (build_vfn_ref): Remove.
3042 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3044 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3046 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3047 empty class assignment as having side-effects to avoid
3050 2001-08-13 Zack Weinberg <zackw@panix.com>
3052 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3053 * except.c: Include libfuncs.h.
3055 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3057 * decl.c (grokdeclarator): Clarify diagnostic message.
3059 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3061 * decl2.c (do_nonmember_using_decl): Replace using directive
3062 with using declaration in the error message.
3064 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3066 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3067 criterion to avoid rebuilding expression tree instead of
3068 processing_template_decl.
3070 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3072 Support named return value optimization for inlines, too.
3073 * decl.c (finish_function): Nullify returns here.
3074 * semantics.c (genrtl_start_function): Not here.
3075 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3076 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3077 Also nullify the CLEANUP_STMT for the nrv.
3078 * cp-tree.h: Declare it.
3079 * optimize.c (declare_return_variable): Replace the nrv with the
3081 * typeck.c (check_return_expr): Be more flexible on alignment check.
3082 Ignore cv-quals when checking for a matching type.
3084 2001-08-09 Richard Henderson <rth@redhat.com>
3086 * decl2.c (finish_objects): Use target hooks instead of
3087 assemble_constructor and assemble_destructor.
3089 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3091 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3093 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3096 Stop using TYPE_NONCOPIED_PARTS.
3097 * call.c (build_over_call): Be careful when copy constructing
3098 or assigning to an empty class.
3099 * class.c (check_bases_and_members): It has a
3100 COMPLEX_ASSIGN_REF if it has a vptr.
3101 (layout_class_type): Don't add empty class padding to
3102 TYPE_NONCOPIED_PARTS.
3103 (finish_struct_1): Don't add the VFIELD either.
3104 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3107 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3109 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3111 2001-08-06 Richard Henderson <rth@redhat.com>
3113 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3114 assemble_{constructor,destructor}. Remove priority handling.
3116 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3118 Don't allow template-id in using-declaration.
3119 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3120 (do_class_using_decl): Likewise.
3122 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3124 * cp/spew.c (read_token): No need to pop buffers.
3126 2001-08-02 Stan Shebs <shebs@apple.com>
3128 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3129 (fnaddr_from_vtable_entry): Remove decl.
3130 * method.c (use_thunk): Update comment.
3132 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3134 * repo.c (get_base_filename): Change return value to const char
3137 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3141 * cp-tree.h (flag_honor_std): Remove.
3142 (CPTI_FAKE_STD): Remove.
3143 (std_node): Remove comment about it being NULL.
3144 (fake_std_node): Remove.
3145 * decl.c (in_fake_std): Remove.
3146 (walk_namespaces_r): Remove fake_std_node check.
3147 (push_namespace): Remove in_fake_std code.
3148 (pop_namespace): Likewise.
3149 (lookup_name_real): Remove fake_std_node check.
3150 (init_decl_processing): Always create std_node. Always add
3152 (builtin_function): Always put non '_' fns in std.
3153 * decl2.c (flag_honor_std): Remove.
3154 (lang_f_options): Remove honor-std.
3155 (unsupported_options): Add honor-std.
3156 (set_decl_namespace): Remove fake_std_node check.
3157 (validate_nonmember_using_decl): Likewise.
3158 (do_using_directive): Likewise.
3159 (handle_class_head): Likewise.
3160 * dump.c (cp_dump_tree): Likewise.
3161 * except.c (init_exception_processing): Adjust.
3162 * init.c (build_member_call): Remove fake_std_node check.
3163 (build_offset_ref): Likewise.
3164 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3165 * rtti.c (init_rtti_processing): Adjust.
3167 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3169 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3170 operand while calling cp_tree_equal.
3172 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3174 The 3.0 ABI no longer has vbase pointer fields.
3175 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3176 FORMAT_VBASE_NAME): Remove.
3177 * method.c (do_build_copy_constructor): Adjust.
3178 (do_build_assign_ref): Adjust.
3179 * search.c (lookup_field_r): Adjust.
3180 * typeck.c (build_component_ref): Adjust.
3182 The 3.0 ABI always has a vtable pointer at the start of every
3184 * rtti.c (build_headof_sub): Remove.
3185 (build_headof): Adjust.
3186 (get_tinfo_decl_dynamic): No need to check flag_rtti
3188 (create_real_tinfo_var): Explain why we need a hidden name.
3190 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3193 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3194 of a virtual thunk should be from declaring base.
3196 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3198 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3199 the shared virtual base, so preserving inheritance graph order.
3201 2001-07-30 Andreas Jaeger <aj@suse.de>
3203 * decl2.c: Remove unused var global_temp_name_counter.
3205 2001-07-28 Richard Henderson <rth@redhat.com>
3207 * method.c (pending_inlines): Remove.
3209 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3211 * class.c (mark_primary_virtual_base): Don't adjust base
3213 (dfs_unshared_virtual_bases): Adjust them here.
3214 (mark_primary_bases): Explain why we adjust at the end.
3216 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3218 * class.c (finish_struct_1): When copying the primary base's
3219 VFIELD, make sure we find it is at offset zero.
3221 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3223 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3224 tsubst_expr for default template arguments.
3226 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3229 * spew.c (yylex): Only copy the token's lineno, if it is
3232 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3235 * call.c (resolve_args): Simplify, call
3236 convert_from_reference.
3237 (build_new_op): Resolve and convert from reference ARG1
3238 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3240 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3242 * decl.c (last_function_parm_tags): Remove.
3243 (current_function_parm_tags): Remove.
3244 (init_decl_processing): Adjust.
3245 (start_function): Adjust.
3246 (store_parm_decls): Adjust.
3249 * decl.c (grokdeclarator): Detect when a function typedef is
3250 declaring a function, and create last_function_parms correctly.
3252 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3254 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3255 one if they have the same signature.
3257 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3258 it rather than toplevel_bindings_p. Give it a mangled name if static.
3259 (convert_to_reference): Adjust.
3260 * decl2.c (get_temp_name): Lose.
3261 * mangle.c (mangle_ref_init_variable): New fn.
3262 (mangle_guard_variable): Strip the ref-init header.
3263 * cp-tree.h: Adjust.
3264 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3266 (grok_reference_init): Always use DECL_INITIAL.
3268 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3271 * call.c (build_conditional_expr): Recheck args after
3273 * cp-tree.h (build_conditional_expr): Move to correct file.
3274 * typeck.c (decay_conversion): Diagnose any unknown types
3276 (build_binary_op): Don't do initial decay or default
3277 conversions on overloaded functions.
3278 (build_static_cast): Don't do a decay conversion here.
3280 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3283 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3284 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3286 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3288 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3289 (create_vtbl_ptr): ... here.
3291 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3293 * class.c (build_vbase_offset_vbtl_entries): Look for
3294 non-primary base of which we are a sub vtable.
3296 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3298 * semantics.c (finish_this_expr): Remove unused code.
3300 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3302 Simplify rtti, now we've only one ABI.
3303 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3305 (tinfo_decl_id, tinfo_var_id): Remove.
3306 (get_typeid_1): Remove.
3308 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3309 (typeid_ok_p): New function.
3310 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3311 (get_tinfo_decl): Remove old abi documentation.
3312 (tinfo_from_decl): Remove.
3313 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3314 (get_typeid_1): Remove.
3315 (get_base_offset): Remove.
3316 (synthesize_tinfo_var): Absorb get_base_offset.
3317 (create_real_tinfo_var): Don't use tinfo_decl_id.
3319 2001-07-23 Graham Stott <grahams@redhat.com>
3321 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3322 variable has_two_argument_delete_p.
3324 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3326 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3327 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3328 (CPTI_INDEX_IDENTIFIER): Remove.
3329 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3330 (delta2_identifier): Remove.
3331 (index_identifier): Remove.
3332 (pfn_or_delta2_identifier): Remove.
3333 (flag_vtable_thunks): Remove.
3334 (VTABLE_DELTA2_NAME): Remove.
3335 (VTABLE_INDEX_NAME): Remove.
3336 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3337 (vfunc_ptr_type_node): Adjust.
3338 (VTABLE_NAME_PREFIX): Adjust.
3339 (build_vfn_ref): Lose first parameter.
3340 (fixup_all_virtual_upcast_offsets): Remove.
3341 * decl.c (initialize_predefined_identifiers): Remove
3342 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3343 (init_decl_processing): Remove no-vtable-thunk code.
3344 * decl2.c (flag_vtable_thunks): Remove.
3345 (mark_vtable_entries): Remove no-vtable-thunk code.
3346 * error.c (dump_decl): Remove no-vtable-thunk code.
3347 (dump_expr): Adjust ptr to member function code.
3348 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3350 * rtti.c (build_headof): Remove no-vtable-thunk code.
3351 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3352 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3353 (virtual_context) Remove.
3354 (expand_upcast_fixups): Remove.
3355 (fixup_virtual_upcast_offsets): Remove.
3356 (fixup_all_virtual_upcast_offsets): Remove.
3357 * typeck.c (get_member_function_from_ptrfunc): Remove
3358 no-vtable-thunk code.
3359 * call.c (build_over_call): Adjust call to build_vfn_ref.
3360 * class.c (build_vfn_ref): Lose first parameter. Remove
3361 no-vtable-thunk code.
3362 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3363 (build_vtable_entry): Remove no-vtable-thunk code.
3365 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3367 Remove old-abi remnants. Remove comments about old abi
3368 behaviour. Remove references to 'new-abi' in comments.
3369 * cp-tree.h: Adjust comments.
3370 (vbase_offsets_in_vtable_p): Delete.
3371 (vcall_offsets_in_vtable_p): Delete.
3372 (vptrs_present_everywhere_p): Delete.
3373 (all_overridden_vfuns_in_vtables_p): Delete.
3374 (merge_primary_and_secondary_vtables_p): Delete.
3375 (TYPE_CONTAINS_VPTR_P): Adjust.
3376 (VTT_NAME_PREFIX): Remove.
3377 (CTOR_VTBL_NAME_PREFIX): Remove.
3378 (init_vbase_pointers): Remove.
3379 * class.c: Adjust coments.
3380 (build_vbase_pointer_fields): Delete.
3381 (build_vbase_pointer): Remove old-abi code.
3382 (build_secondary_vtable): Likewise.
3383 (modify_all_vtables): Likewise.
3384 (create_vtable_ptr): Likewise.
3385 (layout_class_type): Likewise.
3386 (finish_struct_1): Likewise.
3387 (finish_vtbls): Likewise.
3388 (dfs_finish_vtbls): Delete.
3389 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3390 * cvt.c: Adjust comments.
3391 * decl.c: Adjust comments.
3392 * decl2.c: Adjust comments.
3393 * init.c: Adjust comments.
3394 (construct_virtual_bases): Remove old-abi code.
3395 * lang-specs.h: Remove -fno-new-abi.
3396 * mangle.c: Adjust comments.
3397 * rtti.c: Adjust comments.
3398 (get_base_offset): Remove old-abi-code.
3399 * search.c: Adjust comments.
3400 (dfs_init_vbase_pointers): Remove.
3401 (dfs_vtable_path_unmark): Remove.
3402 (init_vbase_pointers): Remove.
3403 * semantics.c: Adjust comments.
3404 (emit_associated_thunks): Remove old-abi code.
3405 * typeck.c: Adjust comments.
3407 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3409 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3412 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3414 * class.c (finish_struct_anon): Forbid nested classes.
3416 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3418 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3419 * optimize.c: Include debug.h.
3420 (maybe_clone_body): Use debug hook.
3421 * semantics.c: Include debug.h.
3422 (expand_body): Use debug hook.
3424 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3426 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3428 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3430 * class.c (type_requires_array_cookie): New function.
3431 (check_methods): Don't try to figure out whether the type needs a
3433 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3434 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3435 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3436 * pt.c (instantiate_class_template): Don't set
3437 TYPE_VEC_DELETE_TAKES_SIZE.
3438 * NEWS: Document ABI changes from GCC 3.0.
3440 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3441 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3443 * NEWS (Changes in GCC 3.0): Fix typo.
3445 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3447 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3448 which attributes are to be attached, and a flags argument. Update
3449 call to decl_attributes.
3450 (grokfield): Update call to decl_attributes.
3451 * class.c (finish_struct): Update call to cplus_decl_attributes.
3452 * cp-tree.h (cplus_decl_attributes): Update prototype.
3453 * decl.c (start_decl, grokdeclarator, start_function): Update
3454 calls to decl_attributes and cplus_decl_attributes.
3455 * friend.c (do_friend): Update call to cplus_decl_attributes.
3456 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3458 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3460 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3461 for `register' variables with an asm-specification.
3463 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3465 * semantics.c (finish_asm_stmt): Mark the output operands
3466 to an asm addressable, if necessary.
3468 2001-07-11 Ben Elliston <bje@redhat.com>
3470 * Revert this change -- there is a subtle bug.
3473 * decl.c (finish_enum): New "attributes" argument; pass it to
3474 cplus_decl_attributes. Use a narrower type if the enum is packed.
3475 * cp-tree.h (finish_enum): Adjust prototype.
3476 * parse.y (enum_head): New non-terminal.
3477 (structsp): Use it. Enums now may be preceded or followed by
3478 optional attributes -- pass their chained tree to finish_enum().
3479 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3481 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3483 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3486 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3488 * semantics.c (cp_expand_stmt): Fix for null
3489 current_function_return_value.
3491 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3493 * call.c (build_op_delete_call): Initialize fn.
3494 (convert_like_real): Delete conditional.
3495 (joust): Initialize *w and *l.
3496 * class.c: Add prototype for binfo_ctor_vtable.
3497 (get_primary_binfo): Initialize result.
3498 * init.c (build_java_class_ref): Initialize name.
3500 2001-07-09 Erik Rozendaal <dlr@acm.org>
3502 * typeck.c (unary_complex_lvalue): Do not duplicate the
3503 argument to modify, pre-, or post-increment when used as an
3504 lvalue and when the argument has side-effects.
3506 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3508 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3509 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3510 cplus_decl_attributes even if attrs is NULL.
3511 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3513 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3515 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3516 calls to decl_attributes.
3518 2001-07-06 Ira Ruben <ira@apple.com>
3520 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3521 be DECL_TEMPLATE_RESULT.
3523 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3525 * cp-tree.h (copy_template_template_parm): Rename to ...
3526 (bind_template_template_parm): ... here.
3527 * tree.c (copy_template_template_parm): Rename to ...
3528 (bind_template_template_parm): ... here. Remove the case when
3529 NEWARGS is NULL_TREE.
3530 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3531 BOUND_TEMPLATE_TEMPLATE_PARM.
3532 * pt.c (lookup_template_class): Adjust.
3534 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3536 * cvt.c (convert_lvalue): New fn.
3537 * cp-tree.h: Declare it.
3538 * method.c (do_build_assign_ref): Use it.
3539 (do_build_copy_constructor): Convert parm to base types
3540 before calling base constructors.
3542 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3543 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3545 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3547 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3549 * optimize.c (optimize_inline_calls): New function, broken out
3551 (optimize_function): ... here. Call it. Don't inline if it is
3553 (dump_function): Print name of dump flag causing this dump.
3554 * semantics.c (expand_body): Move thunk inline check to
3557 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3559 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3560 (comptypes): Use target.comp_type_attributes.
3562 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3564 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3566 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3568 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3571 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3573 * decl2.c (import_export_class): Update.
3575 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3577 * error.c (init_error): Adjust settings.
3579 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3581 * error.c (init_error): Adjust settings.
3583 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3585 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3586 return pointers to data members by reference rather than by value.
3588 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3590 Implement the Named Return Value optimization.
3591 * cp-tree.h (struct cp_language_function): Add x_return_value.
3592 (current_function_return_value): Now a macro.
3593 * decl.c: Don't define it.
3594 (define_label, finish_case_label): Don't clear it.
3595 (init_decl_processing): Don't register it with GC.
3596 * semantics.c (genrtl_finish_function): Don't check it for
3597 no_return_label. Copy the RTL from the return value to
3598 current_function_return_value and walk, calling...
3599 (nullify_returns_r): ...this new fn.
3600 * typeck.c (check_return_expr): Set current_function_return_value.
3602 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3604 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3605 sharing a ctor vtable with. Merge code for cases 1 and 2.
3606 (binfo_ctor_vtable): New fn.
3607 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3609 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3611 * class.c (dfs_find_final_overrider): Fix logic.
3613 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3614 virtual thunk instead of non-virtual.
3615 (get_matching_virtual): Uncomment.
3617 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3618 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3621 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3623 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3624 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3627 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3629 * NEWS: Update release number.
3631 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3633 PR c++/3130, c++/3131, c++/3132
3634 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3635 * class.c (force_canonical_binfo_r): Move
3636 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3637 virtual bases unless they're primary and what they're primary
3639 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3640 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3641 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3643 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3644 (layout_nonempty_base_or_field): Add most derived type
3646 (layout_empty_base): Likewise.
3647 (build_base_field): Likewise.
3648 (build_base_fields): Likewise.
3649 (propagate_binfo_offsets): Add most derived type
3650 parameter. Skip non canonical virtual bases too.
3651 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3652 bases. Do skip canonical bases.
3653 (layout_virtual_bases): Adjust.
3654 (layout_class_type): Adjust.
3655 (dfs_get_primary_binfo): Build list of virtual primary base
3657 (get_primary_binfo): Check that the shared virtual primary
3658 base candidate was found first.
3659 (accumulate_vtbl_inits): Don't do anything for non-vptr
3660 containing binfos. For case 1 primary virtual bases, keep
3661 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3663 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3666 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3667 hierarchy looking for primary bases for a ctor
3668 vtable. Recursively call oneself, if we meet our primary via
3669 this route and haven't met it yet via inheritance graph order.
3671 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3673 * lang-options.h: Emit documentation for -fno-honor-std, not
3676 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3678 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3679 Don't clobber delta.
3680 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3682 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3683 Gabriel Dos Reis <gdr@codesourcery.com>
3685 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3686 (cp/typeck.o): Depend on diagnostic.h
3687 (cp/typeck2.o): Depend on diagnostic.h
3688 (cp/repo.o): Depend on dignostic.h
3689 * typeck.c: #include diagnostic.h
3690 (convert_for_initialization): Remove extern declaration for
3691 warningcount and errorcount.
3693 * call.c: #include diagnostic.h
3694 (convert_like_real): Remove extern declaration for warnincount and
3697 * repo.c: #include diagnostic.h
3698 * typeck2.c: #include diagnostic.h
3700 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3702 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3705 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3708 * friend.c (do_friend): Use push_decl_namespace for classes at
3711 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3712 Jason Merrill <jason_merrill@redhat.com>
3715 * class.c (build_secondary_vtable): Use assert, rather than an error
3717 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3718 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3719 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3720 Don't set BINFO_VTABLE for a primary virtual base.
3722 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3724 * decl.c (duplicate_decls): Update source position information
3725 when a template function is defined.
3727 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3729 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3731 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3734 * decl.c (pushtag): Don't push into a complete type's scope.
3736 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3738 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3739 (struct lang_decl_flags): Lose generate_with_vtable_p.
3740 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3741 * class.c (copy_virtuals): Adjust.
3742 * decl2.c (mark_vtable_entries): Adjust.
3743 * method.c (make_thunk, build_vtable_entry): Adjust.
3744 * class.c (update_vtable_entry_for_fn): Only look as far as the
3745 first defining class.
3746 (build_vtbl_initializer): Put nothing in the slot for a function only
3747 defined in a lost primary virtual base.
3748 (add_vcall_offset_vtbl_entries_1): Use the same code for
3749 the lost primary case and the normal case.
3750 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3751 (get_vfield_offset, get_derived_offset): Lose.
3752 (dfs_find_final_overrider): Use look_for_overrides_here.
3753 (get_matching_virtual): New fn.
3754 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3756 * search.c (look_for_overrides_here): Split out from...
3757 (look_for_overrides_r): Here.
3759 * class.c (find_final_overrider): Return error_mark_node on error.
3761 * decl2.c (key_method): #if 0 accidental change.
3763 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3765 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3766 (build_over_call): Likewise.
3767 * decl.c (grokparms): Likewise.
3768 * pt.c (tsubst_decl): Likewise.
3769 * typeck.c (convert_arguments): Likewise.
3771 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3773 * semantics.c (begin_class_definition): Robustify.
3775 * pt.c (instantiate_decl): Tell the repository code about the
3776 clones, not the cloned functions.
3777 * repo.c (repo_template_used): Explicitly instantiate the cloned
3778 function, not the clones.
3780 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3782 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3783 ICS_BAD_FLAG on created conversion.
3784 (compare_ics): Break out rank.
3786 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3788 * decl.c (xref_tag): Remove extraneous %s on dependent name
3791 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3793 * class.c (layout_vtable_decl): Fix off by one error on
3795 (build_vtt): Likewise.
3796 (build_ctor_vtbl_group): Likewise.
3798 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3800 * class.c (maybe_indent_hierarchy): New function.
3801 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3802 information, if enabled. Use maybe_indent_hierarchy. Adjust
3804 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3805 (dump_array, dump_vtable, dump_vtt): New functions.
3806 (finish_struct_1): Adjust hierarchy dumping.
3807 (initialize_vtable): Call dump_vtable.
3808 (build_vtt): Call dump_vtt.
3809 (build_ctor_vtbl_group): Call dump_vtable.
3810 * decl2.c (flag_dump_class_layout): Remove.
3811 (cxx_decode_option): Remove dump translation unit
3812 and dump class hierarchy check. Call dump_switch_p.
3813 (finish_file): Adjust dumping.
3814 (dump.c): Only dump base classes if not TDF_SLIM.
3815 Only dump namespace members if not TDF_SLIM.
3816 * optimize.c (dump_function): New function.
3817 (optimize_function): Call dump_function.
3818 * semantics.c (expand_body): Use dump_enabled_p.
3820 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3823 Part missed from first commit
3824 * decl2.c (finish_anon_union): Copy context.
3826 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3829 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3831 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3834 * semantics.c (expand_body): Don't optimize thunks.
3836 2001-05-25 Sam TH <sam@uchicago.edu>
3838 * cp-tree.h lex.h: Fix header include guards.
3840 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3842 * decl.c (init_decl_processing): Tweak.
3844 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3846 * decl.c (duplicate_decls): Tidy.
3847 (init_decl_processing): Always set flag_no_builtin.
3849 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3852 * decl2.c (do_local_using_decl): Push the decls, even in a
3855 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3857 * optimize.c (initialize_inlined_parameters): Don't set
3858 TREE_READONLY for a VAR_DECL taking the place of an inlined
3861 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3863 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3864 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3867 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3869 * parse.y: Refer to compound literals as such, not as
3870 constructor-expressions.
3872 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3874 * call.c (build_op_delete_call): Ignore exception-specifications
3875 when looking for matching delete operators.
3876 * init.c (build_new_1): Compute whether or not the allocation
3877 function used is a placement allocation function or not, and
3878 communicate this information to build_op_delete_call.
3880 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3882 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3883 (build_vtbl_ref): Adjust.
3884 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3885 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3887 (unsupported_options): Correspondingly.
3889 * decl2.c (maybe_make_one_only): Check flag_weak, not
3890 supports_one_only().
3892 * cp-tree.def (START_CATCH_STMT): Lose.
3893 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3894 * tree.c (cp_statement_code_p): Don't case it.
3895 * semantics.c (cp_expand_stmt): Likewise.
3896 * cp-tree.h (START_CATCH_TYPE): Lose.
3897 (HANDLER_TYPE): New.
3898 * except.c (expand_start_catch_block): Don't start any blocks.
3900 (expand_end_catch_block): Don't end any blocks.
3901 * parse.y (handler): Don't pass anything from finish_handler_parms
3903 * pt.c (tsubst_expr): Likewise.
3904 * semantics.c (begin_handler): Call note_level_for_catch here.
3905 (finish_handler_parms): Don't return anything.
3906 (genrtl_catch_block, begin_catch_block): Lose.
3907 (genrtl_handler): Call expand_start_catch here.
3909 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3911 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3912 (get_vtable_decl, build_vtt): Not here.
3914 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3917 * optimize.c (update_cloned_parm): Copy addressability and other
3920 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3922 * pt.c (determine_specialization): Ignore artificial functions.
3924 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3926 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3927 (C_RID_CODE): Remove.
3928 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3929 (init_parse): Don't do it here.
3931 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3933 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3934 function declaration to avoid stripping the symbol's attributes.
3936 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3938 * decl.c (pushdecl): Adjust error string.
3939 (xref_tag): Adjust friend class injection warning. Remove the
3940 inherited name from the class shadowed scope.
3942 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3944 * except.c (cp_protect_cleanup_actions): New function.
3945 (init_exception_processing): Don't set protect_cleanup_actions
3946 here. Do set lang_protect_cleanup_actions.
3948 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3950 * spew.c (read_token): Call yyerror on all unexpected tokens.
3952 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3954 * init.c (member_init_ok_or_else): Take a tree rather than
3956 (expand_member_init): Adjust.
3958 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3960 * decl.c (duplicate_decls): Suppress warning about duplicate
3961 decls if the first decl is a friend.
3963 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3965 * except.c (choose_personality_routine): Export. Add
3966 explanatory comment. Take an enum languages, not a boolean.
3967 (initialize_handler_parm): Adjust to match.
3968 * cp-tree.h: Prototype choose_personality_routine.
3969 * lex.c (handle_pragma_java_exceptions): New function.
3970 (init_cp_pragma): Register #pragma GCC java_exceptions.
3972 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3974 * method.c (build_mangled_C99_name): Remove unused prototype.
3976 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3978 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3979 * typeck.c (get_member_function_from_ptrfunc,
3980 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3981 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3983 Reverted Geoff Keating's 2001-05-03's patch.
3985 2001-05-11 Ira Ruben <ira@apple.com>
3987 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3989 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3991 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3992 * parse.y: Update for '&&'; don't issue warning here.
3993 * semantics.c (finish_label_expr): Delete.
3995 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3997 * splay-tree.h (splay_tree_max): New function.
3998 (splay_tree_min): Likewise.
4000 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4002 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4003 (pfn_vflag_identifier): Define.
4004 Update comment about layout of pointer functions.
4005 (build_ptrmemfunc1): Update prototype.
4006 (expand_ptrmemfunc_cst): Update prototype.
4007 * decl.c (initialize_predefined_identifiers): Initialize
4008 pfn_vflag_identifier.
4009 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4010 an extra field to the type.
4011 * expr.c (cplus_expand_constant): Pass 'flag' between
4012 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4013 * typeck.c (get_member_function_from_ptrfunc): When
4014 FUNCTION_BOUNDARY < 16, look at additional field to determine
4015 if a pointer-to-member is a real pointer or a vtable offset.
4016 (build_ptrmemfunc1): Add new parameter to contain extra field.
4017 (build_ptrmemfunc): Pass the extra field around.
4018 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4019 (pfn_from_ptrmemfunc): Ignore the extra field.
4021 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4023 * cp-tree.h (flag_inline_trees): Update documentation.
4024 * decl.c (init_decl_processing): Adjust handling of
4025 flag_inline_functions and flag_inline_trees to support -O3.
4026 (grokfndecl): Set DECL_INLINE on all functions if that's what
4028 (save_function_data): Clear DECL_INLINE in
4029 current_function_cannot_inline is non-NULL.
4030 * decl2.c (flag_inline_trees): Update documentation.
4032 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4034 * dump.c (cp_dump_tree, USING_STMT case): New case.
4035 * tree.c (cp_statement_code_p): Add USING_STMT.
4036 * decl2.c (do_using_directive): Add the using directive statement.
4038 * tree.c (walk_tree): Reformat an if block.
4040 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4042 * decl.c (compute_array_index_type): Don't try to do anything with
4043 the indices when processing a template.
4045 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4047 * call.c: NULL_PTR -> NULL.
4048 * class.c: Likewise.
4051 * decl2.c: Likewise.
4052 * except.c: Likewise.
4055 * search.c: Likewise.
4057 * typeck.c: Likewise.
4058 * typeck2.c: Likewise.
4060 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4062 * decl2.c (do_using_directive): Revert previous patch.
4064 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4066 * cp-tree.def (USING_STMT): New statement node.
4067 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4068 * decl2.c (do_using_directive): Add USING_STMT to statement
4069 tree. Don't emit errors when processing template decl.
4070 * pt.c (tsubst_expr, USING_STMT case): New case.
4071 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4073 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4075 * call.c (build_new_op): Convert args from reference here.
4076 (build_conditional_expr): Don't convert here.
4078 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4080 * spew.c (last_token_id): New static variable.
4081 (read_token): Set it here.
4082 (yyerror): Use it here.
4084 2001-04-30 Richard Henderson <rth@redhat.com>
4086 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4089 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4091 * gxxint.texi: Remove.
4092 * Make-lang.in: Remove all traces of gxxint.texi.
4094 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4096 * decl2.c (start_static_initialization_or_destruction): Correct
4097 logic to handle the -fno-use-cxa-atexit case.
4099 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4101 * optimize.c (update_cloned_parm): New function.
4102 (maybe_clone_body): Use it. Update the `this' parameter too.
4104 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4106 * decl2.c (unsupported_options): Add new-abi.
4107 * lang-options.h: Remove no longer supported options.
4109 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4111 * except.c (can_convert_eh): Don't check template parms,
4114 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4116 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4118 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4120 * cp-tree.h (adjust_clone_args): Prototype new function.
4121 * class.c (adjust_clone_args): New function.
4122 * decl.c (start_function): Call it for in charge ctors.
4124 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4126 * method.c (use_thunk): Make sure that thunks really are emitted
4129 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4131 * mangle.c (write_chars): New macro.
4132 (hwint_to_ascii): New function
4133 (write_number): Use it.
4134 (write_integer_cst): Deal with really big numbers.
4136 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4138 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4141 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4143 * decl.c (grokdeclarator): Set context of namespace scope
4146 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4148 * cp/optimize.c: Include hashtab.h.
4149 (struct inline_data): Add tree_pruner.
4150 (expand_call_inline, expand_calls_inline): Use it when calling
4152 (optimize_function): Initialize and free tree_pruner.
4154 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4156 Lazy __FUNCTION__ generation.
4157 * cp-tree.def (FUNCTION_NAME): Remove.
4158 * cp-tree.h (function_name_declared_p): Remove.
4159 (cp_fname_init): Prototype.
4160 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4161 don't call declare_function_name. Call start_fname_decls.
4162 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4163 clobber the line number.
4164 (cp_fname_init): New function.
4165 (start_function): Call start_fname_decls.
4166 (finish_function): Call finish_fname_decls.
4167 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4168 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4169 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4170 * parse.y (VAR_FUNC_NAME): New token.
4171 (primary): Add VAR_FUNC_NAME.
4172 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4174 (tsubst, FUNCTION_NAME case): Remove.
4175 (tsubst_copy, FUNCTION_NAME case): Remove.
4176 (tsubst_expr, DECL_STMT case): Be careful with a
4177 DECL_PRETTY_FUNCTION_P.
4178 (instantiate_decl): Remove function_name_declared_p.
4179 * semantics.c (begin_compound_statement): Don't call
4180 declare_function_name here.
4181 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4182 (finish_translation_unit): Call finish_fname_decls.
4183 (expand_body): Remove function_name_declared_p.
4184 * typeck2.c (digest_init): Allow any ERROR_MARK.
4186 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4188 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4189 * semantics.c: Fix some typos.
4191 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4193 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4195 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4197 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4199 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4201 * except.c (build_throw): Wrap the initialization of the exception
4202 object in a MUST_NOT_THROW_EXPR.
4203 (do_free_exception): #if 0.
4205 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4207 * cp-tree.h (finish_enum): Change prototype.
4208 * decl.c (finish_enum): Reorganize.
4209 * parse.y (structsp): Adjust calls to finish_enum.
4211 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4213 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4216 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4218 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4219 (layout_empty_base): Return at end flag.
4220 (build_base_field): Likewise.
4221 (build_base_fields): Likewise.
4222 (layout_virtual_bases): Don't add 1 to eoc value.
4223 (end_of_class): Use full size for empty bases.
4224 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4225 empty bases. Don't add 1 to eoc value. Only add trailing padding
4226 if we're an empty class with no empty bases.
4227 (dump_class_hierarchy): Dump size and alignment.
4229 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4231 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4234 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4236 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4237 is found, look first if name does not match the structure name.
4239 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4241 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4243 (SET_DECL_LANGUAGE): New macro.
4244 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4245 (pushdecl): Likewise.
4246 (build_library_fn_1): Likewise.
4247 (build_cp_library_fn): Likewise.
4248 (grokfndecl): Likewise.
4249 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4250 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4251 * lex.c (retrofit_lang_decl): Likewise.
4252 * mangle.c (mangle_decl_string): Don't mangle the names of
4253 variables declared with C language linkage.
4254 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4256 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4258 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4259 flag_access_control from uninitialized storage.
4261 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4263 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4264 * mangle.c (write_pointer_to_member_type): Fix mangling of
4265 pointers to cv-qualified member function types.
4267 * init.c (build_delete): Create a SAVE_EXPR for the address if
4268 we're going to use it more than once.
4270 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4272 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4273 (expand_ptremfunc_cst): Change prototype.
4274 (delta2_from_ptrmemfunc): Remove.
4275 * expr.c (cplus_expand_constant): Adjust call to
4276 expand_ptrmemfunc_cst.
4277 * typeck.c (build_ptrmemfunc1): Simplify.
4278 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4279 results in a constant.
4280 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4281 (delta2_from_ptrmemfunc): Remove.
4282 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4284 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4286 * cp-tree.h (decl_namespace_list): New macro.
4287 (struct saved_scope): Add decl_ns_list.
4288 * decl.c (mark_saved_scope): Mark it.
4289 * decl2.c: Lose static decl_namespace_list.
4290 (init_decl2): Don't save it.
4292 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4294 * cp-tree.h (warn_return_type, yylex): Delete redundant
4297 * decl.c (current_class_depth, global_namespace): Likewise.
4299 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4301 * repo.c (flag_use_repository): Likewise.
4303 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4305 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4306 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4307 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4308 lvalue_or_else, print_lang_statistics, comp_target_types,
4309 unsigned_type, signed_type, signed_or_unsigned_type,
4310 build_function_call, mark_addressable, incomplete_type_error):
4311 Delete redundant declarations.
4313 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4315 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4316 (TYPE_ANONYMOUS_P): New macro.
4317 (TAGGED_TYPE_P): New macro.
4318 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4319 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4320 * tree.c (no_linkage_helper): Likewise.
4321 * semantics.c (begin_class_definition): Likewise.
4322 * pt.c (convert_template_argument): Likewise.
4323 * lex.c (check_for_missing_semicolon): Likewise.
4325 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4327 * class.c (dfs_unshared_virtual_bases): New function.
4328 (mark_primary_bases): Call it.
4329 (check_bases): Ignore virtual bases when determining
4332 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4334 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4336 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4338 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4339 cloned function to the clone.
4341 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4343 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4345 * semantics.c: Include expr.h.
4347 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4349 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4350 and assignment op. Set TREE_USED for parameter.
4352 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4354 * class.c (find_final_overrider_data): Add `candidates'.
4355 (dfs_find_final_overrider): Don't issue error messages
4357 (find_final_overrider): Issue error messages here.
4358 (build_base_field): Don't warn about amgibuous direct bases here.
4359 (warn_about_ambiguous_direct_bases): New function.
4360 (layout_class_type): Use it.
4362 2001-04-10 Richard Henderson <rth@redhat.com>
4364 * typeck.c (build_array_ref): Push the array reference inside
4365 COMPOUND_EXPR and COND_EXPR.
4367 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4369 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4370 * decl.c (duplicate_decls): Adjust accordingly.
4371 (maybe_commonize_var): Likewise.
4372 (grokfndecl): Likewise.
4373 (start_function): Likewise.
4374 (start_method): Likewise.
4375 * decl2.c (key_method): Likewise.
4376 (import_export_decl): Likewise.
4377 * method.c (implicitly_declare_fn): Likewise.
4378 * optimize.c (maybe_clone_body): Likewise.
4380 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4382 * lang-specs.h: Add __DEPRECATED.
4384 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4386 * search.c (get_dynamic_cast_base_type): When building a new
4387 constant, set its type to ssizetype.
4389 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4391 * optimize.c (expand_call_inline): Only add newly inlined statements
4394 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4396 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4397 (OPERATOR_FORMAT): Likewise.
4398 (OPERATOR_TYPENAME_FORMAT): Likewise.
4399 * operators.def: Remove old name-mangling information.
4400 * decl.c (grok_op_properties): Adjust accordingly.
4401 * lex.c (init_operators): Likewise.
4402 * rtti.c (get_tinfo_decl): Issue error messages about types that
4405 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4407 * decl2.c (import_export_decl): Don't call import_export_class
4408 when processing an inline member function.
4409 * semantics.c (expand_body): Call import_export_decl before
4410 emitting inline functions.
4412 2001-03-28 Richard Henderson <rth@redhat.com>
4414 IA-64 ABI Exception Handling:
4415 * cp-tree.def (EH_SPEC_BLOCK): New.
4416 (MUST_NOT_THROW_EXPR): New.
4417 * cp-tree.h: Update changed function declarations.
4418 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4419 (CPTI_CALL_UNEXPECTED): New.
4420 (struct cp_language_function): Rename x_eh_spec_try_block
4422 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4423 * decl.c (current_binding_level): If no current function
4424 bindings, revert to scope_chain.
4425 (initialize_predefined_identifiers): Remove __cp_push_exception.
4426 (store_parm_decls): Use begin_eh_spec_block.
4427 (finish_function): Use finish_eh_spec_block.
4428 (mark_lang_function): Update for name changes.
4429 * decl2.c (finish_file): No mark_all_runtime_matches.
4430 * dump.c (cp_dump_tree): Handle new tree codes.
4431 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4432 * except.c (catch_language_init, catch_language): Remove.
4433 (init_exception_processing): Don't set language code.
4434 Initialize call_unexpected_node, protect_cleanup_actions,
4435 eh_personality_libfunc, lang_eh_runtime_type.
4436 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4437 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4438 (prepare_eh_type): Split out type canonicalizations ...
4439 (build_eh_type_type): ... from here.
4440 (build_eh_type_type_ref): Remove.
4441 (mark_all_runtime_matches): Remove.
4442 (build_exc_ptr): New.
4443 (do_begin_catch, do_end_catch): New.
