1 2009-11-02 Jakub Jelinek <jakub@redhat.com>
4 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
6 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
8 * rtti.c (push_abi_namespace): Pass 2 as last argument to
10 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
12 2009-10-31 Jason Merrill <jason@redhat.com>
14 * tree.c (cv_unqualified): New fn.
15 * cp-tree.h: Declare it.
16 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
18 * rtti.c (tinfo_name): Fix lengths for private case.
20 2009-10-31 Jason Merrill <jason@redhat.com>
23 * call.c (compare_ics): Avoid bad union use when
24 comparing two ck_lists.
26 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
28 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
29 (needs_fake_anon): Likewise.
30 (write_name): Likewise.
31 (write_nested_name): Likewise.
32 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
33 (get_anonymous_namespace): Likewise.
34 * name-lookup.c (get_anonymous_namespace_name): Likewise.
35 * rtti.c (tinfo_name): Likewise, with +1 in the second
36 build_string call fixed.
37 (tinfo_base_init): Likewise.
39 2009-10-30 Jason Merrill <jason@redhat.com>
42 * decl.c (cp_fname_init): Correct build_string argument.
44 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
46 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
47 (needs_fake_anon): Likewise.
48 (write_name): Likewise.
49 (write_nested_name): Likewise.
50 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
51 (get_anonymous_namespace): Likewise.
52 * name-lookup.c (get_anonymous_namespace_name): Likewise.
53 * rtti.c (tinfo_name): Likewise.
54 (tinfo_base_init): Likewise.
56 2009-10-30 Dodji Seketeli <dodji@redhat.com>
59 * pt.c (iterative_hash_template_arg): articifial parms
60 don't have DECL_PARM_INDEX set. Do not hash it.
62 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
64 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
65 (needs_fake_anon): Likewise.
66 (write_name): Likewise.
67 (write_nested_name): Likewise.
68 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
69 (get_anonymous_namespace): Likewise.
70 * name-lookup.c (get_anonymous_namespace_name): Likewise.
71 * rtti.c (tinfo_name): Insert '*' in front of private names.
72 (tinfo_base_init): Use it.
74 2009-10-28 Jason Merrill <jason@redhat.com>
77 * name-lookup.c (set_decl_namespace): Deal properly with inline
79 (qualified_lookup_using_namespace): Overhaul.
80 * pt.c (print_candidates): Handle getting an OVERLOAD.
82 2009-10-28 Jason Merrill <jason@redhat.com>
84 * decl.c (cp_fname_init): Correct build_string argument.
86 2009-10-27 Jason Merrill <jason@redhat.com>
88 Allow no-capture lambdas to convert to function pointer.
89 * semantics.c (maybe_add_lambda_conv_op): New.
90 * parser.c (cp_parser_lambda_expression): Call it.
91 (cp_parser_lambda_declarator_opt): Make op() static if
93 * mangle.c (write_closure_type_name): Adjust.
94 * semantics.c (finish_this_expr): Adjust.
95 * decl.c (grok_op_properties): Allow it.
96 * call.c (build_user_type_conversion_1): Handle static conversion op.
97 (build_op_call): And op().
99 2009-10-26 Jakub Jelinek <jakub@redhat.com>
102 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
103 <anonymous ...> for anonymous aggregate names.
105 2009-10-26 Jason Merrill <jason@redhat.com>
107 PR c++/38796, Core issue 906
108 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
109 (DECL_DEFAULTED_IN_CLASS_P): New.
110 * class.c (user_provided_p): Non-static.
111 (check_methods): Use it.
112 (check_bases_and_members): Check defaulted fns.
113 (defaultable_fn_p): Move and rename to...
114 * method.c (defaultable_fn_check): ...this.
115 (defaulted_late_check): New.
116 * pt.c (tsubst_decl): Call it.
117 * decl2.c (grokfield): Adjust.
118 * decl.c (cp_finish_decl): Adjust.
119 (grok_special_member_properties): Use user_provided_p.
121 2009-10-26 Dodji Seketeli <dodji@redhat.com>
124 * pt.c (template_args_equal): Handle comparison of
125 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
126 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
128 2009-10-26 Dodji Seketeli <dodji@redhat.com>
131 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
134 2009-10-23 Dodji Seketeli <dodji@redhat.com>
137 * mangle.c (write_template_args): Allow mangling of empty template
138 argument list. Updated function comments.
140 2009-10-23 Jason Merrill <jason@redhat.com>
142 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
144 * semantics.c (outer_lambda_capture_p): New fn.
145 (thisify_lambda_field): Factor out...
146 (add_default_capture): ...from here.
147 (finish_id_expression): Use them.
150 * call.c (add_function_candidate): Only permit explicit conversion
151 ops if copy ctor was called with a single argument.
153 * call.c (initialize_reference): Tweak error message.
155 2009-10-21 Jakub Jelinek <jakub@redhat.com>
157 * mangle.c (finish_mangling_get_identifier): Use
158 obstack_base (mangle_obstack) instead of name_base.
160 2009-10-19 Jakub Jelinek <jakub@redhat.com>
162 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
163 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
164 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
165 of C_LEX_RAW_STRINGS.
167 2009-10-15 Jason Merrill <jason@redhat.com>
170 * error.c (dump_template_bindings): Wrap argument packs in {}.
173 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
174 (cp_parser_type_specifier): Don't try to parse a class-specifier
175 or enum-specifier in that case.
176 (cp_parser_trailing_type_id): New.
177 (cp_parser_late_return_type_opt): Call it.
178 (cp_parser_type_id_1): Add is_trailing_return parm.
179 (cp_parser_type_specifier_seq): Likewise.
181 2009-10-14 Jason Merrill <jason@redhat.com>
184 * call.c (print_z_candidates): Don't print deleted candidates.
185 (print_z_candidate): Note deleted candidates.
187 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
190 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
193 2009-10-12 Jason Merrill <jason@redhat.com>
196 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
199 * pt.c (type_unification_real): Call convert_template_argument
200 for function default template arguments.
201 (check_default_tmpl_args): Suggest -std=c++0x when function default
202 template args seen in C++98 mode.
204 2009-10-11 Jason Merrill <jason@redhat.com>
207 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
210 2009-10-11 Richard Guenther <rguenther@suse.de>
212 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
214 2009-10-08 Jason Merrill <jason@redhat.com>
217 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
218 even when DEDUCE_EXACT.
221 * pt.c (resolve_nondeduced_context): New.
222 * cvt.c (convert_to_void): Call it.
223 * semantics.c (finish_decltype_type): Likewise.
224 * typeck.c (decay_conversion): Here too.
225 * pt.c (tsubst_decl): Don't clobber input_location.
226 Don't register a bad specialization.
228 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
230 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
232 2009-10-07 Jason Merrill <jason@redhat.com>
235 * pt.c (tsubst_pack_expansion): Don't do anything now if we
236 have incomplete packs of different lengths.
239 * tree.c (build_qualified_name): Call convert_from_reference.
241 2009-10-06 Jason Merrill <jason@redhat.com>
243 Fix lookup of initialized captures in unevaluated context.
244 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
245 * name-lookup.c (qualify_lookup): Check it.
246 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
248 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
249 on captures without explicit init.
250 (add_default_capture): Pass explicit_init_p.
252 Fix capture by copy of types with explicit copy constructor.
253 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
254 (DIRECT_INIT_EXPR_P): New.
255 * typeck.c (convert_for_initialization): Just return if
257 * semantics.c (build_lambda_object): Use
258 TARGET_EXPR_DIRECT_INIT_P for normal captures.
260 2009-10-05 Jason Merrill <jason@redhat.com>
262 * parser.c: Mark lambda_scope and lambda_count for PCH.
264 2009-10-03 Jason Merrill <jason@redhat.com>
267 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
270 2009-10-02 Jason Merrill <jason@redhat.com>
272 * mangle.c (write_unnamed_type_name): Implement.
273 (local_class_index): Split out from...
274 (discriminator_for_local_entity): ...here.
275 (nested_anon_class_index): New.
276 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
278 2009-10-02 Janis Johnson <janis187@us.ibm.com>
280 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
283 2009-10-01 Jason Merrill <jason@redhat.com>
285 * parser.c (cp_parser_lambda_expression): Compute visibility.
286 (no_linkage_lambda_type_p): Remove.
287 * cp-tree.h: Remove declaration.
288 * tree.c (no_linkage_check): Don't call it. Don't check template
289 args. Don't check TREE_PUBLIC Types.
291 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
292 Jason Merrill <jason@redhat.com>
294 * decl.c (grokdeclarator): Set constexprness before announcing
297 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
299 * decl.c (record_builtin_java_type): Undo unintended change.
300 (cxx_init_decl_processing): Likewise.
302 2009-10-01 Jason Merrill <jason@redhat.com>
304 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
307 * decl.c (grok_special_member_properties): Only adjust
308 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
309 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
312 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
314 * decl.c (check_for_uninitialized_const_var): Check constexpr
316 (grokdeclarator): Handle `constexpr'.
317 (check_tag_decl): Reject `constexpr'.
318 (check_function_type): Check constexpr functions.
319 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
320 (CLASSTYPE_LITERAL_P): New.
321 (lang_type_class::is_literal): New.
322 (lang_type_class::dummy): Adjust width.
323 (literal_type_p): Declare.
324 * parser.c (cp_parser_check_decl_spec): Print it.
325 (cp_parser_decl_specifier_seq): Accept "constexpr".
326 * semantics.c (validate_constexpr_fundecl): Define.
327 (literal_type_p): Define.
329 2009-09-30 Jason Merrill <jason@redhat.com>
331 * semantics.c (lambda_expr_this_capture): Fix default capture
332 of explicit capture of 'this'.
334 2009-09-30 Jason Merrill <jason@redhat.com>
336 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
338 2009-09-30 Jason Merrill <jason@redhat.com>
340 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
342 2009-09-29 John Freeman <jfreeman08@gmail.com>
343 Jason Merrill <jason@redhat.com>
345 Add support for lambda-expressions as per N2927.
346 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
347 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
348 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
349 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
350 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
351 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
352 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
353 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
354 (struct tree_lambda_expr): New.
355 (union lang_tree_node): Add lambda_expression.
356 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
357 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
358 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
359 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
360 (DECLTYPE_FOR_LAMBDA_RETURN): New.
361 (enum special_function_kind): Add sfk_move_constructor.
362 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
363 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
364 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
365 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
366 (no_linkage_lambda_type_p): New.
367 (cp_parser_primary_expression): Recognize lambda expression.
368 (cp_parser_init_declarator): Note lambda scope.
369 (cp_parser_function_definition_after_declarator): Likewise.
370 (cp_parser_late_parsing_default_args): Likewise.
371 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
373 (cp_parser_parameter_declaration): Don't defer lambda default args.
374 * semantics.c (finish_non_static_data_member, finish_id_expression):
375 Handle default capture for lambda expressions.
376 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
377 (outer_automatic_var_p): New.
378 (finish_decltype_type): Handle decltypes within lambda expressions.
379 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
380 (build_lambda_expr, build_lambda_object, begin_lambda_type)
381 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
382 (capture_decltype, add_capture, add_default_capture)
383 (lambda_expr_this_capture): New.
384 * mangle.c (write_unnamed_type_name): New. Incomplete.
385 (write_closure_type_name): New.
386 (write_unqualified_name): Recognize unnamed, closure types.
387 (write_type): Do not write decltypes from lambda expressions.
388 (decl_mangling_context): New.
389 (write_name): Use it. Handle PARM_DECL scope.
390 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
391 (write_compact_number): Factor out from...
392 (write_expression, write_template_param): ...here.
393 (discriminator_for_local_entity): Recognize lambdas.
394 (write_local_name): Handle PARM_DECL scope.
395 * typeck.c (structural_comptypes): Compare decltypes from lambda
397 (check_return_expr): Deduce lambda return type from multiple return
399 * class.c (add_implicitly_declared_members): Add lazy move constructor
401 (check_bases_and_members): Delete default constructor and assignment
402 operator for lambda types.
403 (maybe_note_name_used_in_class): Do not confuse lambda expression with
405 * decl.c (reshape_init_r): Array copy.
406 (grokfndecl): Synthesized move constructor.
407 (cp_tree_node_structure): Lambda expression.
408 * method.c (use_thunk): Synthesized move constructor.
409 (do_build_copy_constructor): Likewise.
410 (locate_copy): Likewise.
411 (implicitly_declare_fn): Likewise.
412 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
413 * error.c (dump_aggr_type): Recognize lambda type.
414 (dump_function_decl): Recognize lambda function.
415 (function_category): Likewise.
416 (dump_function_name): Hide lambda name.
417 * tree.c (build_array_copy, move): New.
418 (special_function_p): Synthesized move constructor.
419 (no_linkage_check): Handle lambdas.
420 * search.c (lookup_fnfields_1): Synthesized move constructor.
421 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
422 Handle VEC_INIT_EXPR.
423 * typeck2.c (digest_init_r): Array copy.
424 * pt.c (get_template_info): Don't touch typedefs.
425 (instantiate_decl): Don't resubstitute artificial decls.
426 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
427 (lookup_template_class): Don't fall back on name lookup.
428 * name-lookup.c (make_lambda_name): New.
429 (pushdecl_class_level): Handle default capture for lambda expressions.
430 (qualify_lookup): Handle decltypes within lambda expressions.
431 (pushtag): Handle ts_within_enclosing_non_class in function scope.
433 2009-09-28 Janis Johnson <janis187@us.ibm.com>
435 * mangle.c (write_builtin_type): Support decimal float types.
437 2009-09-28 Richard Henderson <rth@redhat.com>
439 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
441 2009-09-24 Jakub Jelinek <jakub@redhat.com>
443 * method.c (make_thunk, make_alias_for): Don't set
444 DECL_NO_STATIC_CHAIN.
445 * decl.c (builtin_function_1, grokfndecl): Likewise.
446 * lex.c (build_lang_decl): Likewise.
448 2009-09-23 Dodji Seketeli <dodji@redhat.com>
451 * decl.c (cp_finish_decl): Record the types used by the global
452 variable declaration we've just parsed.
454 2009-09-22 Dodji Seketeli <dodji@redhat.com>
456 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
457 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
458 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
459 hooks for the c++ FE.
460 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
461 function_parameter_expanded_from_pack_p): Declare ...
462 * pt.c (function_parameter_pack_p, get_function_template_decl,
463 function_parameter_expanded_from_pack_p): ... new hooks.
464 (get_template_info): Make this more robust.
465 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
466 line between comment and function.
467 (get_template_argument_pack_elems): Fix comment.
468 (tsubst_decl): Arguments of function parameter packs are not
469 parameter packs themselves.
471 2009-09-21 Jason Merrill <jason@redhat.com>
474 * tree.c (trivial_type_p): Fix logic.
476 2009-09-21 Jason Merrill <jason@redhat.com>
478 * name-lookup.c (push_class_level_binding): Sanity check.
480 2009-09-18 Jason Merrill <jason@redhat.com>
482 * decl2.c (determine_visibility): Make anonymous types internal.
483 (mark_used): Complain about types without linkage used in
484 decls with internal linkage.
485 (vague_linkage_fn_p): Split out from...
486 * decl.c (maybe_commonize_var): ...here.
487 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
488 * tree.c (no_linkage_check): Check the enclosing class and template
491 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
493 * pt.c (get_pattern_parm): New.
494 (listify): Split out from...
495 (listify_autos): ...here.
496 (unify): Deduce std::initializer_list for T.
497 * call.c (build_over_call): Warn about it.
499 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
502 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
504 (convert_for_assignment): Likewise.
505 * cvt.c (type_promotes_to): Likewise.
507 2009-09-14 Richard Henderson <rth@redhat.com>
508 Jakub Jelinek <jakub@redhat.com>
510 * cp-tree.h (finish_asm_stmt): Update decl.
511 * parser.c (cp_parser_asm_definition): Parse asm goto.
512 (cp_parser_asm_label_list): New.
513 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
514 (tsubst_expr): Handle asm labels.
515 * semantics.c (finish_asm_stmt): Add and use labels parameter.
517 2009-09-14 Richard Henderson <rth@redhat.com>
519 * except.c (init_exception_processing): Don't call
520 default_init_unwind_resume_libfunc.
521 (cp_protect_cleanup_actions): Return the decl to call.
522 (build_exc_ptr): Use __builtin_eh_pointer.
523 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
525 2009-09-13 Richard Guenther <rguenther@suse.de>
526 Rafael Avila de Espindola <espindola@google.com>
528 * except.c (init_exception_processing): Do not set
529 lang_eh_runtime_type.
530 (choose_personality_routine): Do not set eh_personality_decl,
531 set pragma_java_exceptions.
532 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
533 (LANG_HOOKS_EH_PERSONALITY): Likewise.
534 (cp_eh_personality_decl): New.
535 (cp_eh_personality): Likewise.
536 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
539 2009-09-13 Wei Guozhi <carrot@google.com>
542 * cp/optimize.c (build_delete_destructor_body): New function.
543 (maybe_clone_body): Call build_delete_destructor_body for
546 2009-09-10 Jason Merrill <jason@redhat.com>
548 * repo.c (extract_string, get_base_filename, init_repo): constify.
550 2009-09-09 Jason Merrill <jason@redhat.com>
552 * error.c (find_typenames_r): Also add decltypes.
554 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
557 * decl2.c (grokfield): Check for explicit template argument lists.
559 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
562 * Make-lang.in: Remove redundant code from linkage for darwin10.
564 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
567 * decl.c (build_init_list_var_init): Check return value of
568 perform_implicit_conversion.
570 2009-09-08 Jason Merrill <jason@redhat.com>
572 * class.c (currently_open_class): Make sure we're dealing with the
575 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
576 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
578 * name-lookup.c (is_class_level): Remove.
579 (push_binding_level, leave_scope, resume_scope): Adjust.
580 (pushlevel_class): Adjust.
581 (poplevel_class): Make sure we're on class_binding_level.
583 * decl.c (grokmethod): Rename from start_method.
584 (finish_method): Remove.
586 * parser.c (cp_parser_save_member_function_body): Adjust.
588 2009-09-03 Doug Kwan <dougkwan@google.com>
590 * tree.c (cp_fix_function_decl_p): New.
591 (cp_free_lang_data): New.
593 2009-09-03 Diego Novillo <dnovillo@google.com>
595 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
596 * decl2.c: Include pointer-set.h.
597 (collect_candidates_for_java_method_aliases): New.
598 (cp_write_global_declarations): Call it.
599 Add local variable CANDIDATES. If set, call
600 build_java_method_aliases.
601 (build_java_method_aliases): Add argument CANDIDATES.
602 Use it to determine if FNDECL should get a hidden alias.
603 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
604 * cp-tree.h (cp_free_lang_data): Declare.
606 2009-09-03 Richard Guenther <rguenther@suse.de>
608 * method.c (use_thunk): Use cgraph_finalize_function to hand
609 off thunks to the cgraph.
610 * semantics.c (emit_associated_thunks): Do not emit thunks
611 for really extern functions.
613 2009-09-03 Diego Novillo <dnovillo@google.com>
615 * cp-lang.c (lang_hooks): Remove const qualifier.
617 2009-09-02 Jason Merrill <jason@redhat.com>
619 * semantics.c (describable_type): Don't pretend to be in a template.
621 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
623 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
625 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
626 * cp-lang.c (cxx_dwarf_name): Pass it.
627 * error.c (count_non_default_template_args): Take flags as
628 argument. Adjust all callers. Skip counting of default
629 arguments if the new flag is given.
631 2009-09-01 Dodji Seketeli <dodji@redhat.com>
634 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
637 2009-09-01 Richard Guenther <rguenther@suse.de>
639 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
640 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
642 2009-09-01 Richard Guenther <rguenther@suse.de>
644 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
646 2009-08-31 Dodji Seketeli <dodji@redhat.com>
649 * cp-tree.h (get_template_info): Parameter should be const.
650 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
651 (get_template_argument_pack_elems,
652 get_primary_template_innermost_parameters,
653 get_template_innermost_arguments, template_template_parameter_p):
655 * pt.c (get_template_argument_pack_elems,
656 get_template_innermost_parameters, get_template_innermost_arguments,
657 template_template_parameter_p):
658 ... New C++ front end implementation of new language hooks.
659 (primary_template_instantiation_p): New private helper.
660 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
662 (get_template_info): Const-ify parameter.
663 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
664 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
665 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
666 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
667 interfaces for the C++ front-end.
669 2009-08-31 Jason Merrill <jason@redhat.com>
672 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
673 type-specifier-seq before we commit.