4444 (do_pop_exception): Remove.
4445 (build_terminate_handler): Remove.
4446 (choose_personality_routine): Split out language choice from ...
4447 (initialize_handler_parm): ... here.
4448 Use MUST_NOT_THROW_EXPR.
4449 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4450 exception object handling.
4451 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4452 (expand_exception_blocks, alloc_eh_object): Remove.
4453 (begin_eh_spec_block, finish_eh_spec_block): New.
4454 (do_allocate_exception, do_free_exception): New.
4455 (expand_throw): Merge into ...
4456 (build_throw): ... here. Update for abi.
4457 * expr.c (cplus_expand_expr): No expand_internal_throw.
4458 Handle MUST_NOT_THROW_EXPR.
4459 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4460 * semantics.c (*) Update for except.h name changes.
4461 (genrtl_try_block): No protect_with_terminate.
4462 (genrtl_eh_spec_block): New.
4463 (genrtl_handler): Don't emit the goto here.
4464 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4465 (genrtl_finish_function): Don't expand_exception_blocks.
4466 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4468 2001-03-28 Richard Henderson <rth@redhat.com>
4470 * decl.c (struct named_label_list): Rename eh_region to
4471 in_try_scope, add in_catch_scope.
4472 (struct binding_level): Rename eh_region to is_try_scope,
4474 (note_level_for_try): Rename from note_level_for_eh.
4475 (note_level_for_catch): New.
4476 (poplevel): Copy both is_try_scope and is_catch_scope to
4477 the named_label_list struct.
4478 (check_previous_goto_1): Don't check for catch block via
4479 DECL_ARTIFICIAL; use in_try_scope instead.
4480 (check_goto): Likewise.
4481 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4482 * except.c (expand_start_catch_block): Call note_level_for_catch.
4483 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4485 2001-03-27 Richard Henderson <rth@redhat.com>
4487 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4488 exceptions_via_longjmp.
4490 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4492 * pt.c (check_default_tmpl_args): Make error messages clearer.
4494 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4496 * error.c: Also undefine 'A' macro used for cp_printers definition.
4498 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4500 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4502 2001-03-26 Mike Yang <yang@research.att.com>
4503 Mark Mitchell <mark@codesourcery.com>
4505 * dump.c (dump_access): New function.
4506 (cp_dump_tree): Use it. Dump basetype information for class
4509 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4511 * Makefile.in (optimize.o): Depend on params.h.
4512 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4513 (init_decl_processing): Set flag_no_inline when doing
4515 * optimize.c: Include params.h.
4516 (struct inline_data): Improve documentation of FNS. Add
4517 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4518 (INSNS_PER_STMT): New macro.
4519 (remap_block): Use CLONING_P.
4520 (inlinable_function_p): Don't inline big functions.
4521 (expand_call_inline): Keep track of how much inlining we've done.
4522 (optimize_function): Set FIRST_INLINED_FN.
4523 (maybe_clone_body): Set CLONING_P.
4524 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4526 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4527 rest_of_compilation. Clear DECL_RTL for local variables
4529 (clear_decl_rtl): New function.
4531 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4534 * cp-tree.h (skip_type_access_control,
4535 reset_type_access_control): Prototype.
4536 * decl.c (grokdeclarator): Access of friends is not checked.
4537 * parse.y (component_decl_list): Reset type access control.
4538 * semantics.c (decl_type_access_control): Clear
4539 current_type_lookups.
4540 (save_type_access_control): Don't save if not deferring.
4541 (skip_type_access_control, reset_type_access_control): New
4543 (begin_class_definition): Do type access control for basetypes.
4544 Start deferred access control.
4545 (finish_class_definition): Resume immediate access control if
4546 this is a local class.
4548 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4550 * class.c (add_method): Use memcpy/memmove, not bcopy.
4552 * decl.c (duplicate_decls): Likewise.
4554 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4556 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4559 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4561 * decl.c (local_names): Define.
4562 (push_local_name): New.
4563 (grok_reference_init): Return init if initializing static reference
4564 variable with non-constant instead of emitting it.
4565 Move expand_static_init call to cp_finish_decl.
4566 (layout_var_decl): Call push_local_name.
4567 (maybe_commonize_var): Allow inlining functions even if they have
4568 static local variables, use comdat_linkage for them if flag_weak.
4569 (check_initializer): Call obscure_complex_init if
4570 grok_reference_init returned non-zero.
4571 (save_function_data): Clear x_local_names.
4572 (pop_cp_function_context): Free x_local_names.
4573 (mark_inlined_fns): Remove.
4574 (mark_lang_function): Mark x_local_names.
4575 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4576 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4577 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4578 DECL_DISCRIMINATOR_P.
4579 * cp-tree.h (cp_language_function): Add x_local_names.
4580 (lang_decl_flags): Add discriminator into u2.
4581 (lang_decl_inlined_fns): Remove.
4582 (lang_decl): inlined_fns is now a TREE_VEC.
4583 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4584 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4585 TREE_VEC, not a custom structure.
4586 (optimize_function): Likewise.
4587 * mangle.c (discriminator_for_local_entity): Discriminate among
4588 VAR_DECL local entities.
4589 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4592 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4594 Add support for Java interface method calls.
4595 * cp-tree.h (struct lang_type): Add java_interface flag.
4596 (TYPE_JAVA_INTERFACE): New macro.
4597 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4598 by setting TYPE_JAVA_INTERFACE.
4599 * call.c (java_iface_lookup_fn): New static.
4600 (build_over_call): If calling a method declared in a
4601 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4602 expression which resolves the function address.
4603 (build_java_interface_fn_ref): New function.
4605 2001-03-22 Richard Henderson <rth@redhat.com>
4607 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4608 * except.c: Don't include it.
4610 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4611 based on an idea from Joe Buck <jbuck@synopsys.com>
4613 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4615 (data_def, component_decl): Add reductions to bad_decl.
4617 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4619 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4620 anonymous aggregates, since they don't have assignment operator
4622 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4623 assignment operators for anonymous structure fields.
4625 2001-03-21 Jason Merrill <jason@redhat.com>
4627 * pt.c (instantiate_decl): Abort if we see a member constant
4628 instantiation that doesn't already have its initializer.
4629 Downgrade explicit instantiation without definition to pedwarn.
4631 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4632 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4633 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4635 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4636 (pending_vtables): Remove.
4637 * decl2.c (pending_vtables): Remove.
4638 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4639 CLASSTYPE_VTABLE_NEEDS_WRITING.
4640 (import_export_class): Likewise.
4641 (init_decl2): Don't mark pending_vtables.
4642 * lex.c (handle_pragma_vtable): Just sorry.
4643 * pt.c (instantiate_class_template): Don't mess with
4644 CLASSTYPE_VTABLE_NEEDS_WRITING.
4645 (mark_class_instantiated): Likewise.
4646 * ptree.c (print_lang_type): Don't print it.
4647 * semantics.c (begin_class_definition): Don't set it.
4649 * pt.c (template_tail): Replace with last_pending_template.
4650 (maybe_templates, maybe_template_tail): Remove.
4651 (add_pending_template): Adjust.
4652 (instantiate_pending_templates): Adjust.
4654 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4655 (current_lang_stack): Remove.
4656 * decl.c (maybe_push_to_top_level): Don't initialize it.
4657 (duplicate_decls): Use current_lang_depth.
4658 (xref_basetypes): Likewise.
4659 * class.c (current_lang_depth): New fn.
4660 (push_lang_context): Use more varray functionality.
4661 (pop_lang_context): Likewise.
4663 * error.c (GLOBAL_THING): Always use '__'.
4665 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4667 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4669 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4670 operators, even when they have `extern "C"' linkage.
4672 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4674 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4675 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4676 where it's not necessary.
4677 (add_method): Remove optimization involving comparison of
4678 DECL_ASSEMBLER_NAME.
4679 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4680 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4681 where it's not necessary.
4682 (check_methods): Likewise.
4683 (build_clone): Likewise.
4684 (built_vtt): Likewise.
4685 * cp-tree.h (DECL_NEEDED_P): Likewise.
4686 * decl.c (pushtag): Likewise.
4687 (duplicate_decls): Likewise.
4688 (pushdecl): Likewise.
4689 (builtin_function): Likewise.
4690 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4691 (build_cp_library_fn): Likewise.
4692 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4693 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4694 where it's not necessary.
4695 (make_rtl_for_nonlocal_decl): Likewise.
4696 (cp_finish_decl): Likewise.
4697 (grokfndecl): Likewise.
4698 (grokvardecl): Likewise.
4699 (grokdeclarator): Likewise.
4700 (start_function): Likewise.
4701 (cp_missing_return_ok_p): Likewise.
4702 * decl2.c (grokclassfn): Likewise.
4703 (check_classfn): Likewise.
4704 (finish_static_data_member_decl): Likewise.
4705 (grokfield): Likewise.
4706 * error.c (GLOBAL_IORD_P): Remove.
4707 (dump_global_iord): Improve output.
4708 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4709 * except.c (nothrow_libfn_p): Summarily reject any function not in
4711 * init.c (build_java_class_ref): Don't explicitly set
4712 DECL_ASSEMBLER_NAME after calling mangle_decl.
4713 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4714 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4715 * method.c (set_mangled_name_for_decl): Don't explicitly set
4716 DECL_ASSEMBLER_NAME after calling mangle_decl.
4717 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4718 IDENTIFIER_GLOBAL_VALUE for the thunk.
4719 * pt.c (set_mangled_name_for_template_decl): Remove.
4720 (check_explicit_specialization): Don't use it.
4721 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4722 (tsubst_friend_function): Likewise.
4723 (tsubst_decl): Likewise.
4724 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4725 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4726 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4727 where it's not necessary.
4728 (tinfo_base_init): Likewise.
4729 (create_real_tinfo_var): Likewise.
4730 * search.c (looup_field_1): Likewise.
4731 * semantics.c (finish_named_return_value): Likewise.
4732 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4734 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4736 Correct semantics restrictions checking in throw-expression.
4737 * except.c (is_admissible_throw_operand): New function.
4738 (build_throw): Use it.
4740 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4742 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4745 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4747 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4748 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4749 * decl.c (duplicate_decls): Likewise.
4750 (builtin_function): Likewise.
4751 (build_library_fn): Likewise.
4752 (build_cp_library_fn): Likewise.
4753 (check_initializer): Likewise.
4754 (cp_finish_decl): Likewise.
4755 * decl2.c (grokfield): Likewise.
4756 (grok_function_init): Remove #if 0'd code.
4757 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4758 * friend.c (do_friend): Likewise.
4759 * init.c (get_temp_regvar): Likewise.
4760 * method.c (make_thunk): Likewise.
4761 * pt.c (tsubst_friend_function): Likewise.
4762 (tsubst_decl): Likewise.
4763 (regenerate_decl_from_template): Likewise.
4764 * semantics.c (genrtl_named_return_value): Likewise.
4765 (expand_body): Likewise.
4766 (genrtl_finish_function): Likewise.
4767 * tree.c (cp_tree_equal): Likewise.
4769 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4771 * call.c (convert_like_real): Add extra semantics to INNER
4772 parameter. Don't convert to temporary if a user conversion
4773 gives us an lvalue that we're about to bind to a reference.
4774 Set INNER to indicate pending reference binding on recursive
4777 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4779 * cp/lex.c: Delete duplicate pending_lang_change.
4781 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4783 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4785 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4786 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4788 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4790 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4792 2001-03-08 Stan Shebs <shebs@apple.com>
4794 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4796 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4798 * spew.c: Remove references to CPP_OSTRING.
4800 2001-03-06 Andrew Haley <aph@redhat.com>
4802 * typeck.c (convert_arguments): Check that we have an fndecl.
4804 2001-03-05 Andrew Haley <aph@redhat.com>
4806 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4807 __built_in_constant_p.
4809 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4811 * typeck.c (build_static_cast): Allow enum to enum conversions
4814 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4816 * class.c (check_field_decls): Pointers to member do not a
4817 non-pod struct make, as per DR 148.
4819 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4821 * call.c (joust): cp_pedwarn when using gnu extension concerning
4822 worst conversion sequences.
4824 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4826 * decl.c: Replace all uses of 'boolean' with 'bool'.
4828 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4830 * lang-specs.h: Add zero initializer for cpp_spec field to
4831 all array elements that need one. Don't put an #ifdef inside
4832 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4835 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4837 Implement using decls inside template functions.
4838 * decl2.c (validate_nonmember_using_decl): Don't special case
4839 fake_std_node in the global namespace. Don't reject early when
4840 processing a template.
4841 (do_local_using_decl): Add to statement tree. Don't do further
4842 processing when building a template.
4843 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4845 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4847 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4848 same function. Do complain about ambiguating extern "C"
4851 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4853 Remove floating point and complex type template constant parms.
4854 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4855 COMPLEX_TYPE extensions.
4856 (invalid_nontype_parm_type_p): Likewise.
4858 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4860 * except.c (call_eh_info): Revert "match_function"'s type.
4862 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4864 Fix ctor vtable vcall offsets.
4865 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4866 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4867 (get_matching_base): Remove.
4868 (get_original_base): New function.
4869 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4870 Use a virtual thunk for a ctor vtable with an index
4871 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4872 primary base within a constructor vtable. Only set
4873 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4874 when primary base has been lost.
4875 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4877 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4879 * call.c (joust): Ensure more_specialized()'s argument length
4880 parameter has correct value for constructors.
4882 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4884 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4886 * decl.c (mark_inlined_fns): Prototype.
4888 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4890 * spew.c (yylex): Correct handling of friends.
4892 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4894 * mangle.c (write_encoding): Pass write_function_type the
4895 FUNCTION_DECL for the function being encoded.
4896 (write_function_type): Pass it along to write_bare_function_type.
4897 (write_bare_function_type): Pass it along to write_method_parms.
4898 (write_method_parms): Don't mangle the compiler-generated
4899 parameters to a constructor or destructor.
4901 2001-02-22 Andreas Jaeger <aj@suse.de>
4903 * optimize.c: Include toplev.h for
4904 note_deferral_of_defined_inline_function prototype.
4906 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4908 * cp-tree.h (struct lang_decl_inlined_fns): New.
4909 (struct lang_decls): Add inlined_fns.
4910 (DECL_INLINED_FNS): New macro.
4911 * optimize.c (struct inline_data): Add inlined_fns.
4912 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4913 (inlinable_function_p): Likewise, fix typo in comment,
4914 function is not inlinable if it already inlined function currently
4916 (expand_call_inline): Add fn to inlined_fns if necessary.
4917 (optimize_function): Initialize inlined_fns.
4918 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4919 * decl.c (mark_inlined_fns): New function.
4920 (lang_mark_tree): Call it.
4922 2001-02-21 Jason Merrill <jason@redhat.com>
4924 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4925 (DECL_UNINLINABLE): Move to middle-end.
4927 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4928 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4929 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4930 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4931 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4933 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4936 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4938 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4941 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4943 * optimize.c (expand_call_inline): Don't walk subtrees of type
4946 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4948 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4951 2001-02-18 Jason Merrill <jason@redhat.com>
4953 Do put the VTT parameter in DECL_ARGUMENTS.
4954 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4955 (current_vtt_parm): New macro.
4956 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4957 (DECL_HAS_VTT_PARM_P): New macro.
4958 (DECL_VTT_PARM): Remove.
4959 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4960 * decl.c (duplicate_decls): Only copy the operator code if
4962 (start_function): Set current_vtt_parm.
4963 (lang_mark_tree): Don't mark vtt_parm.
4964 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4965 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4966 * class.c (build_clone): Maybe remove the VTT parm.
4967 * optimize.c (maybe_clone_body): Set up the VTT parm.
4968 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4969 * call.c (build_over_call): Just allow the VTT arg.
4970 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4971 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4972 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4973 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4974 * error.c (dump_function_decl): Likewise.
4975 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4976 if we try to call a constructor with in-charge or VTT parms.
4977 * method.c (skip_artificial_parms_for): New fn.
4978 * call.c (add_function_candidate, build_over_call): Call it.
4979 * call.c (build_new_method_call): Use current_vtt_parm.
4980 * init.c (expand_virtual_init): Likewise.
4981 * class.c (same_signature_p): No longer static.
4982 * cp-tree.h: Declare it.
4983 * search.c (look_for_overrides_r): Use it.
4985 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4987 * cp-tree.h (new_abi_rtti_p): Remove.
4988 (name_mangling_version): Likewise.
4989 (flag_do_squangling): Likewise.
4990 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4991 * decl.c (grokfndecl): Likewise.
4992 * decl2.c (name_mangling_version): Remove.
4993 (flag_do_squangling): Likewise.
4994 (lang_f_options): Remove `squangle'.
4995 (unsupported_options): Add `squangle'.
4996 (cxx_decode_option): Issue a warning about uses of
4997 -fname-mangling-version.
4998 (finish_file): Remove old ABI support.
4999 * pt.c (check_explicit_specialization): Likewise.
5000 (tsubst_decl): Likewise.
5001 * rtti.c (init_rtti_processing): Likewise.
5002 (build_headof): Likewise.
5003 (get_tinfo_decl_dynamic): Likewise.
5004 (tinfo_from_decl): Likewise.
5005 (build_dynamic_cast_1): Likewise.
5006 (synthesize_tinfo_var): Likewise.
5007 * init.c (build_new): Allow enumeration types for the array-bounds
5008 in a direct-new-declarator.
5010 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5012 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5013 TREE_PROTECTED from the template being specialized.
5015 2001-02-17 Jason Merrill <jason@redhat.com>
5017 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5019 * decl.c (bad_specifiers): Allow throw specs on things with
5020 pointer-to-function or -member-function type.
5021 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5024 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5026 * call.c (check_dtor_name): Handle template names correctly.
5028 2001-02-16 Jason Merrill <jason@redhat.com>
5030 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5031 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5032 * optimize.c (maybe_clone_body): Don't substitute it.
5033 * call.c (build_new_method_call): Check in_chrg instead.
5034 * init.c (expand_virtual_init): Likewise.
5036 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5038 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5039 class-type introduces at least a type-name.
5041 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5043 * call.c (convert_like_real): Create a temporary for non-lvalue.
5045 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5047 * cp-tree.h: Fix typos in comments.
5049 2001-02-16 Jason Merrill <jason@redhat.com>
5051 * optimize.c (remap_block): If we're compiling a clone, pass the
5052 new block to insert_block.
5054 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5056 * semantics.c (finish_asm_stmt): Robustify.
5058 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5060 * pt.c (push_template_decl_real): Don't remangle the name of a
5063 2001-02-15 Jim Meyering <meyering@lucent.com>
5065 * Make-lang.in (c++.install-common): Depend on installdirs.
5066 (c++.install-info): Likewise.
5067 (c++.install-man): Likewise.
5069 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5071 * typeck2.c (build_m_component_ref): Robustify.
5073 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5075 * friend.c (do_friend): Don't take the nested [template] class
5076 into account when deciding whether to warn about the friend
5077 function not referring to a template function.
5079 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5081 * typeck.c (build_unary_op): Clarify error message.
5083 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5085 * parse.y (component_constructor_declarator): allow optional
5086 parentheses around constructor class name.
5088 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5090 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5092 * init.c (emit_base_init): Remove incorrect comment about
5094 * method.c (make_thunk): Fix comment alignment.
5096 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5098 Kill remnants of this is variable.
5099 * cp-tree.h (flag_this_is_variable): Remove.
5100 * decl2.c (flag_this_is_variable): Remove.
5101 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5102 (build_vbase_path): The path is non-static, even in a cdtor.
5103 (resolves_to_fixed_type_p): Add additional return value.
5104 * search.c (init_vbase_pointers): Adjust.
5105 * tree.c (lvalue_p_1): Adjust.
5106 * typeck.c (mark_addressable): Adjust.
5108 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5110 * pt.c (unify): Don't check cv quals of array types.
5112 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5114 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5115 check whether we already have the type.
5117 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5119 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5120 * call.c (build_op_delete_call): Simplify to remove duplicate
5122 * class.c (clone_function_decl): Don't build the deleting variant
5123 of a non-virtual destructor.
5124 * decl.c (finish_destructor_body): Don't call delete if this is a
5125 non-virtual destructor.
5126 * init.c (build_delete): Explicitly call `operator delete' when
5127 deleting an object with a non-virtual destructor.
5129 2001-02-13 Jason Merrill <jason@redhat.com>
5131 * lang-specs.h: Add more __EXCEPTIONS.
5133 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5135 * typeck2.c (process_init_constructor): Check
5136 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5138 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5140 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5141 Remove spurious information in comment. Allow further
5142 adjustments of REFERENCE_TYPE args.
5144 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5146 * errfn.c (cp_deprecated): Tweak diagnostic text.
5147 * parse.y (new_initializer): Deprecate initializer lists
5150 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5152 Remove old ABI support.
5154 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5156 * decl2.c (flag_vtable_thunks): Always set it to 1.
5157 (flag_new_abi): Likewise.
5158 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5160 * Makefile.in (g++spec.o): Fix typo.
5162 2001-02-09 Jason Merrill <jason@redhat.com>
5164 * lang-specs.h: Restore definition of __EXCEPTIONS.
5166 2001-02-08 Jason Merrill <jason@redhat.com>
5168 * search.c (shared_member_p): New function.
5169 (lookup_field_r): Use it.
5170 * cp-tree.h (SHARED_MEMBER_P): Remove.
5172 * method.c (process_overload_item): Handle template-dependent array
5174 * pt.c (type_unification_real): If we end up with undeduced nontype
5177 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5180 * typeck2.c (friendly_abort): Don't say anything if we have
5181 earlier errors or sorries.
5183 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5184 wchar_t. Ignore if in_system_header.
5186 * decl.c (maybe_push_cleanup_level): New fn...
5187 (start_decl_1): ...split out from here.
5188 * cvt.c (build_up_reference): Use it.
5189 * cp-tree.h: Declare it.
5191 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5193 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5196 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5198 * pt.c (lookup_template_class): Make sure it's a primary
5199 template or template_template_parm when called from the parser.
5200 (instantiate_template_class): Add assertion.
5202 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5204 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5205 from error_mark_node.
5207 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5209 Fix specification and implementation bugs in V3 ABI
5210 construction vtables.
5211 * cp-tree.h (flag_dump_class_layout): New flag.
5212 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5213 (BINFO_LOST_PRIMARY_P): New flag.
5214 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5215 (BINFO_PRIMARY_MARKED_P): Rename to ...
5216 (BINFO_PRIMARY_P): ... here.
5217 (binfo_via_virtual): New prototype.
5218 * decl2.c (flag_dump_class_layout): New flag.
5219 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5220 use `=' as a file name separator.
5221 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5223 (build_vtbl_address): If this is a virtual primary base, then
5224 get the vtbl of what it is ultimately primary for.
5225 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5226 for BINFO_PRIMARY_P.
5227 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5228 (get_shared_vbase_if_not_primary): Likewise.
5229 (dfs_get_pure_virtuals): Likewise.
5230 (expand_upcast_fixups): Likewise.
5231 (fixup_virtual_upcast_offsets): Likewise.
5232 (dfs_find_vbase_instance): Likewise.
5233 (find_vbase_instance): Likewise.
5234 (binfo_from_vbase): Adjust comment to reflect reality.
5235 (binfo_via_virtual): New function.
5236 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5237 for binfo walking during VTT construction.
5238 (dfs_mark_primary_bases): Remove.
5239 (force_canonical_binfo_r): New function.
5240 (force_canonical_binfo): New function.
5241 (mark_primary_virtual_base): New function.
5242 (mark_primary_bases): Walk in inheritance graph order, use
5243 mark_primary_virtual_base.
5244 (determine_primary_base): Use some more intermediate variables.
5245 (dfs_find_final_overrider): Don't check for overriding along a
5247 (dfs_modify_vtables): Walk into primary virtual bases too.
5248 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5249 (build_base_fields): Likewise.
5250 (dfs_set_offset_for_unshared_vbases): Likewise.
5251 (layout_virtual_bases): Likewise.
5252 (end_of_class): Likewise.
5253 (finish_struct_1): Call dump_class_hierarchy, if requested.
5254 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5255 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5256 (dump_class_hierarchy): Add file parameter. Append to file, if
5258 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5259 Use canonical base for virtual bases.
5260 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5261 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5262 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5263 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5265 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5266 from DATA. We want virtual primary bases and all bases via virtual.
5267 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5268 virtual base when not a construction vtable.
5269 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5270 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5271 Use canonical bases when processing virtual bases.
5272 (accumulate_vtbl_inits): We're interested in any base via a
5274 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5275 within a construction vtable, determine what is being overridden.
5276 (build_vtbl_initializer): Add more comments
5277 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5278 (build_rtti_vtbl_entries): Check if the base has lost its
5281 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5283 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5285 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5287 * decl.c (pushdecl): Call abort instead of fatal.
5288 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5289 * init.c (build_new_1): Likewise.
5290 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5291 * decl.c (build_typename_type): hash_table_init now returns void.
5292 decl.c (init_decl_processing): Make an error non-fatal.
5294 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5296 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5298 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5299 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5300 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5301 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5302 * decl.c (maybe_commonize_var): Use the new name-mangling where
5304 * decl2.c (comdat_linkage): Enhance comments. Make all
5305 compiler-generated things static, if COMDAT is not available.
5306 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5308 (tinfo_base_init): Use the correct mangled name for typeinfo
5309 strings, and push them into the global scope.
5310 (typeinfo_in_lib_p): New function.
5311 (synthesize_tinfo_var): Use it.
5312 (create_real_tinfo_var): Likewise.
5314 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5316 * decl.c (push_class_binding): Use context_for_name_lookup instead
5318 * search.c (context_for_name_lookup): Remove static. Check for NULL
5319 context in the loop.
5320 * cp-tree.h (context_for_name_lookup): Add prototype.
5322 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5324 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5325 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5327 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5328 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5330 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5332 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5333 of macros used when compiling g++spec.c.
5334 * g++spec.c (lang_specific_driver): Link with the shared
5337 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5339 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5340 make_reference_declarator, make_call_declarator), method.c
5341 (implicitly_declare_fn), parse.y (namespace_using_decl,
5342 notype_unqualified_id, expr_or_declarator, new_type_id,
5343 after_type_declarator, direct_after_type_declarator,
5344 notype_declarator, complex_notype_declarator,
5345 complex_direct_notype_declarator, qualified_id,
5346 notype_qualified_id, overqualified_id, direct_new_declarator,
5347 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5348 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5349 instead of build_parse_node.
5351 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5353 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5354 (minus_one_node): Moved to top level gcc directory. Renamed
5355 to integer_minus_one_node.
5357 * init.c (init_init_processing): Don't set minus_one_node.
5358 (build_vec_init): Use integer_minus_one_node.
5360 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5362 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5364 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5365 identical and they would be replaced with constant, remove
5366 MODIFY_EXPR from the tree.
5368 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5370 * Make-lang.in: Remove all dependencies on defaults.h.
5371 * call.c: Don't include defaults.h.
5373 * decl2.c: Likewise.
5374 * except.c: Likewise.
5378 * typeck.c: Likewise.
5380 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5382 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5383 operators even in "C" linkage.
5384 * method.c (set_mangled_name_for_decl): Likewise.
5385 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5386 overloaded operators in "C" linkage.
5388 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5390 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5391 (tsubst_arg_types): Check parameter is not void.
5392 (tsubst): Adjust tsubst_decl call.
5394 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5396 * call.c (add_builtin_candidate): Quote std properly, from
5399 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5401 * pt.c (check_explicit_specialization): Clone constructors and
5404 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5406 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5407 indicates anything special about template depth. Make sure we
5408 only count the user visible template classes.
5410 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5412 * call.c (build_conv): Typo in comment.
5413 (add_builtin_candidate): Add more explanation.
5414 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5415 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5416 when we have enumeral types.
5417 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5418 candidates for relops and eqops.
5419 (joust): Simplify control flow. Allow a non-template user
5420 function to hide a builtin.
5422 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5424 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5425 (more_specialized): Add deduction parameter.
5426 * call.c (joust): Adjust more_specialized call.
5427 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5428 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5429 (get_bindings_order): Remove.
5430 (get_bindings_real): Add DEDUCE parameter.
5431 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5432 REFERENCE_TYPE jig for DEDUCE_ORDER.
5433 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5434 maybe_adjust_types_for_deduction.
5435 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5437 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5438 (check_cv_quals_for_unify): Use new unify qualifier flags.
5439 (unify): Clear new unify qualifier flags.
5440 (get_bindings_real): Add DEDUCE parameter.
5441 (get_bindings): Adjust call to get_bindings_real.
5442 (get_bindings_overload): Likewise.
5443 (most_specialized_instantiation): Adjust call to
5446 2001-01-19 Jason Merrill <jason@redhat.com>
5448 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5450 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5453 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5455 * decl2.c (arg_assoc_class): Fix double iteration logic.
5457 2001-01-19 Jason Merrill <jason@redhat.com>
5459 * init.c (build_delete): Always call convert_force to strip cv-quals.
5461 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5462 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5463 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5465 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5467 * search.c (get_vbase_1): Count only virtual bases.
5469 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5471 * class.c (duplicate_tag_error): Robustify flag clearing.
5473 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5475 * cp-tree.h (lookup_template_class): Add complain parm.
5476 * decl.c (lookup_namespace_name): Adjust call to
5477 lookup_template_class.
5478 (make_typename_type): Likewise.
5479 * semantics.c (finish_template_type): Likewise.
5480 * pt.c (lookup_template_class): Add complain parm. Adjust.
5481 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5484 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5486 * pt.c (copy_default_args_to_explicit_spec): Preserve
5487 object's CV quals. Reorganize.
5489 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5491 * typeck.c (build_modify_expr): Say `initialization' for
5493 * init.c (build_default_init): Convert to enumeral type, if
5496 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5498 * parse.y (nomods_initdcl0): Properly set things up for
5501 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5503 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5504 (type_unification_real): Set it.
5507 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5509 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5511 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5513 * semantics.c (begin_class_definition): Check we're not inside a
5516 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5518 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5521 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5523 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5524 * call.c (build_over_call): Add comment.
5526 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5528 * cvt.c (ocp_convert): Handle vector type conversion
5529 * typeck2.c (digest_init): Handle vector type initializations
5531 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5533 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5536 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5538 * pt.c (check_nontype_parm): Rename to ...
5539 (invalid_nontype_parm_type_p): ... here.
5540 (process_template_parm): Adjust.
5541 (convert_template_argument): Adjust.
5543 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5545 * pt.c (check_nontype_parm): New function.
5546 (process_template_parm): Use it.
5547 (convert_template_argument): Use it.
5548 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5551 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5553 * tree.c: Add defaults.h
5554 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5555 * Make-lang.in (cp/tree.o): Add defaults.h.
5557 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5559 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5561 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5563 * g++.1: Change to be ".so man1/gcc.1".
5565 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5567 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5569 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5570 ($(srcdir)/cp/g++int.info): New target.
5571 * gxxint.texi: Add info directory entry. Use @@ in email address.
5572 * .cvsignore: Update.
5574 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5576 * typeck.c (build_c_cast): Do template processing earlier.
5577 Always pedwarn on array casts.
5579 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5581 * friend.c (make_friend_class): Make sure a templated class is
5582 actually a template.
5584 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5586 * decl2.c (get_guard): Set linkage from guarded decl.
5588 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5590 * call.c (convert_default_arg): Check for unprocessed
5592 * cp-tree.h (replace_defarg): Move to spew.c.
5593 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5594 spew.c, which is where they really are.
5595 (done_pending_defargs): Declare.
5596 (unprocessed_defarg_fn): Declare.
5597 * decl.c (replace_defarg): Move to spew.c
5598 * parse.y (structsp): Call done_pending_defargs.
5599 * spew.c (defarg_fns): Rearrange list structure.
5600 (defarg_fnsdone): New static variable.
5601 (defarg_depfns): New static variable.
5602 (init_spew): Adjust.
5603 (add_defarg_fn): Store the type in TREE_TYPE.
5604 (do_pending_defargs): Detect and deal with ordering constraints
5606 (done_pending_defargs): New function.
5607 (unprocessed_defarg_fn): New function.
5608 (replace_defarg): Moved from decl.c. Robustify. Don't save
5609 if circularity detected.
5611 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5613 * pt.c (unify): Check array has a domain, before checking
5614 whether it is variable sized.
5616 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5618 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5619 parameters with pointers to arrays of unknown bound.
5621 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5623 * parse.y (template_parm_header, template_spec_header): New
5624 reductions. Split out from ...
5625 (template_header): ... here. Use them.
5626 (template_template_parm): Use template_parm_header.
5627 * semantics.c (finish_template_template_parm): Add assert.
5629 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5631 * mangle.c (write_builtin_type): Fix thinko.
5633 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5634 (copy_default_args_to_explicit_spec): Likewise.
5635 (check_explicit_specialization): Use it.
5637 * class.c (finish_struct_1): Remove last argument in call to
5638 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5639 * decl.c (builtin_function): Likewise.
5640 (build_cp_library_fn): Likewise.
5641 (check_initializer): Likewise.
5642 (make_rtl_for_nonlocal_decl): Likewise.
5643 (cp_finish_decl): Likewise.
5644 (start_function): Likewise.
5645 * decl2.c (finish_anon_union): Likewise.
5646 * friend.c (do_friend): Likewise.
5647 * init.c (build_java_class_ref): Likewise.
5648 * method.c (make_thunk): Likewise.
5649 * pt.c (tsubst_friend_function): Likewise.
5650 * semantics.c (expand_body): Likewise.
5652 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5654 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5655 looking at DECL_CLONED_FUNCTION for non-functions.
5657 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5659 * error.c (dump_template_parameter): Use parm to determine how
5660 to print default value.
5662 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5664 * class.c (duplicate_tag_error): Clear more flags.
5666 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5668 * call.c (build_new_method_call): Use binfo_for_vbase.
5670 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5672 * cp-tree.h (flag_cond_mismatch): Don't declare.
5673 * decl2.c (flag_cond_mismatch): Don't define.
5674 (lang_f_options): Remove cond-mismatch.
5675 (unsupported_options): Add cond-mismatch.
5677 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5679 * class.c (handle_using_decl): Reject using of constructor name
5680 of sourcing class. Allow injecting of a method with same name as
5681 nested class. Fixup error messages.
5683 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5685 * decl2.c (lang_decode_option): Handle -Wformat=2.
5687 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5689 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5690 initialized_in_class.
5691 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5692 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5693 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5694 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5695 * pt.c (check_default_tmpl_args): Adjust for
5696 DECL_INITIALIZED_IN_CLASS_P.
5697 (instantiate_class_template): Likewise.
5698 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5700 * class.c (finish_struct): Constify saved_filename.
5702 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5704 * class.c (duplicate_tag_error): Adjust diagnostic.
5705 (finish_struct): Locally set location to start of struct.
5706 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5708 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5710 * decl.c (struct binding_level): Adjust class_shadowed comments
5712 (push_class_level_binding): Adjust comments to reflect reality.
5713 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5714 Don't set TREE_VALUE on the class_shadowed list.
5716 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5718 * decl2.c (acceptable_java_type): Allow references too.
5719 * init.c (build_java_class_ref): When using the new ABI, search
5720 `class$' and have it mangled with `mangle_decl.'
5721 * mangle.c (write_java_integer_type_codes): New function.
5722 (write_builtin_type): Detect and mangle Java integer and real
5725 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5727 * decl2.c (grokfield): Don't accept `asm' specifiers for
5728 non-static data members.
5730 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5732 * expr.c (cplus_expand_expr): Don't reset `target'.
5734 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5736 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5738 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5740 * parse.y (template_datadef): Check for error_mark_node.
5742 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5744 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5746 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5748 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5749 (record_builtin_type): Make non-static.
5750 (flag_short_double): Don't declare.
5751 (init_decl_processing): Remove the creation of many tree nodes now
5752 in c_common_nodes_and_builtins.
5753 (build_void_list_node): New function.
5754 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5755 * cp-tree.h (flag_short_wchar): Don't declare.
5757 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5759 * call.c (build_conv): Don't use build1 for USER_CONV.
5760 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5762 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5764 * lex.c (lang_init): Call c_common_lang_init.
5766 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5768 * search.c (lookup_fnfields_here): Remove.
5769 (look_for_overrides_r): Use lookup_fnfields_1.
5770 Ignore functions from using declarations.
5772 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5774 Implement exceptions specifiers for implicit member functions.
5775 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5776 * method.c (synthesize_exception_spec): New function.
5777 (locate_dtor, locate_ctor, locate_copy): New functions.
5778 (implicitly_declare_fn): Generate the exception spec too.
5779 * search.c (check_final_overrider): Check artificial functions
5781 * typeck2.c (merge_exception_specifiers): New function.
5783 2001-01-03 Jason Merrill <jason@redhat.com>
5785 * init.c (build_default_init): New fn.
5786 (perform_member_init): Split out from here.
5787 (build_new_1): Use it. Simplify initialization logic.
5788 (build_vec_init): Take an array, rather than a pointer and maxindex.
5789 Speed up simple initializations. Don't clean up if we're assigning.
5790 * cp-tree.h: Adjust.
5791 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5792 * parse.y (new_initializer): Return void_zero_node for ().
5793 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5794 * typeck2.c (digest_init): Only complain about user-written
5797 2000-12-22 Mike Stump <mrs@wrs.com>
5799 * decl2.c: (max_tinst_depth): Increase to 50.
5801 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5803 * class.c (invalidate_class_lookup_cache): Zero the
5804 previous_class_values.
5805 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5807 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5808 * decl.c (free_bindings): New variable.
5809 (push_binding): Don't create a new binding if we have one on the
5811 (pop_binding): Put old bindings on the free list.
5812 (init_decl_processing): Use size_int, not build_int_2.
5813 Register free_bindings as a GC root.
5814 (cp_make_fname_decl): Use size_int, not build_int_2.
5815 (push_inline_template_parms_recursive): Likewise.
5816 (end_template_parm_list): Likewise.
5817 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5818 (tsubst_template_parms): Use size_int, not build_int_2.
5820 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5822 2001-01-02 Richard Henderson <rth@redhat.com>
5824 * parse.y (asm): Set ASM_INPUT_P.
5826 2001-01-02 Jason Merrill <jason@redhat.com>
5828 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5831 * typeck.c (cp_truthvalue_conversion): New fn.
5832 * cvt.c (ocp_convert): Use it.
5834 * cp-tree.h: Lose c-common.c decls.