675 2009-08-28 Richard Guenther <rguenther@suse.de>
678 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
681 2009-08-27 Richard Guenther <rguenther@suse.de>
683 * class.c (build_vtbl_ref_1): Remove excess vertical space.
684 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
685 tracked by $(TREE_H).
686 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
688 2009-08-26 Jason Merrill <jason@redhat.com>
690 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
691 if we're contextually converting to bool.
692 (build_conditional_expr): Likewise.
693 * typeck.c (condition_conversion): Likewise.
695 * call.c (build_conditional_expr): Fix logic errors.
696 (build_new_op): Remove dead COND_EXPR handling.
698 2009-08-24 Jason Merrill <jason@redhat.com>
700 * cp-tree.h (DECL_DEFERRED_FN): Remove.
701 (struct lang_decl_fn): Remove deferred flag.
702 * class.c (build_clone): Don't set it.
703 * decl2.c (note_vague_linkage_fn): Don't check or set it.
704 (mark_used): Don't check it.
705 * method.c (make_thunk, make_alias_for): Don't set it.
707 * decl2.c (mark_used): Streamline logic.
712 * cp-tree.h (DECL_ODR_USED): New macro.
713 (struct lang_decl_base): Add odr_used flag.
714 * decl.c (duplicate_decls): Propagate it. Use it for error.
715 * pt.c (register_specialization): Use it for error.
716 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
717 (cp_write_global_declarations): Use it for error.
718 (tree_used_ok): Remove.
719 * cp-tree.h: Remove tree_used_ok.
720 * call.c (build_call_a): Don't call it.
721 * init.c (build_offset_ref): Likewise.
723 2009-08-21 Jakub Jelinek <jakub@redhat.com>
726 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
729 2009-08-19 Jason Merrill <jason@redhat.com>
733 * decl2.c (mark_used): Increment function_depth during synthesis.
734 * parser.c (cp_parser_default_argument): Not here.
736 2009-08-19 Jakub Jelinek <jakub@redhat.com>
738 * method.c (use_thunk): Call free_after_compilation after
739 assemble_end_function.
741 2009-08-17 Richard Guenther <rguenther@suse.de>
743 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
745 (finish_enum): Keep variant chain intact.
746 * tree.c (cp_build_reference_type): Likewise.
748 2009-08-16 Jason Merrill <jason@redhat.com>
750 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
751 and VAR_DECL, so mark_used only has effect the first time.
752 * decl2.c (mark_used): Just return if TREE_USED is already set.
753 Don't set TREE_USED if cp_unevaluated_operand is set.
754 (tree_used_ok): New fn.
755 * init.c (build_offset_ref): Check it instead of TREE_USED.
756 * call.c (build_call_a): Likewise.
757 * cp-tree.h: Declare it.
758 (DECL_NO_LINKAGE_CHECKED): No longer needed.
759 (struct lang_decl_base): Remove no_linkage_checked bitfield.
761 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
763 * decl2.c (mark_used): It's ok to synthesize for default args now.
765 2009-08-10 Jason Merrill <jason@redhat.com>
767 Implement DR 757: It's OK for a decl to use a type without linkage
768 so long as the decl is defined in the current translation unit.
769 * decl2.c (no_linkage_decls): New vector.
770 (mark_used): Add decls that use types with no linkage.
771 (cp_write_global_declarations): Check that they are defined.
772 (decl_defined_p, no_linkage_error): New fns.
773 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
774 (struct lang_decl_base): Add flag.
775 * decl.c (grokfndecl): Don't check type linkage.
776 (grokvardecl): If the type has no linkage, just make sure
777 DECL_LANG_SPECIFIC is set.
778 * pt.c (check_instantiated_arg): Don't check type linkage.
779 * name-lookup.c (is_local_extern): New fn.
780 * name-lookup.h: Declare it.
782 2009-08-05 Jason Merrill <jason@redhat.com>
785 * init.c (build_vec_init): Evaluate the initializer before
786 starting the initialization try block.
788 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
791 * typeck.c (convert_for_assignment): Do not warn for any boolean
792 variant. Use explicit location.
794 2009-08-04 Dodji Seketeli <dodji@redhat.com>
797 * pt.c (tsubst_default_argument): Let access checks of the
798 default argument happen in the context of the current function.
800 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
803 * call.c (build_new_op): Only try prefix operator if -fpermissive,
804 otherwise just error.
806 2009-08-04 Dodji Seketeli <dodji@redhat.com>
809 * error.c (lang_decl_name): Print qualified names for decls
812 2009-08-03 Jason Merrill <jason@redhat.com>
813 Jakub Jelinek <jakub@redhat.com>
816 * init.c (build_vec_init): Look through a TARGET_EXPR around a
819 2009-07-31 Jason Merrill <jason@redhat.com>
820 Douglas Gregor <doug.gregor@gmail.com>
822 Remove implicit binding of lvalues to rvalue references (N2831)
823 * call.c (convert_class_to_reference): Binding an lvalue to an
824 rvalue reference is bad. If the user-defined conversion is bad,
825 set bad_p before merging conversions.
826 (maybe_handle_ref_bind): Don't push down bad_p.
827 (reference_binding): Binding an lvalue to an rvalue reference is bad.
828 (convert_like_real): Give a helpful error about binding lvalue
830 (reference_related_p): No longer static.
831 * typeck.c (build_typed_address): New.
832 (build_static_cast_1): Add static_cast from lvalue to &&.
835 2009-07-31 Jason Merrill <jason@redhat.com>
837 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
838 Do direct binding of "rvalues" in memory to rvalue references.
839 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
841 * typeck.c (build_static_cast_1): Do direct binding of memory
842 "rvalues" to rvalue references.
843 * cvt.c (cp_fold_convert): New.
844 * cp-tree.h: Declare it.
846 2009-07-31 Jason Merrill <jason@redhat.com>
848 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
849 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
851 2009-07-29 Jason Merrill <jason@redhat.com>
854 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
855 * error.c (count_non_default_template_args): Pass it.
856 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
858 2009-07-29 Richard Guenther <rguenther@suse.de>
861 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
864 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
867 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
868 with a qualified return type.
870 2009-07-24 Jason Merrill <jason@redhat.com>
873 * call.c (build_op_delete_call): If this is for a new-expression
874 and the op delete is deleted, do nothing.
877 * call.c (compare_ics): Give list-initialization of std::init_list
878 priority over conversion to scalar, too.
880 2009-07-22 Jason Merrill <jason@redhat.com>
882 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
883 (needs_fake_anon): New.
884 (write_name): Check it.
885 (write_nested_name): Add a fake anonymous namespace scope if true.
886 * name-lookup.c (get_anonymous_namespace_name): No longer static.
887 * rtti.c, cp-tree.h: Adjust.
889 2009-07-22 Richard Guenther <rguenther@suse.de>
892 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
894 (cp_genericize_r): ... genericization stage.
895 (cp_genericize): Adjust.
897 2009-07-21 Jason Merrill <jason@redhat.com>
900 * call.c (reference_binding): Implement binding to { }.
901 (initialize_reference): Binding temporary to non-const && is fine.
902 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
904 * decl.c (reshape_init_r): { T } is not an aggregate initializer
907 2009-07-17 Richard Guenther <rguenther@suse.de>
910 * decl.c (finish_function): Do not emit unused result warnings
912 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
913 c_warn_unused_result_pass.
914 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
915 * optimize.c (clone_body): Clone in GENERIC.
916 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
917 * decl2.c (cp_write_global_declarations): Fix body test.
918 Do not call cgraph_optimize.
919 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
920 * method.c (use_thunk): Register thunk with
921 cgraph_finalize_function.
922 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
924 2009-07-17 Richard Guenther <rguenther@suse.de>
926 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
929 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
930 Manuel López-Ibáñez <manu@gcc.gnu.org>
933 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
934 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
935 call.c, cvt.c, mangle.c: Add location argument to
936 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
937 build_size_arg, build_fold_addr_expr, build_call_array,
938 non_lvalue, size_diffop, fold_build1_initializer,
939 fold_build2_initializer, fold_build3_initializer,
940 fold_build_call_array, fold_build_call_array_initializer,
941 fold_single_bit_test, omit_one_operand, omit_two_operands,
942 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
943 fold_indirect_ref, combine_comparisons, fold_builtin_*,
944 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
945 round_up, round_down.
947 2009-07-16 Jason Merrill <jason@redhat.com>
950 Split POD into "standard-layout" and "trivial" as per N2230,
951 Support std::is_standard_layout and std::is_trivial traits.
952 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
954 (struct lang_type_class): Add non_std_layout.
955 (CLASSTYPE_NON_STD_LAYOUT): New.
956 * class.c (check_bases): Set it.
957 (check_field_decls): Likewise.
958 (check_bases_and_members): Likewise.
959 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
961 (cp_parser_trait_expr): Likewise.
962 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
964 (finish_trait_expr): Likewise.
965 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
966 (pod_type_p): Use them.
967 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
969 Adjust bits of the language that no longer refer to POD types.
970 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
971 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
972 (build_x_va_arg): Likewise.
973 (call_builtin_trap): Remove.
974 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
975 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
976 (cp_finish_decl): Likewise.
977 (check_previous_goto_1, check_goto): Adjust error.
978 * typeck.c (build_class_member_access_expr): Check
979 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
981 2009-07-14 Taras Glek <tglek@mozilla.com>
982 Rafael Espindola <espindola@google.com>
984 * Make-lang.in: Added CP_PLUGIN_HEADERS and
985 c.install-target to export cp-tree.h cxx-pretty-print.h
986 name-lookup.h headers for plugins.
988 2009-07-14 Jason Merrill <jason@redhat.com>
991 * decl.c (decls_match): A non-extern-C declaration doesn't match
992 a builtin extern-C declaration.
995 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
996 looking in used namespaces just because we found something on
1000 * semantics.c (perform_koenig_lookup): Handle empty template args.
1002 * call.c (build_over_call): Use can_trust_pointer_alignment.
1004 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1008 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1009 decls that are type names.
1011 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1014 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1015 front of qualified names.
1017 2009-07-12 Jason Merrill <jason@redhat.com>
1020 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1023 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1024 * tree.c (lvalue_p_1): Return it. Remove
1025 treat_class_rvalues_as_lvalues parm.
1026 (real_lvalue_p): Disallow pseudo-lvalues here.
1027 (lvalue_or_rvalue_with_address_p): New fn.
1028 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1031 * init.c (build_new_1): Handle initializer list as array initializer.