5836 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5837 * cvt.c (convert_to_void): Use type_unknown_p.
5839 * typeck.c (strip_all_pointer_quals): Also strip quals from
5840 pointer-to-member types.
5842 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5845 * call.c (build_new_method_call): Do evaluate the object parameter
5846 when accessing a static member.
5847 * typeck.c (build_component_ref): Likewise.
5849 2001-01-02 Andreas Jaeger <aj@suse.de>
5851 * decl.c (cp_missing_noreturn_ok_p): New.
5852 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5854 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5856 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5858 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5860 * class.c (pushclass): Remove #if 0'd code.
5861 * cp-tree.h (overload_template_name): Remove.
5862 * decl.c (store_bindings): Simplify.
5863 (pop_from_top_level): Likewise.
5864 * pt.c (overload_template_name): Remove.
5865 (instantiate_decl): Don't call push_to_top_level if it's not
5868 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5870 * pt.c (register_local_specialization): Don't return a value.
5871 (lookup_template_class): Use move-to-front heuristic when looking
5872 up template instantiations.
5873 (instantiate_decl): Only push_to_top_level when we're actually
5874 going to instantiate the template.
5876 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5878 * search.c (binfo_for_vtable): Return least derived class, not
5879 most. Handle secondary vtables.
5881 2000-12-22 Jason Merrill <jason@redhat.com>
5883 * pt.c (more_specialized): Don't optimize len==0.
5884 (fn_type_unification): If we're adding the return type, increase len.
5886 * typeck.c (build_binary_op): Fix pmf comparison logic.
5888 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5889 DECL_STATIC_FUNCTION_P.
5891 * semantics.c (genrtl_finish_function): Don't try to jump to
5892 return_label unless it exists.
5894 In partial ordering for a call, ignore parms for which we don't have
5896 * call.c (joust): Pass len to more_specialized.
5897 (add_template_candidate_real): Strip 'this', pass len.
5898 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5899 (get_bindings_order): New fn. Pass len down.
5900 (get_bindings_real): Strip 'this', pass len.
5901 (fn_type_unification): Likewise.
5902 (type_unification_real): Succeed after checking 'len' args.
5903 (most_specialized_instantiation): Lose explicit_args parm.
5904 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5907 2000-12-21 Jason Merrill <jason@redhat.com>
5909 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5910 DECL_TEMPLATE_RESULT.
5912 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5913 lookup_fnfields_here.
5915 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5917 * call.c (build_object_call): Also allow conversions that return
5918 reference to pointer to function.
5919 (add_conv_candidate): Handle totype being ref to ptr to fn.
5920 (build_field_call): Also allow members of type reference to function.
5921 Lose support for calling pointer to METHOD_TYPE fields.
5923 * error.c (dump_expr): Handle *_CAST_EXPR.
5925 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5927 * tree.c (break_out_cleanups): Lose.
5928 * cp-tree.h: Remove prototype.
5929 * typeck.c (build_component_ref): Don't break_out_cleanups.
5930 (build_compound_expr): Likewise.
5931 * semantics.c (finish_expr_stmt): Likewise.
5933 2000-12-20 Richard Henderson <rth@redhat.com>
5935 * cp-tree.h: Update declarations.
5936 * decl.c (finish_case_label): Return the new stmt node.
5937 * semantics.c (finish_goto_stmt): Likewise.
5938 (finish_expr_stmt, finish_return_stmt): Likewise.
5939 (finish_break_stmt, finish_continue_stmt): Likewise.
5940 (finish_asm_stmt): Likewise.
5941 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5942 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5943 (simple_if, simple_stmt): Return the new stmt node.
5946 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5948 * cp-tree.h: Don't declare warn_long_long.
5950 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5952 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5955 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5957 * pt.c (unify): Handle when both ARG and PARM are
5958 BOUND_TEMPLATE_TEMPLATE_PARM.
5960 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5962 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5963 DECL_TEMPLATE_PARM_P.
5965 2000-12-15 Jason Merrill <jason@redhat.com>
5967 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5969 * init.c (build_new_1): Don't strip quals from type.
5971 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5973 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5975 * call.c (build_new_function_call): Lose space before paren in
5977 (build_new_method_call): Likewise.
5979 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5981 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5983 * pt.c (check_explicit_specialization): Propagate default
5984 function arguments to explicit specializations.
5986 2000-12-13 DJ Delorie <dj@redhat.com>
5988 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5991 2000-12-08 Jason Merrill <jason@redhat.com>
5993 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5995 Clean up copy-initialization in overloading code.
5996 * call.c (build_user_type_conversion_1): Die if we are asked to
5997 convert to the same or a base type.
5998 (implicit_conversion): Avoid doing so. Lose reference binding code.
5999 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6000 direct-initialization. Also do direct-init part of copy-init.
6001 (build_user_type_conversion): Don't provide context to convert_like.
6002 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6003 the constructor call for copy-init.
6005 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6006 instantiation of a member template.
6007 (do_decl_instantiation): Not here.
6009 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6011 * class.c (check_field_decls): Don't special case anonymous
6012 fields in error messages.
6013 (note_name_declared_in_class): Use %D on diagnostic.
6015 * tree.c (pod_type_p): Use strip_array_types.
6016 (cp_valid_lang_attribute): Likewise.
6017 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6018 multiple evaluations.
6019 (cp_has_mutable_p): Use strip_array_types.
6021 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6023 * cp-tree.h (sufficient_parms_p): Declare new function.
6024 * call.c (sufficient_parms_p): New function, broken out of ...
6025 (add_function_candidate): ... here. Use it.
6026 (add_conv_candidate): Use it.
6027 * decl.c (grok_ctor_properties): Use it.
6029 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6031 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6033 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6035 * decl2.c (lang_decode_option): Handle -Wformat-security.
6037 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6039 * pt.c (verify_class_unification): New function.
6040 (get_class_bindings): Use it.
6041 (try_class_unification): Tidy.
6042 (unify): Handle when argument of a template-id is not
6043 template parameter dependent.
6044 (template_args_equal): Handle when TREE_CODE's do not match.
6046 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6048 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6049 for -save-temps, pass all relevant -Defines to it, and then don't
6050 pass them to cc1plus.
6052 2000-12-05 Will Cohen <wcohen@redhat.com>
6054 * decl.c (finish_case_label): Cleared
6055 more_cleanups_ok in surrounding function scopes.
6056 (define_label): Likewise.
6058 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6060 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6061 (get_matching_virtual): Remove.
6062 (look_for_overrides): Declare new function.
6063 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6065 * class.c (check_for_override): Move base class iteration code
6066 to look_for_overrides.
6067 * search.c (next_baselink): Remove.
6068 (get_virtuals_named_this): Remove.
6069 (get_virtual_destructor): Remove.
6070 (tree_has_any_destructors_p): Remove.
6071 (struct gvnt_info): Remove.
6072 (check_final_overrider): Remove `virtual' from error messages.
6073 (get_matching_virtuals): Remove. Move functionality to ...
6074 (look_for_overrides): ... here, and ...
6075 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6078 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6080 * typeck.c (get_delta_difference): If via a virtual base,
6082 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6085 2000-12-04 Richard Henderson <rth@redhat.com>
6087 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6089 2000-12-04 Jason Merrill <jason@redhat.com>
6091 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6092 (write_builtin_type): Pass intSI_type_node and the like through
6094 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6095 Pass intSI_type_node and the like through type_for_mode.
6096 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6097 * pt.c (tsubst, unify): Likewise.
6098 * tree.c (walk_tree): Likewise.
6099 * error.c (dump_type): Likewise.
6100 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6102 * Make-lang.in: Tweak top comment for emacs.
6105 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6107 * class.c (clone_function_decl): Robustify.
6109 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6111 * decl.c (store_bindings): Only search in the non modified
6112 old_bindings for duplicates.
6114 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6116 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6119 * typeck.c (build_static_cast): Remove unused variable.
6121 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6123 * pt.c: Fix typo in comment.
6125 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6127 * decl2.c (warn_format): Remove definition.
6128 (lang_decode_option): Handle -Wformat-nonliteral,
6129 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6131 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6133 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6134 (init_decl_processing): Don't create string_type_node,
6135 const_string_type_node, wint_type_node, intmax_type_node,
6136 uintmax_type_node, default_function_type, ptrdiff_type_node and
6137 unsigned_ptrdiff_type_node. Adjust position of call to
6138 c_common_nodes_and_builtins.
6139 (identifier_global_value): New function.
6141 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6143 * call.c (standard_conversion): Reject pointer to member
6144 conversions from ambiguous, inaccessible or virtual bases.
6145 * typeck.c (build_static_cast): Don't check pointers to members
6148 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6150 * method.c (do_build_copy_constructor): Preserve cv
6151 qualifications when accessing source object members.
6152 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6155 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6157 * method.c (do_build_assign_ref): Construct appropriately
6158 CV-qualified base reference. Don't allow const casts in base
6161 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6163 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6164 incomplete return type.
6166 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6168 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6169 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6172 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6174 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6176 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6178 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6180 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6182 * decl.c (grokdeclarator): Do type access control on friend
6185 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6187 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6188 bison parser ickiness.
6189 * pt.c (tsubst_friend_function): Enter namespace scope when
6190 tsubsting the function name.
6191 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6193 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6195 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6196 * cvt.c (cp_convert_to_pointer): Add force parameter.
6197 Allow conversions via virtual base if forced.
6198 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6199 (ocp_convert): Likewise.
6200 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6201 * typeck.c (get_delta_difference): Adjust handling of virtual
6204 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6206 * tree.c (struct list_hash): Remove.
6207 (list_hash_table): Make it be an htab.
6208 (struct list_proxy): New type.
6209 (list_hash_eq): New function.
6210 (list_hash_pieces): Renamed from ...
6211 (list_hash): ... this.
6212 (list_hash_lookup): Remove.
6213 (list_hash_add): Remove.
6214 (hash_tree_cons): Use the generic hashtable.
6215 (mark_list_hash): Remove.
6216 (init_tree): Create the hashtable.
6218 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6220 * method.c (build_mangled_C9x_name): Rename to
6221 build_mangled_C99_name. Change C9X references in comments to
6224 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6226 * parse.y (unary_expr): Move VA_ARG from here ...
6227 (primary): ... to here.
6229 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6231 * semantics.c (finish_id_expr): If type is error_mark, return
6234 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6236 * pt.c (lookup_template_class): Simplify loop exit constructs.
6237 Cope when there is no partial instantiation of a template
6240 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6242 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6244 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6246 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6249 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6250 destructors that haven't already been cloned.
6252 2000-11-20 Richard Henderson <rth@redhat.com>
6254 * parse.y (yyparse_1): Rename the parser entry point.
6256 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6258 * mangle.c (write_name): Use <unscoped-name> for names directly in
6260 (write_unscoped_name): Accept names directly in function scope.
6262 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6264 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6265 * parse.y (extdef): Add EXPORT reduction.
6266 * spew.c (yylex): Don't skip export here.
6268 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6270 * decl.c (init_decl_processing): Correct name of pure virtual
6271 function under the new ABI.
6272 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6273 (throw_bad_typeid): Likewise for bad typeid function.
6275 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6277 * decl.c (grokparms): Don't even function types of `void' type,
6279 * mangle.c (write_type): Don't crash when confronted with the
6282 * decl.c (grokparms): Don't create parameters of `void' type.
6284 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6286 * lex.c (mark_impl_file_chain): Delete.
6287 (init_parse): Remove call to ggc_add_string_root. No need to
6288 ggc_strdup a string constant. Do not add impl_file_chain to GC
6290 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6292 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6294 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6296 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6298 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6299 * decl.c (grokdeclarator): Don't reject void parms here.
6300 (require_complete_types_for_parms): Simplify, use
6301 complete_type_or_else.
6302 (grokparms): Remove bitrot. Remove funcdef parm.
6303 Deal with ellipsis parm lists here.
6304 * semantics.c (finish_parmlist): Don't append void_list_node
6305 here. Set PARMLIST_ELLIPSIS_P.
6307 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6309 * typeck2.c (incomplete_type_error): Reorganise to avoid
6310 excessive diagnostics.
6312 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6314 * lex.c (struct impl_files, internal_filename): Constify a char *.
6316 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6318 * mangle.c (write_special_name_constructor): Don't generate
6319 assembler junk when confronted with an old-style constructor.
6320 (write_special_name_destructor): Likewise.
6321 (mangle_decl_string): Do it here instead.
6323 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6325 * call.c (op_error): Make error messages clearer.
6327 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6329 * decl.c (wrapup_globals_for_namespace): Don't mark things
6330 TREE_ASM_WRITTEN when they're not.
6332 2000-11-15 Jason Merrill <jason@redhat.com>
6334 * typeck2.c (friendly_abort): Uncount the error before handing
6337 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6339 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6341 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6343 * class.c (build_vtbl_initializer): Fix typo in comment.
6344 * typeck.c (expr_sizeof): Don't crash on errors.
6346 2000-11-14 Jim Wilson <wilson@redhat.com>
6348 * lang-specs.h: Add %2 after %(cc1_options).
6350 2000-11-14 Richard Henderson <rth@redhat.com>
6352 * typeck.c (c_sizeof): Be strict about casting result value
6353 back to c_size_type_node.
6354 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6356 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6358 * typeck.c (build_unary_op): Use boolean_increment from
6359 c-common.c, moving the relevant code there.
6361 2000-11-11 Jason Merrill <jason@redhat.com>
6363 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6365 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6368 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6370 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6371 * lex.c (copy_lang_decl): Likewise.
6373 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6375 * dump.c (cp_dump_tree): Don't dump function bodies here.
6377 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6378 (dump.o): Update dependency list.
6379 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6380 (flag_dump_translation_unit): Likewise.
6381 (CP_TYPE_QUALS): Adjust definition.
6382 (DECL_C_BIT_FIELD): Remove.
6383 (SET_DECL_C_BIT_FIELD): Likewise.
6384 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6385 (add_maybe_template): Likewise.
6386 (strip_array_types): Likewise.
6387 (dump_node_to_file): Likewise.
6388 (cp_dump_tree): New function.
6389 * decl.c (init_decl_processing): Set lang_dump_tree.
6390 * decl2.c (flag_dump_translation_unit): Remove.
6391 * dump.c: Move most of it to ../c-dump.c.
6392 (cp_dump_tree): New function.
6393 * pt.c (add_maybe_template): Remove.
6394 * typeck.c (strip_array_types): Likewise.
6396 2000-11-07 Eric Christopher <echristo@redhat.com>
6398 * decl.c (init_decl_processing): Change definition of
6399 __wchar_t to wchar_t. Remove artificial declaration of
6401 * lex.c: Change instances of __wchar_t to wchar_t.
6403 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6405 * lex.c (do_identifier): Don't lookup_name for operators.
6406 * parse.y (operator): Save looking_for_typename.
6407 (unoperator): Restore it.
6408 * spew.c (frob_opname): Use nth_token for lookahead.
6410 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6412 * decl.c (grok_op_properties): Always use coerce_new_type and
6414 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6415 exception specification. Tidy up.
6416 (coerce_delete_type): Preserve exception specification. Tidy up.
6418 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6420 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6421 (push_binding_level), error.c (cp_tree_printer), pt.c
6422 (process_partial_specialization, tsubst_template_arg_vector),
6423 search.c (lookup_member): Use memset () instead of bzero ().
6425 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6427 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6429 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6431 * Make-lang.in (c++.distdir): Remove.
6433 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6435 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6436 declarations from different namespaces to be combined.
6438 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6440 * decl.c: Include tm_p.h.
6442 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6444 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6446 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6448 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6449 (build_overload_value), repo.c (open_repo_file), xref.c
6450 (open_xref_file): Use strchr () and strrchr () instead of index ()
6453 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6455 * call.c (build_over_call): Call fold on the CALL_EXPR.
6457 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6459 * error.c (dump_template_decl): Separate template hearders with
6462 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6464 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6465 TS_* flags with corresponding TFF_*. Adjust prototypes of
6466 functions (which used to take a tree_string_flags) to take an int.
6468 * cp-tree.h (enum tree_string_flags): Remove
6469 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6470 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6471 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6472 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6473 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6474 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6475 (type_as_string, decl_as_string, expr_as_string,
6476 context_as_string): Adjust prototype.
6478 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6479 instead of TS_PLAIN.
6481 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6482 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6485 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6487 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6488 (linkage_kind): New enumeration.
6489 (decl_linkage): New function.
6490 * decl2.c (comdat_linkage): Extend comment.
6491 * error.c (dump_function_decl): Print the arguments used to
6492 instantiate a template, even when not printing the type of the
6494 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6495 not TREE_PUBLIC, to test for external linkage.
6496 * tree.c (decl_linkage): New function.
6498 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6500 * pt.c (instantiate_decl): Always instantiate static data members
6501 initialized in-class.
6503 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6505 * Make-lang.in: Move all build rules here from Makefile.in,
6506 adapt to new context. Wrap all rules that change the current
6507 directory in parentheses. Expunge all references to $(P).
6508 When one command depends on another and they're run all at
6509 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6510 all object-file generation rules. Delete obsolete variables.
6512 * Makefile.in: Delete.
6513 * config-lang.in: Delete outputs= line.
6515 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6517 * error.c (dump_function_decl): Print no space between
6518 `ptr-operator' the `type-specifier' of the return type.
6519 (dump_type_prefix): Make sure we put space at the appropriate
6522 2000-10-23 Jason Merrill <jason@redhat.com>
6524 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6526 2000-10-22 Jason Merrill <jason@redhat.com>
6528 * call.c (build_conditional_expr): Use ocp_convert to force
6531 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6533 * call.c (standard_conversion): Use RVALUE_CONVs for all
6534 expressions that satisfy lvalue_p, not just those that satisfy
6537 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6539 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6540 not one with TYPE_IS_SIZETYPE set.
6541 (dubious_conversion_warnings): Remove special-case code.
6543 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6545 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6546 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6547 (dump_type_prefix): Print vector-of-int as 'int vector'.
6548 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6549 * tree.c (walk_tree): Handle VECTOR_TYPE.
6551 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6553 2000-10-21 Jason Merrill <jason@redhat.com>
6555 * parse.y (operator): Set got_object from got_scope.
6556 Set looking_for_typename.
6557 * decl.c (lookup_name_real): Clear val after setting from_obj.
6558 Reorganize diagnostic.
6560 2000-10-20 Jason Merrill <jason@redhat.com>
6562 * tree.c (walk_tree): Don't walk into default args.
6564 * error.c (dump_expr): Use host_integerp.
6566 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6568 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6569 "since" in error message.
6571 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6573 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6575 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6577 * decl.c (revert_static_member_fn): Fixed typo.
6579 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6581 * class.c (subobject_offset_fn): New type.
6582 (dfs_record_base_offsets): Remove.
6583 (record_base_offsets): Likewise.
6584 (dfs_search_base_offsets): Likewise.
6585 (record_subobject_offset): New function.
6586 (check_subobject_offset): Likewise.
6587 (walk_subobject_offsets): Likewise.
6588 (record_subobject_offsets): Likewise.
6589 (layout_conflict_p): Reimplement.
6590 (layout_nonempty_base_or_field): Correct handling of type
6591 conflicts during layout.
6592 (layout_empty_base): Likewise.
6593 (build_base_field): Adjust to handle new representation of empty
6595 (build_base_fields): Likewise.
6596 (layout_virtual_bases): Likewise.
6597 (splay_tree_compare_integer_csts): New function.
6598 (layout_class_type): Use a splay_tree, rather than a varray, to
6599 represent the offsets of empty bases.
6601 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6602 * decl.c (select_decl): Don't return declarations that are
6605 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6607 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6608 (fake_std_node): New macro.
6609 * decl.c (in_std): Rename to ...
6610 (in_fake_std): ... this.
6611 (flag_no_builtin): Remove.
6612 (flag_no_nonansi_builtin): Likewise.
6613 (walk_namespaces_r): Use fake_std_node.
6614 (push_namespace): Use std_identifier.
6615 (pop_namespace): Use in_fake_std.
6616 (lookup_name_real): Use fake_std_node.
6617 (init_decl_processing): When -fhonor-std, create the `std'
6618 namespace. Don't create a dummy fake_std_node in that case.
6619 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6620 (builtin_function): Put builtins whose names don't begin
6621 with `_' in the std namespace.
6622 * decl2.c (flag_no_builtin): Remove.
6623 (flag_no_nonansi_builtin): Likewise.
6624 (set_decl_namespace): Use fake_std_node.
6625 (validate_nonmember_using_decl): Likewise.
6626 (do_using_directive): Likewise.
6627 (handle_class_head): Likewise.
6628 * dump.c (dequeue_and_dump): Likewise.
6629 * except.c (init_exception_processing): Use std_identifier.
6630 * init.c (build_member_call): Use fake_std_node.
6631 * rtti.c (init_rtti_processing): Use std_identifier.
6633 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6635 * cp-tree.h (back_end_hook): Remove declaration.
6636 * decl2.c (back_end_hook): Remove definition.
6638 * dump.c (dequeue_and_dump): Dump TREE_USED.
6640 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6642 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6644 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6646 * decl.c (WINT_TYPE): Define.
6647 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6648 c_size_type_node, signed_size_type_node and wint_type_node.
6650 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6652 * decl2.c (warn_missing_format_attribute): New variable.
6653 (lang_decode_option): Decode -Wmissing-format-attribute.
6655 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6657 * typeck.c (qualify_type): Remove.
6658 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6660 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6662 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6664 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6666 * Makefile.in (parse.c, parse.h): Create atomically.
6668 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6670 * class.c (current_obstack): Remove.
6671 * decl.c (ggc_p): Remove.
6672 (start_decl): Don't use decl_tree_cons.
6673 (grokdeclarator): Don't use build_decl_list.
6674 (start_function): Don't use decl_tree_cons.
6675 (finish_function): Don't mess with obstacks.
6676 * decl2.c (grok_x_components): Don't use build_decl_list.
6677 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6678 (implicitly_declare_fn): Don't call build_decl_list.
6679 * parse.y (frob_specs): Don't call build_decl_list or
6681 (expr_or_declarator_intern): Don't call decl_tree_cons.
6682 (primary): Don't call build_decl_list.
6683 (fcast_or_absdcl): Likewise.
6684 (typed_declspecs): Don't call decl_tree_cons.
6685 (reserved_declspecs): Don't call build_decl_list.
6686 (declmods): Likewise.
6687 (reserved_typespecquals): Likewise.
6689 (new_type_id): Likewise.
6690 (cv_qualifiers): Likewise.
6691 (after_type_declarator_intern): Likewise.
6692 (notype_declarator_intern): Likewise.
6693 (absdcl_intern): Likewise.
6694 (named_parm): Likewise.
6695 * pt.c (most_specialized_class): Likewise.
6696 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6697 (init_repo): Initialize it.
6698 * search.c (current_obstack): Remove.
6699 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6701 2000-10-09 Richard Henderson <rth@cygnus.com>
6703 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6704 (c++ language support bits for libgcc): Remove.
6705 (c++.clean): Remove cplib2.txt cleanup.
6706 * config-lang.in (headers, lib2funcs): Remove.
6708 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6709 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6710 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6711 * inc/new.h, inc/typeinfo: Remove files.
6713 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6715 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6717 (init_decl_processing): Initialize intmax_type_node and
6720 2000-10-06 Richard Henderson <rth@cygnus.com>
6722 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6723 (original_result_rtx): Remove.
6724 * decl.c (save_function_data): Don't clear x_result_rtx.
6725 (mark_lang_function): Don't mark it either.
6726 * expr.c (fixup_result_decl): Remove.
6727 * semantics.c (genrtl_named_return_value): Frob the return decl
6728 before calling emit_local_var.
6729 (genrtl_finish_function): Don't call fixup_result_decl.
6730 Always emit the jump to return_label.
6732 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6734 * pt.c (lookup_template_class): Set current access for enum.
6735 (tsubst_enum): Set file & line for enum decl.
6737 * spew.c (yylex): Remove unused variable.
6739 2000-10-05 Richard Henderson <rth@cygnus.com>
6741 * semantics.c (genrtl_finish_function): Don't init or check
6742 can_reach_end; remove noreturn and return value checks.
6744 2000-10-05 Tom Tromey <tromey@cygnus.com>
6746 * init.c (build_java_class_ref): Use `build_static_name' with a
6747 suffix, not a prefix, to build the class object's name.
6749 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6751 * cp-tree.h (access_kind): Fix comment typo.
6752 * decl2.c (grokfield): Fix diagnostic typo.
6753 * semantics.c (finish_template_type): Fix comment typo.
6754 (finish_qualified_object_call_expr): Likewise.
6756 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6758 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6761 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6763 * spew.c (frob_id): New static function.
6764 (frob_opname): Use it.
6767 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6769 * decl.c (lang_mark_false_label_stack): Remove.
6770 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6772 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6774 * gxxint.texi: Use @email for formatting email addresses.
6776 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6778 * error.c: Remove direct obstack manipulation. Replace with
6779 output_buffer-based formatting. Adjust calls to removed macros.
6780 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6781 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6782 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6784 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6786 * ir.texi: Move to ../c-tree.texi.
6788 2000-09-20 Jason Merrill <jason@redhat.com>
6790 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6792 2000-09-21 Andreas Jaeger <aj@suse.de>
6794 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6795 * cp-tree.h: ... here.
6797 * error.c: Remove declaration of cp_printer.
6799 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6801 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6803 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6805 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6808 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6810 * decl.c (start_function): Robustify.
6812 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6814 * cp-tree.h (check_function_format): Accept a `status' parameter.
6816 * call.c, typeck.c: Updates calls to `check_function_format'.
6818 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6820 * decl2.c (handle_class_head): Always push some scope even
6823 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6825 * cp-tree.h (struct cp_language_function): Remove
6826 x_scope_stmt_stack and name_declared.
6827 (current_scope_stmt_stack): Remove.
6828 (function_name_declared_p): New macro.
6829 (struct lang_decl_flags): Use c_lang_decl as a base class.
6831 (struct lang_decl): Replace saved_tree with context.
6832 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6833 (SET_DECL_FRIEND_CONTEXT): Likewise.
6834 (DECL_VIRTUAL_CONTEXT): Likewise.
6835 (DECL_SAVED_TREE): Remove.
6836 (C_DECLARED_LABEL_FLAG): Likewise.
6837 (cplus_expand_expr_stmt): Don't declare.
6838 (add_decl_stmt): Likewise.
6839 (add_scope_stmt): Likewise.
6840 * decl.c (mark_stmt_tree): Remove.
6841 (case_compare): Likewise.
6842 (finish_case_label): Use c_add_case_label.
6843 (init_decl_processing): Set more language-specific hooks.
6844 (build_enumerator): Fix typo in comment.
6845 (cplus_expand_expr_stmt): Remove.
6846 (mark_lang_function): Use mark_c_language_function.
6847 (lang_mark_tree): Use c_mark_lang_decl.
6848 * decl2.c: Change order of inclusion.
6849 * except.c: Likewise.
6850 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6851 back on c_expand_expr.
6852 * friend.c: Include expr.h.
6853 * init.c: Change order of inclusion.
6854 * Makefile.in: Update dependencies.
6855 * lex.h (free_lang_decl_chain): Remove.
6856 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6857 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6859 (instantiate_decl): Use function_name_declared_p.
6860 * semantics.c (lang_expand_expr_stmt): Remove.
6861 (set_current_function_name_declared): Likewise.
6862 (current_function_name_declared): Likewise.
6863 (begin_compound_stmt): Use function_name_declared_p.
6864 (add_decl_stmt): Remove.
6865 (setup_vtbl_ptr): Use function_name_declared_p.
6866 (add_scope_stmt): Remove.
6867 (current_scope_stmt_stack): New function.
6868 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6869 (expand_body): Use function_name_declared_p.
6870 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6871 * typeck.c: Change order of includes.
6872 (convert_sequence): Remove.
6874 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6876 * lex.c (reswords): Add _Complex.
6878 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6880 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6882 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6884 * init.c (begin_init_stmts): Don't use // comments.
6886 2000-09-12 Jason Merrill <jason@redhat.com>
6888 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6889 all non-extern arrays.
6891 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6892 typenames, too. Downgrade complaint to pedwarn.
6893 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6894 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6895 'class This::Inherited'.
6897 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6899 * decl.c (finish_case_label): Given the LABEL_DECL a
6902 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6904 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6905 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6906 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6907 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6908 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6910 (sorry_for_unsupported_tree, print_scope_operator,
6911 print_left_paren, print_right_paren, print_left_bracket,
6912 print_right_bracket, print_whitespace): Likewise.
6913 (aggr_variety): Rename to class_key_or_enum.
6914 (print_type): Rename to print_type_id.
6915 (print_type_specifier_seq, print_simple_type_specifier,
6916 print_elaborated_type_specifier,
6917 print_rest_of_abstract_declarator,
6918 print_parameter_declaration_clause, print_exception_specification,
6919 print_nested_name_specifier, print_template_id,
6920 typedef_original_name, print_template_argument_list_start,
6921 print_template_argument_list_end): New functions.
6923 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6925 * ir.texi: Add more documentation.
6927 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6929 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6930 (current_function_parms): Don't define.
6931 (struct cp_language_function): Remove parms_stored.
6932 (current_function_just_assigned_this): Don't define.
6933 (current_function_parms_stored): Likewise.
6934 (static_ctors): Declare.
6935 (static_dtors): Likewise.
6936 (SF_EXPAND): Don't define.
6937 (expand_start_early_try_stmts): Remove declaration.
6938 (store_parm_decls): Likewise.
6939 * decl.c (static_ctors): Don't declare.
6940 (static_dtors): Likewise.
6941 (struct binding_level): Remove this_block.
6942 (poplevel): Remove dead code.
6943 (set_block): Likewise.
6944 (mark_binding_level): Don't mark this_block.
6945 (mark_saved_scope): Don't mark x_function_parms.
6946 (init_decl_processing): Don't add current_function_parms as a GC
6948 (check_function_type): Change prototype.
6949 (start_function): Remove RTL-generation code.
6950 (expand_start_early_try_stmts): Remove.
6951 (store_parm_decls): Give it internal linkage. Remove
6952 RTL-generation code.
6953 (finish_function): Remove RTL-generation code.
6954 * decl2.c (static_ctors): Fix formatting.
6955 (static_dtors): Likewise.
6956 * method.c (use_thunk): Don't call store_parm_decls.
6957 (synthesize_method): Likewise.
6958 * optimize.c (maybe_clone_body): Likewise.
6959 * parse.y (fn.def2): Likewise.
6960 (.set_base_init): Likewise.
6961 (nodecls): Likewise.
6962 * pt.c (instantiate_decl): Likewise.
6963 * rtti.c (synthesize_tinfo_fn): Likewise.
6964 * semantics.c (genrtl_try_block): Simplify.
6965 (expand_body): Use genrtl_start_function and
6966 genrtl_finish_function.
6967 (genrtl_start_function): New function.
6968 (genrtl_finish_function): Likewise.
6970 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6972 * error.c (cp_tree_printer, case 'P'): Append break.
6974 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6976 * cp-tree.h (frob_opname): Declare.
6977 * parse.y (saved_scopes): New static variable.
6978 (cp_parse_init): Adjust.
6979 (do_id): If lastiddecl is NULL, do do_identifier.
6980 (operator): Save scope information.
6981 (unoperator): New reduction. Restore scope information.
6982 (operator_name): Append unoperator. Call frob_opname.
6983 * spew.c (frob_opname): Define.
6985 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6987 * decl.c, rtti.c: Include defaults.h if not already included.
6988 Don't define the *_TYPE_SIZE macros.
6990 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6992 * cp-tree.h (push_switch): Change prototype.
6993 (check_cp_case_value): Remove declaration.
6994 (decl_constant_value): Likewise.
6995 * decl.c (struct cp_switch): Add switch_stmt and cases.
6996 (case_compare): New function.
6997 (push_switch): Set switch_stmt. Initialize cases.
6998 (pop_switch): Clean up cases.
6999 (define_case_label): Rename to ...
7000 (finish_case_label): ... this. Do semantic analysis for case
7002 (start_function): Correct comment.
7003 * decl2.c (check_cp_case_value): Remove.
7004 * expr.c (do_case): Remove.
7005 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7006 * semantics.c (genrtl_do_poplevel): Remove declaration.
7007 (RECHAIN_STMTS): Remove.
7008 (finish_break_stmt): Use build_break_stmt.
7009 (finish_continue_stmt): Use build_continue_stmt.
7010 (finish_switch_cond): Adjust condition here, rater than in
7011 c_expand_start_case.
7012 (finish_case_label): Remove.
7013 * typeck.c (c_expand_return): Remove.
7014 (c_expand_start_case): Likewise.
7016 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7018 * ir.texi: Document type nodes.
7020 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7022 * cp-tree.h (init_cp_semantics): Declare.
7023 (genrtl_try_block): Don't declare.
7024 (genrtl_handler): Likewise.
7025 (genrtl_catch_block): Likewise.
7026 (genrtl_ctor_stmt): Likewise.
7027 (genrtl_subobject): Likewise.
7028 (genrtl_do_poplevel): Likewise.
7029 (genrtl_named_return_value): Likewise.
7030 * lex.c (init_parse): Call init_cp_semantics.
7031 * semantics.c (genrtl_try_block): Give it internal linkage.
7032 (genrtl_handler): Likewise.
7033 (genrtl_catch_block): Likewise.
7034 (genrtl_ctor_stmt): Likewise.
7035 (genrtl_subobject): Likewise.
7036 (genrtl_do_poplevel): Likewise.
7037 (genrtl_named_return_value): Likewise.
7038 (lang_expand_stmt): Rename to ...
7039 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7040 (init_cp_semantics): Define.
7042 * decl.c (initialize_local_var): Remove RTL-generating code.
7043 * semantics.c (genrtl_try_block): Fix formatting.
7045 Move statement-tree facilities from C++ to C front-end.
7046 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7047 (void_zero_node): Remove.
7048 (stmt_tree): Likewise.
7049 (scope_chain): Adjust.
7050 (language_function): Rename to cp_language_function.
7051 (cp_function_chain): Adjust.
7052 (current_stmt_tree): Remove.
7053 (last_tree): Likewise.
7054 (last_expr_type): Likewise.
7055 (struct lang_decl): Adjust.
7056 (STMT_IS_FULL_EXPR_P): Remove.
7058 (begin_stmt_tree): Likewise.
7059 (finish_stmt_tree): Likewise.
7060 (walk_tree_fn): Likewise.
7061 (walk_stmt_tree): Likewise.
7062 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7063 * decl.c (mark_stmt_tree): Adjust type.
7064 (init_decl_processing): Don't build void_zero_node.
7065 (initialize_local_var): Adjust usage of current_stmt_tree.
7066 (finish_enum): Use add_stmt, not add_tree.
7067 (save_function_data): Adjust use of language_function.
7068 (finish_constructor_body): Use add_stmt, not add_tree.
7069 (finish_destructor_body): Likewise.
7070 (push_cp_function_context): Adjust use of language_function.
7071 (pop_cp_function_context): Likewise.
7072 (mark_lang_function): Likewise.
7073 (mark_cp_function_context): Likewise.
7074 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7075 (build_vec_init): Likewise.
7076 * semantics.c (SET_LAST_STMT): Remove.
7077 (RECHAIN_STMTS): Don't use it.
7078 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7079 (current_stmt_tree): Define.
7081 (finish_goto_stmt): Use add_stmt, not add_tree.
7082 (finish_expr_stmt): Likewise.
7083 (begin_if_stmt): Likewise.
7084 (finish_then_clause): Likewise.
7085 (begin_while_stmt): Likewise.
7086 (begin_do_stmt): Likewise.
7087 (finish_return_stmt): Likewise.
7088 (begin_for_stmt): Likewise.
7089 (finish_break_stmt): Likewise.
7090 (finish_continue_stmt): Likewise.
7091 (begin_switch_stmt): Likewise.
7092 (finish_case_label): Likewise.
7093 (begin_try_block): Likewise.
7094 (begin_function_try_block): Likewise.
7095 (begin_handler): Likewise.
7096 (begin_catch_block): Likewise.
7097 (begin_compound_stmt): Likewise.
7098 (begin_asm_stmt): Likewise.
7099 (finish_asm_stmt): Likewise.
7100 (finish_label_stmt): Likewise.
7101 (add_decl_stmt): Likewise.
7102 (finish_subobject): Likewise.
7103 (finish_decl_cleanup): Likewise.
7104 (finish_named_return_value): Likewise.
7105 (setup_vtbl_ptr): Likewise.
7106 (add_scope_stmt): Likewise.
7107 (finish_stmt_expr): Likewise.
7108 (prune_unused_decls): Remove.
7109 (begin_stmt_tree): Likewise.
7110 (finish_stmt_tree): Likewise.
7111 (prep_stmt): Adjust use of current_stmt_tree.
7112 (lang_expand_stmt): Likewise.
7113 * tree.c (statement_code_p): Remove.
7114 (cp_statement_code_p): New function.
7115 (walk_stmt_tree): Remove.
7116 (init_tree): Set lang_statement_code_p.
7118 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7120 Integrated preprocessor.
7122 * Make-lang.in, Makefile.in: Remove all references to input.c,
7123 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7124 * gxx.gperf, hash.h, input.c: Delete.
7125 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7126 initialized properly.
7128 * class.c (fixup_pending_inline): Take a tree, not a
7129 struct pending_inline *. All callers changed.
7130 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7131 RID_PROTECTED entries in ridpointers[] array here.
7132 * decl.c (duplicate_decls): Do not refer to struct
7134 (record_builtin_type, init_decl_processing): Use RID_MAX not
7136 (grokdeclarator): Use C_IS_RESERVED_WORD.
7137 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7139 (grok_x_components): Do not inspect pending_inlines chain.
7141 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7142 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7143 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7144 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7145 TIME_IDENTIFIER_FILEINFO): Kill.
7147 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7149 * parse.y: Call do_pending_inlines unconditionally.
7150 reinit_parse_for_method is now snarf_method. fn.defpen is no
7151 longer necessary. Remove unnecessary <itype> annotation on
7152 SCOPE. Do not refer to end_of_file or struct pending_inline.
7153 * semantics.c (begin_inline_definitions): Call
7154 do_pending_inlines unconditionally.
7156 * lex.c: Remove all code now shared with C front end.
7157 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7158 into the get_identifier table. Rewrite pragma handling to
7159 work with the registry. Move code to save tokens for later
7160 processing to spew.c.
7162 * spew.c: Rewrite everything in terms of token streams instead
7163 of text. Move routines here from lex.c / input.c as
7164 appropriate. GC-mark trees hanging off the pending inlines
7167 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7169 * NEWS: Mention that the named return value extension has been
7171 * cp-tree.h (original_result_rtx): Define.
7172 (TREE_REFERENCE_EXPR): Remove.
7173 (DECL_VPARENT): Likewise.
7174 (pushdecl_nonclass_level): Likewise.
7175 (store_return_init): Likewise.
7176 (reinit_lang_specific): Likewise.
7177 (genrtl_named_return_value): Change prototype.
7178 * decl.c (original_result_rtx): Remove.
7179 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7180 Do not generate RTL for local variables here.
7181 (store_return_init): Remove.
7182 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7184 (finish_named_return_value): Adjust accordingly. Warn that this
7185 extension is deprecated.
7186 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7188 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7190 * pt.c (type_unification_real): Replace switch with if.
7191 (unify): Tsubst non-type parms before comparing.
7193 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7195 * error.c (dump_typename): New function, broken out of ...
7196 (dump_type): ... here. Use it.
7197 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7199 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7201 * init.c (build_offset_ref): Deal with namespace scoped
7204 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7206 * class.c (resolve_address_of_overloaded_function): Add
7207 explanation message.
7208 * decl.c (define_case_label): Reformat explanation.
7209 * decl2.c (finish_static_data_member_decl): Likewise.
7210 (grokfield): Likewise.
7211 * friend.c (do_friend): Likewise.
7213 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7215 * tree.c (walk_tree): Expose tail recursion.
7216 (walk_stmt_tree): New function.
7217 * cp-tree.h: Prototype walk_stmt_tree.
7218 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7219 the BLOCKs directly. If a BLOCK has no variables after
7220 pruning, discard it.
7221 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7222 restore the line number.
7224 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7226 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7227 (pt.o): Remove dependency on HTAB_H.
7228 * cp-tree.h: Include hashtab.h.
7229 (walk_tree): Change prototype.
7230 (walk_tree_without_duplicates): New function.
7231 * decl.c (check_default_argument): Use it.
7232 * optimize.c (remap_decl): Adjust calls to walk_tree.
7233 (copy_body): Likewise.
7234 (expand_calls_inline): Likewise.
7235 (calls_setjmp_p): Use walk_tree_without_duplicates.
7236 * pt.c: Don't include hashtab.h.
7237 (for_each_template_parm): Use walk_tree_without_duplicates.
7238 * semantics.c (finish-stmt_tree): Likewise.
7239 (expand_body): Likewise.
7240 * tree.c (walk_tree): Add additional parameter.
7241 (walk_tree_without_duplicates): New function.
7242 (count_trees): Use it.
7243 (verify_stmt_tree): Adjust call to walk_tree.
7244 (find_tree): Use walk_tree_without_duplicates.
7245 (no_linkage_check): Likewise.
7246 (break_out_target_exprs): Adjust call to walk_tree.
7247 (cp_unsave): Likewise.
7249 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7251 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7252 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7253 * cp-tree.h (TYPE_BINFO): Adjust comment.
7254 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7255 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7256 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7257 (TYPE_TEMPLATE_INFO): Likewise.
7258 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7259 * class.c (push_nested_class): Likewise.
7260 * decl.c (lookup_name_real): Likewise.
7261 (grokdeclarator): Likewise.
7262 (grok_op_properties): Likewise.
7263 (xref_tag): Likewise.
7264 (xref_basetypes): Likewise.
7265 * decl2.c (constructor_name_full): Likewise.
7266 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7267 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7268 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7269 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7270 (dump_type_suffix): Likewise.
7271 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7273 (get_aggr_from_typedef): Likewise.
7274 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7275 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7276 (write_template_parm): Likewise.
7277 (write_template_template_parm): Check tree code instead of
7278 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7279 * method.c (build_overload_nested_name): Add
7280 BOUND_TEMPLATE_TEMPLATE_PARM.
7281 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7282 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7283 * pt.c (convert_template_argument): Check tree code instead of
7284 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7285 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7286 (for_each_template_parm): Adjust comment.
7287 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7288 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7289 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7290 template_args_equal to compare template template parameter cases.
7291 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7292 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7294 * tree.c (copy_template_template_parm): Decide whether to create
7295 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7296 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7297 (copy_tree_r): Likewise.
7298 * typeck.c (comptypes): Likewise. Check tree code instead of
7299 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7301 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7303 * decl.c (finish_function): Move the code for handling functions
7304 marked with the constructor and destructor attributes inside the
7307 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7309 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7311 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7313 * pt.c (lookup_template_class): Remove abort.
7314 * tree.c (get_type_decl): Allow error_mark_node.
7316 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7318 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7321 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7323 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7326 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7328 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7329 union tag mismatch error reporting.
7331 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7333 * call.c (build_scoped_method_call): Check it is not a namespace.
7335 2000-08-30 Jason Merrill <jason@redhat.com>
7337 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7339 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7340 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7341 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7343 * decl.c (start_function): Always call make_function_rtl.
7345 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7347 * semantics.c (prune_unused_decls): New function.
7348 (finish_stmt_tree): Call it via walk_tree.
7350 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7352 * class.c (build_secondary_vtable): Constify a char *.
7353 * decl.c (init_decl_processing): Initialize function_id_node,
7354 pretty_function_id_node, and func_id_node.
7355 * input.c (struct input_source): Constify 'str'.
7356 (feed_input): Constify first argument.
7357 * mangle.c (write_identifier): Constify argument.
7358 * pt.c (mangle_class_name_for_template): Constify argument.
7360 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7362 * typeck.c (mark_addressable): Remove code that pokes around in
7365 2000-08-28 Jason Merrill <jason@redhat.com>
7367 * lex.c (file_name_nondirectory): Move to toplev.c.
7369 * cp-tree.h (LOCAL_CLASS_P): New macro.
7370 * class.c (finish_struct_1): Use it.
7372 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7374 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7375 (write_encoding): Pass another argument to write_name.
7376 (write_name): Add ignore_local_scope parameter. Fix handling of
7378 (write_nested_name): Use write_unqualified_name.
7379 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7380 (write_template_prefix): Use write_unqualified_name.
7381 (write_component): Remove.
7382 (write_local_name): Add parameter. Use direct local entity to
7383 discriminator calculation.
7384 (write_class_enum_type): Pass another argument to write_name.
7385 (write_template_template_arg): Likewise.
7386 (make_guard_variable): Likewise.
7388 2000-08-27 Jason Merrill <jason@redhat.com>
7390 * decl.c (pushdecl): Matching decls for local externs are found in
7391 the current level. Propagate linkage information from previous
7394 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7396 * ir.texi (Expressions): Fix typo.
7398 2000-08-25 Greg McGary <greg@mcgary.org>
7400 * tree.c (init_tree): Use ARRAY_SIZE.
7402 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7404 * error.c (cp_tree_printer): Rework.
7406 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7408 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7410 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7411 (cp-demangle.o): Remove target.
7412 (dyn-string.o): Likewise.
7414 * decl.c (grokfndecl): Require that `main' return an `int'.
7415 * mangle.c (write_encoding): Don't mangle return types for
7416 conversion functions.
7418 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7420 * error.c (tree_formatting_info): New data type.
7421 (tree_being_formatted): New macro.
7422 (tree_formatting_flags): Likewise.
7423 (put_whitespace): Likewise.
7424 (print_tree_identifier): Likewise.
7425 (print_identifier): Likewise.
7426 (cp_tree_printer, print_function_argument_list, print_declaration,
7427 print_expression, print_function_declaration,
7428 print_function_parameter, print_type, print_cv_qualifier): New
7430 (init_error): Initialize lang_printer.
7432 2000-08-24 Jason Merrill <jason@redhat.com>
7434 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7435 adjustment necessary.
7437 2000-08-24 Greg McGary <greg@mcgary.org>
7439 * cp-tree.h (MAIN_NAME_P): Remove macro.
7441 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7443 * error.c (print_instantiation_context): Don't forget to flush the
7446 2000-08-23 Jason Merrill <jason@redhat.com>
7448 * typeck.c (build_ptrmemfunc): Save the input pmf.
7450 * method.c (process_modifiers): Use same_type_p.
7452 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7454 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7455 * mangle.c (write_function_type): Change prototype.
7456 (write_encoding): Don't mangle return types for
7457 constructors or destructors.
7458 (write_type): Adjust call to write_function_type.
7459 * pt.c (instantiate_template): Instantiate alternate entry points
7460 when instantiating the main function.
7462 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7464 * error.c (cp_print_error_function): Don't use embedded '\n' in
7467 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7469 * decl.c (init_decl_processing): Remove bogus initialization.
7470 * error.c (lang_print_error_function): Restore here.
7471 (init_error): Initialize print_error_function.
7473 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7475 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7477 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7479 * Makefile.in (error.o): Depends on diagnostic.h
7481 * cp-tree.h (problematic_instantiation_changed,
7482 record_last_problematic_instantiation, current_instantiation,
7483 print_instantiation_context): Declare.
7484 (maybe_print_template_context): Remove.
7486 * decl.c (init_decl_processing): Set print_error_function to NULL.
7487 (lang_print_error_function): Remove, since we're using a new
7490 * error.c: #include diagnostic.h
7491 (function_category): New function.
7492 (cp_diagnostic_starter): Likewise.
7493 (cp_diagnostic_finalizer): Likewise.
7494 (cp_print_error_function): Likewise.
7495 (maybe_print_instantiation_context): Likewise.
7496 (print_instantiation_full_context): Likewise.
7497 (print_instantiation_partial_context): Likewise.
7498 (print_instantiation_context): Define.
7499 (init_error): Initialize diagnostic pager and finalizer.
7501 * pt.c (problematic_instantiation_changed): Define.
7502 (record_last_problematic_instantiation): Likewise.
7503 (current_instantiation): Likewise.
7504 (maybe_print_template_context): Remove.
7505 (print_template_context): Likewise.
7506 (current_tinst_level): Make static to reflect Brendan Kehoe's
7507 change of 1995-04-13.
7508 (push_tinst_level): Call print_instantiation_context.
7510 2000-08-21 Nix <nix@esperi.demon.co.uk>
7512 * lang-specs.h: Do not process -o or run the assembler if
7515 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7517 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7519 * decl2.c (lang_decode_option): Disable gettext attributes for
7522 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7524 * lex.c (lang_init_options): Default diagnostic message maximum
7525 length to 80, when line-wrapping.
7527 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7529 * class.c (build_vtbl_initializer): Clear the entire
7530 vtbl_init_data. Start keeping track of the functions for which we
7531 have created vcall offsets here.
7532 (dfs_build_vcall_offset_vtbl_entries): Remove.
7533 (build_vcall_offset_vtbl_entries): Reimplement.
7534 (add_vcall_offset_vtbl_entries_r): New function.
7535 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7536 computing when vcall offsets are necessary.
7538 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7540 * decl.c (member_function_or_else): Use cp_error ... %T.
7541 (grokdeclarator): Likewise.
7542 (start_method): Likewise.
7543 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7545 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7547 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7550 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7552 * cp-tree.h (PTRMEM_OK_P): New macro.
7553 (itf_ptrmem_ok): New enumeration value.
7554 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7555 argument. Diagnose implicit pointer to member.
7556 (instantiate_type): Don't diagnose implicit pointer to member
7557 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7558 resolve_address_of_overloaded_function.
7559 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7560 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7561 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7562 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7563 (build_unary_op): Deal with single non-static member in
7566 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7568 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7570 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7572 * cp-tree.h (enum_name_string): Remove prototype.
7573 (report_case_error): Remove prototype.
7574 * cp/typeck2.c (enum_name_string): Remove.
7575 (report_case_error): Remove.
7576 * error.c (dump_expr): Deal with enum values directly.
7577 Correctly negate integer constant.
7579 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7581 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7582 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7583 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7584 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7585 (__cxa_vec_new): Use __cxa_vec_new2.
7586 (__cxa_vec_delete): Use __cxa_vec_delete2.
7588 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7590 * vec.cc (__cxa_vec_new): Set "C" linkage.
7591 (__cxa_vec_ctor): Likewise.
7592 (__cxa_vec_cctor): Likewise.
7593 (__cxa_vec_dtor): Likewise.
7594 (__cxa_vec_delete): Likewise.
7595 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7596 (__cxa_vec_ctor): Likewise.
7597 (__cxa_vec_cctor): Likewise.
7598 (__cxa_vec_dtor): Likewise.
7599 (__cxa_vec_delete): Likewise.
7601 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7603 * class.c (instantiate_type): Reinstate local variable
7604 deleted in previous change.
7606 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7609 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7611 * cp-tree.h (instantiate_type_flags): New enumeration.
7612 (instantiate_type): Change parameter.
7613 * class.c (instantiate_type): Adjust prototype. Adjust.
7614 * call.c (standard_conversion): Adjust instantiate_type call.
7615 (reference_binding): Likewise.
7616 (build_op_delete_call): Likewise.
7617 (convert_like_real): Likewise.
7618 * cvt.c (cp_convert_to_pointer): Likewise.
7619 (convert_to_reference): Likewise.
7620 * pt.c (convert_nontype_argument): Likewise.
7621 * typeck.c (build_binary_op): Likewise.
7622 (build_ptrmemfunc): Likewise.
7623 (convert_for_assignment): Likewise.
7625 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7627 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7628 (current_aggr): Define.
7629 * decl.c (grokdeclarator): Make sure a friend class is an
7630 elaborated type specifier.
7631 * parse.y (current_aggr): Remove static definition.
7632 (cp_parse_init): Adjust.
7633 (structsp): Clear and restore current_aggr.
7634 (component_decl_list): Clear current_aggr.
7636 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7637 aggregate tag on the typename's context.
7639 * pt.c (tsubst_friend_class): Return error_mark_node, if
7641 (instantiate_class_template): Ignore error_mark_node friend types.
7643 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7645 * cvt.c (warn_ref_binding): New static function, broken out of ...
7646 (convert_to_reference): ... here. Use it.
7648 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7650 * parse.y (template_arg): Add rule for template qualified with
7653 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7655 * decl2.c (add_function): Reorganize.
7656 (arg_assoc): Do not consider function template decls.
7658 2000-08-11 Jason Merrill <jason@redhat.com>
7660 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7663 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7665 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7666 (lookup_nested_tag): Likewise.
7668 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7671 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7673 * parse.y (named_complex_class_head_sans_basetype): Remove
7676 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7678 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7679 explicit TEMPLATE_ID_EXPR args.
7680 (build_expr_from_tree, case CALL_EXPR): Likewise.
7682 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7684 * decl.c (check_tag_decl): Diagnose typename's which don't
7687 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7689 * init.c (build_aggr_init): Reject bogus array initializers
7692 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7694 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7696 * cp/tinfo.cc (__dynamic_cast): Likewise.
7697 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7699 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7701 * cvt.c (convert_to_pointer_force): Fix error message when
7702 attempting to cast from ambiguous base.
7704 2000-08-08 Jason Merrill <jason@redhat.com>
7706 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7707 (tsubst_template_arg_vector): Likewise.
7709 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7710 assume that one will be as large as the union.
7712 2000-08-07 Kazu Hirata <kazu@hxi.com>
7714 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7715 * decl.c (pop_labels): Likewise.
7717 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7719 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7721 (__pointer_to_member_type_info): Likewise.
7722 (__base_class_info): Likewise.
7723 (__class_type_info): Likewise.
7724 (__si_class_type_info): Likewise.
7725 (__vmi_class_type_info): Likewise.
7726 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7727 Changed member names to match specifications.
7728 (__vmi_class_type_info::__do_find_public_src): Likewise.
7729 (__si_class_type_info::__do_dyncast): Likewise.
7730 (__vmi_class_type_info::__do_dyncast): Likewise.
7731 (__si_class_type_info::__do_upcast): Likewise.
7732 (__vmi_class_type_info::__do_upcast): Likewise.
7733 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7734 (__pbase_type_info::__pointer_catch): Likewise.
7735 (__pointer_type_info::__pointer_catch): Likewise.
7736 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7738 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7740 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7741 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7742 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7744 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7746 * cp-tree.h (add_method): Change prototype.
7747 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7748 Don't double the size of the method vector in the error case.
7749 (handle_using_decl): Adjust call to add_method.
7750 (add_implicitly_declared_members): Likewise.
7751 (clone_function_decl): Likewise.
7752 * decl2.c (check_classfn): Likewise.
7753 * semantics.c (finish_member_declaration): Likewise.
7755 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7757 * decl.c (flag_isoc94): New variable.
7759 2000-08-02 Jason Merrill <jason@redhat.com>
7761 * pt.c (do_type_instantiation): Add complain parm; don't complain
7762 if called recursively.
7763 * cp-tree.h, parse.y: Adjust.
7765 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7767 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7768 -Wno-strict-prototypes.
7770 * g++spec.c: Adjust type of second argument to
7771 lang_specific_driver, and update code as necessary.
7773 * cp-tree.h: Don't prototype min_precision here.
7774 (my_friendly_assert): Cast expression to void.
7775 * semantics.c (do_poplevel): Initialize scope_stmts.
7777 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7779 * cp-tree.h (DECL_NEEDED_P): Tweak.
7781 2000-07-28 Jason Merrill <jason@redhat.com>
7783 * lang-specs.h: Use %i in rule for .ii files.
7785 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7787 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7789 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7791 Allow indirect primary bases.
7792 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7794 (CLASSTYPE_VFIELD_PARENT): Remove.
7795 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7796 (BINFO_PRIMARY_BINFO): Remove.
7797 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7798 (BINFO_VBASE_PRIMARY_P): Likewise.
7799 (BINFO_PRIMARY_BASE_OF): New macro.
7800 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7801 (get_primary_binfo): New function.
7802 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7803 * class.c (vcall_offset_data_s): Rename to ...
7804 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7805 and add ctor_vtbl_p.
7806 (get_derived_offset): Use get_primary_binfo.
7807 (dfs_mark_primary_bases): Adjust handling of virtual primary
7809 (mark_primary_bases): Likewise.
7810 (set_primary_base): Take a binfo, not an integer, as a
7811 representation of the primary base.
7812 (indirect_primary_base_p): Remove.
7813 (determine_primary_base): Adjust for indirect primary bases.
7814 (dfs_find_final_overrider): Fix typo in coment.
7815 (update_vtable_entry_for_fn): Use get_primary_binfo.
7816 (layout_nonempty_base_or_field): Tweak.
7817 (build_base_fields): Adjust for new primary base semantics.
7818 (dfs_propagate_binfo_offsets): Remove.
7819 (propagate_binfo_offsets): Rewrite.
7820 (dfs_set_offset_for_shared_vbases): Remove.
7821 (layout_virtual_bases): Don't use it.
7822 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7824 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7825 CLASSTYPE_VFIELD_PARENT.
7826 (dfs_get_primary_binfo): New function.
7827 (get_primary_binfo): Likewise.
7828 (dump_class_hierarchy_r): Tweak printing of primary bases.
7829 (build_vtbl_initializer): Fix typo in comments. Use
7831 (build_vcall_and_vbase_vtbl_entries): Likewise.
7832 (build_vbaes_offset_vtbl_entries): Likewise.
7833 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7834 BV_VCALL_INDEX to handle indirect primary bases.
7835 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7836 (build_rtti_vtbl_entries): Likewise.
7837 * search.c (get_shared_vbase_if_not_primary): Tweak.
7838 (find_vbase_instance): Likewise.
7839 (binfo_for_vtable): Simplify.
7840 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7841 (make_binfo): Make it have 11 entries.
7843 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7845 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7846 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7847 ascertaining primaryness.
7848 (G): Remove template_args.
7849 (decl_is_template_id): New function.
7850 (write_encoding): Use decl_is_template_id.
7851 (write_name): Likewise. Handle type_decls. Get main variant of
7853 (write_nested_name): Likewise.
7854 (write_prefix): Likewise.
7855 (write_template_prefix): Likewise.
7856 (write_special_name_constructor): Remove defunct production from
7858 (write_bare_function_type): Remove comment about absent parameter.
7859 (write_template_template_arg): Add missing grammar production to
7862 2000-07-27 Jason Merrill <jason@redhat.com>
7864 * decl.c (duplicate_decls): If common_type produces a non-typedef
7865 type for a typedef, just use the old type.
7867 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7869 * cp-tree.h (function_depth): Declare.
7870 (verify_stmt_tree): Likewise.
7871 (find_tree): Likewise.
7872 * decl.c (function_depth): Give it external linkage.
7873 * optimize.c (optimize_function): Increment and decrement it.
7874 * tree.c (verify_stmt_tree_r): New function.
7875 (verify_stmt_tree): Likewise.
7876 (find_tree_r): Likewise.
7877 (find_tree): Likewise.
7879 2000-07-27 Jason Merrill <jason@redhat.com>
7881 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7883 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7885 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7887 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7888 * decl2.c (get_guard): Call cp_finish_decl, not
7889 rest_of_decl_compilation, for local guards.
7890 * lex.c (do_identifier): Remove unused variable.
7892 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7894 * parse.y: Add missing ';'.
7896 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7898 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7901 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7903 Kill strict_prototype. Backwards compatibility only for
7904 non NO_IMPLICIT_EXTERN_C systems.
7905 * cp-tree.h (flag_strict_prototype): Remove.
7906 (strict_prototype): Remove.
7907 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7908 * decl.c (maybe_push_to_top_level): Adjust.
7909 (pop_from_top_level): Adjust.
7910 (decls_match): Only allow sloppy parm matching for ancient
7912 (init_decl_processing): Adjust.
7913 (grokdeclarator): Adjust.
7914 * decl2.c (flag_strict_prototype): Remove.
7915 (strict_prototype): Remove.
7916 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7917 (lang_f_options): Remove "strict-prototype".
7918 (unsupported-options): Add "strict-prototype".
7919 * lex.c (do_identifier): Adjust.
7920 (do_scoped_id): Adjust.
7921 * parse.y (empty_parms): Adjust.
7922 * class.c (push_lang_context): Adjust.
7923 (pop_lang_context): Adjust.
7924 * typeck.c (comp_target_parms): Adjust.
7926 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7928 * decl.c (poplevel): Deal with anonymous variables at for scope.
7929 (maybe_inject_for_scope_var): Likewise.
7931 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7933 * decl.c: Remove all signal handling code, now done in toplev.c.
7935 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7937 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7939 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7942 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7944 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7945 Define my_friendly_assert and my_friendly_abort as macros
7946 which may call friendly_abort. Prototype friendly abort, not
7947 my_friendly_abort or my_friendly_assert.
7948 * decl.c (signal_catch): Report the signal caught in the error
7949 message. Call fatal directly.
7950 * typeck2.c (ack, my_friendly_assert): Delete.
7951 (my_friendly_abort): Rename to friendly_abort. Expect file,
7952 line, and function parameters. Report the abort code, then
7953 call fancy_abort. Do not mask an abort if errors have
7956 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7958 * typeck.c (comp_target_parms): Remove obsolete parameter.
7959 (comp_target_types): Adjust.
7961 2000-07-17 Jason Merrill <jason@redhat.com>
7963 * typeck.c (mark_addressable): Never set TREE_USED.
7964 * call.c (build_call): Don't abort on calls to library functions
7965 that have been declared normally.
7967 * typeck.c (build_binary_op): Fix grammar in warning.
7969 * exception.cc (__eh_free): Fix prototype.
7971 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7973 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7974 IDENTIFIER_NAMESPACE_VALUE.
7976 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7978 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7979 * method.c (use_thunk): Correct handling of vcall offsets.
7981 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7983 * .cvsignore: parse.h and parse.c have no cp- prefix.
7985 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7987 * .cvsignore: New file.
7989 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7991 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7993 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7995 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7997 * parse.h: Likewise.
7999 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8001 * class.c (layout_class_type): Add pointers to virtual bases after
8002 base classes under the old ABI.
8004 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8006 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8007 (finish_continue_stmt): Likewise.
8008 (begin_for_stmt): Remove call to note_level_for_for.
8009 (finish_goto_stmt): Change call from build_min_nt
8011 (finish_expr_stmt): Likewise.
8012 (begin_if_stmt): Likewise.
8013 (begin_while_stmt): Likewise.
8014 (finish_while_stmt): Likewise.
8015 (finish_return_stmt): Likewise.
8016 (begin_for_stmt): Likewise.
8017 (finish_for_stmt): Likewise.
8018 (finish_break_stmt): Likewise.
8019 (begin_switch_stmt): Likewise.
8020 (finish_case_label): Likewise.
8021 (genrtl_try_block): Likewise.
8022 (begin_try_block): Likewise.
8023 (begin_handler): Likewise.
8024 (begin_compound_stmt): Likewise.
8025 (finish_asm_stmt): Likewise.
8026 (finish_label_stmt): Likewise.
8027 (add_decl_stmt): Likewise.
8028 (finish_subobject): Likewise.
8029 (finish_decl_cleanup): Likewise.
8030 (finish_named_return_value): Likewise.
8031 (setup_vtbl_ptr): Likewise.
8032 (add_scope_stmt): Likewise.
8033 * decl.c (finish_constructor_body): Likewise.
8034 (finish_destructor_body): Likewise.
8035 * optimize.c (copy_body_r): Likewise.
8036 (initialize_inlined_parameters): Likewise.
8037 (declare_return_variable): Likewise.
8038 (expand_call_inline): Likewise.
8040 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8042 * semantics.c (expand_body): Sync interface information
8043 at the end of function body expansion.
8045 2000-07-09 Jason Merrill <jason@redhat.com>
8047 * init.c (build_new_1): Bail early if the call to new fails.
8049 * decl.c (compute_array_index_type): Check specifically for
8050 an INTEGER_CST, not just TREE_CONSTANT.
8052 * decl.c (duplicate_decls): Don't call duplicate_decls on
8053 the DECL_TEMPLATE_RESULT.
8054 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8057 * error.c (dump_template_bindings): Don't crash if we had an
8058 invalid argument list.
8060 * typeck.c (c_expand_start_case): Do narrowing here.
8061 * semantics.c (finish_switch_cond): Not here.
8063 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8065 * parse.y (asm_clobbers): Do string concatenation.
8067 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8069 * decl.c (pushtag): Don't put local classes in template functions
8070 on the local_classes list.
8072 2000-07-04 Scott Snyder <snyder@fnal.gov>
8074 * decl2.c (get_guard): Add missing return for old ABI local
8077 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8079 * cp-tree.h (char_type_p): New function.
8080 * decl.c (init_decl_processing): Don't initialize
8081 signed_wchar_type_node or unsigned_wchar_type_node.
8082 (complete_array_type): Handle brace-enclosed string-constants.
8083 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8084 * tree.c (char_type_p): New function.
8085 * typeck2.c (digest_init): Use char_type_p.
8087 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8089 * pt.c (tsubst): Don't layout type, if it's error_mark.
8091 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8093 * pt.c (instantiate_pending_templates): Reset template level.
8095 2000-07-05 Jason Merrill <jason@redhat.com>
8097 * call.c (joust): Don't complain about `operator char *()' beating
8098 `operator const char *() const'.
8100 2000-07-04 scott snyder <snyder@fnal.gov>
8101 Jason Merrill <jason@redhat.com>
8103 * repo.c (repo_get_id): Handle the case where a class with virtual
8104 bases has a null TYPE_BINFO_VTABLE.
8106 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8107 Jason Merrill <jason@redhat.com>
8109 * parse.y (member_init): Just pass in the type.
8110 * init.c (expand_member_init): Handle getting a type.
8112 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8113 Jason Merrill <jason@redhat.com>
8115 * decl.c (finish_function): Warn if a function has no return
8117 Suggested by Andrew Koenig.
8118 * typeck.c (check_return_expr): Do set current_function_returns_value
8119 if we got an error_mark_node.
8121 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8123 * decl2.c (push_decl_namespace): Push the original namespace.
8125 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8127 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8128 * semantics.c (begin_class_definition): Clear it.
8130 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8132 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8133 (genrtl_expr_stmt): Likewise.
8134 (genrtl_decl_stmt): Likewise.
8135 (genrtl_if_stmt): Likewise.
8136 (genrtl_while_stmt): Likewise.
8137 (genrtl_do_stmt): Likewise.
8138 (genrtl_return_stmt): Likewise.
8139 (genrtl_for_stmt): Likewise.
8140 (genrtl_break_stmt): Likewise.
8141 (genrtl_continue_stmt): Likewise.
8142 (genrtl_scope_stmt): Likewise.
8143 (genrtl_switch_stmt): Likewise.
8144 (genrtl_case_label): Likewise.
8145 (genrtl_begin_compound_stmt): Likewise.
8146 (genrtl_finish_compound_stmt): Likewise.
8147 (genrtl_compound_stmt): Likewise.
8148 (genrtl_asm_stmt): Likewise.
8150 * init.c (begin_init_stmts): Remove call to
8151 genrtl_begin_compound_stmt.
8152 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8154 * semantics.c (lang_expand_stmt): Changed call to
8155 genrtl_compound_stmt to ignore return value.
8157 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8159 * mangle.c (canonicalize_for_substitution): Return the canonical
8162 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8164 * typeck.c (commonparms): Remove obstack manipulations.
8166 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8168 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8170 * Makefile.in (OBJS): Added ../c-semantics.o.
8171 (OBJDEPS): Likewise.
8173 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8175 (struct stmt_tree): Added comment.
8176 (current_function_name_declared): Removed.
8177 (stmts_are_full_exprs_p): Likewise.
8178 (genrtl_do_pushlevel): Likewise.
8179 (genrtl_clear_out_block): Likewise.
8180 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8181 (DECL_ANON_UNION_ELEMS): Likewise.
8182 (emit_local_var): Likewise.
8183 (make_rtl_for_local_static): Likewise.
8184 (do_case): Likewise.
8185 (expand_stmt): Likewise.
8186 (genrtl_decl_cleanup): Likewise.
8187 (c_expand_asm_operands): Likewise.
8188 (c_expand_return): Likewise.
8189 (c_expand_start_case): Likewise.
8191 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8192 (emit_local_var): Likewise.
8193 (initialize_local_var): Change reference to
8194 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8195 Change reference to stmts_are_full_exprs_p to
8196 current_stmt_tree->stmts_are_full_exprs_p.
8197 (push_cp_function_context): Likewise.
8199 * expect.c (expand_throw): Change reference to
8200 stmts_are_full_exprs_p.
8202 * init.c (build_aggr_init): Change reference to
8203 stmts_are_full_exprs_p.
8204 (build_vec_init): Likewise.
8206 * optimize.c (maybe_clone_body): Change reference to
8207 current_function_name_declared to
8208 cp_function_chain->name_declared.
8210 * pt.c (instantiate_decl): Change reference to
8211 current_function_name_declared to
8212 cp_function_chain->name_declared.
8214 * semantics.c (expand_cond): Moved declaration to c-common.h.
8215 (genrtl_do_pushlevel): Moved to c-semantics.c.
8216 (genrtl_clear_out_block): Likewise.
8217 (genrtl_goto_stmt): Likewise.
8218 (genrtl_expr_stmt): Likewise.
8219 (genrtl_decl_stmt): Likewise.
8220 (gerntl_if_stmt): Likewise.
8221 (genrtl_while_stmt): Likewise.
8222 (genrtl_do_stmt): Likewise.
8223 (genrtl_return_stmt): Likewise.
8224 (genrtl_for_stmt): Likewise.
8225 (genrtl_break_stmt): Likewise.
8226 (genrtl_continue_stmt): Likewise.
8227 (genrtl_scope_stmt): Likewise.
8228 (genrtl_switch_stmt): Likewise.
8229 (genrtl_case_label): Likewise.
8230 (genrtl_begin_compound_stmt): Likewise.
8231 (genrtl_finish_compound_stmt): Likewise.
8232 (genrtl_compound_stmt): Likewise.
8233 (genrtl_asm_stmt): Likewise.
8234 (genrtl_decl_cleanup): Likewise.
8235 (expand_cond): Likewise.
8236 (expand_stmt): Renamed to ...
8237 (lang_expand_stmt): ... this.
8238 (lang_expand_expr_stmt): Initialize.
8239 (set_current_function_name_declared): Likewise.
8240 (stmts_are_full_exprs_p): Likewise.
8241 (current_function_name_declared): Likewise.
8242 (anon_aggr_type_p): Likewise.
8243 (do_poplevel): Change reference to
8244 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8245 Change reference to stmts_are_full_exprs_p to
8246 current_stmt_tree->stmts_are_full_exprs_p.
8247 (add_tree): Likewise.
8248 (finish_expr_stmt): Likewise.
8249 (prep_stmt): Likewise.
8250 (lang_expand_stmt): Likewise.
8251 (begin_compound_stmt): Change reference to
8252 current_function_name_declared to
8253 cp_function_chain->name_declared and call to
8254 current_function_name_declared().
8255 (setup_vtbl_ptr): Likewise.
8256 (genrtl_do_poplevel): Removed.
8258 2000-06-30 Jason Merrill <jason@redhat.com>
8260 * init.c (init_init_processing): Go back to aligning like
8261 double_type_node for old ABI.
8262 (get_cookie_size): Make cookie larger if we get a type that needs
8264 (build_vec_delete): Call it.
8266 * typeck.c (qualify_type_recursive): New fn.
8267 (composite_pointer_type): Use it.
8268 (build_binary_op): Use composite_pointer_type.
8270 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8271 Jason Merrill <jason@redhat.com>
8273 * typeck.c (check_return_expr): Don't complain about returning
8274 NULL from operator new if -fcheck-new.
8275 * cp-tree.h: Declare flag_check_new here.
8278 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8280 * mangle.c (find_substitution): Use same_type_p.
8281 (write_encoding): Don't check for substitutions.
8283 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8285 * parse.y (expr_no_comma_rangle): New non-terminal.
8286 (template_parm): Use it for default parameter case.
8287 (template_arg): Use it.
8288 (expr_no_commas): Remove commented out undefined extensions.
8289 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8290 * parse.h, parse.c: Rebuilt.
8292 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8294 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8295 (finish_asm_stmt): Do it here, instead.
8297 * cp-tree.h (ridpointers): Don't declare.
8298 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8299 (record_builtin_java_type): Likewise.
8300 (init_decl_processing): Likewise.
8301 * lex.c: Move inclusion of lex.h.
8302 (ridpointers): Don't define.
8303 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8305 * lex.h (enum rid): Rename to ...
8306 (enum cp_rid): ... this.
8307 (ridpointers): Don't declare.
8308 * parse.y: Move inclusion of lex.h.
8309 * parse.c: Regenerated.
8310 * spew.c: Move inclusion of lex.h.
8312 * cp-tree.h (struct language_function): Remove temp_name_counter.
8313 (temp_name_counter): Remove.
8314 (get_temp_name): Change prototype.
8315 (get_guard): New function.
8316 (get_guard_cond): Likewise.
8317 (set_guard): Likewise.
8318 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8319 * decl.c (expand_static_init): Use get_guard and friends to
8320 implement guard variables.
8321 * decl2.c (get_temp_name): Assume that the variables created are
8323 (get_sentry): Rename to ...
8324 (get_guard): ... this. Implement new ABI guard variables.
8325 (get_guard_bits): New function.
8326 (get_guard_cond): Likewise.
8327 (set_guard): Likewise.
8328 (start_static_initialization_or_destruction): Use them.
8329 (do_static_initialization): Replace sentry with guard throughout.
8330 (do_static_destruction): Likewise.
8331 * init.c (create_temporary_var): Add comment.
8333 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8335 * mangle.c (find_substitution): Use same_type_p.
8336 (write_encoding): Don't check for substitutions.
8338 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8340 * parse.y (expr_no_comma_rangle): New non-terminal.
8341 (template_parm): Use it for default parameter case.
8342 (template_arg): Use it.
8343 (expr_no_commas): Remove commented out undefined extensions.
8344 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8345 * parse.h, parse.c: Rebuilt.
8347 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8349 * cp-tree.h (flag_const_strings): Remove.
8350 (warn_parentheses): Likewise.
8351 (warn_format): Likewise.
8352 (common_type): Likewise.
8353 (default_conversion): Likewise.
8354 (build_binary_op): Likewise.
8355 (cp_build_binary_op): New macro.
8356 * call.c (build_new_op): Use cp_build_binary_op instead of
8358 * class.c (build_vtable_entry_ref): Likewise.
8359 * decl.c (expand_static_init): Likewise.
8360 (compute_array_index_type): Likewise.
8361 (build_enumerator): Likewise.
8362 * decl2.c (delete_sanity): Likewise.
8363 (start_static_initialization_or_destruction): Likewise.
8364 * error.c (dump_type_suffix): Likewise.
8365 * init.c (resolve_offset_ref): Likewise.
8366 (build_new): Likewise.
8367 (build_new_1): Likewise.
8368 (build_vec_delete_1): Likewise.
8369 (build_vec_init): Likewise.
8370 (build_delete): Likewise.
8371 * rtti.c (synthesize_tinfo_fn): Likewise.
8372 (synthesize_tinfo_var): Likewise.
8373 * search.c (expand_upcast_fixups): Likewise.
8374 (fixup_all_virtual_upcast_offsets): Likewise.
8375 * typeck.c (build_array_ref): Likewise.
8376 (get_member_function_from_ptrfunc): Likewise.
8377 (build_binary_op): Add parameter.
8378 (pointer_int_sum): Use cp_build_binary_op.
8379 (pointer_diff): Likewise.
8380 (build_modify_expr): Likewise.
8381 (get_delta_difference): Likewise.
8382 (build_ptrmemfunc): Likewise.
8384 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8386 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8387 * decl.c (create_implicit_typedef): Adjust.
8388 * decl2.c (build_artificial_parm): Adjust.
8389 * method.c (implicitly_declare_fn): Adjust.
8390 * pt.c (push_inline_template_parms_recursive): Adjust.
8391 (process_template_parm): Adjust.
8392 (overloaded_template_name): Adjust.
8393 * semantics.c (finish_template_template_parm): Adjust.
8395 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8397 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8398 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8399 where to emit thunks.
8400 (build_vtt): Adjust call to build_vtt_inits.
8401 (build_vtt_inits): Add parameter to indicate whether or not
8402 sub-VTTs for virtual bases should be included. Adjust handling of
8403 construction vtables.
8404 (get_matching_base): New function.
8405 (dfs_build_vtt_inits): Rename to ...