1032 (build_vec_init): Likewise.
1033 * typeck.c (cp_build_modify_expr): Likewise.
1034 * typeck2.c (process_init_constructor_array): Error rather than abort
1035 if too many initializers.
1037 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1040 * error.c (cp_print_error_function): Check for NULL block.
1042 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1043 Jason Merrill <jason@redhat.com>
1045 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1046 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1048 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1051 * pt.c (type_unification_real): Use tsubst_template_arg instead
1052 of tsubst to substitute default template arguments.
1054 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1057 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1059 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1062 2009-07-07 Jason Merrill <jason@redhat.com>
1065 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1066 in a TEMPLATE_DECL's args.
1068 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1070 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1073 2009-07-07 Jason Merrill <jason@redhat.com>
1076 * decl.c (build_enumerator): Don't add enumerators for a
1077 scoped enum to the enclosing class.
1080 * decl.c (start_enum): Allow dependent underlying type.
1083 * decl.c (finish_enum): Finish scope even in a template.
1085 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1087 * init.c: Replace %J by an explicit location. Update all calls.
1089 * typeck2.c: Likewise.
1091 * name-lookup.c: Likewise.
1093 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1095 * decl.c: Replace %H by an explicit location. Update all calls.
1096 * except.c: Likewise.
1097 * semantics.c: Likewise.
1098 * parser.c: Likewise.
1100 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1103 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1104 append_type_to_template_for_access_check_1): Use
1105 RECORD_OR_UNION_CODE_P.
1107 2009-07-04 Jason Merrill <jason@redhat.com>
1109 * pt.c (retrieve_specialization): Don't get confused by a
1110 using-declaration that brings in another instance of this template
1113 * ptree.c (cxx_print_type): Fix logic.
1115 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1118 * cp-tree.h (struct lang_decl_parm): New.
1119 (struct lang_decl): Add it.
1120 (LANG_DECL_PARM_CHECK): New.
1121 (DECL_PARM_INDEX): New.
1122 * decl2.c (parm_index): Remove.
1123 * lex.c (retrofit_lang_decl): Handle parms.
1124 (cxx_dup_lang_specific_decl): Likewise.
1125 * mangle.c (write_expression): Adjust.
1126 * tree.c (cp_tree_equal): Adjust.
1127 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1128 * parser.c (cp_parser_parameter_declaration_list): Set
1130 * pt.c (iterative_hash_template_arg): Hash it.
1132 2009-07-03 Jason Merrill <jason@redhat.com>
1134 * cp-tree.h (struct lang_decl): Overhaul.
1135 (struct lang_decl_flags): Remove.
1136 (struct lang_decl_base): New.
1137 (struct lang_decl_min): New.
1138 (struct lang_decl_fn): New.
1139 (struct lang_decl_ns): New.
1140 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1141 (LANG_DECL_MIN_CHECK): New.
1142 (LANG_DECL_FN_CHECK): New.
1143 (LANG_DECL_NS_CHECK): New.
1144 (STRIP_TEMPLATE): New.
1145 (NON_THUNK_FUNCTION_CHECK): Remove.
1146 (DECL_DECLARES_FUNCTION_P): New.
1148 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1149 * decl.c (push_local_name, duplicate_decls): Adjust.
1150 * decl2.c (start_objects): Don't set u2sel.
1151 * semantics.c (finish_omp_threadprivate): Adjust.
1152 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1153 (decl_cloned_function_p): Out-of-line implementation of macros.
1154 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1155 * mangle.c (write_unqualified_name): Don't check function flags
1157 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1158 * pt.c (build_template_decl): Don't set function flags.
1159 (check_default_tmpl_args): Check that it's a function.
1160 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1163 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1164 DECL_CLONED_FUNCTION.
1166 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1167 * class.c (finish_struct_1): Adjust.
1168 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1169 * search.c (lookup_field_1): Adjust.
1171 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1172 * decl.c (finish_method): Don't add to it.
1173 * class.c (fixup_pending_inline): Remove.
1174 (fixup_inline_methods): Remove.
1175 (finish_struct_1): Don't call it.
1177 * error.c (dump_function_name): Handle null name.
1179 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1181 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1182 in arithmetic earlier and allow comparisions of NULL with
1183 pointers-to-members.
1185 2009-07-02 Jason Merrill <jason@redhat.com>
1187 Use hash tables for template specialization lookup.
1188 * pt.c (struct spec_entry): New type.
1189 (decl_specializations, type_specializations): New hash tables.
1190 (register_specialization, retrieve_specialization): Use them.
1191 (reregister_specialization, lookup_template_class): Use them.
1192 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1193 (iterative_hash_template_arg): New.
1194 (init_template_processing): New
1195 (process_partial_specialization): Don't look to see if we already
1196 have this partial specialization.
1197 (maybe_process_partial_specialization): Handle reassigning
1198 full specializations when we get an explicit specialization
1199 of the partial instantiation.
1200 (tsubst_friend_function): Adjust specialization reassignment code.
1201 (instantiate_template): Only do one lookup.
1202 (instantiate_decl): Don't do any lookup.
1203 * cp-tree.h: Declare init_template_processing.
1204 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1206 2009-07-01 Jason Merrill <jason@redhat.com>
1208 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1210 * pt.c (register_specialization): Use duplicate_decls to merge
1211 the argument with a previous specialization.
1212 (check_explicit_specialization): Call register_specialization to
1213 merge the TEMPLATE_DECL with a previous version.
1214 (determine_specialization): Return the args even if fn is a template.
1216 2009-07-01 Ian Lance Taylor <iant@google.com>
1218 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1220 2009-06-30 Jason Merrill <jason@redhat.com>
1223 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1224 EXPR_PACK_EXPANSION.
1226 2009-06-29 Jason Merrill <jason@redhat.com>
1229 * error.c (dump_template_parms): Pass all args to
1230 count_non_default_template_args.
1231 (count_non_default_template_args): Pull out the inner ones.
1233 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1235 * decl.c (duplicate_decls): Re-indent.
1237 2009-06-25 Ian Lance Taylor <iant@google.com>
1239 * call.c (avoid_sign_compare_warnings): New static function.
1240 (build_new_op): Call it.
1241 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1242 TREE_NO_WARNING is set on either operand.
1244 2009-06-25 Ian Lance Taylor <iant@google.com>
1246 * g++spec.c (SKIPOPT): define.
1247 (lang_specific_driver): Handle -static-libstdc++. Only add
1248 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1250 2009-06-25 Ian Lance Taylor <iant@google.com>
1252 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1253 the second nor third operand has side effects.
1255 2009-06-25 Ian Lance Taylor <iant@google.com>
1257 * parser.c (cp_parser_binary_expression): Increment
1258 c_inhibit_evaluation_warnings while parsing the right hand side of
1259 "true || x" or "false && x".
1260 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1261 if c_inhibit_evaluation_warnings is zero.
1263 2009-06-24 Jason Merrill <jason@redhat.com>
1265 * error.c (dump_decl): Do say "typedef" for the injected class name.
1267 * pt.c (lookup_template_class): Use currently_open_class,
1268 compare template args later.
1271 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1272 * class.c (resolve_address_of_overloaded_function): Fix typo.
1274 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1276 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1277 * decl.c (finish_decl): Remove.
1278 (declare_global_var): Replace finish_decl with cp_finish_decl.
1279 (start_method): Same.
1280 * rtti.c (emit_tinfo_decl): Same.
1281 * pt.c (tsubst_expr): Same.
1282 (instantiate_decl): Same.
1283 * decl2.c (grokbitfield): Same.
1284 * name-lookup.c (pushdecl_top_level_1): Same.
1285 * cp-tree.h: Remove finish_decl.
1287 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1289 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1290 (lang_specific_driver): Always allocate extra argument.
1291 Add LIBSTDCXX_STATIC to arglist if defined and linking
1294 2009-06-16 Ian Lance Taylor <iant@google.com>
1296 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1297 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1299 2009-06-16 Ian Lance Taylor <iant@google.com>
1301 * parser.c (cp_unevaluated_operand): Define global variable.
1302 (cp_parser_question_colon_clause): Increment
1303 c_inhibit_evaluation_warnings when evaluating an expression which
1304 will never be executed.
1305 (cp_parser_decltype): Increment cp_unevaluated_operand and
1306 c_inhibit_evaluation_warnings, not skip_evaluation.
1307 (cp_parser_sizeof_operand): Likewise.
1308 (cp_parser_enclosed_template_argument_list): Save
1309 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1311 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1312 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1313 (cp_unevaluated_operand): Declare.
1314 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1315 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1316 (pop_from_top_level): Restore cp_unevaluated_operand and
1317 c_inhibit_evaluation_warnings rather than skip_evaluation.
1318 * class.c (build_base_path): Check cp_unevaluated_operand rather
1319 than skip_evaluation.
1320 * typeck.c (build_class_member_access_expr): Likewise.
1321 (cp_build_binary_op): Don't warn about bad shift counts if
1322 c_inhibit_evaluation_warnings is non-zero.
1323 * pt.c (coerce_template_parms): Save state of
1324 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1326 (tsubst_aggr_type): Likewise.
1327 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1329 (tsubst_copy): Likewise.
1330 (tsubst): Set cp_unevaluated_operand and
1331 c_inhibit_evaluation_warnings, not skip_evaluation.
1332 (tsubst_copy_and_build): Likewise.
1333 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1334 rather than skip_evaluation.
1335 * decl2.c (mark_used): Likewise.
1336 * semantics.c (finish_non_static_data_member): Likewise.
1337 * cvt.c (cp_convert_and_check): Check
1338 c_inhibit_evaluation_warnings rather than skip_evaluation.
1339 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1342 2009-06-15 Ian Lance Taylor <iant@google.com>
1344 * parser.c (cp_parser_direct_declarator): Add braces around
1345 variables declared before label.
1347 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1349 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1350 * cp-tree.h (cxx_comdat_group): Change signature.
1351 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1352 (cxx_comdat_group): Change signature.
1353 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1355 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1356 * method.c (use_thunk): Update call to make_decl_one_only.
1357 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1359 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1361 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1362 (build_modify_expr): New arg.
1363 * semantics.c (finish_unary_op_expr): Pass location to
1365 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1366 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1367 c_sizeof_or_alignof_type.
1368 (build_array_ref): New argument.
1369 (build_compound_expr): Same.
1370 (build_const_cast): Same.
1371 (build_ptrmemfunc): Pass location to build_c_cast.