8406 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8407 construction vtables.
8408 (dfs_fixup_binfo_vtbls): Likewise.
8409 (build_ctor_vtbl_groups): Build construction vtables for virtual
8411 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8412 to build construction vtbls.
8413 (dfs_accumulate_vtbl_inits): Adjust handling of
8414 construction vtables.
8416 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8419 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8421 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8423 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8425 * search.c (hides): Remove.
8426 (is_subobject_of_p): Add most_derived parameter. Use
8428 (lookup_field_queue_p): Adjust.
8429 (lookup_field_r): Adjust.
8431 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8433 * decl2.c (handle_class_head): Bash typedefs to the type's main
8436 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8438 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8439 (begin_global_stmt_expr): ... this.
8440 (genrtl_finish_stmt_expr): Rename to ...
8441 (finish_global_stmt_expr): ... this.
8442 * init.c (begin_init_stmts): Adjust calls.
8443 (finish_init_stmts): Likewise.
8444 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8445 (begin_global_stmt_expr): ... this.
8446 (genrtl_finish_stmt_expr): Rename to ...
8447 (finish_global_stmt_expr): ... this.
8449 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8451 * search.c (lookup_member): Fix typo in comment.
8453 2000-06-24 Jason Merrill <jason@redhat.com>
8455 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8456 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8458 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8460 * parse.y (complex_direct_notype_declarator): Support global_scope.
8461 * Makefile.in: Adjust conflict count.
8463 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8465 * parse.y (template_arg): Convert TEMPLATE_DECL
8466 that is a template template parameter to
8467 TEMPLATE_TEMPLATE_PARM here.
8469 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8470 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8471 (copy_template_template_parm): Adjust prototype.
8472 * decl.c (grokdeclarator): Remove dead code.
8473 * pt.c (process_template_parm): Tidy.
8474 (lookup_template_class): Construct nodes in
8475 copy_template_template_parm.
8476 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8477 lookup_template_class. Use TYPE_TI_TEMPLATE.
8478 * tree.c (copy_template_template_parm): Add NEWARGS
8480 (mapcar): Adjust call to copy_template_template_parm.
8481 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8482 * method.c (build_template_template_parm_names): Change error
8483 code to avoid compilation warning.
8485 * gxxint.texi: Document template template parameter
8488 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8490 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8491 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8492 (cp-demangle.o): New rule.
8493 (dyn-string.o): Likewise.
8494 * inc/cxxabi.h (__cxa_demangle): New declaration.
8496 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8498 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8499 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8500 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8502 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8503 (make_thunk): Change prototype.
8504 (emit_thunk): Rename to use_thunk.
8505 (mangle_thunk): Change prototype.
8506 * class.c (get_derived_offset): Simplify.
8507 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8508 BV_GENERATE_THUNK_WITH_VTABLE_P.
8509 (build_primary_vtable): Simplify.
8510 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8511 (dfs_find_base): Remove.
8512 (update_vtable_entry_for_fn): Correct bug in finding the base
8513 where a virtual function was first declared. Figure out whether
8514 or not to emit a vcall-thunk with the vtables in which it appears.
8515 Correct logic for deciding whether to use an ordinary thunk, or a
8517 (finish_struct_1): Remove unnecssary code.
8518 (build_vtbl_initializer): Use ssize_int for the running counter of
8520 (build_vtbl_initializer): Only use vcall thunks where necessary.
8521 Mark thunks as needing to be emitted with their vtables, or not.
8522 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8523 indices. Use size_binop.
8524 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8525 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8527 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8528 (build_vtable_entry): Mark thunks as needing to be emitted with
8529 their vtables, or not.
8530 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8531 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8533 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8535 * error.c (dump_expr): Use BV_FN.
8536 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8538 * method.c (make_thunk): Likewise.
8539 (emit_thunk): Rename to use_thunk. Allow callers to decide
8540 whether or not to actually emit the thunk. Adjust for changes in
8541 representation of vcall offsets.
8542 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8543 * semantics.c (emit_associated_thunks): New function.
8544 (expand_body): Use it.
8545 * ir.texi: Adjust decriptions of thunks.
8547 2000-06-22 Jason Merrill <jason@redhat.com>
8549 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8550 (tsubst_friend_function): Copy it here.
8552 * decl.c (grok_op_properties): Fix typo.
8554 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8557 * pt.c (check_explicit_specialization): Clarify error.
8559 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8560 an old OVERLOAD when we're declaring a non-function.
8561 (pushdecl, destroy_local_var): Check for error_mark_node.
8562 (warn_extern_redeclared_static): Also bail early if
8564 (push_overloaded_decl): Ignore an old error_mark_node.
8566 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8568 * call.c (build_x_va_arg): Check if in a template decl.
8569 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8571 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8573 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8575 * decl.c (check_goto): Computed gotos assumed OK.
8577 2000-06-20 Jason Merrill <jason@redhat.com>
8579 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8580 for which we don't need to look for instantiations.
8582 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8584 * parse.y (program): Always call finish_translation_unit.
8585 * parse.c, parse.h: Rebuilt.
8587 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8589 * method.c: Don't include hard-reg-set.h.
8591 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8593 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8595 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8597 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8598 * cvt.c (cp_convert_to_pointer): Likewise.
8599 (convert_to_void): Likewise.
8600 * error.c (dump_expr): Likewise.
8601 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8602 * init.c (build_delete): Likewise.
8603 * method.c (emit_thunk): Likewise.
8604 * optmize.c (declare_return_variable): Likewise.
8605 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8606 (get_typeid): Likewise.
8607 (build_dynamic_cast_1): Likewise.
8608 * typeck.c (composite_pointer_type): Likewise.
8609 (common_type): Likewise.
8610 (build_indirect_ref): Likewise.
8611 (build_binary_op): Likewise.
8612 (build_x_compound_expr): Likewise.
8613 (check_return_expr): Likewise.
8614 * typeck2.c (add_exception_specifier): Likewise.
8616 * mangle.c (write_method_parms): Use direct comparison for end
8619 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8621 * cp-tree.h (genrtl_try_block): Declare function.
8622 (genrtl_handler): Likewise.
8623 (genrtl_catch_block): Likewise.
8624 (genrtl_ctor_stmt): Likewise.
8625 (genrtl_subobject): Likewise.
8626 (genrtl_decl_cleanup): Likewise.
8627 (genrtl_do_poplevel): Likewise.
8628 (genrtl_do_pushlevel): Likewise.
8629 (genrtl_clear_out_block): Likewise.
8630 (genrtl_goto_stmt): Likewise.
8631 (genrtl_expr_stmt): Likewise.
8632 (genrtl_decl_stmt): Likewise.
8633 (genrtl_if_stmt): Likewise.
8634 (genrtl_while_stmt): Likewise.
8635 (genrtl_do_stmt): Likewise.
8636 (genrtl_return_stmt): Likewise.
8637 (genrtl_for_stmt): Likewise.
8638 (genrtl_break_stmt): Likewise.
8639 (genrtl_continue_stmt): Likewise.
8640 (genrtl_scope_stmt): Likewise.
8641 (genrtl_switch_stmt): Likewise.
8642 (genrtl_case_label): Likewise.
8643 (genrtl_begin_compound_stmt): Likewise.
8644 (genrtl_finish_compound_stmt): Likewise.
8645 (genrtl_compound_stmt): Likewise.
8646 (genrtl_asm_stmt): Likewise.
8647 (genrtl_named_return_value): Likewise.
8648 (genrtl_begin_stmt_expr): Likewise.
8649 (genrtl_finish_stmt_expr): Likewise.
8650 (finish_for_stmt): Removed first argument.
8651 (finish_switch_stmt): Likewise.
8653 * semantics.c (genrtl_try_block): Define function.
8654 (genrtl_handler): Likewise.
8655 (genrtl_catch_block): Likewise.
8656 (genrtl_ctor_stmt): Likewise.
8657 (genrtl_subobject): Likewise.
8658 (genrtl_decl_cleanup): Likewise.
8659 (genrtl_do_poplevel): Likewise.
8660 (genrtl_do_pushlevel): Likewise.
8661 (genrtl_clear_out_block): Likewise.
8662 (genrtl_goto_stmt): Likewise.
8663 (genrtl_expr_stmt): Likewise.
8664 (genrtl_decl_stmt): Likewise.
8665 (genrtl_if_stmt): Likewise.
8666 (genrtl_while_stmt): Likewise.
8667 (genrtl_do_stmt): Likewise.
8668 (genrtl_return_stmt): Likewise.
8669 (genrtl_for_stmt): Likewise.
8670 (genrtl_break_stmt): Likewise.
8671 (genrtl_continue_stmt): Likewise.
8672 (genrtl_scope_stmt): Likewise.
8673 (genrtl_switch_stmt): Likewise.
8674 (genrtl_case_label): Likewise.
8675 (genrtl_begin_compound_stmt): Likewise.
8676 (genrtl_finish_compound_stmt): Likewise.
8677 (genrtl_compound_stmt): Likewise.
8678 (genrtl_asm_stmt): Likewise.
8679 (genrtl_named_return_value): Likewise.
8680 (genrtl_begin_stmt_expr): Likewise.
8681 (genrtl_finish_stmt_expr): Likewise.
8682 (finish_for_stmt): Removed first argument and generate rtl
8684 (finish_switch_stmt): Likewise.
8685 (do_poplevel): Removed generate rtl specific code.
8686 (do_pushlevel): Likewise.
8687 (add_tree): Likewise.
8688 (finish_goto_stmt): Likewise.
8689 (finish_expr_stmt): Likewise.
8690 (begin_if_stmt): Likewise.
8691 (finish_if_stmt_cond): Likewise.
8692 (finish_then_clause): Likewise.
8693 (begin_else_clause): Likewise.
8694 (finish_else_clause): Likewise.
8695 (finish_if_stmt): Likewise.
8696 (clear_out_block): Likewise.
8697 (begin_while_stmt): Likewise.
8698 (finish_while_stmt_cond): Likewise.
8699 (finish_while_stmt): Likewise.
8700 (begin_do_stmt): Likewise.
8701 (finish_do_body): Likewise.
8702 (finish_do_stmt): Likewise.
8703 (finish_return_stmt): Likewise.
8704 (begin_for_stmt): Likewise.
8705 (finish_for_init_stmt): Likewise.
8706 (finish_for_cond): Likewise.
8707 (finish_for_expr): Likewise.
8708 (finish_break_stmt): Likewise.
8709 (finish_continue_stmt): Likewise.
8710 (begin_switch_stmt): Likewise.
8711 (finish_switch_cond): Likewise.
8712 (finish_case_label): Likewise.
8713 (begin_try_block): Likewise.
8714 (begin_function_try_block): Likewise.
8715 (finish_try_block): Likewise.
8716 (finish_cleanup_try_block): Likewise.
8717 (finish_cleanup): Likewise.
8718 (finish_function_try_block): Likewise.
8719 (finish_handler_sequence): Likewise.
8720 (finish_function_handler_sequence): Likewise.
8721 (begin_handler): Likewise.
8722 (finish_handler_parms): Likewise.
8723 (begin_catch_block): Likewise.
8724 (finish_handler): Likewise.
8725 (begin_compound_stmt): Likewise.
8726 (finish_compound_stmt): Likewise.
8727 (finish_asm_stmt): Likewise.
8728 (finish_label_stmt): Likewise.
8729 (finish_label_decl): Likewise.
8730 (finish_subobject): Likewise.
8731 (finish_decl_cleanup): Likewise.
8732 (finish_named_return_value): Likewise.
8733 (begin_stmt_expr): Likewise.
8734 (finish_stmt_expr): Likewise.
8736 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8737 to call genrtl_expr_stmt when appropriate.
8739 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8740 begin_compound_expr to call genrtl_begin_stmt_expr and
8741 genrtl_begin_compound_expr when appropriate.
8742 (finish_init_stmts): Changed calls to finish_compound_expr and
8743 finish_stmt_expr to call genrtl_finish_compound_expr and
8744 genrtl_finish_stmt_expr when appropriate.
8745 (expand_default_init): Changed call to finish_expr_stmt to call
8746 genrtl_expr_stmt when appropriate.
8747 (build_vec_init): Likewise.
8749 * parse.y (simple_stmt): Removed first argument from call to
8750 finish_for_stmt. Removed first argument from call to
8753 * parse.c: Regenerated.
8755 * pt.c (tsubst_expr): Removed first argument from call to
8756 finish_for_stmt. Removed first argument from call to
8759 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8761 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8762 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8764 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8765 (cplus_tree_code_length[]): Likewise.
8766 (cplus_tree_code_name[]): Likewise.
8767 (init_parse): Added call to add_c_tree_codes. Changed
8768 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8770 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8772 * cp-tree.h (finish_mem_initializers): Declare.
8773 (count_trees): Likewise.
8774 * parse.y (base_init): Use finish_mem_initializers.
8775 * semantics.c (finish_mem_initializers): New function.
8777 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8778 the number of trees.
8780 (count_trees): Don't use it.
8782 2000-06-15 Jason Merrill <jason@redhat.com>
8784 * tree.c (count_trees): New debugging function.
8786 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8787 * init.c (build_member_call): Pull out the name of a DECL.
8789 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8790 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8791 * optimize.c (optimize_function): Not here.
8792 * pt.c (instantiate_decl): Push to TV_PARSE.
8794 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8796 * cp-tree.h (struct language_function): Remove x_base_init_list
8797 and x_member_init_list.
8798 (current_base_init_list): Remove.
8799 (current_member_init_list): Likewise.
8800 (setup_vtbl_ptr): Change prototype.
8801 (emit_base_init): Likewise.
8802 (expand_member_init): Likewise.
8803 (reinit_parse_for_function): Remove.
8804 * decl.c (save_function_data): Don't clear x_base_init_list and
8806 (mark_language_function): Don't mark them.
8807 * init.c (perform_member_init): Tweak comment.
8808 (sort_member_init): Take the list of initializers as an argument.
8809 (sort_base_init): Likewise.
8810 (emit_base_init): Likewise.
8811 (expand_member_init): Return the initializer. Don't use global
8813 * lex.c (reinit_parse_for_function): Remove.
8814 * method.c (build_template_parm_names): Correct substitution.
8815 (do_build_copy_constructor): Don't use current_member_init_list
8816 and current_base_init_list.
8817 (synthesize_method): Likewise.
8818 * parse.y (base_init): Split mem-initializers into
8819 base-initializers and field-initializers.
8820 (member_init_list): Build up the list here.
8821 (member_init): Return the initializer.
8822 (fn.depfn): Don't use reinit_parse_for_function.
8823 * parse.c: Regenerated.
8824 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8826 (tsubst_expr): Don't use current_member_init_list
8827 and current_base_init_list.
8828 (tsubst_expr_values): Rename to ...
8829 (tsubst_initializer_list): ... this. Use convert_from_reference.
8830 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8831 and current_base_init_list.
8832 (begin_function_definition): Don't call reinit_parse_for_function.
8834 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8836 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8839 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8841 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8843 * cp-tree.h (IF_COND): Move to c-common.h.
8844 (THEN_CLAUSE): Likewise.
8845 (ELSE_CLAUSE): Likewise.
8846 (WHILE_COND): Likewise.
8847 (WHILE_BODY): Likewise.
8848 (DO_COND): Likewise.
8849 (DO_BODY): Likewise.
8850 (RETURN_EXPR): Likewise.
8851 (EXPR_STMT_EXPR): Likewise.
8852 (FOR_INIT_STMT): Likewise.
8853 (FOR_COND): Likewise.
8854 (FOR_EXPR): Likewise.
8855 (FOR_BODY): Likewise.
8856 (SWITCH_COND): Likewise.
8857 (SWITCH_BODY): Likewise.
8858 (CASE_LOW): Likewise.
8859 (CASE_HIGH): Likewise.
8860 (GOTO_DESTINATION): Likewise.
8861 (COMPOUND_BODY): Likewise.
8862 (ASM_CV_QUAL): Likewise.
8863 (ASM_STRING): Likewise.
8864 (ASM_OUTPUTS): Likewise.
8865 (ASM_INPUTS): Likewise.
8866 (ASM_CLOBBERS): Likewise.
8867 (DECL_STMT_DECL): Likewise.
8868 (STMT_EXPR_STMT): Likewise.
8869 (LABEL_STMT_LABEL): Likewise.
8870 (SCOPE_BEGIN_P): Likewise.
8871 (SCOPE_END_P): Likewise.
8872 (SCOPE_STMT_BLOCK): Likewise.
8873 (SCOPE_NULLIFIED_P): Likewise.
8874 (SCOPE_NO_CLEANUPS_P): Likewise.
8875 (SCOPE_PARTIAL_P): Likewise.
8876 (ASM_VOLATILE_P): Likewise.
8877 (STMT_LINENO): Likewise.
8878 (STMT_LINENO_FOR_FN_P): Likewise.
8880 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8881 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8882 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8883 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8884 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8886 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8888 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8889 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8891 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8892 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8893 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8895 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8897 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8898 * class.c (dfs_find_final_overrider): Set it appropriately.
8899 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8900 avoid unneeded secondary vptrs.
8902 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8904 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8905 (check_bitfield_decl, check_field_decl): Likewise.
8906 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8907 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8908 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8909 (xfer_tag, finish_enum): Likewise.
8910 * decl2.c (finish_builtin_type): Likewise.
8911 * init.c (init_init_processing): Likewise.
8912 * pt.c (instantiate_class_template): Likewise.
8913 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8914 * cp-tree.h (struct lang_type): Add user_align member.
8915 (CLASSTYPE_USER_ALIGN): Define.
8917 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8919 * Make-lang.in (c++.install-common): Install g++-cross in
8920 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8921 $(target_alias)-g++ and $(target_alias)-c++.
8923 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8925 * class.c (vcall_offset_data_s): Add last_init and fns.
8926 (overrides): Rename to same_signature_p.
8927 (dfs_find_final_overrider): Adjust accordingly.
8928 (mark_overriders): Likewise.
8929 (warn_hidden): Likewise.
8930 (build_vtbl_initializer): Reorganize machinery for building things
8931 at negative offsets.
8932 (build_vcall_and_vbase_vtbl_entries): Likewise.
8933 (build_vbase_offset_vtbl_entries): Likewise.
8934 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8935 offset entries. Do not create two entries for functions with the
8937 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8938 (build_rtti_vtbl_entries): Reorganize machinery for building things
8939 at negative offsets.
8941 * optimize.c (expand_call_inline): Don't recurse into the code
8942 used to initialize the parameters more than once.
8944 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8946 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8947 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8948 (find_substitution): Only use the `Sa' substitution for
8949 std::allocator, not instantiations of it.
8950 (write_template_prefix): Move comment. Only use a TREE_LIST to
8951 represent substitutions for a member template.
8952 (write_array_type): Mangle array dimensions correctly.
8953 * optimize.c (maybe_clone_body): Copy more information from the
8955 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8956 on the regenerated declaration.
8958 2000-06-11 Chip Salzenberg <chip@valinux.com>
8959 Mark Mitchell <mark@codesourcery.com>
8961 * class.c (build_vtable): Clarify comment.
8962 (build_ctor_vtbl_group): Pass the most derived type to
8965 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8967 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8969 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8971 * decl.c (add_binding): Handle duplicate declarations of external
8974 2000-06-09 Chip Salzenberg <chip@valinux.com>
8975 Mark Mitchell <mark@codesourcery.com>
8977 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8979 (write_signed_number): New macro.
8980 (write_unsigned_number): Likewise.
8981 (write_source_name): Use them.
8982 (write_number): Handle signed and unsigned values.
8983 (write_integer_cst): Use tree_int_cst_sgn, and use
8984 write_unsigned_number or write_signed_number as appropriate.
8985 (write_discriminator): Use write_unsigned_number or
8986 write_signed_number as appropriate.
8987 (write_template_arg_literal): Likewise.
8988 (write_array_type): Use tree_low_cst.
8989 (write_template_parm): Use write_unsigned_number or
8990 write_signed_number as appropriate.
8991 (write_substitution): Adjust call to write_number.
8992 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8993 (write_expression): Handle non-type template arguments of
8994 reference type correctly.
8995 (mangle_thunk): Use write_signed_number.
8997 2000-06-09 Chip Salzenberg <chip@valinux.com>
8999 * mangle.c (find_substition): Don't mangle objects with typename
9000 substitutions (e.g. "cin" as "Si").
9002 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9004 * call.c (add_candidate): Use ggc_alloc_cleared.
9005 * decl.c (lookup_label): Likewise.
9006 * lex.c (retrofit_lang_decl): Likewise.
9008 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9010 * semantics.c (expand_body): Push to TV_EXPAND.
9011 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9012 * decl.c (start_function): Always call announce_function.
9014 * tinfo2.cc: Just declare abort.
9016 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9018 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9019 whenever @ is a symbolic name.
9021 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9023 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9025 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9027 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9028 DECL_ASSEMBLER_NAME.
9030 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9032 * decl2.c (c_language): Define.
9034 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9036 * lex.c (lang_init_options): Tweak.
9038 * decl2.c: Remove #inclusion of diagnostic.h
9039 (lang_decode_option): Move diagnostic formatting options to
9042 * lang-options.h: Remove documentation for diagnostic options.
9044 * Makefile.in (lex.o): Depends upon diagnostic.h
9046 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9048 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9049 the same DECL_RESULT, it's not a redefinition.
9050 * pt.c (tsubst_decl): Remove code to handle illegal
9053 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9055 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9057 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9059 * search.c (maybe_suppress_debug_info): Don't check
9060 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9062 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9065 Remember instantiation context in deferred instantiations.
9066 * cp-tree.h (struct tinst_level): Remove.
9067 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9068 * pt.c (current_tinst_level): Now a tree.
9069 (print_template_context, push_tinst_level, pop_tinst_level,
9070 tinst_for_decl): Adjust.
9071 (reopen_tinst_level): New fn.
9072 (init_pt): Register current_tinst_level as a root.
9073 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9074 of the pending templates list.
9075 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9076 * lex.c (extract_interface_info): Adjust.
9077 * decl2.c (warn_if_unknown_interface): Adjust.
9079 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9081 * class.c (indirect_primary_base_p): New function.
9082 (determine_primary_base): Use it.
9084 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9086 Update new-abi dynamic cast algorithm.
9087 * tinfo.cc (__class_type_info::__dyncast_result): Add
9088 whole_details. Adjust constructor.
9089 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9090 Avoid unnecessary searching.
9091 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9093 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9095 * decl.c (init_decl_processing): Don't call record_component_aliases.
9096 * tree.c (build_cplus_array_type_1): Likewise.
9098 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9100 * ir.texi: Correct typo.
9101 * mangle.c (write_expression): Handle non-type template arguments
9102 with reference type.
9103 * method.c (build_overload_value): Likewise.
9104 * pt.c (convert_nontype_argument): Explicitly represent conversion
9105 to a reference with an ADDR_EXPR.
9106 (unify): Always unify arguments in left-to-right order.
9108 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9109 Mark Mitchell <mark@codesourcery.com>
9111 * Make-lang.in (CXX_SRCS): Add mangle.c.
9112 * Makefile.in (CXX_OBJS): Add mangle.o.
9113 (mangle.o): New rule.
9115 * class.c (local_classes): New variable.
9116 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9117 (get_vtt_name): Use mangle_vtt_name for new ABI.
9118 (init_class_processing): Initialize local_classes.
9119 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9120 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9121 (std_identifier): New macro.
9122 (DECL_VOLATILE_MEMFUNC_P): New macro.
9123 (DECL_NAMESPACE_STD_P): Likewise.
9124 (local_classes): Declare.
9125 (get_mostly_instantiated_function_type): Declare.
9126 (init_mangle): Declare.
9127 (mangle_decl): Likewise.
9128 (mangle_type_string): Likewise.
9129 (mangle_type): Likewise.
9130 (mangle_typeinfo_for_type): Likewise.
9131 (mangle_typeinfo_string_for_type): Likewise.
9132 (mangle_vtbl_for_type): Likewise.
9133 (mangle_vtt_for_type): Likewise.
9134 (mangle_ctor_vtbl_for_type): Likewise.
9135 (mangle_thunk): Likewise.
9136 (mangle_conv_op_name_for_type): Likewise.
9137 (mangle_guard_variable): Likewise.
9138 * decl.c (pushtag): Keep track of local classes.
9139 (initialize_predefined_identifiers): Initialize std_identifier.
9140 (init_decl_processing): Use std_identifier.
9141 (start_decl): Don't treat instantiations as specializations.
9142 (grokdeclarator): Likewise.
9143 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9144 name for fully-instantiated templates.
9145 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9146 destructors with the new ABI.
9147 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9148 (grokfield): Use mangle_type for new ABI.
9149 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9150 (get_sentry): Use mangle_guard_variable for new ABI.
9151 (start_static_initialization_or_destruction): Likewise.
9152 * expr.c (extract_aggr_init): Remove.
9153 (extract_scalar_init): Likewise.
9154 (extract_init): Remove #if 0'd code.
9155 * mangle.c: New function.
9156 * method.c (build_mangled_name): Assert not flag_new_abi.
9157 (build_static_name): Likewise.
9158 (build_decl_overload_real): Likewise.
9159 (build_typename_overload): Likewise.
9160 (build_overload_with_type): Likewise.
9161 (build_overload_name): Likewise.
9162 (get_ctor_vtbl_name): Likewise.
9163 (start_squangling): Likewise.
9164 (get_id_2): Likewise.
9165 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9166 (init_method): Call init_mangle for new ABI.
9167 (make_thunk): Call mangle_thunk for new ABI.
9168 * operators.def: Correct new ABI manglings for the `%' operator.
9170 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9171 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9172 (lookup_template_class): Call mangle_decl for new ABI.
9173 (get_mostly_instantiated_function_type): New function.
9174 (set_mangled_name_for_template_decl): Use it.
9175 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9176 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9177 conversion op names.
9178 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9179 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9180 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9181 mangle_typeinfo_string_for_type.
9183 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9185 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9186 (INNERMOST_TEMPLATE_ARGS): New macro.
9187 (innermost_args): Remove.
9188 (get_innermost_template_args): New function.
9189 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9190 * error.c (dump_function_decl): Be caution when using
9191 most_general_template.
9192 * method.c (build_template_parm_names): Use
9193 INNERMOST_TEMPLATE_ARGS.
9194 * pt.c (add_to_template_args): Tidy comment
9195 (get_innermost_template_args): New function.
9196 (check_explicit_specialization): Clear DECL_INITIAL for a new
9198 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9200 (push_template_decl): Always register specializations of the most
9202 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9203 (coerce_template_parms): Likewise.
9204 (lookup_template_class): Likewise.
9205 (innermost_args): Remove.
9206 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9207 (tsubst_decl): Handle tricky specializations. Use
9208 get_innermost_template_args.
9209 (instantiate_template): Simplify handling of partial
9211 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9212 (most_general_template): Reimplement, in a more straightforward
9214 (regenerate_decl_from_template): Tweak formatting. Use
9215 TMPL_ARGS_DEPTH for clarity.
9216 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9218 * dump.c (dequeue_and_dump): Dump information about thunks.
9220 2000-06-01 Richard Henderson <rth@cygnus.com>
9222 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9224 2000-06-01 Richard Henderson <rth@cygnus.com>
9226 * decl2.c (unsupported_options): Fix typo, make const.
9227 (lang_decode_option): Fix bsearch argument order.
9229 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9231 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9234 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9236 * cp-tree.h (c_get_alias_set): Deleted.
9237 * Makefile.in (decl.o): Include ../expr.h.
9238 * decl.c (expr.h): Include.
9239 (init_decl_processing): Call record_component_aliases for arrays.
9240 (grokdeclarator): Likewise.
9241 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9242 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9244 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9246 Remove guiding declaration support.
9247 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9248 (flag_guiding_decls): Remove.
9249 * call.c (build_user_type_conversion_1): Remove support for
9251 (build_new_function_call): Likewise.
9252 (build_new_op): Likewise.
9253 (build_new_method_call): Likewise.
9254 * decl.c (start_function): Likewise.
9255 * friend.c (is_friend): Likewise.
9256 (do_friend): Likewise.
9257 * decl2.c ((flag_dump_translation_unit): Make it const.
9258 (flag_guiding_decls): Remove.
9259 (unsupported_options): New variable
9260 (compare_options): New function.
9261 (lang_decode_option): Use them.
9263 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9265 * method.c (mangle_expression): Adjust test for legal expression
9268 * pt.c (instantiate_decl): Save and restore the local
9269 specializations list.
9271 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9273 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9275 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9277 * call.c (add_template_candidate_real): Handle member template
9278 constructors for classes with virtual bases.
9279 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9280 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9282 * ir.texi: Update thunk documentation.
9284 * call.c (joust): Fix handling of overloaded builtin operators.
9286 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9288 * cp-tree.h (DECL_ANTICIPATED): New macro.
9289 Document new use of DECL_LANG_FLAG_7.
9290 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9291 in the user namespace.
9292 * lex.c (do_identifier): If the identifier's declaration has
9293 DECL_ANTICIPATED on, it has not yet been declared. But do not
9294 replace it with an ordinary implicit declaration.
9296 * tinfo2.cc: Include stdlib.h.
9298 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9300 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9301 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9304 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9306 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9309 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9311 * operators.def (<?): Duplicated, should have been...
9314 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9315 Mark Mitchell <mark@codesourcery.com>
9317 * cp-tree.h (ansi_opname): Make it a macro.
9318 (ansi_assopname): Likewise.
9319 (struct lang_decl_flags): Add assignment_operator_p.
9320 (struct lang_decl): Add operator_code.
9321 (DECL_VTT_PARM): Adjust.
9322 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9323 overloaded operator.
9324 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9325 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9326 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9327 (opname_tab): Remove.
9328 (assignop_tab): Likewise.
9329 (operator_name_info_t): New type.
9330 (operator_name_info): New variable.
9331 (assignment_operator_name_info): Likewise.
9332 (build_cp_library_fn): Remove declaration.
9333 (push_cp_library_fn): Likewise.
9334 (operator_name_string): Likewise.
9335 (build_decl_overload): Likewise.
9336 * call.c (print_z_candidates): Simplify.
9337 (build_object_call): Adjust usage of ansi_opname. Use
9338 DECL_OVERLOADED_OPERATOR_P.
9339 (op_error): Adjust operator name lookup.
9340 (build_conditional_expr): Adjust usage of ansi_opname.
9341 (build_new_op): Likewise.
9342 (build_op_delete_call): Likewise.
9343 (build_over_call): Likewise.
9344 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9345 * decl.c (duplicate_decls): Copy operator_code.
9346 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9347 (builtin_function): Adjust parameters to build_library_fn_1.
9348 (build_library_fn_1): Accept an overloaded operator code.
9349 (build_library_fn): Pass ERROR_MARK.
9350 (build_cp_library_fn): Accept an overloaded operator code.
9351 (push_cp_library_fn): Likewise.
9352 (grokfndecl): Tweak.
9353 (grokdeclarator): Simplify code to compute names of overloaded
9354 operators. Adjust use of ansi_opname.
9355 (ambi_op_p): Work on tree_codes, not identifiers.
9356 (unary_op_p): Likewise.
9357 (grok_op_properties): Likewise.
9358 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9359 (lang_mark_tree): Don't try to mark the operator_code.
9360 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9361 * error.c (dump_decl): Remove special handling for operator
9363 (dump_function_name): Likewise.
9364 (dump_expr): Adjust name lookup of operators.
9365 (op_to_string): Simplify.
9366 (assop_to_string): Likewise.
9367 * init.c (build_new_1): Adjust use of ansi_opname.
9368 * lex.c (opname_tab): Remove.
9369 (assignop_tab): Likewise.
9370 (ansi_opname): Likewise.
9371 (ansi_assopname): Likewise.
9372 (operator_name_string): Likewise.
9373 (reinit_lang_specific): Likewise.
9374 (operator_name_info): New variable.
9375 (assignment_operator_name_info): Likewise.
9376 (init_operators): New function.
9377 (init_parse): Use it.
9378 (do_identifier): Adjust use of ansi_opname.
9379 * method.c (mangle_expression): Don't use ansi_opname for
9381 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9382 (build_decl_overload): Remove.
9383 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9384 (do_build_assign_ref): Adjust use of ansi_opname.
9385 (synthesize_method): Likewise.
9386 (implicitly_declare_fn): Likewise.
9387 * operators.def: New file.
9388 * parse.y (operator): Adjust use of ansi_opname.
9389 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9390 (set_mangled_name_for_template_decl): Don't play games with
9392 (special_function_p): Adjust use of ansi_opname.
9393 * typeck.c (check_return_expr): Likewise.
9394 * Make-lang.in (cc1plus): Depend on operators.def.
9395 * Makefile.in (lex.o): Likewise.
9398 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9400 * Make-lang.in (cplib2.ready): Eradicate.
9402 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9404 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9405 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9406 (built_min, cp_tree_equal): Likewise.
9408 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9410 * class.c (layout_nonempty_base_or_field): Replace
9411 `record_layout_info' with `record_layout_info_s'.
9413 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9416 * cp-tree.h (struct language_function): x_named_labels is now
9417 a struct named_label_list*.
9418 * decl.c (struct named_label_use_list): Renamed from...
9419 (struct named_label_list): ...this. New struct.
9420 (push_binding_level): Don't set eh_region.
9421 (note_level_for_eh): New fn.
9422 (pop_label): Take label and old value directly.
9423 (pop_labels): Adjust for new named_labels format.
9424 (lookup_label): Likewise.
9425 (poplevel): Note characteristics of a binding level containing a
9426 named label. Mess with named label lists earlier.
9427 (mark_named_label_lists): New fn.
9428 (mark_lang_function): Call it.
9429 (use_label): New fn, split out from...
9430 (make_label_decl): ...here. Don't call it.
9431 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9432 check_previous_gotos): New fns, split out from...
9433 (define_label): ...here.
9434 (check_switch_goto): New fn.
9435 (define_case_label): Call it.
9436 (check_goto): New fn.
9437 * semantics.c (finish_goto_stmt): Call it and use_label.
9438 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9439 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9441 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9443 * class.c (build_vtable_entry_ref): Correct usage of
9444 get_vtbl_decl_for_binfo.
9446 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9447 * method.c (implicitly_declare_fn): Not here.
9449 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9451 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9452 (CPTI_PTMD_DESC_TYPE): ... here.
9453 (ptmd_desc_type_node): Rename to ...
9454 (ptm_desc_type_node): ... here.
9456 * rtti.c (ptmd_initializer): Rename to ...
9457 (ptm_initializer): ... here.
9458 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9460 (create_tinfo_types): Adjust.
9462 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9464 Finish implementation of VTTs.
9465 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9466 CPTI_VTT_PARM_IDENTIFIER.
9467 (vtt_parm_identifier): New macro.
9468 (vtt_parm_type): Likewise.
9469 (BINFO_SUBVTT_INDEX): Likewise.
9470 (BINFO_VPTR_INDEX): Likewise.
9471 (struct lang_decl): Add vtt_parm.
9472 (DECL_VTT_PARM): New macro.
9473 (DECL_USE_VTT_PARM): Likewise.
9474 (DECL_NEEDS_VTT_PARM_P): Likewise.
9475 (get_vtt_name): Declare.
9476 (build_artificial_parm): Likewise.
9477 (fixup_all_virtual_upcast_offsets): Likewise.
9478 (expand_indirect_vtbls_init): Remove.
9479 * call.c (build_new_method_call): Pass the vtt to subobject
9480 constructors and destructors.
9481 * class.c (get_vtt_name): Give it external linkage.
9482 (build_clone): Handle the magic VTT parameters for clones.
9483 (clone_function_decl): Fix typo in comment.
9484 (build_vtt): Keep track of the indices in the VTTs where various
9485 entities are stored.
9486 (build_vtt_inits): Likewise.
9487 (dfs_build_vtt_inits): Likewise.
9488 (build_ctor_vtbl_group): Tweak type of construction vtables.
9489 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9490 primary bases, when building construction vtables.
9491 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9492 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9493 (init_decl_processing): Initialize vtt_parm_type.
9494 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9495 (lang_mark_tree): Make vtt_parm.
9496 * decl2.c (build_artificial_parm): New function.
9497 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9498 (grokclassfn): Use build_artificial_parm.
9499 * init.c (initialize_vtbl_ptrs): Call
9500 fixup_all_virtual_upcast_offsets directly.
9501 (perform_member_init): Use the complete subobject destructor for
9503 (build_vtbl_address): New function.
9504 (expand_virtual_init): Handle VTTs.
9505 * optimize (maybe_clone_body): Likewise.
9506 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9508 (expand_indirect_vtbls_init): Remove.
9509 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9510 * tree.c (make_binfo): Make them bigger.
9512 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9514 * inc/cxxabi.h (__pbase_type_info): Define, based on
9515 __pointer_type_info.
9516 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9517 (__pointer_to_member_type_info): Likewise.
9518 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9519 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9520 (__pointer_type_info::__do_catch): Rename to ...
9521 (__pbase_type_info::__do_catch): ... here. Adjust.
9522 (__pbase_type_info::__pointer_catch): Implement.
9523 (__pointer_type_info::__pointer_catch): Adjust.
9524 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9526 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9528 * tinfo.h (__user_type_info::contained_virtual_p): New
9530 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9532 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9533 diamond shaped hierarchy. Add early out for mixed diamond and
9534 duplicate shaped hierarchy.
9536 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9538 * cp-tree.h (build_delete): Change prototype.
9539 (build_vec_delete): Likewise.
9540 * call.c (build_scoped_method_call): Use special_function_kind
9541 values to indicate the kind of destruction to be done.
9542 (build_method_call): Likewise.
9543 * decl.c (finish_destructor_body): Likewise.
9544 (maybe_build_cleanup_1): Likewise. Rename to ...
9545 (maybe_build_cleanup): ... this.
9546 * decl2.c (delete_sanity): Use special_function_kind
9547 values to indicate the kind of destruction to be done.
9548 (build_cleanup): Likewise.
9549 * init.c (perform_member_init): Likewise.
9550 (build_vec_delete_1): Likewise.
9551 (build_dtor_call): Simplify.
9552 (build_delete): Use special_function_kind
9553 values to indicate the kind of destruction to be done.
9554 (build_vbase_delete): Likewise.
9555 (build_vec_delete): Likewise.
9557 * init.c (sort_member_init): Fix typo in error message generation
9560 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9562 * semantics.c (begin_class_definition): make the packed
9563 attribute be sensitive to the "-fpack-struct" command line flag
9565 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9567 Update new-abi upcast algorithm.
9568 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9569 prototype and meaning of return value.
9570 (__si_class_type_info::__do_upcast): Likewise.
9571 (__vmi_class_type_info::__do_upcast): Likewise.
9572 * tinfo.cc (__class_type_info::__upcast_result): Replace
9573 whole2dst with part2dst. Adjust ctor.
9574 (__class_type_info::__do_upcast): Adjust call of worker function.
9575 (__class_type_info::__do_upcast): Adjust.
9576 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9578 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9579 virtual base in diamond hierarchy bug.
9581 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9583 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9584 and bitfield to tinfo_fn_p.
9585 (DECL_TINFO_FN_P): Adjust.
9586 (SET_DECL_TINFO_FN_P): Likewise.
9587 (DECL_MUTABLE_P): Likewise.
9588 (DECL_C_BIT_FIELD): Likewise.
9589 (SET_DECL_C_BIT_FIELD): Likewise.
9590 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9591 (DECL_UNINLINABLE): Likewise.
9592 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9593 (handle_using_decl): Remove assertion.
9594 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9595 to build FIELD_DECLs.
9596 (build_base_field): Likewise.
9597 (layout_class_type): Likewise.
9598 * decl.c (init_decl_processing): Likewise.
9599 (build_ptrmemfunc_type): Likewise.
9600 (grokdeclarator): Likewise.
9601 * decl2.c (grok_x_components): Likewise.
9602 * except.c (call_eh_info): Likewise.
9603 * init.c (init_init_processing): Likewise.
9604 * rtti.c (expand_class_desc): Likewise.
9605 (create_pseudo_type_info): Likewise.
9606 (get_vmi_pseudo_type_info): Likewise.
9607 (create_tinfo_types): Likewise.
9608 * ptree.c (print_lang_decl): Adjust.
9609 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9610 before checking DECL_MUTABLE_P.
9612 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9613 parameters for template functions.
9614 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9615 destructors as well as constructors.
9617 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9619 * class.c (build_ctor_vtbl_group): Set inits.
9620 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9621 DECL_THIS_INLINE appropriately for clones.
9623 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9624 (DECL_CONV_FN_P): Simplify.
9625 (DECL_OPERATOR): Remove.
9626 (language_to_string): Declare.
9627 * decl.c (duplicate_decls): Fix typo in comment.
9628 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9629 (grok_op_properties): Use DECL_CONV_FN_P instead of
9630 IDENTIFIER_TYPENAME_P.
9631 * dump.c (dequeue_and_dump): Dump the language linkage of
9633 * error.c (language_to_string): Give it external linkage.
9634 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9635 (implicitly_declare_fn): Set DECL_LANGUAGE.
9636 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9637 IDENTIFIER_TYPENAME_P.
9638 (tsubst_decl): Likewise.
9639 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9640 * semantics.c (finish_member_declaration): Don't mark members of
9641 classes declared in an extern "C" region as extern "C".
9643 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9645 * decl2.c (qualified_lookup_using_namespace): Look through
9648 * decl.c (push_using_decl): Return the old decl on namespace level.
9650 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9652 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9653 (VTT_NAME_PREFIX): New macro.
9654 (CTOR_VTBL_NAME_PREFIX): Likewise.
9655 (get_ctor_vtbl_name): New function.
9656 * class.c (get_vtable_name): Simplify.
9657 (get_vtt_name): New function.
9658 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9659 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9660 when a virtual base becomes primary.
9661 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9663 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9664 additional parameters.
9665 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9666 (initialize_array): New function.
9667 (build_vtt): Likewise.
9668 (build_vtt_inits): Likewise.
9669 (dfs_build_vtt_inits): Likewise.
9670 (dfs_fixup_binfo_vtbls): Likewise.
9671 (build_ctor_vtbl_group): Likewise.
9672 (initialize_vtable): Use initialize_array.
9673 (accumulate_vtbl_inits): Reimplement to handle construction
9675 (dfs_accumulate_vtbl_inits): Likewise.
9676 (bulid_vtbl_initializer): Adjust parameter name.
9677 * method.c (build_typename_overload): Remove #if 0'd code.
9678 (get_ctor_vtbl_name): New function.
9679 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9680 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9682 * cp-tree.h (struct lang_type): Remove search_slot.
9683 (CLASSTYPE_SEARCH_SLOT): Remove.
9684 (emit_base_init): Change prototype.
9685 (initialize_vtbl_ptrs): Likewise.
9686 (expand_indirect_vtbls_init): Likewise.
9687 (clear_search_slots): Remove.
9688 * decl.c (lang_mark_tree): Don't mark search_slot.
9689 * init.c (initialize_vtbl_ptrs): Simplify.
9690 (emit_base_init): Likewise.
9691 * search.c (struct vbase_info): Document decl_ptr.
9692 (convert_pointer_to_single_level): Remove.
9693 (dfs_find_vbases): Remove.
9694 (dfs_init_base_pointers): Simplify.
9695 (dfs_clear_vbase_slots): Remove.
9696 (dfs_vtable_path_unmark): New function.
9697 (init_vbase_pointers): Simplify.
9698 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9699 (expand_indirect_vtbls_init): Simplify. Don't call
9700 mark_all_temps_used.
9701 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9702 initialize_vtbl_ptrs.
9704 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9706 * except.c: Add static prototypes.
9708 2000-05-20 H.J. Lu <hjl@gnu.org>
9710 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9712 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9714 Don't create a separate copy of virtual bases for the
9715 CLASSTYPE_VBASECLASSES list.
9716 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9717 (BINFO_FOR_VBASE): Remove.
9718 (CANONICAL_BINFO): Adjust.
9719 (binfo_for_vbase): New function.
9720 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9721 instead of BINFO_FOR_VBASE.
9722 (build_vbase_pointer): Likewise.
9723 (build_secondary_vtable): Likewise.
9724 (dfs_mark_primary_bases): Likewise.
9725 (mark_primary_bases): Likewise.
9726 (layout_nonempty_base_or_field): Likewise.
9727 (dfs_set_offset_for_shared_vbases): Likewise.
9728 (dfs_set_offset_for_unshared_vbases): Likewise.
9729 (layout_virtual_bases): Likewise. Adjust for changes to the
9730 CLASSTYPE_VBASECLASSES list.
9731 (dump_class_hierarchy_r): Use binfo_for_vbase
9732 instead of BINFO_FOR_VBASE.
9733 (dump_class_hierarchy): Likewise.
9734 (finish_vtbls): Likewise.
9735 (build_vtbl_initializer): Adjust for changes to the
9736 CLASSTYPE_VBASECLASSES list.
9737 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9738 * decl.c (finish_destructor_body): Adjust for changes to the
9739 CLASSTYPE_VBASECLASSES list.
9740 * init.c (sort_base_init): Use binfo_for_vbase.
9741 (construct_virtual_bases): Adjust for changes to the
9742 CLASSTYPE_VBASECLASSES list.
9743 (expand_member_init): Use binfo_for_vbase.
9744 (build_vbase_delete): Adjust for changes to the
9745 CLASSTYPE_VBASECLASSES list.
9746 * method.c (do_build_copy_constructor): Likewise.
9747 * rtti.c (get_base_offset): Use binfo_for_vbase.
9748 (expand_class_desc): Remove #if 0'd code.
9749 * search.c (struct vbase_info): Remove vbase_types.
9750 (get_base_distance): Use binfo_for_vbase.
9751 (lookup_field_queue_p): Use CANONICAL_BINFO.
9752 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9753 (get_pure_virtuals): Adjust for changes to the
9754 CLASSTYPE_VBASECLASSES list.
9755 (dfs_find_vbases): Use binfo_for_vbase.
9756 (dfs_init_vbase_pointers): Likewise.
9757 (init_vbase_pointers): Don't initialize vi.vbase_types.
9758 (virtual_context): Use binfo_for_vbase.
9759 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9760 CLASSTYPE_VBASECLASSES list.
9761 (expand_indirect_vtbls_init): Simplify.
9762 (dfs_get_vbase_types): Don't replicate virtual bases.
9763 (find_vbase_instance): Use binfo_for_vbase.
9764 (binfo_for_vbase): New function.
9765 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9767 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9769 * decl2.c (finish_anon_union): Generalize error messages to handle
9770 anonymous structures.
9771 * init.c (perform_member_init): Remove `name' parameter.
9772 (build_field_list): New function.
9773 (sort_member_init): Handle anonymous union initialization order
9774 correctly. Check for multiple initializations of the same union.
9775 (emit_base_init): Don't look up fields by name here.
9776 (expand_member_init): Record the result of name lookup for future
9778 * typeck.c (build_component_ref): Fix formatting.
9780 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9782 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9783 * typeck.c (build_x_compound_expr): Replace warn_unused with
9786 * decl2.c (lang_decode_option): Update -Wall unused flags by
9787 calling set_Wunused.
9789 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9791 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9792 * init.c (dfs_vtable_path_unmark): Remove.
9793 * search.c (marked_new_vtable_p): Likewise.
9794 (unmarked_new_vtable_p): Likewise.
9795 (dfs_search_slot_nonempty_p): Likewise.
9796 (dfs_mark): Likewise.
9797 (dfs_vtable_path_unmark): Likewise.
9798 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9799 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9800 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9801 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9802 (init_vbase_pointers): Simplify.
9803 (expand_indirect_vtbls_init): Likewise.
9805 * class.c (copy_virtuals): New function.
9806 (build_primary_table): Use it.
9807 (build_secondary_vtable): Likewise.
9808 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9809 indicate that no vcall offset is required.
9810 (add_virtual_function): Likewise.
9811 (modify_all_vtables): Likewise.
9812 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9813 (dfs_accumulate_vtbl_inits): Likewise.
9814 (build_vtbl_initializer): Make changes to handle construction
9816 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9817 (build_rtti_vtbl_entries): Likewise.
9818 (build_vtable_entries): Handle a NULL vcall_index.
9820 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9822 * decl2.c (lang_decode_option): Fix thinko.
9824 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9826 * except.c (check_handlers): New fn.
9827 * cp-tree.h: Declare it.
9828 * semantics.c (finish_handler_sequence): Call it.
9829 (finish_function_handler_sequence): Likewise.
9830 (finish_handler_parms): Set TREE_TYPE on the handler.
9831 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9832 * search.c (get_base_distance_recursive): If protect>1, ignore
9834 (get_base_distance): Don't reduce watch_access.
9836 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9838 * lex.c: #include diagnostic.h.
9839 (lang_init_options): Set default prefixing rules.
9841 * lang-options.h: Add -fdiagnostics-show-location=.
9843 * decl2.c: #include diagnostic.h.
9844 (lang_decode_option): Handle -fdiagnostics-show-location=.
9846 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9848 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9849 * vec.cc: Revert my 2000-05-07 change.
9851 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9853 * class.c (check_field_decls): Complain about non-static data
9854 members with same name as class in class with constructor.
9856 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9858 * decl.c (grokdeclarator): Allow non-static data members with
9861 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9863 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9864 and pending_inline.filename. Update prototypes.
9865 * decl.c (define_label): Constify filename parameter.
9866 * decl2.c (warn_if_unknown_interface): Constify local char *.
9867 * input.c Constify input_source.filename. Don't declare
9868 input_filename or lineno. Constify filename parameter to feed_input.
9869 * lex.c (init_parse): Constify parameter and return value.
9870 (cp_pragma_interface, cp_pragma_implementation): Constify
9872 (reinit_parse_for_method, reinit_parse_for_block,
9873 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9874 Constify local char *.
9875 * pt.c: Don't declare lineno or input_filename.
9876 (print_template_context, tsubst_friend_function, tsubst_decl,
9877 tsubst, instantiate_decl): Constify local char *.
9878 * semantics.c (expand_body): Constify local char *.
9879 * tree.c (build_srcloc): Constify filename parameter.
9880 * typeck.c (c_expand_asm_operands): Constify filename
9883 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9885 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9888 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9890 * inc/cxxabi.h: Fix typos in comment.
9891 (__base_class_info::__offset): Use a static_cast.
9893 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9895 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9896 of std::size_t and std::ptrdiff_t respectively.
9897 * tinfo.cc: Likewise.
9900 2000-05-06 Richard Henderson <rth@cygnus.com>
9902 * typeck.c (build_c_cast): Don't warn integer->pointer size
9903 mismatch for constants.
9905 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9907 * rtti.c (ptmd_initializer): Set non-public, if class is
9910 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9911 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9912 __cxa_vec_delete): Likewise.
9913 * tinfo.cc (__dynamic_cast): Likewise.
9914 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9915 __cxa_vec_delete): Likewise.
9917 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9919 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9920 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9921 (lang_decl_flags): Add vcall_offset.
9922 (THUNK_VCALL_OFFSET): Use it.
9923 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9924 * method.c (make_thunk): Create the lang_decl here, not in
9926 (emit_thunk): Make generic thunks into ordinary functions once
9927 they have been fed to expand_body.
9928 * semantics.c (expand_body): Set current_function_is_thunk here.
9930 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9932 * class.c (update_vtable_entry_for_fn): Prototype.
9934 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9937 * search.c (dfs_build_inheritance_graph_order): Prototype.
9939 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9941 * cp-tree.h (special_function_kind): Add various kinds of
9943 (special_function_p): New function.
9944 * class.c (overrides): Don't let one kind of destructor override
9946 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9947 whether or not to instantiate a template.
9948 * tree.c (special_function_p): Define.
9950 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9952 * cp-tree.def (THUNK_DECL): Remove.
9953 * cp-tree.h (DECL_THUNK_P): New macro.
9954 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9955 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9956 (SET_DECL_THUNK_P): Likewise.
9957 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9958 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9959 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9960 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9961 (duplicate_decls): Likewise.
9962 (pushdecl): Likewise. Adjust thunk handling.
9963 (grokfndecl): Use DECL_EXTERN_C_P.
9964 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9965 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9966 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9967 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9968 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9969 DECL_NO_STATIC_CHAIN.
9970 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9971 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9972 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9975 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9977 * tree.c (walk_tree): Set lineno.
9979 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9981 * exception.cc: Update license notice.
9983 * new1.cc: Likewise.
9984 * new2.cc: Likewise.
9985 * tinfo.cc: Likewise.
9986 * tinfo2.cc: Likewise.
9988 * inc/cxxabi.h: Likewise.
9989 * inc/exception: Likewise.
9990 * inc/new: Likewise.
9991 * inc/new.h: Likewise.
9992 * inc/typeinfo: Likewise.
9994 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9996 * tree.c (build_target_expr_with_type): If we already have a
9997 TARGET_EXPR, just return it.
9999 * optimize.c (initialize_inlined_parameters): Don't generate an
10000 EXPR_STMT if we can just use DECL_INITIAL.
10001 * decl.c (emit_local_var): Only make the initialization a
10002 full-expression if stmts_are_full_exprs_p.
10004 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10006 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10008 * call.c (standard_conversion): Use it.
10009 (direct_reference_binding): Likewise.
10010 (build_over_call): Likewise.
10011 (is_properly_derived_from): Likewise.
10012 (compare_ics): Likewise.
10013 * class.c (resolves_to_fixed_type_p): Likewise.
10014 * optimize.c (declare_return_variable): Likewise.
10015 * pt.c (is_specialization_of): Likewise.
10017 * typeck.c (comp_target_parms): Likeiwse.
10018 (build_static_cast): Likewise.
10019 (build_reinterpret_cast): Likewise.
10020 (build_const_cast): Likewise.
10021 (comp_ptr_ttypes_real): Likewise.
10022 (comp_ptr_ttypes_const): Likewise.
10023 * typeck2.c (process_init_constructor): Likewise.
10025 2000-04-30 Scott Snyder <snyder@fnal.gov>
10027 * decl.c (finish_destructor_body): Use the base destructor when
10028 destroying virtual bases.
10030 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10032 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10034 * optimize.c (struct inline_data): Add target_exprs field.
10035 (declare_return_variable): When a function returns an aggregate,
10036 use the variable declared in the TARGET_EXPR as the remapped
10038 (expand_call_inline): Update the pending target_exprs stack.
10039 (optimize_function): Initialize the stack.
10041 * decl2.c (finish_file): Fix typo in comment.
10043 * method.c (emit_thunk): Don't try to return a `void' value.
10045 * optimize.c (initialize_inlined_parameters): If the parameter is
10046 addressable, we need to make a new VAR_DECL, even if the
10047 initializer is constant.
10049 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10051 * decl.c (grok_op_properties): Add an extra check of argtypes.
10053 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10055 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10057 (initialize_inlined_parameters): Try to avoid creating new
10060 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10062 * lex.c (my_get_run_time): Remove.
10063 (init_filename_times): Use get_run_time instead of my_get_run_time.
10064 (check_newline): Likewise.
10065 (dump_time_statistics): Likewise.
10066 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10067 of computing elapsed time explicitly.
10069 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10071 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10072 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10073 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10074 before calling decl_constant_value.
10075 * class.c (check_bitfield_decl): Likewise.
10076 * cvt.c (ocp_convert): Likewise.
10077 (convert): Likewise.
10078 * decl.c (compute_array_index_type): Likewise.
10079 (build_enumerator): Likewise.
10080 * decl2.c (check_cp_case_value): Likewise.
10081 * pt.c (convert_nontype_argument): Likewise.
10082 (tsubst): Likewise.
10083 * typeck.c (decay_conversion): Likewise.
10084 (build_compound_expr): Likewise.
10085 (build_reinterpret_cast): Likewise.
10086 (build_c_cast): Likewise.
10087 (convert_for_assignment): Likewise.
10089 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10091 * decl.c (finish_function): Don't play games with DECL_INLINE.
10093 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10095 * ir.texi: Correct typo.
10097 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10099 * decl.c (grokdeclarator): Reject VLAs as members.
10101 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10103 * call.c (standard_conversion): Accept conversion between
10106 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10108 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10110 * decl2.c (finish_file): Remove double setup for accounting
10113 2000-04-24 Robert Lipe <robertlipe@usa.net>
10115 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10117 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10119 * new.cc (set_new_handler): Needs to be in std::.
10121 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10123 * cp-tree.h (lang_decl): Remove pretty_function_p.
10124 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10125 language-specific node.
10126 * decl.c (cp_make_fname_decl): Use build_decl, not
10127 build_lang_decl, to build the variables.
10128 (grokvardecl): Don't call build_lang_decl for local variables in
10130 (grokdeclarator): Don't call build_lang_decl for local type
10131 declarations in templates.
10132 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10133 zero'd memory, rather than calling memset.
10134 * pt.c: Include hashtab.h.
10135 (local_specializations): New variable.
10136 (retrieve_local_specialization): Use it.
10137 (register_local_specialization): Likewise.
10138 (tsubst_decl): Don't assume local variables have
10139 DECL_LANG_SPECIFIC.
10140 (instantiate_decl): Set up local_specializations.
10141 * Makefile.in (HTAB_H): New variable.
10143 2000-04-23 Richard Henderson <rth@cygnus.com>
10145 * typeck.c (c_expand_asm_operands): Restore the original
10146 contents of the output list.
10148 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10150 * ir.texi: Document complex number representation.
10152 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10154 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10155 (target_incomplete_p): New function.
10156 (tinfo_base_init): Create comdat NTBS name variable.
10157 (ptr_initializer): Add non_public parameter. Calculate it.
10158 (ptmd_initializer): Likewise.
10159 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10160 (create_real_tinfo_var): Add non_public parameter. Use it.
10161 Push proxy into global namespace.
10162 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10164 * inc/typeinfo (type_info::before, type_info::operator==):
10165 Compare __name addresses.
10167 * tinfo2.cc: Remove new-abi builtins comment.
10169 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10171 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10173 * call.c (joust): Exit early if we get the same function, too.
10175 * decl2.c (key_method): Return NULL_TREE for template classes.
10176 (import_export_class): Don't need to check for template classes.
10178 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10180 * lex.c: Remove references to cccp.c.
10182 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10184 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10185 volatile_memfunc. Add destructor_attr. Adjust dummy.
10186 (DECL_DESTRUCTOR_P): Use destructor_attr.
10187 (DECL_CONST_MEMFUNC_P): Reimplement.
10188 (DECL_VOLATILE_MEMFUNC_P): Remove.
10189 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10190 (overrides): Use DECL_DESTRUCTOR_P.
10191 (check_for_override): Likewise.
10192 * decl.c (start_function): Likewise.
10193 * decl2.c (grokfclassfn): Likewise.
10194 (check_classfn): Likewise.
10195 (grok_function_init): Likewise.
10197 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10199 * decl2.c (grokfield): Issue error on illegal data member
10202 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10204 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10206 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10208 * class.c (build_vtable_entry): Don't build thunks for type-info
10211 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10213 * decl.c (decls_match): Allow a redeclaration of a builtin to
10214 specify args while the builtin did not.
10216 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10218 * cp-tree.def (THUNK_DECL): Add to documentation.
10219 * cp-tree.h (flag_huge_objects): Declare.
10220 * class.c (modify_vtable_entry): Tidy.
10221 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10222 Calculate delta appropriately for the new ABI.
10223 (dfs_modify_vtables): Use it.
10224 (modify_all_vtables): Fix thinko in code to add overriding copies
10225 of functions to primary vtables.
10226 (build_clone): Fix typo in comment.
10227 (clone_function_decl): Correct order of destructors in vtable.
10228 (build_vbase_offset_vtbl_entries): Adjust comment.
10229 (dfs_vcall_offset_queue_p): Remove.
10230 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10231 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10232 (build_vtable_entry): Correct check for pure virtual functions.
10233 Don't declare flag_huge_objects.
10234 * decl.c (flag_huge_objects): Remove declaration.
10235 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10236 Use int_size_in_bytes.
10237 (emit_thunk): Handle vcall offset thunks.
10239 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10241 * decl2.c (parse_time, varconst_time): Delete declarations.
10242 (finish_file): Delete LINENO declaration.
10243 START_TIME and THIS_TIME now long.
10245 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10247 * class.c (build_base_field): Reformat comment.
10249 * inc/cxxabi.h (stddef.h): Comment inclusion.
10250 (__base_class_info::__offset): Comment shift.
10252 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10254 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10255 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10256 (cp_push_exception_identifier): New macro.
10257 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10258 (DECL_BASE_DESTRUCTOR_P): Likewise.
10259 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10260 (get_vtbl_decl_for_binfo): Fix formatting.
10261 (in_charge_arg_for_name): New macro.
10262 (maybe_build_cleanup_and_delete): Remove declaration.
10263 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10264 (in_charge_arg_for_name): New function.
10265 (build_new_method_call): Use it. Handle cloned destructors.
10266 (build_clone): Don't make the base constructor virtual.
10267 Automatically defer generated functions.
10268 (clone_function_decl): Handle destructors, too.
10269 (clone_constructors_and_destructors): Likewise.
10270 (create_vtable_ptr): Don't create a vtable entry for a cloned
10272 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10273 (initialize_predefined_identifiers): Update appropriately.
10274 (finish_destructor_body): Simplify.
10275 (maybe_build_cleanup_and_delete): Remove.
10276 * except.c (expand_throw): Handle new-ABI destructors.
10277 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10278 (build_dtor_call): New function.
10279 (build_delete): Use it. Simplify.
10280 * optimize.c (maybe_clone_body): Handle destructors.
10281 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10283 * exception.cc (cleanup_fn): New typedef.
10284 (CALL_CLEANUP): New macro.
10285 (cp_eh_info): Use them.
10286 (__cp_push_exception): Likewise.
10287 (__cp_pop_exception): Likewise.
10289 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10291 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10292 (complete_dtor_identifier): New macro.
10293 (CLASSTYPE_FIRST_CONVERSION): Remove.
10294 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10295 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10296 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10297 (CLASSTYPE_CONSTRUCTORS): Likewise.
10298 (CLASSTYPE_DESTRUCTORS): Likewise.
10299 (lang_decl): Add cloned_function.
10300 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10301 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10302 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10303 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10304 (DECL_CLONED_FUNCTION_P): Likewise.
10305 (DECL_CLONED_FUNCTION): Likewise.
10306 (clone_function_decl): Declare.
10307 (maybe_clone_body): Likewise.
10308 * call.c (build_user_type_conversion_1): Call complete object
10309 constructors in the new ABI.
10310 (build_new_method_call): Don't add in-charge parameters under the
10312 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10313 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10314 CLASSTYPE_DESTRUCTOR_SLOT.
10315 (build_clone): New function.
10316 (clone_function_decl): Likewise.
10317 (clone_constructors_and_destructors): Likewise.
10318 (check_bases_and_members): Use it.
10319 * decl.c (iniitialize_predefined_identifiers): Initialize
10320 complete_dtor_identifier.
10321 (finish_function): Don't add extra code to a clone.
10322 (lang_mark_tree): Mark cloned_function.
10323 * decl2.c (mark_used): Don't bother trying to instantiate things
10325 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10326 * method.c (set_mangled_name_for_decl): Don't treat clones as
10328 (synthesize_method): Sythesize cloned functions, not the clones.
10329 * optimize.c (inline_data): Update comment on ret_label.
10330 (remap_block): Don't assume DECL_INITIAL exists.
10331 (copy_body_r): Allow ret_label to be NULL.
10332 (maybe_clone_body): Define.
10333 * pt.c (tsubst_decl): Handle clones.
10334 (instantiate_clone): New function.
10335 (instantiate_template): Use it.
10336 (set_mangled_name_for_template_decl): Don't treat clones as
10338 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10339 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10340 * semantics.c (expand_body): Clone function bodies as necessary.
10342 * optimize.c (remap_decl): Avoid sharing structure for arrays
10343 whose size is only known at run-time.
10344 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10346 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10347 to has_in_charge_parm_p.
10348 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10349 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10350 (DECL_COPY_CONSTRUCTOR_P): New macro.
10351 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10352 (build_user_type_conversion_1): Likewise.
10353 (convert_like_real): Likewise.
10354 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10355 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10356 (copy_args_p): Likewise.
10357 (grok_ctor_properties): Likewise.
10358 (start_function): Likewise.
10359 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10360 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10361 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10362 * method.c (do_build_copy_constructor): Use
10363 DECL_HAS_IN_CHARGE_PARM_P.
10364 (synthesize_method): Likewise.
10365 * pt.c (instantiate_template): Remove goto.
10366 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10369 * cp-tre.h (finish_function): Change prototype.
10370 * decl.c (end_cleanup_fn): Adjust caller.
10371 (finish_function): Take only one parameter.
10372 * decl2.c (finish_objects): Adjust caller.
10373 (finish_static_storage_duration_function): Likewise.
10374 * method.c (emit_thunk): Likewise.
10375 * parse.y: Likewise.
10376 * parse.c: Regenerated.
10377 * pt.c (instantiate_decl): Likewise.
10378 * rtti.c (synthesize_tinfo_fn): Likewise.
10379 * semantics.c (expand_body): Likewise.
10381 * cp-tree.h (copy_decl): New function.
10382 * class.c (finish_struct_1): Use it.
10383 * lex.c (copy_decl): Define it.
10384 * pt.c (tsubst_decl): Likewise.
10385 * tree.c (copy_template_template_parm): Likewise.
10387 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10388 has_nonpublic_assign_ref.
10389 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10390 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10391 * class.c (finish_struct_methods): Don't set
10392 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10393 (interface_only): Don't declare.
10394 (interface_unknown): Likewise.
10396 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10398 * tree.h (HAVE_TEMPLATES): Remove definition.
10399 * lang-options.h (-fthis-is-variable): Remove documentation.
10401 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10403 * class.c (instantiate_type): Handle object-relative template-id.
10405 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10406 * decl.c (cplus_expand_expr_stmt): Not here.
10408 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10409 Initialize exprtype earlier.
10411 * parse.y (fn.def1): Check for defining types in return types.
10413 * decl.c (check_tag_decl): Notice extra fundamental types.
10414 Diagnose empty decls in classes, too.
10416 * decl.c (grokdeclarator): Don't override an anonymous name if no
10417 declarator was given.
10419 * cvt.c (convert_to_void): Call resolve_offset_ref.
10421 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10423 * decl2.c (decl_namespace): Handle getting a type.
10425 * typeck.c (build_c_cast): Re-enable warning for cast between
10426 pointer and integer of different size.
10428 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10430 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10432 (__pointer_type_info::__pointer_catch): New virtual function.
10433 (__pointer_to_member_type_info): Derive from
10434 __pointer_type_info. Adjust.
10435 (__pointer_to_member_type_info::__do_catch): Remove.
10436 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10437 (__pointer_to_member_type_info::__pointer_catch): Declare.
10438 * rtti.c (qualifier_flags): Add restrict flag.
10439 (ptmd_initializer): Reorder members.
10440 (create_tinfo_types): Expand comments. Reorder
10441 ptmd_desc_type_node members.
10442 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10444 (__pointer_type_info::__do_catch): Move specific code into
10445 __pointer_catch. Call it.
10446 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10447 specific catch checking. Fix void conversion check.
10448 (__pointer_to_member_type_info::__do_catch): Remove.
10449 (__pointer_to_member_type_info::__pointer_catch): Implement.
10451 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10453 * lex.c (init_parse): Remove traces of classof and headof.
10454 * decl2.c (flag_operator_names): Default to 1.
10455 (lang_decode_option): Do not set it for -ansi.
10457 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10459 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10460 (DECL_MAIN_VARIANT): Remove.
10461 * decl.c (duplicate_decls): Don't set it.
10462 (start_function): Likewise.
10463 (lang_mark_tree): Don't mark it.
10464 * decl2.c (defer_fn): Don't use it.
10465 * lex.c (retrofit_lang_decl): Don't set it.
10466 * pt.c (tsubst_decl): Likewise.
10467 * ptree.c (print_lang_decl): Don't print it.
10468 * typeck.c (mark_addressable): Don't use it.
10470 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10472 * vec.cc: Include <new> and <exception>.
10473 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10474 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10476 (__cxa_vec_delete): Catch dtor exceptions.
10478 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10480 Prepend __ to implementation defined names.
10481 * inc/typeinfo (type_info): Rename _name to __name.
10482 (type_info::type_info): Rename parameter.
10483 (type_info::operator==, type_info::operator!=,
10484 type_info::before): Likewise.
10485 (type_info::is_pointer_p, type_info::is_function_p,
10486 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10489 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10490 (__pointer_type_info::__pointer_type_info): Likewise.
10491 (__pointer_type_info::is_pointer_p,
10492 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10493 (__array_type_info::__array_type_info): Rename parameters.
10494 (__function_type_info::__function_type_info): Likewise.
10495 (__function_type_info::is_function_p): Prepend __.
10496 (__enum_type_info::__enum_type_info): Rename parameters.
10497 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10499 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10501 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10502 (__class_type_info::__class_type_info): Rename parameters.
10503 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10504 (__class_type_info::upcast_result,
10505 __class_type_info::dyncast_result): Prepend __. Move definition
10507 (__class_type_info::do_upcast, __class_type_info::do_catch,
10508 __class_type_info::find_public_src,
10509 __class_type_info::do_dyncast,
10510 __class_type_info::do_find_public_src): Prepend __. Rename
10512 (__si_class_type_info::__si_class_type_info): Rename parameters.
10513 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10514 __si_class_type_info::do_find_public_src): Prepent __. Rename
10516 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10517 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10518 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10520 (__dynamic_cast): Rename parameters.
10521 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10522 type_info::do_catch, type_info::do_upcast): Prepend __.
10523 (contained_p, public_p, virtual_p, contained_public_p,
10524 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10525 (__class_type_info::do_catch,
10526 __class_type_info::do_upcast): Prepend __. Adjust.
10527 (__class_type_info::__upcast_result,
10528 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10530 (__class_type_info::find_public_src): Prepend __. Adjust.
10531 (__class_type_info::do_find_public_src,
10532 __si_class_type_info::do_find_public_src,
10533 __vmi_class_type_info::do_find_public_src): Likewise.
10534 (__class_type_info::do_dyncast,
10535 __si_class_type_info::do_dyncast,
10536 __vmi_class_type_info::do_dyncast): Likewise.
10537 (__class_type_info::do_upcast,
10538 __si_class_type_info::do_upcast,
10539 __vmi_class_type_info::do_upcast): Likewise.
10540 (__dynamic_cast): Adjust.
10541 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10542 (__function_type_info::is_function_p): Likewise.
10543 (__pointer_type_info::do_catch): Likewise. Adjust.
10544 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10545 (__throw_type_match_rtti_2): Adjust.
10546 (__is_pointer): Adjust.
10548 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10550 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10551 (complete_ctor_identifier): New macro.
10552 (special_function_kind): Add sfk_copy_constructor and
10553 sfk_assignment_operator.
10554 (LOOKUP_HAS_IN_CHARGE): Remove.
10555 (cons_up_default_function): Rename to ...
10556 (implicitly_declare_fn): ... this.
10557 * call.c (build_new_method_call): Add in-charge parameters for
10559 * class.c (add_implicitly_declared_members): Change parameter name
10560 from cant_have_assignment to cant_have_const_assignment.
10561 Replace calls to cons_up_default_function to implicitly_declare_fn.
10562 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10563 * decl.c (initialize_predefined_identifiers): Initialize it.
10564 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10565 complex expression.
10566 * init.c (expand_default_init): Don't calculate the in-charge
10568 (build_new_1): Likewise.
10569 * lex.c (cons_up_default_function): Move to method.c.
10570 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10571 (implicitly_declare_fn): New function.
10572 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10573 (build_modify_expr): Likewise.
10574 * typeck2.c (build_functional_cast): Likewise.
10576 Under the new ABI, constructors don't return `this'.
10577 * cp-tree.h (warn_reorder): Declare.
10578 (special_function_kind): New enum.
10579 (global_base_init_list): Remove declaration.
10580 (emit_base_init): Don't return a value.
10581 (check_base_init): Don't declare.
10582 (is_aggr_typedef): Likewise.
10583 * decl.c (check_special_function_return_type): New function.
10584 (return_types): Remove.
10585 (grokdeclarator): Use check_special_function_return_type.
10586 (start_function): Don't initialize ctor_label under the new ABI.
10587 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10588 * init.c (begin_init_stmts): Move to top of file.
10589 (finish_init_stmts): Likewise.
10590 (warn_reorder): Don't declare.
10591 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10593 (check_base_init): Remove.
10594 (is_aggr_typedef): Likewise.
10595 (build_new_1): Don't use the return value of a constructor.
10596 * semantics.c (setup_vtbl_ptr): Don't use the return value
10598 * typeck.c (check_return_expr): Don't magically convert return
10599 statements into `return this' in constructors under the new ABI.
10601 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10602 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10603 (base_ctor_identifier): New macro.
10604 (base_dtor_identifier): Likewise.
10605 (deleting_dtor_identifier): Likewise.
10606 * decl.c: Don't include obstack.h.
10607 (obstack_chunk_alloc): Don't define.
10608 (obstack_chunk_free): Likewise.
10609 (struct predefined_identifier): New type.
10610 (initialize_predefined_identifiers): New function.
10611 (init_decl_processing): Use it.
10612 (debug_temp_inits): Remove.
10613 (start_method): Don't call preserve_data.
10614 (hack_incomplete_structures): Update comment.
10615 * init.c (init_init_processing): Don't initialize
10617 (build_offset_rf): Remove dead code.
10618 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10619 * search.c (init_search_processing): Don't initialize
10622 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10624 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10625 some sign_compare warnings.
10627 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10629 Rename abi::__vmi_class_type_info members.
10630 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10631 base_list, detail_masks members to vmi_flags, vmi_base_count,
10632 vmi_bases and vmi_flags_masks respectively.
10633 (__vmi_class_type_info::vmi_flags_masks): Rename
10634 details_unknown_mask to flags_unknown_mask.
10635 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10636 (__vmi_class_type_info::do_find_public_src): Adjust.
10637 (__vmi_class_type_info::do_dyncast): Adjust.
10638 (__vmi_class_type_info::do_upcast): Adjust.
10640 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10642 * tinfo.cc (convert_to_base): New function.
10643 (get_vbase_offset): Remove. Move into convert_to_base.
10644 (__vmi_class_type_info::do_find_public_src): Adjust.
10645 (__vmi_class_type_info::do_dyncast): Adjust.
10646 (__vmi_class_type_info::do_upcast): Adjust.
10648 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10650 * tinfo.cc (operator=): Use __builtin_strcmp.
10651 * tinfo2.cc (before): Likewise.
10653 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10655 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10656 (DECL_SAVED_INLINE): Rename to ...
10657 (DECL_DEFERRED_FN): ... this.
10658 (in_function_p): Remove declaration.
10659 (mark_inline_for_output): Rename to ...
10660 (defer_fn): ... this.
10661 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10662 (in_function_p): Remove definition.
10663 * decl2.c (saved_inlines): Rename to ...
10664 (deferred_fns): ... this.
10665 (saved_inlines_used): Rename to ...
10666 (deferred_fns_used): ... this.
10667 (mark_inline_for_output): Rename to ...
10668 (defer_fn): ... this.
10669 (finish_file): Adjust accordingly.
10670 (init_decl2): Likewise.
10671 * lex.c (cons_up_default_function): Likewise.
10672 * pt.c (mark_decl_instantiated): Likewise.
10673 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10675 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10676 * semantics.c (expand_body): Defer more functions.
10678 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10680 * vec.cc: New file.
10681 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10683 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10684 __cxa_vec_delete): Declare.
10686 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10688 * rtti.c (dfs_class_hint_mark): New static function.
10689 (dfs_class_hint_unmark): New static function.
10690 (class_hint_flags): Use them.
10692 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10694 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10696 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10698 * cp-tree.h (instantiate_decl): Change prototype.
10699 * decl2.c (mark_used): Adjust call.
10700 * optimize.c (inlinable_function_p): Adjust handling of templates.
10701 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10702 (do_type_instantiation): Likewise.
10703 (instantiate_decl): Defer more templates.
10704 (instantiate_pending_templates): Adjust logic to handle inline
10707 * Makefile.in (GGC_H): New variable. Use it throughout in place
10710 * call.c: Don't include obstack.h. Include ggc.h.
10711 (obstack_chunk_alloc): Don't define.
10712 (obstack_chunk_free): Likewise.
10713 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10714 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10715 (pop_switch): Free it.
10717 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10719 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10720 if we don't have a DECL_FIELD_OFFSET.
10722 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10724 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10725 special_function_p.