1372 * init.c (avoid_placement_new_aliasing): Pass location to
1374 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1375 build_compound_expr.
1376 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1377 * decl.c (poplevel): Pass location to c_build_bind_expr.
1378 (finish_case_label): Pass location to build_case_label.
1379 (finish_constructor_body): Same.
1380 (finish_destructor_body): Pass location to build_stmt.
1381 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1382 * call.c (build_new_op): Pass location to build_array_ref.
1383 (build_x_va_arg): Pass location to build_va_arg.
1384 * except.c (expand_end_catch_block): Pass location to
1386 * cp-tree.h (build_array_ref): New argument.
1387 (build_compound_expr): Same.
1388 (build_c_cast): Same.
1389 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1390 (gimplify_switch_stmt): Same.
1391 * typeck2.c (split_nonconstant_init_1): Same.
1392 * pt.c (tsubst_copy): Same.
1393 * semantics.c (add_decl_expr): Same.
1394 (do_poplevel): Same.
1395 (push_cleanup): Same.
1396 (finish_goto_stmt): Same.
1397 (finish_expr_stmt): Same.
1398 (begin_if_stmt): Same.
1399 (begin_while_stmt): Same.
1400 (begin_do_stmt): Same.
1401 (finish_return_stmt): Same.
1402 (begin_for_stmt): Same.
1403 (finish_break_stmt): Same.
1404 (finish_continue_stmt): Same.
1405 (begin_switch_stmt): Same.
1406 (begin_try_block): Same.
1407 (begin_handler): Same.
1408 (finish_asm_stmt): Same.
1409 (finish_label_stmt): Same.
1410 (finish_stmt_expr_expr): Same.
1411 (finalize_nrv_r): Same.
1412 (finish_omp_atomic): Same.
1413 * name-lookup.c (do_using_directive): Same.
1414 * decl2.c (grok_array_decl): Same.
1415 * parser.c (cp_parser_cast_expression): Same.
1416 (cp_parser_selection_statement): Same.
1417 (cp_parser_implicitly_scoped_statement): Same.
1418 (cp_parser_objc_selector_expression): Same.
1419 (cp_parser_objc_synchronized_statement): Same.
1420 (cp_parser_objc_throw_statement): Same.
1421 (cp_parser_omp_critical): Same.
1422 (cp_parser_omp_master): Same.
1423 * typeck.c (build_function_call): Add location argument.
1424 * init.c: Add location argument to all build_decl calls.
1430 * semantics.c: Same.
1433 * cp-gimplify.c: Same.
1435 (cp_make_fname_decl): Add location argument. Pass location ot
1437 (finish_case_label): Same.
1438 * cp-tree.h (finish_case_label): Add location argument.
1439 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1442 2009-06-09 Jason Merrill <jason@redhat.com>
1445 * decl2.c (mark_used): Return after complaining about deleted fn.
1447 2009-06-08 Jason Merrill <jason@redhat.com>
1449 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1450 late-specified return type.
1452 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1455 * call.c (check_dtor_name): Return false even if
1456 get_type_value (name) is error_mark_node.
1460 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1461 on error_mark_node. Check for VLAs outside of function context
1462 before check whether to wrap bounds into a NOP_EXPR with
1465 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1467 * repo.c (get_base_filename): Use aux_base_name rather than
1468 alternate temporary file during second compare debug compilation.
1469 (finish_repo): Skip during -fcompare-debug-second.
1471 2009-06-06 Ian Lance Taylor <iant@google.com>
1473 * parser.c (cp_parser_label_for_labeled_statement): Support
1474 attribute on labels if immediately followed by semicolon.
1475 * semantics.c (finish_label_stmt): Return new label.
1476 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1478 2009-06-03 Ian Lance Taylor <iant@google.com>
1480 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1483 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1485 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1487 2009-06-02 Jason Merrill <jason@redhat.com>
1491 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1493 * call.c (implicit_conversion): Allow init-list conversion to scalar
1494 during direct-initialization, too. Mark the conversion bad if it
1495 has too many levels of braces.
1496 (convert_like_real): And give a helpful error.
1500 * decl.c (cp_finish_decl): Handle auto deduction from ().
1501 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1502 with dependent type that is known to be a pointer.
1504 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1507 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1508 specializations in an invalid namespace.
1510 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1512 * error.c (print_instantiation_partial_context): Print column
1515 2009-05-29 Ian Lance Taylor <iant@google.com>
1517 * error.c (cp_printer): Don't use va_arg with enum type.
1519 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1522 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1523 (strip_typedefs): New function declaration.
1524 * tree.c (strip_typedefs): New function definition.
1525 (canonical_type_variant): Remove function definition.
1526 * cvt.c (convert_from_reference): No need to use
1527 canonical_type_variant.
1528 * typeck.c (cp_build_indirect_ref): Likewise.
1529 * error.c (dump_template_bindings): Use strip_typedefs instead of
1530 canonical_type_variant.
1531 * pt.c (convert_template_argument, unify): Likewise.
1532 * mangle.c (canonicalize_for_substitution): Don't use
1533 canonical_type_variant.
1535 2009-05-27 Jason Merrill <jason@redhat.com>
1537 * call.c (implicit_conversion): Handle conversion from
1538 initializer-list to scalar.
1539 (convert_like_real): Likewise. Avoid crashing on list
1540 initialization with bad conversions.
1541 (can_convert): Use LOOKUP_EXPLICIT.
1542 (can_convert_arg_bad): Add flags parm.
1543 * cp-tree.h: Adjust.
1544 * typeck.c (convert_for_assignment): Pass flags.
1546 2009-05-27 Ian Lance Taylor <iant@google.com>
1548 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1549 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1551 2009-05-26 Ian Lance Taylor <iant@google.com>
1553 * Make-lang.in (g++spec.o): Use $(COMPILER).
1554 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1555 (cc1plus$(exeext)): Likewise.
1557 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1560 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1561 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1562 (get_types_needing_access_check): Declare new entry point.
1563 * pt.c (append_type_to_template_for_access_check_1,
1564 get_types_needing_access_check): New functions.
1565 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1566 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1567 get_types_needing_access_check, no more
1568 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1569 (instantiate_class_template): Set input_location to the source
1570 location of the most specialized template definition.
1571 Perform access check using the RECORD_TYPE of the template, not its
1572 associated most generic TEMPLATE_DECL.
1573 (append_type_to_template_for_access_check): Augment function
1574 comments. Use the new get_types_needing_access_check, not
1575 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1576 append_type_to_template_for_access_check_1 subroutine.
1578 2009-05-22 Jason Merrill <jason@redhat.com>
1581 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1582 arithmetic comparisons.
1583 (cp_common_type): Handle scoped enums.
1585 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1586 (add_builtin_candidate, add_builtin_candidates): Likewise.
1587 (convert_like_real): Likewise.
1588 * class.c (check_bitfield_decl): Likewise.
1589 * decl.c (check_static_variable_definition): Likewise.
1590 (compute_array_index_type): Likewise.
1591 * decl2.c (grokbitfield): Likewise.
1592 * init.c (build_new_1): Likewise.
1593 * pt.c (convert_nontype_argument): Likewise.
1594 (current_instantiation): Likewise.
1595 * tree.c (pod_type_p): Likewise.
1596 * typeck.c (build_static_cast_1): Likewise.
1597 (build_reinterpret_cast_1): Likewise.
1599 2009-05-22 Richard Guenther <rguenther@suse.de>
1602 * init.c (avoid_placement_new_aliasing): Remove.
1603 (build_new_1): Do not call it.
1605 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1607 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1608 * semantics.c (expand_or_defer_fn): Similarly.
1610 2009-05-20 Ian Lance Taylor <iant@google.com>
1612 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1613 Release it when done.
1614 (tree_vector): Define typedef. Define VEC functions.
1615 (cp_parser_parenthesized_expression_list): Change return type to
1616 vec. Change all callers.
1617 (cp_parser_new_expression): Change placement and initializer to
1618 vecs. Release them when done.
1619 (cp_parser_new_placement): Change return type to vec. Change all
1621 (cp_parser_new_initializer): Likewise.
1622 * typeck.c (build_function_call_vec): Just call
1623 cp_build_function_call_vec.
1624 (cp_build_function_call): Just build a vec and call
1625 cp_build_function_call_vec.
1626 (cp_build_function_call_vec): New function based on old
1627 cp_build_function_call.
1628 (convert_arguments): Remove nargs and argarray parameters. Change
1629 values to a vec. Change caller.
1630 (build_x_compound_expr_from_vec): New function.
1631 (cp_build_modify_expr): Build vec to pass to
1632 build_special_member_call.
1633 * call.c (struct z_candidate): Add first_arg field. Change args
1635 (convert_class_to_reference): Handle first argument separately.
1636 (add_candidate): Add first_arg parameter. Change args parameter
1637 to vec. Change all callers.
1638 (add_function_candidate, add_conv_candidate): Likewise.
1639 (add_template_candidate_real, add_template_candidate): Likewise.
1640 (add_template_conv_candidate): Likewise.
1641 (build_user_type_conversion_1): Handle first argument separately.
1642 (resolve_args): Change return type and parameter type to vecs.
1644 (perform_overload_resolution): Change args parameter to vec.
1646 (build_new_function_call, build_operator_new_call): Likewise.
1647 (add_candidates): Likewise.
1648 (build_op_call): New globally visible function, built from and
1649 replacing static function build_object_call.
1650 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1652 (build_op_delete_call): Build vec to pass to
1653 cp_build_function_call_vec.
1654 (build_temp): Build vec to pass to build_special_member_call.
1655 (convert_like_real): Likewise.
1656 (perform_direct_initialization_if_possible): Likewise.
1657 (build_over_call): Handle first_arg field. Use build_call_array
1658 rather than build_call_list.
1659 (build_special_member_call): Change args parameter to vec. Change
1661 (build_new_method_call): Likewise.
1662 * init.c (expand_default_init): Change parms to vec.
1663 (build_raw_new_expr): Change placement and init to vecs. Change
1665 (build_new_1, build_new): Likewise.
1666 * class.c (resolve_address_of_overloaded_function): Build array to
1667 pass to fn_type_unification.
1668 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1669 build_new. For CALL_EXPR create a vec rather than a tree_list;
1670 expand a pack if necessary.
1671 (fn_type_unification): Change args parameter to const tree *. Add
1672 nargs parameter. Change all callers.