10727 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10729 * cfns.gperf (hash, libc_name_p): Prototype.
10731 * rtti.c (build_dynamic_cast_1): Constification.
10733 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10735 * semantics.c (deferred_type_access_control): Prototype.
10737 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10739 Correct many new ABI issues regarding vbase and vcall offset
10741 * cp-tree.h (BINFO_VTABLE): Document.
10742 (struct lang_type): Tweak formatting.
10743 (BINFO_PRIMARY_BINFO): Add to documentation.
10744 (CLASSTYPE_VSIZE): Fix typo in comment.
10745 (CLASSTYPE_VBASECLASSES): Update documentation.
10746 (BINFO_VBASE_MARKED): Remove.
10747 (SET_BINFO_VBASE_MARKED): Likewise.
10748 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10749 (BINFO_FIELDS_MARKED): Remove.
10750 (SET_BINFO_FIELDS_MARKED): Likewise.
10751 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10752 (enum access_kind): New enumeration.
10753 (num_extra_vtbl_entries): Remove declaration.
10754 (size_extra_vtbl_entries): Likewise.
10755 (get_vtbl_decl_for_binfo): New function.
10756 (dfs_vbase_unmark): Remove declaration.
10757 (mark_primary_bases): Likewise.
10758 * class.c (SAME_FN): Remove.
10759 (struct vcall_offset_data_s): Move definition.
10760 (build_vbase_pointer): Use `build', not `build_binary_op', to
10761 access the vbase pointer under the new ABI.
10762 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10763 (build_primary_vtable): Likewise.
10764 (dfs_mark_primary_bases): Move here from search.c.
10765 (mark_primary_bases): Likewise.
10766 (determine_primary_bases): Under the new ABI, don't make a base
10767 class a primary base just because we don't yet have any virtual
10769 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10770 (num_vfun_entries): Remove.
10771 (dfs_count_virtuals): Likewise.
10772 (num_extra_vtbl_entries): Likewise.
10773 (size_extra_vtbl_entries): Likewise.
10774 (layout_virtual_bases): Iterate in inheritance graph order under
10776 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10777 indicate that a vfield is present.
10778 (init_class_processing): Initialize access_public_node, etc., from
10780 (get_vtbl_decl_for_binfo): New function.
10781 (dump_class_hierarchy_r): Likewise.
10782 (dump_class_hierarchy): Use it.
10783 (finish_vtbls): Build the vtbls in inheritance graph order.
10784 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10785 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10786 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10788 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10789 where the vptr points, even for primary vtables.
10790 (build_vtbl_initializer): Adjust handling of vbase and vcall
10792 (build_vcall_and_vbase_vtable_entries): New function.
10793 (dfs_build_vbase_offset_vtbl_entries): Remove.
10794 (build_vbase_offset_vtbl_entries): Reimplement.
10795 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10796 were already handled in a primary base class vtable.
10797 (build_vcall_offset_vtbl_entries): Adjust.
10798 (build_rtti_vtbl_entries): Adjust.
10799 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10800 * init.c (expand_virtual_init): Simplify.
10801 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10802 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10803 * search.c (BINFO_ACCESS): New macro.
10804 (SET_BINFO_ACCESS): Likewise.
10805 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10806 (access_in_type): Likewise.
10807 (dfs_accessible_p): Likewise.
10808 (protected_accessible_p): Likewise.
10809 (lookup_fnfields_1): Adjust documentation.
10810 (dfs_mark_primary_bases): Move to class.c
10811 (mark_primary_bases): Likewise.
10812 (dfs_vbase_unmark): Remove.
10813 (virtual_context): Use BINFO_FOR_VBASE.
10814 (dfs_get_vbase_types): Simplify.
10815 (dfs_build_inheritance_graph_order): New function.
10816 (get_vbase_types): Use it.
10817 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10819 * tinfo.cc (get_vbase_offset): New function.
10820 (__vmi_class_type_info::do_find_public_src): Use it.
10821 (__vmi_class_type_info::do_dyncast): Likewise.
10822 (__vmi_class_type_info::do_upcast): Likewise.
10824 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10826 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10828 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10830 * rtti.c (class_hint_flags): Rename flags.
10831 (class_initializer): Remove flags.
10832 (synthesize_tinfo_var): Combine offset and flags. Add flags
10833 for __vmi_class_type_info.
10834 (create_tinfo_types): Remove flags from __class_type_info and
10835 __si_class_type_info. Merge flags and offset from
10836 base_class_type_info.
10837 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10838 (__base_class_info::is_virtual_p): Adjust.
10839 (__base_class_info::is_public_p): Adjust.
10840 (__base_class_info::offset): New accessor.
10841 (__class_type_info::details): Remove member.
10842 (__class_type_info::__class_type_info): Lose details.
10843 (__class_type_info::detail_masks): Remove.
10844 (__si_class_type_info::__si_class_type_info): Lose details.
10845 (__vmi_class_type_info::details): New member.
10846 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10847 (__vmi_class_type_info::detail_masks): New member.
10848 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10849 with unknown_details_mask.
10850 (__vmi_class_type_info::do_find_public_src): Adjust
10851 (__vmi_class_type_info::do_dyncast): Adjust.
10852 (__vmi_class_type_info::do_upcast): Set result details, if
10854 (__dynamic_cast): Temporarily #if out optimization.
10856 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10858 * rtti.c (get_tinfo_decl): Mark used.
10859 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10860 mark as dealt with, if we output it.
10862 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10864 * class.c: Reorganize to put virtual function table initialization
10865 machinery at the end of the file.
10867 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10869 * class.c (finish_struct): Use bitsize_zero_node.
10870 * pt.c (instantiate_class_template): Likewise.
10872 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10874 Put RTTI entries at negative offsets in new ABI.
10875 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10876 vbase offset at index -3, not -1.
10877 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10878 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10879 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10880 (build_rtti_vtbl_entries): New function.
10881 (set_rtti_entry): Remove.
10882 (build_primary_vtable): Don't use it.
10883 (build_secondary_vtable): Likewise.
10884 (start_vtable): Remove.
10885 (first_vfun_index): New function.
10886 (set_vindex): Likewise.
10887 (add_virtual_function): Don't call start_vtable. Do call
10889 (set_primary_base): Rename parameter.
10890 (determine_primary_base): Likewise.
10891 (num_vfun_entries): Don't use skip_rtti_stuff.
10892 (num_extra_vtbl_entries): Include RTTI information.
10893 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10894 (skip_rtti_stuff): Remove.
10895 (dfs_modify_vtables): Don't use it.
10896 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10897 (layout_nonempty_base_or_field): Update size handling.
10898 (create_vtable_ptr): Tweak.
10899 (layout_class_type): Adjust parameter names.
10900 (finish_struct_1): Simplify.
10901 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10902 (skip_rtti_stuff): Remove.
10903 (first_vfun_index): New function.
10904 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10905 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10906 (marked_vtable_pathp): Declare.
10907 (unmarked_vtable_pathp): Likewise.
10908 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10910 * rtti.c (build_headof): Look for RTTI at negative offsets.
10911 (get_tinfo_decl_dynamic): Likewise.
10912 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10914 (create_pseudo_type_info): Do it here instead. Adjust so that
10915 vptr points at first virtual function.
10916 * search.c (marked_vtable_pathp): Make it global.
10917 (unmarked_vtable_pathp): Likewise.
10918 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10919 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10920 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10921 (get_pure_virtuals): Likewise.
10922 (expand_upcast_fixups): Likewise.
10923 * tree.c (debug_binfo): Likewise.
10924 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10927 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10929 * class.c (check_field_decl): Fix typo.
10930 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10931 (check_methods): Likewise.
10932 (check_field_decls): Likewise.
10933 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10934 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10935 Use DECL_RESULT_FLD, not DECL_RESULT.
10936 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10937 * lex.c (identifier_type): Likewise.
10938 * pt.c (determine_specialization, lookup_template_class): Likewise.
10939 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10940 (resolve_overloaded_unification, more_specialized): Likewise.
10941 * semantics.c (finish_member_declaration): Likewise.
10942 * typeck.c (build_x_function_call): Likewise.
10944 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10946 * class.c (layout_empty_base): Handle empty bases with non-byte
10948 (build_base_field): Likewise.
10949 (layout_virtual_bases): Likewise.
10951 * class.c (finish_struct_1): Fix typo in this change:
10953 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10955 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10957 * decl.c (grokdeclarator): Count partial specializations when
10958 keeping track of how many template classes have been seen.
10960 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10962 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10964 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10965 (get_vfield_offset): Use byte_position.
10966 (set_rtti_entry): Set OFFSET to ssizetype zero.
10967 (get_binfo_offset_as_int): Deleted.
10968 (dfs_record_base_offsets): Use tree_low_cst.
10969 (dfs_search_base_offsets): Likewise.
10970 (layout_nonempty_base_or_field): Reflect changes in RLI format
10971 and call byte_position.
10972 (layout_empty_base): Convert offset to ssizetype.
10973 (build_base_field): use rli_size_unit_so_far.
10974 (dfs_propagate_binfo_offsets): Do computation in proper type.
10975 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10976 (layout_class_type): Reflect changes in RLI names and fields.
10977 (finish_struct_1): Set DECL_FIELD_OFFSET.
10978 * dump.c (dequeue_and_dump): Call bit_position.
10979 * expr.c (cplus_expand_constant): Use byte_position.
10980 * rtti.c (expand_class_desc): Use bitsize_one_node.
10981 * typeck.c (build_component_addr): Use byte_position and don't
10982 special case for zero offset.
10984 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10986 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10988 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10990 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10993 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10995 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10997 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10998 make_typename_type, check_initializer, cp_finish_decl,
10999 xref_tag): Likewise.
11000 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11001 decl_namespace, arg_assoc_template_arg, arg_assoc,
11002 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11003 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11004 args_to_string): Likewise.
11005 * friend.c (is_friend): Likewise.
11006 * lex.c (note_got_semicolon, note_list_got_semicolon,
11007 is_global): Likewise.
11008 * method.c (build_overload_nested_name, build_overload_value,
11009 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11010 * parse.y (typename_sub, typename_sub1): Likewise.
11011 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11012 process_partial_specialization, convert_template_argument,
11013 template_args_equal, add_pending_template, lookup_template_class,
11014 for_each_template_parm_r, maybe_fold_nontype_arg,
11015 tsubst, instantiate_template, type_unification_real, unify,
11016 instantiate_pending_templates, set_mangled_name_for_template_decl):
11018 * repo.c (repo_get_id, repo_template_used): Likewise.
11019 * search.c (lookup_field_1): Likewise.
11020 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11021 * xref.c (classname): Likewise.
11023 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11025 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11026 (CANONICAL_BINFO): New macro.
11027 (BINFO_NEW_VTABLE_MARKED): Use it.
11028 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11029 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11030 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11032 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11033 (build_secondary_vtable): Likewise.
11034 (dfs_finish_vtbls): Likewise.
11035 (dfs_accumulate_vtbl_inits): Likewise.
11036 (accumulate_vtbl_inits): New function.
11037 (finish_vtbls): Make sure that virtual bases come after
11038 non-virtual bases in the vtable group.
11039 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11040 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11041 * search.c (struct vbase_info): Move definition.
11042 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11043 (unmarked_new_vtable_p): Likewise.
11044 (dfs_mark_vtable_path): Remove.
11045 (dfs_mark_new_vtable): Remove.
11046 (dfs_unmark_new_vtable): Likewise.
11047 (dfs_clear_search_slot): Likewise.
11048 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11049 (dfs_clear_vbase_slots): Likewise.
11050 (init_vbase_pointers): LIkewise.
11052 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11054 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11055 SIZETYPE to a non-SIZETYPE.
11057 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11059 * class.c (layout_virtual_bases): Adjust names in conditionally
11062 * class.c (record_base_offsets): New function.
11063 (layout_conflict_p): Likewise.
11064 (layout_nonempty_base_or_field): Use it.
11065 (layout_empty_base): New function.
11066 (build_base_field): Use it.
11067 (build_base_fields): Update comment.
11068 (layout_virtual_bases): Fold in a little code form
11069 layout_basetypes. Use layout_empty_base.
11070 (layout_basetypes): Remove.
11071 (end_of_class): New function.
11072 (layout_class_type): Use it. Adjust.
11074 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11075 (fntype_p): Remove.
11076 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11078 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11079 * typeck.c (fntype_p): Remove.
11081 * cp-tree.h (TI_SPEC_INFO): Remove.
11082 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11083 * pt.c (process_partial_specialization): Likewise.
11085 * class.c (build_base_field): Fix thinko in computation of binfo
11088 * tree.c (mark_local_for_remap_p): Mark variables declared in
11089 TARGET_EXPRs as well.
11091 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11093 * typeck.c (require_complete_type, complete_type,
11094 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11095 build_array_ref, convert_arguments, pointer_diff,
11096 build_x_unary_op, build_unary_op, build_c_cast,
11097 build_modify_expr): Use COMPLETE_TYPE_P etc.
11098 * call.c (is_complete, convert_like_real,
11099 build_new_method_call): Likewise.
11100 * class.c (build_vbase_pointer_fields, check_bases,
11101 build_base_field, finish_struct_1, pushclass): Likewise.
11102 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11103 * decl.c (maybe_process_template_type_declaration, pushtag,
11104 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11105 layout_var_decl, check_initializer, cp_finish_decl,
11106 grokdeclarator, require_complete_types_for_parms,
11107 grok_op_properties, xref_tag, xref_basetypes,
11108 check_function_type): Likewise.
11109 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11110 * friend.c (do_friend): Likewise.
11111 * init.c (build_offset_ref): Likewise.
11112 * parse.y (structsp): Likewise.
11113 * pt.c (maybe_process_partial_specialization,
11114 tsubst_friend_function, instantiate_class_template, tsubst,
11115 do_type_instantiation, instantiate_pending_templates): Likewise.
11116 * repo.c (repo_get_id): Likewise.
11117 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11118 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11119 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11120 * semantics.c (begin_class_definition): Likewise.
11121 * tree.c (build_cplus_method_type): Likewise.
11122 * typeck2.c (digest_init, build_functional_cast,
11123 add_exception_specifier): Likewise.
11124 * parse.h, parse.c: Regenerated.
11126 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11128 * inc/cxxabi.h: New header file. Define new-abi entry points.
11129 (__pointer_type_info::target): Rename member to ...
11130 (__pointer_type_info::type): ... here.
11131 (__base_class_info::type): Rename member to ...
11132 (__base_class_info::base): ... here.
11133 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11134 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11135 (abi_node): New global tree node.
11136 * decl.c (abi_node): Document.
11137 (init_decl_processing): Initialize abi_node.
11138 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11139 (get_vmi_pseudo_type_info): Likewise.
11140 (create_tinfo_types): Likewise.
11141 (emit_support_tinfos): Likewise.
11142 * tinfo.h (cxxabi.h): Include for new-abi.
11143 Move rtti class definitions to new header file.
11144 * tinfo.cc (abi): Use the namespace.
11145 (std): Move new abi rtti classes from here ...
11146 (__cxxabiv1): ... to here.
11147 * tinfo2.cc (cxxabi.h): Include for new-abi.
11148 Move rtti class definitions to new header file.
11149 (std): Move new abi rtti classes from here ...
11150 (__cxxabiv1): ... to here.
11151 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11154 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11155 Jason Merrill <jason@casey.cygnus.com>
11157 * method.c (build_overload_int): Use host_integerp.
11159 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11161 * init.c (build_offset_ref): Handle the case of a templated member
11164 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11166 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11168 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11170 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11171 * class.c (check_bitfield_decl): Turn illegal bitfields into
11173 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11175 (dfs_offset_for_unshared_vbases): Likewise.
11176 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11177 pointer-to-member correctly under the new ABI.
11178 * expr.c (cplus_expand_constant): Don't use cp_convert when
11179 turning an offset into a pointer-to-member.
11180 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11181 when dereferencing them under the new ABI.
11182 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11183 of pointers-to-members under the new ABI.
11185 * class.c (check_bitfield_decl): Remove restriction on really long
11187 (layout_class_type): Implement new ABI handling of bitfields
11188 longer than their types.
11190 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11192 * parse.y (extdefs): Call ggc_collect.
11193 * parse.c: Regenerated.
11195 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11197 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11198 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11199 potential overload.
11201 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11203 * class.c (build_vbase_path): Use integer_zerop.
11204 (build_vtable_entry): Use tree_low_cst.
11205 (get_vfield_offset): Use bit_position.
11206 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11208 (check_bitfield_decl): Set DECL_SIZE using convert.
11209 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11210 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11212 (finish_struct_1): Use bit_position.
11213 (dump_class_hierarchy): Use tree_low_cst.
11214 * cp-tree.h (min_precision): Add declaration.
11215 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11216 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11217 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11218 * expr.c (cplus_expand_constant): Use bit_position.
11219 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11220 * rtti.c (get_base_offset): Use bit_position.
11221 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11222 host_integerp, and tree_low_cst.
11223 (pointer_int_sum): Use integer_zerop.
11224 (build_component_addr): Use bit_position.
11226 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11228 * typeck.c (require_complete_type): Don't assume size_zero_node.
11229 (complete_type_or_else): Likewise.
11231 2000-03-16 Steven Grady <grady@digitaldeck.com>
11232 Jason Merrill <jason@casey.cygnus.com>
11234 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11236 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11238 * decl2.c (grokfield): Bail out if type is error_mark_node.
11240 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11242 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11243 (__pointer_to_member_data): ... here. Adjust.
11244 * rtti.c (create_tinfo_types): Adjust.
11246 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11248 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11249 * decl.c (ref_desc_type_node): Undocument.
11250 * rtti.c (ptr_ref_initializer): Rename to ...
11251 (ptr_initializer): ... here. Adjust comments.
11252 (ptmd_initializer): Fix comment thinko.
11253 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11254 (create_tinfo_types): Remove ref_desc_type_node init.
11255 * tinfo2.cc (__reference_type_info): Remove.
11257 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11259 * decl.c (cp_finish_decl): Remove obsolete comment.
11261 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11263 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11265 * cp-tree.h: Tweak documentation.
11266 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11267 (avoid_overlap): Remove.
11268 (get_binfo_offset_as_int): New function.
11269 (dfs_serach_base_offsets): Likewise.
11270 (layout_nonempty_base_or_field): Likewise.
11271 (build_base_field): Layout fields here. Avoid placing two objects
11272 of the same type at the same address, under the new ABI.
11273 (build_base_fields): Adjust accordingly.
11274 (create_vtable_ptr): Return the new field, but don't attach it to
11276 (remove_base_field): Remove.
11277 (remove_base_fields): Remove.
11278 (layout_basetypes): Adjust accordingly.
11279 (layout_class_type): Call layout_field for each field, rather than
11280 just making a wholesale call to layout_type.
11282 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11284 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11286 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11288 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11290 * except.c (dtor_nothrow): New fn.
11291 (do_pop_exception): Use it. Take type parm.
11292 (push_eh_cleanup): Take type parm.
11293 (expand_start_catch_block): Pass it.
11294 (build_eh_type_type_ref): Accept null type.
11296 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11298 * cp-tree.h (revert_static_member_fn): Change prototype.
11299 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11300 (grok_op_properties): Likewise.
11301 (start_function): Likewise.
11302 (revert_static_member_fn): Simplify.
11303 * pt.c (check_explicit_specialization): Adjust call to
11304 revert_static_member_fn.
11306 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11308 * cp-tree.h (scope_kind): New type.
11309 (tmpl_spec_kind): Likewise.
11310 (declare_pseudo_global_level): Remove.
11311 (pseudo_global_level_p): Rename to template_parm_scope_p.
11312 (pushlevel): Remove declaration.
11313 (begin_scope): New function.
11314 (finish_scope): Likewise.
11315 (current_tmpl_spec_kind): Likewise.
11316 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11317 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11318 Add template_spec_p.
11319 (toplevel_bindings_p): Adjust.
11320 (declare_pseudo_global_level): Remove.
11321 (pseudo_global_level_p): Rename to template_parm_scope_p.
11322 (current_tmpl_spec_kind): New function.
11323 (begin_scope): Likewise.
11324 (finish_scope): Likewise.
11325 (maybe_push_to_top_level): Adjust.
11326 (maybe_process_template_type_declaration): Likewise.
11327 (pushtag): Likewise.
11328 (pushdecl_nonclass_level): Likewise.
11329 (lookup_tag): Likewise.
11330 (grokfndecl): Handle member template specializations. Share
11331 constructor and non-constructor code.
11332 * decl2.c (check_classfn): Handle member template specializations.
11333 * pt.c (begin_template_parm_list): Use begin_scope.
11334 (begin_specialization): Likewise.
11335 (end_specialization): Likewise.
11336 (check_explicit_specialization): Use current_tmpl_spec_kind.
11337 Handle member template specializations.
11338 (end_template_decl): Use finish_scope. Remove call to
11340 (push_template_decl_real): Remove bogus error message.
11341 (tsubst_decl): Fix typo in code contained in comment.
11342 (instantiate_template): Handle member template specializations.
11343 (most_general_template): Likewise.
11345 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11347 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11348 (do_identifier): Ditto for error().
11350 * pt.c (convert_nontype_argument): Ditto for cp_error().
11351 (convert_template_argument): Ditto for cp_pedwarn().
11353 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11355 * exception.cc (__check_null_eh_spec): New fn.
11356 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11358 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11360 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11361 * except.c (expand_end_eh_spec): Add the return type.
11362 * rtti.c (throw_bad_cast): Add the parmtypes.
11363 (throw_bad_typeid): Likewise.
11365 * semantics.c (expand_stmt): Only leave out rtl for unused
11366 artificials, and set DECL_IGNORED_P on them as well.
11367 * decl.c (wrapup_globals_for_namespace): Likewise.
11369 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11371 * decl.c (maybe_commonize_var): Skip all artificial decls.
11372 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11374 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11376 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11377 * cp-tree.h: Declare flag_enforce_eh_specs.
11378 * decl.c (store_parm_decls, finish_function): Check it.
11380 C library functions don't throw.
11381 * Makefile.in (cfns.h): New target.
11382 (except.o): Depend on it.
11383 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11384 * cfns.gperf: New file.
11385 * cfns.h: Generated.
11386 * except.c: Include it.
11387 (nothrow_libfn_p): New fn.
11388 * decl.c (grokfndecl): Use it.
11389 * cp-tree.h: Declare it.
11391 * decl.c (push_overloaded_decl_1, auto_function,
11392 define_function): Lose.
11393 (build_library_fn_1): New static fn.
11394 (builtin_function): Use it.
11395 (get_atexit_node): Use build_library_fn_ptr.
11396 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11397 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11398 push_void_library_fn, push_throw_library_fn): New fns.
11399 * cp-tree.h: Declare them.
11400 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11401 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11402 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11403 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11404 * rtti.c (build_runtime_decl): Lose.
11405 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11406 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11407 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11409 * call.c (build_call): Remove result_type parm.
11410 Call mark_used on unused artificial fns.
11411 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11413 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11415 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11417 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11418 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11419 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11420 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11421 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11422 expand_generic_desc): Likewise.
11424 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11426 * exception.cc (__cp_pop_exception): Cleanup the original object.
11428 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11430 * decl.c (grok_op_properties): Merge conversion to void warning
11431 with other silly op warnings.
11433 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11435 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11436 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11438 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11440 * decl.c (cp_make_fname_decl): New function.
11441 (wrapup_globals_for_namespace): Don't emit unused static vars.
11442 (init_decl_processing): Remove comment about use of
11443 array_domain_type. Set make_fname_decl.
11444 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11445 * semantics.c (begin_compound_stmt): Remove
11446 current_function_name_declared flagging.
11447 (expand_stmt): Don't emit unused local statics.
11448 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11451 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11453 * typeck.c (convert_for_assignment): Don't look at array
11455 * call.c (convert_like_real): Likewise.
11457 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11459 Add initial support for '\uNNNN' specifier.
11460 * lex.c (read_ucs): New fn.
11461 (readescape, skip_white_space): Call it.
11462 (is_extended_char, is_extended_char_1): New fns.
11463 (utf8_extend_token): New fn, #if 0'd out.
11464 (real_yylex): Treat extended chars like letters.
11466 * search.c (note_debug_info_needed): Walk the bases even if we
11467 weren't deferring the type itself.
11469 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11471 * decl2.c (finish_objects): Constify a char*.
11473 * method.c (emit_thunk): Likewise.
11475 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11477 * typeck.c (dubious_conversion_warnings): Look through
11480 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11482 * class.c (dfs_modify_vtables): I is now unsigned.
11483 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11484 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11485 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11486 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11487 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11488 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11489 Call integer_all_onesp.
11490 * typeck2.c (process_init_constructor): Use compare_tree_int.
11492 * lang-specs.h (as): Don't call if -syntax-only.
11494 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11496 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11497 RTL_EXPR_HAS_NO_SCOPE after all.
11499 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11501 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11502 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11503 RTL_EXPR_HAS_NO_SCOPE.
11505 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11508 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11510 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11512 * call.c (convert_like): Macrofy.
11513 (convert_like_with_context): New macro.
11514 (convert_like_real): Renamed from convert_like. Add calling
11515 context parameters, for diagnostics. Add recursive flag. Call
11516 dubious_conversion_warnings for outer conversion.
11517 (build_user_type_conversion): Use convert_like_with_context.
11518 (build_over_call): Likewise. Don't warn about dubious
11519 conversions here. Adjust convert_default_arg calls.
11520 (convert_default_arg): Add context parameters for diagnostics.
11521 Pass through to convert_like_with_context.
11522 * cp-tree.h (convert_default_arg): Add context parameters.
11523 (dubious_conversion_warnings): Prototype new function.
11524 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11525 (dubious_conversion_warnings): New function, broken
11526 out of convert_for_assignment.
11527 (convert_for_assignment): Adjust.
11529 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11531 * decl2.c (key_method): Break out from...
11532 (import_export_vtable, import_export_class): ...here.
11534 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11535 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11537 * search.c (note_debug_info_needed, dfs_debug_mark,
11538 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11539 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11541 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11543 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11546 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11548 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11549 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11550 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11551 (lang_type): Split gets_new into has_new and has_array_new.
11552 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11553 (TYPE_GETS_NEW): Split into ...
11554 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11555 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11556 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11557 (build_op_new_call): Don't declare.
11558 (build_new_1): Likewise.
11559 * call.c (build_op_new_call): Remove.
11560 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11561 instead of TYPE_NEEDS_DESTRUCTOR.
11562 (finish_struct_bits): Likewise.
11563 (add_implicitly_declared_members): Likewise.
11564 (check_field_decl): Likewise.
11565 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11566 correctly under the new ABI.
11567 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11568 instead of TYPE_NEEDS_DESTRUCTOR.
11569 (initialize_local_var): Likewise.
11570 (destroy_local_var): Likewise.
11571 (cp_finish_decl): Likewise.
11572 (register_dtor_fn): Likewise.
11573 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11574 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11575 TYPE_VEC_DELETE_TAKES_SIZE here.
11576 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11577 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11578 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11579 (finish_destructor_body): Likewise.
11580 (maybe_build_cleanup_1): Likewise.
11581 * decl2.c (do_static_destruction): Likewise.
11582 * init.c (build_new_1): Make it static.
11583 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11584 (expand_cleanup_for_base): Likewise.
11585 (get_cookie_size): New function.
11586 (build_new_1): Handle array-new cookies correctly under the new
11588 (build_vec_delete_1): Likewise.
11589 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11590 (build_delete): Likewise.
11591 (build_vec_delete): Handle array-new cookies correctly under the new
11593 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11594 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11595 TYPE_HAS_ARRAY_NEW_OPERATOR.
11596 * ptree.c (print_lang_type): Check them.
11597 * search.c (context_for_name_lookup): Fix typo in comment.
11598 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11599 * tree.c (break_out_cleanups): Likewise.
11600 (build_cplus_array_test_1): Likewise.
11601 (cp_build_qualified_type_real): Likewise.
11602 * typeck.c (complete_type): Likewise.
11604 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11605 the command-line, not the end.
11607 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11609 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11611 2000-03-02 Tom Tromey <tromey@cygnus.com>
11613 * cp-tree.h (build_java_class_ref): Declare.
11614 * init.c (build_java_class_ref): No longer static.
11615 * except.c (expand_throw): Generate a Java-style `throw' if the
11616 thrown object is a "Java" object.
11617 (initialize_handler_parm): Generate a Java-style lookup of
11618 exception info if the caught object is a "Java" object.
11619 (catch_language, catch_language_init): New globals.
11620 (decl_is_java_type): New function.
11621 (expand_start_catch_block): Don't call push_eh_info() or
11622 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11623 class reference to build_catch_block.
11625 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11627 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11629 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11631 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11632 to merge reference/pointer code and fix incorrect warnings.
11634 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11636 * search.c (protected_accessible_p): Use context_for_name_lookup.
11638 * init.c (construct_virtual_bases): Fix thinko.
11639 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11641 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11643 * decl.c (current_function_decl): Move to toplev.c.
11645 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11647 * pt.c (fn_type_unification): Unify return type, whenever
11649 (get_bindings_real): Only pass return type when necessary.
11650 Remove explicit return type check.
11651 * class.c (resolve_address_of_overloaded_function): Pass desired
11652 return type to fn_type_unification.
11654 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11656 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11658 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11660 * rtti.c (expand_class_desc): Likewise.
11661 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11662 (THUNK_VCALL_OFFSET): Likewise.
11663 (THUNK_DELTA): Reflect changes in ../tree.h.
11665 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11667 * search.c (protected_accessible_p): Also allow the access if
11668 the member is public in DERIVED. Lose TYPE parm.
11669 (friend_accessible_p): Lose TYPE parm.
11670 (accessible_p): Adjust.
11672 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11674 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11675 on things that are not sizes; ssize_binop deleted.
11676 Call size_diffop when appropriate.
11677 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11678 (build_primary_vtable, build_secondary_vtable): Likewise.
11679 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11680 Variable I is HOST_WIDE_INT.
11681 (get_vfield_offset): Pass proper types to size_binop.
11682 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11683 (finish_struct_1): Likewise.
11684 (skip_rtti_stuff): Arg N is now pointer to signed.
11685 (layout_class_type): Use size_zero_node.
11686 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11687 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11688 * decl.c (complete_arry_type): Pass proper types to size_binop.
11689 (xref_basetypes): BINFO_OFFSET is sizetype.
11690 * error.c (dump_expr): Don't use size_binop non-sizes.
11691 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11692 * init.c (construct_virtual_bases): Fix type error.
11693 (build_vec_delete_1): Pass proper type to size_binop and don't
11695 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11696 * rtti.c (get_base_offset): Pass proper type to size_binop.
11697 * search.c (dfs_find_vbases): Fix type error.
11698 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11699 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11700 * tree.c (debug_binfo): Variable N is signed.
11701 Use HOST_WIDE_INT_PRINT_DEC.
11702 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11703 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11704 size_one_node and size_zero_node.
11705 (c_alignof): Use size_one_node.
11706 (build_component_addr): Pass proper types to size_binop.
11707 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11709 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11711 Implement class scope using-declarations for functions.
11712 * class.c (handle_using_decl): Call add_method for used functions.
11713 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11714 (add_method): Used functions are hidden by local functions.
11715 (check_bases_and_members): Handle using-decls before finalizing
11716 CLASSTYPE_METHOD_VEC.
11717 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11718 override the type of 'this' accordingly.
11719 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11720 (convert_class_to_reference, build_user_type_conversion_1,
11721 build_new_function_call, build_object_call, build_new_op,
11722 build_new_method_call): Pass ctype parm.
11724 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11726 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11727 build_new_function_call, build_object_call, build_new_op,
11728 build_new_method_call, build_op_delete_call): Don't get basetype_path
11730 * typeck.c (build_component_ref): Likewise.
11731 * init.c (build_offset_ref): Likewise.
11732 (resolve_offset_ref): Don't call enforce_access.
11733 Call build_scoped_ref.
11734 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11735 would cause an error or if -pedantic.
11736 * class.c (alter_access): Lose binfo parm.
11738 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11740 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11743 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11745 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11746 pseudo_type_info creation into the std namespace
11748 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11750 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11751 (import_export_class): Remove declaration.
11752 * decl2.c (import_export_class): Make it static.
11753 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11754 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11755 EXPR_WITH_FILE_LOCATION.
11756 * lex.c (check_newline): Tweak filename/lineno setting.
11757 * semantics.c (begin_while_stmt): Fix typo in comment.
11759 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11761 * lang-options.h (-fmessage-length=): Add missing option.
11763 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11765 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11767 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11769 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11771 * optimize.c (expand_call_inline): Emit the return label before
11772 evaluating the return value.
11774 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11776 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11777 than duplicating functionality here.
11778 * optimize.c: Include input.h.
11779 (expand_call_inline): Use push_srcloc and pop_srcloc.
11780 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11781 * parse.c: Regenerated.
11782 * Makefile.in (lex.o): Depend on input.h.
11783 (optimize.o): Likewise.
11785 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11787 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11788 function type, rather than ICE.
11790 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11792 * decl.c (grokdeclarator): Call decl_type_access_control.
11793 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11796 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11798 * decl.c (decls_match): Remove obsolete static member nadgering.
11800 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11802 * decl.c (grokdeclarator): Change ANSI to ISO.
11803 * lex.c (consume_string, readescape, do_identifier): Likewise.
11804 (parse_float, real_yylex): Likewise.
11805 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11806 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11807 new_type_id, maybe_label_decls, simple_stmt,
11808 for.init.statement): Likewise.
11809 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11810 * semantics.c (finish_named_return_value): Likewise.
11811 * parse.c: Regenerate.
11813 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11815 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11816 (CPTI_CLASS_STAR_TYPE): Remove.
11817 (vtable_index_type): Likewise.
11818 (class_star_type_node): Remove.
11819 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11820 (build_binary_op_nodefault): Remove.
11821 * call.c (build_new_op): Use build_binary_op instead of
11822 build_binary_op_nodefault.
11823 * decl.c (init_decl_processing): Remove class_star_type_node
11824 initialization. Make delta_type_node ptrdiff_type_node under the
11825 new ABI. Initialize vtable_index_type.
11826 (build_ptrmemfunc_type): Build different structures for the new
11828 (build_enumerator): Use build_binary_op instead of
11829 build_binary_op_nodefault.
11830 * method.c (build_overload_value): Mangle pointers-to-members
11831 appropriately under the new ABI.
11832 * typeck.c (build_array_ref): Use build_binary_op instead of
11833 build_binary_op_nodefault.
11834 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11835 (build_binary_op_nodefault): Rename to ...
11836 (build_binary_op): ... this. Remove old version. Adjust for
11837 pointer-to-member comparisons under the new ABI.
11838 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11839 (build_ptrmemfunc): Adjust for the new ABI.
11840 (expand_ptrmemfunc_cst): Likewise.
11841 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11842 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11844 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11846 * call.c (build_object_call): Compress consecutive calls to
11848 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11849 (build_op_delete_call): Adjust message formatting.
11851 * class.c (check_bases): Compress consecutive calls to
11853 (finish_struct_anon): Say 'ISO C++'.
11855 * decl.c (start_decl): Same here.
11856 (grok_reference_init): Likewise.
11857 (grokfndecl): Correct message formatting.
11858 (grokfndecl): Improve diagnostic.
11859 (check_static_variable_definition): Likewise. Say 'ISO C++'
11860 (compute_array_index_type): Say 'ISO C++'
11861 (create_array_type_for_decl): Compress consecutive calls to
11863 (grokdeclarator): Say 'ISO C++'
11864 (grok_op_properties): Likewise.
11866 * decl2.c (delete_sanity): Clairify diagnostic.
11867 (check_member_template): Same here.
11868 (grok_function_init): Use consistent terminology.
11870 * expr.c (do_case): Say 'ISO C++'
11872 * friend.c (do_friend): Compress consecutive calls to warning.
11874 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11876 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11877 * class.c (build_secondary_vtable): Reorganize. Don't create a
11878 new vtable under the new ABI.
11879 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11880 computing the size.
11881 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11882 the initializing elements.
11883 (initialize_vtable): New function.
11884 (dfs_finish_vtbls): Use it.
11885 (dfs_accumulate_vtbl_inits): New function.
11886 (finish_vtbls): Merge primary and secondary vtables under the new
11888 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11889 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11892 * class.c (build_vtable): New function, split out from ...
11893 (get_vtable_decl): ... here, and ...
11894 (build_secondary_vtable): ... here.
11896 * pt.c (tsubst_decl): Fix formatting.
11898 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11900 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11901 (avoid_overlap, build_base_field): Likewise.
11902 (build_base_field, build_base_fields, is_empty_class):
11903 Test DECL_SIZE with integer_zero.
11904 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11905 * cp-tree.h (struct lang_type): New field size_unit.
11906 (CLASSTYPE_SIZE_UNIT): New macro.
11907 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11908 (cp_finish_decl): Delete -Wlarger-than processing.
11909 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11910 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11911 * tree.c (make_binfo): binfo vector is one entry longer.
11912 (walk_tree): Walk DECL_SIZE_UNIT.
11914 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11916 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11918 (build_vtable_entry): Don't assume all vtable entries are
11920 (build_vtbl_initializer): Adjust accordingly.
11921 (get_vtable_decl): Fix formatting.
11923 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11925 * semantics.c (deferred_type_access_control): Walk the entire
11927 (save_type_access_control): Rename from
11928 initial_deferred_type_access_control. Just remember the value.
11929 (decl_type_access_control): New fn.
11930 (begin_function_definition): Use deferred_type_access_control, after
11931 we've started the function. Set type_lookups to error_mark_node.
11932 * parse.y (frob_specs, fn.def1): Adjust.
11933 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11934 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11935 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11936 (after_type_component_declarator0): Likewise.
11937 (after_type_component_declarator): Likewise.
11938 (notype_component_declarator): Likewise.
11939 * cp-tree.h: Adjust.
11941 * decl.c (redeclaration_error_message): Allow redeclaration of
11942 namespace-scope decls.
11944 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11946 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11948 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11950 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11951 * decl2.c (grokclassfn): Likewise.
11953 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11955 * decl2.c (lang_decode_option): Don't set default message length
11957 * lex.c (lang_init_options): Set it here.
11959 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11961 Make DECL_CONTEXT mean the class in which a member function was
11962 declared, even for a virtual function.
11963 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11964 (DECL_FRIEND_CONTEXT): New macro.
11965 (DECL_REAL_CONTEXT): Remove.