1673 (type_unification_real): Likewise.
1674 (unify): Build array to pass to type_unification_real.
1675 (get_bindings): Build array to pass to fn_type_unification.
1676 (any_type_dependent_arguments_p): Change args parameter to a vec.
1678 (make_args_non_dependent): Renamed from build_non_dependent_args.
1679 Change return type to void. Change parameter type to vec. Change
1681 (do_auto_deduction): Pass an array to type_unification_real.
1682 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1684 (finish_call_expr): Change args to vec. Change all callers. Call
1685 build_op_call instead of passing CALL_EXPR to build_new_op.
1686 (cxx_omp_create_clause_info): Allocate vec to pass to
1687 build_special_member_call.
1688 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1689 to vec. Change all callers.
1690 * name-lookup.c (lookup_function_nonclass): Likewise.
1691 (struct arg_lookup): Change args to vec.
1692 (arg_assoc_namespace): Handle args as a vec.
1693 (arg_assoc_args_vec): New static function.
1694 (lookup_arg_dependent): Change args parameter to vec. Change all
1696 * method.c (do_build_assign_ref): Allocate vec to pass to
1697 build_special_member_call.
1698 * except.c (build_throw): Likewise.
1699 * typeck2.c (build_functional_cast): Likewise.
1700 * cvt.c (ocp_convert): Likewise.
1701 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1702 vec. Change all callers.
1703 * cp-tree.h: Update declarations.
1704 * name-lookup.h: Update declarations.
1706 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1708 * typeck.c (default_conversion): Check targetm.promoted_type.
1709 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1710 (grokparms): Check targetm.invalid_parameter_type.
1711 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1712 (build_expr_type_conversion): Check targetm.promoted_type.
1714 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1716 * typeck.c (build_binary_op): Allow % on integal vectors.
1718 2009-05-18 Jason Merrill <jason@redhat.com>
1720 Implement explicit conversions ops as specified in N2437.
1721 * decl.c (grokdeclarator): Handle explicit conversion ops.
1722 (check_initializer): Pass flags to store_init_value.
1723 * decl2.c (maybe_emit_vtables): Likewise.
1724 * init.c (expand_aggr_init_1): Likewise.
1725 * call.c (convert_class_to_reference): Take flags parm,
1726 check DECL_NONCONVERTING_P.
1727 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1728 (add_builtin_candidates): Simplify getting type of conversion.
1729 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1730 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1731 (reference_binding): Take flags parm. Direct-initialize copy parm.
1732 (add_function_candidate): Direct-initialize the copy parm.
1733 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1734 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1735 (conditional_conversion): Likewise.
1736 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1738 (perform_implicit_conversion_flags): Add flags parm to
1739 perform_implicit_conversion. Improve diagnostics.
1740 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1741 (LOOKUP_COPY_PARM): New bit macro.
1742 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1743 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1744 perform_implicit_conversion_flags.
1745 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1746 (convert_for_initialization): Likewise.
1747 * typeck2.c (store_init_value): Take flags parm, pass to
1749 (digest_init_flags): Add flags parm to digest_init.
1750 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1751 (process_init_constructor_array): Pass it.
1752 (process_init_constructor_record): Likewise.
1753 (process_init_constructor_union): Likewise.
1755 2009-05-16 Jason Merrill <jason@redhat.com>
1758 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1759 with a dependent type. Actually look up the destructor.
1760 * semantics.c (finish_id_expression): Fix logic.
1761 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1763 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1764 constructor or destructor.
1765 * tree.c (get_first_fn): Handle OFFSET_REF.
1767 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1769 * tree.c (cxx_printable_name_internal): Allow consecutive
1770 translated and untranslated cached copies of the name of the
1773 2009-05-15 Ian Lance Taylor <iant@google.com>
1775 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1776 cp_lvalue_kind. Change all uses.
1777 (enum base_access_flags): Rename from enum base_access. Change
1779 * parser.c (enum cp_parser_flags): Remove enum tag.
1781 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1784 * call.c (build_new_op): Update calls to warn_logical_operator.
1786 2009-05-14 Ian Lance Taylor <iant@google.com>
1788 * class.c (layout_class_type): Change itk to unsigned int.
1789 * decl.c (finish_enum): Change itk to unsigned int.
1790 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1793 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1795 * decl.c (duplicate_decls): Preserve parameter attributes.
1797 2009-05-10 Jan Hubicka <jh@suse.cz>
1799 * decl2.c (cxx_callgraph_analyze_expr): Use
1800 cgraph_mark_address_taken.
1802 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1804 * call.c (name_as_c_string): Call type_as_string_translate.
1805 Translate identifiers to locale character set.
1806 * cp-tree.h (lang_decl_name): Update prototype.
1807 (type_as_string_translate, decl_as_string_translate,
1808 cxx_printable_name_translate): Declare.
1809 * cxx-pretty-print.c (M_): Define.
1810 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1811 English fragments for conditional translation with M_.
1812 * decl.c (grokdeclarator): Translate identifiers to locale
1813 character set for diagnostics.
1814 * error.c (M_): Define.
1815 (dump_template_bindings, dump_type, dump_aggr_type,
1816 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1817 dump_function_decl, dump_template_parms, dump_expr,
1818 dump_binary_op, op_to_string, assop_to_string): Mark English
1819 fragments for conditional translation with M_.
1820 (type_as_string): Disable translation of identifiers.
1821 (type_as_string_translate): New.
1822 (expr_as_string): Disable translation of identifiers.
1823 (decl_as_string): Disable translation of identifiers.
1824 (decl_as_string_translate): New.
1825 (lang_decl_name): Add parameter translate.
1826 (args_to_string): Call type_as_string_translate.
1827 (cp_print_error_function): Call cxx_printable_name_translate.
1828 (print_instantiation_full_context,
1829 print_instantiation_partial_context): Call
1830 decl_as_string_translate.
1831 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1832 identifier in diagnostic.
1833 * tree.c (cxx_printable_name): Change to
1834 cxx_printable_name_internal. Add parameter translate.
1835 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1836 round cxx_printable_name_internal.
1838 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1841 * call.c (build_call_a): Updated warn_deprecated_use call.
1842 (build_over_call): Likewise.
1843 * decl.c (grokdeclarator): Likewise.
1844 (grokparms): Likewise.
1845 * semantics.c (finish_id_expression): Likewise.
1846 * typeck.c (build_class_member_access_expr): Likewise.
1847 (finish_class_member_access_expr): Likewise.
1849 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1852 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1853 whole list of PARM_DECLs, just the current one.
1855 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1858 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1859 mangle_compound_literal): Remove unused declarations.
1860 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1861 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1862 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1863 check_for_out_of_scope_variable, print_other_binding_stack,
1864 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1865 build_target_expr_with_type, finish_case_label,
1866 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1867 check_template_keyword, cxx_omp_predetermined_sharing,
1868 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1869 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1870 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1871 match the comment that indicates the .c file which the functions are
1873 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1874 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1876 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1878 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1880 * class.c (resolve_address_of_overloaded_function): Use
1881 OVL_CURRENT for error message.
1882 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1883 with them. Do not copy the node.
1885 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1888 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1889 set it from its operand's type after tsubst_expr.
1891 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1894 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1895 canonical spelling for keywords.
1896 (cp_parser_attribute_list): Use the canonical spelling for
1897 keywords in attributes.
1899 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1901 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1902 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1903 pp_cxx_new_expression, pp_cxx_delete_expression,
1904 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1905 pp_cxx_assignment_expression, pp_cxx_expression,
1906 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1907 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1908 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1909 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1910 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1911 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1912 pp_cxx_declaration, pp_cxx_typeid_expression,
1913 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1914 pp_cxx_trait_expression): Mostly use pp_string and
1915 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1916 for non-identifiers. Mark English strings for translation.
1917 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1918 * error.c (dump_template_parameter, dump_template_bindings,
1919 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1920 dump_decl, dump_template_decl, dump_function_decl,
1921 dump_parameters, dump_exception_spec, dump_template_parms,
1922 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1923 assop_to_string, args_to_string, cp_print_error_function,
1924 print_instantiation_full_context,
1925 print_instantiation_partial_context): Mostly use pp_string and
1926 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1927 for non-identifiers. Mark English strings for translation.
1928 (dump_global_iord): Mark strings for translation; use longer
1929 strings instead of substituting single words.
1930 (function_category): Return a format string marked for
1931 translation, not a single word or phrase to substitute in a longer
1934 2009-04-28 Ben Elliston <bje@au.ibm.com>
1939 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1941 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1943 2009-04-27 Ian Lance Taylor <iant@google.com>
1945 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1948 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1951 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1952 -Wunused-value if implicit.
1954 2009-04-24 Ian Lance Taylor <iant@google.com>
1956 * call.c (build_temp): Change 0 to enum constant.
1957 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1959 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1960 * decl2.c (constrain_visibility): Likewise.
1961 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1962 (cp_parser_flags): Typedef to int rather than enum type.
1963 (cp_parser_expression_stack_entry): Change prec field to enum
1966 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1969 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1972 * parser.c (cp_parser_template_argument_list): Display an error
1973 when an ellipsis is not preceded by a parameter pack. Also, warn
1974 about variadic templates usage without -std=c++0x.
1976 2009-04-21 Taras Glek <tglek@mozilla.com>
1978 * cp-tree.h: Update GTY annotations to new syntax.
1980 * mangle.c: Likewise.
1981 * name-lookup.c: Likewise.
1982 * name-lookup.h: Likewise.
1983 * parser.c: Likewise.
1986 * semantics.c: Likewise.
1987 * typeck2.c: Likewise.
1989 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1992 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1994 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1997 * typeck.c (check_for_casting_away_constness): We diagnose casting
1998 away any qualifiers not just constness.
1999 (casts_away_constness): Mention that it handles more than just
2002 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2004 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2005 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2006 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2007 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2008 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2009 cfns.gperf: Add copyright and license notices.
2010 * cfns.h: Regenerate.
2011 * ChangeLog, ChangeLog-2004: Correct dates.
2013 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2016 * tree.c (lvalue_p_1): Use const_tree.
2017 Use CONST_CAST_TREE to avoid warning.
2018 (lvalue_p): Returns bool, receives const_tree.
2020 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2023 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2024 * error.c (pedwarn_cxx98): New.
2025 * cp-tree.h (pedwarn_cxx98): Declare.
2027 2009-04-20 Le-Chun Wu <lcwu@google.com>
2030 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2031 compiler-generated INDIRECT_REF expression.
2033 2009-04-20 Ian Lance Taylor <iant@google.com>
2035 * typeck.c (build_function_call_vec): New function.
2036 (cp_build_function_call): Only pass first parameter to
2037 objc_rewrite_function_call.
2038 (build_modify_expr): Add rhs_origtype parameter. Change all
2040 * decl.c (finish_decl): Add origtype parameter. Change all
2042 * semantics.c (finish_call_expr): Pass VEC to
2043 resolve_overloaded_builtin.
2045 2009-04-20 Ian Lance Taylor <iant@google.com>
2047 * cp-tree.h (base_access): Change typedef to int.
2048 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2049 (cp_parser_omp_threadprivate): Likewise.
2050 * pt.c (unify_pack_expansion): Add casts to enum type.
2052 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2056 * call.c (build_new_op): Save the original codes of operands
2059 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2061 * cp-tree.h: Remove the prototype for insert_block.
2062 * decl.c (insert_block): Remove.
2064 2009-04-16 Ian Lance Taylor <iant@google.com>
2066 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2067 (tsubst_flags_t): Change typedef from enum type to int.
2069 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2071 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2072 instead of targetm.vector_opaque_p.
2074 2009-04-15 Le-Chun Wu <lcwu@google.com>
2077 * call.c (build_over_call): Set TREE_NO_WARNING on the
2078 compiler-generated INDIRECT_REF expression.
2079 * cvt.c (convert_to_void): Emit warning when stripping off
2082 2009-04-14 Diego Novillo <dnovillo@google.com>
2084 * parser.c (cp_parser_type_specifier_seq): Move call to
2085 invoke_plugin_callbacks ...
2086 (cp_parser_type_specifier_seq): ... here.
2088 2009-04-14 Le-Chun Wu <lcwu@google.com>
2090 * Make-lang.in: Modify dependencies of files including plugin.h.
2091 * decl.c (finish_function): Call invoke_plugin_callbacks.
2092 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2094 2009-04-14 Jason Merrill <jason@redhat.com>
2097 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2098 about shadowing by tentative parms.
2100 2009-04-13 Jason Merrill <jason@redhat.com>
2103 * call.c (build_over_call): Don't call memcpy if the target is
2104 the same as the source.
2106 2009-04-13 Jason Merrill <jason@redhat.com>
2109 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2111 2009-04-12 Jason Merrill <jason@redhat.com>
2114 * call.c (joust): Don't crash on variadic fn.
2116 2009-04-10 Jason Merrill <jason@redhat.com>
2119 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2120 if we see a close brace without an open brace.
2122 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2124 * parser.c (cp_parser_class_specifier): Remove the unused
2125 has_trailing_semicolon.
2127 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2130 * parser.c (cp_parser_check_template_parameters): Take a
2131 cp_declarator parameter.
2132 (cp_parser_elaborated_type_specifier): Update to
2133 cp_parser_check_template_parameters.
2134 (cp_parser_class_head): Likewise.
2135 (cp_parser_check_declarator_template_parameters): Likewise.
2136 (cp_parser_check_template_parameters): Handle first the non-error
2137 conditions. Give more accurate diagnostics if a declarator is
2140 2009-04-08 Jason Merrill <jason@redhat.com>
2143 * error.c (dump_aggr_type): Chase template typedefs if
2144 -fno-pretty-templates.
2146 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2149 * parser.c (cp_parser_enumerator_definition): Make sure the
2150 initializer of the enumerator doesn't contain any bare parameter pack.
2152 2009-04-07 Jason Merrill <jason@redhat.com>
2155 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2156 * call.c (joust): Complain about mismatched default arguments
2157 in extern "C" functions.
2158 * class.c (resolve_address_of_overloaded_function): Handle multiple
2159 extern "C" functions.
2160 * pt.c (resolve_overloaded_unification): Likewise.
2162 2009-04-07 Jason Merrill <jason@redhat.com>
2165 * error.c (dump_function_decl): Don't pretty-print templates
2166 if -fno-pretty-templates.
2167 (count_non_default_template_args): Print all args if
2168 -fno-pretty-templates.
2170 2009-04-06 Jason Merrill <jason@redhat.com>
2173 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2174 the deduced template arguments give us the parameter types
2177 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2178 Jason Merrill <jason@redhat.com>
2181 * error.c (count_non_default_template_args): New fn.
2182 (dump_template_parms): Call it.
2183 (dump_template_argument_list): Call it. Add parms parm.
2184 (dump_template_argument): Adjust call to dump_template_argument_list.
2185 (dump_type, dump_decl): Likewise.
2186 (dump_template_bindings): Refactor logic.
2188 2009-04-03 Jason Merrill <jason@redhat.com>
2191 * error.c (dump_template_bindings): Look through typedefs in
2193 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2194 (find_typenames_r): Also collect typedefs.
2195 * pt.c (unify): Strip typedefs.
2198 * semantics.c (finish_id_expression): Don't assume a dependent
2199 member of the current instantiation isn't a valid integral
2200 constant expression. Check dependent_scope_p.
2201 * pt.c (dependent_scope_p): Check TYPE_P.
2202 (tsubst_copy): If args is null, just return.
2204 2009-04-02 Jason Merrill <jason@redhat.com>
2207 * error.c (find_typenames, find_typenames_r): New fns.
2208 (dump_function_decl): Call find_typenames.
2209 (dump_template_bindings): Print typenames as well.
2210 * pt.c (tsubst): Non-static.
2211 * cp-tree.h: Declare it.
2213 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2216 * decl2.c (grokfield): when a typedef appears in a
2217 class, create the typedef variant type node for it.
2218 (save_template_attributes): Creating typedef variant type node
2219 here is now useless.
2220 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2221 anonymous, set the proper type name to all its type variants.
2222 (xref_basetypes) : Fixup the variant types after setting
2224 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2225 set_underlying_type function to install typedef variant types.
2226 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2228 (append_type_to_template_for_access_check): New entry points.
2229 * semantics.c (check_accessibility_of_qualified_id):
2230 When a typedef that is a member of a class appears in a template,
2231 add it to the template. It will be ...
2232 * class.c (finish_struct_bits): Split type variant fixup into ...
2233 (fixup_type_variants): A new entry point.
2234 * pt.c (instantiate_class_template, instantiate_template ): ... access
2235 checked at template instantiation time.
2236 (resolve_type_name_type): The type name should be the name of the
2238 (retrieve_specialization): Specializations of template typedefs aren't
2239 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2240 (append_type_to_template_for_access_check): New entry point.
2241 (tsubst_decl): For typedefs, build the variant type from the correct
2243 (get_class_bindings): Fix function comment.
2244 (perform_typedefs_access_check): New entry point.
2246 2009-03-31 Jason Merrill <jason@redhat.com>
2249 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2250 extern "C" declarations.
2253 * semantics.c (finish_non_static_data_member): Allow such references
2254 without an associated object in sizeof/decltype/alignof.
2256 * ptree.c (cxx_print_decl): Pretty-print full name of
2258 (cxx_print_type): Pretty-print full name of class.
2260 * decl.c (grokdeclarator): Reject pointer to qualified function
2263 PR c++/37806, core issue 547
2264 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2266 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2268 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2269 * decl.c (groktypename): Add is_template_arg parameter.
2270 (grokdeclarator): Allow function cv-quals on a template type arg.
2271 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2272 is_template_arg argument in calls to groktypename.
2273 * cp-tree.h: Adjust prototype.
2274 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2275 FUNCTION_TYPE printing.
2277 * mangle.c (write_expression): Mangle dependent name as
2280 PR c++/38030, 38850, 39070
2281 * pt.c (type_dependent_expression_p_push): New fn.
2282 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2283 substitution makes the call non-dependent. Preserve koenig_p.
2284 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2285 for non-dependent calls.
2286 * semantics.c (finish_call_expr): Revert earlier changes.
2287 * cp-tree.h: Revert change to finish_call_expr prototype.
2289 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2291 PR preprocessor/34695
2292 * cp-tree.h (cp_cpp_error): Remove.
2293 * error.c (cp_cpp_error): Remove.
2294 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2295 client_diagnostic and error callback.
2297 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2299 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2300 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2301 * cp/cp-tree.h (cxx_staticp): Remove.
2303 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2306 * parser.c (cp_parser_postfix_expression): Don't call
2307 warning_if_disallowed_function_p.
2309 2009-03-27 Jan Hubicka <jh@suse.cz>
2311 * except.c (choose_personality_routine): Set terminate_node to abort
2312 for java exceptions.
2314 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2315 Jakub Jelinek <jakub@redhat.com>
2318 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2319 (cp_function_decl_explicit_p): New prototype.
2320 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2322 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2325 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2326 typename tag and don't have either a TYPE_DECL or a
2327 TEMPLATE_ID_EXPR, set the type to NULL.
2329 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2332 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2335 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2338 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2340 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2343 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2345 2009-03-26 Andrew Haley <aph@redhat.com>
2348 * decl2.c (possibly_inlined_p): If java exceptions are in use
2349 don't inline a decl unless it is explicitly marked inline.
2350 * lex.c: (pragma_java_exceptions): New variable.
2351 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2352 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2354 2009-03-24 Jason Merrill <jason@redhat.com>
2357 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2359 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2362 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2363 code if iter is the second operand.
2364 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2365 argument. If it is set, don't build the toplevel expression with
2366 build_x_binary_op, but build2.
2367 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2369 (cp_parser_omp_for_cond): Don't assume the first operand of the
2370 comparison must be decl.
2372 2009-03-23 Jason Merrill <jason@redhat.com>
2375 * pt.c (make_fnparm_pack): Split out from...
2376 (instantiate_decl): ...here.
2377 (tsubst_pack_expansion): Handle being called in a late-specified
2381 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2384 2009-03-20 Jason Merrill <jason@redhat.com>
2387 * parser.c (cp_parser_direct_declarator): In a template, wrap
2388 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2389 * pt.c (tsubst): Preserve it in a partial instantiation.
2390 (dependent_type_p_r): Don't check value_dependent_expression_p.
2391 * decl.c (compute_array_index_type): Don't check
2392 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2395 * typeck2.c (check_narrowing): Don't complain about loss of
2396 precision when converting a floating-point constant.
2398 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2401 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2402 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2404 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2406 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2407 (eof_token): Adjust.