11966 (SET_DECL_FRIEND_CONTEXT): Likewise.
11967 (DECL_VIRTUAL_CONTEXT): Adjust.
11968 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11969 (add_friends): Remove.
11970 (hack_decl_function_context): Likewise.
11971 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11973 (build_over_call): Fix indentation. Use DECL_CONTEXT
11974 instead of DECL_CLASS_CONTEXT.
11975 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11976 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11977 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11978 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11979 (build_base_field): Likewise.
11980 (finish_struct_1): Likewise.
11981 (build_self_reference): Likewise.
11982 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11984 (pushtag): Use decl_function_context, not
11985 hack_decl_function_context.
11986 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11987 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11988 (pushdecl): Remove bogus code.
11989 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11990 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11991 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11992 Use decl_function_context, nothack_decl_function_context.
11993 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11994 (grokdeclarator): Likewise. Use decl_function_context, not
11995 hack_decl_function_context.
11996 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11997 (start_function): Use DECL_FRIEND_CONTEXT, not
11998 DECL_CLASS_CONTEXT. Use decl_function_context, not
11999 hack_decl_function_context.
12000 (finish_function): Use decl_function_context, not
12001 hack_decl_function_context.
12002 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12003 DECL_CLASS_CONTEXT.
12004 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12005 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12006 (grokfield): Likewise.
12007 (finish_builtin_type): Likewise.
12008 (finish_vtable_vardec): Use decl_function_context, not
12009 hack_decl_function_context.
12010 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12011 (start_static_initialization_or_destruction): Likewise.
12012 (finish_static_initialization_or_destruction): Likewise.
12013 (mark_used): Adjust logic for deciding when to synthesize methods.
12014 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12016 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12017 DECL_CLASS_CONTEXT.
12018 * friend.c (is_friend): Likewise.
12019 (add_friends): Remove.
12020 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12021 * lex.c (begin_definition_of_inclass_inline): Use
12022 decl_function_context, not hack_decl_function_context.
12023 (process_next_inline): Likewise.
12024 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12025 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12026 DECL_CLASSS_CONTEXT.
12027 (hack_identifier): Likewise.
12028 (synthesize_method): Use decl_function_context, not
12029 hack_decl_function_context.
12030 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12032 (is_member_template): Use decl_function_context, not
12033 hack_decl_function_context. Use DECL_CONTEXT, not
12034 DECL_CLASS_CONTEXT.
12035 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12036 DECL_CLASS_CONTEXT.
12037 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12039 (push_template_decl_real): Likewise.
12040 (instantiate_class_template): Don't call add_friends.
12041 (tsubst_default_argument): Use DECL_CONTEXT, not
12043 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12044 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12045 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12046 DECL_CLASS_CONTEXT.
12047 * repo.c (repo_inline_used): Likewise.
12048 * search.c (current_scope): Adjust for new _CONTEXT macros.
12049 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12051 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12052 (lookup_fnfields_here):Likewise.
12053 (check_final_overrider): Likewise.
12054 (init_vbase_pointers): Likewise.
12055 (virtual_context): Likewise.
12056 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12057 (expand_body): Use decl_function_context, not
12058 hack_decl_function_context.
12059 * tree.c (hack_decl_function_context): Remove.
12060 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12061 DECL_CLASS_CONTEXT.
12062 * typeck2.c (error_not_base_type): Likewise.
12064 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12066 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12068 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12070 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12072 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12074 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12076 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12078 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12080 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12082 * parse.y (frob_specs): Split out...
12083 (parse_decl): From here.
12084 (fn.def2): Call initial_deferred_type_access_control.
12085 (after_type_component_declarator0): Call frob_specs.
12086 (notype_component_declarator0): Likewise.
12087 * search.c (friend_accessible_p): Nested classes are friends of their
12090 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12092 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12093 used to create an implicit temporary.
12095 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12098 2000-02-08 Nathan Sidwell <nathan@acm.org>
12100 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12101 strip array element qualifiers too.
12103 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12105 * decl.c (store_parm_decls): Don't build cleanups for parameters
12106 while processing_template_decl.
12108 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12110 * cp-tree.h (struct saved_scope): Add incomplete field.
12111 (namespace_scope_incomplete): New macro.
12112 * decl.c (pushdecl): Use it.
12113 (hack_incomplete_structures): Use it. See through artificial
12115 (mark_saved_scope): Mark it.
12117 Implement access control for nested types.
12118 * search.c (type_access_control): New fn.
12119 (accessible_p): Now we do perform access control for types.
12120 * semantics.c (deferred_type_access_control): New fn.
12121 (initial_deferred_type_access_control): New fn.
12122 (begin_function_definition): Call it. Add lookups parm.
12123 * decl.c (struct binding_level): Add this_class field.
12124 (pushlevel_class): Set it.
12125 (mark_binding_level): Mark it.
12126 (lookup_name_real): Use it. Call type_access_control.
12127 (mark_saved_scope): Mark lookups field.
12128 * cp-tree.h (flagged_type_tree): Add lookups field.
12129 (struct saved_scope): Add lookups field.
12130 (type_lookups): New macro.
12131 * parse.y (declmods): Now <ftype>.
12132 (parse_decl): Add lookups parm. Call
12133 initial_deferred_type_access_control.
12134 (lang_extdef): Clear type_lookups.
12135 (typed_declspecs, declmods, typespec): Set lookups field.
12136 (initdcl): Call deferred_type_access_control.
12137 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12138 component_decl_1, named_parm): Adjust.
12139 * friend.c (is_friend): Nested classes are friends of their
12142 * class.c (currently_open_derived_class): New fn.
12143 * method.c (hack_identifier): Use it.
12145 * lex.c (do_identifier): Remove obsolete code.
12147 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12149 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12151 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12152 thinks this file is plain C).
12154 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12156 * Makefile.in (call.o): Depend on $(EXPR_H).
12158 * call.c: Include "expr.h".
12160 * class.c (dump_class_hierarchy): Add prototype.
12162 * search.c (dfs_get_pure_virtuals): Likewise.
12164 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12166 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12167 * parse.c: Rebuilt.
12169 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12171 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12172 Store it in DECL_FCONTEXT.
12173 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12175 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12177 * tinfo.h (old abi): #include "tconfig.h".
12178 * tinfo.cc (convert_to_base): Move into old abi section.
12180 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12182 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12183 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12184 (BINFO_PRIMARY_BINFO): New macro.
12185 (BF_DELTA): Rename to ...
12186 (BV_DELTA): ... this.
12187 (BF_VCALL_INDEX): Rename to ...
12188 (BV_VCALL_INDEX): ... this.
12189 (BF_FN): Rename to ...
12191 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12192 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12193 (modify_vtable_entry): Simplify.
12194 (add_virtual_function): Rename BF_ macros to BV_ variants.
12195 (build_vtable_initializer): Likewise.
12196 (get_class_offset_1): Remove.
12197 (dfs_get_class_offset): Likewise.
12198 (get_class_offset): Likewise.
12199 (dfs_find_final_overrider): New function.
12200 (find_final_overrider): Likewise.
12201 (modify_one_vtable): Remove.
12202 (dfs_find_base): New function.
12203 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12204 find_final_overrider.
12205 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12207 (dfs_fixup_vtable_deltas): Remove.
12208 (override_one_vtable): Remove.
12209 (merge_overrides): Likewise.
12210 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12211 unreal chilren of virtual bases.
12212 (finish_struct_1): Don't use merge_overrides. Don't use
12213 dfs_fixup_vtable_deltas.
12214 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12217 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12218 Jason Merrill <jason@yorick.cygnus.com>
12220 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12222 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12224 * exception.cc (__throw_bad_typeid): Add missing std::.
12226 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12228 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12230 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12232 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12234 Runtime support for new-abi rtti.
12235 * inc/typeinfo (type_info::operator!=): Define in class.
12236 (type_info::before, type_info::name, type_info::operator==,
12237 type_info::operator!=): Define new ABI implementations.
12238 (type_info::is_pointer_p, type_info::is_function_p): Declare
12239 new virtual functions.
12240 (type_info::do_catch, type_info::do_upcast): Likewise.
12242 * tinfo.h (__base_class_info): Define new class.
12243 (__class_type_info): Likewise.
12244 (__si_class_type_info): Likewise.
12245 (__vmi_class_type_info): Likewise.
12246 (__dynamic_cast): Prototype.
12248 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12249 (type_info::is_pointer_p): Define new function.
12250 (type_info::is_function_p): Likewise.
12251 (type_info::do_catch): Likewise.
12252 (type_info::do_upcast): Likewise.
12253 (vtable_prefix): New structure for vtable access.
12254 (adjust_pointer): Define new template function.
12255 (contained_p, public_p, virtual_p, contained_public_p,
12256 contained_nonpublic_p, contained_nonvirtual_p): Define new
12258 (nonvirtual_base_type): New local variable.
12259 (__class_type_info::~__class_type_info): Define.
12260 (__si_class_type_info::~__si_class_type_info): Likewise.
12261 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12262 (__class_type_info::do_catch): Define new function.
12263 (__class_type_info::do_upcast): Likewise.
12264 (__class_type_info::find_public_src): Likewise.
12265 (__class_type_info::do_find_public_src): Likewise.
12266 (__si_class_type_info::do_find_public_src): Likewise.
12267 (__vmi_class_type_info::do_find_public_src): Likewise.
12268 (__class_type_info::do_dyncast): Likewise.
12269 (__si_class_type_info::do_dyncast): Likewise.
12270 (__vmi_class_type_info::do_dyncast): Likewise.
12271 (__class_type_info::do_upcast): Likewise.
12272 (__si_class_type_info::do_upcast): Likewise.
12273 (__vmi_class_type_info::do_upcast): Likewise.
12274 (__dynamic_cast): Likewise.
12276 * tinfo2.cc (__fundamental_type_info): Define new class.
12277 (__pointer_type_info): Likewise.
12278 (__reference_type_info): Likewise.
12279 (__array_type_info): Likewise.
12280 (__function_type_info): Likewise.
12281 (__enum_type_info): Likewise.
12282 (__ptr_to_member_type_info): Likewise.
12283 (__fundamental_type_info::~__fundamental_type_info): Define.
12284 (__pointer_type_info::~__pointer_type_info): Likewise.
12285 (__reference_type_info::~__reference_type_info): Likewise.
12286 (__array_type_info::~__array_type_info): Likewise.
12287 (__function_type_info::~__function_type_info): Likewise.
12288 (__enum_type_info::~__enum_type_info): Likewise.
12289 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12290 (__pointer_type_info::do_catch): Define new function.
12291 (__ptr_to_member_type_info::do_catch): Define new function.
12293 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12294 (__is_pointer): Likewise.
12296 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12298 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12300 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12301 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12302 (make_new_vtable): New function.
12303 (modify_vtable_entry): Handle generation of new vtables correctly.
12304 (modify_one_vtable): Remove unused parameter.
12305 (dfs_fixup_vtable_deltas): Likewise.
12306 (override_one_vtable): Use build_secondary_vtable.
12307 (finish_struct_1): Use build_primary_vtable and
12308 build_secondary_vtable.
12310 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12312 * cp/decl.c: Adjust variable names, comments, help strings.
12314 2000-01-29 Nathan Sidwell <nathan@acm.org>
12316 * new2.cc (operator delete[]): Use operator delete, don't assume
12319 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12321 * class.c (build_vtbl_initializer): Add argument to
12322 build_vtable_entry call.
12324 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12326 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12327 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12328 (BF_DELTA): New macro.
12329 (BF_VCALL_INDEX): Likewise.
12331 (THUNK_VCALL_OFFSET): Likewise.
12332 (make_thunk): Change prototype.
12333 * class.c (build_vtable_entry): Integrate
12334 build_vtable_entry_for_fn. Handle vcall indices.
12335 (build_vtable_entry_for_fn): Remove.
12336 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12337 BF_VCALL_INDEX, BF_FN.
12338 (modify_vtable_entry): Integrate common code from
12339 modify_one_vtable and dfs_fixup_vtable_deltas.
12340 (add_virtual_function): Set BF_VCALL_INDEX.
12341 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12343 (modify_one_vtable): Simplify.
12344 (dfs_fixup_vtable_deltas): Likewise.
12345 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12346 * method.c (make_thunk): Handle vcall indices.
12348 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12350 Compiler side new abi rtti (not enabled).
12351 * cp-tree.h (new_abi_rtti_p): New macro.
12352 (emit_support_tinfos): Prototype new function.
12353 (tinfo_decl_p): Likewise.
12354 (emit_tinfo_decl): Likwise.
12355 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12357 (doing_runtime): New local static.
12358 (init_rtti_processing): Add new-abi initializer.
12359 (get_tinfo_decl): Add new-abi logic.
12360 (tinfo_from_decl): Likewise.
12361 (build_dynamic_cast_1): Likewise.
12362 (qualifier_flags): New static function.
12363 (tinfo_base_init): Likewise.
12364 (generic_initializer): Likewise.
12365 (ptr_ref_initializer): Likewise.
12366 (ptmd_initializer): Likewise.
12367 (class_hint_flags): Likewise.
12368 (class_initializer): Likewise.
12369 (synthesize_tinfo_var): Likewise.
12370 (create_real_tinfo_var): Likewise.
12371 (create_pseudo_type_info): Likewise.
12372 (get_vmi_pseudo_type_info): Likewise.
12373 (create_tinfo_types): Likewise.
12374 (emit_support_tinfos): New global function.
12375 (tinfo_decl_p): New global predicate.
12376 (emit_tinfo_decl): New global function.
12377 * class.c (set_rtti_entry): Generalize for old and new rtti.
12378 (build_vtbl_initializer): Likewise.
12379 * decl2.c (finish_file): Likewise.
12381 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12383 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12384 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12386 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12388 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12391 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12393 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12395 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12397 * optimize.c (calls_setjmp_r): Supply new argument
12398 to special_function_p.
12400 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12402 * call.c: PROTO -> PARAMS.
12403 * class.c: Likewise.
12404 * cp-tree.h: Likewise.
12406 * decl.c: Likewise.
12407 * decl.h: Likewise.
12408 * decl2.c: Likewise.
12409 * dump.c: Likewise.
12410 * errfn.c: Likewise.
12411 * error.c: Likewise.
12412 * except.c: Likewise.
12413 * expr.c: Likewise.
12414 * init.c: Likewise.
12415 * input.c: Likewise.
12418 * method.c: Likewise.
12419 * optimize.c: Likewise.
12420 * parse.y: Likewise.
12422 * repo.c: Likewise.
12423 * rtti.c: Likewise.
12424 * search.c: Likewise.
12425 * semantics.c: Likewise.
12426 * spew.c: Likewise.
12427 * tree.c: Likewise.
12428 * typeck.c: Likewise.
12429 * typeck2.c: Likewise.
12430 * xref.c: Likewise.
12432 2000-01-25 Richard Henderson <rth@cygnus.com>
12434 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12436 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12438 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12439 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12440 (struct vcall_offset_data_s): New type.
12441 (dfs_vcall_offset_queue_p): New function.
12442 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12443 (build_vcall_offset_vtbl_entries): Likewise.
12444 (layout_vtable_decl): Likewise.
12445 (num_vfun_entries): Likewise.
12446 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12447 (build_vtbl_initializer): Likewise.
12448 (dfs_finish_vtabls): Use layout_vtable_decl.
12449 (modify_one_vtables): Always duplicate vtables under the new ABI.
12450 (finish_struct_1): Use layout_vtable_decl.
12452 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12454 * decl.c (member_function_or_else): Change third arg from a format
12455 specifier to an `enum overload_flags'. Callers changed.
12457 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12459 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12460 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12461 build_const_cast, get_delta_difference, check_return_expr): Avoid
12462 ANSI string concatenation usage.
12464 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12466 * class.c (layout_class_type): Put the fields required to make a
12467 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12470 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12472 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12475 * decl2.c (mark_used): Do instantiate inlines that have been
12476 explicitly instantiated.
12478 2000-01-24 Richard Henderson <rth@cygnus.com>
12480 * call.c (build_over_call): Use expand_tree_builtin.
12481 * typeck.c (build_function_call_real): Likewise.
12482 (build_binary_op_nodefault): Handle unordered compares.
12484 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12486 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12487 cp_tree_index values.
12488 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12489 New global node #defines for them.
12490 * rtti.c (call_void_fn): Replace with ...
12491 (build_runtime_decl): ... new static function.
12492 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12493 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12494 (build_dynamic_cast_1): Always produce correctly typed result.
12495 Explicitly produce type_info addresses. Use dynamic_cast_node.
12496 * exception.cc (__throw_bad_cast): Return `void *'.
12497 (__throw_bad_typeid): Return `const type_info &'.
12499 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12501 * cp-tree.h (get_vtable_decl): Prototype new function.
12502 * class.c (get_vtable_decl): New function. Broken out from ...
12503 (build_vtable): ... here. Use it.
12504 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12505 by get_vtable_decl.
12507 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12509 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12510 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12511 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12512 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12513 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12514 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12515 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12516 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12517 (CPTI_TINFO_VAR_ID): New enumeration.
12518 (__tp_desc_type_node, __access_mode_type_node,
12519 __bltn_desc_type_node, __user_desc_type_node,
12520 __class_desc_type_node, __ptr_desc_type_node,
12521 __attr_desc_type_node, __func_desc_type_node,
12522 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12523 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12524 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12525 enum_desc_type_node, class_desc_type_node,
12526 si_class_desc_type_node, vmi_class_desc_type_node,
12527 ptmd_desc_type_node, base_desc_type_node): New #defines.
12528 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12529 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12530 (tinfo_var_id): New enumeration.
12531 (DECL_TINFO_FN_P): Augment comment.
12532 * decl.c (cp_global_trees): Adjust documentation.
12533 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12534 tinfo_decl_type and tinfo_var_id.
12535 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12536 (build_typeid): Remove unused variable.
12537 (get_tinfo_var): Use tinfo_var_id.
12538 (tinfo_name): New static function.
12539 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12540 (tinfo_from_decl): Likewise.
12541 (get_base_offset): New static function, broken out of
12543 (expand_si_desc): Use tinfo_name.
12544 (expand_class_desc): Likewise. Lose local static variable.
12545 Use base_desc_type_node. Use get_base_offset.
12546 (expand_ptr_desc): Use tinfo_name.
12547 (expand_attr_desc): Likewise.
12548 (expand_generic_desc): Likewise.
12550 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12551 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12553 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12555 * cp-tree.h (__eprintf): Remove declaration.
12556 * tree.c (__eprintf): Remove definition.
12558 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12559 Mark Mitchell <mark@codesourcery.com>
12561 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12562 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12564 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12566 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12568 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12570 * cp-tree.h (register_dtor_fn): New function.
12571 * decl.c (destroy_local_static): Rename to ...
12572 (register_dtor_fn): ... this. Give it external linkage.
12573 (expand_static_init): Use it.
12574 * decl2.c (do_static_initialization): Likewise, if using
12576 (do_static_destruction): Check that __cxa_atexit is not in use.
12577 (finish_file): Don't call do_static_destruction if using
12580 * typeck.c (convert_arguments): Restore two-message error
12583 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12585 Remap dynamic cast hint values to be consistent across ABIs.
12586 * search.c (dynamic_cast_base_recurse): Remap generated value.
12587 (get_dynamic_cast_base_type): Adjust documentation.
12588 * tinfo.h (__user_type_info::dyncast): Likewise.
12589 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12590 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12591 (__class_type_info::do_dyncast): Likewise.
12592 (__class_type_info::do_find_public_subobj): Likewise.
12593 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12595 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12597 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12599 * typeck2.c (incomplete_type_error): Restore previous
12600 cp_error and cp_error_at call sequence.
12602 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12604 * class.c (dump_class_hierarchy): Make format agree with argument;
12605 cast pointer to unsigned long and print with %lx.
12607 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12609 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12611 * typeck.c (composite_pointer_type, common_type,
12612 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12613 build_function_call_real, convert_arguments,
12614 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12615 build_unary_op, mark_addressable, build_compound_expr,
12616 build_static_cast, build_reinterpret_cast, build_const_cast,
12617 build_c_cast, build_modify_expr, get_delta_difference,
12618 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12619 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12621 * typeck2.c (readonly_error, abstract_virtuals_error,
12622 process_init_constructor, check_for_new_type): Likewise.
12624 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12626 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12629 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12631 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12632 (build_x_typeid): Likewise.
12633 (get_tinfo_fn): Likewise.
12634 (get_tinfo_fn_unused): Rename to ...
12635 (get_tinfo_decl): ... here.
12636 * rtti.c (build_headof): Replace logic error with assertion.
12637 (get_tinfo_fn_dynamic): Rename to ...
12638 (get_tinfo_decl_dynamic): ... here. Make static. Use
12639 complete_type_or_else.
12640 (build_x_typeid): Move into ...
12641 (build_typeid): ... here. Adjust call to
12642 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12643 throw_bad_typeid expression.
12644 (get_tinfo_fn_unused): Rename to ...
12645 (get_tinfo_decl): ... here. Adjust comment.
12646 (get_tinfo_fn): Delete.
12647 (tinfo_from_decl): New static function.
12648 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12649 (get_typeid): Use complete_type_or_else.
12650 (build_dynamic_cast_1): Adjust calls to
12651 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12652 * parse.y (primary): Adjust call to build_typeid.
12653 * except.c (build_eh_type_type_ref): Adjust call to
12654 get_tinfo_decl. Mark as used.
12655 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12656 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12657 * parse.c: Regenerated.
12659 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12661 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12662 calling convention.
12663 (resolves_to_fixed_type_p): Document calling convention.
12664 * rtti.c (build_x_typeid): Initialize NONNULL.
12666 * cp-tree.h (build_shared_int_cst): New function.
12667 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12668 * class.c (modify_vtable_entry): Likewise.
12669 (add_virtual_function): Split out code to generated shared
12670 INTEGER_CSTs to build_share_int_cst.
12671 (modify_all_vtables): Handle all the overridden functions here.
12672 Add overridden functions from non-primary virtual bases to the
12674 (finish_struct_1): Adjust call to modify_all_vtables. Add
12675 overridden functions from non-primary bases to the vtable.
12676 * tree.c (build_shared_int_cst): New function.
12678 * cp-tree.h (scratchalloc): Remove.
12679 (build_scratch_list): Likewise.
12680 * call.c (convert_class_to_reference): Replace build_scratch_list
12681 and build_expr_list with build_tree_list.
12682 (add_candidate): Replace scratchalloc with expralloc. Note memory
12684 (build_user_type_conversion_1): Replace build_scratch_list
12685 and build_expr_list with build_tree_list.
12686 (build_new_op): Likewise.
12687 (build_op_delete_call): Likewise.
12688 (convert_like): Likewise.
12689 * cvt.c (ocp_convert): Likewise.
12690 * decl.c (start_decl): Likewise.
12691 (start_function): Likewise.
12692 (finish_destructor_body): Likewise.
12693 (maybe_build_cleanup_1): Likewise.
12694 * decl2.c (reparse_decl_as_expr): Likewise.
12695 * init.c (perform_member_init): Likewise.
12696 (expand_cleanup_for_base): Likewise.
12697 (build_builtin_delete_call): Likewise.
12698 (build_new_1): Likewise.
12699 (build_delete): Likewise.
12700 * method.c (do_build_assign_ref): Likewise.
12701 * parse.y (already_scoped_stmt): Likewise.
12702 (nontrivial_exprlist): Likewise.
12703 (net_initializer): Likewise.
12704 (initlist): Likewise.
12705 * parse.c: Regenerated.
12706 * rtti.c (build_x_typeid): Likewise.
12707 (build_dynamic_cast_1): Likewise.
12708 * typeck.c (build_x_compound_expr): Likewise.
12709 (build_static_cast): Likewise.
12710 (build_modify_expr): Likewise.
12712 * cp-tree.h (DECL_VINDEX): Add documentation.
12713 * class.c (build_vtable_entry): Likewise.
12714 (start_vtable): Add comment.
12715 (add_virtual_function): Replace pending_hard_virtuals with
12716 overridden_virtuals and pending_virtuals with new_virtuals.
12717 Replace redundant assignments with assertions.
12718 (check_for_override): Add comment.
12719 (check_bases_and_members): Replace pending_hard_virtuals with
12720 overridden_virtuals and pending_virtuals with new_virtuals.
12721 (create_vtbl_ptr): Likewise.
12722 (layout_class_type): Likewise.
12723 (finish_struct_1): Likewise. Add comments.
12725 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12727 * class.c (finish_struct_1): Replace redundant code with
12730 * cp-tree.h (flag_new_abi): Move.
12731 (flag_use_cxa_atexit): Likewise.
12732 (flag_honor_std): Likewise.
12733 (flag_rtti): Likewise.
12734 (vbase_offsets_in_vtable_p): Define.
12735 (vptrs_present_everywhere_p): Likewise.
12736 (TYPE_CONTAINS_VPTR_P): Likewise.
12737 (dfs_walk_real): Declare.
12738 * class.c (build_vbase_pointer_fields): Check
12739 vbase_offsets_in_vtable_p.
12740 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12742 (build_vbase_offset_vtbl_entries): Simplify.
12743 (build_vbase_offset_vtbl_entries): Adjust.
12744 (build_vbase_pointer): Add ability to look up vbase offsets in
12746 (start_vtable): New function.
12747 (add_virtual_function): Use it.
12748 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12749 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12750 (build_vtbl_initializer): Take the type of the complete object as
12751 input. Use it to correctly calculate vbase offsets.
12752 (dfs_finish_vtbls): Pass the complete type to
12753 build_vtbl_initializer.
12754 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12755 (create_vtable_ptr): Create a vtable even if there are no
12756 new virtual functions, under the new ABI.
12757 (finish_struct_1): Likewise.
12758 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12759 * decl.c (exapnd_static_init): Remove call to
12760 preserve_initializer.
12761 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12763 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12764 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12765 (construct_virtual_bases): Don't initialize virtual base pointers
12767 (build_aggr_init): Clean up comment.
12768 (expand_aggr_init_1): Likewise.
12769 * rtti.c (expand_class_desc): Store the virtual function table
12770 index where the vbase offset lives in the offset field.
12771 * search.c (dfs_walk_real): Make it global.
12772 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12773 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12775 * tinfo.h (USItype): Make it signed under the new ABI.
12776 * tinfo.cc (convert_to_base): New function. Encapsulate base
12777 conversion logic here.
12778 (__class_type_info::do_upcast): Use it.
12779 (__class_type_info::do_dyncast): Likewise.
12780 (__class_type_info::do_find_public_subobj): Likewise.
12782 * init.c (construct_virtual_bases): Don't look up the addresses of
12783 virtual bases at run-time.
12785 * class.c (build_vbase_pointer): Relocate.
12786 (build_vbase_pointer_fields): Likewise.
12787 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12788 (build_vbase_offset_vtbl_entries): Likewise.
12790 * decl.c (init_decl_processing): Complain if -fnew-abi
12791 -fno-vtable-thunks is used.
12793 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12796 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12798 * cp-tree.h (num_extra_vtbl_entries): New function.
12799 (size_extra_vtbl_entries): Likewise.
12800 (dfs_vtable_path_unmark): Likewise.
12801 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12802 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12803 * class.c (num_extra_vtbl_entries): New function.
12804 (size_extra_vtbl_entries): Likewise.
12805 (dfs_build_vbase_offset_vtbl_entries): New function.
12806 (build_vbase_offset_vtbl_entries): Likewise.
12807 (build_vtbl_initializer): Use it.
12808 (finish_struct_1): Adjust vtable sizes (using
12809 num_extra_vtbl_entries).
12810 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12811 THUNK_DECL is non-NULL before expanding it.
12812 * init.c (expand_virtual_init): Adjust the vtable pointer by
12813 size_extra_vtbl_entries before storing it.
12814 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12815 Handle TREE_LIST parameters here, not in the dfs_* functions.
12816 (dfs_unmarked_real_bases_queue_p): Adjust.
12817 (dfs_marked_real_bases_queue_p): Likewise.
12818 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12819 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12820 (dfs_vtable_path_unmark): Likewise.
12822 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12824 * optimize.c (copy_body_r): Clear the operand three of a
12825 TARGET_EXPR when copying it.
12827 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12829 * method.c (build_decl_overload_real): Check whether we are in ::
12830 before returning __builtin_new/delete.
12832 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12834 * pt.c (tsubst_friend_function): Improve comment.
12835 (instantiate_decl): Avoid crashing when a "nested" function is
12836 instantiated from the top level.
12838 * dump.c (dqeueue_and_dump): Dump
12839 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12841 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12843 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12845 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12847 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12848 ENABLE_NEW_GXX_ABI defined.
12849 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12850 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12851 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12853 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12855 * decl.c (start_cleanup_fn): Call pushdecl.
12857 * call.c (convert_class_to_reference): Fix typos.
12858 (build_conditional_expr): Handle errors gracefully.
12859 * class.c (push_nested_class): Likewise.
12860 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12861 (DECL_THIS_EXTERN): Use it.
12862 (DECL_THIS_STATIC): Likewise.
12863 * cvt.c (convert_to_void): Handle errors gracefully.
12864 (build_expr_type_conversion): Likewise.
12865 * decl.c (maybe_push_decl): Likewise.
12866 (start_decl_1): Likewise.
12867 (require_complete_types_for_parms): Likewise.
12868 * parse.y (structsp): Likewise.
12869 (base_class): Likewise.
12870 * parse.c: Regenerated.
12871 * pt.c (finish_member_template_decl): Likewise.
12872 * typeck.c (decay_conversion): Likewise.
12874 * cp-tree.h (dfs_skip_vbases): New function.
12875 (find_vbase_instance): Likewise.
12876 * class.c (determine_primary_base): Allow a nearly empty base to
12877 serve as a primary base class under the new ABI.
12878 (get_class_offset_1): Rename to ...
12879 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12881 (get_class_offset): Use it. Issue error messages here.
12882 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12883 find the right copies of virtual bases.
12884 (fixup_vtable_deltas1): Rename to ...
12885 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12886 bases as primary bases.
12887 (fixup_vtable_deltas): Remove.
12888 (override_one_vtable): Handle virtual bases as primary bases.
12889 (merge_overrides): Likewise.
12890 (finish_struct_1): Likewise.
12891 (dump_class_hierarchy): Dump primary-ness of bases as well.
12892 * search.c (mark_primary_bases): Use a pre-order traversal to
12893 handle primary virtual bases.
12894 (dfs_skip_vbases): New fiunction.
12895 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12896 (fixup_virtual_upcast_offsets): Likewise.
12897 (fixup_all_virtual_upcast_offsets): Likewise.
12898 (dfs_find_vbase_instances): New function.
12899 (find_vbase_instance): Likewise.
12901 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12903 * lex.c (DIR_SEPARATOR): Delete macro.
12905 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12907 * decl2.c (lang_decode_option): Handle automatic line wrapping
12910 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12912 * friend.c (do_friend): Don't resolve scopes when processing
12913 template declarations, even if the qualifying scope doesn't
12914 involve template parameters.
12916 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12918 * class.c (dfs_modify_vtables_queue_p): Remove.
12919 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12920 and dfs_marked_real_bases_queue_p instead of
12921 dfs_modify_vtables_queue_p.
12923 * class.c (build_vbase_path): Simplify.
12924 (dfs_propagate_binfo_offsets): New function.
12925 (propagate_binfo_offsets): Use it.
12926 (remove_base_field): Simplify.
12927 (dfs_set_offset_for_vbases): Remove.
12928 (dfs_set_offset_for_shared_vbases): New function.
12929 (dfs_set_offset_for_unshared_vbases): Likewise.
12930 (layout_virtual_bases): Use them.
12931 (layout_basetypes): Don't call propagate_binfo_offsets.
12932 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12935 * class.c (build_base_field): New function, split out from ...
12936 (build_base_fields): ... here. Use it. Allocate primary bases
12937 first, under the new ABI.
12938 (get_vtable_entry): Remove.
12939 (remove_base_field): New function, split out from ...
12940 (remove_base_fields): ... here. Adjust since primary bases come
12941 first under the new ABI.
12943 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12944 (initialize_vtbl_ptrs): New function.
12945 (expand_indirect_vtbls_init): Change prototype.
12946 (convert_pointer_to_vbase): Declare.
12947 * init.c (expand_direct_vtbls_init): Remove.
12948 (dfs_initialize_vtbl_ptrs): New function.
12949 (initialize_vtbl_ptrs): Likewise.
12950 (emit_base_init): Use initialize_vtbl_ptrs.
12951 * search.c (convert_pointer_to_vbase): Make it global.
12952 (expand_indirect_vtbls_init): Remove vtable initialization code.
12953 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12955 * class.c (dfs_finish_vtbls): New function.
12956 (finish_vtbls): Use it.
12957 (dump_class_hierarchy): New function.
12959 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12960 (BINFO_VBASE_PRIMARY_P): New macro.
12961 (BINFO_VIRTUALS): Add to documentation.
12962 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12963 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12964 (dfs_mark_primary_bases_queue_p): Likewise.
12965 (dfs_unmarked_real_bases_queue_p): New function.
12966 (dfs_marked_real_bases_queue_p): Likewise.
12967 * search.c (dfs_mark_primary_bases): Adjust.
12968 (mark_primary_bases): Likewise.
12969 (get_shared_vbase_if_not_primary): New function.
12970 (dfs_unmarked_real_bases_queue_p): Likewise.
12971 (dfs_marked_real_bases_queue_p): Likewise.
12972 (dfs_get_pure_virtuals): Simplify.
12973 (get_pure_virtuals): Likewise.
12975 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12977 * lex.c: Include tm_p.h.
12979 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12981 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12983 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12985 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12986 * pt.c (instantiate_decl): Defer comdat templates that might not be
12989 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12990 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12991 (finish_file): Likewise.
12993 * decl2.c (import_export_class): Undo 12/14 change.
12995 * error.c (dump_decl): operator new, not operatornew.
12997 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12998 * search.c (lookup_field_1): Look for the last field with the
13001 2000-01-05 Nathan Sidwell <nathan@acm.org>
13003 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13006 2000-01-05 Nathan Sidwell <nathan@acm.org>
13008 * typeck.c (build_static_cast): Don't strip target qualifiers
13009 when casting from a class.
13011 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13013 * class.c (warn_hidden): Initialize variable `fndecl'.
13015 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13017 * decl.c (flag_isoc9x): New variable to be able to use code in
13018 c-common.c. For now always zero.
13020 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13022 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13023 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13024 or unshare_base_binfos for virtual bases here.
13025 * search.c (dfs_get_vbase_types): Do it here.
13026 (get_vbase_types): Adjust.
13028 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13030 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13031 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13032 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13033 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13034 (unmark_primary_bases): Remove declaration.
13035 (unmarkedp): Declare.
13036 (dfs_vbase_unmark): Likewise.
13037 * class.c (determine_primary_base): Return immediately if there
13038 are no base classes. Call mark_primary_bases here.
13039 (modify_all_direct_vtables): Remove.
13040 (modify_all_indirect_vtables): Remove.
13041 (dfs_modify_vtables_queue_p): New function.
13042 (dfs_modify_vtables): New function.
13043 (modify_all_vtables): Use them.
13044 (build_base_fields): Build FIELD_DECLs for primary virtual base
13046 (create_vtable_ptr): Don't call determine_primary_base here.
13047 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13048 (dfs_set_offset_for_vbases): ... this.
13049 (layout_virtual_bases): Use it.
13050 (layout_class_type): Call determine_primary_base here.
13051 * search.c (unmarkedp): Make it global.
13052 (shared_marked_p): Simplify.
13053 (shared_unmarked_p): Likewise.
13054 (dfs_primary_bases_queue_p): Remove.
13055 (dfs_unmark_primary_bases): Likewise.
13056 (unmark_primary_bases): Likewise.
13057 (mark_primary_bases): Simplify.
13058 (get_pure_virtuals): Don't call mark_primary_bases here.
13059 (dfs_vbase_unmark): New function.
13060 (get_vbase_types): Simplify.
13062 * class.c (struct base_info): Remove.
13063 (determine_primary_base): Take has_virtual_p rather than a
13064 base_info as input. Don't calculate max_has_virtual.
13065 (finish_struct_bits): Remove max_has_virtual argument.
13066 (create_vtable_ptr): Remove max_has_virtual_p argument.
13067 (layout_virtual_bases): Remove max argument.
13068 (layout_basetypes): Likewise.
13069 (layout_class_type): Remove max_has_virtual_p argument.
13070 (finish_struct_1): Remove max_has_virtual.
13072 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13073 (layout_basetypes): Remove.
13074 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13075 Update to handle primary virtual bases.
13076 (remove_base_fields): New function, split out from
13078 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13079 (layout_virtual_bases): New function, split out from
13080 layout_basetypes. Update to handle primary virtual bases.
13081 (layout_basetypes): Moved here from tree.c. Use
13082 remove_base_fields and layout_virtual_bases.
13083 * search.c (dfs_mark_primary_bases_queue_p): New function.
13084 (mark_primary_bases): Use it.
13085 * tree.c (CEIL): Remove.
13086 (propagate_binfo_offsets): Remove.
13087 (layout_basetypes): Remove.
13089 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13091 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13092 (BINFO_PRIMARY_MARKED_P): New macro.
13093 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13094 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13095 (mark_primary_bases): New function.
13096 (unmark_primary_bases): Likewise.
13097 * search.c (get_abstract_virtuals_1): Remove.
13098 (dfs_mark_primary_bases): New function.
13099 (mark_primary_bases): Likewise.
13100 (dfs_unmark_primary_bases): Likewise.
13101 (unmark_primary_bases): Likewise.
13102 (dfs_get_pure_virtuals): Likewise.
13104 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13106 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13107 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13108 (modify_one_vtable): Adjust.
13109 (fixup_vtable_deltas1): Likewise.
13110 (override_one_vtable): Likewise.
13111 * search.c (get_abstract_virtuals_1): Likewise.
13112 (get_pure_virtuals): Likewise.
13113 (expand_upcast_fixups): Likewise.
13114 * tree.c (debug_binfo): Likewise.
13116 * class.c (build_vtable): Don't return a value. Don't rebuild
13117 vtables for bases that have already been handled.
13118 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13119 already been handled.
13120 (modify_one_vtable): Adjust accordingly.
13121 (fixup_vtable_deltas1): Likewise.
13122 (finish_struct_1): Likewise.
13124 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13126 * call.c (build_new_method_call): Also check destructors.