2409 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2412 * parser.c (cp_parser_explicit_specialization): Don't skip the
2413 rest of the specialization when begin_specialization returns
2416 2009-03-17 Jason Merrill <jason@redhat.com>
2418 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2419 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2420 * pt.c (check_explicit_specialization): Likewise.
2421 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2422 local specialization.
2423 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2424 * decl2.c (parm_index): New fn.
2425 * semantics.c (finish_decltype_type): Don't use describable_type.
2426 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2427 Give a sorry for unsupported codes rather than crash. Mangle
2428 conversions with other than 1 operand. New mangling for PARM_DECL.
2429 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2431 2009-03-17 Jing Yu <jingyu@google.com>
2434 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2436 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2439 * semantics.c (check_trait_type): New.
2440 (finish_trait_expr): Use it.
2442 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2444 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2445 instead of calling imported_module_or_decl debug hook if
2446 building_stmt_tree ().
2447 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2448 is a NAMESPACE_DECL.
2451 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2452 hook at function scope.
2455 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2458 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2461 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2462 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2463 instead of TREE_TYPE (cond).
2465 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2468 * parser.c (cp_parser_late_parsing_default_args): Continue
2469 the loop when cp_parser_assignment_expression returns
2472 2009-03-07 Jason Merrill <jason@redhat.com>
2475 * init.c (build_new_1): Don't use a VLA type.
2476 (build_vec_init): Handle getting a pointer for BASE.
2478 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2481 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2482 when mangling symbols.
2484 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2487 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2489 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2491 * decl.c (record_builtin_java_type): Use canonicalized integer
2494 2009-03-04 Jason Merrill <jason@redhat.com>
2497 * class.c (is_really_empty_class): New fn.
2498 * cp-tree.h: Declare it.
2499 * cp-objcp-common.c (cp_expr_size): Use it.
2502 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2503 * parser.c (cp_parser_postfix_expression): Call it for
2505 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2506 (get_first_fn): Likewise.
2512 * decl.c (make_typename_type): Do look inside currently open classes.
2513 * parser.c (cp_parser_lookup_name): Likewise.
2514 (cp_parser_template_name): Likewise.
2515 * pt.c (dependent_scope_p): New function.
2516 * cp-tree.h: Declare it.
2517 * class.c (currently_open_class): Return fast if T isn't a class.
2519 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2522 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2523 if cp_parser_mem_initializer_id returns error_mark_node.
2525 2009-02-24 Richard Guenther <rguenther@suse.de>
2528 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2531 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2534 * pt.c (coerce_template_template_parms): Return 0 if parameter
2537 2009-02-23 Jason Merrill <jason@redhat.com>
2539 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2540 deducing from an initializer list.
2542 2009-02-20 Jason Merrill <jason@redhat.com>
2545 * decl.c (grokdeclarator): Handle ~identifier.
2547 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2550 * decl2.c (determine_visibility): If visibility changed and
2551 DECL_RTL has been already set, call make_decl_rtl to update symbol
2554 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2557 * cp-tree.h (maybe_commonize_var): New.
2559 * decl.c (maybe_commonize_var): Make it extern.
2561 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2563 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2566 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2568 2009-02-18 Jason Merrill <jason@redhat.com>
2570 * cfns.h: Tweak pathname for cfns.gperf.
2572 2009-02-13 Jason Merrill <jason@redhat.com>
2575 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2576 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2577 * cp-tree.h: Adjust prototype.
2578 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2580 2009-02-12 Jason Merrill <jason@redhat.com>
2583 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2585 2009-02-11 Jason Merrill <jason@redhat.com>
2588 * decl2.c (cp_write_global_declarations):
2589 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2592 * init.c (build_value_init_noctor): Split out from...
2593 (build_value_init): ...here.
2594 (expand_aggr_init_1): Handle value-initialization.
2595 * cp-tree.h: Add declaration.
2596 * class.c (type_has_user_provided_constructor):
2597 Handle non-class arguments.
2599 2009-02-10 Jason Merrill <jason@redhat.com>
2602 * class.c (defaultable_fn_p): Handle ... properly.
2605 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2606 treat_class_rvalues_as_lvalues, too.
2608 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2611 * typeck.c (build_x_array_ref): New.
2612 * cp-tree.h: Declare it.
2613 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2615 2009-02-09 Jason Merrill <jason@redhat.com>
2618 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2619 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2620 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2621 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2622 for build_value_init TARGET_EXPR.
2623 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2625 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2629 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2631 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2634 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2635 remove ./dt operator.
2636 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2637 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2638 write_string ("dt") instead of using operators.def.
2640 2009-02-03 Jason Merrill <jason@redhat.com>
2642 * typeck.c (cp_build_unary_op): Only complain about taking address
2643 of main if pedantic.
2645 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2648 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2651 * typeck2.c (digest_init_r): Don't call process_init_constructor
2654 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2657 * pt.c (convert_nontype_argument_function): Expect expr to be an
2661 * typeck.c (merge_types): Call resolve_typename_type if only
2662 one type is a typename.
2664 2009-02-02 Jason Merrill <jason@redhat.com>
2667 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2670 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2673 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2674 do not call cp_lexer_consume_token.
2676 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2679 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2682 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2685 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2687 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2690 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2692 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2694 * typeck.c (invalid_nonstatic_memfn_p): Use
2695 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2697 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2700 * call.c (build_over_call): If convert_for_arg_passing returns
2701 error_mark_node unconditionally return it.
2703 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2705 * class.c (check_field_decls): Also inherit packed for bitfields
2706 regardless of their type.
2708 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2711 * decl2.c (grokfield): Reverting changes of PR c++/26693
2712 (save_template_attributes): Likewise.
2713 * decl.c (grokdeclarator): Likewise.
2714 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2715 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2716 (append_type_to_template_for_access_check): Likewise.
2717 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2718 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2720 (resolve_type_name_type): Likewise.
2721 (append_type_to_template_for_access_check): Likewise.
2723 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2726 * decl2.c (grokfield): when a typedef appears in a
2727 class, create the typedef variant type node for it.
2728 (save_template_attributes): Creating typedef variant type node
2729 here is now useless.
2730 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2731 anonymous, set the proper type name to all its type variants.
2732 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2733 set_underlying_type function to install typedef variant types.
2734 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2736 (append_type_to_template_for_access_check): New entry points.
2737 * semantics.c (check_accessibility_of_qualified_id):
2738 When a typedef that is a member of a class appears in a template,
2739 add it to the template. It will be ...
2740 * pt.c (instantiate_class_template, instantiate_template ): ... access
2741 checked at template instantiation time.
2742 (tsubst): Handle the case of being called with NULL args.
2743 (resolve_type_name_type): The type name should be the name of the
2745 (append_type_to_template_for_access_check): New entry point.
2747 2009-01-19 Jason Merrill <jason@redhat.com>
2750 * parser.c (cp_parser_unqualified_id): In a template,
2752 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2754 2009-01-16 Jason Merrill <jason@redhat.com>
2757 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2758 * init.c (build_new): Don't call describable_type unless we
2762 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2765 * search.c (protected_accessible_p): N doesn't vary.
2767 2009-01-15 Jason Merrill <jason@redhat.com>
2770 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2771 accept hidden friends.
2773 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2776 * decl.c (grokdeclarator): Check for a non namespace/class context.
2778 2009-01-15 Jason Merrill <jason@redhat.com>
2782 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2783 a function isn't necessarily an lvalue. Take tree, not const_tree.
2784 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2785 * typeck.c (lvalue_or_else): Likewise.
2786 * cp-tree.h: Adjust prototypes.
2788 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2791 * pt.c (tsubst): Check for NULL args.
2793 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2796 * name-lookup.c (pushtag): Don't create members to types that are not
2799 2009-01-14 Nick Clifton <nickc@redhat.com>
2802 * parser.c: Pass cp_id_kind computed in
2803 cp_parser_postfix_dot_deref_expression to
2804 cp_parser_primary_expression.
2806 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2809 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2810 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2813 2009-01-12 Jason Merrill <jason@redhat.com>
2814 Steve Ellcey <sje@cup.hp.com>
2817 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2820 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2823 * pt.c (parameter_of_template_p): New function.
2824 * cp-tree.h: Declare it.
2825 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2827 (outer_binding): Take template parameters in account when looking for
2830 2009-01-12 Jason Merrill <jason@redhat.com>
2833 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2835 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2838 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2839 offsetof member-designator, handle it as `[0].'.
2842 * decl.c (start_function): If grokdeclarator hasn't returned
2843 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2845 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2848 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2849 (gimplify_if_stmt): ... this.
2850 (cp_gimplify_expr): Don't handle IF_STMT here.
2851 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2853 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2856 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2859 * typeck2.c (build_functional_cast): Check for reference type and NULL
2862 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2864 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2866 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2869 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2871 2009-01-09 John F. Carr <jfc@mit.edu>
2874 * parser.c (cp_parser_class_specifier): Clear
2875 parser->in_unbraced_linkage_specification_p while parsing class
2878 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2881 * semantics.c (finish_goto_stmt): Convert destination to
2884 2009-01-06 Jason Merrill <jason@redhat.com>
2891 * pt.c (check_default_tmpl_args): Don't complain about
2892 out-of-order parameter packs in the enclosing class
2893 or parameter packs after default args.
2894 (coerce_template_parms): If we have more than one
2895 parameter pack, don't flatten argument packs.
2896 (template_args_equal): Handle argument packs.
2897 (comp_template_args): Don't flatten argument packs.
2898 (check_instantiated_arg): Split out from...
2899 (check_instantiated_args): Here. Handle arg packs.
2900 (convert_template_argument): Just check that nontype argument
2901 packs have the right type.
2903 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2906 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2908 2009-01-05 Jason Merrill <jason@redhat.com>
2911 * typeck2.c (process_init_constructor_union): Handle union with
2914 * mangle.c (write_expression): Remove mangling for zero-operand
2918 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2922 * class.c (defaultable_fn_p): Only operator== can be a copy
2923 assignment operator.
2925 2009-01-02 Jason Merrill <jason@redhat.com>
2928 * typeck2.c (process_init_constructor_union): Handle excess
2930 (process_init_constructor_record): Likewise.
2933 * typeck2.c (digest_init_r): Don't use process_init_constructor
2934 for non-aggregate classes.
2937 Copyright (C) 2009 Free Software Foundation, Inc.
2939 Copying and distribution of this file, with or without modification,
2940 are permitted in any medium without royalty provided the copyright
2941 notice and this notice are preserved.